CPR ASSIST DEVICE WITH PRESSURE BLADDER FEEDBACK

摘要

A resuscitation device for automatic compression of a victim's chest using a compression belt (64) which exerts force evenly over the entire thoracic cavity. The belt is constricted and relaxed through a motorized spool assembly that repeatedly tightens the belt and relaxes the belt to provide repeated and rapid chest compression. A bladder (140) filled with a pressure transmitting medium is disposed between the belt and the chest of the victim.