CN214714074U

CN214714074U - Auxiliary lower limb movement chair for encephalopathy rehabilitation

Info

Publication number: CN214714074U
Application number: CN202022008854.8U
Authority: CN
Inventors: 高勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-11-16
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a brain disease rehabilitation is with supplementary low limbs motion chair, including the chair frame, the inner wall fixedly connected with biax motor of chair frame, the output fixedly connected with axis of rotation of biax motor, the first lead screw of one end fixedly connected with of axis of rotation, the outer wall of first lead screw rotates and is connected with first movable block, the bottom of first movable block is rotated and is connected with the bracing piece, the bottom of bracing piece is fixed and is rotated and be connected with the second movable block. The utility model discloses a set up bracing piece, third lead screw and fixing base, when using the device, the user of service when need take exercise, through control double-shaft motor, double-shaft motor passes through the axis of rotation and drives first lead screw and rotate, and first lead screw rotates and drives first movable block and remove, and first movable block passes through the bracing piece and promotes the second movable block and slide at the sliding tray inner wall, promotes the bottom plate simultaneously and to the top motion, and the bottom plate drives the gyro wheel and breaks away from contact ground, supporting leg contact ground.

Description

Auxiliary lower limb movement chair for encephalopathy rehabilitation

Technical Field

The utility model relates to a recovered utensil field of medical treatment, concretely relates to encephalopathy is recovered with supplementary low limbs motion chair.

Background

Encephalopathy is an important disease threatening human health at present, although life can be kept after treatment of the encephalopathy, sequelae of the encephalopathy become a great obstacle to recovery, the recovery process of the encephalopathy is long, and especially for patients with lower limb movement inconvenience caused by the encephalopathy, the recovery treatment generally adopts conservative movement therapy.

However, when the lower limb exercise chair is actually used, the lower limb exercise chair in the market at present is mostly of a fixed structure, is low in flexibility, cannot be adjusted correspondingly according to different conditions, and is poor in practicability.

Therefore, it is necessary to provide a chair for assisting lower limb exercise for rehabilitation of encephalopathy to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brain disease rehabilitation is with supplementary low limbs motion chair, through setting up bracing piece, third lead screw and fixing base, can push away the outside of chair frame with taking exercise the frame, and the user of service can take exercise the shank, is convenient for fix or remove the chair frame according to the user demand, strengthens its practicality to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: an auxiliary lower limb movement chair for rehabilitation of encephalopathy comprises a chair frame, wherein a double-shaft motor is fixedly connected to the inner wall of the chair frame, the output end of the double-shaft motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first lead screw, the outer wall of the first lead screw is rotatably connected with a first moving block, the bottom end of the first moving block is rotatably connected with a supporting rod, the bottom end of the supporting rod is rotatably connected with a second moving block, the bottom end of the second moving block is slidably connected with a bottom plate, the outer wall of the second moving block is positioned at the top end of the bottom plate and provided with a sliding groove, the outer wall of one end of the first lead screw is fixedly connected with a first transmission wheel, the outer wall of the first transmission wheel is fixedly connected with a transmission belt, the inner wall of one end of the transmission belt is fixedly connected with a second lead screw, the outer wall of the second lead screw is rotatably connected with a fixed seat, the utility model discloses a take out exercise rack, including fixing base, first bevel gear, second bevel gear, action wheel, drive wheel, chain, action wheel, first baffle, second baffle, the frame is tempered to one side fixedly connected with of fixing base, the top fixedly connected with of tempering the frame rotates the wheel, the outer wall rotation of rotating the wheel is connected with the chain, the inner wall rotation of chain one end is connected with the action wheel, the equal fixedly connected with footboard in both sides of action wheel, the first bevel gear of other end outer wall fixed connection of axis of rotation, one side meshing of first bevel gear has second bevel gear, the one end fixedly connected with third lead screw of second bevel gear, the outer wall rotation of third lead screw is connected with first baffle, the outer wall rotation that first baffle one side is located the third lead screw is connected with the second baffle.

Preferably, the inner wall of the chair frame is fixedly connected with a battery at the top end of the double-shaft motor.

Preferably, the bottom end of the chair frame is fixedly connected with supporting legs, and the number of the supporting legs is four.

Preferably, the two sides of the top end of the chair frame are fixedly connected with armrests, and the number of the armrests is two.

Preferably, one end of the top end of the chair frame is rotatably connected with a backup plate.

Preferably, the bottom end of the bottom plate is fixedly connected with four rollers, and the number of the rollers is four.

