IMPROVEMENTS TO RESUSCITATION DEVICE FOR VICTIMS OF CARDIORESPIRATORY ARRESTS

摘要

" the recovery device " of improved main patent P201101183. # recovery devices include the swan-neck (3) for protruding into patient oral cavity and throat; leave straight section (3b); two of them valve (4,5,7,8,10) one-way safety is to prevent fluid reflux; it further comprise described device (1) nozzle (2) prevention; the nozzle (2) is using the animation teacher for blowing; and the mouth and nose of mask (20) protectiveness covering respirator, the mask (20) are that sensitive nozzle assembly (2) and mask (20) are rotated in two directions to obtain different location. Improved to be characterized in that, pipe (3), which is removably installed, applies pressure with the rest part (1) to device. It is very simple on position that # allows tube assembly to use at it, because they only need the tube end being coupled in shell to pressurize.