CN114699253A

CN114699253A - Multifunctional severe disease bed

Info

Publication number: CN114699253A
Application number: CN202210319923.8A
Authority: CN
Inventors: 简万均
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-05

Abstract

The invention relates to the technical field of medical facilities, and discloses a multifunctional severe disease bed which comprises a bed body and a plurality of fixing belts, wherein a transfer assembly is arranged on the bed body and comprises a transfer plate, the fixing belts are all arranged on the transfer plate, a moving assembly is arranged at the bottom of the transfer plate and comprises a first moving member and a second moving member, the transfer plate comprises a first plate body, a second plate body and a third plate body, two ends of the second plate body are respectively hinged with the first plate body and the third plate body, the first moving member is arranged at one end of the bottom of the second plate body, the third moving member is arranged at one end of the second plate body, the second moving member is arranged at the bottom of the third plate body, a transmission assembly is arranged at the bottom of the second plate body, two ends of the transmission assembly are respectively in transmission connection with the first plate body and the third plate body, and a locking assembly is arranged between the second plate body and the third plate body. The invention is used for solving the problems that the sickbed in the prior art is inconvenient to operate and increases the burden of medical care personnel when the sickbed transfers patients.

Description

Multifunctional severe disease bed

Technical Field

The invention relates to the technical field of medical facilities, in particular to a multifunctional severe disease bed.

Background

Hospital beds are common medical facilities in hospitals. In an intensive care unit, for patients with disturbance of consciousness or dysphoria, in order to prevent various types of accidents, fixing straps are generally adopted to fix limbs of the patients.

According to the intensive care patient limb fixing frame disclosed in the Chinese invention patent (publication No. CN 109394447B), a patient is fixed on a first bed plate and a second bed plate through a binding belt, the telescopic rod is driven to rise through a hydraulic press to tension the binding belt, the whole body of the patient is fixed, the lifter arranged at the bottom of the first bed plate drives the lifting rod to stretch, so that the height of the first bed plate can be adjusted, and the intensive care patient limb fixing frame is matched with a backup plate to improve the comfort of the patient when the patient lies down.

However, when the device is used for transferring a patient, the binding belt needs to be removed, the patient needs to be moved to the transferring bed, and finally the patient needs to be fixed again, so that the operation is inconvenient, and the burden of medical staff is increased.

Disclosure of Invention

In view of this, the invention aims to provide a multifunctional severe illness bed, which solves the problems that the operation is inconvenient and the burden of medical care personnel is increased when a patient is transferred by a hospital bed in the prior art.

The invention solves the technical problems by the following technical means:

a multifunctional severe disease bed comprises a bed body and a plurality of fixing belts, wherein a transfer assembly is arranged on the bed body and comprises a transfer plate, a mounting groove is formed in the bed body, the transfer plate is arranged in the mounting groove in a sliding manner, the fixing belts are arranged on the transfer plate, a moving assembly is arranged at the bottom of the transfer plate and comprises a first moving member and a second moving member, the transfer plate comprises a first plate body, a second plate body and a third plate body, two ends of the second plate body are respectively hinged with the first plate body and the third plate body, the first moving member is arranged at one end of the bottom of the second plate body, a third moving member is arranged at one end of the bottom of the second plate body, far away from the first moving member, the second moving member is arranged at the bottom of the third plate body, a transmission assembly is arranged at the bottom of the second plate body, and two ends of the transmission assembly are respectively in transmission connection with the first plate body and the third plate body, and a locking assembly is arranged between the second plate body and the third plate body.

The both sides of second plate body are provided with first articulated seat and the articulated seat of second respectively, the one end that first plate body is close to the second plate body is provided with first articulated joint, first articulated joint rotates and installs in first articulated seat, the one end that the third plate body is close to the second plate body is provided with the second articulated joint, the second articulated joint rotates and installs in the articulated seat of second.

