CN114040701A - 内窥镜摄像头和内窥镜摄像系统 - Google Patents

内窥镜摄像头和内窥镜摄像系统 Download PDF

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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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adjustable
lens
adjustable lens
optical assembly
collision
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CN114040701B (zh
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曾强
袁小文
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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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)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)

Abstract

一种内窥镜摄像头（50）和内窥镜摄像系统（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)

  1. PCT国内申请，权利要求书已公开。
CN201980098149.9A 2019-10-16 2019-10-16 内窥镜摄像头和内窥镜摄像系统 Active CN114040701B (zh)

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PCT/CN2019/111493 WO2021072680A1 (zh) 2019-10-16 2019-10-16 内窥镜摄像头和内窥镜摄像系统

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CN114040701A true CN114040701A (zh) 2022-02-11
CN114040701B CN114040701B (zh) 2026-01-27

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932760B1 (en) * 2002-11-21 2005-08-23 Stryker Corporation Autoclavable coupler for endoscopic camera system
US20130150669A1 (en) * 2011-12-07 2013-06-13 Wenjie Deng Parfocal coupler for endoscopic viewing system
CN104939793A (zh) * 2015-07-06 2015-09-30 上海理工大学 基于液体透镜的可调焦3-d胶囊内窥镜系统
CN110037645A (zh) * 2019-05-08 2019-07-23 青岛奥美克医疗科技有限公司 可高温高压灭菌的适配器及内窥镜系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
EP2957217A4 (en) * 2013-06-12 2017-03-01 Olympus Corporation Endoscope system
US11163169B2 (en) * 2016-06-07 2021-11-02 Karl Storz Se & Co. Kg Endoscope and imaging arrangement providing improved depth of field and resolution

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932760B1 (en) * 2002-11-21 2005-08-23 Stryker Corporation Autoclavable coupler for endoscopic camera system
US20130150669A1 (en) * 2011-12-07 2013-06-13 Wenjie Deng Parfocal coupler for endoscopic viewing system
CN104939793A (zh) * 2015-07-06 2015-09-30 上海理工大学 基于液体透镜的可调焦3-d胶囊内窥镜系统
CN110037645A (zh) * 2019-05-08 2019-07-23 青岛奥美克医疗科技有限公司 可高温高压灭菌的适配器及内窥镜系统

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CN114040701B (zh) 2026-01-27
WO2021072680A1 (zh) 2021-04-22

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