Stroke patient walking auxiliary rehabilitation device

Abstract

The utility model discloses a kind of stroke patient walking auxiliary rehabilitation devices, and it is related to the technical field of rehabilitation equipment.The utility model discloses a bottom plate, the bottom plate top fixed installation has support pole and fixed rod, the support pole surface sliding sleeve joint has sleeve rod, the fixed rod surface sliding installation has slide bar, the slide bar and sleeve rod are jointly fixed and installed with upper disc, the bottom plate bottom bolt mounting has several universal wheels, adjusting assembly is arranged between the slide bar and fixed rod;Patient enters the inside of upper disc, so that patient carries out walking training in the range of upper disc, in the process, the rotation of universal wheel drives the movement of bottom plate following the walking of patient, and by the sliding of sleeve rod on the surface of support pole, and the sliding of slide bar on the surface of fixed rod makes the height of upper disc can be adjusted according to the height of patient, and the rehabilitation of stroke patient plays good auxiliary effect, accelerates the rehabilitation progress of patient.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation equipment technology, and in particular to a walking assistance rehabilitation device for stroke patients. Background Technology

[0002] Stroke, also known as cerebrovascular accident, is an acute cerebrovascular disease caused by the sudden rupture or blockage of blood vessels in the brain, resulting in brain tissue damage. It includes ischemic and hemorrhagic strokes. Stroke patients often experience varying degrees of impaired limb motor function; therefore, rehabilitation training is crucial. Using walking aids can help patients recover impaired lower limb motor function.

[0003] A search revealed a Chinese patent document disclosing a walking rehabilitation exercise device for stroke patients [Application No.: CN200920290787.4; Publication No.: CN201578513U]. The technical solution for this walking rehabilitation exercise device for stroke patients is as follows: a pin is fixed to one front column, and another front column is hinged to a front movable support rod with a pin hole via a hinge. One end of the rear column and one end of the front column are respectively fixed to a lower support frame, and handrails are fixed to their other ends. A rear support rod is fixed between the rear columns, and casters are installed at the bottom of the lower support frame. Although patients can use this device for walking training, it is prone to tipping over while walking and lacks collision protection measures.

[0004] Therefore, a walking assistance rehabilitation device for stroke patients is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a walking assistance and rehabilitation device for stroke patients, which solves the aforementioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a walking assistance rehabilitation device for stroke patients, comprising a chassis, a support rod and a fixing rod fixedly installed on the top of the chassis, a sleeve rod slidably sleeved on the surface of the support rod, a sliding rod slidably installed on the surface of the fixing rod, an upper plate fixedly installed together with the sliding rod and the sleeve rod, a plurality of universal wheels bolted to the bottom of the chassis, and an adjustment component provided between the sliding rod and the fixing rod.

[0007] Preferably, the adjusting component includes a sliding groove that extends through the surface of the fixed rod. A rack is arrayed on the inner wall of the sliding groove. A first fixed block is fixedly installed on the surface of the sliding rod. A sliding column slides through the first fixed block. A second fixed block is fixedly installed on the side of the sliding rod away from the first fixed block. A push head is fixedly installed at the end of the sliding column near the first fixed block. An elastic element is fixed between the push head and the first fixed block. The end of the sliding column away from the push head slides on the surface of the second fixed block. A locking tooth is fixedly installed on the surface of the sliding column, and the locking tooth is movably engaged with the surface of the rack.

[0008] Preferably, a seat cushion is fixedly installed on the inner wall of the upper plate, and a handle is fixedly installed on the top of the upper plate, with the handle having a symmetrical structure with respect to the seat cushion.

[0009] Preferably, an L-shaped support rod is fixedly installed at the bottom of the upper plate, and both the sliding rod and the sleeve rod are fixedly installed on the surface of the L-shaped support rod.

[0010] Preferably, a silicone pad is fixedly fitted onto the surface of the upper plate and the handle, and a soft pad is fitted onto the surface of the seat cushion.

[0011] Preferably, the diameter of the upper plate is half the diameter of the base plate.

[0012] Compared with related technologies, the walking assistance rehabilitation device for stroke patients provided by this utility model has the following beneficial effects:

[0013] This invention provides a walking assistance rehabilitation device for stroke patients. The patient enters the upper plate and performs walking training within its range. During the process, the rotation of the universal wheels drives the base plate to move with the patient's walking. The height of the upper plate can be adjusted according to the patient's height by sliding the sleeve rod on the support rod surface and the sliding rod on the fixed rod surface. This provides a good auxiliary effect for the rehabilitation of stroke patients and accelerates their recovery process.

[0014] This invention provides a walking assistance rehabilitation device for stroke patients, which allows patients to use the handles to assist walking, or to adjust the height of the handles to support the patient under the armpits, and after a period of exercise, the patient can sit directly on the cushion to rest. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the upper plate structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the seat cushion structure of this utility model;

[0018] Figure 4For the present utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0019] Figure 5 This is a schematic diagram of the toothed structure of this utility model.