The transmission assembly comprises a transmission plate, a first connector and a second connector, the first connector and the second connector are respectively connected to two ends of the transmission plate in a rotating mode, the first connector is fixedly connected with the bottom of the first plate body, the second connector is fixedly connected with the bottom of the third plate body, and the first connector and the second connector are arranged in parallel.

Limiting grooves are formed in the bottom of the second plate body at the positions of the first connector and the second connector, and redundant grooves are formed between the limiting grooves.

The locking subassembly includes lockplate, connecting rod and regulation head, lockplate and regulation head difference fixed connection are in the both ends of connecting rod, the one end that the second plate body is close to the third plate body is provided with joint spare, the bottom of lockplate is inserted and is located in the joint spare, the one end that the second plate body was kept away from to the third plate body is provided with the installation piece, the through-hole has been seted up on the installation piece, the connecting rod slides and inserts and establish in the through-hole, the cover is equipped with first spring on the connecting rod, the one end and the installation piece of first spring meet, and the other end meets with the lockplate.

The utility model discloses a bed, including the bed body, the bed body is provided with the guardrail, the bed body is provided with the holding tank in guardrail department, the articulated groove has been seted up on the second plate body, be provided with articulated ear on the guardrail, articulated ear rotates to be connected in the articulated inslot, the notch has been seted up on the guardrail, be provided with first spacing subassembly in the notch.

The first limiting assembly comprises a first limiting rod, an adjusting ring and a second spring, the first limiting rod is inserted in the groove in a sliding mode, the end portion of the first limiting rod protrudes out of the guardrail, the adjusting ring is fixedly installed on the first limiting rod and located in the groove, the second spring is sleeved on the first limiting rod, one end of the second spring is connected with the side wall of the groove opening, the other end of the second spring is connected with the adjusting ring, a first limiting hole is formed in one side of the accommodating groove, and a second limiting hole is formed in the third plate body.

First moving member is the same with the third moving member structure, first moving member includes first spliced pole and two first cylinders, first spliced pole is fixed to be set up between two first cylinders, first cylinder and bed body fixed connection, the second moving member includes second spliced pole and two second cylinders, the second spliced pole is fixed to be set up between two second cylinders, the cover is equipped with the antiskid cover on the second spliced pole, second cylinder bottom articulates there is the removal post, be provided with the spacing subassembly of second between second cylinder and the removal post, first cylinder all is provided with the gyro wheel with the bottom of removal post, the four corners department of the bed body all is provided with the support column, the gyro wheel bottom flushes with the support column bottom surface.

The spacing subassembly of second includes second gag lever post and third spring, one side of second cylinder is provided with the fixed block, the slide opening has been seted up in the fixed block, the one end of second gag lever post slides and wears to locate in the slide opening, the third spring sets up in sliding, the one end and the third plate body of third spring meet, and the other end meets with the second gag lever post, be provided with the stopper on the removal post, the terminal card of second gag lever post is located in the gag lever post, the spout has been seted up to the fixed block bottom, be provided with the push rod on the second gag lever post, the push rod is located the spout.

The invention has the beneficial effects that:

1. through setting up the fixed band on shifting the board to and shift first moving member, second moving member and the third moving member of board bottom, when needs shift the patient, directly will shift the board and shift the patient on the board and release in the lump, can shift, need not to remove the fixed band, and carry out the secondary to the patient at the transfer bed and fix, simple, convenient, swift.

2. Through setting up first plate body, second plate body and third plate body to and the drive assembly of second plate body bottom, rotate the third plate body, drive the driving plate through the second connector and remove, the driving plate drives first plate body through first connector and removes, can make the transfer board become the wheelchair state, thereby change patient's body appearance. And the second connecting column of the second moving piece can be used as a push rod, so that medical personnel can push the patient out for distraction.

