JP5950218B2 - 内視鏡カメラおよび内視鏡装置 - Google Patents
内視鏡カメラおよび内視鏡装置 Download PDFInfo
- Publication number
- JP5950218B2 JP5950218B2 JP2015020849A JP2015020849A JP5950218B2 JP 5950218 B2 JP5950218 B2 JP 5950218B2 JP 2015020849 A JP2015020849 A JP 2015020849A JP 2015020849 A JP2015020849 A JP 2015020849A JP 5950218 B2 JP5950218 B2 JP 5950218B2
- Authority
- JP
- Japan
- Prior art keywords
- camera
- camera head
- endoscope
- case
- tip
- 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.)
- Expired - Fee Related
Links
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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
-
- 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
- A61B1/04—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 combined with photographic or television appliances
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
2 信号処理部
3 光源部
4 本体部
5 内視鏡カメラ
6 硬性ケース
7 カメラヘッド
8 カバー
9 隙間
10 レンズ
11 チルトベルト
12 ボルト
13 チルトモータ(回転駆動部)
14 プーリ
15 ベルト挿通孔
16 ガイド部
17 つば部
18 接続部
Claims (5)
- 先端部が斜めになっている筒状のケースと、
前記ケースの先端部に設けられ、チルト軸を中心に回転可能なカメラヘッドと、
前記ケースの先端部に取り付けられ、前記カメラヘッドの少なくとも一部分を覆う半球部を有するカバーと、を備え、
前記カバーは、チルト方向に球形状部を有し、
前記カバーの球形状部と前記ケースとの間に、外部に露出した傾斜部が設けられ、
前記傾斜部は、前記球形状部から前記筒状のケースの母線部の先端方向端部に向かって前記先端部から離れる方向に傾斜することを特徴とする内視鏡カメラ。 - 先端部が斜めになっており、第1の母線部と前記第1の母線部より短い第2の母線部を有する筒状のケースと、
前記ケースの先端部に設けられ、チルト軸を中心に回転可能なカメラヘッドと、
前記ケースの先端部に取り付けられ、前記カメラヘッドの少なくとも一部分を覆うカバーと、を備え、
前記カバーは、チルト方向に球形状部を有し、
前記第2の母線部の先端方向端部から前記チルト軸中心までの距離は、前記球形状部の半径より長く、前記第2の母線部と前記球形状部との間に、外部に露出される凹部が形成されたことを特徴とする内視鏡カメラ。 - 前記第1の母線部の先端方向端部は、前記内視鏡カメラの先端部に最も接近し、前記第2の母線部の先端方向端部は、前記内視鏡カメラの先端部から最も離間していることを特徴とする請求項2に記載の内視鏡カメラ。
- 前記球形状部は、チルト方向に90度より大きく180度以下の視野角を有する請求項1ないし3のいずれかに記載の内視鏡カメラ。
- 請求項1ないし請求項4のいずれかに記載の内視鏡カメラと、
前記内視鏡カメラから得られる映像信号に所定の信号処理を施す信号処理部と、
を備えたことを特徴とする内視鏡装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015020849A JP5950218B2 (ja) | 2011-03-10 | 2015-02-05 | 内視鏡カメラおよび内視鏡装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011052571 | 2011-03-10 | ||
JP2011052571 | 2011-03-10 | ||
JP2015020849A JP5950218B2 (ja) | 2011-03-10 | 2015-02-05 | 内視鏡カメラおよび内視鏡装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013503378A Division JP5695180B2 (ja) | 2011-03-10 | 2012-02-29 | 内視鏡カメラおよび内視鏡装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016104945A Division JP6238180B2 (ja) | 2011-03-10 | 2016-05-26 | 内視鏡カメラおよび内視鏡装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015134169A JP2015134169A (ja) | 2015-07-27 |
JP5950218B2 true JP5950218B2 (ja) | 2016-07-13 |
Family
ID=46797810
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013503378A Expired - Fee Related JP5695180B2 (ja) | 2011-03-10 | 2012-02-29 | 内視鏡カメラおよび内視鏡装置 |
JP2015020849A Expired - Fee Related JP5950218B2 (ja) | 2011-03-10 | 2015-02-05 | 内視鏡カメラおよび内視鏡装置 |
JP2016104945A Expired - Fee Related JP6238180B2 (ja) | 2011-03-10 | 2016-05-26 | 内視鏡カメラおよび内視鏡装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013503378A Expired - Fee Related JP5695180B2 (ja) | 2011-03-10 | 2012-02-29 | 内視鏡カメラおよび内視鏡装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016104945A Expired - Fee Related JP6238180B2 (ja) | 2011-03-10 | 2016-05-26 | 内視鏡カメラおよび内視鏡装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9649016B2 (ja) |
