The monitor can synchronize and continuously monitor the patient's electrocardiogram, blood pressure, respiration, body temperature and other parameters, which provides a good means for healthcare personnel to comprehensively, intuitively and timely grasp the patient's condition. As hospitals gradually move towards modernization, more monitors will enter the clinic and become the most commonly used medical equipment in the ward. Therefore, it is particularly important to do a good job of maintenance and repair of the monitor. Only good maintenance and repair work to ensure that the monitor has a good working condition; at the same time, it can reduce the failure rate, prolong the life of various sensors, components and the whole machine, thus reducing the cost of treatment in the hospital. Summarize the past work experience, the maintenance of the monitor and maintenance of the following aspects:
Monitor usually work continuously for a long time, it is easy to be too high temperature inside the machine caused by the machine internal parts of the early aging or even damage, so we have to do a good job of the machine inside and outside of the clean work, to ensure that the machine has a good heat dissipation and ventilation. A few months to check the filter on the host, clean the dust above, at the same time, but also check the operating panel, the surface of the display, with anhydrous alcohol to remove the dirt above, so as not to corrode these important parts. Every six months to a year to dismantle the machine shell, the machine dust. Dust at the same time you can use "look, smell, touch" and other intuitive methods of the machine modules, components for inspection. Sensor maintenance and maintenance: due to the characteristics of the sensor itself and the detection of the patient site is often in the middle of the activity, so it is easy to damage the parts, but also more expensive and important parts. In order to prolong their service life and reduce the cost of treatment, we should do a better job of maintaining them. Communicate frequently with healthcare professionals and instruct them on the proper operation and maintenance of monitors and sensors. Can not fold, tug sensor transmission wire; can not fall, touch the sensor probe such as oxygen saturation probe, temperature, invasive blood pressure and other probes. For the cuff of non-invasive blood pressure, when it is not strapped to the patient, the host can not be measured at this time, so as not to damage the inflated airbag. For the monitor to carry out long-term monitoring, and do not need to monitor the oxygen saturation, you can adjust the system configuration to turn off this function, if the machine has this setting or unplug the oxygen saturation and the host connected to the interface, the monitor is generally connected to the various sensors through the interface, thereby extending the service life of such sensors. Sensor probe is easily stained with sweat, blood and other dirt, in order to avoid corrosion of the probe and affect the measurement, the probe should be cleaned regularly in accordance with the methods provided in the user manual. By adjusting the function settings of each parameter to achieve the best results. For example, adjust the wave amplitude, wave speed to make the display of the waveform is easy to observe; through the use of a variety of bandwidth filtering function to eliminate industrial frequency, electromyography and other different frequency interference; and set the display channel, the system clock, the alarm volume, screen brightness and so on. Alarm configuration correctly set the upper and lower limit alarm values of each parameter. So as not to cause omission of false alarms. Of course, with the continuous development of the monitor, there will be more new materials and new technologies applied to it. We also need to continue to learn, in the work of figuring out, improve and develop the maintenance and maintenance of the monitor caused by the work