Mechanical device to assist in the external compression of the chest during cardio-pulmonary resuscitation

摘要

A portable mechanical device to assist in external chest compressions during cardio-pulmonary resuscitative procedures. The embodiment consists of a frame (100), a plunger unit (104) and an articulating lever (109). The bottom member (102) of the frame is positioned under the subject such that the dome of the plunger unit (104) rests above the mid-sternal region. The handle (108) at the free end of the lever is used to apply downward force by the life-saver to provide the necessary chest compressions. The device is light in weight, easily transportable, and has an indefinite shelf life. This device is designed to be used by anyone with a basic training in CPR. The portability of the device renders itself useful outside the environs of a hospital, in confined quarters, and at remote locations.