Leg rehabilitation training structure for solving osteoporosis
By designing an osteoporosis leg rehabilitation training structure with components such as fixing frames, turntables, threaded columns, etc., the problem of legs sliding due to lack of fixed structure in the existing structure is solved, and a safer and more effective rehabilitation training effect is achieved.
Patent Information
- Application Number
- CN202421492696.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing osteoporosis leg rehabilitation training structure lacks a fixed structure, which causes the patient's legs to slip off when used, causing bumps and injuries, and reducing the training effect.
A rehabilitation training structure including seats, uprights, connecting columns, support plates and fixtures was designed. The fixing device consists of a fixing frame, a turntable, a threaded column, a column, a first clamp and a second clamp. Through the cooperation of these components, fixing the patient's legs is achieved.
It effectively prevents the patient's legs from slipping, avoids bumps and injuries, improves the safety and effectiveness of rehabilitation training, and achieves adaptation to patients with different heights through the cooperation of double-headed screws and sliders.
Smart Images
Figure CN222549571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rehabilitation equipment, in particular to a leg rehabilitation training structure for solving osteoporosis. Background Art
[0002] Osteoporosis is a systemic bone disease caused by various reasons. Its main characteristics are decreased bone density and bone quality, damage to bone microstructure, increased bone brittleness, and a state prone to fractures. Some osteoporosis patients need to train their legs through leg rehabilitation training structures.
[0003] When the patient uses the existing leg rehabilitation training structure for solving osteoporosis, the osteoporosis patient places his legs on the leg support board, and the electric push rod drives the leg support board to swing up and down, thereby driving the leg of the osteoporosis patient to move, so as to perform rehabilitation training on the leg of the osteoporosis patient;
[0004] However, there is no fixed structure on the leg support board to fix the legs of osteoporosis patients. When the leg support board swings up and down, the patient's legs may slip off the leg support board, and the patient's legs collide with the leg support board, causing the patient's legs to be injured, thereby reducing the use effect of the existing rehabilitation training structure. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a leg rehabilitation training structure for solving osteoporosis, which solves the problem that when the existing leg rehabilitation training structure for solving osteoporosis is used by a patient, there is no fixed structure on the leg support plate, and the patient's legs may slide off the leg support plate, thereby reducing the use effect of the existing rehabilitation training structure.
[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a leg rehabilitation training structure for solving osteoporosis, including a seat, the bottom of the seat is fixedly connected to a vertical plate, the front of the seat is fixedly connected to a connecting column, the connecting column is rotatably connected to a support plate through a first pin shaft, the top of the support plate is provided with a fixing device, the fixing device includes a fixing frame, a turntable, a threaded column, a column, a first splint and a second splint, the inner wall of the fixing frame is rotatably connected to the threaded column through a bearing, the top of the threaded column is fixedly connected to the turntable, the outer wall of the threaded column is threadedly connected to the column, the bottom of the column is fixedly connected to the first splint, the bottom of the inner wall of the fixing frame is fixedly connected to the second splint, and the top of the support plate is provided with a fixing frame.
[0007] Preferably, both sides of the first clamping plate are fixedly connected with sliders, the outer walls of the two sliders are slidably engaged with sliding grooves, and the two sliding grooves are arranged on both sides of the inner wall of the fixed frame.
[0008] Preferably, outer walls of the first clamping plate and the second clamping plate are respectively fixedly connected with rubber pads.
[0009] Preferably, the bottom of the support plate is fixedly connected to a first vertical block, the first vertical block is rotatably connected to a hydraulic cylinder via a second pin shaft, the bottom of the hydraulic cylinder is rotatably connected to a second vertical block via a third pin shaft, and the side of the second vertical block away from the hydraulic cylinder is fixedly connected to the outer wall of the vertical plate.
[0010] Preferably, the bottom of the vertical plate is fixedly connected to the bottom plate.
[0011] Preferably, the interior of the support plate is rotatably connected to a double-headed screw via a bearing, the outer wall of the double-headed screw is fixedly connected to a handle, the outer wall of the double-headed screw is threadedly connected to a threaded block, the inner wall of the threaded block is slidably connected to a sliding rod, both ends of the sliding rod are fixedly connected to the inner wall of the support plate, and the top of the threaded block is fixedly connected to the bottom of the fixed frame.