[0020] In the diagram: 1. Chassis, 11. Casters, 12. Upper plate, 13. Handle, 14. Seat cushion, 15. Slide rod, 16. L-shaped support rod, 17. Sleeve rod, 18. Support rod, 19. Fixing rod, 2. Slide groove, 21. Rack, 22. Fixing block one, 23. Fixing block two, 24. Slide column, 25. Push head, 26. Elastic element, 27. Clamping tooth. Detailed Implementation

[0021] Please see Figures 1-5 The present invention provides a technical solution including a chassis 1, a support rod 18 and a fixed rod 19 fixedly installed on the top of the chassis 1, a sleeve rod 17 slidably sleeved on the surface of the support rod 18, a sliding rod 15 slidably installed on the surface of the fixed rod 19, an upper plate 12 fixedly installed together with the sliding rod 15 and the sleeve rod 17, a number of universal wheels 11 bolted to the bottom of the chassis 1, and an adjustment component provided between the sliding rod 15 and the fixed rod 19;

[0022] The patient enters the upper plate 12 and can perform walking training within the upper plate 12. During the process, the rotation of the universal wheel 11 drives the base plate 1 to move with the patient's walking. The height of the upper plate 12 can be adjusted according to the patient's height by sliding the sleeve rod 17 on the surface of the support rod 18 and the sliding rod 15 on the surface of the fixed rod 19. This has a good auxiliary effect on the rehabilitation of stroke patients and accelerates the patient's rehabilitation progress.

[0023] The adjustment assembly includes a slide groove 2, which is formed through the surface of the fixed rod 19. A rack 21 is arranged in an array on the inner wall of the slide groove 2. A first fixed block 22 is fixedly installed on the surface of the slide rod 15. A slide column 24 slides through the first fixed block 22. A second fixed block 23 is fixedly installed on the side of the slide rod 15 away from the first fixed block 22. A push head 25 is fixedly installed on the end of the slide column 24 near the first fixed block 22. An elastic element 26 is fixed between the push head 25 and the first fixed block 22. The end of the slide column 24 away from the push head 25 slides on the surface of the second fixed block 23. A locking tooth 27 is fixedly installed on the surface of the slide column 24. The locking tooth 27 is movably engaged with the surface of the rack 21.

[0024] Pressing the pusher 25 moves the slide column 24, causing the elastic element 26 to contract and store energy. During the movement of the slide column 24, the locking teeth 27 disengage from the rack 21, allowing the slide rod 15 to slide vertically on the surface of the fixed rod 19 to accommodate the patient's height. When the patient is using it, the upper plate 12 is adjusted downwards so that the patient can step into the inner circle of the upper plate 12 without having to lift their feet excessively, reducing the difficulty of use for the patient and making it more convenient and practical.

[0025] A seat cushion 14 is fixedly installed on the inner wall of the upper plate 12, and a handle 13 is fixedly installed on the top of the upper plate 12. The handle 13 is symmetrical to the seat cushion 14.

[0026] This allows patients to grip the handle 13 to assist walking, or adjust the height of the handle 13 to support them under their armpits, and after a period of exercise, they can sit directly on the cushion 14 to rest.

[0027] An L-shaped support rod 16 is fixedly installed at the bottom of the upper plate 12, and the sliding rod 15 and the sleeve rod 17 are both fixedly installed on the surface of the L-shaped support rod 16.

[0028] The bent L-shaped support rod 16 allows for greater freedom of movement for the patient inside the upper plate 12, preventing bumps and collisions during walking training.

[0029] Silicone pads are fixedly fitted on the surfaces of the upper plate 12 and handle 13, and soft pads are fitted on the surface of the seat cushion 14.

[0030] This makes the patient more comfortable during use, while increasing friction to prevent slippage.

[0031] The diameter of the upper plate 12 is half the diameter of the lower plate 1;

[0032] This makes the base 1 and the upper plate 12 form a cone shape, effectively lowering the center of gravity and preventing the device from tipping over and causing injury to the patient.

Claims

1. A walking assistance rehabilitation device for stroke patients, comprising a chassis (1), characterized in that: The chassis (1) is fixedly mounted with a support rod (18) and a fixing rod (19) on the top. A sleeve rod (17) is slidably sleeved on the surface of the support rod (18). A slide rod (15) is slidably mounted on the surface of the fixing rod (19). The slide rod (15) and the sleeve rod (17) are together fixedly mounted with an upper plate (12). Several universal wheels (11) are bolted to the bottom of the chassis (1). An adjustment component is provided between the slide rod (15) and the fixing rod (19).

2. The walking assistance rehabilitation device for stroke patients according to claim 1, characterized in that: The adjustment assembly includes a slide groove (2), which is opened through the surface of the fixed rod (19). A rack (21) is arranged in an array on the inner wall of the slide groove (2). A first fixed block (22) is fixedly installed on the surface of the slide rod (15). A slide column (24) slides through the first fixed block (22). A second fixed block (23) is fixedly installed on the side of the slide rod (15) away from the first fixed block (22). A push head (25) is fixedly installed at the end of the slide column (24) near the first fixed block (22). An elastic element (26) is fixed between the push head (25) and the first fixed block (22). The end of the slide column (24) away from the push head (25) slides on the surface of the second fixed block (23). A locking tooth (27) is fixedly installed on the surface of the slide column (24). The locking tooth (27) is movably engaged with the surface of the rack (21).

3. The walking assistance rehabilitation device for stroke patients according to claim 2, characterized in that: A seat cushion (14) is fixedly installed on the inner wall of the upper plate (12), and a handle (13) is fixedly installed on the top of the upper plate (12). The handle (13) is symmetrical to the seat cushion (14).

4. The walking assistance rehabilitation device for stroke patients according to claim 3, characterized in that: An L-shaped support rod (16) is fixedly installed at the bottom of the upper plate (12), and the sliding rod (15) and the sleeve rod (17) are both fixedly installed on the surface of the L-shaped support rod (16).

5. The walking assistance rehabilitation device for stroke patients according to claim 4, characterized in that: The upper plate (12) and handle (13) are fixedly fitted with silicone pads, and the seat cushion (14) is fitted with a soft pad.

6. The walking assistance rehabilitation device for stroke patients according to claim 5, characterized in that: The diameter of the upper plate (12) is half the diameter of the base plate (1).

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