CN109091312B

CN109091312B - Automatic change operation exchange vehicle sickbed using operation exchange vehicle

Info

Publication number: CN109091312B
Application number: CN201810699485.6A
Authority: CN
Inventors: 张静芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2024-08-09
Anticipated expiration: 2038-06-29
Also published as: CN109091312A

Abstract

The invention discloses an automatic operation exchange vehicle which comprises a lower bottom plate, a group of electric cylinders, a group of driving motors, a sickbed temporary storage box, a support frame, a bed plate, support legs and universal wheels, wherein the lower bottom plate is provided with a plurality of electric cylinders; a sickbed using an automatic operation exchange vehicle comprises a sickbed, a bed plate, a fixed supporting plate, a bed plate fixing device and a bed plate transferring device. The automatic operation exchange vehicle and the sickbed matched with the operation exchange vehicle can automatically transfer patients on the operation exchange vehicle to the sickbed, the patients do not need to move, labor is saved, meanwhile, the comfort level of the patients is improved, secondary injury to the patients after the operation is prevented in the process of transferring the patients, the operation exchange vehicle is only required to be arranged at one side of the sickbed in the process of transferring the patients, a bed board transfer device of the sickbed is started, the movable bed board placed on the operation exchange vehicle is automatically transferred to the sickbed, the process is safe and reliable, only one doctor is required, and the working efficiency is greatly improved.

Description

Automatic change operation exchange vehicle sickbed using operation exchange vehicle

Technical Field

The invention belongs to the field of medical equipment, and particularly relates to an automatic operation exchange vehicle and a sickbed using the operation exchange vehicle.

Background

The sickbed can also be called a medical bed, a nursing bed and the like, is used for patients during rest, and is mainly used in various hospitals, village and town sanitariums, community health service centers and the like.

In recent years, the number of hospital residents has increased and the medical care has improved, and the proportion of patients received in hospitals has also increased. The patient who has operated in the general hospital at present needs the medical staff to remove the patient from the operation bed at first, transport the patient to the ward through the operation exchange vehicle, then the family members or medical staff transport the patient from the operation exchange vehicle to the sickbed, for the serious patient, the patient is mainly considered to be transferred to the operation exchange vehicle from the sickbed, and some sickbeds can be separated from the bedstead, and the patient is mainly lifted out of the bed surface by manpower during transfer, so that the structure is still not separated from manpower, and a plurality of medical staff are sometimes needed; if the patient touches an immobile sickbed, a medical staff with great effort is required to move the patient to the operation exchange vehicle, so that the medical staff needs very strong physical effort; the patient is a break, and particularly the patient in surgery, obstetrics and gynecology and the like is very inconvenient. Even if the original actions can be convenient, the patient after the operation is very easy to cause unsafe infection and wound rupture at the operation suture part due to the vibration of the moving process in the transferring process due to the limitation of the ward environment. Therefore, in the current situation, patients who have undergone surgery generally need to be moved down from an operating table and then to a sickbed, and the patients who have just undergone surgery can only be assisted by medical staff or family members due to inconvenient actions, so that potential safety hazards after the surgery of the patients are increased.

Disclosure of Invention

The invention aims to: in order to overcome the defects, the invention aims to provide an automatic operation exchange vehicle and a sickbed using the operation exchange vehicle, and solves the problem of carrying patients who are inconvenient to move or after operation from the operation exchange vehicle to the sickbed.

The technical scheme is as follows: the utility model provides an automatic change car of operation, includes lower plate, a set of electronic jar, a set of driving motor, sick bed temporary storage case, support frame, bed board, supporting leg and universal wheel, the supporting leg sets up on four bights of lower plate lower terminal surface, electronic jar sets up on four bights of lower plate up end, driving motor is connected with electronic jar, sick bed temporary storage case sets up on a set of electronic jar, the support frame sets up on sick bed temporary storage case up end, the bed board sets up on the support frame, be equipped with the universal wheel on the lower terminal surface of supporting leg.

Further, in the automatic operation exchange vehicle, a group of rollers are arranged in the temporary storage box of the sickbed, the rollers are arranged at the left end and the right end of the temporary storage box of the sickbed, and the bed board can move on the group of rollers.

The sickbed comprises a sickbed, a bed plate, a fixed support plate, a bed plate fixing device and a bed plate transferring device, wherein the fixed support plate is fixed on the sickbed, the bed plate is arranged on the bed plate fixing device, the bed plate transferring device can transfer the bed plate to the sickbed, and the bed plate fixing device and the bed plate transferring device are arranged on the fixed support plate; the bed board fixing device comprises a first fixing unit and a second fixing unit, the first fixing unit and the second fixing unit are symmetrically arranged on a fixing support board in a left-right mode, the bed board can be arranged between the first fixing unit and the second fixing unit, the first fixing unit and the second fixing unit comprise an electric cylinder, a first connecting rod, a first support rod and a bed board support board, the electric cylinder is fixed on the fixing support board, the first connecting rod is connected with the extending end of the electric cylinder, the first support rod is arranged at two end portions of the first connecting rod, the bed board support board is arranged at the upper end portion of the first support rod, and a first roller is arranged on the first support rod.

Further, the sickbed using the automatic operation exchange vehicle is characterized in that the bed plate supporting plate is rectangular, the lower end face of the bed plate supporting plate is fixedly connected with the first supporting rod, a first groove is formed in the bed plate supporting plate, the section of the first groove is rectangular, and the left end portion and the right end portion of the bed plate are arranged in the first groove.

Further, the sickbed using the automatic operation exchange vehicle comprises a bedstead, a bed head, bed feet, bed legs and roller assemblies, one end of the bedstead is hinged to the bed legs close to the bed head, the other end of the bedstead is connected with the bed legs close to the bed feet in a clamping mode, the bed head and the bed feet are respectively arranged on the bed legs, the roller assemblies are arranged at the lower end portions of the bed legs, the fixed support plate is fixed on the bed legs, the fixed support plate is arranged below the bedstead, a first guide rail is arranged on the fixed support plate, the first roller is arranged in the first guide rail, and the first roller can roll left and right in the first guide rail.