[0012] The beneficial effects of the utility model are: solving the problem of the existing leg rehabilitation training structure for osteoporosis, and fixing the legs of osteoporosis patients to the support plate through the cooperation between the fixing frame, the turntable, the threaded column, the column, the first splint and the second splint, so that the legs of the osteoporosis patient will not slide down and will not be injured. The problem of the existing leg rehabilitation training structure for osteoporosis, that when the patient uses it, there is no fixed structure on the leg support plate, and the patient's legs may slide down from the leg support plate, thereby reducing the use effect of the existing rehabilitation training structure.
[0013] Through the cooperation between the double-headed screw, the handle, the threaded block and the sliding rod, the distance between the fixed frames on both sides can be adjusted, thereby solving the problem that leg rehabilitation training cannot be performed for osteoporosis patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;
[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the middle seat, support plate and fixed frame;
[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the turntable, threaded columns and support plates.
[0018] In the figure: 1, seat, 2, upright plate, 3, bottom plate, 4, connecting column, 5, support plate, 6, first upright block, 7, hydraulic cylinder, 8, second upright block, 9, fixed frame, 10, slide rod, 11, turntable, 12, threaded column, 13, upright column, 14, first clamping plate, 15, second clamping plate, 16, slide groove, 17, slider, 18, rubber pad, 19, handle, 20, double-headed screw, 21, threaded block. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] When the existing leg rehabilitation training structure for solving osteoporosis is used by a patient, there is no fixed structure on the leg support plate, and the patient's legs may slide off the leg support plate, thereby reducing the use effect of the existing rehabilitation training structure.
[0021] In view of this, the utility model provides a leg rehabilitation training structure for solving osteoporosis. The existing leg rehabilitation training structure for osteoporosis can fix the legs of osteoporosis patients to the support plate through the cooperation between the fixing frame, the turntable, the threaded column, the column, the first splint and the second splint. The legs of the osteoporosis patient will not slide down and will not be injured. This solves the problem that when the patient uses the existing leg rehabilitation training structure for solving osteoporosis, there is no fixed structure on the leg support plate, and the patient's legs may slide down from the leg support plate, thereby reducing the use effect of the existing rehabilitation training structure.
[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0023] Embodiment 1, by Figure 1-4It can be seen that a leg rehabilitation training structure for solving osteoporosis in this case includes a seat 1, a vertical plate 2 is fixedly connected to the bottom of the seat 1, and the vertical plate 2 supports the seat 1. The osteoporosis patient sits on the seat 1, and the front of the seat 1 is fixedly connected to a connecting column 4, and the connecting column 4 is rotatably connected to a support plate 5 through a first pin shaft. The osteoporosis patient puts his legs on the support plate 5. When the support plate 5 rotates, the support plate 5 swings up and down in a circular shape with the first pin shaft. A fixing device is arranged on the top of the support plate 5, and the fixing device includes a fixing frame 9, a turntable 11, a threaded column 12, a column 13, a first clamping plate 14 and a second clamping plate 15. The inner wall of the fixing frame 9 rotates through a bearing. A threaded column 12 is connected, and a turntable 11 is fixedly connected to the top of the threaded column 12. When the staff rotates the turntable 11, the turntable 11 drives the threaded column 12 to rotate. The outer wall of the threaded column 12 is threadedly connected to a column 13, and the threaded column 12 drives the column 13 to move. A first splint 14 is fixedly connected to the bottom of the column 13, and the column 13 drives the first splint 14 to descend. The first splint 14 slightly contacts the top of the leg of the osteoporosis patient to fix the patient's leg. A second splint 15 is fixedly connected to the bottom of the inner wall of the fixing frame 9. The leg of the osteoporosis patient passes through the fixing frame 9 and the bottom of the leg is placed on the second splint 15. The top of the support plate 5 is provided with a fixing frame 9;
[0024] In the specific implementation process, it is worth pointing out that the upright plate 5 supports the seat 1, and the osteoporosis patient sits on the seat 1, and the osteoporosis patient puts his legs on the support plate 5. When the support plate 5 rotates, the support plate 5 swings up and down in a circular shape with the first pin shaft, and the staff rotates the turntable 11, and the turntable 11 drives the threaded column 12 to rotate, and the threaded column 12 drives the upright plate 13 to move, and the upright plate 13 drives the first splint 14 to descend, and the first splint 14 slightly contacts the top of the leg of the osteoporosis patient to fix the patient's leg, and the leg of the osteoporosis patient passes through the fixing frame 9, and the bottom of the leg is placed on the second splint 15, so as to fix the leg of the osteoporosis patient;
[0025] Furthermore, both sides of the first clamping plate 14 are fixedly connected with sliders 17. When the first clamping plate 14 moves, the first clamping plate 14 drives the sliders 17 to move. The outer walls of the two sliders 17 are slidably connected with slide grooves 16. The two slide grooves 16 are both provided on both sides of the inner wall of the fixed frame 9. The sliders 17 on both sides slide in the slide grooves 16.
