| 摘要 |
PROBLEM TO BE SOLVED: To provide a jig for introducing a gas agent that helps carry out well and conveniently the introduction and filling of the gas agent into a syringe without the need for high skill. SOLUTION: The jig is provided with a holder 3 to be mounted to a gas agent filled can 2 with a nozzle 8 ejecting a gas agent by being pressed, a guide hole 17 into which the nozzle 8 is inserted when the holder 3 is mounted to the gas agent filled can 2 as a through hole formed in the holder 3, a gas agent introducer 6 movably fitted into and held in an injection position where the nozzle 8 can be pressed into a gas ejection condition and a non ejection position where the nozzle is not pressed in the guide hole 17. A first recess 21 into which a gas agent inlet (lure or the like) 4a can be inserted and fixed, a second recess 22 into which the tip of the nozzle 8 can be inserted and fixed and a gas passage 23 communicatively connecting both recesses 21 and 22 are formed in the gas introducer 6. |
