硬质金属容器校准方法探讨  

Discussion on Calibration Methods for Hard Metal Containers

作　　者：刘宁 龚乐 张勇 Liu Ning;Gong Le;Zhang Yong(Hanzhong Quality Technology Supervision,Inspection and Testing Center,Hanzhong 723000,Shaanxi Province,China;Shangluo Metrology Testing Institute,Shangluo 723600,Shaanxi Province,China)

机构地区：[1]汉中市质量技术监督检验检测中心,陕西汉中723000 [2]商洛市计量测试所,陕西商洛723600

出　　处：《科学与信息化》2023年第23期102-104,共3页Technology and Information

摘　　要：硬质金属容器是材料为金属的一种容器,作为无创自动测量血压计检定装置的必备配套设备,主要用于无创血压监护仪、多参数监护仪、电子血压计等仪器的相关检定项目。随着医疗行业及相关仪器设备制造行业的迅猛发展,原有的水银式血压计逐渐被无创自动测量血压计替代,所以金属容器的准确性对电子血压计的准确度有着至关重要的影响。目前,国家尚无硬质金属容器的检定规程或校准规范,为了确保该类设备检测结果的准确可靠,十分必要制定相关校准规范。本文针对硬质金属容器校准方法展开讨论,以供参考。Hard metal container is a kind of container made of metal,and serves as a necessary supporting equipment for non-invasive automatic measurement sphygmomanometer verification device,and is mainly used for related verification projects of non-invasive blood pressure monitor,multi-parameter monitor,electronic sphygmomanometer and other instruments.With the rapid development of medical industry and related instrument and equipment manufacturing industry,the original mercury-type blood pressure monitor has gradually been replaced by non-invasive automatic measurement sphygmomanometer,so the accuracy of the metal container has a crucial impact on the accuracy of the electronic sphygmomanometer.At present,there is no verification procedure or calibration specification for hard metal containers in China.In order to ensure the accurate and reliable results of such equipment testing,it is necessary to formulate relevant calibration specifications.This paper discusses calibration methods for hard metal containers,for reference.

关 键 词：硬质金属容器 校准方法 无创自动测量血压计 

分 类 号：TH7[机械工程—仪器科学与技术]