Kay L. Fuller,Lisa M. Carver,Matthew T. Hill,Michael M. Hotta,Laura G. Kruger,Alexander C. Waselewski
申请号：
US15146751
公开号：
US09833588B2
申请日:
2016.05.04
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A tracheal tube includes an inner cannula and an outer cannula that are connected with a threaded connection able to swivel, and wherein the inner cannula is also connected to an elbow adaptor through a Bayonet Neill-Concelman (BNC) connection. Both the threaded and the BNC connects provide more secure connections of the corresponding components and are able to withstand greater amounts of force exerted on them without becoming detached from each other. The elbow adapter may further be coupled to a pressure release valve that will alleviate pressure buildup within the tracheal tube.
