Bedrail protecting and restraining device

Abstract

The utility model relates to the technical field of restraint devices, in particular to a bedrail protection restraint device which comprises a device body, the device body comprises a restraint strap and a fixator, the restraint strap is wound between a front row of bedrail and a rear row of bedrail of a sickbed, the fixator is used for fixing the restraint strap and the bedrail, and the fixator is detachably connected with the bedrail. The restraint strap is designed to be wound between bedrails on the front side and the rear side of the bed body in a penetrating mode and penetrate through a gap between the front guardrail and the rear guardrail so as to increase the protection and restraint effect of the gap. And the restraint strap is stably connected with the bedrail through a special fixer, so that the stability and safety of the whole structure are ensured. The device aims at providing comprehensive protection and restraint for a patient and effectively preventing potential safety hazards caused by the fact that the patient accidentally slides off from gaps of bedrails, and therefore the use safety of the sickbed is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of restraint devices, in particular to a bed rail protection restraint device. Background Art

[0002] Currently, hospital beds are equipped with guardrails at the front and back, but there is an obvious gap between the front and back guardrails. For some bedridden patients, especially those who have been bedridden for a long time, they are occasionally confused when getting up, especially at night. When patients try to sit up from the bed, there is a risk of slipping through the gap. This safety hazard needs to be solved urgently, and a protective restraint device is urgently needed to effectively protect and restrain patients and ensure their safety. Utility Model Content

[0003] The utility model discloses a bed rail protection and restraint device, which mainly solves the problem that a bedridden patient has the risk of sliding down from the gap between the bed rails.

[0004] To achieve the above object, the utility model provides a bed rail protection and restraint device, including a device body, wherein the device body includes a restraint belt passed through and wrapped between the front and rear rows of bed rails of a hospital bed, and a fastener for fixing the restraint belt and the bed rails, wherein the fastener is detachably connected to the bed rails.

[0005] Preferably, the fixer comprises a left clamp arm and a right clamp arm, a clamping groove for clamping the bed rail is formed between the left clamp arm and the right clamp arm, one end of the left clamp arm is rotatably connected to the right clamp arm, and the other end is detachably connected via a locking device, a connecting groove for the restraint belt to pass through is provided on one side of the right clamp arm, and a clamping device for clamping the restraint belt is provided in the connecting groove.

[0006] Preferably, the clamping device includes a clamping rod with one end rotatably connected to the right clamping arm, clamping teeth arranged on the inner side of the clamping rod and capable of abutting against the restraining belt, and a limiting component arranged at one end of the connecting groove for limiting the end of the clamping rod from leaving the connecting groove.

[0007] Preferably, the limit assembly includes an installation groove arranged on one side of the connecting groove, a pull rod movably installed in the installation groove, a limit block arranged at the top end of the pull rod, and a spring sleeved on the pull rod, the limit block can slide in the installation groove, the spring is located in the installation groove, the bottom end of the pull rod passes through the right clamp arm and a limit plate is arranged at the bottom end.

[0008] Preferably, the device body further comprises a receiver for storing the restraint belt, and the receiver is detachably connected to the hospital bed.

[0009] Preferably, the storage device includes a storage box, a storage groove arranged in the storage box, a storage roller rotatably arranged in the storage groove, and an opening arranged on the side wall of the storage box and through which a restraining belt can pass, and one end of the restraining belt is connected to the storage roller.

[0010] Preferably, a handle connected to the storage roller is provided on the surface of the storage box.

[0011] Preferably, a limiting rod is provided at one end of the restraining belt away from the storage roller.

[0012] Preferably, the restraint belt comprises a base layer, a non-woven fabric layer and an antibacterial layer.

[0013] The technical solution provided by the utility model has at least the following technical effects:

[0014] The bed rail protection and restraint device disclosed in the utility model includes a restraint belt, which is designed to be passed between the front and rear bed rails of the bed body and through the gap between the front and rear guardrails to increase the protection and restraint effect of the gap position. The restraint belt is firmly connected to the bed rail through a special fastener to ensure the stability and safety of the overall structure. This device is intended to provide comprehensive protection and restraint for patients, effectively prevent safety hazards caused by patients accidentally slipping through the gap between the bed rails, thereby significantly improving the safety of the use of the hospital bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a structural schematic diagram of a bed rail protection and restraint device according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing device according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the storage device according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the limit assembly of an embodiment of the utility model.

