微量注射泵的计量校准及安全机制的探讨  

The study of calibration and safety mechanism of syringe pump

作　　者：蔡莉[1] 周卫华[1] 李菲[1] 张志强[2] 

机构地区：[1]武警总医院核医学科,北京100039 [2]武警总医院医工科,北京100039

出　　处：《中国医学装备》2016年第6期26-29,共4页China Medical Equipment

摘　　要：目的:探讨微量注射泵的校准、计量及安全机制,以精确地控制药物输入量,从而达到最佳的治疗效果。方法:将微量注射泵切换到注射速度和注射压力校准界面进行校准,采用称重法和对比法对注射速度进行计量。结果:对微量注射泵注射速度、压力等技术参数进行严格的校准、计量等系列质量控制措施,保证了微量注射泵的精度指标符合国家标准。结论:微量注射泵须建立质量管理、安全监测体系与质量控制技术流程,定期进行校准和计量,保持稳定的压力和速度方能够高精度准确地输注药液,以确保其安全可靠使用。Objective：To explore the calibration and safety mechanism of syringe pump, control precisely the drug injection and achieve the best treatment effect.Methods： The syringe pump is switched to the injection speed and injection pressure calibration interface for calibration, and the weighing method and comparative method were adopted to measure the injection speed.Results：The precise injection speed ensures the minimum flow rate, which can be used to keep syringe pump meet the requirements of specifications.Conclusion：The high precision syringe pump can not only accurately dispensing liquid drug, but also improve the security mechanism to ensure their safety and reliable application.

关 键 词：校准 注射速度 注射压力 计量 注射泵 

分 类 号：R197.39[医药卫生—卫生事业管理]