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提出了心肺脑复苏（Cardiopulmonarycerebralresuscitation，CPCR）机中重要部件──离心血泵的要求，对现有不同血系进行比较与分析，提出初步的优化方案，给出了心肺复苏用泵的优化结构，并在此基础上对自行设计研制的泵的性能进行了测试，初步实验结果表明该泵的性能良好，其水力学性能满足心肺脑复苏机的需要。
The important part of cardiopulmonary resuscitation (CPCR) machine, which is called centrifugal blood pump, was put forward. The existing blood lines were compared and analyzed, the preliminary optimization scheme was put forward, the optimized structure of pump for CPR was given, On this basis, the performance of the pump designed and developed by ourselves was tested. The preliminary experimental results show that the pump has good performance and its hydraulic performance meets the needs of cardiopulmonary resuscitation machine.