CN114869601B - An instrument fixation device suitable for transport of critically ill patients - Google Patents

Abstract

The invention discloses an instrument fixing device suitable for transferring critical patients, which comprises a bed body and guard rails arranged at two sides of the top end of the bed body, wherein an adjustable supporting bottom plate is arranged at the top end of the guard rails, the adjustable supporting bottom plate is arranged above the bed body and is parallel to the bed body, side guard rails are arranged at two sides of the top end of the adjustable supporting bottom plate, two side guard rails are arranged in parallel, two telescopic guard bars are arranged between the two side guard rails, the two telescopic guard bars are arranged in parallel, a separation mechanism is arranged between the two telescopic guard bars, a constraint component is arranged on the telescopic guard bars, the separation mechanism is in transmission connection with the constraint component, and the separation mechanism and the constraint component are arranged corresponding to the adjustable supporting bottom plate. The invention has convenient operation, saves storage space, is suitable for transfer beds with different sizes, provides equipment space for arranging instruments, solves the problem of integrated transfer, ensures equipment safety, saves human resources and reduces the occurrence rate of adverse events.

Description

An instrument fixation device suitable for transporting critically ill patients

technical field

The invention relates to the technical field of instrument fixing devices, in particular to an instrument fixing device suitable for transporting critically ill patients.

Background technique

The transfer of emergency critically ill patients is one of the important tasks of the ICU. Emergency and critically ill patients are often transferred to other clinics for CT examination, intervention or surgery due to the needs of diagnosis and treatment. Due to the unstable vital signs and rapid development of critically ill patients, serious adverse reactions may occur during the transfer. Therefore, in order to ensure the safety of patients, ventilators, monitors, suction devices, and transfer items must be carried when transferring critically ill patients. First aid equipment and supplies such as medicines and supplies needed for rescue.

However, the existing transfer beds do not have a special place to place these instruments, nor do they have the required instrument fixing devices. Although the transfer bed trailers used in some hospitals can place transfer instruments and move with the transfer bed, a medical staff is required. It is a waste of manpower and the connection between the pipeline on the patient and the instrument on the transfer trailer is easy to be pulled or even detached, which poses a safety hazard. Therefore, we can only put the transfer instrument on the bed, which not only takes up space but is also not conducive to positioning the patient. The comfort of the patient decreases, and if the patient's condition changes and needs to be rescued, it is not conducive to the placement of the rescue instrument and affects the work. In addition, since ICU patients are critically ill and have many pipelines on their bodies, it is easy to pull the pipelines when the instrument is placed on the bed, leading to adverse events. Therefore, there is an urgent need for an instrument fixing device suitable for transporting critically ill patients to solve the above problems.

Contents of the invention

The object of the present invention is to provide an instrument fixing device suitable for transporting critically ill patients, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present invention provides the following scheme: the present invention provides an instrument fixing device suitable for the transfer of critically ill patients, which includes a bed and guardrails installed on both sides of the top of the bed, and the top of the guardrail An adjustable support base plate is provided, and the adjustable support base plate is located above the bed body and arranged parallel to the bed body. Side guardrails are provided on both sides of the top end of the adjustable support base plate. The side guardrails are arranged in parallel, two telescopic protective rods are arranged between the two side protective fences, the two telescopic protective rods are arranged in parallel, a separation mechanism is arranged between the two telescopic protective rods, and the telescopic protective rods A constraining assembly is provided, and the separation mechanism and the constraining assembly are connected in transmission, and both the separation mechanism and the constraining assembly are arranged correspondingly to the adjustable support base plate.

Preferably, the adjustable support base plate includes a support frame, two sub-plates are slidably connected to both sides of the support frame, an adjustment member is arranged inside the support frame, and the two sub-plates are in transmission connection with the adjustment member, The bottom end of the side of the sub-board away from the support frame is provided with an arc-shaped groove, and both ends of the arc-shaped groove are fixedly connected with buckles, and the buckles are engaged with the guardrail. The top end of the side of the plate away from the support frame is hinged to the side guardrail.

