CN215308009U

CN215308009U - Lower limb rehabilitation training walking aid device

Info

Publication number: CN215308009U
Application number: CN202120160957.8U
Authority: CN
Inventors: 刘彬彬; 翟凤艳; 翟凤莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-28
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to the technical field of rehabilitation medicine, and discloses a walking aid device for lower limb rehabilitation training, which comprises a waistband, wherein a fixing belt is fixedly installed on the outer side of the waistband, an inserting buckle is fixedly installed on the outer side of the waistband, a working box is fixedly installed on the outer side of the waistband, a first motor is fixedly installed inside the working box, an output shaft of the first motor is fixedly connected with a first extension column, and a first extension cylinder is arranged on the outer side of the first extension column. The height adjusting device is reasonable in structural design, a patient can adjust the height of the height adjusting device according to the height of the patient, the motor II is started to drive the threaded rod I to rotate, the threaded rod drives the extension column I to move up and down under the limit of the extension cylinder I, the motor IV is started to drive the threaded rod II to rotate, the threaded rod II drives the extension column II to move up and down under the limit of the extension cylinder II, the height adjusting device is suitable for people with different heights, and the practicability of the height adjusting device is improved.

Description

Lower limb rehabilitation training walking aid device

Technical Field

The utility model relates to the technical field of rehabilitation medicine, in particular to a walking aid device for lower limb rehabilitation training.

Background

Rehabilitation medicine is a medical subject related to the promotion of the rehabilitation of disabled persons and patients, more specifically, rehabilitation medicine is a medical subject applied to the prevention, diagnosis, evaluation, treatment, training and treatment of dysfunction for the purpose of rehabilitation, and is also called third medicine (clinical medicine is the first medicine, and preventive medicine is the second medicine), in the modern medical system, the prevention, the medical treatment and the rehabilitation are connected with each other to form a whole, the rehabilitation medicine starts after the second world war, the disabled persons are used as main service objects, the modern rehabilitation medicine is developed vigorously in nearly half a century, and the development of the modern rehabilitation medicine is the inevitable trend of the development of human medical services and is also the result of the development of modern science and technology.

The prior art scheme (the chinese utility model patent of No. CN 209696188U) discloses a parallel footboard is used to outdoor rehabilitation, can not simulate the gesture that the people walked, makes knee joint department can not carry out corresponding training, makes the training effect reduce, can not make corresponding adjustment according to patient's height, makes the problem that the practicality of device worsens.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a lower limb rehabilitation training walking aid device, which aims to solve the defects and problems in the prior art, wherein the CN209696188U is provided, the motor II is started to drive the extension column I to move up and down, the motor IV is started to drive the extension column II to move up and down, so that the device is suitable for people with different heights, the motor I is started to drive the extension column I to rotate, the hip joint drives the thigh to move, the motor III is started to drive the extension column II to rotate, the knee joint movement is realized, the walking posture of a person is simulated, and the assistance is performed.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a walking aid device for lower limb rehabilitation training comprises a waistband, wherein a fixing belt is fixedly mounted on the outer side of the waistband, a plug buckle is fixedly mounted on the outer side of the waistband, a working box is fixedly mounted on the outer side of the waistband, a first motor is fixedly mounted inside the working box, a first extension column is fixedly connected with an output shaft of the first motor, a first extension column is arranged on the outer side of the first extension column, a second motor is fixedly mounted inside the first extension column, a first threaded rod is fixedly connected with the output shaft of the second motor, a third motor is fixedly mounted inside the first extension column, a driving gear is fixedly mounted on the output shaft of the third motor, a rotating shaft is arranged inside the third motor, a driven gear is fixedly mounted on the outer side of the rotating shaft, a second extension column is fixedly mounted on the outer side of the rotating shaft, and a second extension column is arranged on the outer side of the second extension column, the inside fixed mounting of extending a second has motor four, motor four's output shaft fixedly connected with threaded rod two, the draw-in groove has been seted up to the lower part of extending a second, the outside of draw-in groove is provided with the footboard, the outside of waistband is provided with control panel.

Preferably, the fixed band is connected for the buckle with the eye-splice, the waistband is elasticity half arc structure, through the setting of waistband, and the patient of being convenient for dresses, is connected through the buckle of fixed band and eye-splice, and the waistband of being convenient for is fixed.

Preferably, extend post one and be connected for rotating with the work box, the top that extends post one is semi-circular structure, motor one and control panel are electric connection, and the starter motor one drives and extends post one and rotate, realizes that the hip joint drives the thigh motion.

Preferably, the pivot is connected for rotating with an extension section of thick bamboo one, driven gear is connected for the meshing with the driving gear, the top that extends post two is semi-circular structure, motor three is electric connection with control panel, and the starter motor three, motor three drive driving gear rotate, are connected through the meshing of driving gear and driven gear for the driving gear drives driven gear and rotates, and driven gear drives the pivot and rotates, and the pivot drives and extends post two rotations, realizes the knee joint activity.

