Zhaoqing medical pager Air purification sterilizer Price of digital intercom system
Whether it is an air purifier or an air purification sterilizer, most of them use a filter (filter screen) to purify the air, and the air purification sterilizer has the functions of both air purification and air disinfection, so the filter is also an extremely important core device of the air purification sterilizer. Some consumers know too little about filters, or do not know what their functions are, let alone the problem that filters need to be replaced regularly. Most filters (filters) need to be replaced regularly, especially HEPA (high-efficiency filtration) filters (filters), which are the mainstream configuration of medium and high grade air purification disinfectors and air purifiers. At present, the service life of the filter (filter screen) on the market is generally between 3-9 months, which will vary according to the service time. If the filter (filter screen) is used less frequently, the period will be longer, otherwise it will be shorter. But there is no doubt that the filter (filter screen) must be replaced regularly when reaching a certain time period, otherwise it will be longer, Not only does it fail to achieve the effect of air purification and air disinfection, but it is also likely to cause "secondary pollution". Fortunately, the mainstream air purification disinfectors on the market now show the replacement time of the filter (filter screen), and these matters are generally explained in the product manual, so the product manual still suggests that consumers read it carefully.
Zhaoqing medical pager Air purification sterilizer Price of digital intercom system
With the rapid development of science and technology in today's society, and the growing maturity of electronic technology and microelectronic processing, hospital call intercom system came into being. The emergence of the call intercom system has greatly improved the ability of patient diagnosis, treatment, rescue and emergency response, reduced the labor intensity of medical staff, and strengthened the ability of emergency response. It can be said that the emergence of hospital call system not only reduces the complexity of processing procedures for hospitals, but also provides convenient services for patients.
Zhaoqing medical pager Air purification sterilizer Price of digital intercom system
1. Filter adsorption type: use porous filter materials, such as non-woven fabric, filter paper, fiber, foam cotton, etc., to absorb suspended particles and harmful gases in the air, so as to purify the air. 2. Electrostatic dust collection type: the pollutants in the air are charged by static electricity, and then the dust collection device is used to capture and absorb the air dust with charged particles, so as to purify the air. 3. Compound type: simultaneously use filtration and electrostatic precipitation to purify air. 4. Ozone sterilization type: use the strong oxidation of ozone to sterilize the air, remove odor, formaldehyde, bacteria, mold and other harmful ingredients in the air, so that the air can be disinfected and purified. 5. Ozone sterilization filtration type: filter the suspended particles in the air through the filter screen, use the strong oxidation of ozone to sterilize the air, remove odor, formaldehyde, bacteria, mold and other harmful ingredients in the air, so that the air can be disinfected and purified.
Zhaoqing medical pager Air purification sterilizer Price of digital intercom system
The medical purifier is equipped with specially designed high radiation intensity C-band ultraviolet light and photocatalyst to irradiate the flowing air and catalyze the photocatalyst to effectively kill various bacteria and viruses in the gas, such as Escherichia coli, Staphylococcus aureus, coronavirus, influenza virus, etc; As well as other pathogens, the DNA structure in their cells will be destroyed after a certain dose of irradiation, so as to kill bacteria and viruses in the gas without using any chemical substances
