ELECTRIC TRACTION APPARATUS FOR USER'S SPINE

摘要

An automatic traction mechanism for the correction of spinal deformity is provided to tract the neck region of a user automatically when placed behind the user's neck, and to correct the spinal deformity directly or indirectly in the absence of user control. An automatic traction mechanism for the correction of spinal deformity comprises: a bedplate(110); a rotatory moving object(120) configured with a motor(122) and a rotating board(124); a reciprocal moving object(130); a neck support(140) connected to the reciprocal moving object and supporting the rear neck portion of a user; and a control unit(150) for controlling the rotation of the motor. The reciprocal moving object is constituted by a motion change part(132) for changing rotating movement of the rotating board to reciprocal movement; a reciprocally moving stick(134); an elastic body(136) for returning the reciprocally moving stick to its original position when an externally applied force disappears; and a connection part(138) connected to the neck support.