Detailed Product Description

YHZ-400 Quick And Slow Lumbar Traction System

Model YHZ-400 three-dimensional computer multi-functional quick, slow traction bed has been designed according to the bhysiological dissection of the lumbar inter-vertebral disc in the human body and peripheral nervous tissue characteristics with the computer program comtrol. The system software are mainly initialization program, samping program, linear and scale conversion program, expert management program etc. with the integrated electro-machinery. It takes the hydraulic pressure as the motive source and applies the advanced electronic NC tichnology for the three-dimensional directional and positioning control. It impliments thequantitative control to the three-dimensional action angles such as traction force, dlongation, yielding,rotation etc.Under the quick traction condition,the three-dimensional stereo space instantaneously fulfills to the lumbar inter-vertebral disc in a multi-angle way certain combined actions and dynamics which can not be done by the doctors by using their techniques and skills. Under the slow retraction condition, itcan carry out the continuous; intermittent;reciprocating; pulse retractions to the forward-bending waist or the staightening back in order to reach the curing purpose.