As for this invention, the passive the injection device where state and active state become on the one hand (1), when the aforementioned device (1) the passive being state, start of the injection is prevented, when the aforementioned device (1) is an active state, start of the injection is permitted, the device (1), the housing which accommodates the container (30, 30a and 30b) being, the aforementioned container becomes the passive state and active state on the one hand, when the aforementioned container the passive being state, the aforementioned container moving from the aforementioned initial position is prevented,When, being a state where the aforementioned container is active, the aforementioned container moving from the aforementioned initial position is permitted, according to the portable route which the housing (30, 30a and 30b) with, the aforementioned housing (30) is connected, possesses specified length relatively it is movement possible vis-a-vis the aforementioned housing, the safe seal (40) with, the aforementioned container (20) the aforementioned passive the 1st retention expedient which is maintained in state (60 and 61, 54a) with, the aforementioned device (1) the aforementioned passive the 2nd retention expedient which is maintained in state (34a,81b) with movement together the device which it possesses (1), the aforementioned safe seal (40) moving, the aforementioned container (20) the 1st invalid conversion expedient which can put in the aforementioned active state (50 and 53) with, the aforementioned safe seal (40) moving with movement together, the aforementioned device (1) the 2nd invalid conversion expedient which can put in the aforementioned active state (50, 50a) with furthermore the device which features that it has it regards (1).
