Amir Feriani,Cedric Zaugg,Jean-Paul Sandoz,Joseph Hess
申请号：
US13892370
公开号：
US09474871B2
申请日:
2013.05.13
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A respiratory treatment device comprising a self-sensing respiratory treatment device comprising: power supply means； a liquid dispensing element comprising an actuator and a dispensing aperture； electronic control means operable to control said actuator； liquid supply means； valving means； wherein said actuator is operable to execute in itself at least a dispensing function and a detecting function, the detecting function detecting at least characteristics external to the self-sensing respiratory treatment device and causing said actuator to generate a command signal, and wherein said electronic control means is operable to control said valving means and said actuator based on the reception of said command signal, wherein said actuator is a piezoelectric actuator, and the respiratory treatment degvice further comprising: a mouthpiece, and a fluidic interface, wherein said electronic control means and said piezoelectric actuator being arranged to detect a breathing pattern of a user through said mouthpiece.
