Sterilization and purification system for hospital environment

Abstract

The invention provides a sterilization and purification system for a hospital environment, and belongs to the technical field of air adjusting devices. The system comprises an air anion generation device, a traditional Chinese medicine atomizing device, a mixing pipeline and a nozzle, the air anion generation device and the traditional Chinese medicine atomizing device are connected with the mixing pipeline through a pipeline I and a pipeline II respectively, the pipeline I and the pipeline II are both provided with a flow meter and a flow adjusting valve, the mixing pipeline is connected with the nozzle, and a sterilization liquid medicine is contained in the traditional Chinese medicine atomizing device. The sterilization liquid medicine is prepared from, by weight, 10-30 parts of mosla chinensis maxim, 10-30 parts of moutan bark, 5-15 parts of fortune eupatorium herb, 5-15 parts of juglans regia leaves, 5-15 parts of cinnamon, 5-15 parts of acorus tatarinowii, 1-10 parts of rhizoma cyperi and 1-10 parts of fresh ginger. By means of cooperation of air anions and a traditional Chinese medicine sterilization means, the hospital environment is effectively sterilized and purified, and the system is environmentally friendly and safe to the human body.

Description

technical field [0001] The invention belongs to the technical field of air conditioning devices, and in particular relates to a sterilization and purification system for a hospital environment. Background technique [0002] Hospitals are places where patients and carriers of pathogenic microorganisms are concentrated. The microorganisms in the hospital indoor air, especially the pollution of pathogenic microorganisms, are extremely harmful to human health. According to relevant surveys, in 2003, 8439 cases of SARS were infected in 32 countries around the world. The death toll stood at 812, partly due to indoor air pollution. Therefore, the sterilization and purification of hospital indoor air has become an issue of increasing concern to public health today, and it is one of the important measures to prevent and control the source of infection and prevent cross-infection. At present, the methods of sterilization and purification of indoor air in hospitals include physical di...

AI Technical Summary

Problems solved by technology

Although ozone has strong oxidizing properties and has a strong killing effect on microorganisms in the air, studies have shown that the ozone disinfection effect is affected by various factors such as ambient humidity, room airtightness, and machine installation location, and it cannot be used when there are people in the room. Use ozone for air disinfection, and ozone can also damage items

Although this invention can eliminate the residual ozone in sterilization, it still cannot eliminate the damage to people and objects in the sterilization process.

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