Drawings

FIG. 1 is a schematic diagram of a multi-functional intensive care bed according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the flat state of the transfer plate in an embodiment of the multi-functional intensive care bed of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a multi-functional intensive care bed embodiment of the present invention showing the flattened state of the transfer plate;

FIG. 5 is a schematic diagram of the structure of the transfer board wheelchair in an embodiment of the multi-functional intensive care bed of the present invention;

FIG. 6 is a schematic illustration of a disassembled structure of an embodiment of the multi-functional critically ill bed of the present invention;

FIG. 7 is a schematic structural diagram of a third plate and a second moving member in an embodiment of the multi-functional intensive care bed of the present invention;

wherein, the bed body 1, the fixing band 11, the mounting groove 12, the baffle 13, the receiving groove 14, the supporting pillar 15, the transfer plate 2, the first plate body 21, the first hinge joint 211, the second plate body 22, the first hinge seat 221, the second hinge seat 222, the limiting groove 223, the redundant groove 224, the hinge groove 225, the third plate body 23, the second hinge joint 231, the mounting block 232, the second limiting hole 233, the clamping member 24, the transverse groove 241, the longitudinal groove 242, the first moving member 31, the first connecting post 311, the first cylinder 312, the second moving member 32, the second connecting post 321, the second cylinder 322, the moving post 323, the fixing block 324, the limiting block 325, the third moving member 33, the roller 34, the third limiting hole 351, the fourth limiting hole 352, the transmission plate 41, the first connection head 42, the second connection head 43, the locking plate 51, the connection rod 52, the first spring 521, the adjustment head 53, the guardrail 6, the ear 61, the notch 62, the first limiting rod 71, the adjusting ring 72, the second spring 73, the second limiting rod 81, the push rod 811 and the third spring 82.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, the multifunctional severe disease bed of the present invention comprises a bed body 1 and a plurality of fixing belts 11, wherein a transfer assembly is arranged on the bed body 1, the transfer assembly comprises a transfer plate 2, an installation groove 12 is formed on the bed body 1, and the transfer plate 2 is slidably arranged in the installation groove 12. In this embodiment, the tail of the mounting groove 12 is provided with a baffle 13, and two sides of the baffle 13 are tightly clamped with the side wall of the mounting groove 12. The moving plate is blocked by the baffle 13, and the baffle 13 is prevented from moving randomly.

The bottom that shifts board 2 is provided with removes the subassembly, and many fixed bands 11 all set up on shifting board 2, remove the subassembly through setting up, are convenient for shift board 2 and remove, and because fixed band 11 sets up on shifting board 2, need not the fixed patient of secondary, and is simple, convenient, swift.

The transfer plate 2 comprises a first plate body 21, a second plate body 22 and a third plate body 23, two ends of the second plate body 22 are hinged to the first plate body 21 and the third plate body 23 respectively, through the arrangement of the first plate body 21, the second plate body 22 and the third plate body 23, the using state of the movable plate can be changed, the first plate body 21 rotates downwards 90 degrees relative to the second plate body 22, the third plate body 23 rotates upwards 90 degrees relative to the second plate body 22, the transfer plate 2 can be changed into a wheelchair state from a flat state, a patient can be fixed on the wheelchair, the posture of the patient can be changed, the patient can be prevented from being bedridden for a long time, and the patient can be pushed out to be distracted.

The moving assembly comprises a first moving part 31 and a second moving part 32, the first moving part 31 is arranged at one end of the bottom of the second plate body 22, the second moving part 32 is arranged at the bottom of the third plate body 23, and the first moving part 31 and the second moving part 32 support the transfer plate 2 when the transfer plate 2 is in a flat state.

The third moving part 33 is disposed at the bottom of the second plate 22 away from the first moving part 31, and when the transfer plate 2 is turned from the flat state to the wheelchair state, the third moving part 33 and the first moving part 31 are used together as a support for the wheelchair state.

