Motion guiding device for rehabilitation of dyskinesia
The design of a walker with adjustable width solves the problem that existing walkers cannot adapt to different body shapes, improves the user experience and recovery efficiency of people with disabilities, and enhances the flexibility and convenience of movement.
Patent Information
- Application Number
- CN202422258797.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The width between the two sides of the existing walker is fixed, which cannot adapt to disabled people of different body shapes, resulting in inconvenience in use and low recovery efficiency.
A device with adjustable walker width is designed. The spacing between the supports can be adjusted through a sliding connecting tube and a block structure. Combined with a detachable support foot and roller design, it enhances adaptability and convenience.
The adjustable width of the walker is achieved, which improves the user experience and physical recovery efficiency of people with disabilities, enhances the flexibility and convenience of movement, reduces the burden on the upper limbs, and reduces the need for frequent equipment replacement.
Smart Images
Figure CN223380765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a movement disorder rehabilitation movement guiding device, belonging to the technical field of rehabilitation movement devices. Background Art
[0002] A walker is a type of motion-guiding device used in movement disorder rehabilitation. As the name suggests, it assists walking and is suitable for patients with severe lower limb impairments. Its function is to support body weight, maintain standing balance, and assist with walking, thereby compensating for and improving walking ability.
[0003] When disabled people use walkers, since the width between the two side brackets of existing walkers is mostly fixed and cannot be adjusted, the specifications of ordinary walkers are not suitable for some disabled people with wider or narrower bodies. This causes a lot of inconvenience to the disabled people, affects the disabled people's experience, and greatly reduces the efficiency of their physical recovery. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a movement disorder rehabilitation movement guiding device, which solves the problem in the prior art that the width between the two sides of the walker is fixed and is not suitable for disabled people of all body shapes.
[0005] In order to adjust the width of both sides of the walker, the utility model adopts the following technical solutions: a movement disorder rehabilitation movement guiding device, including a walker, the walker includes two U-shaped inverted brackets, the two brackets are connected by a plurality of connecting tubes, one end of the connecting tube is fixed to one bracket, and the other end is slidably connected to the other bracket, a sliding tube for clamping into the connecting tube is fixed on the bracket for sliding connection, a plurality of clamping blocks are provided on the surface of both sides of the sliding tube along the radial sliding, a spring is provided in the sliding tube, and the plurality of clamping blocks are fixed on the spring, openings are provided on both sides of the sliding tube, and a plurality of clamping grooves for clamping the clamping blocks are equidistantly provided on both sides of the connecting tube along the length direction, one end of the clamping block is an arc surface, and the bottoms of the two brackets are detachable and connected with support feet.
[0006] Specifically, the spring piece includes a sleeve portion, a round rod is fixed in the sliding tube, the sleeve portion is fixed on the round rod, the sleeve portion is a non-closed circular ring and a deformation space is provided on one side, and elastic portions are provided on both sides of the sleeve portion located in the deformation space, and the ends of the two elastic portions away from the sleeve portion are inclined in a direction away from each other, and a number of blocks are fixed on the several elastic portions.
[0007] By adopting the above technical solution, when a disabled person widens the walker according to his or her body shape, the two brackets are moved away from each other. At the same time as the two brackets move, the sliding tube moves in the connecting tube in a direction away from the connecting tube, so that part of the sliding tube slides out of the connecting tube, thereby increasing the distance between the two brackets.
[0008] Specifically, when the slide tube slides, the block is located within the opening, with its arcuate surface abutting the inner wall of the connecting tube. The two ends of the spring sheet are compressed toward each other and exert an elastic force. When the slide tube slides an appropriate distance, the opening aligns with one of the slots, the arcuate surface no longer abuts the inner wall of the connecting tube, and the two ends of the spring sheet extend away from each other and release their elastic force. Under the elastic force of the spring sheet, the block slides out of the opening and engages in the slot. The slot limits the block, thereby securing the slide tube in place within the connecting tube.
[0009] When a disabled person needs to retract the walker, he or she only needs to move the two brackets toward each other, which is easy to operate.
[0010] The utility model is further configured as follows: a fixing groove is provided at the bottom of each of the brackets, a fixing block for snapping into the fixing groove is provided at the top of the supporting foot, a deformation cavity is formed between the fixing blocks, a protrusion is provided at one end of each of the fixing blocks, a groove for snapping into the protrusion is provided on the outer peripheral wall of the bracket, rounded corners are provided on the upper and lower sides of each of the protrusions, and the fixing blocks have toughness.
