WO2012134247A3 - Appareil de détection des fuites pour un endoscope, et procédé de détection des fuites associé - Google Patents

Appareil de détection des fuites pour un endoscope, et procédé de détection des fuites associé Download PDF

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Publication number
WO2012134247A3
WO2012134247A3 PCT/KR2012/002434 KR2012002434W WO2012134247A3 WO 2012134247 A3 WO2012134247 A3 WO 2012134247A3 KR 2012002434 W KR2012002434 W KR 2012002434W WO 2012134247 A3 WO2012134247 A3 WO 2012134247A3
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WO
WIPO (PCT)
Prior art keywords
endoscope
leakage
testing apparatus
testing
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/002434
Other languages
English (en)
Korean (ko)
Other versions
WO2012134247A2 (fr
Inventor
박정희
최동열
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012134247A2 publication Critical patent/WO2012134247A2/fr
Publication of WO2012134247A3 publication Critical patent/WO2012134247A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Endoscopes (AREA)

Abstract

La présente invention concerne un appareil de détection des fuites pour un endoscope et un procédé de détection des fuites associé. L'appareil de détection des fuites pour un endoscope selon la présente invention est petit de façon à pouvoir être installé dans un endoscope ou séparément d'un endoscope. L'appareil de détection des fuites pour un endoscope est facile à transporter et à ranger, et il n'est pas coûteux par comparaison avec les machines à laver les endoscopes. L'appareil de détection des fuites pour un endoscope est installé dans un endoscope de façon à amener de l'air à une pression prédéterminée au tube de l'endoscope, et à surveiller la variation de pression dans le tube de l'endoscope en utilisant un capteur de pression, un capteur de débit, ou un dispositif analogue pour déterminer si une fuite est présente ou non dans l'endoscope. À cette fin, l'appareil de détection des fuites pour un endoscope peut réaliser le test de détection des fuites sur l'endoscope dans un mode automatique ou dans un mode manuel. L'appareil de détection des fuites pour un endoscope comprend une unité d'affichage et une unité d'alarme pour un affichage ou une indication externe des résultats du test. Comme le test de détection des fuites peut être réalisé rapidement et facilement sur l'endoscope, la présente invention permet d'éviter le dysfonctionnement d'un endoscope.
PCT/KR2012/002434 2011-04-01 2012-03-31 Appareil de détection des fuites pour un endoscope, et procédé de détection des fuites associé Ceased WO2012134247A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0030186 2011-04-01
KR1020110030186A KR101052893B1 (ko) 2011-04-01 2011-04-01 내시경 누수 검사 장치 및 이를 이용한 누수 검사 방법

Publications (2)

Publication Number Publication Date
WO2012134247A2 WO2012134247A2 (fr) 2012-10-04
WO2012134247A3 true WO2012134247A3 (fr) 2013-01-10

Family

ID=44924240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002434 Ceased WO2012134247A2 (fr) 2011-04-01 2012-03-31 Appareil de détection des fuites pour un endoscope, et procédé de détection des fuites associé

Country Status (2)

Country Link
KR (1) KR101052893B1 (fr)
WO (1) WO2012134247A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10274394B2 (en) 2014-09-18 2019-04-30 Takashin Co., Ltd. Fluid path inspection device and fluid path inspection method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500998B (en) * 2012-03-19 2019-01-16 Ulc Robotics Inc System and Method for Automated Integrity Testing
KR101456562B1 (ko) * 2014-04-07 2014-10-31 주식회사 다이아벨 자동 내시경 누수 검사 장치 및 그의 검사 방법
WO2018207517A1 (fr) * 2017-05-12 2018-11-15 オリンパス株式会社 Endoscope sans fil
TR201716388A2 (tr) * 2017-10-24 2019-02-21 Sayar Muammer Elektronik kaçak test cihazı.
CN114216652B (zh) * 2022-02-23 2022-05-17 南京市计量监督检测院 便携性医用内窥镜测试系统和测试方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09285442A (ja) * 1996-04-22 1997-11-04 Shimadzu Corp 内視鏡装置
JP2001245839A (ja) * 2000-03-06 2001-09-11 Mutou Technos:Kk 内視鏡の防水部分における漏洩検出方法とその装置。
JP2003270077A (ja) * 2002-03-15 2003-09-25 Olympus Optical Co Ltd リークテスタ
KR100839279B1 (ko) * 2003-09-12 2008-06-17 올림푸스 가부시키가이샤 리크 테스터

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09285442A (ja) * 1996-04-22 1997-11-04 Shimadzu Corp 内視鏡装置
JP2001245839A (ja) * 2000-03-06 2001-09-11 Mutou Technos:Kk 内視鏡の防水部分における漏洩検出方法とその装置。
JP2003270077A (ja) * 2002-03-15 2003-09-25 Olympus Optical Co Ltd リークテスタ
KR100839279B1 (ko) * 2003-09-12 2008-06-17 올림푸스 가부시키가이샤 리크 테스터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10274394B2 (en) 2014-09-18 2019-04-30 Takashin Co., Ltd. Fluid path inspection device and fluid path inspection method

Also Published As

Publication number Publication date
KR101052893B1 (ko) 2011-07-29
WO2012134247A2 (fr) 2012-10-04

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