Reliability Analysis and Typical Failure Case Study of the Domestic Medical Equipment

As the medical equipment is widely used, the quality reliability guarantee of medical equipment is also introduced into a wide range of attention. Quality control of medical equipment is an important part of hospital work and an inevitable trend of scientific development. In this paper, typical failure case is presented to illustrate the common component failures, analysis steps and brief treatment methods of medical equipment. Defect and failure analysis technology plays an increasingly important role in the production of high-quality and highly reliable medical equipment, which can effectively ensure the stability, safety and effectiveness of medical equipment. The most effective sequence of failure analysis is constitutive of nondestructive evaluation followed by destructive techniques.