Leslie H. Sherman,George Beck,Douglas R. Connelly,John W. Freeman
申请号：
US10893156
公开号：
US09180266B1
申请日:
2004.07.16
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Ventilator enables operator to enter into the microprocessor estimate of a patients individual characteristic, such as weight, which the microprocessor uses to control delivered tidal volume and other parameters to match the patient. The operator can select one of several ventilator operational modes (intube, mask, CPR). Sensors input data to the microprocessor to maintain parameter optimizations and accuracy. Visual/audible alarms and tools activate when one or more parameters exceed or fail to exceed predetermined values for patients weight. Manual over-ride is available. The ventilator has a quick start capability in which the operator turns on power, selects the automatic operating mode, enters patients characteristic, selects control option starting automatic ventilation of proper volumes inhalation/exhalation periods, pressure, and oxy-air mixture.
