CN107085295A - 内窥镜的光学成像系统 - Google Patents
内窥镜的光学成像系统 Download PDFInfo
- Publication number
- CN107085295A CN107085295A CN201710523923.9A CN201710523923A CN107085295A CN 107085295 A CN107085295 A CN 107085295A CN 201710523923 A CN201710523923 A CN 201710523923A CN 107085295 A CN107085295 A CN 107085295A
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- mirror
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- eyepiece
- optical imaging
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
- G02B23/243—Objectives for endoscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
- G02B13/006—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element at least one element being a compound optical element, e.g. cemented elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
- G02B13/0065—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/22—Telecentric objectives or lens systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2446—Optical details of the image relay
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2453—Optical details of the proximal end
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Lenses (AREA)
Abstract
Description
序号 | 曲率半径r | 面间隔d | 折射率n | 阿贝数vd |
61 | 7.635 | 3 | 2.02 | 29.1 |
62 | -9.174 | 1.3 | 1.73 | 28.4 |
63 | 2.65 | 2.2 | 1.53 | 77 |
64 | 6.878 | 1.4 |
序号 | 曲率半径r | 面间隔d | 折射率n | 阿贝数vd |
65 | -2.65 | 1.9 | 1.9 | 31.3 |
66 | -2.69 | 1.1 | 1.72 | 34.7 |
67 | 9.094 | 2.9 | 1.68 | 55.2 |
68 | -6.67 | 0.5 |
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710523923.9A CN107085295B (zh) | 2017-06-30 | 2017-06-30 | 内窥镜的光学成像系统 |
PCT/CN2018/090974 WO2019001275A1 (zh) | 2017-06-30 | 2018-06-13 | 内窥镜的光学成像系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710523923.9A CN107085295B (zh) | 2017-06-30 | 2017-06-30 | 内窥镜的光学成像系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107085295A true CN107085295A (zh) | 2017-08-22 |
CN107085295B CN107085295B (zh) | 2023-03-31 |
Family
ID=59607182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710523923.9A Active CN107085295B (zh) | 2017-06-30 | 2017-06-30 | 内窥镜的光学成像系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN107085295B (zh) |
WO (1) | WO2019001275A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108939181A (zh) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | 一种交互式可视导尿管助进镜及导尿装置 |
WO2019001275A1 (zh) * | 2017-06-30 | 2019-01-03 | 鹰利视医疗科技有限公司 | 内窥镜的光学成像系统 |
CN109557656A (zh) * | 2017-09-27 | 2019-04-02 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
CN110811487A (zh) * | 2019-11-29 | 2020-02-21 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
CN110850580A (zh) * | 2019-11-29 | 2020-02-28 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
CN110876605A (zh) * | 2019-11-29 | 2020-03-13 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
WO2020140833A1 (zh) * | 2019-01-03 | 2020-07-09 | 鹰利视医疗科技有限公司 | 一种30°视向角4k腹腔镜物镜 |
CN111683234A (zh) * | 2020-06-04 | 2020-09-18 | 深圳开立生物医疗科技股份有限公司 | 一种内窥镜成像方法、装置及相关设备 |
WO2021072656A1 (zh) * | 2019-10-15 | 2021-04-22 | 深圳迈瑞生物医疗电子股份有限公司 | 内窥镜及其棒镜系统 |
WO2021208510A1 (zh) * | 2020-04-18 | 2021-10-21 | 鹰利视医疗科技有限公司 | 腹腔镜的转像镜结构 |
WO2022048081A1 (zh) * | 2020-09-04 | 2022-03-10 | 鹰利视医疗科技有限公司 | 一种4k超高清腹腔镜的转像镜结构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115128782B (zh) * | 2022-07-06 | 2024-02-02 | 闽都创新实验室 | 一种高倍率长工作距同轴照明远心光学系统及镜头 |
Citations (5)
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CN103969819A (zh) * | 2013-01-25 | 2014-08-06 | 北京威斯顿亚太光电仪器有限公司 | 消杂光硬管内窥镜光学系统 |
