Air purification device for isolation ward

Abstract

The invention discloses an air purification device for an isolation ward. The air purification device comprises a machine body. An air inlet window is mounted on the front surface of the machine body.Catalytic activated carbon is arranged at the position, close to the air inlet window, of the rear surface in the machine body. HEPA activated carbon is arranged at the position, close to the catalytic activated carbon, of the rear surface in the machine body. A water pump is mounted at the position, close to the HEPA activated carbon, of the rear surface of the bottom end in the machine body. Afan is mounted at the position, close to the water pump, of the rear side of the bottom end in the machine body. The upper surface of the fan is connected with photocatalyst. According to the air purification device, water in a water tank is drawn through the water pump, the water is sprayed out from a mist spray head in a water vapor state, the air is effectively subjected to humidification treatment, the photocatalyst and an annular ultraviolet disinfection lamp are used in combination, and the effect of efficiently disinfecting air is achieved; and the treated air flows indoors after penetrating through an anion column, the number of anions in air is further increased, and the human body health is facilitated.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an air purification device for an isolation ward. Background technique [0002] Air pollution is becoming more and more serious, so that there are often suspended particles in the air. Many of these particles are harmful to the human body. In addition, there are a large number of germs and viruses attached to these suspended particles. Therefore, when people inhale these particles, it is very easy to cause various diseases. In places where people are relatively dense and the air cannot circulate effectively, it is often easy to spread various diseases. Especially in hospitals, due to the small space, the large number of people, and the complicated origin and whereabouts of personnel, it is easy to spread germs and viruses rapidly through contact with the air, especially when a major infectious epidemic occurs. The health of those inside will be seriously threatened. [0003] ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the function is single, the air is not filtered thoroughly, the work efficiency is not high, and the filtered air is too dry, and an air purification device for an isolation ward is proposed.

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