In the technical scheme, the utility model provides a technological effect and advantage:

by arranging the supporting rod, the third lead screw and the fixed seat, when a user needs to exercise, the user controls the double-shaft motor, the double-shaft motor drives the first lead screw to rotate through the rotating shaft, the first lead screw rotates to drive the first movable block to move, the first movable block pushes the second movable block to slide on the inner wall of the sliding groove through the supporting rod, the bottom plate is pushed to move towards the top end, the bottom plate drives the idler wheels to be separated from the contact ground, the supporting legs are in contact with the ground, the chair frame can be fixed, meanwhile, the first lead screw drives the transmission belt to move through the first transmission wheel, the transmission belt drives the second lead screw to rotate through the second transmission wheel, the second lead screw pushes the exercise frame to move towards one side through the fixed seat, meanwhile, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the third lead screw to rotate through the second bevel gear, the third lead screw drives first baffle and moves to one side, and the third lead screw drives the second baffle and moves to the opposite side, opens chair frame inside, can push away the outside to the chair frame with taking exercise the seat, and the user of service can take exercise the shank, is convenient for fix or remove the chair frame according to the user demand, strengthens its practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of fig. 1 at a according to the present invention;

fig. 5 is a fixing diagram for the installation of the exercise frame of the present invention.

Description of reference numerals:

1. a chair frame; 2. a double-shaft motor; 3. supporting legs; 4. a handrail; 5. a backup plate; 6. a rotating shaft; 7. a first lead screw; 8. a first moving block; 9. a support bar; 10. a second moving block; 11. a sliding groove; 12. a base plate; 13. a roller; 14. a first drive pulley; 15. a transmission belt; 16. a second transmission wheel; 17. a second lead screw; 18. a fixed seat; 19. an exercise frame; 20. a rotating wheel; 21. a first bevel gear; 22. a second bevel gear; 23. a third screw rod; 24. a first baffle plate; 25. a second baffle; 26. a battery; 27. a chain; 28. A driving wheel; 29. a pedal.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an auxiliary lower limb movement chair for rehabilitation of encephalopathy as shown in figures 1-5, which comprises a chair frame 1, wherein the inner wall of the chair frame 1 is fixedly connected with a double-shaft motor 2, the output end of the double-shaft motor 2 is fixedly connected with a rotating shaft 6, one end of the rotating shaft 6 is fixedly connected with a first lead screw 7, the first lead screw 7 rotates to drive a first moving block 8 to move under the action of the first lead screw 7, the first moving block 8 pushes a second moving block 10 to slide on the inner wall of a sliding groove 11 through a support rod 9, simultaneously, a bottom plate 12 is pushed to move downwards, the bottom plate 12 drives a roller 13 to contact with the ground, so that the chair frame 1 can be moved, the chair frame 1 can be conveniently fixed or moved according to the use requirement, the practicability is enhanced, the outer wall of the first lead screw 7 is rotatably connected with the first moving block 8, the bottom end of the first moving block 8 is rotatably connected with the support rod 9, the bottom end of the supporting rod 9 is fixedly and rotatably connected with a second moving block 10, the bottom end of the second moving block 10 is slidably connected with a bottom plate 12, the outer wall of the second moving block 10 is positioned at the top end of the bottom plate 12 and is provided with a sliding groove 11, the outer wall of one end of the first lead screw 7 is fixedly connected with a first transmission wheel 14, under the action of the first transmission wheel 14, the first lead screw 7 drives a transmission belt 15 to move through the first transmission wheel 14, the transmission belt 15 drives a second lead screw 17 to rotate through a second transmission wheel 16, the second lead screw 17 pushes the exercise frame 19 to move to one side to the outer side of the chair frame 1 through a fixed seat 18, a user can exercise legs, the outer wall of the first transmission wheel 14 is fixedly connected with the transmission belt 15, the inner wall of one end of the transmission belt 15 is fixedly connected with the second transmission wheel 16, and one end of the second transmission wheel 16 is fixedly connected with the second lead screw 17, the outer wall of the second screw rod 17 is rotatably connected with a fixed seat 18, one side of the fixed seat 18 is fixedly connected with an exercise frame 19, the top end of the exercise frame 19 is fixedly connected with a rotating wheel 20, the outer wall of the rotating wheel 20 is rotatably connected with a chain 27, the inner wall of one end of the chain 27 is rotatably connected with a driving wheel 28, two sides of the driving wheel 28 are both fixedly connected with pedals 29, the outer wall of the other end of the rotating shaft 6 is fixedly connected with a first bevel gear 21, the first bevel gear 21 drives a third screw rod 23 to rotate through a second bevel gear 22 under the action of the first bevel gear 21, the third screw rod 23 drives a first baffle plate 24 to move to one side, meanwhile, the third screw rod 23 drives a second baffle plate 25 to move to the other side, one side of the first bevel gear 21 is engaged with a second bevel gear 22, one end of the second bevel gear 22 is fixedly connected with a third screw rod 23, the outer wall of the third screw rod 23 is rotatably connected with a first baffle plate 24, and one side of the first baffle plate 24, which is positioned on the outer wall of the third screw rod 23, is rotatably connected with a second baffle plate 25.

Further, in the above technical solution, the battery 26 is fixedly connected to the inner wall of the chair frame 1 at the top end of the dual-shaft motor 2, so as to supply power to the dual-shaft motor 2.

Further, in the above technical scheme, the bottom end of the chair frame 1 is fixedly connected with supporting legs 3, the number of the supporting legs 3 is four, so that the chair frame 1 is effectively supported.

