Turning-over assisting device for household rehabilitation nursing of spinal cord injury

Abstract

The utility model discloses a spinal cord injury household rehabilitation nursing turn-over auxiliary device, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with support rods, a mounting plate is fixedly connected among the side ends of the four support rods, the upper ends of the support rods are fixedly connected with a hollow rectangular support frame, and the upper end of the hollow rectangular support frame is fixedly connected with a fixing plate. One end of the supporting frame is fixedly connected with a headboard, the middle of the inner wall of the supporting frame is fixedly connected with a rotating shaft, two back plates are symmetrically installed at the upper end of the supporting frame, the opposite ends of the two back plates are fixedly connected with a first rotating cylinder and a second rotating cylinder respectively, and the two ends of the two back plates are fixedly connected with clamping mechanisms respectively. One end of the supporting rod is fixedly connected with a controller, and a bed sheet is laid on the two back plates. A sliding rod is pulled by a spring to enter a sleeve, so that a clamping plate is matched with a supporting frame to clamp and fix a bed sheet, the bed sheet is prevented from becoming disordered when a patient turns over, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the field of rehabilitation nursing equipment, in particular to a turning assistance device for home rehabilitation nursing of spinal cord injury patients. Background Art

[0002] Spinal cord injury refers to the spinal cord being damaged due to direct or indirect external factors, resulting in various motor, sensory, and sphincter function disorders, abnormal muscle tone, and corresponding changes in pathological reflexes at the corresponding damaged segments. In severe cases, surgery is required for recovery. After surgery, the care of spinal cord injury patients is very important. During home rehabilitation nursing, the patient needs to be turned over regularly.

[0003] Patent application number "CN202220667734.5", patent name "A turning assistance device for home rehabilitation nursing of spinal cord injury patients", drives the second backboard to turn upward through the first hydraulic cylinder, or activates the second hydraulic cylinder to drive the first backboard to turn upward to assist in turning the patient over.

[0004] To ensure the comfort of the patient and facilitate the cleaning of the device, a bedsheet is usually laid on the upper surface of the device. However, during the turning process, the bedsheet will become messy, and the bedsheet needs to be tidied up after the patient is turned over, increasing the workload. Utility Model Content

[0005] The purpose of the utility model is to provide a turning assistance device for home rehabilitation nursing of spinal cord injury patients, which can fix the bedsheet, prevent the bedsheet from becoming messy during the patient's turning process, and reduce the workload.

[0006] To achieve the above object, a turning assistance device for home rehabilitation care of spinal cord injury is provided, including a bottom plate. A support rod is fixedly connected to the upper end of the bottom plate, and the support rods are respectively located at the four corners of the bottom plate. An installation plate is fixedly connected between the side ends of the four support rods. The upper end of the support rod is fixedly connected with a hollow rectangular support frame, and the four support rods are respectively located at the four corners of the support frame. One end of the support frame is fixedly connected with a headboard. A rotating shaft is fixedly connected to the middle of the inner wall of the support frame, and the rotating shaft is perpendicular to the side end of the headboard. Two backplates are symmetrically installed at the upper end of the support frame. The opposite ends of the two backplates are respectively fixedly connected with a first rotating cylinder and a second rotating cylinder, and the first rotating cylinders and the second rotating cylinders of the two backplates are staggered with each other. The rotating shaft passes through the middle parts of the first rotating cylinder and the second rotating cylinder, and the rotating shaft is respectively rotatably connected with the first rotating cylinder and the second rotating cylinder. Clamping mechanisms are fixedly connected to both ends of the two backplates, and the clamping mechanisms are respectively located at the opposite ends of the two backplates and are symmetric with each other. One end of the support rod is fixedly connected with a controller. A bedsheet is laid on the two backplates, and both ends of the bedsheet respectively extend to both side ends of the support frame; The clamping mechanism is composed of a spring, a clamping plate, a sliding rod and a sleeve. The sleeve is fixedly connected to the side end of the backplate, and the sleeve is located at the opposite ends of the two backplates. The spring is fixedly connected to the inner wall of the sleeve, and the spring is away from the open end of the sleeve. The sliding rod is located at the open end of the sleeve and extends into the sleeve, and the sliding rod is slidably connected to the inner wall of the sleeve. One end of the sliding rod is fixedly connected with the spring. The clamping plate is fixedly connected to the opposite ends of the sliding rods in the two clamping mechanisms on the backplate, and the clamping plate is away from the sleeve. Both side ends of the bedsheet are located between the clamping plate and the support frame. It can fix the bedsheet, avoid the bedsheet becoming messy during the patient's turning process, and reduce the workload.