JP (3) | JP5695180B2 (ja) |
CN (1) | CN203468565U (ja) |
DE (1) | DE112012001170B4 (ja) |
WO (1) | WO2012120837A1 (ja) |
Families Citing this family (14)
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CN203468565U (zh) * | 2011-03-10 | 2014-03-12 | 松下电器产业株式会社 | 内窥镜摄像机及内窥镜装置 |
US10517470B2 (en) | 2016-05-13 | 2019-12-31 | Karl Storz Endovision, Inc. | Optical instrument and articulating image sensing apparatus therefor |
US10571679B2 (en) | 2017-01-06 | 2020-02-25 | Karl Storz Imaging, Inc. | Endoscope incorporating multiple image sensors for increased resolution |
US20230371789A1 (en) * | 2017-03-09 | 2023-11-23 | Nitesh Ratnakar | Endoscope with self-encased self-illuminating wide-angle panoramic imaging module |
JP6818142B2 (ja) * | 2017-06-30 | 2021-01-20 | シャープ株式会社 | 内視鏡装置、内視鏡システム、投光装置、および流体処理装置 |
US11533435B2 (en) * | 2018-04-06 | 2022-12-20 | Board Of Trustees Of Southern Illinois University | Multifunctional camera system for video assisted thoracic surgery |
DE102019101089A1 (de) * | 2019-01-16 | 2020-07-16 | Vizaar Industrial Imaging Ag | Aktuator für eine endoskopische Sonde, endoskopische Sonde und Verfahren zur Steuerung eines Aktuators einer endoskopischen Sonde |
EP3769658A1 (en) * | 2019-07-23 | 2021-01-27 | National University of Ireland Galway | A scope |
CN110353611A (zh) * | 2019-08-09 | 2019-10-22 | 杭州幕林眼镜有限公司 | 一种基于人体内窥镜检查的装置 |
DE102020132778A1 (de) * | 2020-12-09 | 2022-06-09 | Karl Storz Se & Co. Kg | Endoskop mit Rotationstrommel sowie Bedienverfahren |
DE102020132776A1 (de) * | 2020-12-09 | 2022-06-09 | Karl Storz Se & Co. Kg | Hybridendoskop mit Rotationstrommel für sterile medizinische Anwendungen |
CN112716437A (zh) * | 2020-12-28 | 2021-04-30 | 四川大学 | 一种医用可植入图像采集装置 |
JP6948027B1 (ja) | 2021-06-02 | 2021-10-13 | ニレック株式会社 | 内視鏡及びハンドル操作部 |
WO2023182972A1 (en) | 2022-03-21 | 2023-09-28 | Karl Storz Endovision, Inc. | Optical instrument with articulating image sensing apparatus and working channel |
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-
2012
- 2012-02-29 CN CN201290000335.8U patent/CN203468565U/zh not_active Expired - Fee Related
- 2012-02-29 DE DE112012001170.8T patent/DE112012001170B4/de not_active Expired - Fee Related
- 2012-02-29 US US14/003,071 patent/US9649016B2/en not_active Expired - Fee Related
- 2012-02-29 WO PCT/JP2012/001380 patent/WO2012120837A1/ja active Application Filing
- 2012-02-29 JP JP2013503378A patent/JP5695180B2/ja not_active Expired - Fee Related
-
2015
- 2015-02-05 JP JP2015020849A patent/JP5950218B2/ja not_active Expired - Fee Related
-
2016
- 2016-05-26 JP JP2016104945A patent/JP6238180B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPWO2012120837A1 (ja) | 2014-07-17 |
JP5695180B2 (ja) | 2015-04-01 |
CN203468565U (zh) | 2014-03-12 |
DE112012001170B4 (de) | 2018-08-23 |
US20140012080A1 (en) | 2014-01-09 |
JP2016174947A (ja) | 2016-10-06 |
US9649016B2 (en) | 2017-05-16 |
JP6238180B2 (ja) | 2017-11-29 |
DE112012001170T5 (de) | 2013-12-19 |
WO2012120837A1 (ja) | 2012-09-13 |
JP2015134169A (ja) | 2015-07-27 |
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