On the basis of three dimensional traction,604077-X model computer controlled four dimensional stereoscopic lumbar vertebra tratuion bed has functions of upper angulation traction,lower angulation traction ,right and left rotation traction(side turns reposition)and longtudinaltraction,and originally create righe and left side straight swing,imitate function of goldfish tailing.concentrate with fornt bend,back exteng,right and left rotation reposition,right and left side straight swing four dimensional traction,use it singly or with combination,overcome shortages of single funtion.

common techincal charateristic of three dimensional traction bed and four dimenaional traction bed

Particular two operating systems:single-chip microcomputer touch operationg system,use it singly;computer controlled,Chinese display,set parameter randomly,multiple protection;

Slow traction function,with continuous traction,intermission traction,repeat traction and auto compemsation of traction force;

Case history files management,convenient to clinical and develop research work;

Particular sufferer self control operating system;

Drive traction of super low noise import electric machine with direct current and low voltage.