DEVICE FOR MEDICATION DELIVERY Russian patent published in 2015 - IPC A61M5/315 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely to devices for medication delivery for the supply of one or more doses of a medication. The device for medication delivery has a longitudinal axis and is made with a possibility of supplying a medication dose during the operation of the dose supply, as well as preparation for the following operation of the dose supply during the operation of the dose setting; the device contains a drive element for bringing a piston rod into action in the operation of the dose supply in the device for the medication delivery and a dosing element for launching the drive element, the piston rod, connected to the drive element in such a way as to provide relative translational movement of the drive element and the piston rod and to prevent relative rotary movement, with the drive element being made with a possibility of being brought into motion by means of the dosing element around the longitudinal axis in the first and second rotation directions, opposite to each other.

EFFECT: application of the invention makes it possible to provide the reliability of setting and supply of the medication dose.

25 cl, 17 dwg