Intravenous tubing set modified for in-line catheter flushing

摘要

An intravenous tubing set is provided having a coupling component (20) for accessing a source of flush solution (30); a flush chamber (40); a first IV tubing (50) for delivering saline solution from the source of flush solution to the flush chamber; a first flow control device (60) disposed in the tubing between the source of flush solution and the flush chamber to control the flow of flush solution into the flush chamber; a second IV tubing (70) for delivering flush solution to a patient catheter; and a second flow control device (90) disposed in the second tubing between the flush chamber and the patient catheter (80).