Wearable shoulder joint autonomous rehabilitation training mechanism

Abstract

The invention discloses a wearable shoulder joint autonomous rehabilitation training mechanism. The wearable shoulder joint autonomous rehabilitation training mechanism comprises a back plate, a sliding rail vertically fixed to the back plate, a rocker sliding block mechanism matched with the sliding rail and an arm fixing assembly hinged to the rocker sliding block mechanism, wherein the rocker sliding block mechanism comprises a sliding block, connecting rods and rockers, the connecting rods are symmetrically arranged with the sliding rail as the axis, the rockers are symmetrically arrangedwith the sliding rail as the axis, the rocker is of a telescopic structure, and the other end of the rocker is hinged to the arm fixing assembly; the back plate extends forwards, and a connecting rotating arm is rotationally connected to the extending part of the back plate; and the arm fixing assembly is hinged to the lower end of the corresponding connecting rotating arm. The wearable shoulder joint autonomous rehabilitation training mechanism is simple in structure and low in cost. A rehabilitation training method of a patient is simplified, sitting posture or standing posture training canbe selected, and wearing is convenient.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation training equipment, in particular to a wearable shoulder joint autonomous rehabilitation training mechanism. Background technique [0002] Stroke is a disease with a high disability rate. Among the survivors of stroke, most of them are accompanied by different degrees of disability, and more than 70% of the patients have different degrees of functional impairment, of which 40% are severely disabled. [0003] In response to the problem of upper limb motor dysfunction after stroke, many scholars have studied and explored a variety of rehabilitation measures. With the application and development of robot technology in the field of rehabilitation, it has become a development trend in the field of rehabilitation to reduce the burden on medical staff through robot assistance. [0004] As the most important key part in daily life, the shoulder joint not only controls the movement of the ...

AI Technical Summary

Problems solved by technology

The invention has a simple structure, but it is only suitable for patients with damaged shoulder joints, and severely disabled patients cannot perform rehabilitation training through this invention

[0007] The specification whose publication number is CN 104622668 B discloses a bionic rehabilitation training device for shoulder joint movement. Although the invention adopts the bionic joint to realize the movements of the shoulder joint in all directions, it can only perform single-arm training and cannot realize simultaneous training of both arms. , and adopts motor drive control, which requires programming control, stability and safety are difficult to guarantee, and the mechanism is complicated, only sitting training can be performed, and it is inconvenient to carry

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