Restraint bed convenient for transferring patient

Abstract

The utility model discloses a restraint bed convenient for transferring a patient, and belongs to the field of restraint beds. A restraint bed facilitating patient transfer comprises a second bed board and a first bed board arranged above the second bed board, a restraint strap is arranged in the middle of the upper surface of the first bed board, adjustable restraint straps are arranged on the two sides of the restraint strap, supporting legs are installed at the four corners of the bottom of the second bed board, and universal wheels are installed at the bottom ends of the supporting legs. Limiting assemblies used for connecting the first bed board and the second bed board are symmetrically installed on the two sides of the first bed board, a carrying plate is arranged between the two supporting legs located at one end of the first bed board, first threaded rods are symmetrically installed on the carrying plate, and third anti-skid pads are arranged at the bottom ends of the first threaded rods. Through the arrangement of the limiting assembly for connecting the first bed board and the second bed board, after the first bed board and the second bed board are separated, the first bed board and a bed body which is placed after the first bed board and the bed body are separated can be limited through the limiting assembly, and the stability during placement is improved.

Description

Technical Field

[0001] This utility model relates to the field of restraint bed technology, and in particular to a restraint bed that facilitates the transfer of patients. Background Technology

[0002] In the emergency department, especially in the ICU or resuscitation room, restraint beds or restraint devices are needed to restrain some agitated, delirious or uncooperative patients.

[0003] A search revealed Chinese patent application number 202222575411.6, which discloses a restraint bed for convenient patient transfer. The bed includes an upper bed board, a lower bed board, a transfer assembly, and railings. The lower bed board is fixedly installed on the bed frame, and the railings are movably disposed on both sides of the lower bed board. A groove is formed on the top surface of the lower bed board, and the transfer assembly is disposed within the groove. The upper bed board is placed on the lower bed board and abuts against the transfer assembly. Multiple restraint straps for patient restraint are provided on the top surface of the upper bed board. When the railings are removed, the upper bed board can be driven to separate from the lower bed board. By setting the bed board into a separable structure, the upper and lower bed boards overlap during normal use. When transfer is required, the patient and the upper bed board are transferred together to a transport bed. This invention provides a restraint bed for convenient patient transfer, facilitating patient restraint and transfer.

[0004] While the aforementioned patent enables rapid patient transfer via a detachable bed board, the upper and lower bed boards are connected by railings before the transfer. However, after the bed boards are separated, there is no restraint between the separated bed boards and the transport bed or other bed. This can easily cause the bed boards to shake due to the patient's struggles, posing safety hazards such as the detachable bed boards falling or shifting during use.

[0005] Therefore, there is an urgent need for restraint beds that facilitate the transfer of patients to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to solve the problem that in the existing technology, the separate bed board lacks a limiting mechanism between itself and the bed body, which can easily cause the bed board to shake due to the patient's struggle, and poses safety hazards such as the separate bed board falling or shifting during use. Therefore, this invention proposes a restraint bed that facilitates the transfer of patients.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A restraint bed for easy patient transfer includes a second bed board and a first bed board positioned above the second bed board. A restraint strap is located in the center of the upper surface of the first bed board, with adjustable restraint straps on both sides. Support legs are installed at the four corners of the bottom of the second bed board, with casters at the bottom ends of the support legs. Limiting components for connecting the first and second bed boards are symmetrically installed on both sides of the first bed board. A carrier plate is located between the two support legs at one end of the first bed board, with first screws symmetrically installed on the carrier plate. A third anti-slip pad is located at the bottom end of the first screw. Handles are movably installed at both ends of the first bed board.

[0009] As a preferred technical solution of this application, the limiting component includes a first limiting plate connected to both sides of the first bed board, a second screw threadedly connected to the bottom end of the first limiting plate, and a second anti-slip pad rotatably connected to one end of the second screw.

[0010] As a preferred technical solution of this application, a braking mechanism is installed in the middle of the carrier plate. The braking mechanism includes a mounting plate fixedly connected to the carrier plate. A sleeve is installed at the bottom of the mounting plate. A movable rod is connected inside the sleeve by a spring. A main board is installed at the bottom end of the movable rod. A first protective pad is provided at the bottom end of the main board.

[0011] As a preferred technical solution of this application, side plates are installed at both ends of the motherboard.

[0012] As a preferred technical solution of this application, both ends of the first bed board are provided with insertion holes, a slide rod is installed on the side of the handle facing the first bed board, a limit block is installed on the end of the slide rod located on the insertion hole of the first bed board, and a second limit plate is installed on the insertion hole.

[0013] As a preferred technical solution of this application, the first bed board has grooves on both sides of the constraint strap for placing the adjustable constraint strap, and a slide rod is installed in the groove.

[0014] As a preferred technical solution of this application, the adjustable constraint band includes a sliding block that slides in the groove, the sliding block has a through hole that cooperates with the sliding rod, and fastening screws are provided at the four corners of the sliding block.