The bottom of the second plate 22 is provided with a transmission assembly, two ends of the transmission assembly are respectively connected with the first plate 21 and the third plate 23 in a transmission manner, the transmission assembly is used for connecting the first plate 21 and the third plate 23, and when the third plate 23 is rotated, the first plate 21 can be driven to rotate together. A locking assembly is arranged between the second plate body 22 and the third plate body 23, and the locking assembly is used for locking the third plate body 23, so that the third plate body 23 is prevented from rotating randomly, and the stability of the flat state of the movable plate and the wheelchair state is ensured.

The two sides of the second plate body 22 are respectively integrally formed with a first hinge seat 221 and a second hinge seat 222, the end of the first plate body 21 close to the second plate body 22 is integrally formed with a first hinge joint 211, the first hinge joint 211 is rotatably installed in the first hinge seat 221, the end of the third plate body 23 close to the second plate body 22 is integrally formed with a second hinge joint 231, and the second hinge joint 231 is rotatably installed in the second hinge seat 222. The first plate body 21 is hinged with the second plate body 22, and the third plate body 23 is hinged with the second plate body 22.

The transmission assembly comprises a transmission plate 41, a first connector 42 and a second connector 43, the first connector 42 and the second connector 43 are respectively connected to two ends of the transmission plate 41 in a rotating manner, the first connector 42 is welded to the bottom of the first plate body 21, the second connector 43 is welded to the bottom of the third plate body 23, the first connector 42 and the second connector 43 are arranged in parallel, and the stability of transmission between the third plate body 23 and the first plate body 21 is ensured. The third plate body 23 is rotated, the second connector 43 is used for driving the transmission plate 41 to move, the transmission plate 41 drives the first plate body 21 to move through the first connector 42, and linkage between the first plate body 21 and the third plate body 23 is achieved.

Limiting grooves 223 have all been seted up in first connector 42 and second connector 43 department in the bottom of second plate body 22, through setting up limiting grooves 223, carry on spacingly to the maximum shift position of first connector 42 and second connector 43, be provided with redundant groove 224 between two limiting grooves 223, driving plate 41 can be in redundant groove 224 internalization, when avoiding third plate body 23 to drive driving plate 41 and remove, driving plate 41 is blockked by second plate body 22.

The locking assembly comprises a locking plate 51, a connecting rod 52 and an adjusting head 53, the locking plate 51 and the adjusting head 53 are respectively and fixedly connected to two ends of the connecting rod 52, and a clamping piece 24 is arranged at one end of the second plate body 22 close to the third plate body 23. Through setting up regulation head 53, be convenient for medical personnel to pull lockplate 51. In this embodiment, the clip 24 is provided with a transverse groove 241 and a longitudinal groove 242, and when the transfer plate 2 is in a flat state, the locking plate 51 is inserted into the transverse groove 241 to fix the first plate 21 and the third plate 23; when the transfer plate 2 is changed to the wheelchair state, the lock plate 51 is inserted into the longitudinal groove 242 to fix the first plate 21 and the third plate 23. An installation block 232 is arranged at one end of the third plate body 23 far away from the second plate body 22, a through hole is formed in the installation block 232, the connecting rod 52 is slidably inserted into the through hole, a first spring 521 is sleeved on the connecting rod 52, one end of the first spring 521 is connected with the installation block 232, and the other end of the first spring 521 is connected with the locking plate 51. By providing the mounting block 232 and the first spring 521, the first spring 521 is a compression spring, and the first spring 521 keeps the lock plate 51 moving toward the clip 24, thereby preventing the lock plate 51 from being detached from the clip 24 in an unintended state.

The guardrails 6 are arranged on two sides of the second plate body 22, and the guardrails 6 can play a certain protection role for patients when the transfer plate 2 is in a flat state and a wheelchair state. A hinge groove 225 is formed in the second plate body 22, a hinge lug 61 is arranged on the guardrail 6, and the hinge lug 61 is rotatably connected in the hinge groove 225, so that the guardrail 6 is rotatably connected with the second plate body 22. In this embodiment, the hinge lug 61 is hinged in the hinge groove 225 by a torsion spring, and the guardrail 6 is perpendicular to the second board 22 in a normal state.

