发明名称 Apparatus and method for removing debris from the lens-cleaning nozzle of an endoscope
摘要 A device for use in the cleaning of an endoscope having a body with a first end, a second end and a longitudinal passageway extending therebetween, a seal affixed to the body between the first and second ends, and a transverse passageway formed in the body between the second end and the seal. The transverse passageway communicates with the longitudinal passageway. The body has a central body portion of greater diameter than a remainder of the body. The seal is positioned between the central body portion and the transverse passageway. The first end is adapted for connection to a suction line. The body has a section with a diameter adapted to be received within an air/water cavity of the endoscope. A seal is affixed around the section so as to have a diameter suitable for sealing engagement with the valve cavity. A sealing shoulder is formed on the body between the transverse passageway and the second end so as to restrict air flow between the air/water inlet line to the air/water nozzle line.
申请公布号 US6286179(B1) 申请公布日期 2001.09.11
申请号 US19990411573 申请日期 1999.10.04
申请人 BYRNE DONNY M. 发明人 BYRNE DONNY M.
分类号 A61B1/00;A61B1/12;B08B5/04;(IPC1-7):B08B9/032 主分类号 A61B1/00
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