Waist fixing device of lower limb exoskeleton rehabilitation training robot

Abstract

The invention relates to the field of medical instruments and in particular discloses a waist fixing device of a lower limb exoskeleton rehabilitation training robot. The waist fixing device comprisesa chest armor, a back armor, straps and leg fixers, wherein the chest armor and the back armor are arranged on the upper body of a human body; the straps are arranged on shoulders of the human body in a lapping manner; the leg fixers are fixed on lower limbs of the human body; soft liners are adhered to inner side walls of both the chest armor and t he back armor; a back airbag is arranged on oneside, far away from the back armor, of the soft liner which is adhered to the inner side of the back armor; the chest armor and the back armor are integrally connected through an armor constraint belt in a mutual adhesion manner; and strap mounting buckles are symmetrically arranged in positions close to upper ends of outer side walls of the chest armor and the back armor. When being used, the waist fixing device is rapid and efficient to use, saves time and labor, is stable in performance, simple in structure and low in manufacturing cost, is applicable to wearing requirements of patients ofdifferent body shapes, does not need to be detached down from the human body when being adjusted each time, is simple and convenient to operate, and can be continuously adjusted by adjusting air inlet amounts of the airbag.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a lower limb exoskeleton rehabilitation training robot waist fixation device. Background technique [0002] The lower limb rehabilitation robot can provide long-term, stable and repetitive high-intensity rehabilitation training, and accurately detect and feedback the movement information of the training patients for real-time control. This project is to build a platform for multi-sensor information acquisition, and obtain multi-sensor information for control decisions and feedback. Provide the required data. At present, the research on lower limb rehabilitation robots is mostly focused on the exoskeleton structure design of the legs, and the waist device is just a simple wearable structure, which does not consider the movement of the pelvis and waist when the human body walks. A small number of scientific research institutions have studied the movement rules of the pelvis and wa...

AI Technical Summary

Problems solved by technology

[0004] The existing wearable lower extremity exoskeleton robots on the market cannot adapt to different body types when used for waist fixation. A wearable lower extremity exoskeleton robot can only be used for one person, and very few can adjust the width and thickness. , but the structure is too complicated, and the device must be disassembled from the human body every time it is adjusted. The operation is very cumbersome and cannot be adjusted continuously, so it cannot be applied to different human body shapes. In addition, it will swing from side to side or shake back and forth when wearing it. The situation, can not meet the wearer's comfort requirements

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