DRY POWDER INHALER Russian patent published in 2012 - IPC A61M15/00 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment. A dry powder inhaler comprises at least one chamber for placing and storing a number of drug powder doses and a dispensing apparatus comprising at least one sliding dispenser reciprocating in a channel at least from a position of filling into a position of ejection with the inhaler additionally comprising a device for inhalation-activated motion of the sliding dispenser from the position of filling into the position of ejection, and a return device for automatic motion of the sliding dispenser from the position of filling, and the return device for automatic motion of the sliding dispenser into the position of filling.

EFFECT: invention provides better consumer properties, particularly more perfect protection against moisture when in use.

57 cl, 56 dwg