[0020] Explanation of main figure marks: 1. Bed rail; 2. Restraint belt; 3. Fixer; 31. Left clamp arm; 32. Right clamp arm; 33. Connecting groove; 34. Clamp plate; 35. Clamp tooth; 36. Limiting assembly; 361. Mounting groove; 362. Pull rod; 363. Limiting block; 364. Spring; 365. Limiting plate; 4. Storage device; 41. Storage box; 42. Storage groove; 43. Storage roller; 44. Handle; 5. Limiting rod. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of the present utility model, it should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, in the description of the embodiments of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] Reference Figure 1 As shown, this embodiment discloses a bed rail 1 protection and restraint device, including a device body, which is mainly composed of a restraint belt 2 and a fastener 3. The restraint belt 2 is used to pass through the bed rails 1 in the front and rear rows of the bed, and the fastener 3 is responsible for achieving a stable fixation between the restraint belt 2 and the bed rail 1. The fastener 3 and the bed rail 1 are connected in a detachable manner, which is convenient for flexible adjustment and operation.

[0024] Since the hospital bed is provided with two front bed rails 1 and two rear bed rails 1, the design of the restraint belt 2 allows it to pass through two front bed rails 1 from one rear bed rail 1 and then connect to the other rear bed rail 1. This design ingeniously increases the protection and restraint effect on the gaps on both sides of the hospital bed (i.e., the gaps between the front bed rails 1 and the rear bed rails 1), thereby effectively avoiding the safety risks caused by the patient accidentally slipping through the gaps between the bed rails 1.

[0025] At the same time, the restraint belt 2 also plays a role in restraining and protecting the patient's body in the process of passing through the two front bed rails 1. This comprehensive protection and restraint design significantly improves the safety of the bed and provides a more secure treatment environment for patients.

[0026] In addition, both ends of the restraint belt 2 are connected to the bed rail 1 through the fastener 3. Since the fastener 3 and the bed rail 1 are detachably connected, the position of the fastener 3 can be adjusted at will according to actual needs to achieve the protective restraint function of the restraint belt 2 in different situations. For example, when only the gap on one side of the bed needs to be protected and restrained, it can be achieved by moving the position of the fastener 3.

[0027] It is worth mentioning that the restraint belt 2 in this embodiment also adopts a multi-layer structure design, including a base layer, a non-woven fabric layer and an antibacterial layer. This design not only improves the comfort of the restraint belt 2, but also enhances its antibacterial performance, further ensuring the safety of the patient.

[0028] Reference Figure 2 As shown, the fixer 3 includes a left clamp arm 31 and a right clamp arm 32, a clamping groove for clamping the bed rail 1 is formed between the left clamp arm 31 and the right clamp arm 32, one end of the left clamp arm 31 is rotatably connected to the right clamp arm 32, and the other end is detachably connected through a locking device, and the locking device can be locked by a screw structure but is not limited to a screw structure, and a connecting groove 33 is provided on one side of the right clamp arm 32 for the restraining belt 2 to pass through, and a clamping device for clamping the restraining belt 2 is provided in the connecting groove 33, and the height of the connecting groove 33 is adapted to the width of the restraining belt 2. The clamping device includes a clamping rod rotatably connected to the right clamp arm 32 at one end, a clamping tooth 35 provided on the inner side of the clamping rod and capable of abutting against the restraining belt 2, and a limit assembly 36 provided at one end of the connecting groove 33 for limiting the end of the clamping rod from leaving the connecting groove 33.

[0029] The left clamp arm 31 and the right clamp arm 32 are clamped at the corresponding positions of the bed rail 1 and are locked and fixed by screws to realize the connection between the fastener 3 and the bed rail 1. After the restraint belt 2 passes through the connecting groove 33, the clamp rod is rotated downward so that the clamp teeth on the clamp rod are clamped and fixed with the restraint belt 2, and the clamp rod is limited by the limit assembly 36. Figure 4 The specific limiting component 36 includes a mounting groove 361 arranged on one side of the connecting groove 33, a pull rod 362 movably installed in the mounting groove 361, a limiting block 363 arranged at the top end of the pull rod 362, and a spring 364 sleeved on the pull rod 362, the limiting block 363 can slide in the mounting groove 361, the spring 364 is located in the mounting groove 361, the bottom end of the pull rod 362 passes through the right clamping arm 32 and a limiting plate 365 is provided at the bottom end.

