医疗设备（以下简称为设备）结构的合理化,是设备更新的重要目标。设备结构是不同类型设备之间的比例关系。设备构成比例技术较高,比较合理,符合医院、医疗、教学和科研的需要,就能够提高医院的社会效益,保证医院各项工作的顺利进行。反之,则造成医疗服务工作严重受阻,更有甚者,会出现“设备越更新,医院就 The rationalization of the structure of medical equipment (hereinafter referred to as equipment) is an important goal of equipment updating. The device structure is a proportional relationship between different types of devices. The equipment constitutes a relatively high proportion of technology, is more reasonable, in line with the needs of hospitals, medical care, teaching and scientific research, it can improve the social benefits of hospitals and ensure the smooth progress of hospital work. On the contrary, the medical service work is seriously hindered. What’s more, “the more equipment is updated, the more hospitals are