Further, the sickbed using the automatic operation exchange vehicle, wherein the bed board transferring device comprises a first fixing block, a shearing fork mechanism, a second fixing block, a first bed board supporting rod and a second bed board supporting rod, the first fixing block is fixed on the fixed supporting plate, one end of the shearing fork mechanism is fixed on the first fixing block, the other end of the shearing fork mechanism is provided with the second fixing block, the first bed board supporting rod and the second bed board supporting rod are arranged on the left end face and the right end face of the second fixing block, and the first bed board supporting rod and the second bed board supporting rod are symmetrically arranged.

Further, in the sickbed using the automated surgical exchange vehicle, the scissor mechanism is provided with a group of second rollers, the fixed support plate is provided with a second guide rail, the second rollers are arranged in the second guide rail, and the second rollers can roll in the second guide rail.

Further, the sickbed using the automatic operation exchange vehicle, wherein the bed board transferring device comprises a first fixing plate, a second fixing plate, a first screw rod, a second screw rod, a first sliding block, a second sliding block, a third bed board supporting rod and a fourth bed board supporting rod, the first fixing plate and the second fixing plate are arranged on the fixing supporting plate in parallel, the first screw rod and the second screw rod are arranged between the first fixing plate and the second fixing plate in parallel, the first sliding block is sleeved on the first screw rod, the second sliding block is sleeved on the second screw rod, one end of the third bed board supporting rod is fixed on the upper end face of the first sliding block, and one end of the fourth bed board supporting rod is fixed on the upper end face of the second sliding block.

Furthermore, the sickbed using the automatic operation exchange vehicle is characterized in that a first connecting plate is arranged between the first sliding block and the second sliding block.

Further, the sickbed using the automatic operation exchange vehicle, wherein the accompanying bed is arranged on the sickbed and comprises an accompanying bed body, accompanying bed legs and locking assemblies, the accompanying bed body is hinged to the bed legs of the sickbed, the accompanying bed legs are two, the upper end parts of the accompanying bed legs are hinged to one end, away from the accompanying bed, of the accompanying bed body, the locking assemblies are arranged between the edge of the sickbed and the edge, provided with the accompanying bed legs, of the accompanying bed body, and the accompanying bed legs can be clamped into the clamping grooves.

The technical scheme can be seen that the invention has the following beneficial effects: the automatic operation exchange vehicle and the sickbed using the same can automatically transfer patients on the operation exchange vehicle to the sickbed, the patients do not need to move, labor is saved, meanwhile, the comfort level of the patients is improved, secondary injury to the patients after the operation is prevented in the process of transferring the patients, the operation exchange vehicle is only required to be arranged at one side of the sickbed in the process of transferring the patients, a bed board transfer device of the sickbed is started, the movable bed board placed on the operation exchange vehicle is automatically transferred to the sickbed, the process is safe and reliable, only one doctor is required, the working efficiency is greatly improved, and the use is safe and reliable.

Drawings

FIG. 1 is a schematic view of an automated surgical exchange cart and a hospital bed using the same according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of a first embodiment of a bed board fixing device and a bed board transferring device according to the present invention;

fig. 3 is a schematic structural view of a first embodiment of a bed board transferring device according to the present invention;

fig. 4 is a schematic structural view of the bed board fixing device according to the present invention;

FIG. 5 is a schematic view of an automated surgical exchange cart and a hospital bed using the same according to an embodiment of the present invention;

FIG. 6 is a schematic view of a first embodiment of a bed board fixing device and a bed board transferring device according to the present invention;

fig. 7 is a schematic structural view of a first embodiment of a bed board transferring device according to the present invention;

FIG. 8 is a schematic view of the structure of the bed board fixing device of the present invention;

FIG. 9 is a left side view of a first embodiment of a bed board transfer device according to the present invention;

FIG. 10 is a top view of a first embodiment of a bed board transfer device according to the present invention;

FIG. 11 is a schematic view of a second embodiment of an automated surgical exchange cart and a hospital bed using the same according to the present invention;

FIG. 12 is a left side view of a second embodiment of a bed board transfer device according to the present invention;

Fig. 13 is a schematic structural view of a second embodiment of the bed board fixing device and the bed board transferring device according to the present invention;

Fig. 14 is a top view of a second embodiment of a bed board transfer device according to the present invention;

FIG. 15 is a schematic view of a third embodiment of an automated surgical exchange cart and a hospital bed using the same according to the present invention;

fig. 16 is a schematic view of a hospital bed according to the present invention;

FIG. 17 is a schematic view of an automated surgical exchange cart and a fourth embodiment of a hospital bed using the same according to the present invention;

FIG. 18 is a left side view of a fourth embodiment of an automated surgical exchange cart and a hospital bed employing the same in accordance with the present invention;

FIG. 19 is a schematic view of a locking assembly according to the present invention;

FIG. 20 is a top view of the locking assembly of the present invention;

Fig. 21 is an exploded view of a roller assembly according to the present invention.

In the figure: sickbed 1, bedstead 11, third guide rail 111, head 12, foot 13, leg 14, roller assembly 10, first connecting plate 101, supporting seat 102, roller 103, rotating shaft 104, adjusting hand wheel 105, height adjusting seat 106, screw 107, upper supporting plate 108, lower supporting plate 109, roller connecting plate 1010, U-shaped opening 1011, base 1012, height adjusting cushion 1013, limit groove 1014, bed plate 2, fixed supporting plate 3, first guide rail 31, bed plate fixing device 4, first fixing unit 41, electric cylinder two 411, first connecting rod 412, first supporting rod 413, bed plate supporting plate 414, first roller 415, first groove 416, second fixing unit 42, bed plate transferring device 5, first fixing block 51, scissors mechanism 52, second fixing block 53 the first bed board support bar 54, the second bed board support bar 55, the second roller 56, the first fixing plate 571, the second fixing plate 572, the first screw rod 573, the second screw rod 574, the first slider 575, the second slider 576, the third bed board support bar 577, the fourth bed board support bar 578, the first connecting plate 579, the small table 6, the third roller 61, the accompanying bed 7, the accompanying bed body 71, the card slot 711, the accompanying bed legs 72, the locking assembly 73, the first support plate 731, the second support plate 732, the stud 733, the handle 734, the pressing plate 735, the rotating shaft 736, the lower bottom plate 21, the first electric cylinder 22, the driving motor 23, the hospital bed temporary storage box 24, the roller 251, the support frame 25, the support leg 26, the universal wheel 27, the infusion support 8, the support bar 81, and the hook 82.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Example 1

