Pressure infusion control

摘要

A pressure infusion system including a flexible bag containing a quantity of liquid to be infused, a pressure cuff for causing the liquid to be forced from the bag, and a control assembly for controlling the pressure cuff. The control assembly includes a manually operative valve for allowing pressurized gas to inflate the pressure cuff to force liquid from the bag, and for allowing a vacuum to be applied to the pressure cuff to quickly deflate the pressure cuff.