Provided is a medicament delivery device (100) that is reliable, safe and intuitive to use and at the same time is easy to use when handling. This is achieved by a medicament delivery device (100) comprising a tubular housing (120, 130) having a proximal end (308) and an opposite distal end (309), an actuator member (110) being coaxially arranged at the distal end (309) of the tubular housing (120, 130) and movably arranged, in relation to the tubular housing (120, 130) and a cap (140) being releasably connected to the proximal end (308) of the tubular housing (120, 130) wherein the medicament device (100) further comprises a longitudinal actuator interlocking member (150) movably arranged within the tubular housing (120, 130) and interactively connected to both the actuator member (110) and to the cap (140) for controlling movement of the actuator member (110). Thus the cap (140) acts as a device enabler, i.e. it is impossible to actuate the medicament delivery device (100) until the cap (140) has been removed.本發明係關於一可靠、安全、可依直覺使用且操作簡單的藥物輸送裝置(100)。藥物輸送裝置(100)包括一管狀外殼(120、130)有一近端(308)和一相對末端(309),一致動構件(110)同軸地位於管狀外殼(120、130)末端(309)且可相對於管狀外殼(120、130)移動,和一蓋子(140)可鬆開地連接於管狀外殼(120、130)近端(308),其中藥物裝置(l00)又包括一縱向致動連結構件(150)可移動地位於管狀外殼(120、130)內,且可互動地連接於致動構件(110)和蓋子(140),以控制致動構件(110)的移動。因此蓋子(140)做為裝置的啟動物,如:致動藥物輸送裝置(100)直到蓋子(140)被移除為止。100‧‧‧藥物輸送裝置110‧‧‧致動構件140‧‧‧蓋子305‧‧‧耦合裝置502‧‧‧近端延伸舌狀物503‧‧‧外螺紋
