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WO2018006388A1 - Endoscope à double fonction - Google Patents

Endoscope à double fonction Download PDF

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Publication number
WO2018006388A1
WO2018006388A1 PCT/CN2016/089290 CN2016089290W WO2018006388A1 WO 2018006388 A1 WO2018006388 A1 WO 2018006388A1 CN 2016089290 W CN2016089290 W CN 2016089290W WO 2018006388 A1 WO2018006388 A1 WO 2018006388A1
Authority
WO
WIPO (PCT)
Prior art keywords
dial
lens
disposed
dual
lamp body
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.)
Ceased
Application number
PCT/CN2016/089290
Other languages
English (en)
Chinese (zh)
Inventor
李奕
肖潇
刘红宇
孙平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xzing Technology Co Ltd
Original Assignee
Shenzhen Xzing Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Xzing Technology Co Ltd filed Critical Shenzhen Xzing Technology Co Ltd
Priority to PCT/CN2016/089290 priority Critical patent/WO2018006388A1/fr
Publication of WO2018006388A1 publication Critical patent/WO2018006388A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61B1/04—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

Definitions

  • the invention belongs to the technical field of endoscopes, and in particular relates to a dual function endoscope.
  • An endoscope is a commonly used medical device, including a control portion and an insertion assembly.
  • the control unit controls the insertion assembly to enter the body through a natural hole or a surgically formed hole of the human body.
  • Most of the existing medical endoscopes use a disposable endoscopic insertion component, and the insertion component includes a front end portion and a universal joint.
  • the curved structure has a front end portion disposed at a distal end of the universal bending structure, and the control portion of the endoscope controls the directionally bending of the universal bending structure by the rope to guide the front end portion into the body.
  • Most of the existing universal bending structures use variable pitch springs and endoscope insertion assemblies.
  • the traditional endoscope can only be operated in one direction, and the application range is narrow, especially in the area where the gastrointestinal tract is complicated, and the single-direction endoscope cannot complete all the surgical work.
  • the present invention has a dual-function endoscope with a large observation range and a simple structure.
  • a dual-function endoscope includes a body and a dial mechanism, a first lamp body, a second lamp body, a first lens, a second lens, and a pipe mechanism, wherein the first lamp body is disposed at a front end of the body
  • the second lamp body is disposed on one side of the body, the first lens is disposed adjacent to the first lamp body, the second lens is disposed adjacent to the second lamp body, and the outlet end of the pipeline mechanism Adjacent to the first lens arrangement, the paddle mechanism is configured to bend the exit section of the tubing mechanism from near the first lens to near the second lens.
  • the fork mechanism includes a dial plate and a dial drive mechanism, and the dial drive mechanism drives the dial to be turned toward the side of the body along the axial direction of the body.
  • the body is provided with a mounting slot
  • the second lamp body and the second lens are disposed in the mounting slot
  • the pipeline mechanism is vertically attached in the mounting slot, the dialing plate Provided in the installation slot.
  • the flip angle of the dial is 0-180 degrees.
  • the mounting groove is provided with a concave position
  • the pipe mechanism is disposed in the concave position
  • the dial plate is disposed in the concave position
  • the shape of the dial plate is adapted to the concave position.
  • the dial drive mechanism is configured as a jacking mechanism and a winch
  • the jacking mechanism is connected to one end of the dial
  • the middle of the dial is hinged to the body through the hinge
  • the other end of the dial is in contact with the pipe mechanism .
  • the pipeline mechanism comprises an instrument tube, an irrigation tube and a rinsing lens tube.
  • a dual-function endoscope includes a body and a dial mechanism, a first lamp body, a second lamp body, a first lens, a second lens, and a pipe mechanism, wherein the first lamp body is disposed at a front end of the body
  • the second lamp body is disposed on one side of the body, the first lens is disposed adjacent to the first lamp body, the second lens is disposed adjacent to the second lamp body, and the outlet end of the pipeline mechanism Adjacent to the first lens arrangement, the paddle mechanism is configured to bend the exit section of the tubing mechanism from near the first lens to near the second lens.
  • the invention uses the dial plate mechanism to dial the vertical first station to the second station on the side, realizes the double station work, effectively solves the technical operation in the intestine part, and can not only perform the front end part
  • the operation can also observe and treat the side of the endoscope body, which is extremely convenient to use.
  • Embodiment 1 is a schematic structural view of Embodiment 1;
  • a dual-function endoscope includes a body 1 and a paddle mechanism 2, a first lamp body 112, a second lamp body 122, a first lens 111, a second lens 121, and a pipe mechanism 3, the first lamp body 112 is disposed at a front end of the body 1 , the second lamp body 122 is disposed at one side of the body 1 , the first lens 111 is disposed adjacent to the first lamp body 112 , and the second lens 121 and the second lens 121 The two lamp bodies 122 are disposed adjacent to each other, and the outlet end of the pipe mechanism 3 is disposed adjacent to the first lens 111, and the paddle mechanism 2 is used for bending the outlet section of the pipe mechanism 3 from the vicinity of the first lens 111 to Near the second lens 121.
  • the invention uses the dialing mechanism 2 to dial the vertical first station to the second working position of the tube, realizes the double working position, effectively solves the technical operation in the intestine part, and can not only the front end part
  • the operation can also observe and treat the side of the endoscope body, which is extremely convenient to use.
  • the dial mechanism 2 includes a dial plate and a dial drive mechanism, and the dial drive mechanism drives the dial to rotate toward the side of the body along the axial direction of the body.
  • the invention drives the dial plate to be reversed by the dial drive mechanism to force the outlet portion of the pipeline mechanism 3 to move from the vertical first station to the second working position on the side, and the mechanism is simple and easy to operate.
  • the body 1 is provided with a mounting slot, the second lamp body 122 and the second lens 121 are disposed in the mounting slot, and the pipeline mechanism 3 is vertically attached to the mounting slot.
  • the dial plate is disposed in the mounting slot.
  • the installation groove is a notch formed at the front end portion of the body 1, that is, the problem of difficulty in moving and sealing the whole is solved, and the structure is simple and easy to implement.
  • the flip angle of the dial is 45 to 90 degrees.
  • the mounting groove is provided with a concave position
  • the pipe mechanism is disposed in the concave position
  • the dial plate is disposed in the concave position
  • the shape of the dial plate is adapted to the concave position.
  • the dial drive mechanism is configured as a jacking mechanism and a winch
  • the jacking mechanism is connected to one end of the dial
  • the middle of the dial is hinged to the body through the hinge
  • the other end of the dial is in contact with the pipe mechanism .
  • the pipeline mechanism 3 comprises an instrument tube, an irrigation tube and a rinsing lens tube.

