CN210844081U

CN210844081U - Hip joint rehabilitation training device

Info

Publication number: CN210844081U
Application number: CN201921262516.8U
Authority: CN
Inventors: 魏红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-26
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a hip joint rehabilitation training device relates to the rehabilitation training field. The utility model provides a hip joint rehabilitation training device, includes the chassis, set up the back board on the chassis, back board bottom sets up the seat board, set up the handrail on the seat board, set up the bottom plate on the chassis, set up the regulation box on the bottom plate, can dismantle fixed connection between regulation box and the bottom plate, adjust the box and constantly enlarge from the right side cross-sectional area of turning left, set up the regulation seat on the regulation box, adjust sliding connection between seat and the regulation box, work as when the regulation seat is followed the right side and is turned left the slip, adjust the straight-line distance between seat and the bottom plate and constantly enlarge, set up on the regulation seat and adjust a adjusting device. The beneficial effects of the utility model reside in that: can lead the rehabilitee to easily and conveniently carry out the rehabilitation training of the hip joint and can effectively protect the hip joint.

Description

Hip joint rehabilitation training device

Technical Field

The utility model relates to a rehabilitation training field specifically is a hip joint rehabilitation training device.

Background

The rehabilitation training of the hip joint mainly depends on the rehabilitation equipment to movably adjust the legs of a rehabilitee, thereby achieving the aim of training and recovering the hip joint. In the prior art, patent ZL201621287468.4 discloses a hip joint rehabilitation trainer, which includes an underframe, wherein a backrest frame is arranged on the underframe, the backrest frame is in an L shape, a slide rail is arranged above the bottom edge of the backrest frame, a seat plate is arranged on the slide rail, a first damping fixing seat is arranged at the rear end of the underframe, a group of adjuster seats are arranged at the front end of the underframe, each adjuster seat is provided with a damping adjuster, any damping adjuster is connected with a second damping fixing seat, one end of the damper is connected with the first damping fixing seat, and the other end of the damper is connected with the second damping fixing seat; the adjuster seat is provided with a leg support frame extending outwards, the upper end of the leg support frame is provided with a leg support plate, and two sides of the leg support plate are provided with leg clamping plates. The hydraulic resistance system replaces the traditional weight resistance, is convenient to adjust, and does not generate noise during movement. Can enable the rehabilitee to easily and conveniently carry out the hip joint rehabilitation training.

However, when the device is used, a rehabilitee needs to actively exert force to perform rehabilitation training, and the position of the leg clamping plate is fixed, so that the rehabilitee is easy to exert too strong force to damage the hip joint.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a hip joint rehabilitation training device, which can not only enable the rehabilitee to easily and conveniently perform hip joint rehabilitation training, but also effectively protect the hip joint through improvement on the basis of the prior hip joint rehabilitation training device.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

contrast prior art, the beneficial effects of the utility model are that:

the utility model provides a hip joint rehabilitation training device, includes the chassis, set up the back board on the chassis, back board bottom sets up the seat board, set up the handrail on the seat board, set up the bottom plate on the chassis, set up the regulation box on the bottom plate, can dismantle fixed connection between regulation box and the bottom plate, adjust the box and constantly enlarge from the right side cross-sectional area of turning left, set up the regulation seat on the regulation box, adjust sliding connection between seat and the regulation box, work as when the regulation seat is followed the right side and is turned left the slip, adjust the straight-line distance between seat and the bottom plate and constantly enlarge, set up on the regulation seat and adjust a adjusting device.

The adjusting seat adjusting device comprises a push rod, and one end of the push rod is fixedly connected with the adjusting seat.

The adjusting seat adjusting device comprises a shell, the shell is connected with the adjusting box body, a motor is arranged in the shell, a connecting rod reciprocating motion adjusting device is arranged on the motor, a connecting rod is arranged on the connecting rod reciprocating motion adjusting device, a through hole is formed in the shell, and one end, far away from the connecting rod reciprocating motion adjusting device, of the connecting rod penetrates through the through hole to be connected with the adjusting seat.

Connecting rod reciprocating motion adjusting device includes first pivot pole, first pivot pole one end sets up the shaft coupling, the shaft coupling is connected with motor output shaft, first pivot pole is kept away from shaft coupling one end and is set up cylindrical cam axle, set up cylindrical cam roller in cylindrical cam axle's the cyclic annular cam groove, the connecting rod is connected with cylindrical cam roller.

The cylinder camshaft tip sets up the second dwang, the second dwang is located one side relative with first dwang, set up the rolling bearing in the casing, second dwang one end is located the rolling bearing.

An elastic pad is arranged on the adjusting seat.

