Hemiplegia gait adjusting rehabilitation device
By using a motor-driven gear plate and rack plate structure, combined with the design of arc-shaped pads and binding straps, automated gait adjustment rehabilitation training for hemiplegic patients has been achieved, solving the problem that existing devices require manual assistance and improving rehabilitation efficiency.
Patent Information
- Application Number
- CN202422845176.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing gait adjustment rehabilitation devices for hemiplegia require assistance from patients or caregivers, which is time-consuming and laborious, and makes it difficult to achieve automated gait adjustment rehabilitation training.
A rehabilitation device comprising a motor-driven gear plate and rack plate structure was designed. The motor drives the gear to rotate, thereby realizing the cyclic rotation of the foot pedal. Combined with the arc-shaped pad and binding strap, the patient's feet and lower legs are fixed to achieve automated gait adjustment.
It enables automated gait adjustment rehabilitation training for patients, reducing reliance on patients or caregivers and improving the efficiency and convenience of rehabilitation training.
Smart Images
Figure CN223746653U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gait adjustment rehabilitation technical field especially relates to hemiplegic gait adjustment rehabilitation device. BACKGROUND
[0002] In recent years, due to population aging and disease influence, the number of lower extremity movement disorder patients rises, and traditional rehabilitation training relies on medical staff, and it is difficult to popularize in remote areas, so the popularization of gait adjustment rehabilitation device is particularly important, and gait improvement helps hemiplegic patients to live independently and improves the quality of life.
[0003] The hemiplegic gait adjustment rehabilitation device on the market can only simply bind the device, and the patient or the nurse needs to assist operation and run, leading to time-consuming and labor-consuming in use of the device.
[0004] Therefore, the hemiplegic gait adjustment rehabilitation device is needed. UTILITY MODEL CONTENT
[0005] The hemiplegic gait adjustment rehabilitation device provided by the utility model solves the problem that the hemiplegic gait adjustment rehabilitation device in the prior art can only simply bind the device, and the patient or the nurse needs to assist operation and run, leading to time-consuming and labor-consuming in use of the device.
[0006] To achieve the above purpose, the utility model provides the following technical scheme:
[0007] The hemiplegic gait adjustment rehabilitation device comprises a chassis and a preparation mechanism installed above the chassis, and the preparation mechanism comprises a rehabilitation assembly.
[0008] The rehabilitation assembly comprises a motor, the upper side of the chassis is fixed with the motor, the rotating end of the motor is provided with a first rotating shaft, the other end of the first rotating shaft is fixed with a first bevel gear, one side of the first bevel gear is provided with a second bevel gear, one end of the second bevel gear is fixed with a connecting column, the connecting place of the connecting column and the chassis is provided with a first bearing, the other end of the connecting column is fixed with a gear plate, the upper side of the gear plate is provided with a rack plate, the side wall of the rack plate is fixed with a first fixed column, the other end of the first fixed column is provided with a second bearing in the periphery, the other side wall of the rack plate is fixed with a second fixed column, the other side of the second fixed column is provided with a third bearing in the periphery, and the periphery of the third bearing is installed with a supporting plate.
[0009] Preferably, the top end side wall of the supporting plate is installed with a fourth bearing, the inner side of the fourth bearing is provided with a footboard, and the upper surface of the footboard is installed with a soft rubber bottom.
[0010] Preferably, the upper surface of the chassis is provided with a panel control end, the upper surface of the soft rubber bottom is provided with an instep bandage, one side of the instep bandage is provided with a heel soft rubber pad, one side of the heel soft rubber pad is provided with a soft connecting plate, the upper surface of the soft connecting plate is provided with an arc-shaped protective pad, and the side wall of the arc-shaped protective pad is provided with a binding belt.
[0011] Preferably, the first bevel gear and the first rotating shaft constitute a rotating structure through the operation of the motor, the first bevel gear and the second bevel gear constitute a meshing structure, the second bevel gear and the gear plate constitute a fixed structure through the connecting column, and the connecting column and the chassis constitute a rotating structure through the first bearing.
