Patent ID: 7367358

Claim:
A medical fluid delivery system for use in the delivery of one or more medical fluids, the medical fluid delivery system comprising: a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; and, a first valve actuator having a second interface adaptation for interfacing with said first interface adaptation, wherein said valve actuator is positionable to at least a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line, and wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface adaptation comprises a protrusion.