PERISTALTIC PUMP ASSEMBLY AND REGULATOR THEREFOR

A peristaltic pump assembly includes a pump body and a cassette removably attached thereto, wherein the cassette includes a race configured to provide a compression surface for a tube supported by the cassette. A roller assembly is operatively connected to the pump body, wherein the roller assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOLTENBURG, ROBERT R., JR, THOMPSON, LOREN M
Format: Patent
Sprache:eng ; fre
Schlagworte:
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Beschreibung
Zusammenfassung:A peristaltic pump assembly includes a pump body and a cassette removably attached thereto, wherein the cassette includes a race configured to provide a compression surface for a tube supported by the cassette. A roller assembly is operatively connected to the pump body, wherein the roller assembly includes a plurality of rollers configured to apply a predetermined force to the tube, thereby compressing the tube against the race. The peristaltic pump assembly further includes a regulator disposed in the pump body and operatively connected to the cassette, where the regulator is configured to regulate the predetermined force applied to the tube.