1. The adjusting box body and the adjusting seat are arranged on the bottom plate, and the adjusting seat adjusting device controls the adjusting seat to slide, so that the passive adjusting and rehabilitation training for the hip joint of a rehabilitee is realized, the rehabilitee can easily and conveniently perform the hip joint rehabilitation training, and the hip joint can be effectively protected.

2. The adjusting seat adjusting device adopts a push rod, medical staff or family members of the rehabilitees control the reciprocating motion of the adjusting seat through pushing the push rod by hands, and carry out hip joint rehabilitation training on the rehabilitees, and the adjusting seat adjusting device is simple in structure, flexible in form and low in use cost.

3. The adjusting seat adjusting device adopts a motor in the shell to drive the connecting rod reciprocating motion adjusting device to control the reciprocating motion of the connecting rod, so as to control the reciprocating motion of the adjusting seat, realize the automatic reciprocating motion of the adjusting seat and improve the convenience of hip joint rehabilitation training.

4. The connecting rod reciprocating motion adjusting device adopts a cylindrical cam structure, is mature in structure, can rotate the motor in a single direction, is stable in control, and is suitable for controlling the reciprocating motion of the adjusting seat.

5. The second dwang has improved cylindrical camshaft pivoted stability with the setting of rolling bearing, and then has improved the stability of connecting rod reciprocating motion and regulation.

6. The elastic cushion is contacted with the leg of the rehabilitee, so that the comfort of the rehabilitee using the device is improved.

Drawings

FIG. 1 is a schematic structural view of a front view of embodiment 1 of the present invention;

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

FIG. 3 is a schematic structural view of a perspective view of the adjusting box and the adjusting seat of the present invention;

fig. 4 is a schematic diagram of the internal structure of the housing of the present invention.

Reference numerals shown in the drawings: 1. a chassis; 2. a back board; 3. a seat plate; 4. a handrail; 5. a base plate; 6. Adjusting the box body; 7. an adjusting seat; 8. a push rod; 9. a housing; 10. a motor; 11. a connecting rod; 12. a through hole; 13. a first rotating lever; 14. a coupling; 15. a cylindrical camshaft; 16. a cylindrical cam roller; 17. A second rotating lever; 18. a pedestal bearing; 19. an elastic pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application. It should be noted that, as used in the following description, the terms left and right refer to directions in fig. 1,

the utility model discloses the standard part that uses in all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of drawing of description, the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding, pasting among the prior art, the circuit connection who adopts is conventional model among the prior art, simultaneously, in order to express relation of connection and theory of operation between each component clearly, the description drawing adopts the mode of the sketch of mechanism motion to arrange and draw, no longer detailed here.

The utility model provides a hip joint rehabilitation training device, includes chassis 1, set up back board 2 on chassis 1, 2 bottoms of back board set up seat board 3, set up handrail 4 on the seat board 3, set up bottom plate 5 on the chassis 1, set up on the bottom plate 5 and adjust box 6, can dismantle fixed connection between adjusting box 6 and the bottom plate 5, adopt current connected modes such as joint, grafting, threaded connection between adjusting box and the bottom plate, conveniently adjust the position of adjusting box on the bottom plate, adapt to recovered person's shank in a flexible way. Adjust box 6 and turn left cross-sectional area from the right and constantly enlarge, adjust and set up on the box 6 and adjust seat 7, adjust seat 7 and adjust sliding connection between the box 6, work as when adjusting seat 7 and turn left slip from the right side, adjust the straight-line distance between seat 7 and the bottom plate 5 and constantly enlarge, as shown in figure 3, adjust the seat and turn left slip from the right side, constantly rise, turn right slip from a left side, constantly descend, and the recovered person's shank is placed on adjusting the seat to realize the constantly going up and down of shank, carry out the rehabilitation training to the hip joint. And the adjusting seat 7 is provided with an adjusting seat adjusting device. The adjusting box body and the adjusting seat are arranged on the bottom plate, and the adjusting seat adjusting device controls the adjusting seat to slide, so that the passive adjusting and rehabilitation training for the hip joint of a rehabilitee is realized, the rehabilitee can easily and conveniently perform the hip joint rehabilitation training, and the hip joint can be effectively protected.

Preferably, the adjusting seat adjusting device comprises a push rod 8, and one end of the push rod 8 is fixedly connected with the adjusting seat 7. The adjusting seat adjusting device adopts a push rod, medical staff or family members of the rehabilitees control the reciprocating motion of the adjusting seat through pushing the push rod by hands, and carry out hip joint rehabilitation training on the rehabilitees, and the adjusting seat adjusting device is simple in structure, flexible in form and low in use cost.

