Cristiano Dalvi,Marcelo M. Lamego,Massi Joe E. Kiani,Jeroen Poeze,Hung Vo
申请号：
US14450030
公开号：
US20150038859A1
申请日:
2014.08.01
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A blood pressure measurement system is provided that includes an inflatable cuff, a valve assembly and chamber assembly. The chamber assembly can house a gas canister for providing gas to the inflatable cuff. The valve assembly can include a valve having a high pressure cavity, a low pressure cavity, and a channel providing a gas pathway between the high pressure cavity and the low pressure cavity. The valve assembly can further include a channel cover and spring in the high pressure cavity. The spring can exert a force on the channel cover to create a seal between the high pressure cavity and the channel. The valve assembly can further include a rod extending through the channel and exerting a force on the channel cover to create a gas pathway between the high pressure cavity and the channel.
