Pharmaceutical liquid transport pipe, pharmaceutical liquid transport device, and pharmaceutical liquid transportation method

摘要

PROBLEM TO BE SOLVED: To provide a medical liquid transport pipe, a medical liquid transport device, and a medical liquid transport device which suppress the change of temperature of the medical liquid and deal with sterilization treatment by steam.;SOLUTION: The medical liquid transport pipe 1 has an inner tube 2, an outer tube 3, and a support member 4 for holding an interval between the inner tube 2 and the outer tube 3. The inside of the inner tube 2 is the flow path 6 of objects to be transported. A annular space 7 held between the inner tube 2 and the outer tube 3 is formed so as to be depressurized, and there is a bend part 23 in a route. By depressurizing the circular space 7, a heat insulating effect is achieved, and by having the bend part 23, the medical transport pipe 1 can deal with a difference in thermal expansion between the inner tube 2 and the outer tube 3.;COPYRIGHT: (C)2013,JPO&INPIT