Peristaltikpumpe mit lösbarer Anschlussvorrichtung für die Schläuche

摘要

An apparatus for changing tubes in peristaltic pumps comprising a coupling member arranged to receive the tubes of the peristaltic pump and a clamping means for pressing the coupling member against a support. The coupling member has a plurality of nipples corresponding to the number of pump tubes and each nipple is surrounded by a sealing ring. The inlet and outlet conduits to the peristaltic pump are inserted in a cover plate which is fixed to the support with a gasket being provided between the plate and the support. The clamping means is in the shape of a stirrup having a tightening screw and a pin on each side of the stirrup for engaging in a notch of the coupling member when the stirrup is moved backwards by means of the tightening screw.