[0012] Preferably, the gear plate and the rack plate constitute a meshing structure, the rack plate and the chassis constitute a rotating structure through the first fixed column and the second bearing, and the rack plate and the support plate constitute a rotating structure through the second fixed column and the third bearing.
[0013] Preferably, the support plate and the foot plate constitute a rotating structure through the fourth bearing, and the upper surface of the foot plate is closely attached to the lower surface of the soft rubber bottom.
[0014] Preferably, the arc-shaped protective pad and the soft rubber bottom constitute a movable structure through the soft connecting plate.
[0015] Preferably, the binding belt is provided with three groups of equidistantly distributed arc-shaped protective pads on the side wall of the arc-shaped protective pad.
[0016] The present application provides a hemiplegic gait adjustment rehabilitation device, compared with the prior art, the beneficial effects of the present application are:
[0017] The hemiplegic gait adjustment rehabilitation device is provided with a gear plate and a rack plate, and the first rotating shaft and the first bevel gear can be driven to rotate through the opening of the motor. Through the meshing structure of the first bevel gear and the second bevel gear, the rotation of the first bevel gear can make the second bevel gear rotate, indirectly driving the gear plate to rotate. Through the meshing structure of the gear plate and the rack plate, the rotation of the gear plate can make the rack plate rotate, and the rotation of the rack plate can make the foot plate and the soft rubber bottom rotate circularly, so that the patient's feet can perform in-place stepping, realizing automatic gait adjustment rehabilitation training, avoiding the fact that the hemiplegic gait adjustment rehabilitation device can only be simply bound, and the patient or the nurse needs to assist in operation, resulting in time-consuming and laborious use of the device.
[0018] 2、The hemiplegia gait adjustment rehabilitation device is provided with an arc-shaped protective pad and a binding belt, the foot of the patient is simply fixed and bound through the instep bandage and the heel soft rubber pad, the arc-shaped protective pad is attached to the lower leg part of the patient, and the binding belt is used for binding and fixing, so that the simple fixing of the lower leg and the foot can be realized, the walking gait of the patient during the gait adjustment rehabilitation training is slowly changed, the nerves of the patient are slowly stimulated, and the rehabilitation efficiency of the patient can be greatly increased. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a front view structural schematic view of the hemiplegia gait adjustment rehabilitation device provided by the utility model;
[0020] Figure 2 It is a rear view structural schematic view of the hemiplegia gait adjustment rehabilitation device provided by the utility model;
[0021] Figure 3 It is a top view structural schematic view of the hemiplegia gait adjustment rehabilitation device provided by the utility model;
[0022] Figure 4 It is a partial structural schematic view of the hemiplegia gait adjustment rehabilitation device provided by the utility model.
[0023] In the drawing: 1, base frame; 2, motor; 3, first rotating shaft; 4, first conical gear; 5, second conical gear; 6, connecting column; 7, first bearing; 8, gear plate; 9, rack plate; 10, first fixed column; 11, second bearing; 12, second fixed column; 13, third bearing; 14, support plate; 15, fourth bearing; 16, foot plate; 17, soft rubber bottom; 18, panel control end; 19, heel soft rubber pad; 20, soft connecting plate; 21, arc-shaped protective pad; 22, binding belt; 23, instep bandage. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a hemiplegia gait adjustment rehabilitation device, which comprises a base frame 1 and a preparation mechanism installed above the base frame 1, and the preparation mechanism comprises a rehabilitation assembly.
[0026] The rehabilitation assembly comprises a motor 2, the motor 2 is fixed above the chassis 1, a first rotating shaft 3 is arranged at the rotating end of the motor 2, a first bevel gear 4 is fixed at the other end of the first rotating shaft 3, a second bevel gear 5 is arranged at one side of the first bevel gear 4, a connecting column 6 is fixed at one end of the second bevel gear 5, a first bearing 7 is arranged at the connecting position between the connecting column 6 and the chassis 1, a gear plate 8 is fixed at the other end of the connecting column 6, a rack plate 9 is arranged at the upper side of the gear plate 8, a first fixing column 10 is fixed at the side wall of the rack plate 9, a second bearing 11 is arranged at the other end of the first fixing column 10, a second fixing column 12 is fixed at the other side wall of the rack plate 9, a third bearing 13 is arranged at the other side of the second fixing column 12, and a supporting plate 14 is mounted at the periphery of the third bearing 13.
