1. Feeding apparatus for supplying a predetermined amount of medicament soderzhaschee- housing having an outer housing 17 and inner housing 18 and having a proximal end and an opposite distal end, - a cartridge with a drug to be supplied, located in said inner housing, wherein the cartridge comprises an opening for feeding said medicament and a stopper capable of moving inside said cartridge, - a threaded plunger rod arranged movable inside said yanutogo housing in the longitudinal direction and in contact with said movable stopper, - pressing means 30 with manual control, able to move in the longitudinal direction and able in operation to move said piston rod in the direction of the movable stopper, feeding thus medicament through said orifice , u spring means 19 for biasing said pressing means toward the distal end of the device, and- first actuator 15 and second actuator 40 for conversion to Ba nom linear movement of said pressing means into rotational movement of said piston rod, wherein the converting means comprises a first set of projecting structures 50 disposed on said first drive, acting in conjunction with a set of inclined protrusions 43, 44, disposed on said second actuator is locked for rotation to the piston rod, characterized in that the device comprises a movable release member 20 having a guide member 21 configured to cooperate with the guiding1. Устройство подачи для подачи заданного количества лекарственного средства, содержащее- корпус, имеющий внешний корпус 17 и внутренний корпус 18 и имеющий проксимальный конец и противоположный дистальный конец,- картридж с лекарственным средством, которое должно быть подано, расположенный в упомянутом внутреннем корпусе, причем картридж содержит отверстие для подачи упомянутого лекарственного средства и стопор, способный двигаться внутри упомянутого картриджа,- резьбовой шток поршня, выполненный с возможностью перемещения внутри упомянутого корпуса в продольном направлении и контактирующий с упомянутым подв
