JP6901636B2 - 内視鏡洗浄具 - Google Patents
内視鏡洗浄具 Download PDFInfo
- Publication number
- JP6901636B2 JP6901636B2 JP2020526820A JP2020526820A JP6901636B2 JP 6901636 B2 JP6901636 B2 JP 6901636B2 JP 2020526820 A JP2020526820 A JP 2020526820A JP 2020526820 A JP2020526820 A JP 2020526820A JP 6901636 B2 JP6901636 B2 JP 6901636B2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- cleaning tool
- endoscope
- end side
- supply port
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims description 98
- 238000003780 insertion Methods 0.000 claims description 72
- 230000037431 insertion Effects 0.000 claims description 72
- 239000000853 adhesive Substances 0.000 claims description 54
- 230000001070 adhesive effect Effects 0.000 claims description 54
- 239000012530 fluid Substances 0.000 claims description 47
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000000249 desinfective effect Effects 0.000 description 22
- 238000011282 treatment Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000000126 substance Substances 0.000 description 14
- 238000005452 bending Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 210000000013 bile duct Anatomy 0.000 description 4
- 210000003459 common hepatic duct Anatomy 0.000 description 4
- 210000000277 pancreatic duct Anatomy 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000002183 duodenal effect Effects 0.000 description 1
- 238000012277 endoscopic treatment Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 210000005095 gastrointestinal system Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
- A61B1/126—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 with cooling or rinsing arrangements provided with means for cleaning in-use
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
-
- 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
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
- A61B1/121—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 with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/122—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 with cooling or rinsing arrangements provided with means for cleaning post-use using cleaning tools, e.g. brushes
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
- A61B1/121—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 with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/125—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 with cooling or rinsing arrangements provided with means for cleaning post-use using fluid circuits
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00087—Tools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Description
Claims (5)
- 内視鏡の挿入部の先端部側に着脱可能な内視鏡洗浄具であって、
前記挿入部における前記先端部の基端に連設された湾曲部の外周面において、前記湾曲部の先端側に配置され接着剤から形成された先端側接着部と、前記湾曲部の基端側に配置され接着剤から形成された基端側接着部とを被覆可能な筒状の被覆部を具備することを特徴とする内視鏡洗浄具。 - 前記挿入部の前記先端部に対して流体を供給するための流体供給部をさらに具備し、
前記被覆部は、前記先端側接着部及び前記基端側接着部の各外周面と前記被覆部の内周面との間に隙間部を形成するように少なくとも前記湾曲部を被覆し、
前記流体供給部は、前記被覆部が前記湾曲部を被覆した際に、前記隙間部に向かって形成される第1供給口を有することを特徴とする請求項1に記載の内視鏡洗浄具。 - 前記第1供給口は、中心軸の延長線が前記隙間部に対向して形成されていることを特徴とする請求項2に記載の内視鏡洗浄具。
- 前記流体供給部は、前記第1供給口とは異なる第2供給口を有し、
