Assistive Technology Products, Inc.

Janet J Hoffner

Edward J Paukovits, Jr

Paul R Caron

Dorothy A Paukovits

Andrew I C Leonard

Richard V Spong

Andrew Leonard

A fluid delivery system is provided having a disposable fluid reservoir that is integral with, and supported by, a pump housing. A peristaltic pump head is mounted within the pump housing. A length of flexible tubing is operatively engaged by the peristaltic pump, and includes a first end arranged in flow communication with the fluid reservoir and an accessible second end. A central portion of the tube is operatively engaged by the peristaltic pump head so that consecutive portions of the flexible tubing are successively collapsed to thereby propel fluid through the tubing so as to exit the second end. The disposable cartridge is preferably mateable with a recess in a base housing. A transmission system is mounted within the recess of the base housing and arranged to operatively engage the peristaltic pump head. A control module is disposed in control communication with the transmission system for selective operation of the fluid delivery system.

Disposable fluid delivery system

A system for delivering fluids which includes a pump (such as a peristaltic pump for example), a pump cartridge, a fluid reservoir, and a variety of fluid dispensers, including oral fluid dispensers. By providing a number of oral fluid dispensers, the one best suited for the needs of a particular application can be selected. The pump cartridge and/or the fluid dispensers may be disposable. The operation of the pump may be controlled based, at least in part, on the type of fluid dispenser being used. Further, a selectable mode can be used to further control the operation of the pump. The amount of fluids delivered over given periods of time may be monitored such that a reminder (such as an audio and/or visual alarm for example) may be provided if too much or too little fluid is delivered (and presumably consumed). The thresholds for such alarm conditions may be set and modified by a user. Further, the state of the fluid delivery system itself, as well as trends in fluid delivery, may be monitored.

Methods and apparatus for delivering fluids

Methods and apparatus for delivering fluids to a patient

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Halifax, PA, United States of America

Janet J Hoffner