| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medical equipment, in particular to inhalators in which a medication in a reservoir with a flat lower part is transformed into an aerosol state by means of a piezoelectric vibration transformer. Essence: a signal, which has the shape of a wave, containing two sinusoidal signals at two frequencies corresponding to the main resonance frequency and additional resonance frequency is sent to the transformer to create fluctuations at two or more different frequencies, including the main resonance frequency of the transformer and at least one additional resonance frequency of the transformer.EFFECT: increased degree of disaggregation, increased efficiency due to reduction of friction.14 cl, 5 dwg |
