The invention concerns an arrangement to couple an intravenous hose having a roller clamp with an infusion pump. A hose clamp has clamping surfaces in the form of legs which can move relative one another about a hinge, the legs being enveloped on their outside by a biased clamping spring, and the device...http://www.google.fr/patents/US7611498?utm_source=gb-gplus-shareBrevet US7611498 - Arrangement for the coupling of an intravenous tube with infusion pump
Arrangement for the coupling of an intravenous tube with infusion pump