Preferably, the adjusting member includes a rotating shaft rotatably connected to the middle of the support frame, an adjusting plate is fixedly connected to the rotating shaft, and one end of a connecting rod is hinged at both ends of the adjusting plate, and the connecting rod The other end is hinged with the sub-plate, the inner wall of the support frame is rotatably connected to a transmission shaft, the first bevel gear is fixedly connected to the transmission shaft, the second bevel gear is fixedly connected to the rotation shaft, and the second bevel gear is fixedly connected to the rotation shaft. A bevel gear meshes with the second bevel gear, a first motor is fixedly connected to the outer wall of the support frame, and one end of the transmission shaft extends out of the support frame and is fixedly connected to the output shaft of the first motor.

Preferably, the buckle is an annular metal buckle, three hemispherical protrusions are fixedly connected to the inner wall of the buckle at equal intervals along the circumferential direction, and the three hemispherical protrusions are arranged correspondingly.

Preferably, the side guardrail is a right-angled trapezoidal structure, the short side of the side guardrail is close to the head of the bed, and the long side of the side guard is close to the foot of the bed.

Preferably, the telescopic protective rod includes a support tube, two ends of the support tube are slidably connected to two sub-rods, and the end of the sub-rod away from the support tube is hinged to the top of the side protection rail, and the support tube The length of the support frame is the same, and the length of the sub-rod is the same as that of the sub-board.

Preferably, both the bottom end of the sub-rod and the top end of the sub-plate are provided with a chute, the constraining assembly includes a slider slidably connected in the chute, a protective plate is arranged between the two sliders, The two ends of the protective plate are respectively hinged with the two sliders, and the protective plate is in drive connection with the separation mechanism.

Preferably, the protective plate includes an I-shaped support frame, the two ends of the I-shaped support frame are respectively hinged with the two sliders, the I-shaped support frame is slidably connected with two restraint plates, and the two Restraining plates are set corresponding to the I-shaped support frame, and both sides of the I-shaped support frame are provided with a plurality of first restraining grooves at equal intervals along the axial direction, and the constraining plates are close to the sides of the I-shaped support frame. A number of second restraint grooves are provided at equal intervals along the axial direction on one side, and the first restraint grooves are arranged correspondingly to the second restraint grooves.

Preferably, the restricting plate is fixedly connected to a limiting block on a side close to the I-shaped support frame, and a limiting hole is opened on a side of the I-shaped supporting frame close to the restricting plate, and the limiting block and The limiting holes are suitable.

Preferably, a vertical chute is provided on the I-shaped support frame, the partition mechanism includes a partition plate slidably connected in the vertical chute, and a plurality of grooves are provided on the top of the partition board, corresponding to The distance between two adjacent grooves is equal, and the partition plate fits into the grooves.

The invention discloses the following technical effects:

1. An instrument fixing device suitable for the transfer of critically ill patients provided by the present invention reduces the space occupied by transfer instruments and items on the transfer bed, and facilitates better positioning of patients. At the same time, the use of transfer instruments and devices is closely related to the patient Without interfering with each other, it is convenient to observe the monitoring data of the patient and discover the changes of the patient's condition in time.

2. An instrument fixing device suitable for the transfer of critically ill patients provided by the present invention is easy to operate and can be folded, which saves storage space, and at the same time meets the use of transfer beds of different sizes. It has a wide range of applications and does not need to purchase transfer devices of different specifications and sizes ,save costs.

