Novel rehabilitation auxiliary turning-over device
By designing a new rehabilitation assisted turnover device and using electric push rods and limited components, the problems of uneven hand thrust and poor angle control in the turnover operation of the existing nursing bed are solved, and the patient's back is uniform and the turnover process is safe and reliable.
Patent Information
- Application Number
- CN202421417089.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the operation of turning over and back massage, the hand thrust of the existing nursing bed is uneven, which can easily cause secondary damage to the patient. At the same time, the long-term human support workload is large and the angle control is poor.
A new type of rehabilitation assisted turnover device is designed, including a medical bed, a mounting groove, a turnover assembly and a defined assembly. The rotating plate body is driven by the electric push rod to rotate, so that the patient's back is slowly lifted and uniformly subjected to force; the defining component is used to cooperate with the screw and the rotating arm, and the support angle is adjusted according to the thickness of the patient's calf.
It achieves a more uniform and safe back stress during the patient's turnover, reducing the workload and operation difficulty of caregivers. At the same time, it can adjust the support angle, improving the comfort and practicality of care.
Smart Images
Figure CN222804459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical treatment, in particular to a novel rehabilitation auxiliary turning device. Background Art
[0002] Nursing beds are generally powered beds, which are divided into electric or manual nursing beds. They are designed according to the patient's bedridden lifestyle and treatment needs, so that family members can accompany the patient. They have multiple nursing functions and operation buttons and are insulated and safe.
[0003] In daily patient care, it is often necessary to turn the patient over, perform back massage, clean and change bed sheets, and conduct regular rehabilitation treatment. Since the patient cannot exert force, he can only rely on the hand push of the nursing staff to help the patient complete the above turning action. The hand push of the nursing staff alone not only has a small contact area, but also uneven force, which can easily cause secondary injuries to the patient: At the same time, the patient also needs to be supported at a certain angle. Long-term human support not only has a large workload, but also the support angle is difficult to control. Therefore, we propose a new type of rehabilitation auxiliary turning device to solve this problem. Utility Model Content
[0004] The purpose of the utility model is to provide a novel rehabilitation auxiliary turning device to solve the problem of inconvenience for patients to turn over mentioned in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel rehabilitation auxiliary turning device, including a medical bed body, and also including:
[0006] The installation trough is symmetrically distributed and penetrates the upper end surface of the medical bed. The installation bin is arranged directly below the installation trough, and the installation bin is symmetrically distributed and fixed on the lower end surface of the medical bed.
[0007] Turning components are evenly distributed inside the installation slot to help the patient turn over;
[0008] The mounting hole is provided at the right end of the front side of the medical bed, and a rotating shaft is slidably penetrated inside the mounting hole, and the rotating shaft can rotate inside the mounting hole;
[0009] The limiting component is arranged above the medical bed and is used for limiting the lower leg of the patient.
[0010] Preferably, one end of the rotating shaft is rotatably connected to an adjusting arm 1, the other end of the adjusting arm 1 is rotatably connected to an adjusting arm 2, and the other end of the adjusting arm 2 is fixedly connected to the limiting component.
[0011] Preferably, the limiting component includes a placement seat, a contoured bottom block, a limiting groove body, a contoured clamping block, and a screw rod. The placement seat is fixed at one end of the adjusting arm 2, the contoured bottom block is fixed at the central position of the upper end surface of the placement seat, and the upper end surface of the placement seat is provided with a contoured groove. The limiting groove body is provided on a side of the placement seat away from the adjusting arm 2, the screw rod is rotatably connected to the inner central position of the limiting groove body, and one end of the screw rod extends to the outside of the placement seat, and the contoured clamping blocks are symmetrically distributed inside the contoured bottom block.
[0012] Preferably, the outside of the screw rod is symmetrically distributed and threadedly connected with a moving block, and the moving block is slidably engaged in the inside of the limiting groove body, the left and right sides of the moving block are symmetrically distributed and rotatably connected with rotating arms, and the rotating arms on the same side are rotatably connected, and the lower end face of the contoured clamp is fixed with a limiting shaft body, and the limiting shaft body is rotatably inserted in the rotating connection of the two sets of rotating arms.
[0013] Preferably, the lower end surface of the placement seat is symmetrically distributed and rotatably connected to a reset rod, a sleeve is provided on the outside of the reset rod, and a reset spring is provided inside the sleeve, the top of the reset spring is in contact with the reset rod, a supporting base plate is fixed to the bottom of the sleeve, and the lower end surface of the supporting base plate can be in contact with the upper end surface of the medical bed, and the two sets of sleeves are arranged in an eight-shaped arrangement.
