| 医用复合柱塞泵 |
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| 引用本文： | 刘兴德,何冬至,郭雅楠,张英. 医用复合柱塞泵[J]. 吉林化工学院学报, 2019, 36(7): 20-23. DOI: 10.16039/j.cnki.cn22-1249.2019.07.005 |
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| 作者姓名： | 刘兴德 何冬至 郭雅楠 张英 |
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| 作者单位： | 1.吉林化工学院 机电工程学院；2.吉林市萌鑫科技有限责任公司 |
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| 基金项目： | 吉林市科技局科技项目;吉林市科技局创新创业项目 |
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| 摘 要： | 本文介绍一种体积小、工作稳定、效率高、结构紧凑的复合柱塞泵，用于子宫内膜去除术的子宫热球治疗仪，解决治疗枪同时需要气动正压驱动和气动负压驱动，驱动系统必须具有气动和真空两个回路而致使结构较为复杂、安装维护不便、稳定性差的问题。该复合柱塞泵也可为其它同时需要气动正压和负压混合动力的仪器、设备提供动力。
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| 关 键 词： | 复合泵 柱塞泵 气动正压 气动负压 子宫热球治疗 |
The Medical Compound Plunger Pump |
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| LIU Xingde,HE Dongzhi,GUO Yanan,ZHANG Ying. The Medical Compound Plunger Pump[J]. Journal of Jilin Institute of Chemical Technology, 2019, 36(7): 20-23. DOI: 10.16039/j.cnki.cn22-1249.2019.07.005 |
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| Authors: | LIU Xingde HE Dongzhi GUO Yanan ZHANG Ying |
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| Abstract: | This paper introduces a kind of composite plunger pump with small volume, stable operation, high efficiency and compact structure. This pump is used for uterus thermal ball therapy instrument removing endometrium to solve the problem of needing pneumatic positive pressure drive and pneumatic negative pressure drive for the treatment gun simultaneously. It can also be used to figure out the problem of structure complexity, installation and maintenance inconvenience and poor stability of the drive system resulting from pneumatic and vacuum circuits. Moreover, the composite plunger pump can also provide power for other instruments and equipment that need both positive and negative pneumatic hybrid power. |
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| Keywords: | composite pump plunger pump pneumatic positive pressure pneumatic negative pressure uterine thermal ball therapy |
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