Sitting, standing and lying lower limb rehabilitation robot system

Abstract

The invention relates to a sitting, standing and lying lower limb rehabilitation robot system. The sitting, standing and lying lower limb rehabilitation robot system comprises a chassis mechanism with a chassis frame, a lifting mechanism which is composed of two lifting mechanism units, a lower limb exoskeleton mechanism, a cushion assembly and a backrest assembly, wherein the two lifting mechanism units are symmetrically arranged on the left and right sides of a chassis and have the same structures, and the lower limb exoskeleton mechanism comprises two lower limb exoskeleton mechanism units which are the left lower limb exoskeleton mechanism unit and the right lower limb exoskeleton mechanism unit separately. According to the sitting, standing and lying lower limb rehabilitation robot system, the lengths of the thigh and the shank of the lower limb exoskeleton mechanism can be adjusted, the height of a seat can be adjusted, and the angle of the seat can be adjusted; through the adjusting functions, providing of a proper training posture for a patient is facilitated, and since all joints of the lower limb exoskeleton mechanism are provided with driving motors, providing of multiple training modes, such as passive training, active training and assistance training, for the patient is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a sitting, standing and horizontal lower limb rehabilitation robot system. Background technique [0002] With the advancement of science and technology and the improvement of living standards, the average life expectancy of people is generally extended, which brings about a further increase in the incidence of various chronic diseases. Stroke, a common chronic disease, has become the primary cause of permanent limb dysfunction in patients. The limb paralysis left after stroke seriously affects the daily life of patients, and even the most basic functions of walking and eating will be seriously affected. On the other hand, along with the rapid development of the traffic industry, the number of limbs paralyzed due to traffic accidents is also increasing. Current scientific research shows that patients with lower limb paralysis caused by nerve damage caused by cerebral apop...

AI Technical Summary

Problems solved by technology

At present, there are mainly two types of lower limb rehabilitation robots: standing / walking, sitting and lying, but they are far from meeting the requirements of patients' rehabilitation.

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