Seat movable lower extremity exoskeleton rehabilitation training device

Abstract

A lower limb exoskeleton rehabilitation training device provided with a movable chair mainly comprises a base, a chair frontward and backward adjustment mechanism, the chair, a mechanical leg leftward and rightward adjustment mechanism, two mechanical leg fixing platforms, two mechanical legs and a counter weight control box. Because the mechanical leg leftward and rightward adjustment mechanism is arranged, the training requirements of training people having different widths between the hip joints can be met in the manner that the width between the two mechanical arms can be adjusted. The lower limb exoskeleton rehabilitation training device is combined with a chair movement and transmission mechanism, before a patient gets on the lower limb exoskeleton rehabilitation training device, the chair is moved to the front end of the base, and therefore the influence generated by the fact that the mechanical legs occupy space when the patient gets on and gets off the lower limb exoskeleton rehabilitation training device is overcome. Because thigh mechanisms, shank mechanisms and ankle joint mechanisms of the two mechanical legs are each provided with a drive mechanism, exercise training and movement range practices of one joint can be achieved, and coordinate exercise training of one leg and the double legs can also be achieved. Through independent hip joint adjusting mechanisms, independent knee joint adjusting mechanisms and independent ankle joint adjusting mechanisms, adjustment of the shanks and the thighs can be achieved, and therefore personalized training is achieved.

Description

technical field [0001] The invention relates to medical rehabilitation equipment, in particular to a lower limb exoskeleton rehabilitation training device with a movable seat. Background technique [0002] In my country, there are more and more patients with limb dysfunction or disability caused by factors such as accidents, diseases, and aging of the body every year. Clinical practice has proved that scientific rehabilitation training for patients with lower limb motor dysfunction can compensate and restore the lost function of limbs, improve Improve the patient's ability to take care of themselves and improve their quality of life. Many scientific researchers and medical institutions have carried out related research on lower limb rehabilitation robots, and have achieved valuable research results. The commercialized lower limb rehabilitation robot is Handy1 developed by the British Mike Topping Company in 1987. Secondly, another rehabilitation robot that has successfully e...

AI Technical Summary

Problems solved by technology

[0003] The current lower extremity exoskeleton rehabilitation training device products with movable seats can adapt to patients of different heights, and can be adjusted according to the length of the patient's thigh and calf, but they do not have the ability to adjust the distance between the hip joints, so they cannot adapt to patients of different weights. In particular, there are more obese patients with modern body types

At the same time, the current exoskeleton mechanical legs have a great impact on space occupation, and it is inconvenient for patients to get up and down.

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