3. An instrument fixing device suitable for the transfer of critically ill patients provided by the present invention. Each instrument is fixed at intervals by partitions, which can prevent bumping and slipping of the instrument during transfer, ensure the stability of the placement of the instrument, and solve the problem in one To ensure the safety of equipment, save human resources and reduce the incidence of adverse events.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is the schematic diagram of device structure of the present invention;

Fig. 2 is a partial enlarged view of A place in Fig. 1 of the present invention;

Fig. 3 is a partial enlarged view of place B in Fig. 1 of the present invention;

Fig. 4 is a schematic diagram of the structure of the inner top surface of the support frame of the present invention;

Fig. 5 is a schematic diagram of the internal side structure of the support frame of the present invention;

Fig. 6 is a schematic diagram of the structure of the top surface of the device of the present invention;

Fig. 7 is a schematic diagram of the structure of the top surface of the partition plate of the present invention;

Fig. 8 is a schematic diagram of the installation state of the device of the present invention;

Among them, 1. bed body; 2. guardrail; 3. side guardrail; 4. support frame; 5. sub-board; 6. arc-shaped groove; 7. buckle; 10. Connecting rod; 11. Transmission shaft; 12. The first bevel gear; 13. The second bevel gear; 14. The first motor; 19. I-shaped support frame; 20. Constraint plate; 21. First constraint groove; 22. Second constraint groove; 23. Limit block; 24. Limit hole; 25. Vertical chute; 26. Partition plate; 27, groove; 28, hemispherical protrusion.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

The present invention provides an instrument fixing device suitable for the transfer of critically ill patients, which includes a bed body 1 and guard rails 2 fixedly connected to both sides of the top of the bed body 1 , the top of the guard rail 2 is provided with an adjustable support base plate, and the adjustable support base plate Located above the bed body 1 and parallel to the bed body 1, side guardrails 3 are arranged on both sides of the top of the adjustable support base plate, the side guardrails 3 are arranged in parallel, and two side guardrails 3 are arranged between Telescopic protective rod, two telescopic protective rods are arranged in parallel, a separation mechanism is arranged between the two telescopic protective rods, a restraint component is arranged on the telescopic protective rod, the separation mechanism and the restraint component are connected by transmission, and the separation mechanism and the restraint component are connected to the adjustable support base plate corresponding settings.

To further optimize the scheme, in order to realize the width adjustment of the device, so that the device is suitable for the bed body 1 of different specifications, the adjustable support base plate includes a support frame 4, two sub-boards 5 are slidingly connected on both sides of the support frame 4, and the support frame 4 is provided with an adjustable The two sub-boards 5 are connected to the adjusting part in transmission, and the bottom end of the side of the sub-board 5 away from the support frame 4 is provided with an arc-shaped groove 6, and both ends of the arc-shaped groove 6 are fixedly connected with buckles 7, and the buckles 7 Clamping with the guardrail 2, the top of the sub-board 5 away from the support frame 4 is hinged with the side guardrail 3, and the side guardrail 3 rotates and unfolds and cooperates with the support frame 4 through bolts, and adjusts the sliding connection of the two A sub-board 5 is used to make the device suitable for bed bodies 1 of different sizes. After the adjustment is completed, it is clamped on the guardrails 2 on both sides of the bed body 1 through buckles 7 .

To further optimize the scheme, in order to realize the driving of the split plate 5, the adjusting member includes a rotating shaft 8 rotatably connected to the inner middle of the support frame 4, an adjusting plate 9 is fixedly connected to the rotating shaft 8, and connecting rods are hinged at both ends of the adjusting plate 9 One end of the connecting rod 10 and the other end of the connecting rod 10 are hinged with the sub-plate 5, and the inner wall of the support frame 4 is rotatably connected with a transmission shaft 11, the transmission shaft 11 is fixedly connected with the first bevel gear 12, and the rotating shaft 8 is fixedly connected with the second bevel gear Gear 13, the first bevel gear 12 meshes with the second bevel gear 13, the first motor 14 is fixedly connected to the outer wall of the support frame 4, and one end of the transmission shaft 11 extends out of the support frame 4 and is fixedly connected with the output shaft of the first motor 14. The transmission shaft 11 is driven by the first motor 14 to rotate, the transmission shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the engaged second bevel gear 13 to rotate, and the second bevel gear 13 drives the rotation shaft 8 to rotate. The rotating shaft 8 drives the fixedly connected adjustment plate 9 to rotate. When the adjustment plate 9 rotates, the hinged connecting rod 10 drives the sub-plate 5 to move laterally, so as to realize the extension and contraction of the sub-plate 5 and realize the width adjustment of the device.

