| 摘要 |
The device has a disposable ampoule including a primary compartment (2) and a secondary compartment (3) defined in a sealed manner by a partition wall (15), where the wall has an opening closed by an obturator (18) that is connected to the wall by a breakable zone. The obturator is connected to an actuating unit to break the breakable zone for unblocking the opening and for permitting communication of the compartments. The actuating unit has a rod (16) rigidly connected to the obturator such that an action on the rod causes rupture on the breakable zone. |