The automatic operation exchange vehicle as shown in fig. 1-4 comprises a lower bottom plate 21, a group of first electric cylinders 22, a group of driving motors 23, a sickbed temporary storage box 24, a support frame 25, a bed plate 2, support legs 26 and universal wheels 27, wherein the support legs 26 are arranged on four corners of the lower end face of the lower bottom plate 21, the first electric cylinders 22 are arranged on four corners of the upper end face of the lower bottom plate 21, the driving motors 23 are connected with the first electric cylinders 22, the sickbed temporary storage box 24 is arranged on the group of first electric cylinders 22, the support frame 25 is arranged on the upper end face of the sickbed temporary storage box 24, the bed plate 2 is arranged on the support frame 25, and the universal wheels 27 are arranged on the lower end face of the support legs 26. The hospital bed temporary storage box 24 is internally provided with a group of rollers 251, the rollers 251 are arranged at the left end and the right end of the hospital bed temporary storage box 24, and the bed board 2 can move on the group of rollers 251.

The sickbed using the automatic operation exchange vehicle as shown in fig. 5 and 9 comprises a sickbed 1, a bed plate 2, a fixed support plate 3, a bed plate fixing device 4 and a bed plate transferring device 5, wherein the fixed support plate 3 is fixed on the sickbed 1, the bed plate 2 is arranged on the bed plate fixing device 4, the bed plate transferring device 5 can transfer the bed plate 2 to the sickbed 1, and the bed plate fixing device 4 and the bed plate transferring device 5 are arranged on the fixed support plate 3; the bed board fixing device 4 comprises a first fixing unit 41 and a second fixing unit 42, the first fixing unit 41 and the second fixing unit 42 are symmetrically arranged on the fixed support plate 3 in a left-right mode, and the bed board 2 can be arranged between the first fixing unit 41 and the second fixing unit 42. In addition, the first fixing unit 41 and the second fixing unit 42 as shown in fig. 6 include a second electric cylinder 411, a first connecting rod 412, a first supporting rod 413, and a bed plate supporting plate 414, the second electric cylinder 411 is fixed on the fixed supporting plate 3, the first connecting rod 412 is connected with the protruding end of the second electric cylinder 411, the first supporting rods 413 are disposed at both ends of the first connecting rod 412, the bed plate supporting plate 414 is disposed at the upper end of the first supporting rod 413, and the first supporting rod 413 is provided with a first roller 415. The bed board support plate 414 is rectangular plate-shaped, the lower end face of the bed board support plate 414 is fixedly connected with the first support rod 413, the bed board support plate 414 is provided with a first groove 416, the section of the first groove 416 is rectangular, and the left end and the right end of the bed board 2 are arranged in the first groove 416.

The sickbed 1 shown in fig. 16 comprises a bedstead 11, a bedside 12, a bed foot 13, a bed leg 14 and a roller assembly 10, wherein one end of the bedstead 11 is hinged with the bed leg 14 close to the bedside 12, the other end of the bedstead 11 is clamped with the bed leg 14 close to the bed foot 13, the bedside 12 and the bed foot 13 are respectively arranged on the bed leg 14, the roller assembly 10 is arranged at the lower end part of the bed leg 14, the fixed support plate 3 is fixed on the bed leg 14, the fixed support plate 3 is arranged below the bedstead 11, a first guide rail 31 is arranged on the fixed support plate 3, the first roller 415 is arranged in the first guide rail 31, and the first roller 415 can roll left and right in the first guide rail 31. The roller assembly 10 shown in fig. 21 includes a first connecting plate 101, a supporting seat 102, a roller 103, a rotating shaft 104, an adjusting hand wheel 105, a height adjusting seat 106 and a screw 107, wherein the roller 103 is sleeved on the outer wall of the rotating shaft 104, the rotating shaft 104 is arranged on the supporting seat 102, the first connecting plate 101 is riveted with the supporting seat 102, the first connecting plate 101 is arranged on the lower end face of the bed leg 14, the adjusting hand wheel 105 is arranged in the supporting seat 102, the adjusting hand wheel 105 is fixedly connected with the upper end part of the screw 107, the height adjusting seat 106 is arranged in the lower end part of the supporting seat 102, and the height adjusting seat 106 is in threaded connection with the screw 107. The supporting seat 102 comprises an upper supporting plate 108, a lower supporting plate 109 and a roller connecting plate 1010, wherein the upper supporting plate 108 and the lower supporting plate 109 are respectively arranged at the upper end part and the lower end part of the side wall of the roller connecting plate 1010, a U-shaped opening 1011 is arranged between the upper supporting plate 108 and the lower supporting plate 109, the upper supporting plate 108 and the first connecting plate 101 are riveted, a height adjusting seat 106 is arranged in the lower supporting plate 109, an adjusting hand wheel 105 and a screw 107 are arranged between the upper supporting plate 108 and the lower supporting plate 109, the adjusting hand wheel 105 is arranged at the position of the opening 1011, and the roller connecting plate 1010 is connected with the roller 103 through a rotating shaft 104. The height adjustment seat 106 comprises a base 1012 and a height adjustment cushion block 1013, the base 1012 is arranged in the height adjustment cushion block 1013, an internal thread hole is formed in the base 1012, the screw 107 is in threaded connection with the base 1012, the lower end of the screw 107 penetrates through the base 1012 to be attached to the inner wall of the height adjustment cushion block 1013, a limit groove 1014 is formed in the outer wall of the height adjustment cushion block 1013, a limit block is arranged on the inner wall of the lower support plate 109, and the limit block is arranged in the limit groove 1014.

Further, the bed board transferring device 5 shown in fig. 7, 9 and 10 includes a first fixing block 51, a scissor mechanism 52, a second fixing block 53, a first bed board support bar 54 and a second bed board support bar 55, the first fixing block 51 is fixed on the fixed support plate 3, one end of the scissor mechanism 52 is fixed on the first fixing block 51, and the other end of the scissor mechanism 52 is provided with the second fixing block 53, the first bed board support bar 54 and the second bed board support bar 55 are provided on both left and right end surfaces of the second fixing block 53, and the first bed board support bar 54 and the second bed board support bar 55 are symmetrically provided. The scissors mechanism 52 is provided with a group of second rollers 56, the fixed support plate 3 is provided with a second guide rail 32, the second rollers 56 are arranged in the second guide rail 32, and the second rollers 56 can roll in the second guide rail 32.