[0007] According to the turning assistance device for home rehabilitation care of spinal cord injury described above, four electric push rods are fixedly connected to the upper end of the installation plate, and the electric push rods are respectively and equally located below the two backplates. The two electric push rods below the two backplates are symmetrically arranged. The upper end of the piston rod of the electric push rod is fixedly connected with a U-shaped rotating frame. Rotating plates are respectively and symmetrically fixedly connected to the lower ends of the two backplates, and the rotating plates are located in the middle of the rotating frame and are rotatably connected to the rotating frame. It is used to push the backplate upward to make the backplate tilt and assist in turning the patient over.

[0008] According to the turning assistance device for home rehabilitation care of spinal cord injury described above, a screw sleeve is fixedly connected to the middle of the inner wall of the sleeve away from the open end, and the screw sleeve passes through the middle of the spring. A lead screw is arranged in the middle of the end of the sliding rod away from the sleeve, and the lead screw passes through the sliding rod and is slidably connected to the sliding rod. The end of the lead screw passing through the sliding rod extends into the screw sleeve, and the lead screw is threadedly connected to the screw sleeve. A handle is fixedly connected to the end of the lead screw away from the sliding rod. It is used to lock the position of the clamping plate and improve the fixing effect on the bedsheet.

[0009] According to the described turning assistance device for home rehabilitation care of spinal cord injury, one end of the clamping plate is fixedly connected with a rubber pad, and the rubber pad is on the same side as the sliding rod. It increases the friction with the surface of the bedsheet and reduces the scratching of the bedsheet.

[0010] According to the described turning assistance device for home rehabilitation care of spinal cord injury, a number of anti-slip convex grains are provided on the surface of the end of the rubber pad away from the clamping plate. It further increases the friction with the bedsheet.

[0011] According to the described turning assistance device for home rehabilitation care of spinal cord injury, moving wheels are fixedly connected to the lower end of the bottom plate, and the moving wheels are respectively located at the four corners of the bottom plate. It is convenient to move the device.

[0012] According to the described turning assistance device for home rehabilitation care of spinal cord injury, a locking structure is installed in the moving wheel. It is used to fix the moving wheel and prevent the device from moving during use.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: by pulling the sliding rod into the sleeve through the spring, the clamping plate cooperates with the support frame to clamp and fix the bedsheet, avoiding the bedsheet from becoming messy when turning the patient over, and reducing the workload.

[0014] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a three-dimensional view of a turning assistance device for home rehabilitation care of spinal cord injury of the present utility model;

[0017] Figure 2 It is a three-dimensional view of the turning assistance device for home rehabilitation care of spinal cord injury of the present utility model with the bedsheet removed;

[0018] Figure 3 It is a right view of the cooperation between the electric push rod and the back plate of the turning assistance device for home rehabilitation care of spinal cord injury of the present utility model;

[0019] Figure 4 It is a cross-sectional view of the fixing mechanism of the turning assistance device for home rehabilitation care of spinal cord injury of the present utility model.

[0020] In the figure: 1, sheet; 2, headboard; 3, support rod; 4, bottom plate; 5, moving wheel; 6, mounting plate; 7, electric push rod; 8, controller; 9, clamping mechanism; 10, support frame; 11, back plate; 12, rotating shaft; 13, first rotating cylinder; 14, second rotating cylinder; 15, rotating frame; 16, rotating plate; 17, spring; 18, screw sleeve; 19, lead screw; 20, rubber pad; 21, clamping plate; 22, handle; 23, sliding rod; 24, sleeve. Detailed implementation manner

