Upper limb rehabilitation device

Abstract

The invention provides an upper limb rehabilitation device. The upper limb rehabilitation device comprises a base, a shoulder connecting piece, a first driving piece, a big arm fixing plate, an elbow connecting piece, a second driving piece, a small arm fixing plate and a pull rope; a supporting frame is arranged on the base, and a shoulder ring is arranged on the supporting frame; the first driving piece is installed on the supporting frame and is in driving connection with the shoulder connecting piece which is rotatably installed on the shoulder ring; the big arm fixing plate is hinged to the shoulder connecting piece, and the second driving piece is installed on the big arm fixing plate and is in driving connection with the elbow connecting piece which is installed on the big arm fixing plate in a swinging mode; the small arm fixing plate is connected with the elbow connecting piece; one end of the pull rope is installed on the base; the base is installed on the back of a patient, the upper limb is correspondingly fixed to the big arm fixing plate and the small arm fixing plate, the small arm fixing plate is adjusted to be bent in front of the chest, the pull rope is connected with the small arm fixing plate, and then the arm can be fixed in front of the chest; and the pull rope is taken down, the big arm fixing plate and the small arm fixing plate are adjusted to swing through the first driving piece and the second driving piece respectively, and then rehabilitation training can be conducted on the patient.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation equipment, in particular to an upper limb rehabilitation device. Background technique [0002] In daily life, there are often patients with impaired motor function of the arm muscle group due to an arm fall; after the patient’s arm is broken, the doctor will straighten the broken bone and put a plaster on it, and then use a binding device to hang the plastered arm on the patient chest for preliminary rehabilitation treatment; after the patient’s arm has initially recovered to a certain extent, remove the plaster and use the upper limb rehabilitation training device for further rehabilitation training on the patient’s arm to achieve in-depth rehabilitation treatment; during the entire rehabilitation process, there are the following disadvantages : [0003] In the prior art, the preliminary rehabilitation treatment and the deep rehabilitation treatment are two independent processes, ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the preliminary rehabilitation treatment and the deep rehabilitation treatment are two independent processes, which requires the use of different devices, which is cumbersome; and because the existing upper limb rehabilitation training devices are generally large in size, they can only be fixedly installed on In a specific location, the wearability is poor, and it is not convenient for patients to carry it out for rehabilitation training

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