Disposable fluid delivery system

Details Disposable fluid delivery system Disposable fluid delivery system

2005-05-10

2005-05-10

Koczo, Jr., Michael (Department: 3746)

Pumps

Expansible chamber type

Elongated flexible chamber wall progressively deformed

C222S325000, C222S383200

Reexamination Certificate

active

06890161

ABSTRACT:
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.

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