VACUUM-CONTROLLED LIQUID DELIVERY SYSTEMS AND METHODS FOR DRAWING A LIQUID INTO A SYRINGE

Abstract: a vacuum controlled liquid delivery system and method having an air-tight receiving chamber, positioned within the chamber is an expandable container with a single access port for expanding the container lengthwise and upwards; a fitting train that regulates passage of liquid through the single access port of the expandable container, a vacuum pump; and a set of control valves

Inventor(s): David K. Stroup

CPC Classification: B65B3/003 ({Filling medical containers such as ampoules, vials, syringes or the like})

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