Leg support for rehabilitation training robot of lower extremity exoskeleton

Abstract

Provided is a leg support for a rehabilitation training robot of lower extremity exoskeleton. The support is mostly composed of an inserting sleeve used for being movably connected with a movable sliding block, a support used for being movably connected with the inserting sleeve, and a binding strip used for penetrating through the support such that the leg support is connected with a person's thigh. The leg support for the rehabilitation training robot of lower extremity exoskeleton has following beneficial effects: the leg support is used for being installed on a thigh's mechanism of the robot; due to the fact that a movable groove is arranged in the thigh's mechanism and the movable groove is connected with the movable sliding block, the movable sliding block can drive the leg support to slide with passive movement of a mechanical leg so that discomfort caused by pulling and extrusion during the exercise training process of the leg support is avoided; due to the fact that a transverse cut is arranged in an inserting piece of the support, a second pin of the inserting sleeve is inserted through the transverse cut and can move up and down along a vertical inserting groove of the support; and the leg support is not easy to fall down and convenient to use.

Description

technical field [0001] The invention relates to medical rehabilitation equipment, in particular to a leg support for a lower limb exoskeleton rehabilitation training robot. Background technique [0002] According to statistics, more than 70% of lower extremity patients can recover their walking ability through early intervention in walking training. Rehabilitation training robot-assisted or alternative therapy physicians carry out hand-in-hand rehabilitation training for patients to improve treatment efficiency and reduce treatment costs. Exoskeleton lower extremity exoskeleton can correctly simulate the normal gait, which has been valued by many researchers or users. At present, the main products at home and abroad include: Switzerland LOKOMAT, Rome WARD, adjustable rehabilitation training equipment from Belgium, Germany HapticWalker mobile rehabilitation robot, etc. [0003] However, these exoskeleton lower extremity exoskeleton rehabilitation training robots generally us...

AI Technical Summary

Problems solved by technology

[0003] However, these exoskeleton lower extremity exoskeleton rehabilitation training robots generally use elastic straps or fixed leg rests to fix the patient and the exoskeleton muscle device. The elastic straps are easy to separate from the passive training of the patient and the exoskeleton because of their large elasticity. Dangers of undertraining or overtraining

The use of a fixed leg support device is likely to cause the patient's uncomfortable feeling of pulling and pushing during the exercise training process, and the leg support is placed inside the exoskeleton lower limb training device, which is inconvenient for the patient to get up and down, and also causes inconvenience to the rehabilitation therapist.

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