Drop sensing unit and associated drip chamber for IV fluid administration
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United States of America
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Nov 25, 1986
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N/A
app pub date -
Aug 2, 1985
filing date -
Nov 7, 1980
priority date (Note) -
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Abstract
A drop sensing unit and associated, disposable drip chamber for dedicated use with the sensing unit in an IV fluid administration system, the sensing unit being adapted for convenient installation on and removal from the drip chamber, with cooperable engaging means on the sensing unit and chamber serving to locate and retain them in the desired relative position during use. Such engaging means provide for contact between the sensing unit and chamber at vertically spaced locations for effective retention, and are constructed and arranged to aid in preventing use of the sensing unit on drip chambers which differ from the specially designed chamber.
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