A dual-purpose upper limb rehabilitation robot

Abstract

The invention aims to provide a left-hand / right-hand dual-purpose upper limb rehabilitation robot. The left-hand / right-hand dual-purpose upper limb rehabilitation robot comprises a heightening upright post, a shoulder adjusting mechanism, a shoulder joint motion unit, big arm lengthening mechanisms, elbow joint motion units, front arm lengthening mechanisms and wrist joint motion units. The shoulder adjusting mechanism can be moved leftwards and rightwards, the shoulder width can be adjusted according to different trainers, and meanwhile a mounting position is provided for an arm rehabilitation mechanism. The shoulder joint motion unit has two degrees of freedom, namely, shoulder horizontal revolving and big arm upward / downward swinging. The left-hand / right-hand dual-purpose upper limb rehabilitation robot is compact in structure, and has left-hand and right-hand rehabilitation training modes; the rehabilitation training of the shoulder, elbow and wrist joint of a left hand or a right hand is realized through one set of robot; the robot has two functions, so that the cost of medical rehabilitation equipment is reduced.

Description

technical field [0001] The invention relates to a rehabilitation device, specifically an upper limb rehabilitation device. Background technique [0002] With the increasing number of patients with hemiplegia and stroke and the trend of rejuvenation, the rehabilitation training and gradual recovery of life ability of this group of people have become the focus of research at home and abroad. A large number of studies have shown that more than half of limb motor dysfunction can be improved to a certain extent through rehabilitation training, and upper limb rehabilitation training equipment is an important means to relieve patients' pain and gradually restore their self-care ability and motor function. Therefore, it is of great significance to design a robot system that can help the disabled arm to perform muscle motor function exercise and nerve function recovery, and can realize the rehabilitation training of each joint and muscle group of the arm. [0003] At present, there ...

AI Technical Summary

Problems solved by technology

An upper limb rehabilitation training robot (application number 201210554494.9), which proposes a mobile exoskeleton upper limb rehabilitation device, but the arm rehabilitation device can only realize the rehabilitation training of the right hand

An upper limb rehabilitation training robot (application number 201110237855.4), which proposes an arm rehabilitation device based on a crank linkage mechanism that can realize 6 degrees of freedom, but the rehabilitation robot is only suitable for left-handed patients

Although there are many institutions or devices for upper limb rehabilitation training, they are all rehabilitation training devices for the left or right hand, while there are very few rehabilitation devices for both left and right hands

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