前記第2供給口は、中心軸の延長線が前記挿入部の前記先端部に形成された前記挿入部内の管路の開口に対向して形成されていることを特徴とする請求項3に記載の内視鏡洗浄具。 - 前記被覆部は、網状管から構成されていることを特徴とする請求項1に記載の内視鏡洗浄具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/024677 WO2020003457A1 (ja) | 2018-06-28 | 2018-06-28 | 内視鏡洗浄具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020003457A1 JPWO2020003457A1 (ja) | 2021-04-22 |
JP6901636B2 true JP6901636B2 (ja) | 2021-07-14 |
Family
ID=68986770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020526820A Active JP6901636B2 (ja) | 2018-06-28 | 2018-06-28 | 内視鏡洗浄具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210127965A1 (ja) |
JP (1) | JP6901636B2 (ja) |
WO (1) | WO2020003457A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022013942A1 (ja) * | 2020-07-14 | 2022-01-20 | オリンパス株式会社 | 内視鏡の管路洗浄具、内視鏡システム |
KR102573369B1 (ko) * | 2021-04-05 | 2023-09-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 통신을 수행하는 방법 및 장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5386817A (en) * | 1991-06-10 | 1995-02-07 | Endomedical Technologies, Inc. | Endoscope sheath and valve system |
US5313934A (en) * | 1992-09-10 | 1994-05-24 | Deumed Group Inc. | Lens cleaning means for invasive viewing medical instruments |
JP3379821B2 (ja) * | 1994-05-31 | 2003-02-24 | オリンパス光学工業株式会社 | 内視鏡 |
JP2002017657A (ja) * | 2000-07-11 | 2002-01-22 | Olympus Optical Co Ltd | 内視鏡 |
WO2010150666A1 (ja) * | 2009-06-22 | 2010-12-29 | オリンパスメディカルシステムズ株式会社 | 内視鏡洗浄シース |
JP6023923B2 (ja) * | 2014-10-15 | 2016-11-09 | オリンパス株式会社 | 挿入機器の洗浄具 |
JP6001215B2 (ja) * | 2014-10-15 | 2016-10-05 | オリンパス株式会社 | 挿入機器の洗浄具 |
WO2018037727A1 (ja) * | 2016-08-26 | 2018-03-01 | オリンパス株式会社 | 洗浄器具及び内視鏡システム |
CN109310282B (zh) * | 2016-09-05 | 2021-04-16 | 奥林巴斯株式会社 | 内窥镜、清洗消毒装置 |
-
2018
- 2018-06-28 JP JP2020526820A patent/JP6901636B2/ja active Active
- 2018-06-28 WO PCT/JP2018/024677 patent/WO2020003457A1/ja active Application Filing
-
2020
- 2020-12-16 US US17/123,317 patent/US20210127965A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPWO2020003457A1 (ja) | 2021-04-22 |
US20210127965A1 (en) | 2021-05-06 |
WO2020003457A1 (ja) | 2020-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4544924B2 (ja) | 内視鏡用送水チューブ | |
JP6023923B2 (ja) | 挿入機器の洗浄具 | |
JPH04322633A (ja) | 内視鏡 | |
JP2007275437A (ja) | 内視鏡洗滌消毒装置、洗滌ブラシユニット、ブラシ部収容ユニット | |
JP6901636B2 (ja) | 内視鏡洗浄具 | |
JP2014046167A (ja) | 内視鏡 | |
JP5329604B2 (ja) | 内視鏡用流体噴射ノズルユニット及び内視鏡 | |
JP2018138115A (ja) | 内視鏡 | |
JP6203100B2 (ja) | 内視鏡洗浄アタッチメント | |
JP4813237B2 (ja) | 内視鏡洗滌消毒装置、洗滌ブラシユニット、洗滌ブラシ収容カセット | |
WO2017183366A1 (ja) | 器具挿入補助具 | |
JP6854963B2 (ja) | 内視鏡 | |
JP2971608B2 (ja) | 内視鏡洗浄消毒装置 | |
WO2005009229A1 (ja) | 内視鏡 | |
JP5390150B2 (ja) | 補助具及び内視鏡システム | |
WO2016194456A1 (ja) | 内視鏡リプロセッサ | |
JP5384893B2 (ja) | 内視鏡システム及び補助具 | |
JP2003284675A (ja) | カバー式内視鏡 | |
JP2018038733A (ja) | 処置具起立装置、及び内視鏡 | |
JP4307865B2 (ja) | 内視鏡先端部 | |
JP3376852B2 (ja) | 内視鏡装置 | |
JP4165101B2 (ja) | カバー式内視鏡 | |
JP6010273B1 (ja) | 内視鏡リプロセッサ | |
KR102081479B1 (ko) | 내시경 자동 세척 및 살균장치 | |
JP6957770B2 (ja) | 内視鏡アタッチメントおよび内視鏡システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201007 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210525 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210617 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6901636 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |