PERISTALTIC PUMP

The invention relates to a peristaltic pump for use in medical technology with a stator and a rotor, whereby the stator has an occlusion bed, which forms the contact area with a tube accommodated within, and the rotor is provided with rolling elements suitable for occluding a tube accommodated betwe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PLEINER, FRANZ, BRANDL, MATTHIAS, PRINZ, MARTIN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING 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 HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a peristaltic pump for use in medical technology with a stator and a rotor, whereby the stator has an occlusion bed, which forms the contact area with a tube accommodated within, and the rotor is provided with rolling elements suitable for occluding a tube accommodated between the occlusion bed and the rolling elements. The occlusion bed thereby has at least in part an electrically conductive surface for reducing and/or preventing electrostatic charging of the tube. L'invention concerne une pompe péristaltique utilisable dans le domaine médical et comprenant un stator (40) et un rotor (20). Le stator (40) présente un chemin de roulement (12) qui correspond à la zone de contact avec un tube (30) mis en place et le rotor (20) comporte des galets (24) aptes à écraser un tube logé entre le chemin de roulement (12) et les galets (24). Selon l'invention, le chemin de roulement (12) présente au moins en partie une surface électroconductrice servant à réduire et/ou à éviter la charge électrostatique du tube (30).