[Principle of Nebulizer]What is the working principle of household nebulizer How medical nebulizer works
What is the principle of atomizer
There are two main atomization principles, one is ultrasonic atomizer and the other is compression atomizer. The principle of the ultrasonic atomizer is to use electronic high-frequency oscillation (the oscillation frequency is 1.7MHz or 2.4MHz, which is beyond the range of human hearing, and the electronic oscillation is absolutely harmless to the human body and animals), through the high-frequency resonance of the ceramic atomizer, Disperse the molecular structure of liquid water to generate a natural and elegant water mist without heating or adding any chemical reagents. The principle of the compression atomizer is to use compressed air to form a high-speed airflow through a small nozzle, and the negative pressure generated drives the liquid or other fluids to be sprayed onto the barrier, and splashes around under the high-speed impact to turn the droplets into mist-like particles ejected from the outlet pipe.
Depending on the type of nebulizer, the suitable way to use it is different. For example, the compressed nebulizer can inhale the appropriate amount of nebulizer within the relative treatment time, and it is not easy to cause the mucous membrane of the inner wall of the trachea to swell , causing trachea blockage, the atomized particles are ultra-fine, and not easy to collide and combine, the human body is comfortable to inhale, and can enter the bronchus, lungs and other trachea, the clinical effect is excellent, especially suitable for the treatment of lower respiratory tract diseases; while the ultrasonic atomizer is suitable for fogging The volume can be adjusted, the droplets are small and uniform (the diameter is below 5μm), and the liquid medicine is inhaled into the terminal bronchi and alveoli with deep and slow inhalation, which is suitable for people with weak breathing!
Working diagram of the atomizer
