Syringe volume monitoring systems with hall sensor

An apparatus has a syringe housing. A plunger has a shaft, wherein the plunger is slidably received within the syringe housing between a first and second position. A Hall sensor is disposed within the shaft and a magnet is fixed proximate the syringe housing.

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Bibliographic Details
Main Authors Brady, Dale, Rathjen, Steve, Houfburg, Rodney L
Format Patent
LanguageEnglish
Published 12.11.2020
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
INFORMATION STORAGE
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
MEDICAL OR VETERINARY SCIENCE
METERING BY VOLUME
PHYSICS
STATIC STORES
TESTING
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Summary:An apparatus has a syringe housing. A plunger has a shaft, wherein the plunger is slidably received within the syringe housing between a first and second position. A Hall sensor is disposed within the shaft and a magnet is fixed proximate the syringe housing.
Bibliography:Application Number: AU20160244004