(a) the definition of disinfection
? Disinfection is the elimination of pathogens that stay in different transmission media through physical or chemical methods, thus cutting off the transmission pathway and preventing and controlling the occurrence of infection. Its purpose is to prevent pathogens from spreading to the community and causing epidemics; to prevent patients from being infected by other pathogens, leading to complications and cross-infections; and also to protect healthcare workers from immune infections. However, disinfection alone is not enough to achieve the above purposes, the necessary isolation measures and aseptic operation at work must be carried out simultaneously to achieve the effect of infection control.
(ii) Definition of isolation
? Isolation is the separation of patients, suspected patients and carriers from healthy people and other patients during the infectious period. Isolation facilitates the treatment and care of patients, but also facilitates the disinfection services of contaminants, reduces the scope of contamination, and prevents the transmission and spread of infectious diseases.?
? Sterilization and isolation is an important means of cutting off the transmission of disease, protecting susceptible people and preventing hospital infections. In ancient times, isolation was the most primitive and oldest method of preventing and controlling epidemics. 350 years ago, the village of Yarm in the United Kingdom blocked the spread of the Black Death plague to the surrounding area by "sealing the village". Three years ago, the city of Wuhan, China, was sealed off, effectively limiting the spread of C.P.D. and minimizing the spread of the disease from Wuhan to other areas. Such "sealing of the village" and "sealing of the city" is in fact a quarantine to block the spread of infectious diseases, blocking the rapid spread of infectious viruses outward, and making an important contribution to the overall disinfection services of the epidemic.
? Therefore, the occurrence of common infectious diseases such as influenza in schools, the isolation and treatment of sick children is the key to preventing outbreaks and epidemics of infectious diseases. The frequent occurrence of hospital infections is also attributed to incomplete isolation and sterilization service measures. Such as through the respiratory droplet proximity transmission; through contact with the contaminated environment and objects and other means of contact transmission, for the transmission of different infectious diseases, the use of different isolation measures, do a good job of the corresponding disinfection service measures, to prevent the occurrence of hospital-acquired infections.
(C) Professional space environment disinfection service technology -- Shanghai FANTON bio-vaporized hydrogen peroxide disinfection robot? The vaporized hydrogen peroxide disinfection robot developed by Vantone Shanghai is applicable to the overall disinfection service of space environment. Disinfection service robot adopts vaporized hydrogen peroxide disinfection technology, which is conducive to the diffusion of gas hydrogen peroxide in the air, 360-degree disinfection without a dead angle, effectively killing indoor air and the surface of the pathogenic microorganisms, and disinfection of the original solution using food-grade hydrogen peroxide disinfection decomposition into water and oxygen, non-toxic, non-residual, non-resistant, harmless to people, and is safe for sensitive electronic components. The log6 Bacillus subtilis was used as a bioindicator in the experiments and has been shown to kill a wide range of microorganisms including bacteria, viruses, fungi, bacterial spores, and more.
The VanTone Intelligent Disinfection Service Robot adopts built-in WIFI and IOT technology, which can be controlled by computer or remote control, one person can control the operation of multiple devices and implement the monitoring of the equipment operation, complete remote troubleshooting and software upgrades, as well as record the disinfection parameters, which can be printed into a report, after the completion of the disinfection, the refrigeration circulatory system is turned on, and the concentration probe after 30min shows The concentration of perchlorinated hydrogen is as low as 1PPM, which meets the requirements of occupational health and safety. At present, Shanghai FANTON bio-disinfection service is dedicated to medical treatment, microbiology laboratory, animal laboratory, school kindergarten, hotel, food enterprises and other disinfection places, and can provide overall disinfection service solutions for enterprises with disinfection needs.