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)

Abstract

La présente invention concerne un endoscope à double fonction comprenant : un corps (1), un mécanisme de déclenchement (2), une première lampe (112), une seconde lampe (122), une première caméra (111), une seconde caméra (121) et un mécanisme de câble (3). La première lampe (112) est placée à une extrémité avant du corps (1). La seconde lampe (122) est placée sur un côté du corps (1). La première caméra (111) est placée à proximité de la première lampe (112). La seconde caméra (121) est placée à proximité de la seconde lampe (122). Une borne de sortie du mécanisme de câble (3) est placée à proximité de la première caméra (111). Le mécanisme de déclenchement (2) est utilisé pour courber une borne de sortie du mécanisme de câble (3) depuis la proximité de la première caméra (111) vers la proximité de la seconde caméra (121). L'endoscope utilise le mécanisme de déclenchement (2) en vue de déplacer le mécanisme de câble (3) d'une première position vers une seconde position, la première position ayant une configuration droite et la seconde position étant orientée vers le côté, réalisant ainsi un fonctionnement à deux positions observant et traitant une partie avant et une partie latérale.
PCT/CN2016/089290 2016-07-08 2016-07-08 Endoscope à double fonction Ceased WO2018006388A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/089290 WO2018006388A1 (fr) 2016-07-08 2016-07-08 Endoscope à double fonction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/089290 WO2018006388A1 (fr) 2016-07-08 2016-07-08 Endoscope à double fonction

Publications (1)

Publication Number Publication Date
WO2018006388A1 true WO2018006388A1 (fr) 2018-01-11

Family

ID=60901503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/089290 Ceased WO2018006388A1 (fr) 2016-07-08 2016-07-08 Endoscope à double fonction

Country Status (1)

Country Link
WO (1) WO2018006388A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007092533A2 (fr) * 2006-02-06 2007-08-16 Avantis Medical Systems, Inc. Endoscope à ensemble cathéter d'imagerie et procédé de configuration d'un endoscope
US20080221388A1 (en) * 2007-03-09 2008-09-11 University Of Washington Side viewing optical fiber endoscope
CN202235491U (zh) * 2011-09-24 2012-05-30 天津博朗科技发展有限公司 改进的一次性双通道内窥镜镜鞘
CN103491854A (zh) * 2011-02-07 2014-01-01 恩多卓斯创新中心有限公司 用于多摄影机内窥镜的多元件罩
CN104203070A (zh) * 2012-11-07 2014-12-10 奥林巴斯医疗株式会社 内窥镜
CN105411519A (zh) * 2015-12-21 2016-03-23 张为 一种可动式椎间孔镜系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007092533A2 (fr) * 2006-02-06 2007-08-16 Avantis Medical Systems, Inc. Endoscope à ensemble cathéter d'imagerie et procédé de configuration d'un endoscope
US20080221388A1 (en) * 2007-03-09 2008-09-11 University Of Washington Side viewing optical fiber endoscope
CN103491854A (zh) * 2011-02-07 2014-01-01 恩多卓斯创新中心有限公司 用于多摄影机内窥镜的多元件罩
CN202235491U (zh) * 2011-09-24 2012-05-30 天津博朗科技发展有限公司 改进的一次性双通道内窥镜镜鞘
CN104203070A (zh) * 2012-11-07 2014-12-10 奥林巴斯医疗株式会社 内窥镜
CN105411519A (zh) * 2015-12-21 2016-03-23 张为 一种可动式椎间孔镜系统

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