[0027] Further, a fourth bearing 15 is mounted at the top end side wall of the supporting plate 14, a foot pedal 16 is arranged at the inner side of the fourth bearing 15, and a soft rubber bottom 17 is mounted at the upper surface of the foot pedal 16.
[0028] Further, a panel control end 18 is arranged at the upper surface of the chassis 1, a dorsum pedis bandage 23 is arranged above the soft rubber bottom 17, a heel soft rubber pad 19 is arranged at one side of the dorsum pedis bandage 23, a soft connecting plate 20 is arranged at one side of the heel soft rubber pad 19, an arc-shaped protective pad 21 is arranged above the soft connecting plate 20, and a binding belt 22 is arranged at the side wall of the arc-shaped protective pad 21.
[0029] Further, the first bevel gear 4 and the first rotating shaft 3 constitute a rotating structure through the operation of the motor 2, the first bevel gear 4 and the second bevel gear 5 constitute a meshing structure, the second bevel gear 5 and the gear plate 8 constitute a fixed structure through the connecting column 6, and the connecting column 6 and the chassis 1 constitute a rotating structure through the first bearing 7.
[0030] Further, the gear plate 8 and the rack plate 9 constitute a meshing structure, the rack plate 9 and the chassis 1 constitute a rotating structure through the first fixing column 10 and the second bearing 11, and the rack plate 9 and the supporting plate 14 constitute a rotating structure through the second fixing column 12 and the third bearing 13.
[0031] Further, the support plate 14 is rotatably connected with the foot plate 16 through the fourth bearing 15, and the upper surface of the foot plate 16 is tightly attached to the lower surface of the soft rubber bottom 17, and the first rotating shaft 3 and the first bevel gear 4 can be driven to rotate by the opening of the motor 2, the rotation of the first bevel gear 4 can drive the second bevel gear 5 to rotate through the meshing structure of the first bevel gear 4 and the second bevel gear 5, the rotation of the second bevel gear 5 can indirectly drive the gear plate 8 to rotate, and the rotation of the gear plate 8 can drive the rack plate 9 to rotate through the meshing structure of the gear plate 8 and the rack plate 9, and the rotation of the rack plate 9 can drive the foot plate 16 and the soft rubber bottom 17 to rotate circularly, so that the patient's feet can be stepped in place, and the automatic gait adjustment rehabilitation training is realized.
[0032] Further, the arc-shaped protective pad 21 is movably connected with the soft rubber bottom 17 through the soft connecting plate 20, the patient's feet are simply fixed and bound through the instep bandage 23 and the heel soft rubber pad 19, and the arc-shaped protective pad 21 is attached to the patient's lower leg.
[0033] Further, the binding belt 22 is provided with three groups of equidistantly distributed side walls on the arc-shaped protective pad 21, and the binding belt 22 is used for binding and fixing, so that the lower leg and the feet can be simply fixed, the patient's gait can be slowly changed during the gait adjustment rehabilitation training, the patient's nerves can be slowly stimulated, and the efficiency of the patient's rehabilitation can be greatly increased.
[0034] Working principle: first, the patient's feet are simply fixed and bound through the instep bandage 23 and the heel soft rubber pad 19, the arc-shaped protective pad 21 is attached to the patient's lower leg, the binding belt 22 is used for binding and fixing, so that the lower leg and the feet can be simply fixed, the first rotating shaft 3 and the first bevel gear 4 can be driven to rotate by the opening of the motor 2, the rotation of the first bevel gear 4 can drive the second bevel gear 5 to rotate through the meshing structure of the first bevel gear 4 and the second bevel gear 5, the rotation of the second bevel gear 5 can indirectly drive the gear plate 8 to rotate, the rotation of the gear plate 8 can drive the rack plate 9 to rotate through the meshing structure of the gear plate 8 and the rack plate 9, and the rotation of the rack plate 9 can drive the foot plate 16 and the soft rubber bottom 17 to rotate circularly, so that the patient's feet can be stepped in place, and the automatic gait adjustment rehabilitation training is realized.
