输注泵质量检测流速校准点设置研究和探讨  

Research and discussion on setting up calibration point of flow rate for quality detection of infusion pump

作　　者：李德鹏 裴智军 张玮 阿丽玛 LI Depeng;PEI Zhijun;ZHANG Wei;A Lima(Department of Clinical Engineering,Inner Mongolia Autonomous Region People's Hospital,Huhhot,Inner Mongolia 010017,China;Health Care Center,Inner Mongolia Autonomous Region People's Hospital,Huhhot,Inner Mongolia 010017,China;Clinical Nutritional Center,Inner Mongolia Autonomous Region People's Hospital,Huhhot,Inner Mongolia 010017,China)

机构地区：[1]内蒙古自治区人民医院医学工程处,内蒙古呼和浩特010017 [2]内蒙古自治区人民医院健康管理中心,内蒙古呼和浩特010017 [3]内蒙古自治区人民医院临床营养中心,内蒙古呼和浩特010017

出　　处：《中国医学工程》2024年第11期7-11,共5页China Medical Engineering

摘　　要：目的为更清晰地了解临床科室对输注泵设备质控的需求,更真实地反应临床科室使用中常用流速值的误差,更准确地制定检测计划,提高输注泵使用中的安全性。方法设计和发放调查问卷并与各科室临床医师进行质控需求访谈,统计和分析医院信息系统(HIS)中各临床科室输注泵的常用流速值,通过统计学方法探索特异性流速点设置的方法。结果通过对各临床科室需求分析的汇总,得到了详细的用户需求:电池蓄电能力、使用培训、常用药物及输注流速,在HIS系统数据分析进一步验证科室需求。汇总得到各科室常用流速值覆盖范围分布图,并探索制定以流速均值、众数和置信区间为主的输注泵类设备检测点设置方法。结论了解临床科室实际使用效果,根据实际需求设置质量检测校准点,能切实提高医院输注泵质量检测效率,制定更贴合临床实际的质控计划,更广泛地开展质量检测。【Objective】To better understand the needs of clinical departments for the quality control of infusion pump equipment,more truly reflect the errors of the commonly used flow rate in clinical departments,more accurately develop testing plans,and improve the safety of infusion pump in use.【Methods】Questionnaires were designed and distributed and quality control demand interviews were conducted with clinicians in various departments.Common flow rate values of infusion pumps in various clinical departments in hospital information system(HIS)were analyzed statistically,and methods for setting specific flow rate points were explored by statistical methods.【Results】Through the summary of requirements analysis of various clinical departments,detailed user requirements were obtained,including battery storage capacity,use training,commonly used drugs and infusion velocity.The department requirements were further verified by HIS data analysis.The coverage distribution diagram of common velocity values in various departments was summarized,and the method of setting detection points for infusion pump equipment based on mean velocity,mode and confidence interval was explored.【Conclusion】Understanding the practical use effect of clinical departments and setting quality detection and calibration points according to the actual needs can effectively improve the quality detection efficiency of hospital infusion pump,develop quality control plans more suitable for clinical practice,and carry out quality testing more widely.

关 键 词：流速均值 众数 置信区间 校准点 

分 类 号：TH77[机械工程—仪器科学与技术] R197.39[机械工程—精密仪器及机械]