Preferably, the clamping groove is connected with the pedal in a clamping mode, the pedal is of an L-shaped structure, and the bolt penetrates through the pedal and the second extending cylinder in threaded connection through the clamping of the pedal and the clamping groove, so that the pedal is fixed, and the pedal is convenient to detach.

Preferably, motor two is electric connection with control panel, threaded rod one with extend post one for threaded connection, motor four is electric connection with control panel, threaded rod two is threaded connection with extending post two, through starter motor two, motor two drives threaded rod one and rotates, the threaded rod drives and extends post one and reciprocates under the spacing of extending a section of thick bamboo one, starter motor four, motor four drives threaded rod two and rotates, threaded rod two drive extend post two reciprocate under the spacing of extending a section of thick bamboo two, make the device be suitable for people of different heights, the practicality of reinforcing device.

Compared with the prior art, the utility model has the following beneficial effects:

1. the height adjusting device is reasonable in structural design, a patient can adjust the height of the height adjusting device according to the height of the patient, the motor II is started to drive the threaded rod I to rotate, the threaded rod drives the extension column I to move up and down under the limit of the extension cylinder I, the motor IV is started to drive the threaded rod II to rotate, the threaded rod II drives the extension column II to move up and down under the limit of the extension cylinder II, the height adjusting device is suitable for people with different heights, and the practicability of the height adjusting device is improved.

2. When the leg-walking assisting device is used, the first motor is started, the first motor drives the first extension column to rotate, so that the thigh is driven by the hip joint to move, the third motor is started, the third motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the meshed connection of the driving gear and the driven gear, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the second extension column to rotate, the knee joint movement is realized, the walking posture of a person is simulated, and the assisting force is performed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the pedal of the present invention;

fig. 4 is a schematic perspective view of a second extension tube according to the present invention.

Wherein: 1. a waistband; 2. fixing belts; 3. inserting and buckling; 4. a work box; 5. a first motor; 6. extending the first column; 7. a first extending cylinder; 8. a second motor; 9. a first threaded rod; 10. a third motor; 11. a driving gear; 12. a rotating shaft; 13. a driven gear; 14. a second extending column; 15. a second extending cylinder; 16. a fourth motor; 17. a second threaded rod; 18. a card slot; 19. a pedal; 20. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a walking aid device for lower limb rehabilitation training comprises a belt 1, a fixing belt 2, a buckle 3, a working box 4, a motor I5, an extension column I6, an extension cylinder I7, a motor II 8, a threaded rod I9, a motor III 10, a driving gear 11, a rotating shaft 12, a driven gear 13, an extension column II 14, an extension cylinder II 15, a motor IV 16, a threaded rod II 17, a clamping groove 18, a pedal 19 and a control panel 20, wherein the fixing belt 2 is fixedly arranged on the outer side of the belt 1, the buckle 3 is fixedly arranged on the outer side of the belt 1, the working box 4 is fixedly arranged on the outer side of the belt 1, the motor I5 is fixedly arranged inside the working box 4, the extension column I6 is fixedly connected to an output shaft of the motor I5, the extension cylinder I7 is arranged on the outer side of the extension column I6, the motor II 8 is fixedly arranged inside the extension cylinder I7, and the threaded rod I9 is fixedly connected to an output shaft of the motor II 8, the inside fixed mounting of extending a 7 has motor three 10, the output shaft fixed mounting of motor three 10 has driving gear 11, the inside of motor three 10 is provided with pivot 12, the outside fixed mounting of pivot 12 has driven gear 13, the outside fixed mounting of pivot 12 has extension post two 14, the outside of extending post two 14 is provided with extends a two 15, the inside fixed mounting of extending a two 15 has motor four 16, the output shaft fixedly connected with threaded rod two 17 of motor four 16, draw-in groove 18 has been seted up to the lower part of extending a two 15, the outside of draw-in groove 18 is provided with footboard 19, the outside of waistband 1 is provided with control panel 20.

Further, fixed band 2 is connected for the buckle with eye-splice 3, and waistband 1 is elasticity semi-arc structure, through the setting of waistband 1, and the patient of being convenient for dresses, is connected through the buckle of fixed band 2 with eye-splice 3, and waistband 1 of being convenient for is fixed.

Furthermore, an extension column I6 is rotatably connected with the working box 4, the top of the extension column I6 is of a semicircular structure, a motor I5 is electrically connected with the control panel 20, the motor I5 is started, and the motor I5 drives the extension column I6 to rotate, so that the hip joint drives the thigh to move.

Further, pivot 12 is connected for rotating with extension a 7, driven gear 13 is connected for the meshing with driving gear 11, the top that extends post two 14 is semicircular structure, motor three 10 is electric connection with control panel 20, start motor three 10, motor three 10 drives driving gear 11 and rotates, be connected through the meshing of driving gear 11 with driven gear 13, make driving gear 11 drive driven gear 13 and rotate, driven gear 13 drives pivot 12 and rotates, pivot 12 drives and extends post two 14 and rotates, realize the knee joint activity.

