Aaron F. Summers,Adam D. Codner,Brian J. Bosch,Jacob G. Fenske,Sean V. Meehan,Timothy P. Ernster
申请号：
US14695486
公开号：
US20160310690A1
申请日:
2015.04.24
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A breathing circuit delivers anesthetic gases to a patient. The breathing circuit includes a hose having a proximal end coupled to an anesthetic gas delivery machine and a distal end, a breathing apparatus attached to a patient to facilitate patient inhalation and a coupler having a proximal end connected to the distal end of the hose and a distal end connected to the breathing apparatus. The coupler includes a body having an inner surface and an outer surface and a valve that allows gas from the anesthetic gas delivery machine to flow to the breathing apparatus in an opened position and to block gas from flowing from the anesthetic gas delivery machine to the breathing apparatus in a closed position.