To further optimize the scheme, in order to ensure the stability of the device on the upper end of the guardrail 2, the buckle 7 is an annular metal buckle, and the annular metal buckle is elastic metal. 7. There are three hemispherical protrusions 28 fixedly connected at equal intervals along the circumference on the inner wall. The three hemispherical protrusions 28 are arranged correspondingly, and the three hemispherical protrusions 28 are arranged correspondingly to form a triangle. of stability.

To further optimize the scheme, the side guardrail 3 is a right-angled trapezoidal structure, the short side of the side guardrail 3 is close to the head of the bed 1, and the long side of the side guardrail 3 is close to the end of the bed 1, which is convenient to use instrument.

To further optimize the scheme, the telescopic protective rod includes a support tube 15, two ends of the support tube 15 are slidingly connected with two sub-rods 16, and the end of the sub-rod 16 away from the support tube 15 is hinged to the top of the side guardrail 3, and the support tube 15 is connected to the support frame 4 The length is the same, and the sub-rod 16 is the same as the sub-plate 5 in length.

To further optimize the scheme, in order to realize the separation of the internal space of the device, so that the device can place various instruments, the bottom end of the sub-rod 16 and the top end of the sub-plate 5 are provided with a chute 17, and the restraint assembly includes a chute 17 that is slidably connected in the chute 17. Block 18, a protective plate is arranged between the two sliders 18, the two ends of the protective plate are respectively hinged with the two sliders 18, the protective plate is connected to the separation mechanism through transmission, the sliding slider 18 drives the protective plate to move, and the instrument is placed inside the adjustment device size of space.

To further optimize the scheme, in order to realize the constraints on the instrument pipeline, the protective plate includes an I-shaped support frame 19, and the two ends of the I-shaped support frame 19 are respectively hinged with two sliders 18, and the sliding connection on the I-shaped support frame 19 has two constraints. Plate 20, two constraining plates 20 are set corresponding to the I-shaped support frame 19, and both sides of the I-shaped support frame 19 are provided with a number of first constraint grooves 21 at equal distances along the axial direction, and the constraining plate 20 is close to the I-shaped support frame One side of 19 is provided with a number of second constraint grooves 22 equidistantly along the axial direction, and the first constraint groove 21 and the second constraint groove 22 are arranged correspondingly. By placing the instrument pipeline in the first constraint groove 21 and the second constraint groove 22 , avoiding the pulling or slipping of the pipeline.

To further optimize the scheme, in order to realize the limit of the restraint plate 20, the limit block 23 is fixedly connected to the side of the restraint plate 20 close to the I-shaped support frame 19, and the limit block 23 is fixed on the side of the I-shaped support frame 19 close to the restraint plate 20. hole 24, the limit block 23 is adapted to the limit hole 24, and the limit of the restraint plate 20 is realized by inserting the limit block 23 in the limit hole 24, ensuring that the first restraint groove 21 and the second restraint The docking of the groove 22 ensures the stability of the restraining instrument pipeline at the same time, and prevents the pipeline from falling off.

To further optimize the scheme, in order to realize the separation of the internal space of the device so that instruments of different sizes can be placed, a vertical chute 25 is provided on the I-shaped support frame 19, and the separation mechanism includes a sliding connection in the vertical chute 25. Partition plate 26, the top of sub-plate 5 is provided with some grooves 27, the distance between adjacent two grooves 27 is equal, the partition plate 26 is compatible with the grooves 27, by inserting the partition plate 26 into the concave The position limit of the partition plate 26 is realized in the groove 27, so as to avoid bumping or slipping of the instrument during the transfer process.