[0014] Preferably, the turning assembly includes a rotating plate body, a mounting block, and an electric push rod. The rotating plate body is linearly distributed and rotatably connected to one side of the inner wall of the mounting groove body, the mounting block is linearly distributed and fixed at the inner upper end of the mounting bin body, the electric push rod is rotatably connected to the central position of the upper end surface of the mounting block, and the output end of the electric push rod is rotatably connected to the bottom of the rotating plate body.
[0015] Preferably, a pad cloth is provided on the upper end surface of the rotating plate body, and Velcro is evenly distributed on the upper end surface of the rotating plate body, and the bottom of the pad cloth can be bonded to the rotating plate body.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The electric push rod provided in the utility model can drive the rotating plate to rotate, so as to slowly lift the patient's back. Different electric push rods can be selected according to the position of the patient's back, so that the caregiver can scrub the patient's back conveniently, and the care is more convenient. At the same time, the force on the patient's back is more evenly applied during the lifting process, and the lifting support angle can be adjusted, which is more practical.
[0018] 2. The utility model can drive the screw to rotate by turning the handle, and then drive the moving blocks on both sides to move toward each other, so that the angle between the rotating arms on both sides can be changed, and then the contoured clamping blocks on both sides can be driven to move toward each other inside the contoured bottom block through the limiting shaft, so that it can be adjusted according to the thickness of the patient's calf, and the patient's legs can be limited, so that the subsequent turning process is safer and more reliable. The set placement seat can deflect to a certain extent under the pressure of the patient's legs, and the set reset rod can move up and down inside the sleeve in cooperation with the spring, so as to ensure that during the patient's turning process, the placement seat can also achieve angle change under the pressure change, so that the patient's legs are more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The overall structure of the utility model is shown in a top view Figure 1 ;
[0020] Figure 2 The overall structure of the utility model is shown in a top view Figure 2 ;
[0021] Figure 3 This is a schematic diagram of the interior of the installation tank of the utility model;
[0022] Figure 4 This is a bottom view of the turning assembly of the utility model;
[0023] Figure 5 It is a top view schematic diagram of the components defined in the utility model;
[0024] Figure 6 This is an exploded schematic diagram of the components defined in the utility model.
[0025] In the figure: 1. medical bed body; 2. mounting groove body; 3. mounting bin body; 4. rotating plate body; 5. mounting block; 6. electric push rod; 7. pad cloth; 8. mounting hole body; 9. rotating shaft; 10. adjusting arm 1; 11. adjusting arm 2; 12. supporting bottom plate; 13. sleeve; 14. reset rod; 15. placement seat; 16. contour bottom block; 17. limiting groove body; 18. contour clamping block; 19. screw rod; 20. moving block; 21. rotating arm; 22. limiting shaft body. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0027] See also Figure 1-6 The utility model provides a novel rehabilitation auxiliary turning device, including a medical bed body 1, and also includes:
[0028] A set of universal wheels is provided at the bottom of the medical bed body 1, which can facilitate the movement of the entire medical bed body 1. The installation slots 2 are symmetrically distributed and penetrate the upper end surface of the medical bed body 1. A mounting bin 3 is provided directly below the installation slots 2, and the mounting bin 3 is symmetrically distributed and fixed on the lower end surface of the medical bed body 1. The provided mounting bin 3 is used to install the subsequent turning assembly;
[0029] The turning assembly is evenly distributed inside the mounting slot 2 and is used to help the patient turn over. The turning assembly includes a rotating plate 4, a mounting block 5, and an electric push rod 6. The rotating plate 4 is linearly distributed and rotatably connected to one side of the inner wall of the mounting slot 2. The mounting block 5 is linearly distributed and fixed to the upper end of the mounting chamber 3. The electric push rod 6 is rotatably connected to the central position of the upper end surface of the mounting block 5, and the output end of the electric push rod 6 is rotatably connected to the bottom of the rotating plate 4. The mounting block 5 is used to install the electric push rod 6, and the electric push rod 6 can drive the rotating plate 4 to rotate. The rotating plate body 4 rotates, and the patient's back can be slowly lifted up. Different electric push rods 6 can be selected according to the position of the patient's back, so that the caregiver can scrub the patient's back, which makes care more convenient. At the same time, the patient's back is more evenly stressed during the lifting process, and the lifting support angle can be adjusted, which is more practical. A pad cloth 7 is provided on the upper end surface of the rotating plate body 4, and Velcro is evenly distributed on the upper end surface of the rotating plate body 4. The bottom of the pad cloth 7 can be bonded to the rotating plate body 4. The pad cloth 7 is bonded with Velcro, which can be easily removed for cleaning and replacement.
