Pressurization assisted respiration ware

The utility model discloses a pressurization assisted respiration ware, including the admission line and the pipeline of giving vent to anger, its characterized in that: still include cylinder body A, cylinder body B and drive arrangement, be equipped with piston A in the cylinder body A, cylinder body A's bottom is equipped with air inlet A and gas outlet A, be equipped with piston B in the cylinder body B, cylinder body B's bottom is equipped with air inlet B and gas outlet B, the one end of admission line is connected simultaneously air inlet A and air inlet B, the one end of pipeline of giving vent to anger is connected simultaneously gas outlet A and gas outlet B, piston A and piston B are in drive arrangement's the down alternative up -and -down motion of drive. Compared with the prior art, the utility model has the characteristics of simple structure, conveniently carry, to the human body do not have any side effect, can all -round all time use and can be better satisfy definite value requirement that