Furthermore, the clamping groove 18 is connected with the pedal 19 in a clamping mode, the pedal 19 is of an L-shaped structure, and the pedal 19 is clamped with the clamping groove 18, so that the bolt penetrates through the pedal 19 to be in threaded connection with the second extension cylinder 15, the pedal 19 is fixed, and the pedal 19 is convenient to detach.

Further, motor two 8 and control panel 20 are electric connection, threaded rod one 9 is threaded connection with extension post one 6, motor four 16 is electric connection with control panel 20, threaded rod two 17 is threaded connection with extension post two 14, through starter motor two 8, motor two 8 drive threaded rod one 9 and rotate, threaded rod one 9 drives extension post one 6 and reciprocates under the spacing of extension section of thick bamboo one 7, starter motor four 16, motor four 16 drives threaded rod two 17 and rotates, threaded rod two 17 drives extension post two 14 and reciprocates under the spacing of extension section of thick bamboo two 15, make the device be suitable for people of different heights, the practicality of reinforcing device.

When the device is used, the device is convenient for a patient to wear through the arrangement of the waistband 1, the waistband 1 is convenient to fix through the buckling connection of the fixing belt 2 and the buckle 3, the height of the device is adjusted according to the height, the motor II 8 drives the threaded rod I9 to rotate, the threaded rod I9 drives the extension column I6 to move up and down under the limit of the extension cylinder I7, the motor IV 16 is started, the motor IV 16 drives the threaded rod II 17 to rotate, the threaded rod II 17 drives the extension column II 14 to move up and down under the limit of the extension cylinder II 15, the device is suitable for people with different heights, the practicability of the device is enhanced, the motor I5 is started, the motor I5 drives the extension column I6 to rotate, the hip joint drives the thigh to move, the motor III 10 is started, the motor III 10 drives the driving gear 11 to rotate, the driving gear 11 is connected with the driven gear 13 through the meshing connection of the driving gear 11, so that the driving gear 11 drives the driven gear 13 to rotate, driven gear 13 drives pivot 12 to rotate, and pivot 12 drives and extends the second 14 rotations of post, realizes the knee joint activity, through footboard 19 and draw-in groove 18 block, passes footboard 19 with the bolt and extends second 15 threaded connection of a section of thick bamboo, makes footboard 19 fixed, the footboard 19 of being convenient for is dismantled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lower limbs rehabilitation training helps outfit for a journey to put, includes waistband (1), its characterized in that: the outer side of the waistband (1) is fixedly provided with a fixing belt (2), the outer side of the waistband (1) is fixedly provided with a buckle (3), the outer side of the waistband (1) is fixedly provided with a working box (4), the inner part of the working box (4) is fixedly provided with a motor I (5), the output shaft of the motor I (5) is fixedly connected with an extension column I (6), the outer side of the extension column I (6) is provided with an extension cylinder I (7), the inner part of the extension cylinder I (7) is fixedly provided with a motor II (8), the output shaft of the motor II (8) is fixedly connected with a threaded rod I (9), the inner part of the extension cylinder I (7) is fixedly provided with a motor III (10), the output shaft of the motor III (10) is fixedly provided with a driving gear (11), the inner part of the motor III (10) is provided with a rotating shaft (12), the outer side of the rotating shaft (12) is fixedly provided with a driven gear (13), the outside fixed mounting of pivot (12) has extension post two (14), the outside that extends post two (14) is provided with extends a section of thick bamboo two (15), the inside fixed mounting that extends a section of thick bamboo two (15) has motor four (16), output shaft fixedly connected with threaded rod two (17) of motor four (16), draw-in groove (18) have been seted up to the lower part that extends a section of thick bamboo two (15), the outside of draw-in groove (18) is provided with footboard (19), the outside of waistband (1) is provided with control panel (20).

2. The walking aid device for lower limb rehabilitation training according to claim 1, wherein: the fixing band (2) is connected with the inserting buckle (3) in a buckling mode, and the waistband (1) is of an elastic semi-arc structure.

3. The walking aid device for lower limb rehabilitation training according to claim 1, wherein: the extension column I (6) is rotatably connected with the working box (4), the top of the extension column I (6) is of a semicircular structure, and the motor I (5) is electrically connected with the control panel (20).

4. The walking aid device for lower limb rehabilitation training according to claim 1, wherein: the rotating shaft (12) is rotatably connected with the first extension cylinder (7), the driven gear (13) is meshed with the driving gear (11) and is connected with the top end of the second extension column (14) in a semicircular structure, and the third motor (10) is electrically connected with the control panel (20).

5. The walking aid device for lower limb rehabilitation training according to claim 1, wherein: the clamping groove (18) is connected with the pedal (19) in a clamping mode, and the pedal (19) is of an L-shaped structure.

6. The walking aid device for lower limb rehabilitation training according to claim 1, wherein: the second motor (8) is electrically connected with the control panel (20), the first threaded rod (9) is in threaded connection with the first extension column (6), the fourth motor (16) is electrically connected with the control panel (20), and the second threaded rod (17) is in threaded connection with the second extension column (14).