[0026] In the specific implementation process, it is worth pointing out that when the first clamping plate 14 moves, the first clamping plate 14 drives the slider 17 to move, and the sliders 17 on both sides slide in the slide groove 16 to limit the first clamping plate 14 during the movement;
[0027] Furthermore, the outer walls of the first splint 14 and the second splint 15 are respectively fixedly connected with rubber pads 18, and the upper and lower rubber pads 18 protect the patient's legs and improve the softness of the first splint 14 and the second splint 15;
[0028] In the specific implementation process, it is worth pointing out that the upper and lower rubber pads 18 protect the patient's legs and improve the softness of the first splint 14 and the second splint 15;
[0029] Furthermore, a first vertical block 6 is fixedly connected to the bottom of the support plate 5, and the first vertical block 6 is rotatably connected to a hydraulic cylinder 7 through a second pin shaft. The model of the hydraulic cylinder 7 is selected according to actual needs and can meet the work requirements. The bottom of the hydraulic cylinder 7 is rotatably connected to a second vertical block 8 through a third pin shaft. The second vertical block 8 is fixedly connected to the outer wall of the vertical plate 2 on one side away from the hydraulic cylinder 7. When the support plate 5 swings up and down, the hydraulic cylinder 7 is started, and the hydraulic cylinder 7 drives the first vertical block 6 to rotate. The hydraulic cylinder 7 rotates in a circle with the third pin shaft as a circle, and the first vertical block 6 drives the support plate 5 to swing up and down. The support plate 5 drives the legs of the osteoporosis patient to rotate, and the rehabilitation training starts;
[0030] In the specific implementation process, it is worth pointing out that the model of the hydraulic cylinder 7 is selected according to actual needs and can meet the work. When the support plate 5 swings up and down, the hydraulic cylinder 7 is started, and the hydraulic cylinder 7 drives the first vertical block 6 to rotate. The hydraulic cylinder 7 rotates in a circular shape with the third pin shaft, and the first vertical block 6 drives the support plate 5 to swing up and down. The support plate 5 drives the legs of the osteoporosis patient to rotate, and the rehabilitation training begins;
[0031] Of course, the hydraulic cylinder 7 can be replaced by an electric push rod, the specific model of which is not limited, as long as it meets the technical solution recorded in this embodiment, or other feasible means are used to drive the support plate 5 to swing up and down;
[0032] Furthermore, the bottom of the vertical board 2 is fixedly connected with a bottom board 3, and the bottom board 3 increases the contact area between the vertical board 2 and the ground, thereby improving the stability of the seat 1;
[0033] In the specific implementation process, it is worth pointing out that the bottom plate 3 increases the contact area between the vertical plate 2 and the ground, thereby improving the stability of the seat 1;
[0034] Specifically, first, the osteoporosis patient sits on the chair 1, the osteoporosis patient places his legs on the support plate 5, and places the bottom of the legs on the second splint 15. Then the staff rotates the turntable 11, the turntable 11 drives the threaded column 12 to rotate, the threaded column 12 drives the column 13 to move, the column 13 drives the first splint 14 to descend, when the first splint 14 moves, the first splint 14 drives the slider 17 to move, the first splint 14 slightly contacts the top of the leg of the osteoporosis patient to fix the patient's leg, after completion, start the hydraulic cylinder 7, the hydraulic cylinder 7 drives the first upright block 6 to rotate, the hydraulic cylinder 7 rotates in a circle with the second pin shaft, the first upright block 6 drives the support plate 5 to swing up and down, the support plate 5 swings up and down with the first pin shaft in a circle, the support plate 5 drives the leg of the osteoporosis patient to rotate, and rehabilitation training begins. After the rehabilitation training is completed, stop the hydraulic cylinder 7, the staff rotates the turntable 11 in the opposite direction, the first splint 14 rises back to the initial position, and the osteoporosis patient gets off the chair 1.