Again, as shown in fig. 15, a third guide rail 111 is provided on the bed frame 11, a table 6 is provided on the hospital bed 1, a set of third rollers 61 is provided at the lower end of the table 6, the third rollers 61 are provided in the third guide rail 111, and the third rollers 61 can roll in the third guide rail 111.

The invention also provides an automatic operation exchange vehicle and a working method of the sickbed embodiment I using the operation exchange vehicle, which specifically comprises the following working steps:

1) The operation exchange vehicle is placed side by side with the sickbed 1, and one end of the bedstead 11 clamped with the bed legs 14 is lifted;

2) The first electric cylinder 22 is lifted up, so that the temporary storage box 24 of the sickbed and the bed plate 2 on the sickbed 1 are positioned at the same horizontal position;

3) Starting the bed board transferring device 5, and extending the second electric cylinder 411 to enlarge the distance between the first support rods 413, so that the distance between the bed board support plates 414 is increased;

4) The scissor mechanism 52 stretches out, stretches out the first bed board supporting rod 54 and the second bed board supporting rod 55, and moves the bed board 2 on the sickbed 1 into the sickbed temporary storage box 24;

5) The scissor mechanism 52 is retracted, and the first bed board support rod 54 and the second bed board support rod 55 are retracted;

6) The first electric cylinder 22 descends; so that the bed board 2 on the operation exchange vehicle and the bed frame 11 of the sickbed 1 are positioned at the same horizontal position;

7) The scissor mechanism 52 extends out, and the first bed board support rod 54 and the second bed board support rod 55 extend out and extend into the lower part of the bed board 2 of the operation exchange vehicle;

8) The first electric cylinder 22 descends continuously, so that the bed plate 2 on the operation exchange vehicle is placed on the first bed plate supporting rod 54 and the second bed plate supporting rod 55;

9) The scissors mechanism 52 is contracted, and the bed board 2 placed on the first bed board supporting rod 54 and the second bed board supporting rod 55 is contracted into the bed frame 11;

10 The second electric cylinder 411 is retracted, so that the head end and the tail end of the bed plate 2 are clamped into the first groove 416 of the bed plate supporting plate 414, and the transfer of the patient is completed.

Example two

The sickbed using the automatic operation exchange vehicle as shown in fig. 11 and 13 comprises a sickbed 1, a bed plate 2, a fixed support plate 3, a bed plate fixing device 4 and a bed plate transferring device 5, wherein the fixed support plate 3 is fixed on the sickbed 1, the bed plate 2 is arranged on the bed plate fixing device 4, the bed plate transferring device 5 can transfer the bed plate 2 to the sickbed 1, and the bed plate fixing device 4 and the bed plate transferring device 5 are arranged on the fixed support plate 3; the bed board fixing device 4 comprises a first fixing unit 41 and a second fixing unit 42, the first fixing unit 41 and the second fixing unit 42 are symmetrically arranged on the fixed support plate 3 in a left-right mode, and the bed board 2 can be arranged between the first fixing unit 41 and the second fixing unit 42. In addition, the first fixing unit 41 and the second fixing unit 42 as shown in fig. 6 include a second electric cylinder 411, a first connecting rod 412, a first supporting rod 413, and a bed plate supporting plate 414, the second electric cylinder 411 is fixed on the fixed supporting plate 3, the first connecting rod 412 is connected with the protruding end of the second electric cylinder 411, the first supporting rods 413 are disposed at both ends of the first connecting rod 412, the bed plate supporting plate 414 is disposed at the upper end of the first supporting rod 413, and the first supporting rod 413 is provided with a first roller 415. The bed board support plate 414 is rectangular plate-shaped, the lower end face of the bed board support plate 414 is fixedly connected with the first support rod 413, the bed board support plate 414 is provided with a first groove 416, the section of the first groove 416 is rectangular, and the left end and the right end of the bed board 2 are arranged in the first groove 416.

The bed board transferring device 5 shown in fig. 12 and 14 comprises a first fixing plate 571, a second fixing plate 572, a first screw rod 573, a second screw rod 574, a first slider 575, a second slider 576, a third bed board support rod 577 and a fourth bed board support rod 578, wherein the first fixing plate 571 and the second fixing plate 572 are arranged on the fixing support plate 3 in parallel, the first screw rod 573 and the second screw rod 574 are arranged between the first fixing plate 571 and the second fixing plate 572 in parallel, the first slider 575 is sleeved on the first screw rod 573, the second slider 576 is sleeved on the second screw rod 574, one end of the third bed board support rod 577 is fixed on the upper end face of the first slider 575, and one end of the fourth bed board support rod 578 is fixed on the upper end face of the second slider 576. And a first connection plate 579 is provided between the first slider 575 and the second slider 576.

The invention also provides an automatic operation exchange vehicle and a working method of a sickbed embodiment II using the operation exchange vehicle, which specifically comprises the following working steps:

3) Starting the bed board transferring device 5, simultaneously rotating the first screw rod 573 and the second screw rod 574, moving the first slider 575 and the second slider 576 towards the direction close to the operation exchange vehicle, and moving the bed board 2 on the sickbed 1 into the sickbed temporary storage box 24 by the third bed board supporting rod 577 and the fourth bed board supporting rod 578;

4) The first screw rod 573 and the second screw rod 574 are rotated reversely with the step 3), and the first slider 575 and the second slider 576 move the third bed board support rod 577 and the fourth bed board support rod 578 back into the bed frame 11;

5) The first electric cylinder 22 descends; so that the bed board 2 on the operation exchange vehicle and the bed frame 11 of the sickbed 1 are positioned at the same horizontal position;

6) Starting the bed board transferring device 5, simultaneously rotating the first screw rod 573 and the second screw rod 574, moving the first slider 575 and the second slider 576 to a direction approaching to the operation exchange vehicle, and moving the third bed board supporting rod 577 and the fourth bed board supporting rod 578 to the lower part of the bed board 2;

7) The first electric cylinder 22 descends to continue descending, so that the bed plate 2 on the operation exchange vehicle is placed on the third bed plate support rod 577 and the fourth bed plate support rod 578;

8) The first screw 573 and the second screw 574 rotate in the opposite direction to the step 6), the first slider 575 and the second slider 576 move away from the operation exchange cart, and the bed board 2 is moved into the bed frame 11;

9) The second electric cylinder 411 is retracted, so that the head end and the tail end of the bed plate 2 are clamped into the first groove 416 of the bed plate supporting plate 414, and the transfer of the patient is completed.

