摘要
目的 :研制一种预充填便携式智能静脉输液泵,以为紧急救治及伤员运送途中提供快捷方便的液体泵注支撑。方法:该输液泵由驱动模块、泵模块、人机交互界面、预充填无菌输液袋和泵体导管组成。其中,驱动模块采用集成式设计,并采用高压DC-AC转换器驱动压电泵;泵模块的动力源选择压电泵;人机交互界面由电源键、速率调节键、切换键、确认键组成;预充填无菌输液袋选用医用级聚丙烯材料制成;泵体导管由医用硅橡胶材料制成。结果:该输液泵可佩戴于伤员肢体进行静脉输液,且输液时不需要高度差,增强了静脉给药的便携性、可靠性和智能性。结论:该输液泵具有体积小、质量轻、易操控等优点,可用于战场环境和各种野外急救环境中的静脉输液。
Objective To develop a prefilled portable intelligent intravenous transfusion pump to facilitate fast and convenient fluid pumping during emergency treatment and casualty transport.Methods The prefilled portable intelligent venous transfusion pump was composed of a driver module,a pump module,a human-machine interface,a prefilled sterile infusion bag and a pump catheter.The driver module adopted integrated design and applied a high-voltage DC-AC converter to driving the piezoelectric pump used as the power source of the pump module;the human-machine interface consisted of several keys for on/off,rate adjustment,switching and confirmation;the prefilled sterile infusion bag was made of medical-grade polypropylene,and the pump catheter was made of medical silicone rubber.Results The transfusion pump developed could be worn on the casualty limb and did not require height difference for intravenous infusion,which enhanced intravenous drug delivery in portability,reliability and intelligence.Conclusion The transfusion pump developed gains advantages in low size,weight and easy operation,and thus is worthy promoting for venous transfusion in battlefield conditions and field emergency environments.
作者
程祝强
纪鹏云
曾永芬
杨敏
金毅
刘红军
CHENG Zhu-qiang;JI Peng-yun;ZENG Yong-fen;YANG Min;JIN Yi;LIU Hong-jun(Department of Anesthesiology,the Fourth Affiliated Hospital of Nanjing Medical University,Nanjing 210002,China;Department of Painology,General Hospital of Eastern Theater Command,Nanjing 210002,China)
出处
《医疗卫生装备》
CAS
2024年第5期111-114,共4页
Chinese Medical Equipment Journal
基金
军队科研项目(YYMS2021028)。
关键词
预充填
输液泵
静脉输液
给药装置
prefilling
transfusion pump
venous transfusion
drug delivery device
