Gait rehabilitation training robot

Abstract

The invention aims at providing a comprehensive gait rehabilitation training system and relates to a gait rehabilitation training robot, which comprises a mechanical leg. The mechanical leg comprises a hip rod (23), a thigh section (24), a shank section (25), a shank jacket (26) and linear transmission units (20). The gait rehabilitation training robot is characterized in that the hip rod (23) and the thigh section (24) are hinged through a movable bearing to form a hip joint, the thigh section (24) and the shank section (25) are hinged through a movable bearing to form a knee joint, the rear end of the first linear transmission unit (20) is hinged with the lower side surface of the hip rod (23), the movable end of the first linear transmission unit is hinged with the thigh section (24), and hip joint motion is realized through the extension and retraction drive of the first linear transmission unit; and the thigh jacket (26) is sheathed on the thigh section (24), the length of a thigh is adjusted by adjusting the position of the thigh jacket (26), one end of the second linear transmission unit is hinged with the thigh jacket (26), the movable end of the second linear transmission unit is hinged with the shank section (25), and knee joint motion is realized through the extension and retraction drive of the second linear transmission unit.

Description

Technical field: [0001] The lower limb rehabilitation training robot with biofeedback and intelligent pace adjustment is a device specially designed to restore walking function for patients with lower limbs with walking disabilities. The biofeedback of the system can track the patient's step during the lower limb training in real time, and display it in the form of data and graphics. From the biofeedback data, the computer can automatically adjust and correct the patient's abnormal gait. The lower limb rehabilitation training robot with biofeedback and intelligent step adjustment can automatically switch between active training or passive training according to the patient's ability to walk. The invention belongs to the field of rehabilitation medical equipment. Background technique: [0002] With the increase in the number of patients with lower limb movement disorders caused by the aging population and various diseases, the rehabilitation robotics technology that combines reha...

AI Technical Summary

Problems solved by technology

At present, there are not many types of medical rehabilitation robots put into clinical use, and very few have succeeded in actual promotion, and they are not mature in mechanism design, modular design, computer control, etc.

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