Research and fabrication of a micro drug delivery system based on reduction motor

HOU Ya-ping1; Lü Kun-yong2; GU Xue-lian1

doi:10.13873/j.1000-97872012.02.011

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Research and fabrication of a micro drug delivery system based on reduction motor

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- Research and fabrication of a micro drug delivery system based on reduction motor
- Vol. 31, Issue 2, Pages: 99-101(2012)
- 作者机构：
  
  1. 上海理工大学医疗器械与食品学院
  2. 上海微创生命科技有限公司
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.02.011
  CLC： TM33;TH789
- Published：2012
- 稿件说明：
移动端阅览
[1]侯雅萍,吕坤勇,谷雪莲.基于减速电机的微量药物输送系统的研制[J].传感器与微系统,2012,31(02):99-101.

HOU Ya-ping1, Lü Kun-yong2, GU Xue-lian1. Research and fabrication of a micro drug delivery system based on reduction motor[J]. 2012, 31(2): 99-101.
[1]侯雅萍,吕坤勇,谷雪莲.基于减速电机的微量药物输送系统的研制[J].传感器与微系统,2012,31(02):99-101. DOI： 10.13873/j.1000-97872012.02.011.

HOU Ya-ping1, Lü Kun-yong2, GU Xue-lian1. Research and fabrication of a micro drug delivery system based on reduction motor[J]. 2012, 31(2): 99-101. DOI： 10.13873/j.1000-97872012.02.011.

摘要

介绍一种以直流电机为动力元件的驱动减速齿轮箱

实现微量药物输送的系统。采用单片机与光电传感器控制电机转动的圈数

实现药物的微量输注。阐述了系统的驱动机构和药量输送的控制方法。通过实验验证

输注精度为-2.3%～2.9%

满足临床应用要求

且稳定性高。此方法适于微型化

可为该类型微小尺寸装置的设计提供有意义的借鉴。

Abstract

A micro drug delivery system using a DC motor as the actuator to drive the gear box is presented.Microcontroller and photoelectric sensor have been introduced to control the rotation circles of the motor

which is the crucial technique to the realization of the drug delivery system.The driven-mechanics of the system and the control method of dosage delivery is illustrated.The experiments show that the precision of drug infusion is-2.3 %

.9 %

which satisfies the general requirements of clinical application

and the system stability is reliable.This system is available for miniaturization

and can benefit for the design and application of this kind of device.

关键词

Keywords

references

各种光电传感器的不同应用方式 [J]. 杨燕,邢洁. 可编程控制器与工厂自动化 . 2009(06)

胰岛素泵的研究及对人工胰腺发展的展望 [J]. 臧庆,王琪民. 国外医学.生物医学工程分册 . 2005(02)

直流电机闭环控制技术研究 [D]. 朱立圣. 南京理工大学 2010

人体便携式自动输液器的研制 [D]. 王恩刚. 哈尔滨工业大学 2006

医用微量注射仪的研究 [D]. 黄丹飞. 长春理工大学 2004

齿轮传动设计手册[M]. 化学工业出版社 , 朱孝录主编, 2005

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