ARRANGEMENTS AND METHODS FOR AVOIDING SPREADING OF INFECTIOUS AGENTS AND IMPROVING ELECTRIC SAFETY AND SUCTION PERFORMANCE OF A MEDICAL ASPIRATOR

Vacuum pump for a medical aspirator, the pump comprising a tubular member; a piston slidably arranged within the tubular member; a piston rod connected to the piston; and a coupling mechanism for detachably 5 and functionally connecting the piston rod to a motor for driving the pump, wherein the pis...

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Bibliographische Detailangaben
Hauptverfasser:	Bondhus, Terje, Tjolsen, Oyvind, Orke, Per Reidar
Format:	Patent
Sprache:	eng
Schlagworte:	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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	Vacuum pump for a medical aspirator, the pump comprising a tubular member; a piston slidably arranged within the tubular member; a piston rod connected to the piston; and a coupling mechanism for detachably 5 and functionally connecting the piston rod to a motor for driving the pump, wherein the piston rod is configured to reciprocate linearly during operation of the pump. (Fig. 2a) Fig. 2b