The holding tank 14 has been seted up in 6 departments of guardrail to the bed body 1, and when transfer board 2 was the flat state, 6 rotatable and blocks of guardrail were located in holding tank 14, and further carry on spacingly to transfer board 2, prevent that transfer board 2 from moving 1 relative to the bed body.

The notch 62 has been seted up on the guardrail 6, is provided with first spacing subassembly in the notch 62, and first spacing subassembly is used for spacing guardrail 6.

The first limiting assembly comprises a first limiting rod 71, an adjusting ring 72 and a second spring 73, the first limiting rod 71 is inserted in the notch 62 in a sliding mode, the end portion of the first limiting rod 71 protrudes out of the guardrail 6, the adjusting ring 72 is fixedly installed on the first limiting rod 71, the adjusting ring 72 is located in the notch 62, the second spring 73 is sleeved on the first limiting rod 71, one end of the second spring 73 is connected with the side wall of the notch 62, the other end of the second spring 73 is connected with the adjusting ring 72, a first limiting hole is formed in one side of the accommodating groove 14, and a second limiting hole 233 is formed in the third plate body 23. When the transfer plate 2 is in a flat state, the guardrail 6 is positioned in the accommodating groove 14, and the first limiting rod 71 is inserted into the first limiting hole to fix the guardrail 6; when the transfer plate 2 is changed to the wheelchair state, the first limit rod 71 is inserted into the second limit hole 233 to fix the guardrail 6. The second spring 73 is in a compressed state, and is used for pushing the first limiting rod 71 outwards, so that the first limiting rod 71 is stably inserted into the first limiting hole or the second limiting hole 233. Through setting up adjustable ring 72, be convenient for medical personnel to stir first gag lever post 71.

First moving member 31 is the same with third moving member 33 structure, first moving member 31 includes first spliced pole 311 and two first cylinders 312, first spliced pole 311 sets up fixedly between two first cylinders 312, first cylinder 312 and bed body 1 fixed connection, second moving member 32 includes second spliced pole 321 and two second cylinders 322, second spliced pole 321 sets up fixedly between two second cylinders 322, the cover is equipped with the antiskid cover on the second spliced pole 321, second cylinders 322 bottom articulates there is removal post 323. When transfer board 2 is the wheelchair state, second spliced pole 321 can regard as push rod 811, and the medical personnel of being convenient for promote transfer board 2, and move post 323 and can rotate 90 downwards, avoid moving post 323 and block medical personnel's operation. A second limiting component is arranged between the second column body 322 and the moving column 323, and the second limiting component is used for limiting the position of the moving column 323. The bottom of the first column 312 and the bottom of the movable column 323 are both provided with rollers 34, the four corners of the bed body 1 are both provided with support columns 15, and the bottoms of the rollers 34 are flush with the bottom surfaces of the support columns 15. The transfer plate 2 in the wheelchair state can be supported by the first moving member 31 and the first column 312 of the three moving members; the moving plate in the flat state can be supported by the first cylinder 312 of the first moving member 31 and the third moving member 33, and the second cylinder 322 and the moving cylinder 323 of the second moving member 32. And facilitates the medical staff to move the transfer plate 2 by the first cylinder 312 and the roller 34 at the bottom of the moving cylinder 323.

