Recumbent lower limb rehabilitation robot and corresponding active exercise control method

Abstract

The invention discloses a recumbent lower limb rehabilitation robot and a corresponding active exercise control method. The robot comprises a seat, mechanical arms, a master industrial personal case, a man-machine interactive interface, a myoelectric signal acquisition electrode plate and a myoelectric signal acquisition industrial personal case. When the rehabilitation robot is used for assisting a patient to do active exercise, the patient reclines on the seat, the lower limbs on two sides of the patient are respectively fixed with the mechanical arms, the myoelectric signals of corresponding muscles of the patient can be acquired, the patient controls the robot to complete active exercise according to different control algorithms. According to the invention,the traditional occupational therapy and the exercise therapy are organically combined, thus effectively improving the rehabilitation effect of the patient and enhancing the active participation wish of the patient.

Description

technical field [0001] The invention relates to the technical field of rehabilitation medical equipment, in particular to a sitting-lying lower limb rehabilitation robot and a corresponding active training control method. Background technique [0002] Spinal cord injury and stroke are the two main causes of nervous system damage and subsequent paralysis. Appropriate rehabilitation training after nervous system injury can reduce or avoid disability. According to the principle of plasticity of the nervous system, currently commonly used clinical treatment methods include physical therapy, occupational therapy, exercise therapy, etc. However, most rehabilitation hospitals in China still use manual or simple passive rehabilitation medical equipment to carry out the above treatments, not only the recovery efficiency Low, and the therapist's labor intensity is high, limiting the patient's training time. Active rehabilitation training using rehabilitation robot technology is the f...

AI Technical Summary

Problems solved by technology

[0003] It is a hotspot in the research of rehabilitation robots to use bioelectrical signals to pattern-recognize the patient's movement intention, and to control the corresponding action of the robot based on the recognition result. However, this method can only control several specific movement patterns, and cannot Stimulate the patient's active desire to exercise in real time

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