Finger peristaltic infusion pump
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United States of America Patent
Stats
-
Mar 31, 1987
Grant Date -
N/A
app pub date -
Sep 10, 1985
filing date -
Jul 6, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an infusion pump or especially a peristaltic infusion pump of the type in which a drug liquid is forced to flow through an infusion tube by peristalsis, the pump mechanism can be readily pulled out of the main body. More specifically, the pump mechanism can be detachably fitted into and held at a predetermined position in a pump mechanism housing recess defined in an infusion pump casing and the pumping mechanism is then drivingly coupled through a suitable power transmission mechanism with a driving means disposed within the casing. And the pump mechanism is separated from the interior of the casing by means of the pump mechanism housing recess.
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