The spacing subassembly of second includes second gag lever post 81 and third spring 82, one side fixedly connected with fixed block 324 of second cylinder 322, the slide opening has been seted up in the fixed block 324, the one end of second gag lever post 81 slides and wears to locate in the slide opening, third spring 82 sets up in sliding, the one end and the third plate body 23 of third spring 82 meet, the other end meets with second gag lever post 81, fixed mounting has stopper 325 on the removal post 323, the terminal card of second gag lever post 81 is located in stopper 325, the spout has been seted up to fixed block 324 bottom, be provided with push rod 811 on the second gag lever post 81, push rod 811 is located the spout. In this embodiment, the limiting block 325 is provided with a third limiting hole 351 and a fourth limiting hole 352, and when the transfer plate 2 is in a flat state, the second limiting rod 81 is inserted into the third limiting hole 351 to fix the moving column 323; when the transfer plate 2 is changed to the wheelchair state, the second limit rod 81 is inserted into the fourth limit hole 352 to fix the moving column 323. By pulling the push rod 811, the second position-limiting rod 81 can be withdrawn from the third position-limiting hole 351 or the fourth position-limiting hole 352, so as to change the position of the movable column 323, and the third spring 82 can firmly clamp the second position-limiting rod 81 in the third position-limiting hole 351 or the fourth position-limiting hole 352.

In this embodiment, a folding step may be provided on the first plate 21, so that the patient's feet can be placed on the step when the transfer plate 2 is in the wheelchair state.

When the multifunctional severe disease bed is used, a patient is fixed on the transfer plate 2 through the fixing belts 11, so that the patient with disturbance or dysphoria is prevented, and accidents in various forms are prevented;

when needs shift the patient, take out the baffle 13 of mounting groove 12 afterbody earlier, stir the adjustable ring 72 again, withdraw from first gag lever post 71 in first spacing hole, guardrail 6 is under the effect of torsional spring, kick-backs to the state perpendicular with second plate body 22, will shift board 2 at last and release from the bed body 1, can shift simple, convenient, swift to the patient.

When medical personnel need to change the posture of the patient, or need to push the patient out for distraction: firstly, by pulling the adjusting head 53, the adjusting head 53 drives the connecting rod 52 to move, the connecting rod 52 drives the locking plate 51 to be pulled out from the transverse groove 241, and the locking of the third plate 23 is released; subsequently, the third plate 23 is rotated upward by 90 °, and when the third plate 23 is rotated, the second connector 43 drives the driving plate 41 to move, and the driving plate 41 drives the first plate 21 to move through the first connector 42, so that the first plate 21 is rotated downward by 90 °. Subsequently, the adjusting head 53 is pulled to insert the locking plate 51 into the longitudinal groove 242, and the position of the third plate 23 is locked; the adjusting ring 72 is shifted to enable the first limiting rod 71 to be inserted into the second limiting hole 233, and the guardrail 6 is fixed; the push rod 811 is pulled to insert the second stopper rod 81 into the fourth stopper hole 352, thereby fixing the movable column 323. The medical staff holds the second connecting column 321 to push the transfer plate 2 in the wheelchair state to move.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. a multifunctional intensive care bed, comprising a bed body and a plurality of fixed belts, characterized in that, a transfer assembly is provided on the bed body, and the transfer assembly comprises a transfer plate, and a mounting groove is provided on the bed body, so that the The transfer plate is slidably arranged in the installation groove, the plurality of fixing belts are arranged on the transfer plate, the bottom of the transfer plate is provided with a moving component, and the moving component includes a first moving part and a second moving part, so The transfer plate includes a first plate body, a second plate body and a third plate body, two ends of the second plate body are hinged with the first plate body and the third plate body respectively, and the first moving member is arranged on the first plate body. One end of the bottom of the second plate body, the end of the bottom of the second plate body away from the first moving part is provided with a third moving part, the second moving part is arranged at the bottom of the third plate body, and the bottom of the second plate body is provided with a third moving part There is a transmission assembly, two ends of the transmission assembly are respectively connected with the first plate body and the third plate body in a transmission connection, and a locking assembly is arranged between the second plate body and the third plate body.