As shown in fig. 1-5: the both sides fixedly connected with handrail 4 on 1 top of chair frame, the quantity of handrail 4 sets up to two, is convenient for strengthen user's comfort level.

Furthermore, in the above technical solution, one end of the top end of the chair frame 1 is rotatably connected with a backup plate 5, which is convenient for supporting the back of the user.

Further, in the above technical solution, the bottom end of the bottom plate 12 is fixedly connected with four rollers 13, and the number of the rollers 13 is four, so that the movement of the chair frame 1 is facilitated, and the practicability of the chair frame 1 is enhanced.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when a user needs to exercise, by controlling the dual-shaft motor 2, the dual-shaft motor 2 drives the first lead screw 7 to rotate through the rotating shaft 6, the first lead screw 7 rotates to drive the first moving block 8 to move, the first moving block 8 drives the second moving block 10 to slide on the inner wall of the sliding groove 11 through the supporting rod 9, the bottom plate 12 is driven to move towards the top end, the bottom plate 12 drives the roller 13 to be separated from the ground, the supporting leg 3 contacts the ground, the chair frame 1 can be fixed, meanwhile, the first lead screw 7 drives the driving belt 15 to move through the first driving wheel 14, the driving belt 15 drives the second lead screw 17 to rotate through the second driving wheel 16, the second lead screw 17 drives the exercise frame 19 to move towards one side through the fixing seat 18, and the rotating shaft 6 drives the first bevel gear 21 to rotate, first bevel gear 21 drives third lead screw 23 through second bevel gear 22 and rotates, and third lead screw 23 drives first baffle 24 and moves to one side, and third lead screw 23 drives second baffle 25 and moves to the opposite side, opens chair frame 1 one side is inside, can push away the outside to chair frame 1 with taking exercise frame 19, and the user of service can take exercise the shank, is convenient for fix or remove chair frame 1 according to the user demand, strengthens its practicality.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a brain disease rehabilitation is with supplementary low limbs motion chair, includes chair frame (1), its characterized in that: the chair comprises a chair frame (1), a double-shaft motor (2) is fixedly connected to the inner wall of the chair frame (1), a rotating shaft (6) is fixedly connected to the output end of the double-shaft motor (2), a first lead screw (7) is fixedly connected to one end of the rotating shaft (6), a first moving block (8) is rotatably connected to the outer wall of the first lead screw (7), a supporting rod (9) is rotatably connected to the bottom end of the first moving block (8), a second moving block (10) is rotatably connected to the bottom end of the supporting rod (9), a bottom plate (12) is slidably connected to the bottom end of the second moving block (10), a sliding groove (11) is formed in the top end, located on the bottom plate (12), of the outer wall of the second moving block (10), a first driving wheel (14) is fixedly connected to the outer wall of one end of the first lead screw (7), and a driving belt (15) is fixedly connected to the outer wall of the first driving wheel (14), the inner wall of one end of the transmission belt (15) is fixedly connected with a second transmission wheel (16), one end of the second transmission wheel (16) is fixedly connected with a second screw rod (17), the outer wall of the second screw rod (17) is rotatably connected with a fixed seat (18), one side of the fixed seat (18) is fixedly connected with an exercise frame (19), the top end of the exercise frame (19) is fixedly connected with a rotating wheel (20), the outer wall of the rotating wheel (20) is rotatably connected with a chain (27), the inner wall of one end of the chain (27) is rotatably connected with a driving wheel (28), two sides of the driving wheel (28) are both fixedly connected with pedals (29), the outer wall of the other end of the rotating shaft (6) is fixedly connected with a first bevel gear (21), one side of the first bevel gear (21) is engaged with a second bevel gear (22), and one end of the second bevel gear (22) is fixedly connected with a third screw rod (23), the outer wall of the third screw rod (23) is rotatably connected with a first baffle (24), and one side of the first baffle (24) is positioned on the outer wall of the third screw rod (23) and is rotatably connected with a second baffle (25).

2. The auxiliary lower limb exercise chair for encephalopathy rehabilitation according to claim 1, wherein: the inner wall of the chair frame (1) is positioned at the top end of the double-shaft motor (2) and is fixedly connected with a battery (26).

3. The auxiliary lower limb exercise chair for encephalopathy rehabilitation according to claim 1, wherein: the bottom fixedly connected with supporting leg (3) of chair frame (1), the quantity of supporting leg (3) sets up to four.

4. The auxiliary lower limb exercise chair for encephalopathy rehabilitation according to claim 1, wherein: the chair is characterized in that armrests (4) are fixedly connected to two sides of the top end of the chair frame (1), and the number of the armrests (4) is two.

5. The auxiliary lower limb exercise chair for encephalopathy rehabilitation according to claim 1, wherein: one end of the top end of the chair frame (1) is rotatably connected with a backup plate (5).

6. The auxiliary lower limb exercise chair for encephalopathy rehabilitation according to claim 1, wherein: the bottom fixedly connected with gyro wheel (13) of bottom plate (12), the quantity of gyro wheel (13) sets up to four.