To further optimize the scheme, in order to facilitate portability and reduce the physical exertion of nurses, the device of the present invention is made of ABS plastic steel material as a whole.

The present invention provides an instrument fixing device suitable for transporting critically ill patients. When in use, the patient lies on the bed body 1, and the first motor 14 drives the transmission shaft 11 to rotate, and the transmission shaft 11 drives the first bevel gear 12 to rotate. , the first bevel gear 12 drives the meshing second bevel gear 13 to rotate, the second bevel gear 13 drives the rotation shaft 8 to rotate when the second bevel gear 13 rotates, the rotation shaft 8 drives the fixedly connected adjustment plate 9 to rotate, and the adjustment plate 9 rotates through the hinged connection The rod 10 drives the sub-board 5 to move laterally, thereby adjusting the total length of the sub-board 5 and the support frame 4, so that the device is suitable for the bed body 1, and the buckle 7 is clamped on the guardrail 2, and the hinged two side guardrails are rotated 3 Make the two side guardrails 3 vertically unfold, and at the same time, the sub-rod 16 slides in the support tube 15, so that the sub-rod 16 and the support tube 15 are deployed perpendicular to the side guardrail 3, and the sub-rod 16 and the support tube 15 slide when they are unfolded The slide block 18 makes the I-shaped support frame 19 vertical to the sub-rod 16, places the instruments that need to be transported together with the patient between the two adjacent partition plates 26, and adjusts the distance between the two partition plates 26 by sliding the slide block 18. The spacing is suitable for the size of the transfer instrument. After the adjustment is completed, the partition plate 26 is inserted into the groove 27 by sliding the partition plate 26 to realize the limit of the partition plate 26. At the same time, the pipelines of each instrument are connected to the patient. Various pipelines are placed between the first restraint groove 21 and the second restraint groove 22 , and the limit block 23 is plugged into the limit hole 24 by sliding the restraint plate 20 to realize the restraint of the pipelines.

The invention provides an instrument fixing device suitable for the transfer of critically ill patients, which is easy to operate and foldable, saves storage space, and meets the use of transfer beds of different sizes, reduces the space occupied by transfer instruments and items on the transfer bed, and is convenient for patients. Good positioning position, the use of transfer instruments and devices does not interfere with the patient, it is convenient to observe the monitoring data of the patient and discover the changes of the patient's condition in time, there are partitions between each instrument and the interval is fixed, which can prevent the transfer of the instrument In the event of bumps and slips, provide equipment space for placing instruments, solve integrated transfer, ensure equipment safety, save human resources, and reduce the incidence of adverse events.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation.

The above-mentioned embodiments are only to describe the preferred mode of the present invention, and are not intended to limit the scope of the present invention. Variations and improvements should fall within the scope of protection defined by the claims of the present invention.

Claims (7)

1. Instrument fixing device suitable for critical patient transports, including the bed body (1) and install rail guard (2) of bed body (1) top both sides, its characterized in that: the adjustable support base plate is arranged above the bed body (1), and is parallel to the bed body (1), side guard rails (3) are arranged on two sides of the top end of the adjustable support base plate, the side guard rails (3) are arranged in parallel, two telescopic guard bars are arranged between the side guard rails (3), the telescopic guard bars are arranged in parallel, a separation mechanism is arranged between the telescopic guard bars, a constraint component is arranged on the telescopic guard bars, the separation mechanism is in transmission connection with the constraint component, and the separation mechanism and the constraint component are arranged corresponding to the adjustable support base plate;

the adjustable supporting bottom plate comprises a supporting frame (4), two sides of the supporting frame (4) are slidably connected with two sub-plates (5), an adjusting piece is arranged in the supporting frame (4), the two sub-plates (5) are in transmission connection with the adjusting piece, an arc-shaped groove (6) is formed in the bottom end of one side, far away from the supporting frame (4), of the sub-plates (5), buckles (7) are fixedly connected to the two ends in the arc-shaped groove (6), the buckles (7) are connected with the protective guard (2) in a clamping mode, and the top end, far away from the supporting frame (4), of one side of the sub-plates (5) is hinged with the side protective guard (3);

