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1. WO2017033483 - ENDOSCOPE REPROCESSOR AND LEAK TEST METHOD FOR ENDOSCOPE REPROCESSOR

Publication Number WO/2017/033483
Publication Date 02.03.2017
International Application No. PCT/JP2016/059009
International Filing Date 22.03.2016
IPC
A61B 1/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
12with cooling or rinsing arrangements
G02B 23/24 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
CPC
A61B 1/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
12with cooling or rinsing arrangements
A61B 1/121
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
12with cooling or rinsing arrangements
121provided with means for cleaning post-use
A61L 2/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
18Liquid substances ; or solutions comprising solids or dissolved gases
A61L 2202/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
14Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
A61L 2202/17
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
17Combination with washing or cleaning means
A61L 2202/24
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
20Targets to be treated
24Medical instruments, e.g. endoscopes, catheters, sharps
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP]/[JP]
Inventors
  • 河内 真一郎 KAWACHI Shinichiro
Agents
  • 伊藤 進 ITOH Susumu
Priority Data
2015-16709926.08.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ENDOSCOPE REPROCESSOR AND LEAK TEST METHOD FOR ENDOSCOPE REPROCESSOR
(FR) DISPOSITIF DE RETRAITEMENT D'ENDOSCOPE ET PROCÉDÉ DE TEST D'ÉTANCHÉITÉ POUR DISPOSITIF DE RETRAITEMENT D'ENDOSCOPE
(JA) 内視鏡リプロセッサ及び内視鏡リプロセッサのリークテスト方法
Abstract
(EN)
This endoscope reprocessor includes: a recessed treatment tank 11 in which an endoscope is disposed; a cover 21 for covering the treatment tank 11; an open-to-atmosphere conduit 31 connected to the treatment tank 11 and opening the treatment tank 11 to the atmosphere; a gas filter connection unit 35 disposed in the open-to-atmosphere conduit 31; an opening and closing valve 34 provided in the open-to-atmosphere conduit 31 at a position closer to the treatment tank than the gas filter connection unit 35; a pressure sensor 41 for detecting pressure within the treatment tank 11; a pressurizing unit 51 either provided in the open-to-atmosphere conduit 31 at a position closer to the treatment tank than the opening and closing valve 34 or connected to the treatment tank 11, the pressurizing unit 51 pressurizing the treatment tank 11 even if the opening and closing valve 34 is in a closed state; and a control unit 61 for controlling the opening and closing valve 34 and the pressurizing unit 51.
(FR)
La présente invention concerne un dispositif de retraitement d'endoscope comprenant : un réservoir de traitement encastré 11, dans lequel un endoscope est placé; un couvercle 21 pour recouvrir le réservoir de traitement 11; un conduit ouvert à l'atmosphère 31 relié au réservoir de traitement 11 et ouvrant le réservoir de traitement 11 à l'atmosphère; une unité de raccordement de filtre à gaz 35 placée dans le conduit ouvert à l'atmosphère 31; une soupape d'ouverture et de fermeture 34 placée dans le conduit ouvert à l'atmosphère 31 en une position plus proche du réservoir de traitement que l'unité de raccordement de filtre à gaz 35; un capteur de pression 41 pour détecter la pression à l'intérieur du réservoir de traitement 11; une unité de mise sous pression 51 placée soit dans le conduit ouvert à l'atmosphère 31 en une position plus proche du réservoir de traitement que la soupape d'ouverture et de fermeture 34, soit raccordée au réservoir de traitement 11, l'unité de mise sous pression 51 mettant sous pression le réservoir de traitement 11, même si la soupape d'ouverture et de fermeture 34 est dans un état fermé; et une unité de commande 61 pour commander la soupape d'ouverture et de fermeture 34 et l'unité de mise sous pression 51.
(JA)
内視鏡リプロセッサは、内視鏡を配置する凹状の処理槽11と、処理槽11を覆う蓋21と、処理槽11に接続されて処理槽11を大気開放する大気開放管路31と、大気開放管路31に配置されたガスフィルタ接続部35と、大気開放管路31において、ガスフィルタ接続部35よりも処理槽側に配置された開閉弁34と、処理槽11の内圧を検知する圧力センサ41と、大気開放管路31において開閉弁34よりも処理槽側に配置され、又は、処理槽11に接続され、開閉弁34が閉状態にあっても処理槽11を加圧する加圧部51と、開閉弁34および加圧部51を制御する制御部61と、を含む。
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