Butting device for exhalation valve and breathing machine with butting device

The invention discloses a butting device for an exhalation valve and a breathing machine with the butting device. The butting device comprises an annular installation seat, a plugging nozzle, a gas nozzle fixing plate and flexible gas nozzles. The plugging nozzle is arranged in the installation seat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG JUN, FENG BINGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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