LIQUID ADMINISTRATION DEVICE, LIQUID ADMINISTRATION MANAGING SYSTEM AND LIQUID FEEDING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a liquid administration device for infusing a liquid to a person, significantly reducing the variation of the flow rate of the liquid even if the person changes the posture.

SOLUTION: The liquid administration device includes a movable part 3 between a binding part 1 detachable from the person and a holder part 2 which holds an infusion part 4 to feed the medical liquid within an infusion bag 41a via an infusion tube 41d. The movable part 3 can freely stop the holder part 2 smoothly in the vertical direction and in the direction of rotation so that the posture of the infusion bag 41a can be retained in the vertical direction.

COPYRIGHT: (C)2010,JPO&INPIT