the buckle (7) is an annular metal buckle, three hemispherical bulges (28) are fixedly connected to the inner wall of the buckle (7) at equal intervals along the circumferential direction, and the three hemispherical bulges (28) are correspondingly arranged;

the telescopic protection rod comprises a support tube (15), two ends of the support tube (15) are slidably connected with two branch rods (16), one end of each branch rod (16) away from the support tube (15) is hinged to the top of the side guard rail (3), the length of the support tube (15) is the same as that of the support frame (4), and the length of each branch rod (16) is the same as that of the branch plate (5).

2. An instrument holder adapted for transportation by critically ill patients in accordance with claim 1, wherein: the regulating part comprises a rotating shaft (8) which is rotationally connected to the inner middle part of the supporting frame (4), a regulating plate (9) is fixedly connected to the rotating shaft (8), one end of a connecting rod (10) is hinged to two ends of the regulating plate (9), the other end of the connecting rod (10) is hinged to the dividing plate (5), a transmission shaft (11) is rotationally connected to the inner wall of the supporting frame (4), a first bevel gear (12) is fixedly connected to the transmission shaft (11), a second bevel gear (13) is fixedly connected to the rotating shaft (8), the first bevel gear (12) is meshed with the second bevel gear (13), a first motor (14) is fixedly connected to the outer side wall of the supporting frame (4), and one end of the transmission shaft (11) extends out of the supporting frame (4) and is fixedly connected with an output shaft of the first motor (14).

3. An instrument holder adapted for transportation by critically ill patients in accordance with claim 1, wherein: the side guard rail (3) is of a right trapezoid structure, the short side of the side guard rail (3) is close to the head of the bed body (1), and the long side of the side guard rail (3) is close to the tail of the bed body (1).

4. An instrument holder adapted for transportation by critically ill patients in accordance with claim 1, wherein: the utility model discloses a motor vehicle, including branch pole (16) and divide board (5), divide pole (16) bottom with divide board (5) top all to offer spout (17), restraint subassembly is including sliding connection slider (18) in spout (17), two be provided with the guard plate between slider (18), the guard plate both ends respectively with two slider (18) are articulated, the guard plate with separating mechanism transmission is connected.

5. An instrument holder adapted for transportation by critically ill patients as defined in claim 4, wherein: the protection plate comprises an I-shaped support frame (19), two ends of the I-shaped support frame (19) are hinged to two sliding blocks (18) respectively, two constraint plates (20) are connected to the I-shaped support frame (19) in a sliding mode, the two constraint plates (20) are arranged corresponding to the I-shaped support frame (19), a plurality of first constraint grooves (21) are formed in two sides of the I-shaped support frame (19) at equal intervals in the axial direction, a plurality of second constraint grooves (22) are formed in one side, close to the I-shaped support frame (19), of the constraint plates (20) at equal intervals in the axial direction, and the first constraint grooves (21) and the second constraint grooves (22) are arranged corresponding to each other.

6. An instrument holder adapted for transportation by critically ill patients in accordance with claim 5, wherein: one side of the constraint plate (20) close to the I-shaped support frame (19) is fixedly connected with a limiting block (23), one side of the I-shaped support frame (19) close to the constraint plate (20) is provided with a limiting hole (24), and the limiting block (23) is matched with the limiting hole (24).

7. An instrument holder adapted for transportation by critically ill patients in accordance with claim 5, wherein: the vertical sliding chute (25) is formed in the I-shaped supporting frame (19), the separation mechanism comprises a separation plate (26) which is slidably connected in the vertical sliding chute (25), a plurality of grooves (27) are formed in the top end of the separation plate (5), the distance between every two adjacent grooves (27) is equal, and the separation plate (26) is matched with the corresponding grooves (27).

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