Pressure-activated medication dispenser
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United States of America Patent
Stats
-
Dec 8, 1992
Grant Date -
N/A
app pub date -
Jun 7, 1990
filing date -
Jun 7, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drug dispenser comprising a drug vial to whose neck a hollow spike is attached for insertion into a diluent container, with a jaw around the spike grasping the inlet port of the container. A stopper seals the vial's throat, and a two-way value covers its mouth. The valve is opened, and the stopper is blown from the vial's throat by squeezing the diluent container, thereby sending diluent under pressure through the hollow spike, the open valve, and the unobstructed throat into the vial.
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Family
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