Traveling type shoulder joint rehabilitation training mechanism

Abstract

The invention discloses a traveling type shoulder joint rehabilitation training mechanism. The whole mechanism comprises a transmission system and a supporting system, and the transmission system comprises a rotating system, a stretching system and an external expansion system. In the rotating system, leg swing movement is converted into clockwise or counterclockwise movement through a bidirectional pawl mechanism, and longitudinal swing of legs is converted into bilateral swing of shoulder joints through a slider mechanism. In the stretching system, leg swing movement is converted into linear movement through a quasi-jack mechanism. The rotating system, the stretching system and the external expansion system are all fixed to the supporting system which contacts with the ground, so that burden of a user can be relieved. Training while walking is realized by taking two legs as a power source, flexion and extension movement, rotation movement and abduction and adduction movement of the shoulder joints of a patient can be realized, and the traveling type shoulder joint rehabilitation training mechanism is cheap, safe, reliable, simple and practical.

Description

technical field [0001] The invention relates to the field of rehabilitation medical equipment, in particular to a walking shoulder joint rehabilitation mechanism, which is suitable for shoulder joint rehabilitation training for patients with shoulder joint injuries caused by stroke, frozen shoulder and sports injuries. Background technique [0002] With the advent of my country's aging society, the number of middle-aged and elderly shoulder joint diseases is increasing; on the other hand, the industrialization process is accelerating, the pace of life is accelerating, the number of shoulder trauma and traumatic brain injury has increased, and shoulder functional injuries are diverse and complex. Sex gradually emerges. The patient's arm movement is blocked, which not only brings a lot of inconvenience to the life of the patient, but also suffers a great blow to the patient's spirit. Traditional treatment methods include massage, medicine compress, surgery, etc. The massage tre...

AI Technical Summary

Problems solved by technology

Although these driving methods can provide huge power, can be effectively controlled, and the technology is mature, they are bulky, difficult to maintain, expensive, and have a great impact on the surrounding environment. More importantly, safety is difficult to guarantee, and safety accidents are prone to occur

[0005] (2) At present, most rehabilitation medical robots are designed with complete functions as the main design concept, and it is difficult to achieve human-friendly design

Flexible components cannot meet the freedom requirements of the affected limb well

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