Arm type lower limb exercise rehabilitation training robot

Abstract

The invention relates to an arm type lower limb exercise rehabilitation training robot and belongs to the field of rehabilitation therapy instruments. A rotating bottom disc and a pin lock balance pedal are arranged on a fixing base respectively. One end of a mechanical arm is connected with the rotating bottom disc. The other end of the mechanical arm is connected with a human body flexible fixing connecting terminal. Three-freedom moving can be achieved. A fixing base #-shaped frame is in a trapezoid shape. In a standing exercise stage, a patient sits with the back against the mechanical arm in a wide end zone, enough training space is guaranteed for the patient, and training is carried out accurately according to healthy human body muscle force application and skeleton rehabilitation feature curve standing tracks. A narrow end is a mechanical arm mounting position. The robot has the advantages that passive, assisting and active training can be provided, the robot is suitable for different patients in various stages during rehabilitation training, the structure is simple and compact, size is small, weight is low, training efficiency is high, compared with an exoskeleton type rehabilitation training robot, lower limb constraint passive traction training is avoided, so that the patient is comfortable and free psychologically, using is convenient, and practicability is high.

Description

technical field [0001] The invention relates to a rehabilitation medical device, in particular to an arm type lower limb motion rehabilitation training robot, in particular to a novel multi-degree-of-freedom mechanical arm intelligent lifting type lower limb motion rehabilitation training robot. It is suitable for rehabilitation training of lower limb motor dysfunction caused by stroke or trauma. Background technique [0002] With the aggravation of the problem of aging society in our country, the number of patients with lower limb motor dysfunction caused by cerebrovascular and nervous system diseases caused by stroke is increasing. At the same time, there are also a large number of people with lower limb motor dysfunction caused by accidental injuries such as traffic, work injuries or falls of the elderly. Traditional lower extremity rehabilitation training methods will make physical therapists bear a huge workload, and are often inefficient and irregular, which is ea...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an arm-type lower limb motion rehabilitation training robot, which can provide lifting and protective motion training for patients in various stages of rehabilitation such as lying in bed, from lying to sitting, from sitting to standing, and walking after standing up. Solve the problem that the existing lower limb rehabilitation training robot has little applicability and poor adaptability to the rehabilitation training stage of patients, the overall structure is complex, and it is impossible to perform stand-up training according to the healthy human body stand-up trajectory curve

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