2 . The multifunctional intensive care bed according to claim 1 , wherein a first hinge seat and a second hinge seat are respectively provided on both sides of the second plate body, and the first plate body is close to the first hinge seat. 3 . One end of the second plate body is provided with a first hinge joint, the first hinge joint is rotatably installed in the first hinge seat, the end of the third plate body close to the second plate body is provided with a second hinge joint, and the first hinge joint is installed in the first hinge seat. The two hinge heads are rotatably mounted in the second hinge seat.

3 . The multifunctional intensive care bed according to claim 1 , wherein the transmission assembly comprises a transmission plate, a first connection head and a second connection head, the first connection head and the second connection head are respectively 3 . It is rotatably connected to both ends of the transmission plate, the first connector is fixedly connected to the bottom of the first plate body, the second connection is fixedly connected to the bottom of the third plate body, and the first connector is parallel to the second connector set up.

4 . The multifunctional intensive care bed according to claim 3 , wherein the bottom of the second plate body is provided with a limit slot at the first connector and the second connector, and two of the limit slots are provided. 5 . Redundant slots are arranged between the bit slots.

5 . The multifunctional intensive care bed according to claim 1 , wherein the locking assembly comprises a locking plate, a connecting rod and an adjusting head, and the locking plate and the adjusting head are respectively fixedly connected to two ends of the connecting rod. 6 . , the end of the second plate body close to the third plate body is provided with a clamping piece, the bottom of the locking plate is inserted into the clamping piece, and the end of the third plate body away from the second plate body is provided with a mounting piece The mounting block is provided with a through hole, the connecting rod is slidably inserted into the through hole, and a first spring is sleeved on the connecting rod, one end of the first spring is connected to the mounting block, and the other end is Connect to the locking plate.

6 . The multifunctional intensive care bed according to claim 1 , wherein guardrails are provided on both sides of the second board body, and the bed body is provided with a accommodating groove at the guardrail, and the second board body is provided with a accommodating groove. The body is provided with a hinge groove, the guardrail is provided with a hinge ear, and the hinge ear is rotatably connected to the hinge groove, the guardrail is provided with a notch, and the notch is provided with a first limit component.

7 . The multifunctional intensive care bed according to claim 6 , wherein the first limit assembly comprises a first limit rod, an adjustment ring and a second spring, and the first limit rod is slidably inserted into the bed. 8 . Set in the slot, the end of the first limit rod protrudes out of the guardrail, the adjustment ring is fixedly installed on the first limit rod, the adjustment ring is located in the slot, and the second spring is sleeved on On the first limiting rod, one end of the second spring is connected with the side wall of the slot, and the other end is connected with the adjusting ring. One side of the accommodating groove is provided with a first limiting hole, and the third plate The body is provided with a second limiting hole.

8 . The multifunctional intensive care bed according to claim 1 , wherein the first moving part has the same structure as the third moving part, and the first moving part comprises a first connecting column and two first connecting rods. 9 . A cylinder, the first connecting column is fixedly arranged between two first cylinders, the first cylinder is fixedly connected to the bed, and the second moving member includes a second connecting column and two second columns The second connecting column is fixedly arranged between the two second columns, the second connecting column is sleeved with a non-slip sleeve, the bottom of the second column is hinged with a moving column, and the second column is A second limit component is arranged between the body and the moving column, the bottoms of the first column and the moving column are provided with rollers, the four corners of the bed are provided with support columns, and the bottom of the roller is connected to the support column. Bottom is flush.

9 . The multifunctional intensive care bed according to claim 8 , wherein the second limit component comprises a second limit rod and a third spring, and one side of the second cylinder is provided with a fixed A sliding hole is opened in the fixing block, one end of the second limit rod is slidably penetrated in the sliding hole, the third spring is arranged in the sliding hole, and one end of the third spring is connected to the third plate The other end is connected to the second limit rod, a limit block is arranged on the moving column, the end of the second limit rod is clamped in the limit block, and the bottom of the fixed block is provided with a sliding block. The second limit rod is provided with a push rod, and the push rod is located in the chute.