基于Arduino的体外授精取卵装置系统的研发

Research of IVF oocyte retrieval device system based on Arduino

在整个辅助生殖过程中,取卵装置是一个关键设备。针对我国取卵装置主要依赖价格较昂贵、体积较大的进口装置这一现状,研究开发了一套基于Arduino的体外授精取卵装置系统,介绍了装置的主控制系统及取卵负压装置、恒温试管架等模块的系统设计,给出了基于PID控制算法的系统控制策略及系统的性能测试。实验结果表明,该装置具有可靠性高、容易控制、成本低廉等优点,具有较好的发展空间和市场前景。

In the assisted reproduction system, oocyte retrieval device is a key equipment. Considering current oocyte retrieval device mainly depends on imports, which is expensive and prone to failure, the research develops an oocyte retrieval device system based on Arduino for IVF. The design of the main control system, oocyte retrieval vacuum control system and thermostatic test tube rack are described, and the system control strategy based on PID algorithm and the performance of the test system are presented. The experimental results show that the device is highly reliable, convenient to control and cheap to produce, demonstrating further development space and market prospects.