[0030] A limiting component is arranged above the medical bed body 1 and is used to limit the patient's calf. A mounting hole 8 is provided at the front right end of the medical bed body 1. A rotating shaft 9 is slidably penetrated inside the mounting hole body 8, and the rotating shaft 9 can rotate inside the mounting hole body 8. One end of the rotating shaft 9 is rotatably connected to an adjusting arm 10, and the other end of the adjusting arm 10 is rotatably connected to an adjusting arm 2 11, and the other end of the adjusting arm 2 11 is fixedly connected to the limiting component. The connection between the rotating shaft 9, the adjusting arm 10 and the adjusting arm 2 11 is a rotatable connection, so that the limiting component can be conveniently stored under the bed. At the same time, the rotating shaft 9 can also be pushed into the mounting hole body 8, so that the limiting component can be completely pushed into the bottom of the bed, which is convenient for caregivers. The patient is taken care of at the bedside. The limiting component includes a placement seat 15, a contoured bottom block 16, a limiting groove body 17, a contoured clamping block 18, and a screw rod 19. The placement seat 15 is fixed to one end of the adjusting arm 11, the contoured bottom block 16 is fixed to the central position of the upper end surface of the placement seat 15, and the upper end surface of the placement seat 15 is provided with a contoured groove. The limiting groove body 17 is provided on the side of the placement seat 15 away from the adjusting arm 11. The screw rod 19 is rotatably connected to the inner central position of the limiting groove body 17, and one end of the screw rod 19 extends to the outside of the placement seat 15. The contoured clamping blocks 18 are symmetrically distributed inside the contoured bottom block 16, and the outer side of the screw rod 19 is symmetrically distributed and threadedly connected with a moving block 20, and the moving block 20 is slidably clamped in the limiting groove body The limiting groove 17 can limit the moving block 20 to prevent rotation. The left and right sides of the moving block 20 are symmetrically distributed and rotatably connected with rotating arms 21, and the rotating arms 21 on the same side are rotatably connected. The lower end surface of the profiling clamping block 18 is fixed with a limiting shaft body 22, and the limiting shaft body 22 is rotatably plugged into the rotating connection of the two groups of rotating arms 21. The screw rod 19 can be rotated by rotating the handle, and then the moving blocks 20 on both sides can be driven to move toward each other, so that the angle between the rotating arms 21 on both sides can be changed, and then the profiling clamping blocks 18 on both sides can be driven by the limiting shaft body 22 to move toward each other inside the profiling bottom block 16, so that it can be adjusted according to the thickness of the patient's calf to limit the patient's leg. The turning process is safer and more reliable. The lower end surface of the placement seat 15 is symmetrically distributed and rotatably connected with a reset rod 14. The outer sleeve of the reset rod 14 is provided with a sleeve 13, and the interior of the sleeve 13 is provided with a reset spring. The top of the reset spring contacts the reset rod 14. The bottom of the sleeve 13 is fixed with a supporting base plate 12, and the lower end surface of the supporting base plate 12 can contact the upper end surface of the medical bed body 1. The two groups of sleeves 13 are arranged in an eight-shaped arrangement. The placement seat 15 can be deflected to a certain extent under the pressure of the patient's legs. The reset rod 14 cooperates with the spring to move up and down inside the sleeve 13, thereby ensuring that during the patient's turning process, the placement seat 15 can also achieve angle changes under pressure changes, making the legs more comfortable.
[0031] Working principle: First, a set of universal wheels is arranged at the bottom of the medical bed 1, which can facilitate the movement of the entire medical bed 1. The installation slots 2 are symmetrically distributed and penetrate the upper end surface of the medical bed 1. The installation bins 3 are arranged directly below the installation slots 2, and the installation bins 3 are symmetrically distributed and fixed on the lower end surface of the medical bed 1. The installation bins 3 are used to install the subsequent turning components.
