INHALER AND INHALER MOUTHPIECE Russian patent published in 2010 - IPC A61M11/02 A61M15/00 

FIELD: medicine.

SUBSTANCE: mouthpiece has canal of aerosol flow output, hole of aerosol output and hole of exhalation outlet. Canal of flow output includes first flow canal going upward, second flow canal. Going obliquely forward from first flow canal, angular flow canal intended for connection of first flow canal and second flow canal canal of flow output. Mouthpiece has curved section, formed by curving that section of first flow canal, whose wall surface crosses central line if first flow canal. Hole for exhalation outlet is made on surface of wall which forms second flow canal, in position, displaced along circumference from that section of wall surface on which curved section is located. Though in mouthpiece and in inhaler with mouthpiece there are no exhalation valve and, in addition, inhalation valve, leak of aerosol through hole of pressure regulation and exhalation hole is prevented, independently on approach in application.

EFFECT: improvement of mouthpiece construction.

16 cl, 23 dwg