CN215385662U

CN215385662U - Lower limb rehabilitation training chair

Info

Publication number: CN215385662U
Application number: CN202120733251.6U
Authority: CN
Inventors: 陈学银; 周振; 官文举; 史勇强; 董春庚
Original assignee: Shandong Oulaibo Intelligent Manufacturing Co ltd
Current assignee: Shandong Oulaibo Intelligent Manufacturing Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2022-01-04
Anticipated expiration: 2031-04-10

Abstract

The utility model discloses a lower limb rehabilitation training chair, and relates to the field of rehabilitation medical instruments. The lower end of the seat body of the rehabilitation training chair is provided with a push rod motor, the bearing end of the seat body is hinged to the single-leg main body, the output end of the push rod motor is hinged to the single-leg main body, and the push rod motor can push the single-leg main body to be lifted up and put down. The person with the inconvenience in lower limbs sits on the seat body, the thighs and the shanks are placed on the single-leg main body, after the push rod motor is started, the thighs and the shanks can move up and down under the driving of the single-leg main body, leg training is conducted, and the leg training rehabilitation speed is improved.

Description

Lower limb rehabilitation training chair

Technical Field

The utility model relates to the field of rehabilitation medical instruments, in particular to a lower limb rehabilitation training chair.

Background

Along with the aggravation of aging population and the increase of disabled people caused by accidents, a large number of people with unfavorable legs and feet appear, and the long-term bed-ridden is easy to have diseases such as bedsores and muscular atrophy, wherein the part of people comprises a persistence and a temporality, and the exercise aiming at leg training can effectively promote the recovery of leg strength during the period, so that the occurrence proportion of paralyzed people is reduced. Under this background, if go the rehabilitation training mechanism of specialty and train and probably cause the waste in time, also increasing pressure to the attendant, current technique is only limited in training the shank simultaneously, and rehabilitation training recovery effect is relatively poor, so a simple rehabilitation training ware that is fit for using at home is with very practicality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lower limb rehabilitation training chair which can simultaneously assist thighs and shanks to perform rehabilitation exercises and improve the leg training rehabilitation speed.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a low limbs rehabilitation training chair, includes the seat body, the lower extreme of seat body is provided with the push rod motor, the bearing end articulated single leg main part that is connected with of seat body, the output of push rod motor with the middle part of single leg main part is articulated to be connected.

Furthermore, the single-leg main body comprises a thigh plate hinged with the seat body and a shank plate hinged with the thigh plate, and the thigh plate and the shank plate are respectively hinged with the output end of the push rod motor through a connecting rod.

Furthermore, a sliding block device is arranged on the shank plate and comprises a guide rail fixedly connected with the shank plate and a support in sliding connection with the guide rail, and the support is hinged to the output end of the push rod motor.

Furthermore, the number of the single-leg main body and the push rod motor is 2.

Furthermore, the thigh plate and the shank plate are connected in a hinged mode through hinges.

Furthermore, a pedal is welded at the bottom of the shank plate.

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

the lower end of the seat body of the lower limb rehabilitation training chair is provided with the push rod motor, the bearing end of the seat body is hinged and connected with the single-leg main body, the output end of the push rod motor is hinged and connected with the single-leg main body, and the push rod motor can push the single-leg main body to be lifted up and down. The person with the inconvenience in lower limbs sits on the seat body, the thighs and the shanks are placed on the single-leg main body, after the push rod motor is started, the thighs and the shanks can move up and down under the driving of the single-leg main body, leg training is conducted, and the leg training rehabilitation speed is improved.

Drawings

FIG. 1 is a schematic structural view of a lower limb rehabilitation training chair of the present invention;

FIG. 2 is a side view of the lower limb rehabilitation training chair of the present invention;

FIG. 3 is a schematic view of a single leg body of the lower limb rehabilitation chair of the present invention;

the chair comprises a single-leg main body 1, a thigh plate 2, a shank plate 3, a push rod motor 4, a push rod motor support tube 5, a connecting rod 6, a pedal 7, a slider device 8, a guide rail 9, a support 10, a hinge 11 and a seat body 12.

