| 磁偶合驱动轴流式血泵的可行性研究 |
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| 引用本文： | 俞晓青,丁文祥,王伟,陈恩,蒋祖明,邹文艳. 磁偶合驱动轴流式血泵的可行性研究[J]. 生物医学工程学杂志, 2004, 21(1): 131-133 |
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| 作者姓名： | 俞晓青 丁文祥 王伟 陈恩 蒋祖明 邹文艳 |
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| 作者单位： | 上海第二医科大学,附属新华医院,上海儿童医学中心,心胸外科,上海,200127 |
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| 摘 要： | 报道一种新的自行设计研制的磁偶合驱动轴流式血泵 ,电机采用自制的中空无刷直流电机 ,血泵进出口及叶轮在一条轴线上 ,使血泵内与流体力学有关的结构更为合理 ,对血泵性能进行了测试和验证 ,实验表明该泵的性能良好 ,其流体力学特性能满足临床体外循环及辅助循环的需要
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| 关 键 词： | 轴流泵 直流无刷电机 磁悬浮 |
Research on the Feasibility of a Magnetic-coupling-driven Axial Flow Blood Pump |
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| Yu Xiaoqing Ding Wenxiang Wang Wei Chen En Jiang Zuming Zou Wenyan. Research on the Feasibility of a Magnetic-coupling-driven Axial Flow Blood Pump[J]. Journal of biomedical engineering, 2004, 21(1): 131-133 |
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| Authors: | Yu Xiaoqing Ding Wenxiang Wang Wei Chen En Jiang Zuming Zou Wenyan |
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| Affiliation: | Department of Pediatric Thoracic Cardiovascular Surgery, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127, China. |
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| Abstract: | A new-designed axial flow blood pump, dived by magnetic coupling and using internal hollow brushless DC motor and inlet and outlet in line with impeller, was tested in mimic circuit. The results showed good performance of the new pump and indicated that its hydrodynamic characteristic can meet the demands of clinical extracorporeal circulation and auxiliary circulation. |
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| Keywords: | Axial-flow pump Brushless DC motor Magnetism suspension |
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