| 摘要 |
PURPOSE: To provide an inexpensive dissolution liquid injection set which enables aseptic operation with easier operation and a simple structure and moreover, is portable. CONSTITUTION: When a cap member 3 is turned clockwise, a first slide protrusion 41 of a container carrier 4 slides along a spiral groove 33 of the cap member 3 while a second slide protrusion 42 of the container carrier 4 slides along a vertical groove 15 of a capsule 1. As a result, the container carrier 4 housing a dissolution liquid container 5 slides to the side of a medicine container 2 without turning and a double-headed needle 6 also slides together with the container carrier 4 reaching the medicine container 2. With the action of a communication interfering means 65 of the double-headed needle 6, first, a rubber cock 22 of the medicine container 2 is needled by a lower puncture needle 63 and then, a rubber cock of a dissolution liquid container 5 by an upper puncture needles 62. To release engagement between a cap member removing means 7 and the cap member 3, the cap member 3 is only turned counterclockwise. |
