A smart atomizer

Abstract

The invention discloses an intelligent nebulizer which includes a base, a liquid medicine box and a nebulizing unit. The base is provided with a bottom plate and a rotating part installed on the bottom plate. The rotating part includes a motor, a rotating shaft and a propeller. The motor drives the propeller to rotate through the rotating shaft; the liquid medicine box includes a shell, a liquid medicine cavity is formed in the shell, liquid medicine to be nebulized is contained in the liquid medicine cavity, a liquid adding tube is arranged on the outside of the shell for adding the liquid medicine into the liquid medicine cavity, the liquid medicine cavity is of a cylinder structure, and the propeller is located at the bottom of the liquid medicine cavity and can drive the liquid medicine to rotate around the center line of the cylinder; and the nebulizing unit includes a hollow nebulizing core, an air tube and a mist tube, the inside of the nebulizing core is a nebulizing cavity, the nebulizing core is located in the liquid medicine cavity, the nebulizing core does not in contact with the bottom of the liquid medicine cavity, a plurality of nebulizing channels connecting the nebulizing cavity and the liquid medicine cavity are formed in the side edge of the nebulizing core, the mist tube communicates with the nebulizing cavity and can output nebulized medicine mist in the nebulizing cavity, and the air tube is used to deliver sterilized air into the nebulizing cavity.

Description

technical field [0001] The invention relates to the field of intelligent manufacture of atomizers. Background technique [0002] Medical nebulizers are mainly used to treat various upper and lower respiratory diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lung deposition through inhalation, so as to achieve painless , The purpose of rapid and effective treatment. [0003] There are three main atomization principles used, one is ultrasonic nebulizer, the other is compression nebulizer, and the other is mesh nebulizer. The air compression atomizer is also called jet atomization. It is...

AI Technical Summary

Problems solved by technology

The air compression atomizer is also called jet atomization. It is based on the Venturi injection principle, using 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 together. Splashing down to the surroundings makes the liquid droplets become mist-like particles and spray out from the air outlet pipe, but this kind of atomizer atomizes unevenly on the one hand, and the droplets after atomization are large and the concentration is not high, which affects the atomization effect

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