摘要
目的:设计一种能够给细胞施加均匀应变刺激的装置.方法:基于单片机控制原理,进行控制单元的硬件和软件设计,介绍了机械单元结构及工作原理等.结果与结论:设计的加载装置可施加的应变范围为0～10%,频率可调.初步系统和操作性能实验表明设计达到预期的结果.
Objective ：To design a kind of loading device with fundus strain on cells. Methods： Based on MPU controlling principle, the hardware and software of controlled unit were designed. Principle and structure of mechanical unit were also introduced. Results and Conclusion： The main technical index and advantages of the device were as follows： the strain range was 0 - 10%, the strain frequency could be adjusted. The results of preliminary experiment of run and operation capability indicated that the prospective destination was achieved.
出处
《军事医学科学院院刊》
CSCD
北大核心
2005年第4期359-362,共4页
Bulletin of the Academy of Military Medical Sciences
基金
国家自然科学基金资助项目(10172093)
全军医药卫生"十五"科研基金资助项目(01MA088)
关键词
应变
细胞
加载装置
strain
cell
loading device
