基于单片机的智能医用注射泵系统的设计  

Design of Smart Medical Infusion Pump System Based on Microcontroller

作　　者：宋莹莹 赵奕芳 路光伟 Song Yingying;Zhao Yifang;Lu Guangwei(Sanquan College of Xinxiang Medical University,Xinxiang,Henan 453003,CHN)

机构地区：[1]新乡医学院三全学院,河南新乡453003

出　　处：《模具制造》2024年第12期203-205,共3页Die & Mould Manufacture

摘　　要：当前注射泵系统在维修和调试时难以保证精度,影响药物注射准确性,极易引起医患关系紧张。由此提出一种新型注射泵系统,操作简便、功能全面、性价比高,具备注射检测、智能调控和无线传输功能,成本合理,易于推广,市场潜力大。仿真测试表明,步进电机转速能够根据红外测距仪测量的距离变化而自动调整,确保注射速度与设定值匹配。It is difficult to ensure the accuracy of the current injection pump system during maintenance and debugging,which affects the accuracy of drug injection and can easily lead to a strained doctor-patient relationship.Thus proposes a new type of injection pump system that is easy to operate,full-featured and cost-effective,with various functions of injection detection,intelligent regulation,and wireless transmission.The cost of this system is reasonable and it is easy to promote,with significant market potential.The simulation tests shows that the stepper motor speed can automatically adjust according to the distance measured by the infrared rangefinder,ensuring that the injection speed matches the set-point.

关 键 词：单片机 注射检测 速度控制 无线传输 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]