基于STM32的心血管造影剂自动推注系统

Automatic injection system of vascular contrast agent based on STM32

医院中心血管注射造影剂应用广泛,为了提高心血管造影剂注射系统的智能化与自动化,该文设计了一款基于STM32H743VIT6的心血管造影剂自动推注系统。系统主要由主控模块、步进电机控制模块、心电信号采集模块、心脏压力采集模块、上位机系统五部分组成。能够实时将测量的数据上传给上位机,由上位机实现远程管理。该文主要详细阐述了系统的主控模块,简单阐述了其余硬件和软件设计部分。该系统性能优越、运行稳定可靠,具有应用普及价值。

Central vascular injection contrast agent is widely used in hospitals.In order to improve the intelligence and automation of cardiovascular contrast agent injection system,an automatic injection system of cardiovascular contrast agent based on STM32H743VIT6 is designed.The system mainly includes the main control module,the stepper motor control module,the ECG signal acquisition module,the heart pressure acquisition module,and the host computer system.It can upload the measured data to the upper computer in real time and realize remote management by the upper computer.This paper mainly elaborated the main control module of the system,briefly explained the rest of the hardware part and software design part.The system has superior performance,stable and reliable operation,and has universal application value.