[0032] When in use, the screw rod 19 can be driven to rotate by turning the handle, and then the moving blocks 20 on both sides can be driven to move toward each other, so that the angle between the rotating arms 21 on both sides can be changed, and then the contoured clamping blocks 18 on both sides can be driven to move toward each other inside the contoured bottom block 16 through the limiting shaft body 22, so that the adjustment can be made according to the thickness of the patient's calf, and the patient's legs can be limited, so that the subsequent turning process is safer and more reliable. The set placement seat 15 can deflect to a certain extent under the pressure of the patient's legs, and the set reset rod 14 can move up and down inside the sleeve 13 in cooperation with the spring, so as to ensure that during the patient's turning process, the placement seat 15 can also achieve angle change under the pressure change, so that the patient's legs are more comfortable;
[0033] When turning over, the electric push rod 6 can drive the rotating plate 4 to rotate, and then the patient's back can be slowly lifted up. Different electric push rods 6 can be selected according to the position of the patient's back, so that the caregiver can scrub the patient's back conveniently, and the care is more convenient. At the same time, the force on the patient's back is more evenly distributed during the lifting process, and the lifting support angle can also be adjusted, which is more practical.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A novel rehabilitation auxiliary turning device, comprising a medical bed (1), characterized in that: Said The installation troughs (2) are symmetrically distributed and penetrate the upper end surface of the medical bed (1); an installation bin (3) is arranged directly below the installation troughs (2); and the installation bin (3) is symmetrically distributed and fixed to the lower end surface of the medical bed (1); Turning components are evenly distributed inside the mounting slot (2) and are used to help the patient turn over; A mounting hole (8) is provided at the front right end of the medical bed (1), a rotating shaft (9) is slidably penetrated inside the mounting hole (8), and the rotating shaft (9) can rotate inside the mounting hole (8); The limiting component is arranged above the medical bed (1) and is used to limit the lower leg of the patient.
2. A novel rehabilitation auxiliary turning device according to claim 1, characterized in that: One end of the rotating shaft (9) is rotatably connected to an adjusting arm 1 (10), the other end of the adjusting arm 1 (10) is rotatably connected to an adjusting arm 2 (11), and the other end of the adjusting arm 2 (11) is fixedly connected to a limiting component.
3. A novel rehabilitation auxiliary turning device according to claim 2, characterized in that: The limiting assembly comprises a placing seat (15), a profiling bottom block (16), a limiting groove body (17), a profiling clamping block (18), and a screw rod (19). The placing seat (15) is fixed at one end of the adjusting arm 2 (11), the profiling bottom block (16) is fixed at the central position of the upper end surface of the placing seat (15), and the upper end surface of the placing seat (15) is provided with a profiling groove. The limiting groove body (17) is provided at a side of the placing seat (15) away from the adjusting arm 2 (11), the screw rod (19) is rotatably connected to the central position inside the limiting groove body (17), and one end of the screw rod (19) extends to the outside of the placing seat (15), and the profiling clamping block (18) is symmetrically distributed and arranged inside the profiling bottom block (16).
4. A novel rehabilitation auxiliary turning device according to claim 3, characterized in that: The outer part of the screw rod (19) is symmetrically distributed with a moving block (20) threadedly connected, and the moving block (20) is slidably clamped in the inner part of the limiting groove body (17), the left and right sides of the moving block (20) are symmetrically distributed and rotatably connected with rotating arms (21), and the rotating arms (21) on the same side are rotatably connected, and the lower end surface of the profiling clamping block (18) is fixed with a limiting shaft body (22), and the limiting shaft body (22) is rotatably plugged into the rotating connection of the two sets of rotating arms (21).
5. A novel rehabilitation auxiliary turning device according to claim 4, characterized in that: The lower end surface of the placement seat (15) is symmetrically distributed and rotatably connected to a reset rod (14); a sleeve (13) is sleeved on the outside of the reset rod (14); a reset spring is arranged inside the sleeve (13); the top of the reset spring is in contact with the reset rod (14); a supporting base plate (12) is fixed to the bottom of the sleeve (13); and the lower end surface of the supporting base plate (12) can be in contact with the upper end surface of the medical bed (1); and the two sets of sleeves (13) are arranged in an eight-shaped arrangement.
6. The novel rehabilitation auxiliary turning device according to claim 1 is characterized in that: The turning assembly comprises a rotating plate body (4), a mounting block (5), and an electric push rod (6); the rotating plate body (4) is linearly distributed and rotatably connected to one side of the inner wall of the mounting slot body (2); the mounting block (5) is linearly distributed and fixed to the inner upper end of the mounting bin body (3); the electric push rod (6) is rotatably connected to the central position of the upper end surface of the mounting block (5); and the output end of the electric push rod (6) is rotatably connected to the bottom of the rotating plate body (4).
7. A novel rehabilitation auxiliary turning device according to claim 6, characterized in that: The upper end surface of the rotating plate body (4) is provided with a pad cloth (7), and the upper end surface of the rotating plate body (4) is evenly distributed with Velcro, and the bottom of the pad cloth (7) can be bonded to the rotating plate body (4).