电子血压计质量检测方法与系统的研究

Study on testing method and system for electronic sphygmomanometer

针对传统的血压计质量检查方法存在功能单一、技术落后、自动化程度低、测量精度和灵活性差等问题,创造性的提出了血压计质量检查的相关指标和方法,并基于该理论,设计了一种基于PC全自动、多功能、通用型血压计质量检测系统。实验结果表明,这些质量检查指标,可以全面彻底的判断血压计的质量状态,为企业和医疗机构提供可靠的血压计产品质量分析方案。该系统通过简单的参数设置,能够自动完成各类血压计产品的漏压及工作特性曲线检测,具有较好的推广应用价值。

The traditional quality inspection methods for sphygmomanometer have disadvantages of single function,obsolete technology,low degree of automation and poor precision etc.This paper creatively puts forward the relevant indicators and methods of the sphygmomanometer quality inspection,and based on the theory,an automatic,multifunctional and universal quality inspection system for sphygmomanometer is proposed in the paper.The experimental results show that,these quality inspection indicators can judge the quality state of the blood-pressure meter thoroughly,and the system has functions of gas leak detection,pressure characteristic curve test,power test etc.The system can check the comprehensive characteristics for all kinds of sphygmomanometer products automatically by programming and parameter adjustment.