Invention Grant
US08758518B2 Apparatus and method for cleaning lumens of medical devices and lines 失效
用于清洁医疗器械和管路的流明的装置和方法

  • Patent Title: Apparatus and method for cleaning lumens of medical devices and lines
  • Patent Title (中): 用于清洁医疗器械和管路的流明的装置和方法
  • Application No.: US12440530
    Application Date: 2007-09-10
  • Publication No.: US08758518B2
    Publication Date: 2014-06-24
  • Inventor: Leon C. LaHaye
  • Applicant: Leon C. LaHaye
  • Agency: Lemoine & Associates LLC
  • International Application: PCT/US2007/019714 WO 20070910
  • International Announcement: WO2008/085209 WO 20080717
  • Main IPC: B08B7/04
  • IPC: B08B7/04 B08B9/00
Apparatus and method for cleaning lumens of medical devices and lines
Abstract:
An apparatus includes a counter top sized outer case; first and second electric motors disposed inside of the case. A positive displacement liquid pump with a pulsating output is operatively connected to said first electric motor and has an input and output port. A positive displacement gas pump with a pulsating output is operatively connected to the second electric motor and has an input and output port. A liquid source is fluidly connected to the input port of the liquid pump. The method further includes connecting a medical line or instrument to be cleaned to the output port of the liquid pump and operating the pump until the line or instrument has been cleaned. The line or instrument is then disconnected and connected to the output line of the gas pump. The gas pump is operated until the line or instrument has been cleared of liquid and then disconnected.
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