Exoskeleton-type shoulder girdle and upper limb synergistic rehabilitation robot

Abstract

The invention relates to an exoskeleton-type shoulder girdle and upper limb synergistic rehabilitation robot which comprises wheels, an electric appliance cabinet, a displayer, a displayer bracket, a lifting column and an outward extending beam and further comprises an inward and outward rotating mechanism for shoulders, an outward-extending inward-contracting mechanism for the shoulders, a forward-bending rearward-extending mechanism for the shoulders, a length adjusting mechanism for upper arms, an inward and outward rotating mechanism for the upper arms, a bending and stretching mechanism for elbows, an inward and outward rotating mechanism for front arms, a length adjusting mechanism for the front arms, a bending and stretching mechanism for wrists, a grabbing mechanism for hands and a movement-assisting shoulder blade mechanism. The robot implements active or passive rehabilitation aiming at shoulder girdle muscular paralysis and upper limb paralysis and is supportive of conversion between left and right arms. The invention further aims to solve an important problem, namely a problem of discomfort of a patient due to limited movement range caused after conversion between left and right mechanical arms. To this end, a mechanical arm structure is designed to be in complete left-right symmetry along a central axis.

Description

technical field [0001] The invention belongs to the field of rehabilitation medical equipment, in particular to an exoskeleton type shoulder girdle and upper limb cooperative rehabilitation robot. Background technique [0002] At present, physical therapy rehabilitation for upper limb patients with hemiplegia relies on the artificial assistance of rehabilitation teachers for their exercise training. In the passive rehabilitation stage, it not only consumes a lot of physical energy of the rehabilitation teachers, but also makes it difficult to maintain their standard rehabilitation movements for a long time. Especially when the muscles of the shoulder girdle are paralyzed, during the rehabilitation process, the rehabilitation therapist should support the scapula to rotate with one hand, and flex and extend the upper limb humerus with the other hand, and keep the humerus rotating 2 degrees, and the scapula should rotate 1 degree at the same time, that is, 1:2 Rhythm, its physi...

AI Technical Summary

Problems solved by technology

[0002] At present, physical therapy rehabilitation for upper limb patients with hemiplegia relies on the artificial assistance of rehabilitation practitioners for their exercise training. In the passive rehabilitation stage, it not only consumes a lot of physical energy of the rehabilitation practitioners, but also makes it difficult to maintain their standard rehabilitation movements for a long time

Especially when the muscles of the ...

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