Detailed Description

The technical problems, technical solutions and advantages to be solved by the present invention will be more clearly described below in conjunction with the accompanying drawings and specific embodiments.

The utility model provides a lower limb rehabilitation training chair, which comprises a chair body 12, wherein a push rod motor 4 is arranged at the lower end of the chair body 12, a single-leg main body 1 is hinged and connected to the bearing end of the chair body 12, and the output end of the push rod motor 4 is hinged and connected with the middle part of the single-leg main body 1 and used for pushing the single-leg main body 1 to do rehabilitation training movement, as shown in figures 1 to 3.

In this embodiment, single leg main part 1 includes thigh board 2 of being connected with 12 articulations of seat, the shank board 3 of being connected with 2 articulations of thigh board, and thigh board 2 and shank board 3 are connected through the output of connecting rod 6 with push rod motor 4 articulatedly respectively, and push rod motor 4 can promote thigh board 2 and shank board 3 simultaneously and raise and fall down, drives thigh and shank and does the upper and lower bending training motion, improves the speed of leg rehabilitation training.

Further, be provided with slider device 8 on shank board 3, slider device 8 includes the guide rail 9 with shank board fixed connection, support 10 with guide rail 9 sliding connection, support 10 articulates through connecting rod 6 and push rod motor 4's output and is connected, when push rod motor 4 moves, at first drive slider device 8 on shank board 3 and slide along guide rail 9, realize the angle change between shank board 3 and thigh board 2 through slider device 8, when slider device 8 reachs the other end of guide rail 9, present the angle maximize between thigh board 2 and the shank board 3, push rod motor 4 continues the motion this moment, thereby promote thigh board 2 and do and raise the motion, the flexible length restriction of push rod motor 4 the angle of raising the biggest of shank board 2.

Preferably, the number of the single-leg body 1 and the number of the push rod motors 4 are 2, and one push rod motor 4 pushes one single-leg body 1, thereby respectively training the left leg and the right leg.

Furthermore, the thigh plate 2 and the shank plate 3 are connected in a hinged mode through the hinge 11, the structure is simple, and the angle change between the thigh plate 2 and the shank plate 3 is easy to realize.

Preferably, the bottom of the lower leg plate 3 is welded with a pedal 7 for placing the feet of the patient, avoiding the suspended state of the feet and achieving more effective exercise training effect.

In conclusion, the lower limb rehabilitation training chair provided by the utility model has the advantages that the push rod motor and the single leg main body are respectively hinged with the chair body, the single leg main body comprises the thigh plate and the shank plate, the push rod motor is respectively hinged with the thigh plate and the shank plate through the connecting rod, so that the thigh plate and the shank plate are pushed to perform lifting and putting down training motions when the push rod motor moves, the slider device is arranged in the middle of the shank plate, the angle change between the shank plate and the shank plate when the push rod motor pushes the shank plate and the shank plate to move is realized, the shank is stretched as far as possible, the leg training is performed, and the leg rehabilitation training speed is increased.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a low limbs rehabilitation training chair, includes the seat body, its characterized in that, the lower extreme of seat body is provided with the push rod motor, the articulated single leg main part that is connected with of bearing end of seat body, the output of push rod motor with the articulated connection in middle part of single leg main part.

2. The lower limb rehabilitation training chair according to claim 1, wherein the single-leg main body comprises a thigh plate hinged with the chair body and a shank plate hinged with the thigh plate, and the thigh plate and the shank plate are respectively hinged with the output end of the push rod motor.

3. The lower limb rehabilitation training chair according to claim 2, wherein the lower leg plate is provided with a slider device, the slider device comprises a guide rail fixedly connected with the lower leg plate and a bracket slidably connected with the guide rail, and the bracket is hinged with the output end of the push rod motor.

4. The lower limb rehabilitation training chair of claim 2, wherein the number of the single-leg main body and the number of the push rod motors are 2.

5. The lower limb rehabilitation training chair according to any one of claims 2 to 4, wherein the connection between the thigh plate and the shank plate and the connection between the thigh plate and the bearing end of the chair body are hinged by hinges.

6. The lower limb rehabilitation training chair of claim 3, wherein a foot pedal is welded to the bottom of the lower leg plate.