新生儿呼吸机是新生儿重症监护室重要的抢救设备之一。为防止呼吸支持患儿发生呼吸机相关性肺炎等院内感染,必须对呼吸机及其管路进行清洁消毒;为保证呼吸机的正常运转、延长其使用寿命,还必须对呼吸机进行常规保养维护。 Neonatal ventilator is one of the important rescue equipment in neonatal intensive care unit. In order to prevent respiratory support for children with ventilator-associated pneumonia and other nosocomial infections, the ventilator and its pipeline must be cleaned and disinfected; in order to ensure the normal operation of the ventilator and prolong its service life, the ventilator must also be routinely maintained .