[0021] 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 a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a turning assistance device for home rehabilitation care of spinal cord injury patients, including a bottom plate 4. The lower end of the bottom plate 4 is fixedly connected with moving wheels 5, and the moving wheels 5 are respectively located at the four corners of the bottom plate 4, facilitating the movement of the device. A locking structure is installed in the moving wheels 5 to fix the moving wheels 5 and prevent the device from moving during use. The upper end of the bottom plate 4 is fixedly connected with support rods 3, and the support rods 3 are respectively located at the four corners of the bottom plate 4. A mounting plate 6 is fixedly connected between the side ends of the four support rods 3. The upper end of the mounting plate 6 is fixedly connected with four electric push rods 7, and the electric push rods 7 are respectively and equally located below two backrest plates 11. The two electric push rods 7 below the two backrest plates 11 are symmetrically arranged. The upper end of the piston rod of the electric push rod 7 is fixedly connected with a U-shaped rotating frame 15. The lower ends of the two backrest plates 11 are respectively and symmetrically fixedly connected with rotating plates 16, and the rotating plates 16 are located in the middle of the rotating frame 15 and are rotatably connected to the rotating frame 15, used to push the backrest plate 11 upward to make the backrest plate 11 inclined and assist in turning the patient over. The upper end of the support rod 3 is fixedly connected with a hollow rectangular support frame 10, and the four support rods 3 are respectively located at the four corners of the support frame 10. One end of the support frame 10 is fixedly connected with a headboard 2. The middle part of the inner wall of the support frame 10 is fixedly connected with a rotating shaft 12, and the rotating shaft 12 is perpendicular to the side end of the headboard 2. Two backrest plates 11 are symmetrically installed at the upper end of the support frame 10. The opposite ends of the two backrest plates 11 are respectively fixedly connected with a first rotating cylinder 13 and a second rotating cylinder 14, and the first rotating cylinder 13 and the second rotating cylinder 14 of the two backrest plates 11 are staggered with each other. The rotating shaft 12 passes through the middle parts of the first rotating cylinder 13 and the second rotating cylinder 14, and the rotating shaft 12 is respectively rotatably connected to the first rotating cylinder 13 and the second rotating cylinder 14. Clamping mechanisms 9 are respectively fixedly connected to the two ends of the two backrest plates 11, and the clamping mechanisms 9 are respectively located at the opposite ends of the two backrest plates 11 and are symmetric to each other. One end of the support rod 3 is fixedly connected with a controller 8. A bedsheet 1 is laid on the two backrest plates 11, and the two ends of the bedsheet 1 respectively extend to the two side ends of the support frame 10; the clamping mechanism 9 is composed of a spring 17, a clamping plate 21, a sliding rod 23 and a sleeve 24. The sleeve 24 is fixedly connected to the side end of the backrest plate 11, and the sleeve 24 is located at the opposite ends of the two backrest plates 11. The spring 17 is fixedly connected to the inner wall of the sleeve 24, and the spring 17 is far from the open end of the sleeve 24. The sliding rod 23 is located at the open end of the sleeve 24 and extends into the sleeve 24, and the sliding rod 23 is slidably connected to the inner wall of the sleeve 24. One end of the sliding rod 23 is fixedly connected with the spring 17. The middle part of the inner wall of the sleeve 24 far from the open end is fixedly connected with a screw sleeve 18, and the screw sleeve 18 passes through the middle part of the spring 17. The middle part of the end of the sliding rod 23 far from the sleeve 24 is provided with a lead screw 19, and the lead screw 19 passes through the sliding rod 23 and is slidably connected to the sliding rod 23. The end of the lead screw 19 passing through the sliding rod 23 extends into the screw sleeve 18, and the lead screw 19 is threadedly connected to the screw sleeve 18. The end of the lead screw 19 far from the sliding rod 23 is fixedly connected with a handle 22, used to lock the position of the clamping plate 21 and improve the fixing effect on the bedsheet 1.The clamping plate 21 is fixedly connected to the opposite ends of the sliding rods 23 in the two clamping mechanisms 9 on the back plate 11, and the clamping plate 21 is away from the sleeve 24. One end of the clamping plate 21 is fixedly connected with a rubber pad 20, and the rubber pad 20 is on the same side as the sliding rod 23, which increases the friction with the surface of the bedsheet 1 and reduces the scratching of the bedsheet 1. A number of anti-slip convex grains are provided on the surface of the end of the rubber pad 20 away from the clamping plate 21, further increasing the friction with the bedsheet 1. Both side ends of the bedsheet 1 are located between the clamping plate 21 and the support frame 10.

