Robot for lower-limb rehabilitation training

Abstract

The invention discloses a robot for lower-limb rehabilitation training. The robot comprises a control panel, a case body assembly as well as a drive part assembly, a drive arm assembly, a driven arm assembly, an ankle joint assembly and a shank assembly which are sequentially connected, wherein the drive part assembly comprises a hip joint motor and a speed reducer and is used for driving the drive arm assembly to control the hip joint to move; the drive arm assembly comprises a drive arm, one end of the drive arm is connected with an output shaft of the speed reducer, and the other end of the drive arm is rotationally connected with the driven arm assembly; a driven arm assembly body I used for driving the driven arm assembly to control the knee joint to move, a driven arm assembly body II used for driving the ankle joint assembly to control the ankle joint to stretch or bend and a driven arm assembly body III used for driving the shank assembly to control the shank to move are arranged in the driven arm assembly. The robot for lower-limb rehabilitation training is used for rehabilitation training on the range of motions, coordination of joints and the like, is easy to operate and suitable for wide occasions and can be used for training in different modes according to different rehabilitation stages, and the control principle is simple.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a lower limb rehabilitation training robot. Background technique [0002] Rehabilitation therapy is a new therapeutic discipline that promotes the recovery of the physical and mental functions of the injured and disabled, and it is also a new technical specialty. Its purpose is to enable people to restore the ability of daily life, study, work and labor, and social life as much as possible, integrate into society, and improve the quality of life. [0003] In traditional rehabilitation training, a number of professional medical staff assist patients to complete leg and torso exercises. Medical staff are not only labor-intensive, but also difficult to ensure stable and continuous exercise training. In order to solve the above-mentioned technical problems, a robot specially used for rehabilitation training of the lower limbs is provided at present. When in use, the patient...

AI Technical Summary

Problems solved by technology

However, at present, the structure of the lower limb rehabilitation training robot is relatively single, and patients cannot choose different rehabilitation modes for training according to different stages of rehabilitation training, and the existing lower limb rehabilitation training robot can only ensure that the patient stands upright, and for different rehabilitation stages For patients, especially those in the early stage of rehabilitation, it is difficult to control vertical standing and balance, and it is easy to fall and cause secondary injury

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