Medical robot for knee-joint rehabilitation

Abstract

The invention provides a knee joint rehabilitation medical robot, which relates to the medical field. The knee joint rehabilitation medical robot includes a fixed base, the top of the fixed base is fixedly connected with a pedal, and the front of the pedal is movably connected with a fixed foot belt through a pin shaft, and the top of the fixed base is located at the bottom of the pedal. A wheel groove is opened on the right side, and a bearing is arranged inside the wheel groove, and the inner ring of the bearing is fixedly sleeved with a wheel shaft, and the outer surface of the wheel shaft is fixedly connected with a connecting block located in front of the bearing, and the fixed base A rectangular block is set above the . The knee joint rehabilitation medical robot meshes with the transmission tooth groove through the transmission gear, and the support plate is fixedly connected with the slider, so that the slider can slide left and right on the inner wall of the rail groove, and drive the seat board on the top of the slider to move. When sitting on the seat board and placing the feet on the pedals, the knee joint of the human body can be assisted in moving, which is beneficial to the rehabilitation treatment of the patient.

Description

technical field [0001] The invention relates to the technical field of medical robots, in particular to a knee joint rehabilitation medical robot. Background technique [0002] Medical robots refer to robots used for medical treatment or auxiliary medical treatment in hospitals and clinics. It is an intelligent service robot, which can independently program the operation plan, determine the action program according to the actual situation, and then turn the action into the movement of the operating mechanism. There are many types of medical robots. According to their different uses, there are clinical medical robots, nursing robots, medical teaching robots, and service robots for the disabled. [0003] At present, most of the hospital's rehabilitation treatment after orthopedic knee joint surgery is based on the body's own recovery. However, after surgical treatment, various functions of the human body have declined. It is difficult for patients to walk upright during rehab...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a knee joint rehabilitation medical robot, which solves the problem that after surgical treatment, various functions of the human body are reduced, and it is difficult for patients to walk upright when performing rehabilitation treatment, and there are The issue of risk of secondary injury

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