| 摘要 |
<p>PURPOSE:To ensure and facilitate the continuing between a medicine vessel and a dissolving solution and perform the mixing within a short time by providing such a constitution as sliding a piercing needle piece by an external pressing operation, and breaking a membrane body and the stopper body of the medicine vessel to continue the medicine vessel to a flexible vessel. CONSTITUTION:A continuing part 2 for a bag 3 as a flexible vessel and a medicine vial 4 as a medicine vessel is formed of a continuing passage 5, a membrane body 5a blocking this, a disc 8, and a piercing needle 7. When the bottom plate 7a of the piercing needle piece 7 is pushed through the bag 3 from the outside of the bag 3, the piercing needle piece 7 is slid toward the membrane body 5a in the continuing passage 5 to break the membrane body 5a and successively break the disc 8 and the stopper body of the vial 4, and the bag 3 and the vial 4 are laid in the internally continued state. By adding intermittent compression into the bag 3, the dissolving solution in the bag 3 is reciprocated to the vial 4 through the hollow piercing needle 7a to dissolve the medicine in the vial 4, and an uniform transmission is provided in a transfusing device.</p> |
