Filtering powder medicament inhaler and application
申请(专利)号:
CA20112821994
申请日期:
2011-12-15
公开/公告号:
CA2821994A1
公开/公告日期:
2012-06-21
申请(专利权)人:
CHEN, QINGTANG
摘要:
A filtering powdered medicament inhaler comprising a base () and an upper base (). The upper base () has arranged therein a separator (), which is connected at the bottom to a pressure groove (). The upper base () has arranged thereon a hollow tube exterior connector () matching a suction tube (). The hollow tube () and a cavity () on one side of the separator () are interconnected via conduit (), or, the hollow tube () is extended for about centimeters to form a mouthpiece. The upper base () has arranged in the cavity () thereof a filter (). The base () is provided with an external base cover () which covers a press-button () so as to reduce air flow into the cavity (). The medicament inhaling conduit of the inhaler is relatively sealed and allows for rapid entrainment of a sufficient dosage of powdered medicament.
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