CN114040701A - 内窥镜摄像头和内窥镜摄像*** - Google Patents
内窥镜摄像头和内窥镜摄像*** Download PDFInfo
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- CN114040701A CN114040701A CN201980098149.9A CN201980098149A CN114040701A CN 114040701 A CN114040701 A CN 114040701A CN 201980098149 A CN201980098149 A CN 201980098149A CN 114040701 A CN114040701 A CN 114040701A
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
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Abstract
一种内窥镜摄像头(50)和内窥镜摄像***(1000),内窥镜摄像头(50)包括手柄(1)、芯片模组(2)、光学模组(3)和手轮(4),光学模组(3)包括镜筒(31)、固定光学组件(32)、可调光学组件(33)和防撞端子(34),可调光学组件(33)包括可调镜片座(331)和可调镜片组(332),防撞端子(34)安装在可调镜片座(331)远离固定光学组件(32)的一端,防撞端子(34)轴向凸出于可调镜片组(332)的轴向端面。由于在可调光学组件(33)远离固定光学组件(32)的一端安装有防撞端子(34),位于可调镜片座(331)端部的光学镜片被容置在防撞端子(34)内,在可调光学组件(33)安装过程中,能够避免镜片直接与芯片模组(2)发生碰撞,保护了可调光学组件(33),从而保证了成像质量。
Description
PCT国内申请,说明书已公开。
Claims (18)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/111493 WO2021072680A1 (zh) | 2019-10-16 | 2019-10-16 | 内窥镜摄像头和内窥镜摄像*** |
Publications (1)
Publication Number | Publication Date |
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CN114040701A true CN114040701A (zh) | 2022-02-11 |
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ID=75537491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201980098149.9A Pending CN114040701A (zh) | 2019-10-16 | 2019-10-16 | 内窥镜摄像头和内窥镜摄像*** |
Country Status (2)
Country | Link |
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CN (1) | CN114040701A (zh) |
WO (1) | WO2021072680A1 (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6069651A (en) * | 1995-04-20 | 2000-05-30 | Olympus Optical Co., Ltd. | Imaging apparatus for endoscopes |
JP3659882B2 (ja) * | 2000-10-31 | 2005-06-15 | オリンパス株式会社 | 内視鏡用撮像装置 |
US6932760B1 (en) * | 2002-11-21 | 2005-08-23 | Stryker Corporation | Autoclavable coupler for endoscopic camera system |
US8840543B2 (en) * | 2011-12-07 | 2014-09-23 | Stryker Corporation | Parfocal coupler for endoscopic viewing system |
JP5767412B2 (ja) * | 2013-06-12 | 2015-08-19 | オリンパス株式会社 | 内視鏡システム |
US11163169B2 (en) * | 2016-06-07 | 2021-11-02 | Karl Storz Se & Co. Kg | Endoscope and imaging arrangement providing improved depth of field and resolution |
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2019
- 2019-10-16 CN CN201980098149.9A patent/CN114040701A/zh active Pending
- 2019-10-16 WO PCT/CN2019/111493 patent/WO2021072680A1/zh active Application Filing
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Publication number | Publication date |
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WO2021072680A1 (zh) | 2021-04-22 |
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