[0011] By adopting the above technical solution, when the support leg needs to be fixed on the bracket, the fixing block is aligned with the fixing groove and inserted. Under the guiding action of the rounded corners, several fixing blocks are deformed, approach each other and generate elastic force, so that the protrusion slides in the fixing groove. When the protrusion moves to the groove, the fixing block releases the elastic force and drives the protrusion to be stuck in the groove, so that the support leg can be fixed on the bracket, and the groove limits the protrusion, so that the support leg is not easy to fall off the bracket.
[0012] When the support leg needs to be removed, the disabled person first presses the two protrusions towards each other, causing the fixing block to deform and the protrusion to disengage from the groove. Then, the support leg is moved away from the bracket to remove the support leg from the bracket, which is very convenient.
[0013] The utility model is further configured as follows: a connecting rod is provided on the inner side of the bracket.
[0014] By adopting the above technical solution, when a disabled person applies a downward force to the top of the bracket, the connecting rod connects the two ends of the bracket, so that the bracket will not be deformed, which will affect the use effect of the disabled person.
[0015] The utility model is further configured as follows: rollers are fixed on the bottoms of the supporting legs below the connecting pipes.
[0016] By adopting this technical solution, the rollers allow people with disabilities to move the walker by pushing them in conjunction with the legs, eliminating the need to lift the entire walker and reducing the strain on their upper limbs. The rollers are suitable not only for flat surfaces but also for uneven surfaces to a certain extent, increasing the freedom and flexibility of movement for people with disabilities.
[0017] The present invention is further configured as follows: armrests are sleeved on the tops of the two brackets. In this embodiment, the armrests are sponge armrests.
[0018] By adopting the above technical solution, the sponge armrest can effectively reduce the fatigue and pressure that disabled people experience when holding their hands for long periods of time. It can also help disabled people maintain their balance and reduce the risk of falls caused by hand slippage or unstable grip, which is very effective and important.
[0019] The utility model is further configured as follows: handles are provided on both sides of the bracket.
[0020] By adopting the above technical solution, it is convenient for disabled people to adjust the movement of the brackets on both sides.
[0021] The beneficial effect of the present invention is that when a disabled person widens the walker according to his or her body shape, the two brackets are moved in a direction away from each other. At the same time as the two brackets move, the sliding tube moves in the connecting tube in a direction away from the connecting tube, so that part of the sliding tube slides out of the connecting tube, thereby increasing the distance between the two brackets. The walker can be widened or narrowed, which is very convenient. While improving the experience of the disabled person, the efficiency of the disabled person's physical recovery is greatly accelerated. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural diagram of the utility model;
[0023] Figure 2 This is a schematic diagram of the explosion structure of the utility model;
[0024] Figure 3 for Figure 2 A schematic diagram of the enlarged cross-sectional structure at point A in the middle;
[0025] Figure 4 This is a schematic structural diagram of the connecting pipe and the sliding pipe in the present invention;
[0026] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at B in the middle;
[0027] Figure 6This is a schematic structural diagram of a traditional Chinese medicine balance pad according to the present invention.
[0028] In the figure: 1. bracket; 2. connecting rod; 3. connecting tube; 4. sliding tube; 5. slot; 6. block; 7. opening; 8. arc surface; 9. support foot; 10. handle; 11. deformation space; 12. round rod; 13. spring; 14. sleeve portion; 15. elastic portion; 16. fixing groove; 17. fixing block; 18. protrusion; 19. groove; 20. roller; 21. armrest; 22. fillet; 23. deformation cavity; 24. medical balance pad; 25. computer; 26. wire. DETAILED DESCRIPTION
[0029] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below with reference to specific illustrations.
[0030] like Figure 1 、 Figure 4 and Figure 5 As shown, a movement disorder rehabilitation movement guiding device includes a walking frame, which includes two U-shaped inverted brackets 1. A connecting rod 2 is provided on the inner side of the bracket 1. The two brackets 1 are connected by a number of connecting tubes 3. One end of the connecting tube 3 is fixed to one bracket 1, and the other end is slidably connected to the other bracket 1. A sliding tube 4 for clamping into the connecting tube 3 is fixed on the bracket 1 for sliding connection. A number of clamping blocks 6 are provided on the surfaces of both sides of the sliding tube 4 along the radial sliding direction. A spring piece 13 is provided in the sliding tube 4. The number of clamping blocks 6 are fixed on the spring piece 13. Openings 7 are provided on both sides of the sliding tube 4. A number of clamping grooves 5 for clamping into the clamping blocks 6 are equidistantly provided on both sides of the connecting tube 3 along the length direction. One end of the clamping block 6 is an arc surface 8. The bottoms of the two brackets 1 are detachable and connected with support feet 9.