Example III

The bed board transferring device 5 shown in fig. 7, 9 and 10 includes a first fixing block 51, a scissors mechanism 52, a second fixing block 53, a first bed board support bar 54 and a second bed board support bar 55, the first fixing block 51 is fixed on the fixed support plate 3, one end of the scissors mechanism 52 is fixed on the first fixing block 51, and the other end of the scissors mechanism 52 is provided with the second fixing block 53, the first bed board support bar 54 and the second bed board support bar 55 are disposed on the left and right end surfaces of the second fixing block 53, and the first bed board support bar 54 and the second bed board support bar 55 are symmetrically disposed. The scissors mechanism 52 is provided with a group of second rollers 56, the fixed support plate 3 is provided with a second guide rail 32, the second rollers 56 are arranged in the second guide rail 32, and the second rollers 56 can roll in the second guide rail 32.

In addition, for the patient who needs to accompany, for the convenience of the caretaker rest, provided is a bed 7 of accompanying, be equipped with bed 7 on the sick bed 1 as shown in fig. 17 and 18, bed 71 of accompanying includes bed 71, bed leg 72 of accompanying and attending to and bed 72 and locking subassembly 73, bed 71 articulates on the bed leg of sick bed 1, bed leg 72 of accompanying and attending to is equipped with two to and attending to the upper end of bed leg 72 and articulating in the one end that bed 71 of accompanying and attending to bed 7, locking subassembly 73 sets up between the edge of sick bed 1 and the edge that bed 71 of accompanying and attending to is equipped with bed leg 72, be equipped with draw-in groove 711 on the bed 71 of accompanying and attending to bed leg 72 can block into in the draw-in groove. The locking assembly 73 shown in fig. 19 and 20 comprises a first supporting plate 731, a second supporting plate 732, a stud 733, a handle 734, a pressing plate 735 and a rotating shaft 736, wherein the first supporting plate 731 is fixed on the bed frame 11, the second supporting plate 732 is fixed on the accompanying bed body 71, the lower end portion of the stud 733 is connected with the first supporting plate 731 through the rotating shaft 736, the handle 734 is provided with internal threads, the handle 734 is in threaded connection with the stud 733, the pressing plate 735 is sleeved outside the stud 733, and the handle 734 can press the pressing plate 735 on the second supporting plate 732.

The invention also provides an automatic operation exchange vehicle and a working method of a sickbed embodiment III using the operation exchange vehicle, which specifically comprises the following working steps:

A method of using the accompanying bed 7, comprising the steps of:

1) When the accompanying bed 7 is opened, the accompanying bed legs 72 are opened, and the handle 734 is rotated, so that the compression plate 735 is loosened;

2) Holding the handle 734 to rotate along the rotation shaft 736 so that the handle 734 is separated from the second support plate 732, and the bed 71 is rotated along the hinge position with the legs 72 and the bed 71 is horizontally placed;

3) Supporting the accompanying bed legs 72 on the ground;

4) When the accompanying bed 7 is retracted, the accompanying bed body 71 is lifted, and the accompanying bed body 71 is attached to the side surface of the sickbed 1;

5) Holding the handle 734 to rotate along the rotation shaft 736, so that the handle 734 is placed in the second support plate 732, and the compression plate 735 is attached to the outer end surface of the second support plate 732;

6) Tightening the handle 734 so that the compression plate 735 is compressed between the handle 734 and the second support plate 732, thereby fixing the accompanying bed body 71 to the side of the hospital bed 1;

7) The accompanying bed legs 72 are retracted into the clamping grooves 711.

Example IV

Furthermore, the nursing bed 7 is arranged on the sickbed 1 as shown in fig. 17 and 18, the nursing bed 7 comprises a nursing bed body 71, nursing bed legs 72 and locking components 73, the nursing bed body 71 is hinged on the legs of the sickbed 1, two nursing bed legs 72 are arranged, the upper end parts of the nursing bed legs 72 are hinged at one end, far away from the nursing bed 7, of the nursing bed body 71, the locking components 73 are arranged between the edge of the sickbed 1 and the edge, where the nursing bed body 71 is provided with the nursing bed legs 72, of the nursing bed body 71, clamping grooves 711 are formed in the nursing bed body 71, and the nursing bed legs 72 can be clamped into the clamping grooves 711. The locking assembly 73 shown in fig. 19 and 20 comprises a first supporting plate 731, a second supporting plate 732, a stud 733, a handle 734, a pressing plate 735 and a rotating shaft 736, wherein the first supporting plate 731 is fixed on the bed frame 11, the second supporting plate 732 is fixed on the accompanying bed body 71, the lower end portion of the stud 733 is connected with the first supporting plate 731 through the rotating shaft 736, the handle 734 is provided with internal threads, the handle 734 is in threaded connection with the stud 733, the pressing plate 735 is sleeved outside the stud 733, and the handle 734 can press the pressing plate 735 on the second supporting plate 732.

The invention also provides an automatic operation exchange vehicle and a working method of a sickbed embodiment IV using the operation exchange vehicle, which specifically comprises the following working steps:

Example five

The intelligent sickbed capable of carrying out patient transportation as shown in fig. 1,4 and 18 comprises a sickbed 1, a bed plate 2, a fixed support plate 3, a bed plate fixing device 4 and a bed plate transporting device 5, wherein the fixed support plate 3 is fixed on the sickbed 1, the bed plate 2 is arranged on the bed plate fixing device 4, the bed plate transporting device 5 can transport the bed plate 2 to the sickbed 1, and the bed plate fixing device 4 and the bed plate transporting device 5 are arranged on the fixed support plate 3; the bed board fixing device 4 comprises a first fixing unit 41 and a second fixing unit 42, the first fixing unit 41 and the second fixing unit 42 are symmetrically arranged on the fixed support plate 3 in a left-right mode, and the bed board 2 can be arranged between the first fixing unit 41 and the second fixing unit 42. In addition, the first fixing unit 41 and the second fixing unit 42 as shown in fig. 2 include an electric cylinder 411, a first connection rod 412, a first support rod 413, and a bed plate support plate 414, the electric cylinder 411 is fixed on the fixing support plate 3, the first connection rod 412 is connected with an extension end of the electric cylinder 411, the first support rod 413 is disposed at both ends of the first connection rod 412, the bed plate support plate 414 is disposed at an upper end of the first support rod 413, and a first roller 415 is disposed on the first support rod 413. The bed board support plate 414 is rectangular plate-shaped, the lower end face of the bed board support plate 414 is fixedly connected with the first support rod 413, the bed board support plate 414 is provided with a first groove 416, the section of the first groove 416 is rectangular, and the left end and the right end of the bed board 2 are arranged in the first groove 416.

