Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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Development of the Dual Mode Syringe Type Infusion Pump

이중모드 주사기형 약물자동주입장치의 개발에 관한 연구

  • Hong, S.Y. (Dept. of Biomedical Eng., College of Health Science, Yonsei Univ.) ;
  • Um, K.H. (Dept. of Biomedical Eng., College of Health Science, Yonsei Univ.) ;
  • Kim, I.K. (Dept. of Biomedical Eng., College of Health Science, Yonsei Univ.) ;
  • Lee, K.J. (Dept. of Biomedical Eng., College of Health Science, Yonsei Univ.) ;
  • Yoon, H.R. (Dept. of Biomedical Eng., College of Health Science, Yonsei Univ.) ;
  • Kim, U.K. (Dept. of Thoracic and Cardiovascular Surgery, Wonju College of Medicine, Yonsei Univ.) ;
  • Um, D.J. (Dept. of Anesthesiology, Wonju College of Medicine, Yonsei Univ.)
  • 홍수용 (연세대학교 보건과학대학 의용전자공학과) ;
  • 엄기현 (연세대학교 보건과학대학 의용전자공학과) ;
  • 김익근 (연세대학교 보건과학대학 의용전자공학과) ;
  • 이경중 (연세대학교 보건과학대학 의용전자공학과) ;
  • 윤형로 (연세대학교 보건과학대학 의용전자공학과) ;
  • 김은기 (연세대학교 원주의과대학 흉부외과학교실) ;
  • 엄대자 (연세대학교 원주의과대학 마취과학교실)
  • Published : 1998.11.20
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Abstract

The purpose of this study is to design and develop the circuit of the dual mode syringe pump. Syringe pump is used in intensive care unit, delivery room, pediatric room, operating theater and other fields of hospital at present. Normally the syringe pump delivers one medicine in one case, but in case of intensive care unit, it is necessary to deliver more than two kinds of medicines at a time. Therefore we have designed dual mode syringe pump. We used RISC type microcontroller, PIC17C44 as master controller, and PIC16C73 as slave cpu using for the low power consumption. The performance of system is evaluated by analysis of the linearity and accuracy which is the most important factors in application. While the proposed system shows a acceptable linearity and accuracy, a further research about reducing the errorr should be done.

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