electromechanical device for drug delivery

The device for drug delivery comprising: a main body (802, 822, 852, 902, 956) having a distal end (808, 828, 910) and a proximal end (806, 826, 958), wherein the distal end (808, 828, 910) is configured to connect to a distribution interface; a removable housing (804,824,854, 904, 962) configured to engage the main body (802, 822, 852, 902, 956) and disengage therefrom; a conductive element (810, 830, 964) provided by the main body (802, 822, 852, 902, 956), wherein the device (800, 821, 850, 952) is configured to create an electrical connection between the conductor (810, 830, 964) and an external electrical connector (849, 857, 862, 907, 968, 972); wherein the device (800, 821, 850, 952) is configured such that - when the separable housing (804,824,854, 904, 962) is coupled to the main body (802, 822, 852, 902, 956) the administration of a drug by the device for drug delivery (800, 821, 850, 952) avoids the separable housing (804,824,854, 904, 962) covering at least a distal end portion (808, 828, 910) of the main body (802 , 822, 852, 902, 956), and - when the separable housing (804,824,854, 904, 962) is disengaged from the main body (802, 822, 852, 902, 956) the administration of a drug is allowed by the device drug delivery (800, 821, 850, 952), characterized in that - when the separable housing (804,824,854, 904, 962) is coupled to the main body (802, 822, 852, 902, 956) creating the electrical connection between the driver (810, 830, 964) element and an external electrical connector (849, 857, 862, 907, 968, 972 ) The permits the separable housing (804,824,854, 904, 962) interacting with the main body (802, 822, 852, 902, 956) and allowing access to an external electrical connector (849, 857, 862, 907, 968 , 972) to the device and - when the separable housing (804,824,854, 904, 962) is disengaged from the main body (802, 822, 852, 902, 956) creating the electrical connection between the conductive element (810, 830 is prevented , 964) and an external electrical connector (849, 857, 862, 907, 968, 972).