[0031] Specifically, the spring piece 13 includes a sleeve portion 14, a round rod 12 is fixed in the sliding tube 4, the sleeve portion 14 is fixed on the round rod 12, the sleeve portion 14 is a non-closed circular ring and a deformation space 11 is provided on one side, and the sleeve portion 14 is located on both sides of the deformation space 11 and is provided with elastic portions 15. The ends of the two elastic portions 15 away from the sleeve portion 14 are inclined in a direction away from each other, and a number of blocks 6 are fixed on the number of elastic portions 15.
[0032] When a disabled person widens the walker according to his or her body shape, the disabled person holds the handles 10 on both sides and moves the two brackets 1 away from each other. As the two brackets 1 move, the sliding tube 4 moves inside the connecting tube 3 in a direction away from the connecting tube 3, so that part of the sliding tube 4 slides out of the connecting tube 3, thereby increasing the distance between the two brackets 1.
[0033] Specifically, when the slide tube 4 slides, the block 6 is located within the opening 7, and the arcuate surface 8 abuts the inner wall of the connecting tube 3. The two ends of the spring piece 13 are compressed toward each other and exert an elastic force. When the slide tube 4 slides an appropriate distance, the opening 7 is aligned with one of the slots 5, the arcuate surface 8 no longer abuts the inner wall of the connecting tube 3, and the two ends of the spring piece 13 extend away from each other and release their elastic force. Under the elastic force of the spring piece 13, the block 6 slides out of the opening 7 and engages in the slot 5. With the slot 5 limiting the block 6, the position of the slide tube 4 in the connecting tube 3 is fixed.
[0034] When a disabled person needs to retract the walker, he or she only needs to move the two brackets 1 toward each other, which is easy to operate.
[0035] Through this application, the walker can be widened or narrowed by moving the two brackets 1, which is very convenient. While improving the experience of disabled people, it greatly speeds up the efficiency of their physical recovery. Among them, the setting of the detachable support legs 9 can be easily disassembled for replacement or repair when the brackets 1 or the support legs 9 are deformed or damaged, which is very convenient.
[0036] Among them, by adjusting the width of the walker, people with disabilities can more conveniently enter and exit doors, passages or corridors of different widths. Especially in homes or public places, the widths of doors and corridors may vary. The adjustability of the walker width allows people with disabilities to adapt to different environments without having to frequently change the walker, greatly improving the convenience and flexibility of use.
[0037] like Figure 3 As shown, a fixing groove 16 is provided at the bottom of each of the brackets 1, and a fixing block 17 for snapping into the fixing groove 16 is provided on the top of the support leg 9. A deformation cavity 23 is formed between the fixing blocks 17, and a protrusion 18 is provided at one end of each of the fixing blocks 17. A plurality of grooves 19 for snapping into the protrusions 18 are provided on the outer peripheral wall of the bracket 1, and rounded corners 22 are provided on the upper and lower sides of the protrusions 18, and the fixing blocks 17 have toughness.
[0038] When the support leg 9 needs to be fixed on the bracket 1, the fixing block 17 is aligned with the fixing groove 16 and inserted. Under the guiding action of the rounded corner 22, the several fixing blocks 17 are deformed, approach each other and generate elastic force, so that the protrusion 18 slides in the fixing groove 16. When the protrusion 18 moves to the groove 19, the fixing block 17 releases the elastic force and drives the protrusion 18 to be stuck in the groove 19, so that the support leg 9 can be fixed on the bracket 1. The groove 19 limits the protrusion 18, making it difficult for the support leg 9 to fall off the bracket 1.
[0039] When the support leg 9 needs to be removed, the disabled person first presses the two protrusions 18 towards each other, causing the fixing block 17 to deform, and the protrusion 18 can be disengaged from the groove 19. Then, the support leg 9 is moved away from the bracket 1, and the support leg 9 can be removed from the bracket 1, which is very convenient.
[0040] The provision of detachable legs 9, on the one hand, allows the walker to be easily disassembled and stored when not in use, significantly saving storage space. This design is particularly important for disabled people who need to go out or travel frequently. On the other hand, the walker may be damaged or bent during use. The provision of detachable brackets 1 allows disabled people to easily separate and replace each part separately, which not only helps to keep the walker clean and hygienic, but also extends its service life.
[0041] like Figure 1 As shown, rollers 20 are fixed to the bottoms of the supporting legs 9 located below the connecting pipe 3 .
[0042] The provision of the rollers 20 allows a disabled person to move the walker by pushing the rollers 20 in conjunction with the legs 9, eliminating the need to lift the entire walker, thereby reducing the burden on the upper limbs. The rollers 20 are suitable not only for flat surfaces but also for uneven surfaces to a certain extent, increasing the freedom and flexibility of movement for disabled people.
