Device for preventing paralyzed people from muscle atrophy

Abstract

The invention discloses a device for preventing paralyzed people from muscle atrophy. One end of a thigh support frame of the device is hinged on a work bracket; the other end of the thigh support frame is hinged to one end of a lower leg support frame; the other end of the lower leg support frame is hinged on a slide block; a lower leg fixing elastic band is mounted on the lower leg support frame; a thigh fixing elastic band is mounted on the thigh support frame; a motor and a gearbox group are fixed on the work bracket through a motor and gearbox group support frame; one end of a first connecting rod is fixed on a motor shaft; the other end of the first connecting rod is connected with one end of a second connecting rod through a first rotation pair; the other end of the second connecting rod is connected with the slide block through a second rotation pair; a first rolling groove and a second rolling groove are formed in the work bracket; a first rolling wheel and a second rolling wheel are mounted on a bottom surface of the slide block and are respectively embedded in the first rolling groove and the second rolling groove. The device provided by the invention is directed to the paralyzed people who have lain on the bed for a long term, and enables patients to complete a series of reciprocating stretching actions of both legs for preventing muscle atrophy through comfortable postures.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for preventing muscle atrophy of paralyzed persons. Background technique [0002] At present, in order to prevent the muscle atrophy of paralyzed people in China, they rely on nurses or patients' family members to help patients complete the stretching and stretching of their legs. However, they are all devices that do not use electromechanical integrated control. The time is greatly reduced, and the effect of preventing muscle atrophy cannot be achieved, so the market is in urgent need of an electromechanical integrated control device so that the patient can operate alone to complete a series of exercises for preventing muscle atrophy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple, convenient and practical mechatronic device for preventing muscle atrophy of the paralyzed, which uses the motor to pr...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to prevent the muscle atrophy of paralyzed people in China, they rely on nurses or patients' family members to help patients complete the stretching and stretching of their legs. However, they are all devices that do not use electromechanical integrated control. The time is greatly reduced, and the effect of preventing muscle atrophy cannot be achieved. Therefore, the market urgently needs a mechanical and electrical control device to enable patients to complete a series of exercises to prevent muscle atrophy alone.

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