The core points of preventive maintenance for medical equipment

Preventive maintenance is the key to ensuring the stable operation of medical equipment, which can effectively reduce the cost of sudden failures by more than 60%. Differentiated cycles need to be developed based on the risk level of the equipment: life support equipment such as ventilators should be checked for power and alarm functions before starting up daily, and air path sealing testing should be conducted weekly; Diagnostic devices such as ultrasonic instruments are calibrated for imaging quality on a monthly basis and evaluated for performance accuracy on a quarterly basis; Auxiliary equipment undergoes comprehensive testing every six months. In daily life, it is necessary to do a good job in appearance cleaning, power stability inspection, and consumables status monitoring, establish a complete maintenance file, and achieve full process traceability.