| 摘要 |
medical engineering. SUBSTANCE: device has the first member creating electric field for making doses of required quantity of substance. The substance is passed to transferring member by means of electric field. The latter attracts the substance and transfers it to the second member by means of another electric field created by the second member. The substance is mixed with air inhaled in natural way. The social is saved in removable cartridge. The device has microprocessor for supporting flexible and controllable technology for making doses of chemical and biological substances as powder, drops or aerosol. EFFECT: enhanced accuracy and uniformity in making and supplying measured quantities of chemical and biological substances and their mixtures; larger quantities of substances supplied to lungs. 11 cl, 3 dwg
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