[0035] Embodiment 2, by Figure 1-4 It can be known that the inside of the support plate 5 is rotatably connected with a double-headed screw 20 through a bearing, and the outer wall of the double-headed screw 20 is fixedly connected with a handle 19. The staff rotates the handle 19, and the handle 19 drives the double-headed screw 20 to rotate. The outer wall of the double-headed screw 20 is threadedly connected with a thread block 21, and the double-headed screw 20 drives the thread block 21 to move. The inner wall of the thread block 21 is slidably connected with a slide rod 10, and the thread blocks 21 on both sides slide in the slide rod 10. Both ends of the slide rod 10 are fixedly connected to the inner wall of the support plate 5, and the top of the thread block 21 is fixedly connected to the bottom of the fixed frame 9. The thread blocks 21 on both sides move relatively, and the thread blocks 21 on both sides drive the fixed frame 9 to move;
[0036] In the specific implementation process, it is worth pointing out that the staff rotates the handle 19, the handle 19 drives the double-headed screw 20 to rotate, the double-headed screw 20 drives the threaded block 21 to move, the threaded blocks 21 on both sides slide in the slide rod 10, the threaded blocks 21 on both sides move relatively, and the threaded blocks 21 on both sides drive the fixed frame 9 to move;
[0037] Specifically, when it is necessary to adjust the position of the fixed frames 9 on both sides, the staff turns the handle 19, the handle 19 drives the double-headed screw 20 to rotate, the double-headed screw 20 drives the threaded block 21 to move, the threaded blocks 21 on both sides slide in the sliding rod 10, the threaded blocks 21 on both sides move relatively, and the threaded blocks 21 on both sides drive the fixed frames 9 to move to adjust the distance between the fixed frames 9 on both sides, which is suitable for different osteoporosis patients to perform leg rehabilitation training.
Claims
1. A leg rehabilitation training structure for solving osteoporosis, comprising a seat (1), characterized in that: The bottom of the seat (1) is fixedly connected to a vertical plate (2), the front of the seat (1) is fixedly connected to a connecting column (4), the connecting column (4) is rotatably connected to a supporting plate (5) via a first pin shaft, and a fixing device is provided on the top of the supporting plate (5); The fixing device comprises a fixing frame (9), a rotating disk (11), a threaded column (12), a vertical column (13), a first clamping plate (14) and a second clamping plate (15); The inner wall of the fixed frame (9) is rotatably connected to a threaded column (12) via a bearing, the top of the threaded column (12) is fixedly connected to a turntable (11), the outer wall of the threaded column (12) is threadedly connected to a column (13), the bottom of the column (13) is fixedly connected to a first clamping plate (14), the bottom of the inner wall of the fixed frame (9) is fixedly connected to a second clamping plate (15), and the top of the support plate (5) is provided with a fixed frame (9).
2. A leg rehabilitation training structure for solving osteoporosis according to claim 1, characterized in that: Slide blocks (17) are fixedly connected to both sides of the first clamping plate (14), and the outer walls of the two slide blocks (17) are slidably engaged with slide grooves (16), and the two slide grooves (16) are arranged on both sides of the inner wall of the fixed frame (9).
3. The leg rehabilitation training structure for solving osteoporosis according to claim 1, characterized in that: Rubber pads (18) are respectively fixedly connected to the outer walls of the first clamping plate (14) and the second clamping plate (15).
4. The leg rehabilitation training structure for solving osteoporosis according to claim 1, characterized in that: The bottom of the support plate (5) is fixedly connected to a first vertical block (6), the first vertical block (6) is rotatably connected to a hydraulic cylinder (7) via a second pin shaft, the bottom of the hydraulic cylinder (7) is rotatably connected to a second vertical block (8) via a third pin shaft, and the side of the second vertical block (8) away from the hydraulic cylinder (7) is fixedly connected to the outer wall of the vertical plate (2).
5. The leg rehabilitation training structure for solving osteoporosis according to claim 1, characterized in that: The bottom of the vertical plate (2) is fixedly connected to a bottom plate (3).
6. The leg rehabilitation training structure for solving osteoporosis according to claim 1, characterized in that: The inside of the support plate (5) is rotatably connected to a double-headed screw (20) via a bearing, the outer wall of the double-headed screw (20) is fixedly connected to a handle (19), the outer wall of the double-headed screw (20) is threadedly connected to a threaded block (21), the inner wall of the threaded block (21) is slidably connected to a slide rod (10), both ends of the slide rod (10) are fixedly connected to the inner wall of the support plate (5), and the top of the threaded block (21) is fixedly connected to the bottom of the fixed frame (9).