基于VC++.NET2003平台的脉动生物反应器的研制  

Research on Pulse Bioreactor Based on Platform of VC++.NET2003

作　　者：郭飞飞[1] 宁铎[1] 黄建兵[1] 陈晖[1] 刘飞航[1] 

机构地区：[1]陕西科技大学电气与信息工程学院,陕西西安710021

出　　处：《计算机测量与控制》2010年第5期1055-1057,共3页Computer Measurement &Control

基　　金：国家高技术研究发展计划(863计划)题项目(2006AA02A138)

摘　　要：为了给组织工程心脏瓣膜体外培养细胞提供更加逼近人体的模拟心脏血液循环系统,自行设计并制作了一种脉动生物反应器。利用VC++.NET2003平台开发出的上位机软件程序来控制电动阀的开度,从而使瓣膜后压力得到控制并最终以压力波形曲线的形式地动态反映在用户界面,该系统基本能够模拟心脏瓣膜在人体内正常工作时的血流环境,为组织心脏瓣膜与血管壁间的细胞生长提供了压力可控的脉动流。In order to provide a simulated human circulatory system for the culture of cells on tissue engineered heart valve （TEHV）, one kind of pulse bioreactor was developed. The valve position of the electric control valve was adjusted by the program of software on the platform of Visual C＋＋. NET2003, therefore, the pressure of the back of the heart valve can be controlled. This pressure wave was showed dynamically on the interface of the PC software. This system can simulate the normal blood environment of the heart valve of human body, meanwhile, it also can provide pulsating flow for the growth of cells between the heart valve and the vessel.

关 键 词：组织工程心脏瓣膜 脉动生物反应器 压力曲线 VC++.NET2003 电动调节阀 

分 类 号：TH873.7[机械工程—仪器科学与技术]