Atomization system of concentrated medicament air supply terminal

Abstract

The invention relates to an atomization system of a concentrated medicament air supply terminal. The atomization system comprises a compressor unit, a medical air pipeline system and a medical air atomization terminal, wherein the compressor unit adopts two medical compressed air systems; the compressor unit is used for conveying compressed air to the medical air atomization terminal by virtue of the medical air pipeline system; the two medical compressed air systems are the same in structure; and each medical compressed air system comprises an oilless screw compressor, an air storage tank, an air drying machine, a first air filtration device, a second air filtration device, a manual-regulated decompression device and an electric control device. According to the atomization system of the concentrated medicament air supply terminal, an air supply source compressor room is away from an endemic area, and a machine room is subjected to sound insulation treatment, so that the rest of patients cannot be influenced; an air supply system is provided with an air drying device and a cascade filtration device, thereby ensuring the output of clean air and deracinating secondary pollution; and by adopting two-stage pressure regulation, stable air supply pressure for atomization can be ensured, and the patients are not required to hold an atomization cup by hand.

Description

Technical field [0001] The invention relates to a medical center air supply system, in particular to a medical air centralized air supply terminal atomization system. Background technique [0002] At present, the commonly used medical atomizers include ultrasonic atomizers and compressed atomizers. The ultrasonic nebulizer used alone has the following shortcomings: the nebulizer of the ultrasonic nebulizer is not selective to the mist particles, so most of the drug particles produced can only be deposited in the upper respiratory tract such as the mouth and throat, and due to the amount of deposition in the lungs Rarely, it cannot effectively treat lower respiratory tract diseases. At the same time, due to the large and fast atomization produced by the ultrasonic nebulizer, the patient inhales too much water vapor, which humidifies the respiratory tract. The dry thick secretions in the respiratory tract that originally partially blocked the bronchus swell after absorbing water a...

AI Technical Summary

Problems solved by technology

The ultrasonic nebulizer used alone has the following disadvantages: the nebulizer of the ultrasonic nebulizer has no selectivity to the mist particles, so most of the drug particles produced can only be deposited in the upper respiratory tract such as the mouth, throat, and due to the amount of deposition in the lungs Rarely, not effective in treating lower respiratory tract disease

Although the compressed atomizer has the above advantages, the compressed atomizer can only be used in a single machine, and the atomizer that uses compressed air as the power source needs to be equipped with a small compressor, which wastes manpower and financial resources, and its gas storage capacity is small. , frequent start-up, high power consumption, placed in the cabinet, poor heat dissipation, frequent thermal protection shutdown affects doctors to do treatment, and the compressor also produces a lot of noise, which affects the rest of the patient. The compressor directly collects gas from the ward. Although there is a simple filter device, it may still cause secondary pollution, and the atomization cup needs to be held by the patient, and the position of the liquid medicine will change due to the movement of the patient, so it is easy to be brought into the nozzle

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