1. An apparatus (100) for administering a medicament, adapted to receive the cartridge (180) and hold it in the set position, wherein the cartridge has a portion in the form of a cylindrical body, a distal outlet portion and a piston moveable in the axial direction, and the delivery device medicament comprising: - a casing (121), - displacing the assembly comprising: - a rod (128) of the piston arranged to be brought into contact with the piston and move it in the print cartridge along an axis in a distal direction in ytesneniem thereby the cartridge dose medicament u drive assembly operable to move the piston rod in the distal direction in accordance with the dose set on the device, - the holder (110) of the cartridge for installation therein from the front end of the cartridge having a central axis, configured to receive and hold the cartridge in the mounted state and comprising: - means (140) holding the cartridge and adapted to move between (i) receiving a state in which the cartridge can be inserted in the proximal direction, and (ii) retaining the state in which retention is provided by a cartridge installed, operative position, u activating sleeve (170) actuated by the user and pivotable relative to the housing with the transition between the loading state and an active state, wherein the means holding the cartridge, is adapted to transition from the receiving state to the holding state during the transfer of the activating sleeve download status in working with standing, and the activating sleeve OHV1. Устройство (100) для введения лекарственного препарата, выполненное с возможностью принимать картридж (180) и удерживать его в установленном положении, при этом картридж имеет участок в виде цилиндрического корпуса, дистальный выпускной участок и поршень, подвижный в осевом направлении, а устройство введения лекарственного препарата содержит:- кожух (121),- вытесняющий узел, содержащий:- шток (128) поршня, выполненный с возможностью приведения в контакт с порш