The sickbed 1 shown in fig. 12 comprises a bedstead 11, a bedside 12, a bed foot 13, a bed leg 14 and a roller assembly 10, wherein one end of the bedstead 11 is hinged with the bed leg 14 close to the bedside 12, the other end of the bedstead 11 is clamped with the bed leg 14 close to the bed foot 13, the bedside 12 and the bed foot 13 are respectively arranged on the bed leg 14, the roller assembly 10 is arranged at the lower end part of the bed leg 14, the fixed support plate 3 is fixed on the bed leg 14, the fixed support plate 3 is arranged below the bedstead 11, a first guide rail 31 is arranged on the fixed support plate 3, the first roller 415 is arranged in the first guide rail 31, and the first roller 415 can roll left and right in the first rail 31. wherein, be equipped with infusion support 8 on the foot 13 of one of them support of head of a bed 12 to the infusion support is the expansion bracket, makes things convenient for medical staff to adjust the height of infusion bottle, is equipped with bracing piece 81 at the upper end of infusion support 8, and two tip are equipped with couple 82 about the bracing piece, and bracing piece 81 is connected with infusion support 8 ten thousand, rotatable bracing piece 81, makes things convenient for medical staff to adjust infusion bottle setting angle. In addition, the roller assembly 10 shown in fig. 17 comprises a first connecting plate 101, a supporting seat 102, a roller 103, a rotating shaft 104, an adjusting hand wheel 105, a height adjusting seat 106 and a screw 107, wherein the roller 103 is sleeved on the outer wall of the rotating shaft 104, the rotating shaft 104 is arranged on the supporting seat 102, the first connecting plate 101 is riveted with the supporting seat 102, the first connecting plate 101 is arranged on the lower end face of the bed leg 14, the adjusting hand wheel 105 is arranged in the supporting seat 102, the adjusting hand wheel 105 is fixedly connected with the upper end part of the screw 107, the height adjusting seat 106 is arranged in the lower end part of the supporting seat 102, and the height adjusting seat 106 is screwed with the screw 107. The supporting seat 102 comprises an upper supporting plate 108, a lower supporting plate 109 and a roller connecting plate 1010, wherein the upper supporting plate 108 and the lower supporting plate 109 are respectively arranged at the upper end part and the lower end part of the side wall of the roller connecting plate 1010, a U-shaped opening 1011 is arranged between the upper supporting plate 108 and the lower supporting plate 109, the upper supporting plate 108 and the first connecting plate 101 are riveted, a height adjusting seat 106 is arranged in the lower supporting plate 109, an adjusting hand wheel 105 and a screw 107 are arranged between the upper supporting plate 108 and the lower supporting plate 109, the adjusting hand wheel 105 is arranged at the position of the opening 1011, the roller connecting plate 1010 is connected with the roller 103 through a rotating shaft 104. the height adjustment seat 106 comprises a base 1012 and a height adjustment cushion block 1013, the base 1012 is arranged in the height adjustment cushion block 1013, an internal thread hole is formed in the base 1012, the screw 107 is in threaded connection with the base 1012, the lower end of the screw 107 penetrates through the base 1012 to be attached to the inner wall of the height adjustment cushion block 1013, a limit groove 1014 is formed in the outer wall of the height adjustment cushion block 1013, a limit block is arranged on the inner wall of the lower support plate 109, and the limit block is arranged in the limit groove 1014.

The bed board transferring device 5 shown in fig. 3, 5 and 6 comprises a first fixing block 51, a shearing fork mechanism 52, a second fixing block 53, a first bed board supporting rod 54 and a second bed board supporting rod 55, wherein the first fixing block 51 is fixed on the fixed supporting plate 3, one end of the shearing fork mechanism 52 is fixed on the first fixing block 51, the other end of the shearing fork mechanism 52 is provided with the second fixing block 53, the first bed board supporting rod 54 and the second bed board supporting rod 55 are arranged on the left end face and the right end face of the second fixing block 53, and the first bed board supporting rod 54 and the second bed board supporting rod 55 are symmetrically arranged. The scissors mechanism 52 is provided with a group of second rollers 56, the fixed support plate 3 is provided with a second guide rail 32, the second rollers 56 are arranged in the second guide rail 32, and the second rollers 56 can roll in the second guide rail 32.

In addition, for the patient who needs to accompany, for the convenience of the caretaker rest, provided is a bed 7 of accompanying, be equipped with bed 7 on the sick bed 1 as shown in fig. 13 and 14, bed 71 of accompanying includes bed 71, bed leg 72 of accompanying and attending to and bed 72 and locking subassembly 73, bed 71 articulates on the bed leg of sick bed 1, bed leg 72 of accompanying and attending to is equipped with two to and attending to the upper end of bed leg 72 and articulating in the one end that bed 71 of accompanying and attending to bed 7, locking subassembly 73 sets up between the edge of sick bed 1 and the edge that bed 71 of accompanying and attending to is equipped with bed leg 72, be equipped with draw-in groove 711 on the bed 71 of accompanying and attending to bed leg 72 can block into in the draw-in groove. The locking assembly 73 shown in fig. 15 and 16 comprises a first supporting plate 731, a second supporting plate 732, a stud 733, a handle 734, a pressing plate 735 and a rotating shaft 736, wherein the first supporting plate 731 is fixed on the bed frame 11, the second supporting plate 732 is fixed on the accompanying bed body 71, the lower end portion of the stud 733 is connected with the first supporting plate 731 through the rotating shaft 736, the handle 734 is provided with internal threads, the handle 734 is in threaded connection with the stud 733, the pressing plate 735 is sleeved outside the stud 733, and the handle 734 can press the pressing plate 735 on the second supporting plate 732.

