| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a use-time medicine dissolution instrument facilitating injection of a precise quantity of dissolution liquid into a container. SOLUTION: The medicine dissolution instrument comprises a cylindrical guide member 6, a spiked container 7, and a spiked container storing member 8. The inner diameter of the guide member 6 is almost same as the outer diameter of a rubber plug part 4 for air-tightly sealing an opening 3h of a medicine storage container 3 for storing a medicine M, and a screw part 6n1 is formed on the periphery of the guide member 6. The spiked container 7 has a dissolution liquid storage container 7 with an opening part 7ha for containing a dissolution liquid L whose quantity is previously set and spike needles 7b attached air-tightly to the opening part 7ha of the dissolution liquid storage container 7. The spiked container storing member 8 has screw parts 8n, to be engaged with the screw part 6n1 formed on the periphery of the guide member 6, between one end and the other end on the inner surface for storing the spiked container 7. The spiked container 7 is stored in the spiked container storing member 8, with the spike needles 7b facing to one end of the guide member 6.</p> |