[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A hemiplegic gait adjustment rehabilitation device, comprising a chassis (1) and a preparation mechanism installed above the chassis (1), characterized in that: The preparation mechanism comprises a rehabilitation assembly; The rehabilitation assembly comprises a motor (2), the upper side of the chassis (1) is fixed with the motor (2), the rotating end of the motor (2) is provided with a first rotating shaft (3), the other end of the first rotating shaft (3) is fixed with a first bevel gear (4), the side of the first bevel gear (4) is provided with a second bevel gear (5), the one end of the second bevel gear (5) is fixed with a connecting column (6), the connecting place between the connecting column (6) and the chassis (1) is provided with a first bearing (7), the other end of the connecting column (6) is fixed with a gear plate (8), the upper side of the gear plate (8) is provided with a rack plate (9), the side wall of the rack plate (9) is fixed with a first fixed column (10), the other end of the first fixed column (10) is provided with a second bearing (11) on the periphery, the other side wall of the rack plate (9) is fixed with a second fixed column (12), the other side of the second fixed column (12) is provided with a third bearing (13) on the periphery, and the periphery of the third bearing (13) is mounted with a supporting plate (14).
2. The hemiplegic gait-altering rehabilitation device of claim 1, wherein: The top end side wall of the supporting plate (14) is mounted with a fourth bearing (15), the inner side of the fourth bearing (15) is provided with a foot pedal (16), and the upper surface of the foot pedal (16) is mounted with a soft rubber bottom (17).
3. The hemiplegic gait-altering rehabilitation device of claim 2, wherein: The upper surface of the chassis (1) is provided with a panel control end (18), the upper side of the soft rubber bottom (17) is provided with a foot back bandage (23), the side of the foot back bandage (23) is provided with a soft rubber heel pad (19), the side of the soft rubber heel pad (19) is provided with a soft connecting plate (20), the upper side of the soft connecting plate (20) is provided with an arc-shaped protective pad (21), and the side wall of the arc-shaped protective pad (21) is provided with a binding belt (22).
4. The hemiplegic gait-altering rehabilitation device of claim 1, wherein: The first bevel gear (4) and the first rotating shaft (3) constitute a rotating structure through the operation of the motor (2), the first bevel gear (4) and the second bevel gear (5) constitute a meshing structure, the second bevel gear (5) and the gear plate (8) constitute a fixed structure through the connecting column (6), and the connecting column (6) and the chassis (1) constitute a rotating structure through the first bearing (7).
5. The hemiplegic gait-altering rehabilitation device of claim 1, wherein: The gear plate (8) and the rack plate (9) constitute a meshing structure, the rack plate (9) and the chassis (1) constitute a rotating structure through the first fixed column (10) and the second bearing (11), and the rack plate (9) and the supporting plate (14) constitute a rotating structure through the second fixed column (12) and the third bearing (13).
6. The hemiplegic gait-altering rehabilitation device of claim 1, wherein: The supporting plate (14) and the foot pedal (16) constitute a rotating structure through the fourth bearing (15), and the upper surface of the foot pedal (16) is tightly combined with the lower surface of the soft rubber bottom (17).
7. The hemiplegic gait-altering rehabilitation device of claim 3, wherein: The arc-shaped protective pad (21) and the soft rubber bottom (17) constitute a movable structure through the soft connecting plate (20).
8. The hemiplegic gait-altering rehabilitation device of claim 3, wherein: The binding belt (22) is provided with three groups of equidistantly distributed side walls on the arc-shaped protective pad (21).