CONTAINER FOR INFUSION

摘要

A container for transfusing a solution includes a vial guide (6) for holding a chemical container, a solution container (2), a double-ended needle (3) and a cap(5). Chemical container push-down means (cam (56), longitudinal running groove (44), oblique cut surface (65) flexible pawl plate (66)) for moving down the chemical container in cooperation with one another are disposed on the inner wall of the cap (5),the inner wall of a guide portion (4) and the vial guide (6). Furthermore, this container is provided with communication sequence in such a communication sequence control mechanism for controlling a communication sequence in such a communication sequence that the mechanism is moved down by the chemical container push-down means when the cap (5) is rotated, without rotating the vial guide (6), reaches the double-ended needle (3), pierces through a rubber plug (12) of a mouth pore (11) of the chemical container (1) held by the vial guide (6), further pierces a thin film (47) of a communication port (45) of the solution container(2)by its downward movement while carrying the doubled-ended needle (3), and communicates the chemical container (1) with the solution container (2).