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电子工程21年15期

内部电源医疗器械电磁兼容性问题的探讨
周晓平
(新余学院,江西 新余 338000)

摘  要:科学技术的发展为医疗行业带来了许多便利。由内置电源供电的医疗器械具有体积小、重量轻、携带方便、适用范围灵活,工作电流小、功耗低、电磁兼容性强等优点而被广泛使用。设备电磁性能会对医疗器械产生很大的影响,因此对内供电医疗设备电磁兼容性的评价和研究,对于扩大质量监管范围,保障民用设备安全具有重要意义。为此,文章主要对内部电源医疗器械电磁兼容性问题进行探讨。


关键词:内部电源;结构设计;电磁兼容;评价措施



DOI:10.19850/j.cnki.2096-4706.2021.15.017


中图分类号:TN03                                         文献标识码:A                                    文章编号:2096-4706(2021)15-0067-03


Discussion on Electromagnetic Compatibility of Medical Apparatus and Instruments with Internal Power Supply

ZHOU Xiaoping

(Xinyu University, Xinyu 338004, China)

Abstract: The development of science and technology has brought many conveniences to the medical industry. Medical apparatus and instruments powered by built-in power supply are widely used because of their small volume, light weight, convenient carrying, flexible scope of application, small working current, low power consumption, strong electromagnetic compatibility and so on. The electromagnetic performance of equipment will have a great impact on medical apparatus and instruments. Therefore, the evaluation and research on the electromagnetic compatibility of internally powered medical equipments is of great significance to expand the scope of quality supervision and ensure the safety of civil equipments. Therefore, this paper mainly discusses the electromagnetic compatibility of medical apparatus and instruments with internal power supply.

Keywords: internal power supply; structural design; electromagnetic compatibility; evaluation measures


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作者简介:周晓平(1979.02—),男,汉族,江西新余人,讲师, 硕士,研究方向:机械设计制造及其自动化。