As optimization, adjust seat adjusting device and include casing 9, casing 9 is connected with adjusting box 6, set up motor 10 in the casing 9, set up connecting rod reciprocating motion adjusting device on the motor 10, set up connecting rod 11 on the connecting rod reciprocating motion adjusting device, set up through-hole 12 on the casing 9, connecting rod 11 is kept away from connecting rod reciprocating motion adjusting device one end and is passed through-hole 12 and be connected with regulation seat 7. The adjusting seat adjusting device adopts a motor in the shell to drive the connecting rod reciprocating motion adjusting device to control the reciprocating motion of the connecting rod, so as to control the reciprocating motion of the adjusting seat, realize the automatic reciprocating motion of the adjusting seat and improve the convenience of hip joint rehabilitation training.

As an optimization, the connecting rod 11 reciprocating motion adjusting device includes first rotating rod 13, first rotating rod 13 one end sets up shaft coupling 14, shaft coupling 14 is connected with motor 10 output shaft, first rotating rod 13 keeps away from shaft coupling 14 one end and sets up cylindrical cam axle 15, set up cylindrical cam roller 16 in cylindrical cam axle 15's the cyclic annular cam groove, connecting rod 11 is connected with cylindrical cam roller 16. As shown in fig. 4, the cylindrical cam transmission mechanism is a conventional mechanism for realizing linear reciprocating motion, an annular cam groove is formed in a cylindrical cam shaft, a cylindrical cam roller adapted to the cam groove is arranged in the annular cam groove, the cylindrical cam shaft rotates, and the cylindrical cam roller linearly reciprocates up and down under the action of the annular cam groove. Under the action of the cylindrical cam structure, the motor adopts a common motor which rotates in a single direction. The connecting rod reciprocating motion adjusting device adopts a cylindrical cam structure, is mature in structure, can rotate the motor in a single direction, is stable in control, and is suitable for controlling the reciprocating motion of the adjusting seat.

Further, the end of the cylindrical camshaft 15 is provided with a second rotating rod 17, the second rotating rod 17 is located on the side opposite to the first rotating rod 13, a bearing 18 with a seat is arranged in the housing 9, and one end of the second rotating rod 17 is located in the bearing 18 with a seat. The second dwang has improved cylindrical camshaft pivoted stability with the setting of rolling bearing, and then has improved the stability of connecting rod reciprocating motion and regulation.

Further, an elastic pad 19 is arranged on the adjusting seat 7. As shown in the attached figure 3, the adjusting seat can be the same as a leg clamping plate in the background technology and used for clamping the legs of a rehabilitee, the specific shape can adopt the shape which accords with human engineering, the use comfort of the rehabilitee is improved, the elastic cushions such as spongy cushions are arranged and are in contact with the legs of the rehabilitee, and the use comfort of the rehabilitee is improved.

The using method comprises the following steps:

when the device is used, a rehabilitee sits on the seat plate, places legs on the adjusting seat, and controls the adjusting seat to slide on the adjusting box body in a reciprocating manner through the adjusting seat adjusting device, so that the passive rehabilitation training of the legs of the rehabilitee is realized.

Example 1:

the utility model provides a hip joint rehabilitation training device, includes chassis 1, set up back board 2 on chassis 1, 2 bottoms of back board set up seat board 3, set up handrail 4 on the seat board 3, set up bottom plate 5 on the chassis 1, set up on the bottom plate 5 and adjust box 6, can dismantle fixed connection between adjusting box 6 and the bottom plate 5, adjust box 6 and constantly enlarge from the right cross-sectional area that turns left, adjust and set up on the box 6 and adjust seat 7, adjust seat 7 and adjust sliding connection between the box 6, work as when adjusting seat 7 slides from the right side that turns left, adjust the straight-line distance between seat 7 and the bottom plate 5 and constantly enlarge, it adjusts a regulating device to set up on the seat 7. The adjusting box body and the adjusting seat are arranged on the bottom plate, and the adjusting seat adjusting device controls the adjusting seat to slide, so that the passive adjusting and rehabilitation training for the hip joint of a rehabilitee is realized, the rehabilitee can easily and conveniently perform the hip joint rehabilitation training, and the hip joint can be effectively protected. The adjusting seat adjusting device comprises a push rod 8, and one end of the push rod 8 is fixedly connected with the adjusting seat 7. The adjusting seat adjusting device adopts a push rod, medical staff or family members of the rehabilitees control the reciprocating motion of the adjusting seat through pushing the push rod by hands, and carry out hip joint rehabilitation training on the rehabilitees, and the adjusting seat adjusting device is simple in structure, flexible in form and low in use cost. An elastic pad 19 is arranged on the adjusting seat 7. The elastic cushion is contacted with the leg of the rehabilitee, so that the comfort of the rehabilitee using the device is improved.

