MEDICAL INFUSION DEVICE HAVING A REFILLABLE RESERVIOR AND SWITCH FOR CONTROLLING FLUID DIRECTION

摘要

A device for use with an infusion pump is provided. In one exemplary embodiment the device comprises a body portion defining an orifice extending along a first axis, and a first plurality of channels extending along a second axis; and a controller disposed within the orifice and adapted to rotate within the orifice, the controller defining second plurality of channels capable of a fluid tight relationship with the first plurality of channels.