SIMPLE INHALER Russian patent published in 2010 - IPC A61M15/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine and is meant for pulmonary or nasal application. Inhaler includes a framework having a snout, a hole in the framework and the front entrance channel that runs from the snout to the hole in the framework, and the cartridge movably mounted in the hole in the framework and which has at least one powder camera formed therein which includes a camera front entrance channel. The cartridge is movable relatively to the inhaler framework between at least the first position and the second position where the camera front entrance channel of at least one powder camera is combined with framework front entrance channel. Both of the inhaler framework and the cartridge are made as a single detail. The cartridge is installed with tight tolerances to the framework hole. The inhaler framework contains a rear entrance channel of the framework passing through it to the hole in the inhaler framework. One or each powder camera includes in addition a rear camera input channel where in the first position of the cartridge relatively to the framework a rear camera input channel is closed with the framework.

EFFECT: simplification of design and use.

14 cl, 23 dwg