NEBULIZER WITH AEROSOL HEATING AND METHOD OF HEATING AEROSOL IN NEBULIZER SPRAY CHAMBER Russian patent published in 2017 - IPC A61M15/00 

FIELD: medicine.

SUBSTANCE: nebulizer used in the aerosol preheating process contains a spray chamber housing at the top of which a nozzle with a narrow outlet is installed, above which there is a cap with a wide base at the bottom. The spray chamber is closed with a removable cover with a reflector adapted to be attached to the exit of the nozzle of the replaceable separator, an airway tube for supplying compressed gas connected to said nozzle, an electric heater that is a thin plate with a low heat capacity located at the bottom of the upper part of the spray chamber and made from a material with a low heat capacity and good thermal conductivity, to the rear side of which is attached a heating element with a surface area and shape, almost coinciding with the surface and shape of the thin plate, with thermal insulation on the rear side, a thermosensitive element located on the back of the thin plate, a mouthpiece inserted into the lid.

EFFECT: group of inventions allows to significantly reduce the time of heating of the drug solution before the start of the procedure and to shorten the time to enter the regime of feeding the heated aerosol.

13 cl, 4 ddwg