Double-lower-limb movable brace for paraplegia patient and control method thereof

Abstract

The invention provides a double-lower-limb movable brace for a paraplegia patient, wherein the brace comprises a supporting plate which is of a rectangular plate-shaped structure and is horizontally arranged; a supporting frame which is vertically arranged on the supporting plate in a sliding mode in the axial direction of the supporting plate; a sliding beam which is vertically arranged on the supporting frame and can move in the axial direction of the supporting frame; a pair of horizontal guide rails that are symmetrically and fixedly arranged on the sliding beam; a pair of connecting frames which are slidably arranged on the corresponding horizontal guide rails in a one-to-one correspondence manner; a pair of L-shaped rotating plates , wherein one ends of the rotating plates are in one-to-one correspondence with the connecting frames, and the rotating plates are vertically and rotatably arranged on the corresponding connecting frames; a pair of foot plates which are fixedly arranged at the other ends of the corresponding rotating plates in a one-to-one correspondence manner; and a plurality of fixing bands that are respectively arranged on the foot plate and are used for fixingfeet. The invention further provides a control method of the double-lower-limb movement support for the paraplegia patient, multi-part movement of the lower limbs of the patient is achieved, and themovement effect is better.

Description

Technical field [0001] The present invention relates to the technical field of rehabilitation equipment, and more specifically, the present invention relates to a brace for paraplegic patients with two lower limbs and a control method thereof. Background technique [0002] As patients with total paralysis cannot move autonomously, they are prone to limb muscle atrophy and joint stiffness. The lower limb exercise equipment can move the patient's lower limbs, promote muscle activity and blood circulation, effectively prevent thrombosis in both lower limbs, and slow down the atrophy of the paraplegic limb. [0003] Chinese invention patent 200910045233.2 discloses a self-service lower limb exercise rehabilitation device, which is composed of a stainless steel shell bracket, a frequency conversion motor, a screw drive device, a line control device, an automatic slewing device in case of resistance, and a three-section leg shelf connection. There are movable pages between the shelves, w...

AI Technical Summary

Problems solved by technology

[0006] (1) Only knee flexion can be performed on the patient's lower limbs, and the leg-lifting movement and left-right swinging movement of the patient's lower limbs cannot be realized, and the ankle pump movement cannot be performed on the ankle. Make the patient's lower extremity activities less effective

[0007] (2) The above-mentioned devices all need to be equipped with a leg shelf or a leg support part, and the operation is cumbersome to fix the legs with manual assistance, and the overall volume of the equipment is relatively large

Images