Example 2:

in this embodiment, adjust seat adjusting device and include casing 9, casing 9 is connected with regulation box 6, set up motor 10 in the casing 9, set up connecting rod reciprocating motion adjusting device on the motor 10, set up connecting rod 11 on the connecting rod reciprocating motion adjusting device, set up through-hole 12 on the casing 9, connecting rod 11 is kept away from connecting rod reciprocating motion adjusting device one end and is passed through-hole 12 and be connected with regulation seat 7. The adjusting seat adjusting device adopts a motor in the shell to drive the connecting rod reciprocating motion adjusting device to control the reciprocating motion of the connecting rod, so as to control the reciprocating motion of the adjusting seat, realize the automatic reciprocating motion of the adjusting seat and improve the convenience of hip joint rehabilitation training. Connecting rod 11 reciprocating motion adjusting device includes first rotation pole 13, first rotation pole 13 one end sets up shaft coupling 14, and in this embodiment, the shaft coupling adopts the plum blossom shaft coupling. The shaft coupling 14 is connected with motor 10 output shaft, first rotation pole 13 is kept away from 14 one end of shaft coupling and is set up cylindrical cam axle 15, set up cylindrical cam roller 16 in cylindrical cam axle 15's the cyclic annular cam groove, connecting rod 11 is connected with cylindrical cam roller 16. The connecting rod reciprocating motion adjusting device adopts a cylindrical cam structure, is mature in structure, can rotate the motor in a single direction, is stable in control, and is suitable for controlling the reciprocating motion of the adjusting seat. The end of the cylindrical camshaft 15 is provided with a second rotating rod 17, the second rotating rod 17 is arranged on one side opposite to the first rotating rod 13, a bearing 18 with a seat is arranged in the shell 9, and one end of the second rotating rod 17 is arranged in the bearing 18 with the seat. The second dwang has improved cylindrical camshaft pivoted stability with the setting of rolling bearing, and then has improved the stability of connecting rod reciprocating motion and regulation.

Example 3:

in this embodiment, adjust seat adjusting device and adopt gear frame, incomplete gear structure, realize the reciprocating motion of connecting rod through the cooperation of incomplete gear and both sides rack.

Claims

1. The utility model provides a hip joint rehabilitation training device, includes chassis (1), set up back board (2) on chassis (1), back board (2) bottom sets up seat board (3), set up handrail (4), its characterized in that on seat board (3): set up bottom plate (5) on chassis (1), set up on bottom plate (5) and adjust box (6), can dismantle fixed connection between adjust box (6) and bottom plate (5), adjust box (6) and constantly enlarge from the right side to the left cross-sectional area, set up on adjusting box (6) and adjust seat (7), adjust sliding connection between seat (7) and the regulation box (6), work as when adjusting seat (7) and following the right side and sliding left, adjust the straight-line distance between seat (7) and bottom plate (5) and constantly enlarge, it adjusts a adjusting device to set up on seat (7).

2. The hip joint rehabilitation training aid as set forth in claim 1, wherein: the adjusting seat adjusting device comprises a push rod (8), and one end of the push rod (8) is fixedly connected with the adjusting seat (7).

3. The hip joint rehabilitation training aid as set forth in claim 1, wherein: adjust seat adjusting device and include casing (9), casing (9) are connected with regulation box (6), set up motor (10) in casing (9), set up connecting rod reciprocating motion adjusting device on motor (10), set up connecting rod (11) on the connecting rod reciprocating motion adjusting device, set up through-hole (12) on casing (9), connecting rod (11) are kept away from connecting rod reciprocating motion adjusting device one end and are passed through-hole (12) and are connected with regulation seat (7).

4. The hip joint rehabilitation training aid as set forth in claim 3, wherein: connecting rod (11) reciprocating motion adjusting device includes first pivot pole (13), first pivot pole (13) one end sets up shaft coupling (14), shaft coupling (14) are connected with motor (10) output shaft, shaft coupling (14) one end is kept away from in first pivot pole (13) sets up cylindrical cam axle (15), set up cylindrical cam roller (16) in the cyclic annular cam groove of cylindrical cam axle (15), connecting rod (11) are connected with cylindrical cam roller (16).

5. The hip joint rehabilitation training aid of claim 4, wherein: cylindrical camshaft (15) tip sets up second dwang (17), second dwang (17) are located one side relative with first dwang (13), set up area seat bearing (18) in casing (9), second dwang (17) one end is located area seat bearing (18).

6. The hip joint rehabilitation training aid according to any one of claims 1 to 5, wherein: an elastic pad (19) is arranged on the adjusting seat (7).