Programmable infusion pump
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United States of America Patent
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-
Sep 14, 1993
Grant Date -
N/A
app pub date -
Dec 6, 1991
filing date -
Dec 6, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An infusion pump system, comprises disposable tubing having an elastic segment and one-way check valves at each end of the segment for conveying intravenous fluid from a source to a patient, a compact, portable housing having an open receptacle for removably receiving a segment of the disposable tubing, a reciprocating ram mounted in the housing for periodically engaging and compressing the segment of the disposable tubing for pumping fluid therethrough, a motor mounted in the housing for driving the ram upon energization thereof, a control system mounted in the housing for receiving input signals and energizing the motor so that the fluid is pumped through the disposable tubing in accordance with pre-selected delivery rate parameters.
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