Multiple mini-pump infusion system
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United States of America Patent
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-
Dec 15, 1992
Grant Date -
N/A
app pub date -
Oct 15, 1991
filing date -
Oct 15, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for infusing multiple fluid medicaments to a patient includes a base for supporting a plurality of pumping chambers. Each pumping chamber has a housing and a flexible membrane attached to the housing to establish a contractible fluid chamber between the housing and the membrane for holding a fluid medicament. Separate IV lines extend in fluid communication from each of the pumping chambers and each line is individually engageable with a flow controller which is mounted on the base. An electronic controller is mounted on the base and is operatively connected with each of the flow controllers to individually open each IV line at a predetermined time, and for a predetermined period of time, to establish a sequence for infusing fluids to the patient from the separate pumping chambers.
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