Design and kinematics analysis of lower limb rehabilitation training robot

摘要

As the aging of the population becomes increasingly prominent, the health risks closely related to it should be paid attention to and prevented in time. Based on researching the conditions of lower limb rehabilitation training, and analyzing the basic structure and motion mechanism of human lower limb rehabilitation training, this article proposes a design scheme of a robot for lower limb rehabilitation training. The structure design of the lower limb rehabilitation training robot with tandem and hybrid sitting posture is completed, and the kinematic model of the lower limb rehabilitation training robot is established. The rehabilitation robot can realize the pitch movement of the foot and the adjustment of the leg rehabilitation tandem mechanism, with high flexibility and universality. It can meet the needs of different patients and help patients to carry out lower limb rehabilitation training.