Rope-driven waist rehabilitation robot

Abstract

The invention discloses a rope-driven waist rehabilitation robot. The robot comprises a frame, a gravity balance unit, rope winding and unwinding units, a rope-driven rehabilitation exercise unit and a control unit, wherein the rope-driven rehabilitation exercise unit comprises a rehabilitation waist belt, pulling ropes and a guide pulley; the rehabilitation waist belt is at least connected with six pulling ropes; each pulling rope corresponds to one rope winding and unwinding unit; and the control unit controls the length change of the corresponding pulling rope by controlling each rope winding and unwinding unit so as to drive the waist of a rehabilitation patient to move along a pelvic movement track of a normal person during walking. Therefore, aiming at the problem of a coordination control mode of controlling the pelvic movement track of the rehabilitation patient in the rehabilitation training process, the rehabilitation patient can move along the pelvic movement track of the normal person under standing and walking conditions through the coordinated action of a set of gravity balance unit and a plurality of pulling ropes so as to achieve an effective waist rehabilitation training effect; and the robot can perform configuration change and rehabilitation training amplitude and strength adjustment according to the disease condition and individual difference of the rehabilitation patient.

Description

technical field [0001] The invention relates to a rehabilitation robot, in particular to a modular rope-driven waist rehabilitation robot. Background technique [0002] Due to the large number of patients with limb movement disorders caused by cerebral palsy or other accidents, it is urgent and necessary to enrich rehabilitation training methods and improve rehabilitation training efficiency. [0003] Traditional rehabilitation therapy relies on the therapist's experience and hands-on techniques, resulting in low training efficiency, heavy workload, and high labor costs. Moreover, due to the lack of objective data to evaluate the relationship between training parameters and rehabilitation effects during the training process, it is difficult to The training method is reasonably optimized. [0004] The emergence of rehabilitation training robots effectively solves the above problems. The machine drives the limbs to do thousands of repetitive movements, which not only frees th...

AI Technical Summary

Problems solved by technology

[0003] Traditional rehabilitation therapy relies on the therapist's experience and hands-on techniques, resulting in low training efficiency, heavy workload, and high labor costs. Moreover, due to the lack of objective data to evaluate the relationship between training parameters and rehabilitation effects during the training process, it is difficult to Reasonable optimization of the training method

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