Hechi medical pager Air purification sterilizer Manufacturer 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.
Hechi medical pager Air purification sterilizer Manufacturer of digital intercom system
Pay attention to the purification effect of the air purifier during use. If the purification effect is significantly reduced or there is odor after the air purifier is turned on, it is necessary to replace the filter material and clean the filter in time. Pay attention to the safety of use. When using the electrostatic adsorption air purifier, children should be avoided from direct contact because of its high voltage to prevent electric shock. The activated carbon filter element and high efficiency filter shall be kept away from the fire source during use to avoid accidental inhalation of cigarette ends of smokers and prevent fire. The location of the air purifier when it is used is also very important. Try not to place it against the wall or furniture. It is recommended to place it in the middle of the house or at least 1m away from the wall when it is used.
Hechi medical pager Air purification sterilizer Manufacturer of digital intercom system
As we all know, the hospital has very high requirements for air quality, especially the operating room, ward, nursery, delivery room, etc. of the hospital, which must maintain a certain level of cleanliness, otherwise it will affect the recovery of patients, and in serious cases, it may cause viral cross infection of patients and make the disease more and more serious. Therefore, a high degree of cleanliness air purifier is extremely needed for both hospitals and patients. The medical air purification sterilizer adopts semiconductor disinfection and purification technology, with built-in double-layer filter, double-layer semiconductor ionization device, high-intensity photocatalysis generator and high-power fan, which can handle up to 1500 air volumes per hour. It also has intelligent microcomputer control, which can automatically detect air quality, and realize automatic switching, energy saving and environmental protection
Hechi medical pager Air purification sterilizer Manufacturer of digital intercom system
The working principle of the medical pager is the called user receiver in the wireless paging system. It consists of superheterodyne receiver, decoder, control and display. It selects the useful signal to be received from the paging signal and interference transmitted by the base station, restores it to the baseband signal of the original paging machine, and generates audio (or vibration) and digital (or letter, Chinese character) messages. The BP machine has two modes of manual tandem and automatic tandem, and the corresponding paging stations are called manual paging stations and automatic paging stations. The manual paging station needs manual operation to encode these information and send signals through the transmitter. According to the line number of the incoming phone, the automatic paging station automatically finds out the caller's phone number and sends it out at the same time, so that the callee can know which phone is calling. Pagers often used are divided into two categories: digital pagers and Chinese pagers. Digital pager is small, cheap and practical. The Chinese pager displays Chinese characters directly, and the information is easy to recognize.
Hechi medical pager Air purification sterilizer Manufacturer of digital intercom system
Regular maintenance of medical air purifier plays a great role in the use of the machine. 1. Keep the machine clean and dry. Wipe the surface with wet cloth after the machine works every day. Cut off the power supply when cleaning to avoid direct contact with water. 2. When the machine is working, no objects are allowed to approach the ventilation inlet and outlet of the sterilizer; 3. In case of abnormal operation of the machine, turn off the power switch immediately and notify the professional personnel for maintenance. 4. When the machine has been used for 1000 hours, clean the filter cloth and UV lamp; The ultraviolet lamp tube must be replaced when it has been used for 5000 hours in total. 5. There should be no covering above the medical air purifier, and it should not be used in the cabinet or other environment; When multiple environments are sterilized in turn, the corresponding type of sterilizer should be selected for disinfection.. 6. Install and operate according to the machine instructions, and pay attention to the safety of electricity.
Hechi medical pager Air purification sterilizer Manufacturer of digital intercom system
Ward call system is an auxiliary facility to improve the hospital management level and service level. The system needs to work continuously for 24 hours. It requires low failure rate, stable performance and reliable quality. Yite medical intelligent call intercom system is designed according to the needs of the hospital to solve the contact between patients in the hospital and medical staff. The system is composed of host computer, extension computer, display screen, auxiliary computer and optional components to realize certain functions.