[0030] When the clamp rod is rotated downward, the end of the clamp rod is against the limit block 363 (the surface of the limit block 363 is an inclined surface), so that the limit block 363 overcomes the elastic force of the spring 364 and moves into the installation groove 361. When the clamp rod passes through the limit block 363, the limit block 363 is reset under the action of the elastic force of the spring 364, thereby limiting the clamp rod and preventing the clamp rod from rotating in the opposite direction. When the restraint belt 2 needs to be disassembled, it is only necessary to manually pull the limit plate 365. The limit plate 365 pulls the limit block 363 through the pull rod 362 to overcome the elastic force of the spring 364 and move into the installation groove 361. Then the clamp rod is easily turned out from the installation groove 361, and finally the restraint belt 2 is taken out from the connecting groove 33. The operation is simple and convenient.

[0031] Reference Figure 3In order to facilitate the storage of the restraint belt 2, the device body also includes a storage device 4 for storing the restraint belt 2, and the storage device 4 is detachably connected to the bed. The storage device 4 can be fixed to one side of the bed by, but not limited to, screw locking. The storage device 4 includes a storage box 41, a storage slot 42 set in the storage box 41, a storage roller 43 rotatably set in the storage slot 42, and an opening set on the side wall of the storage box 41 and through which the restraint belt 2 can pass. One end of the restraint belt 2 is connected to the storage roller 43. The entire storage box 41 is cylindrical, and the restraint belt 2 is rolled up on the storage barrel. In order to facilitate the storage of the restraint belt 2, a handle 44 connected to the storage roller 43 is provided on the surface of the storage box 41. The storage roller 43 can be rotated by the handle 44 to roll up the restraint belt 2 into the storage slot 42 for collection. When the restraint belt 2 is needed, it only needs to be pulled out from the collection slot. A limiting rod 5 is provided at the end of the restraint belt 2 away from the storage roller 43. The limiting rod 5 can prevent the end of the restraint belt 2 from entering the storage slot 42. The limiting rod 5 can be manually operated to take out the restraint belt 2 later.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bed rail protection restraint device, comprising a device body, characterized in that: The device body comprises a restraining belt (2) which is passed through and wound between two rows of bed rails (1) at the front and rear of the hospital bed, and a fixing device (3) used to fix the restraining belt (2) and the bed rails (1), wherein the fixing device (3) is detachably connected to the bed rails (1); the fixing device (3) comprises a left clamping arm (31) and a right clamping arm (32), wherein a clamping groove for clamping the bed rails (1) is formed between the left clamping arm (31) and the right clamping arm (32), wherein one end of the left clamping arm (31) and the right clamping arm (32) are rotatably connected, and the other end is detachably connected via a locking device, wherein a connecting groove (33) for the restraining belt (2) to pass through is provided on one side of the right clamping arm (32), wherein a clamping device for clamping the restraining belt (2) is provided in the connecting groove (33); wherein the clamping device comprises a clamping device for clamping the restraining belt (2) and ... 2) A rotatably connected clamping rod, a clamping tooth (35) arranged on the inner side of the clamping rod and capable of abutting against the restraining belt (2), and a limiting assembly (36) arranged at one end of the connecting groove (33) for limiting the end of the clamping rod from being separated from the connecting groove (33); the limiting assembly (36) includes a mounting groove (361) arranged on one side of the connecting groove (33), a pull rod (362) movably installed in the mounting groove (361), a limiting block (363) arranged at the top end of the pull rod (362), and a spring (364) sleeved on the pull rod (362), the limiting block (363) being capable of sliding in the mounting groove (361), the spring (364) being located in the mounting groove (361), the bottom end of the pull rod (362) passing through the right clamping arm (32) and a limiting plate (365) being arranged at the bottom end.

2. The bed rail protection restraint device according to claim 1, characterized in that: The device body also includes a storage container (4) for storing the restraint belt (2), and the storage container (4) is detachably connected to the hospital bed.

3. The bed rail protection restraint device according to claim 2, characterized in that: The storage device (4) comprises a storage box (41), a storage groove (42) arranged in the storage box (41), a storage roller (43) rotatably arranged in the storage groove (42), and an opening arranged on the side wall of the storage box (41) and through which a restraining belt (2) can pass, and one end of the restraining belt (2) is connected to the storage roller (43).

4. The bed rail protection restraint device according to claim 3, characterized in that: The surface of the storage box (41) is provided with a handle (44) connected to the storage roller (43).

5. The bed rail protection restraint device according to claim 3, characterized in that: A limiting rod (5) is provided at one end of the restraining belt (2) away from the storage roller (43).

6. The bed rail protection restraint device according to any one of claims 1 to 5, characterized in that: The restraining belt (2) comprises a base layer, a non-woven fabric layer and an antibacterial layer.

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