Injection device for manual penetration and injection comprising a distal housing part (10) a proximal housing part (12) with a multi-chamber container (20) a plunger rod (40) a push button (70) an activation member (30) a drive force means (100) and a locking member (50), wherein the device further comprises a guide rod (60) arranged to generate an audible and tactile indication of the start of an injection.手動穿刺和注射的注射裝置係包括一末端外殼部(10);一近端外殼部(12)和一多室容器(20);一柱塞桿(40);一推鈕(70);一起動構件(30);一驅動力裝置(100)和一鎖構件(50),其中該注射裝置又包括一導桿(60),用來產生一可聽見且可觸摸到的開始注射的指示。10b‧‧‧第二末端外殼部12‧‧‧近端外殼部21‧‧‧末端瓶塞22‧‧‧近端瓶塞31‧‧‧末端面32‧‧‧彈性鉤裝置35‧‧‧突起37‧‧‧徑向向外鉤41‧‧‧近端牆60‧‧‧導桿71‧‧‧第一近端延伸舌74‧‧‧末端橫向牆90‧‧‧傾斜轉換面
