| 摘要 |
PROBLEM TO BE SOLVED: To easily dissolve a medicine into injection with a dissolving liquid and take it into a cartridge of a syringe main body. SOLUTION: An opening of a vial container part 3 where a medicine is enclosed in the interior of the container main body 5 is closed through a rubber tap 9 by a cover 7. A syringe main body 2 filled with a solution and a cylindrical part 6 formed on the cover 7 of the vial container part 3 are connected to each other by a cylindrical joint part 4 removably connected to a cylindrical part 15, one end of which is connected in such a manner as to slide toward the vial container part 3, the other end thereof being provided on the tip of the syringe main body 2. A core part 33 which is so constructed that a syringe needle 12 is provided on the vial container part 3 side and the syringe main body 2 side is removably connected to a nozzle 17 of the syringe main body 2 is provided in the joint part 4. The core part 33 is provided with an injection passage 41 and a suction passage 42 for communicating the syringe needle 12 and the nozzle of the syringe main body 2 with each other, and a filter 45 is provided in the suction passage 42. |