The invention also provides a working method of the fourth embodiment of the intelligent sickbed capable of carrying out patient transfer, which comprises the following working steps:

1) A movable bed board 2 is arranged on the operation exchange vehicle;

2) Moving the patient onto the bed plate 2 of the operation exchange vehicle, and pushing the patient to a designated sickbed;

3) Placing the operation exchange vehicle and the sickbed 1 side by side;

4) Lifting one end of the bed frame 11 clamped with the bed legs 14, starting the bed board transferring device 5, extending the electric cylinder 411, and expanding the distance between the first support rods 413, so that the distance between the bed board support plates 414 is increased;

5) The scissor mechanism 52 extends out, and the first bed board support rod 54 and the second bed board support rod 55 extend out and extend into the lower part of the bed board 2 of the operation exchange vehicle;

6) The support assembly for supporting the bed plate 2 on the operation exchange vehicle descends so that the bed plate 2 is placed on the first bed plate support rod 54 and the second bed plate support rod 55;

7) The scissors mechanism 52 is contracted, and the bed board 2 placed on the first bed board supporting rod 54 and the second bed board supporting rod 55 is contracted into the bed frame 11;

8) The electric cylinder 411 is retracted so that the head and tail ends of the bed plate 2 are clamped into the first grooves 416 of the bed plate support plate 414, and the patient transfer is completed.

Example six

The intelligent sickbed capable of carrying out patient transportation as shown in fig. 7, 9 and 19 comprises a sickbed 1, a bed plate 2, a fixed support plate 3, a bed plate fixing device 4 and a bed plate transporting device 5, wherein the fixed support plate 3 is fixed on the sickbed 1, the bed plate 2 is arranged on the bed plate fixing device 4, the bed plate transporting device 5 can transport the bed plate 2 to the sickbed 1, and the bed plate fixing device 4 and the bed plate transporting device 5 are arranged on the fixed support plate 3; the bed board fixing device 4 comprises a first fixing unit 41 and a second fixing unit 42, the first fixing unit 41 and the second fixing unit 42 are symmetrically arranged on the fixed support plate 3 in a left-right mode, and the bed board 2 can be arranged between the first fixing unit 41 and the second fixing unit 42. In addition, the first fixing unit 41 and the second fixing unit 42 as shown in fig. 2 include an electric cylinder 411, a first connection rod 412, a first support rod 413, and a bed plate support plate 414, the electric cylinder 411 is fixed on the fixing support plate 3, the first connection rod 412 is connected with an extension end of the electric cylinder 411, the first support rod 413 is disposed at both ends of the first connection rod 412, the bed plate support plate 414 is disposed at an upper end of the first support rod 413, and a first roller 415 is disposed on the first support rod 413. The bed board support plate 414 is rectangular plate-shaped, the lower end face of the bed board support plate 414 is fixedly connected with the first support rod 413, the bed board support plate 414 is provided with a first groove 416, the section of the first groove 416 is rectangular, and the left end and the right end of the bed board 2 are arranged in the first groove 416.

The bed board transferring device 5 shown in fig. 8 and 10 comprises a first fixing plate 571, a second fixing plate 572, a first screw rod 573, a second screw rod 574, a first slider 575, a second slider 576, a third bed board support rod 577 and a fourth bed board support rod 578, wherein the first fixing plate 571 and the second fixing plate 572 are arranged on the fixing support plate 3 in parallel, the first screw rod 573 and the second screw rod 574 are arranged between the first fixing plate 571 and the second fixing plate 572 in parallel, the first slider 575 is sleeved on the first screw rod 573, the second slider 576 is sleeved on the second screw rod 574, one end of the third bed board support rod 577 is fixed on the upper end face of the first slider 575, and one end of the fourth bed board support rod 578 is fixed on the upper end face of the second slider 576. And a first connection plate 579 is provided between the first slider 575 and the second slider 576.

Furthermore, the nursing bed 7 is arranged on the sickbed 1 as shown in fig. 13 and 14, the nursing bed 7 comprises a nursing bed body 71, nursing bed legs 72 and locking components 73, the nursing bed body 71 is hinged on the legs of the sickbed 1, two nursing bed legs 72 are arranged, the upper end parts of the nursing bed legs 72 are hinged at one end, far away from the nursing bed 7, of the nursing bed body 71, the locking components 73 are arranged between the edge of the sickbed 1 and the edge, where the nursing bed body 71 is provided with the nursing bed legs 72, of the nursing bed body 71, clamping grooves 711 are formed in the nursing bed body 71, and the nursing bed legs 72 can be clamped into the clamping grooves 711. The locking assembly 73 shown in fig. 15 and 16 comprises a first supporting plate 731, a second supporting plate 732, a stud 733, a handle 734, a pressing plate 735 and a rotating shaft 736, wherein the first supporting plate 731 is fixed on the bed frame 11, the second supporting plate 732 is fixed on the accompanying bed body 71, the lower end portion of the stud 733 is connected with the first supporting plate 731 through the rotating shaft 736, the handle 734 is provided with internal threads, the handle 734 is in threaded connection with the stud 733, the pressing plate 735 is sleeved outside the stud 733, and the handle 734 can press the pressing plate 735 on the second supporting plate 732.

The invention also provides a working method of the fifth embodiment of the intelligent sickbed capable of carrying out patient transfer, which comprises the following working steps:

1) A movable bed board 2 is arranged on the operation exchange vehicle;

3) Placing the operation exchange vehicle and the sickbed 1 side by side;

4) Lifting one end of a bed frame 11 clamped with bed legs 14, starting a bed board transfer device 5, simultaneously rotating a first screw 573 and a second screw 574, and moving a first slider 575 and a second slider 576 towards a direction approaching a surgical exchange vehicle;

5) The third bed plate support rod 577 and the fourth bed plate support rod 578 move to below the bed plate 2;

6) The support assembly for supporting the bed plate 2 on the operation exchange vehicle descends so that the bed plate 2 is placed on the third bed plate support rod 577 and the fourth bed plate support rod 578;

7) The first screw 573 and the second screw 574 rotate in the opposite direction to the step 4), the first slider 575 and the second slider 576 move away from the operation exchange cart, and the bed board 2 is moved into the bed frame 11;

The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.

