医疗卫生装备2025，Vol.46Issue(11)：84-90,7.DOI:10.19745/j.1003-8868.2025205
医用超声雾化器最大雾化率测试方法研究
Study on testing methods for maximum nebulization rate of medical ultrasonic nebulizer
袁兴财 1李涛 1施绍武 1王鹏 1廖原 1范筝1
作者信息
- 1. 云南省医疗器械检验研究院有源医疗器械检验所,昆明 650106
- 折叠
摘要
Abstract
The medical ultrasonic nebulizer was introduced in terms of composition,working principle and testing principle and method of the maximum nebulization rate.The testing characteristics of the volumetric and gravimetric methods were compared.A series of experiments were conducted using the whole-unit gravimetric approach.The initial liquid charge was indicated to be the primary factor affecting the maximum nebulization rate,and the influence increased significantly when the nebulizer's nominal volume got expanded.References were provided for medical testing staffs in selecting testing methods.关键词
医用超声雾化器/最大雾化率/体积法/称重法/雾化率测试Key words
medical ultrasonic nebulizer/maximum nebulization rate/volumetric method/gravimetric method/testing of nebulization rate分类
医药卫生引用本文复制引用
袁兴财,李涛,施绍武,王鹏,廖原,范筝..医用超声雾化器最大雾化率测试方法研究[J].医疗卫生装备,2025,46(11):84-90,7.