[0015] As a preferred technical solution of this application, the top of the second bed board is provided with a slot, and the bottom of the first bed board is provided with a locking block that matches the slot.

[0016] Compared with the prior art, this utility model provides a restraint bed that facilitates the transfer of patients, and has the following features:

[0017] Beneficial effects:

[0018] 1. This restraint bed that facilitates patient transfer, through the setting of a limiting component connecting the first bed board and the second bed board, enables the first bed board to be limited between itself and the bed body after separation by the limiting component, thereby improving its stability during placement. This solves the problem in the prior art that the separated bed board has poor stability after placement, and is prone to shaking when the patient struggles, which leads to safety hazards during use.

[0019] 2. This restraint bed, which facilitates patient transfer, features adjustable restraint straps that can be positioned according to the patient's height, making it easier to restrain the patient's limbs and improving the restraint effect. This solves the problem of inconvenient adjustment of restraint strap positions in existing technologies.

[0020] 3. This patient-friendly restraint bed features a braking mechanism that allows the bed to remain stable even when temporarily stopped by stepping on the brake. This solves the problems of inconvenience in stopping the restraint bed during movement and inconvenience in securing the restraint bed during temporary stops in existing technologies. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the first bed board structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the second bed board structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the limiting component structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the braking mechanism structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the adjustable constraint band structure of this utility model.

[0027] In the picture:

[0028] 1. First bed board; 2. Adjustable restraint belt; 201. Elastic band; 202. Sliding block; 203. Through hole; 3. Restraint belt; 4. Slide groove; 5. Handle; 6. Support leg; 7. Carrier plate; 8. First screw; 9. Braking mechanism; 901. Mounting plate; 902. Sleeve; 903. Side plate; 904. First protective pad; 905. Movable rod; 906. Main board; 10. Casters; 11. First limiting plate; 12. Second bed board; 13. Second limiting plate; 14. Slide rod; 15. Slot; 16. Second screw; 17. Second anti-slip pad; 18. Third anti-slip pad. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] Example:

[0031] Reference Figures 1-6 This is a restraint bed designed for easy patient transfer. It includes a second bed board 12 and a first bed board 1 positioned above the second bed board 12. The first bed board 1 supports the patient and is separable from the second bed board 12. A restraint strap 3 is located in the center of the upper surface of the first bed board 1, and adjustable restraint straps 2 are located on both sides of the restraint strap 3. In use, the first bed board 1 can be separated from the second bed board 12, and the patient restrained by the adjustable restraint straps 2 and 3 can be transferred to another bed. The operation is simple and convenient. The free ends of the restraint straps 3 are connected by Velcro.

[0032] The second bed board 12 is equipped with support legs 6 at the four corners of its bottom. The bottom of the support legs 6 is equipped with casters 10, which facilitate the movement of the bed and make it easier to transfer patients. The top of the second bed board 12 is provided with a slot 15, and the bottom of the first bed board 1 is provided with a locking block that matches the slot 15, which makes the first bed board 1 more stable when it is placed on the second bed board 12.

[0033] Limiting components are symmetrically installed on both sides of the first bed board 1. The limiting components fix the first bed board 1 and the second bed board 12 together. After the first bed board 1 and the second bed board 12 are separated, the limiting components installed on the first bed board 1 fix the first bed board 1 to the bed body and other objects in the preventive position, thus maintaining the stability of the first bed board 1 during use. The limiting components include a first limiting plate 11 connected to both sides of the first bed board 1. The first limiting plate 11 is bolted to the first bed board 1 for easy disassembly. The bottom end of the first limiting plate 11 is threaded with a second screw 16. One end of the second screw 16 is rotatably connected to a second anti-slip pad 17. By rotating the second screw 16, the second anti-slip pad 17 contacts the side of the second bed board 12, thus limiting and fixing the position between the first bed board 1 and the second bed board 12, improving the stability during use.

[0034] Reference Figure 1 and Figure 5 Furthermore, a carrier plate 7 is provided between the two support legs 6 at one end of the first bed board 1. First screws 8 are symmetrically mounted on the carrier plate 7, and a third anti-slip pad 18 is provided at the bottom end of the first screw 8. By rotating the first screw 8, the third anti-slip pad 18 contacts the bed body on the ground, restricting the movement of the bed body and maintaining stability during use. A braking mechanism 9 is installed in the middle of the carrier plate 7. The braking mechanism 9 includes a mounting plate 901 fixedly connected to the carrier plate 7. A sleeve 902 is installed at the bottom of the mounting plate 901. The device is internally connected to a movable rod 905 via a spring. A main board 906 is mounted at the bottom of the movable rod 905. A first protective pad 904 is located at the bottom of the main board 906. Side plates 903 are mounted at both ends of the main board 906. During use, stepping on the side plates 903 lowers the first protective pad 904 to contact the ground, thus braking the bed. When moving the device using the casters 10, the braking mechanism 9 can be used for emergency braking or temporary stopping to maintain the stability of the bed and reduce the risk to the patient on the bed.