[0023] Working principle: When laying the bedsheet 1, pull the clamping plate 21 to make the sliding rod 23 extend out of the sleeve 24, and insert a corner of the bedsheet 1 between the support frame 10 and the clamping plate 21. After releasing the clamping plate 21, the spring 17 pulls the sliding rod 23 into the sleeve 24, so that the clamping plate 21 and the support frame 10 cooperate to fix the bedsheet 1. Then insert the screw rod 19 into the sliding column to make it enter the nut sleeve 18, and rotate the screw rod 19 through the handle 22, so that the handle 22 further drives the sliding rod 23 into the sleeve 24, making the clamping plate 21 firmly fix the bedsheet 1, and repeat the above operation to fix all four corners of the bedsheet 1.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A turning assistance device for home rehabilitation care of spinal cord injury, including a bottom plate (4), characterized in that, The upper end of the bottom plate (4) is fixedly connected with support rods (3), and the support rods (3) are respectively located at the four corners of the bottom plate (4). A mounting plate (6) is fixedly connected between the side ends of the four support rods (3). The upper end of the support rod (3) is fixedly connected with a hollow rectangular support frame (10), and the four support rods (3) are respectively located at the four corners of the support frame (10). One end of the support frame (10) is fixedly connected with a headboard (2). The middle part of the inner wall of the support frame (10) is fixedly connected with a rotating shaft (12), and the rotating shaft (12) is perpendicular to the side end of the headboard (2). Two backplates (11) are symmetrically installed at the upper end of the support frame (10). The opposite ends of the two backplates (11) are respectively fixedly connected with a first rotating cylinder (13) and a second rotating cylinder (14), and the first rotating cylinders (13) and the second rotating cylinders (14) of the two backplates (11) are staggered with each other. The rotating shaft (12) passes through the middle parts of the first rotating cylinder (13) and the second rotating cylinder (14), and the rotating shaft (12) is respectively rotationally connected with the first rotating cylinder (13) and the second rotating cylinder (14). Clamping mechanisms (9) are fixedly connected to both ends of the two backplates (11), and the clamping mechanisms (9) are respectively located at the opposite ends of the two backplates (11) and are symmetric with each other. One end of the support rod (3) is fixedly connected with a controller (8). A bedsheet (1) is laid on the two backplates (11), and both ends of the bedsheet (1) respectively extend to both side ends of the support frame (10); The clamping mechanism (9) is composed of a spring (17), a clamping plate (21), a sliding rod (23) and a sleeve (24). The sleeve (24) is fixedly connected to the side end of the backplate (11), and the sleeve (24) is located at the opposite ends of the two backplates (11). The spring (17) is fixedly connected to the inner wall of the sleeve (24), and the spring (17) is away from the opening end of the sleeve (24). The sliding rod (23) is located at the opening end of the sleeve (24) and extends into the sleeve (24), and the sliding rod (23) is slidably connected to the inner wall of the sleeve (24). One end of the sliding rod (23) is fixedly connected with the spring (17). The clamping plate (21) is fixedly connected to the opposite ends of the sliding rods (23) in the two clamping mechanisms (9) on the backplate (11), and the clamping plate (21) is away from the sleeve (24). Both side ends of the bedsheet (1) are located between the clamping plate (21) and the support frame (10).

2. The turning assistance device for home rehabilitation care of spinal cord injury according to claim 1, wherein: Four electric push rods (7) are fixedly connected to the upper end of the mounting plate (6), and the electric push rods (7) are respectively and equally located below the two backplates (11). The two electric push rods (7) below the two backplates (11) are symmetrically arranged. The upper end of the piston rod of the electric push rod (7) is fixedly connected with a U-shaped rotating frame (15). Rotating plates (16) are respectively and symmetrically fixedly connected to the lower ends of the two backplates (11), and the rotating plates (16) are located in the middle of the rotating frame (15) and are rotationally connected with the rotating frame (15).

3. The turning assistance device for home rehabilitation care of spinal cord injury according to claim 1, characterized in that: In the middle of the inner wall of the sleeve (24) far from the open end, a screw sleeve (18) is fixedly connected, and the screw sleeve (18) penetrates through the middle of the spring (17). In the middle of one end of the sliding rod (23) far from the sleeve (24), a lead screw (19) is provided, and the lead screw (19) penetrates through the sliding rod (23) and is slidably connected with the sliding rod (23). One end of the lead screw (19) penetrating through the sliding rod (23) extends into the screw sleeve (18), and the lead screw (19) is threadedly connected with the screw sleeve (18). One end of the lead screw (19) far from the sliding rod (23) is fixedly connected with a handle (22).

4. The turning assistance device for home rehabilitation nursing of spinal cord injury according to claim 1, wherein: One end of the clamping plate (21) is fixedly connected with a rubber pad (20), and the rubber pad (20) is on the same side as the sliding rod (23).

5. The turning assistance device for home rehabilitation care of spinal cord injury according to claim 4, wherein: On the surface of one end of the rubber pad (20) far from the clamping plate (21), a number of anti-slip convex grains are provided.

6. The turning assistance device for home rehabilitation care of spinal cord injury according to claim 1, characterized in that: At the lower end of the bottom plate (4), moving wheels (5) are fixedly connected, and the moving wheels (5) are respectively located at the four corners of the bottom plate (4).

7. The turning assistance device for home rehabilitation care of spinal cord injury according to claim 6, wherein: A locking structure is installed in the moving wheel (5).

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