| 摘要 |
PROBLEM TO BE SOLVED: To realize a manageable injecting system without a needle. SOLUTION: In pool 4 of a vial for liquid medicine, liquid medicine Q of which amount is for plural times of injection is previously packed. Simultaneously, an injector for the vial is capable of spraying a liquid medicine repeatedly from spraying hole 6 of a vial 1 as in a state that the vial 1 is connected to a spraying injector main body 2 of the spraying injector for injection without a needle. If the vial is once connected with the main body 2 of the injector, injection without needle can be repeatedly done unless liquid medicine is provided from another vial at every injection. In addition, as the vial 1 and the main body 2 of the injector can be retained as one integrated thing as they are connected with each other, a very manageable injecting system without needle can be realized. |
