Horizontal lower limb joint trainer

Abstract

The invention discloses a horizontal lower limb joint trainer. The horizontal lower limb joint trainer comprises a thigh skeleton, a shank skeleton, a leg bracket fixed to an inner side of the shank skeleton, a linear push rod, a controller and a hand controller, the thigh skeleton and the shank skeleton are hinged to form a knee joint, two ends of the linear push rod are rotatably connected to the thigh skeleton and the shank skeleton respectively, the controller is connected with the linear push rod and the hand controller, and the hand controller controls a telescopic motion of the linear push rod to drive the thigh and the shank to rotate relatively. The horizontal lower limb joint trainer can drive lower limbs of a patient to complete bending and stretching movement of a knee joint, enables the patient to improve or gradually recover normal bending and stretching functions of the lower limbs, and provides multiple training modes to meet rehabilitation training requirements of different patients.

Description

technical field [0001] The invention relates to the field of rehabilitation medical equipment, in particular to an instrument for assisting lower limbs in rehabilitation training. Background technique [0002] Accident injuries have caused many patients with lower limb dysfunction. Patients need regular rehabilitation training to maintain the basic functions of the limbs. The rehabilitation exoskeleton robot has a therapeutic effect and user experience that cannot be compared with traditional artificial assisted training methods. It can help doctors complete Repeat boring rehabilitation training to better help patients recover lower limb motor function. However, although foreign exoskeleton products are relatively mature in technology, they are expensive, while domestic exoskeleton robot products are still in their infancy, with problems such as rigid shape and bulky structure, and less consideration is given to the direction of lightweight, which seriously affects wearable ...

AI Technical Summary

Problems solved by technology

However, although foreign exoskeleton products are relatively mature in technology, they are expensive, while domestic exoskeleton robot products are still in their infancy, with problems such as rigid shape and bulky structure, and less consideration is given to the direction of lightweight, which seriously affects wearable comfort. , long-term use is likely to cause secondary damage to the wearer's limbs

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