1.Department of Mechanical and Electrical Equipment Maintenance, Guangdong General Hospital (Guangdong Academy of Medical
Sciences), Guangzhou Guangdong 510080, China;
2.Department of Equipment, Guangzhou Hospital of Traditional Chinese Medicine, Guangzhou Guangdong 510130, China
Abstract：Objective To evaluate the applicability of a variety of brands of transfusion pipe in the same model. Methods The flow
rate and the blocking alarm was firstly tested via quality control of the infusion pump, then the data statistic analysis was carried out.
Results The results indicated that there were some differences in the testing of different infusion pipelines. In addition, the flow
velocity error was different at different velocity. Moreover, the pressure threshold and response time had exceeded the error range
after long use. Conclusion To ensure the quality of clinical treatment effect, the clinical quality control personnel should target
the different infusion pump brand in this hospital to choose the suitable infusion pipeline, and instruct the clinical staff to operate
correctly.
凌文嘉1，陈曼珊1，邓映雪2. 不同输液管路的适用性分析[J]. 中国医疗设备, 2018, 33(2): 90-93.
LING Wenjia1, CHEN Manshan1, DENG Yingxue2. Applicability Analysis of Different Infusion Pipe. China Medical Devices, 2018, 33(2): 90-93.
