发明申请
- 专利标题： PUMPING APPARATUS WITH SECURE LOADING FEATURES
- 专利标题（中）： 具有安全装载功能的抽水装置
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申请号： US12616205申请日： 2009-11-11
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公开(公告)号： US20100056994A1公开(公告)日： 2010-03-04
- 发明人: James M. Harr , Joel D. Wiesner , Christopher A. Knauper , Glenn G. Fournie , Ricky A. Sisk , Joseph A. Hudson , Robert B. Gaines , Kevin C. Meier , James G. Hanlon
- 申请人： James M. Harr , Joel D. Wiesner , Christopher A. Knauper , Glenn G. Fournie , Ricky A. Sisk , Joseph A. Hudson , Robert B. Gaines , Kevin C. Meier , James G. Hanlon
- 申请人地址： CH NEUHAUSEN AM RHEINFALL
- 专利权人： COVIDIEN AG
- 当前专利权人： COVIDIEN AG
- 当前专利权人地址： CH NEUHAUSEN AM RHEINFALL
- 主分类号： A61M5/168
- IPC分类号： A61M5/168
摘要：
A pumping apparatus and pump set for use to deliver a supply of liquid to a patient. The feeding set has a conduit for the nutrient liquid and a safety interlock device associated with the conduit. The pumping apparatus has a pumping device and a control system for controlling operation of the pump. An electromagnetic radiation source is operatively connected to the control system of the pump for emitting an electromagnetic radiation signal in a direction for striking the safety interlock device of the feeding set. The safety interlock device being adapted to affect the direction of the electromagnetic radiation. An electromagnetic radiation detector is operatively connected to the control system for receiving the electromagnetic radiation signal when the direction is affected by the safety interlock device, and provides an indication to the control system that the feeding set conduit is properly positioned in the feeding pump.
公开/授权文献
- US08052642B2 Pumping apparatus with secure loading features 公开/授权日：2011-11-08
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