Atomizer

Abstract

The invention discloses an atomizer. The atomizer comprises a base, a box is arranged on the base, and a power switch is arranged on the front face of the right edge of the box; a timer rotary knob and an atomization amount adjustment rotary knob are arranged nearby the power switch, a water level control lamp and an operation indication lamp are arranged on the upper face of the power switch, anda clamping head is arranged at the left edge of the box; a large atomization cup is placed at the clamping head, a temperature controller is arranged at the bottom of the large atomization cup, and compression blocks are arranged at the two sides of the large atomization cup; an ultrasonic transduction sheet is fixed to the bottom of the large atomization cup through a fixing screw, a heat dissipation sheet is arranged on the lower face of the ultrasonic transduction sheet, and a cover is arranged on the large atomization cup; the cover is provided with a water absorption resin layer, a mistdischarge port is formed in the middle of the cover, and a partition sheet is arranged at the mist discharge port and connected with an air conveying hose; a quantitative controller is arranged at anoutlet of the air conveying hose. The atomizer is simple in structure and convenient to use, excessive moisture can be removed, the noise is low, the medicine liquid is controlled within a certain temperature range, and excessively-high temperature is prevented during inhalation of a patient.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an atomizer. Background technique [0002] Nebulization therapy mainly refers to aerosol inhalation therapy. The so-called aerosol refers to tiny solid or liquid particles suspended in the air. Therefore, atomization inhalation therapy is to disperse the drug into tiny mist or particles with an atomization device, suspend it in the gas, and enter the respiratory tract and lungs to clean the airway, humidify the airway, local treatment and systemic treatment. purpose of treatment. [0003] The fog particles produced by the ultrasonic nebulizer on the market are large and the atomization is fast, causing the patient to inhale too much water vapor and humidify the respiratory tract. Large airway resistance may cause hypoxia, and the ultrasonic nebulizer will cause the liquid to form drops of water and hang on the wall of the inner cavity, which is not effective for lower ...

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Problems solved by technology

[0003] The fog particles produced by the ultrasonic nebulizer on the market are large and the atomization is fast, causing the patient to inhale too much water vapor and humidify the respiratory tract. Large airway resistance may cause hypoxia, and the ultrasonic nebulizer will cause the liquid to form drops of water and hang on the inner cavity wall, which is not effective for lower respiratory diseases, and the demand for drugs is large, resulting in waste

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