Air in-line sensor for ambulatory drug infusion pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 3, 2002
Grant Date -
N/A
app pub date -
Nov 3, 2000
filing date -
Nov 3, 2000
priority date (Note) -
Expired
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Abstract
An air in-line sensor for detecting air bubbles in a therapeutic solution flowing through a tube utilizes a unitary type sensor having a channel for receiving the tube. The channel has a tube loading section. A signal emitting member is positioned on one side of the tube and a signal receiving member is positioned on an opposite side of the tube. A first air baffle is positioned between the signal emitting and signal receiving members.
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