Wuchuan medical pager Air purification sterilizer Wholesale of digital intercom system
Medical center paging system: the medical pager is composed of a calling host installed in the ward nurse station, a calling extension set at the bedside of the ward, a calling extension set in the ward toilet, and a corridor display screen. Once someone presses the call button at the bedside of the ward or in the toilet, the host of the nurse station will send out an audible and visual alarm signal, and the corridor display screen will synchronously display the calling bed number, Nurses can immediately rush to the ward to deal with emergencies. It is important that the call extension in the toilet has waterproof function. In addition, in order to facilitate the work of the staff in the ward, the therapist can install a call and display device so that the therapist can know the situation in time.
Wuchuan medical pager Air purification sterilizer Wholesale 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.
Wuchuan medical pager Air purification sterilizer Wholesale 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.
Wuchuan medical pager Air purification sterilizer Wholesale of digital intercom system
The purification effect of the filter type air purification disinfection machine decays rapidly, and the fan will also produce noise. In order to ensure the purification and disinfection effect, the consumables need to be replaced regularly, and the cost of consumables is expensive. The advantage is that on the premise that the filter screen is clean and qualified, the filtering effect is guaranteed. Many brands of machines can display the current air cleaning status in real time through the display screen.
