Patent ID: 8511312
Filing Date: 2013-08-20
Classification: A61M

Abstract:
1. A respiratory auxiliary device comprising: a first conduit provided with a pair of nasal prongs and having two opposite end portions; two second conduits each having one end connected to a respective one of said end portions of said first conduit, and the other end distal from said first conduit, one of said second conduits being adapted for discharging air exhaled by a patient, the other one of said second conduits being adapted to be connected to an air supply device; and a pressure-measuring pipe adapted for connection with a pressure-measuring device, said pressure-measuring pipe being entirely disposed within said one of said second conduits and said first conduit, said pressure-measuring pipe having one end extending into said first conduit in proximity to said nasal prongs, and the other end proximate to said other end of said one of said second conduits.