Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1993-09-13
1995-08-08
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 516
Patent
active
054394422
ABSTRACT:
A device for monitoring an intravenous infusion system is provided which includes a drip chamber for receiving droplets of liquid for intravenous infusion delivered thereto by a delivery tube with the drips being sensed through an associated droplet sensing, counting, comparing and responding circuit system. Three relatively movable jaws are provided, two of which are relatively preloaded by a spring which is locked but can be releases by a brief energization of an electromagnet to terminate liquid flow through the delivery tube.
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Mendez Manuel
Yasko John D.
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