Measuring and testing – Liquid level or depth gauge – Weighing type
Patent
1973-10-26
1976-01-27
Swisher, S. C.
Measuring and testing
Liquid level or depth gauge
Weighing type
116129R, 128214E, 177234, G01F 2320
Patent
active
039344746
ABSTRACT:
An apparatus for holding and monitoring an intravenous infusion container. A pulley wheel is rotatably mounted to a base and wrappingly receives a line which is connected to the intravenous infusion container for the suspended mounting thereof. The axle of the pulley wheel extends through a discshaped base having a plurality of markings thereon. A pointer is fixed and mounted to the axle adjacent to the base. The intravenous infusion container when full causes the axle to rotate so as to position the pointer adjacent to a marking. A spring returns the wheel and pulley wheel to an original position as liquid drains from the container.
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Methodist Hospital of Indiana Inc.
Swisher S. C.
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