监护仪作为一种病人的监护装置,在医院内使用越来越普遍,每一家上等级的医院更是缺之不可.监护仪对手术病人及重症病人的心率、呼吸率、心电波形、有创血压、无创血压、血氧饱和度、体温等重要生命体征的监护,为医师和护十提供了病人的状态信息,同时也方便了对病人的管理.因此,监护仪的维护和维修也就变得格外重要. As a kind of patient monitoring device, the monitor is used more and more widely in hospitals. It is even more important for each level of hospital. The monitor’s heart rate, respiration rate, ECG waveform, and surgical patient’s and critically ill patients. The monitoring of important vital signs such as blood pressure, non-invasive blood pressure, blood oxygen saturation, and body temperature provides the patient with status information for doctors and nurses. It also facilitates the management of the patient. Therefore, the maintenance and repair of the monitor is also important. It becomes extraordinarily important.