Claims

1. An automatic operation exchange vehicle and sickbed using the same, which is characterized in that: the novel hospital bed comprises a lower bottom plate (21), a group of first electric cylinders (22), a group of driving motors (23), a hospital bed temporary storage box (24), a support frame (25), a bed plate (2), support legs (26) and universal wheels (27), wherein the support legs (26) are arranged on four corners of the lower end face of the lower bottom plate (21), the first electric cylinders (22) are arranged on four corners of the upper end face of the lower bottom plate (21), the driving motors (23) are connected with the first electric cylinders (22), the hospital bed temporary storage box (24) is arranged on the group of first electric cylinders (22), the support frame (25) is arranged on the upper end face of the hospital bed temporary storage box (24), the bed plate (2) is arranged on the support frame (25), and the universal wheels (27) are arranged on the lower end face of the support legs (26). The bed plate transfer device comprises a sickbed (1), a bed plate (2), a fixed support plate (3), a bed plate fixing device (4) and a bed plate transfer device (5), wherein the fixed support plate (3) is fixed on the sickbed (1), the bed plate (2) is arranged on the bed plate fixing device (4), the bed plate transfer device (5) can transfer the bed plate (2) to the sickbed (1), and the bed plate fixing device (4) and the bed plate transfer device (5) are arranged on the fixed support plate (3); wherein, bed board fixing device (4) include first fixed unit (41) and second fixed unit (42), first fixed unit (41) and second fixed unit (42) bilateral symmetry set up on fixed support board (3), bed board (2) can set up between first fixed unit (41) and second fixed unit (42), first fixed unit (41) and second fixed unit (42) include electronic jar two (411), head rod (412), first bracing piece (413) and bed board backup pad (414), electronic jar two (411) are fixed on fixed support board (3), head rod (412) are connected with the end that stretches out of electronic jar two (411), head rod (413) set up at two tip of head rod (412), bed board backup pad (414) set up the upper end at head rod (413), be equipped with first gyro wheel (415) on head rod (413).

2. The automated surgical exchange cart and hospital bed using the same according to claim 1, wherein: a group of rollers (251) are arranged in the hospital bed temporary storage box (24), the rollers (251) are arranged at the left end and the right end of the hospital bed temporary storage box (24), and the bed board (2) can move on the group of rollers (251).

3. The automated surgical exchange cart and hospital bed using the same according to claim 1, wherein: the utility model discloses a bed board, including bed board (2), bed board backup pad (414), first bracing piece (413) are fixed connection to bed board backup pad (414), be equipped with first recess (416) on bed board backup pad (414), the cross-section of first recess (416) is the rectangle, both ends set up in first recess (416) about bed board (2).

4. The automated surgical exchange cart and hospital bed using the same according to claim 1, wherein: the utility model provides a sick bed (1) includes bedstead (11), head of a bed (12), foot (13), footpost (14) and roller assembly (10), the one end of bedstead (11) is articulated with footpost (14) that are close to head of a bed (12) to the other end of bedstead (11) is with footpost (14) joint that are close to foot of a bed (13), head of a bed (12) and foot of a bed (13) set up respectively on footpost (14), roller assembly (10) set up the lower tip at footpost (14), fixed backup pad (3) are fixed on footpost (14) to fixed backup pad (3) set up in bedstead (11) below, be equipped with first guide rail (31) on fixed backup pad (3), first gyro wheel (415) set up in first guide rail (31) to first gyro wheel (415) can roll about in first guide rail (31).

5. The automated surgical exchange cart and hospital bed using the same as recited in claim 4, wherein: the bed board transferring device (5) comprises a first fixing block (51), a shearing fork mechanism (52), a second fixing block (53), a first bed board supporting rod (54) and a second bed board supporting rod (55), wherein the first fixing block (51) is fixed on a fixed supporting plate (3), one end of the shearing fork mechanism (52) is fixed on the first fixing block (51), the second fixing block (53) is arranged at the other end of the shearing fork mechanism (52), the first bed board supporting rod (54) and the second bed board supporting rod (55) are arranged on the left end face and the right end face of the second fixing block (53), and the first bed board supporting rod (54) and the second bed board supporting rod (55) are symmetrically arranged.

6. The automated surgical exchange cart and hospital bed using the same according to claim 5, wherein: the scissors mechanism (52) is provided with a group of second rollers (56), the fixed support plate (3) is provided with a second guide rail (32), the second rollers (56) are arranged in the second guide rail (32), and the second rollers (56) can roll in the second guide rail (32).

7. The automated surgical exchange cart and hospital bed using the same according to claim 1, wherein: the bed board transfer device (5) comprises a first fixing plate (571), a second fixing plate (572), a first screw rod (573), a second screw rod (574), a first sliding block (575), a second sliding block (576), a third bed board supporting rod (577) and a fourth bed board supporting rod (578), wherein the first fixing plate (571) and the second fixing plate (572) are mutually parallel to each other and are arranged on the fixing supporting plate (3), the first screw rod (573) and the second screw rod (574) are mutually parallel to each other and arranged between the first fixing plate (571) and the second fixing plate (572), the first sliding block (575) is sleeved on the first screw rod (573), the second sliding block (576) is sleeved on the second screw rod (574), one end of the third bed board supporting rod (577) is fixed on the upper end face of the first sliding block (575), and one end of the fourth supporting rod (577) is fixed on the upper end face of the second sliding block (576).

8. The automated surgical exchange cart and hospital bed using the same according to claim 7, wherein: a first connecting plate (579) is arranged between the first slider (575) and the second slider (576).

9. The automated surgical exchange cart and hospital bed using the same according to claim 1, wherein: be equipped with on sick bed (1) and accompany bed (7), accompany bed (7) including accompany bed lathe bed (71), accompany bed leg (72) and locking component (73), accompany bed lathe bed (71) articulates on the leg of sick bed (1), accompany bed leg (72) are equipped with two to accompany the upper end of bed leg (72) articulates the one end of keeping away from accompany bed (7) in accompany bed lathe bed (71), locking component (73) set up between the edge of sick bed (1) and accompany bed lathe bed (71) and be equipped with the edge of accompany bed leg (72), be equipped with draw-in groove (711) on accompany bed lathe bed (71), accompany bed leg (72) can block into draw-in groove (711).