对B超进行定期维护,是减少和避免故障,延长B超的使用寿命,使B超经常处于良好的工作状态的有效手段,因此对B超进行定期保养非常重要。 维护保养的内容 ①每周要进行机外清洁维护,这项工作由使用科室负责实施。②每半年清除机内灰尘,由专职修理人员实施。③打开机盖维护时要检查有无变质的元器件,发现异常进行分析排除。④用清洁剂擦洗插头插座,继电器触点等,保证接触良好。⑤紧固各接插 Regular maintenance of B-mode ultrasound is an effective means to reduce and avoid failures, prolong the service life of B-mode ultrasonography, and make B-mode ultra-frequently in good working condition. Therefore, regular maintenance of B-mode ultrasound is very important. Contents of maintenance 1 The off-site cleaning and maintenance is performed every week. The use of the department is responsible for the implementation. 2 Dust is removed from the machine every six months and is carried out by full-time repair personnel. 3 When opening the cover maintenance, check whether the components are deteriorating and find abnormalities to perform analysis and exclusion. 4 Clean the plug and socket, relay contacts, etc. with detergent to ensure good contact. 5 Fasten the connectors