Cassette for irrigation or aspiration machine for endoscopy

摘要

An irrigation and aspiration machine used in endoscopy, intended to receive a cassette used in endoscopy, 5 comprising a peristaltic irrigation pump with shoe mounted in correspondence with wheel with rollers, one on a chassis and the other on a carriage moveable with respect to the chassis in a direction of translation between a rest position in which the shoe is unclamped with respect 10 to the rollers and a pumping position in which the shoe is reclamped with respect to the rollers and a cassette holder mounted on the chassis so as to extend in a plane perpendicular to the direction of translation and passing between the shoe and the wheel with rollers of the 15 irrigation pump, wherein it comprises a peristaltic aspiration pump with shoe mounted in correspondence with wheel with rollers, one on the chassis and the other on the carriage so as to unclamp or reclamp said shoe with respect to said rollers in the direction of translation 20 upon the unclamping or reclamping of the shoe, with respect to the rollers of the peristaltic irrigation pump in the rest position or the pumping position, the plane in which the cassette holder extends passing likewise between the shoe and the wheel with rollers of the peristaltic 25 aspiration pump. 24696691 (GHMatters) 12/11/10 e 0-41 Fig. I 24696691 (GHMatters) 12/11/10