[0035] Reference Figure 1 and Figure 2 Furthermore, handles 5 are movably installed at both ends of the first bed board 1. By pulling out the handles 5, the first bed board 1 can be easily lifted, making it more convenient to transfer patients. Both ends of the first bed board 1 are provided with insertion holes. A slide rod 14 is installed on the side of the handle 5 facing the first bed board 1. A limit block is installed on the end of the slide rod 14 located at the insertion hole on the first bed board 1. A second limit plate 13 is installed on the insertion hole. The width of the limit block is smaller than the width of the through hole opened on the second limit plate 13. This prevents the slide rod 14 and handle 5 from falling off during sliding, making it safer to use.

[0036] Reference Figure 2 and Figure 6Furthermore, the first bed board 1 has grooves 4 on both sides of the restraint strap 3 for placing the adjustable restraint strap 2, and a sliding rod is installed in the groove 4; the adjustable restraint strap 2 includes a sliding block 202 that slides in the groove 4, and the sliding block 202 has a through hole 203 that cooperates with the sliding rod, making the sliding more stable; each of the four corners of the sliding block 202 is provided with a fastening screw, and after the position of the adjustable restraint strap 2 is adjusted appropriately, the fastening screws on the sliding block 202 are tightened to fix the adjustable restraint strap 2 in the groove, which is more convenient to use and can adjust the position of the adjustable restraint strap 2 according to the patient's height, making restraint more stable and convenient; the free end of the elastic band 201 is connected by Velcro.

[0037] Specifically, when this patient-transfer restraint bed is in operation / use: the patient is placed on the first bed board 1, and then the patient's waist and limbs are restrained by the restraint straps 3 and adjustable restraint straps 2. After restraint, the patient is treated. When the patient needs to be transferred, the first bed board 1 is moved by the casters 10 to transfer the patient's position. When the patient needs to be transferred to another bed, the limiting component is released, and then the handles 5 at both ends of the first bed board 1 are pulled out to lift the first bed board 1 and place it on another bed. After being placed on another bed, the limiting component limits the first bed board 1.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A restraint bed for convenient patient transfer, comprising a second bed board (12) and a first bed board (1) disposed above the second bed board (12), characterized in that, The first bed board (1) has a constraint strap (3) in the middle of its upper surface. The constraint strap (3) has adjustable constraint straps (2) on both sides. The second bed board (12) has support legs (6) installed at the four corners of its bottom. The support legs (6) have casters (10) installed at their bottom ends. The first bed board (1) has symmetrically installed limiting components on both sides for connecting the first bed board (1) and the second bed board (12). A carrier plate (7) is provided between the two support legs (6) at one end of the first bed board (1). The carrier plate (7) has a first screw (8) symmetrically installed on it. The bottom end of the first screw (8) has a third anti-slip pad (18). The first bed board (1) has handles (5) movably installed at both ends.

2. The restraint bed for convenient patient transfer according to claim 1, characterized in that, The limiting assembly includes a first limiting plate (11) connected to both sides of the first bed board (1), a second screw (16) threadedly connected to the bottom end of the first limiting plate (11), and a second anti-slip pad (17) rotatably connected to one end of the second screw (16).

3. The restraint bed for convenient patient transfer according to claim 1, characterized in that, A braking mechanism (9) is installed in the middle of the carrier plate (7). The braking mechanism (9) includes a mounting plate (901) fixedly connected to the carrier plate (7). A sleeve (902) is installed at the bottom of the mounting plate (901). A movable rod (905) is connected to the inside of the sleeve (902) by a spring. A main board (906) is installed at the bottom end of the movable rod (905). A first protective pad (904) is provided at the bottom end of the main board (906).

4. The restraint bed for convenient patient transfer according to claim 3, characterized in that, Side plates (903) are installed at both ends of the motherboard (906).

5. The restraint bed for convenient patient transfer according to claim 1, characterized in that, Both ends of the first bed board (1) are provided with insertion holes. A slide rod (14) is installed on the side of the handle (5) facing the first bed board (1). A limit block is installed on one end of the slide rod (14) located in the insertion hole of the first bed board (1). A second limit plate (13) is installed in the insertion hole.

6. The restraint bed for convenient patient transfer according to claim 1, characterized in that, The first bed board (1) has grooves (4) on both sides of the constraint band (3) for placing the adjustable constraint band (2), and a slide rod is installed in the groove (4).

7. The restraint bed for convenient patient transfer according to claim 6, characterized in that, The adjustable constraint band (2) includes a sliding block (202) that slides in the slide groove (4). The sliding block (202) has a through hole (203) that cooperates with the slide rod. The four corners of the sliding block (202) are provided with fastening screws.

8. The restraint bed for convenient patient transfer according to claim 2, characterized in that, The top of the second bed board (12) is provided with a slot (15), and the bottom of the first bed board (1) is provided with a block that matches the slot (15).

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