Changeable-track rehabilitative training machine

Abstract

The invention discloses a changeable-track rehabilitative training machine, and the problem that in the prior art, auxiliary training for exercise functions of a patient cannot be realized is solved. By adoption of the training machine disclosed by the invention, a training track is changeable; and meanwhile, an adopted changeable-track assembly can generate changeable-velocity motion, so that a training process is flexible, and rehabilitation of physical function of the patient is better facilitated. According to the technical scheme, the training machine comprises a rack, a C-shaped sliding groove is formed in the side portion of the rack, and a sliding shaft is arranged in the sliding groove in a matched mode, can move along the sliding groove and is connected with the changeable-track assembly through a connecting rod; and the changeable-track assembly comprises a fixing gear ring, a first elliptical gear is arranged in the center of the fixing gear ring, the two sides of the first elliptical gear are in engaged transmission connection with second elliptical gears, the second elliptical gears are engaged with gear teeth of the fixing gear ring, and the gear teeth of the fixing gear ring are distributed in a polygon shape.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a trajectory-changing rehabilitation trainer. Background technique [0002] Due to accidental injury or major disease erosion, patients often lie in bed for recuperation; during the long-term bed rest, due to the lack of movement of the body, limbs, and the disease itself, the patient's physical function declines, causing muscle atrophy and weakness in various parts of the patient. Even after being healthy, it is still impossible to perform activities of daily living, and motor dysfunction occurs. Participating in and cooperating with physical therapy, which usually includes repetitive movements, is an essential part of the rehabilitation process for people with movement disorders. Based on medical theory, helping patients carry out scientific and effective rehabilitation training can improve the patient's motor function recovery. [0003] At present, when helping patients reco...

AI Technical Summary

Problems solved by technology

[0003] At present, when helping patients recover their motor functions, the medical staff often massage the patient's limbs or assist the patient to perform appropriate activities. The operation is more troublesome and brings a heavy burden to the medical staff; It is single and not suitable for patients to exercise their bodies. At the same time, these rehabilitation machines generally have complex structures, take up a lot of space, and have high costs, which cannot meet the daily needs of patients.

[0004] To sum up, in the prior art, there is still a lack of an effective solution to the problem of auxiliary training of the patient's motor function

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