FIELD: medical engineering.
SUBSTANCE: device has belt manufactured from inextensible flexible material having clamps mounted on one side along its length, with rollers enveloped by cords. Closed chambers built from flexible material, filled with liquid and having pressure gages, are attached to its other side in camp projections. Electromotor is mounted in the middle part of the belt on the same side with the clamps. The electromotor has control system. Drum enveloped with cords is rigidly fixed on the electromotor end part. The middle portion of each cord is rigidly connected to cylindrical drum surface. Free ends of the cords are connected to end clamps.
EFFECT: retained ability of unrestrained patient movements.
2 dwg