CN105278094A (zh) * | 2014-06-24 | 2016-01-27 | 中国航天科工集团第三研究院第八三五八研究所 | 一种硬管内窥镜光学系统 |
CN106597645A (zh) * | 2017-02-20 | 2017-04-26 | 江苏鹰利视医疗器械有限公司 | 一种硬管式腹腔镜的光学系统 |
CN106896491A (zh) * | 2015-11-13 | 2017-06-27 | 汉克沙斯伍夫公司 | 用于内窥镜的棒透镜系统和具有这种棒透镜系统的内窥镜 |
CN206848582U (zh) * | 2017-06-30 | 2018-01-05 | 鹰利视医疗科技有限公司 | 内窥镜的光学成像系统 |
Family Cites Families (6)
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US5568312A (en) * | 1994-10-27 | 1996-10-22 | Symbiosis Corporation | Relay lens system for endoscope |
US7280283B1 (en) * | 2006-05-17 | 2007-10-09 | Olympus Corporation | Endoscopic objective optical system, and imaging system using the same |
EP2996543B1 (en) * | 2013-05-15 | 2021-11-03 | Stryker European Operations Limited | Highly corrected relay system |
CN105093515A (zh) * | 2015-09-13 | 2015-11-25 | 天津市希统电子设备有限公司 | 一种小畸变大视场立体内窥镜物镜结构 |
CN105242393B (zh) * | 2015-11-09 | 2018-07-24 | 天津大学 | 一种立体内窥镜电子成像光学系统 |
CN107085295B (zh) * | 2017-06-30 | 2023-03-31 | 鹰利视医疗科技有限公司 | 内窥镜的光学成像系统 |
-
2017
- 2017-06-30 CN CN201710523923.9A patent/CN107085295B/zh active Active
-
2018
- 2018-06-13 WO PCT/CN2018/090974 patent/WO2019001275A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103969819A (zh) * | 2013-01-25 | 2014-08-06 | 北京威斯顿亚太光电仪器有限公司 | 消杂光硬管内窥镜光学系统 |
CN105278094A (zh) * | 2014-06-24 | 2016-01-27 | 中国航天科工集团第三研究院第八三五八研究所 | 一种硬管内窥镜光学系统 |
CN106896491A (zh) * | 2015-11-13 | 2017-06-27 | 汉克沙斯伍夫公司 | 用于内窥镜的棒透镜系统和具有这种棒透镜系统的内窥镜 |
CN106597645A (zh) * | 2017-02-20 | 2017-04-26 | 江苏鹰利视医疗器械有限公司 | 一种硬管式腹腔镜的光学系统 |
CN206848582U (zh) * | 2017-06-30 | 2018-01-05 | 鹰利视医疗科技有限公司 | 内窥镜的光学成像系统 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019001275A1 (zh) * | 2017-06-30 | 2019-01-03 | 鹰利视医疗科技有限公司 | 内窥镜的光学成像系统 |
CN109557656A (zh) * | 2017-09-27 | 2019-04-02 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
CN109557656B (zh) * | 2017-09-27 | 2021-12-24 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
CN108939181A (zh) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | 一种交互式可视导尿管助进镜及导尿装置 |
EP3906838A4 (en) * | 2019-01-03 | 2022-10-12 | Eaglescope Medical Technology Co. Ltd | 4K LAPAROSCOPE OBJECTIVE LENS WITH 30° VIEWING ANGLE |
WO2020140833A1 (zh) * | 2019-01-03 | 2020-07-09 | 鹰利视医疗科技有限公司 | 一种30°视向角4k腹腔镜物镜 |
WO2021072656A1 (zh) * | 2019-10-15 | 2021-04-22 | 深圳迈瑞生物医疗电子股份有限公司 | 内窥镜及其棒镜系统 |
CN110811487A (zh) * | 2019-11-29 | 2020-02-21 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
CN110850580B (zh) * | 2019-11-29 | 2021-07-06 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
CN110876605A (zh) * | 2019-11-29 | 2020-03-13 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
CN110850580A (zh) * | 2019-11-29 | 2020-02-28 | 重庆西山科技股份有限公司 | 内窥镜光学系统 |
WO2021208510A1 (zh) * | 2020-04-18 | 2021-10-21 | 鹰利视医疗科技有限公司 | 腹腔镜的转像镜结构 |
CN111683234A (zh) * | 2020-06-04 | 2020-09-18 | 深圳开立生物医疗科技股份有限公司 | 一种内窥镜成像方法、装置及相关设备 |
WO2022048081A1 (zh) * | 2020-09-04 | 2022-03-10 | 鹰利视医疗科技有限公司 | 一种4k超高清腹腔镜的转像镜结构 |
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Publication number | Publication date |
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CN107085295B (zh) | 2023-03-31 |
WO2019001275A1 (zh) | 2019-01-03 |
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Address after: 213000 Liaohe Road 1039, Xinbei District, Changzhou City, Jiangsu Province Applicant after: EAGLESCOPE MEDICAL TECHNOLOGY Co.,Ltd. Address before: 213000 No. 120 Hanjiang West Road, Xinbei District, Jiangsu, Changzhou Applicant before: EAGLESCOPE MEDICAL TECHNOLOGY Co.,Ltd. |
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