[0043] like Figure 2 As shown, the tops of the two brackets 1 are both provided with armrests 21 . In this embodiment, the armrests 21 are sponge armrests 21 .
[0044] The sponge armrest 21 can effectively reduce the fatigue and pressure of the disabled person's hands during long-term gripping. It can also help the disabled person maintain body balance and reduce the risk of falling due to hand slipping or unstable grip, which is very effective and important.
[0045] like Figure 2 As shown, handles 10 are fixed on both sides of the bracket 1.
[0046] The setting of the handle 10 makes it convenient for disabled people to adjust the movement of the brackets 1 on both sides.
[0047] In another embodiment, the walker can also help disabled people perform rehabilitation training.
[0048] Specifically, if Figure 6As shown, the two brackets 1 are fixedly placed on the ground, and a medical balance pad 24 is placed between the bottoms of the two brackets 1. The outer side of the medical balance pad 24 is electrically connected to a computer 25 via a wire 26. The medical balance pad 24 is used to adjust the balance by using different usage modes, and the computer 25 is used to control the usage mode of the medical balance pad 24.
[0049] When a disabled person uses the walker and the medical balance pad 24 together, the disabled person stands on the medical balance pad 24 with both feet, holds the handrails 21 with both hands, and uses the walker to support the body to stand. Then, by using the computer 25 to select the required usage mode of the medical balance pad 24, the disabled person can start recovery training.
[0050] Among them, in this embodiment, the walker can not only provide stable support for disabled people, but also, due to its laterally retractable feature, can adapt to medical balance cushions of different widths, thereby adapting to disabled people of different body shapes.
[0051] The addition of the medical balance pad 24 requires the disabled person to complete walking in dynamic balance adjustment, prompting the disabled person to learn to adjust the body posture under unstable conditions, enhance the strength and coordination of the lower limb muscles, and thus improve the stability of the gait, making it more convenient for the disabled person to perform recovery training.
[0052] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art will appreciate that the present invention is not limited to the above embodiments and that various modifications and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such modifications and improvements fall within the scope of protection claimed by the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A movement-disorder rehabilitation motion guidance device, characterized in that: The invention comprises a walking frame, which comprises two U-shaped inverted brackets (1). The two brackets (1) are connected via a plurality of connecting tubes (3). One end of the connecting tube (3) is fixed to one bracket (1), and the other end is slidably connected to the other bracket (1). A sliding tube (4) for clamping into the connecting tube (3) is provided on the bracket (1) for sliding connection. A plurality of clamping blocks (6) are provided on the surface of the sliding tube (4) for sliding along the radial direction. A spring piece (13) is provided in the sliding tube (4). The plurality of clamping blocks (6) are fixed on the spring piece (13). A plurality of clamping grooves (5) for clamping into the clamping blocks (6) are provided in the connecting tube (3) along the length direction. One end of the clamping block (6) is an arc surface (8). The bottoms of the two brackets (1) are detachably connected with supporting feet (9).
2. The movement disorder rehabilitation motion guiding device according to claim 1, characterized in that: The spring piece (13) includes a sleeve portion (14), a round rod (12) is provided in the sliding tube (4), and the sleeve portion (14) is fixed on the round rod (12).
3. The movement disorder rehabilitation motion guiding device according to claim 2, characterized in that: The sleeve portion (14) is a non-closed circular ring, a deformation space (11) is provided on one side of the sleeve portion (14), elastic portions (15) are provided on both sides of the deformation space (11) of the sleeve portion (14), and the clamping block (6) is fixed on the elastic portion (15).
4. The movement disorder rehabilitation motion guiding device according to claim 1, characterized in that: The bottoms of the plurality of brackets (1) are each provided with a fixing groove (16), and the tops of the supporting legs (9) are provided with a plurality of fixing blocks (17) for snapping into the fixing groove (16).
5. The movement disorder rehabilitation motion guiding device according to claim 4, characterized in that: A deformation cavity (23) is formed between the plurality of fixed blocks (17), a protrusion (18) is provided on one side of the fixed block (17), and a plurality of grooves (19) for the protrusions (18) to be snapped into are provided on the outer peripheral wall of the bracket (1).
6. The movement disorder rehabilitation motion guiding device according to claim 5, characterized in that: Both sides of the protrusion (18) are provided with rounded corners (22).
7. The movement disorder rehabilitation motion guiding device according to claim 1, characterized in that: A connecting rod (2) is provided on the inner side of the bracket (1).
8. The movement disorder rehabilitation motion guiding device according to claim 1, characterized in that: The bottoms of the supporting legs (9) below the connecting pipe (3) are each provided with rollers (20).
9. The movement disorder rehabilitation motion guiding device according to claim 1, characterized in that: The tops of the two brackets (1) are both provided with handrails (21).