Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1994-07-22
1996-09-03
Warden, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422 99, 422102, 422104, 128760, 128764, 604411, 604412, 604403, A61M 2500, B01L 1100
Patent
active
055521185
ABSTRACT:
A needleless port system for depositing a sample of biological material into a vacuum container. The system comprises a generally dome-shaped or bell-shaped housing having an upper end and a bottom end, the latter being designed and configured to axially engage a vacuum container receivable therethrough. The system further includes at least one passageway, preferably disposed along a top portion thereof, for establishing fluid communication with a source of biological material. The system further preferably includes a hollow, generally spike-shaped member for depositing the biological sample into the vacuum container. Axially disposed within the housing and axially received about the generally spike-shaped member is a seal member designed and configured to penetrably and sealingly receive the distal tip of the spike member. The seal member is preferably designed and configured to selectively control the amount of biological material drawn into the vacuum container.
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Safe Tech Medical Products, Inc., "Stat-Link", Universal Connector With Valve, 2 pages (no publication date).
Critical Device Corporation
Pyon Harold Y.
Warden Jill
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