| 摘要 |
An object of the present invention is to provide an ampoule guide and a drug solution administering unit having excellent stability. The above object is solved by an ampoule guide (30) which is provided with a hollow cylindrical guard (31) at a tipping portion and which accommodates therein an ampoule (20); a drug solution administering unit provided with an ampoule guide (30) which is provided with a hollow cylindrical guard (31) at a tipping portion and which accommodates therein an ampoule (20), a gasket (40) which is set within the ampoule (20) for accommodating and pushing out a drug solution, and a plunger activating portion (50) provided with a push-out mechanism for pushing out the gasket (40); and the like.
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