JPS62166815U - - Google Patents

Info

Publication number
JPS62166815U
JPS62166815U JP1986053496U JP5349686U JPS62166815U JP S62166815 U JPS62166815 U JP S62166815U JP 1986053496 U JP1986053496 U JP 1986053496U JP 5349686 U JP5349686 U JP 5349686U JP S62166815 U JPS62166815 U JP S62166815U
Authority
JP
Japan
Prior art keywords
tip body
endoscope
wall
cavity
treatment
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.)
Pending
Application number
JP1986053496U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986053496U priority Critical patent/JPS62166815U/ja
Publication of JPS62166815U publication Critical patent/JPS62166815U/ja
Pending legal-status Critical Current

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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00098—Deflecting means for inserted tools

Landscapes

  • 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)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
内視鏡の外観図、第２図はその先端部の拡大外観
図、第３図は第２図の―断面図、第４図は処
置具起上台の斜視図、第５図は処置具起上台の作
用説明図、第６図は本考案に係る処置具起上装置
における処置具起上台の変形例を示す第５図と同
様の作用説明図である。 １：挿入部、１ｂ：先端部、２：操作部、４，
４ａ，４ｂ：処置具、８：観察窓、１０：先端部
本体、１０ａ：側壁、１１：空所、１２：処置具
起上台、１３：回動軸、１４：操作ワイヤ、１５
：傾斜壁、１５ａ：上段部、１５ｂ：下段部。 The drawings show an embodiment of the present invention; Fig. 1 is an external view of the endoscope, Fig. 2 is an enlarged external view of its tip, Fig. 3 is a sectional view of Fig. 2, and Fig. 4 is an external view of the endoscope. is a perspective view of the treatment instrument raising table, FIG. 5 is an explanatory diagram of the operation of the treatment instrument raising table, and FIG. 6 is similar to FIG. 5 showing a modification of the treatment instrument raising table in the treatment instrument raising device according to the present invention. FIG. 1: insertion section, 1b: tip section, 2: operation section, 4,
4a, 4b: treatment instrument, 8: observation window, 10: tip main body, 10a: side wall, 11: void, 12: treatment instrument elevator, 13: rotation axis, 14: operation wire, 15
: Slanted wall, 15a: Upper stage part, 15b: Lower stage part.

Claims (1)

【実用新案登録請求の範囲】 (1) 内視鏡の挿入部における先端部に、その側
面に開口する観際窓を有する先端部本体を設ける
と共に、該先端部本体と隣接した位置に鉗子チヤ
ンネルに通じる空所を形成し、該空所内に鉗子チ
ヤンネルから挿入される処置具の起上操作を行う
起上台を操作ワイヤによつて回動可能に装着して
なる内視鏡の処置具起上装置において、前記起上
台をその上端部から前記先端部本体の側壁側に向
けて略斜めに切り欠くことにより処置具誘導用の
傾斜壁を形成し、該傾斜壁と前記先端部本体の側
壁との間に前記処置具を位置決めする構成とした
ことを特徴とする内視鏡の処置具起上装置。 (2) 前記傾斜壁を複数段の階段状に形成したこ
とを特徴とする実用新案登録請求の範囲第(1)項
記載の内視鏡の処置具机上装置。[Claims for Utility Model Registration] (1) A tip body having a viewing window opening on the side is provided at the tip of the insertion section of the endoscope, and a forceps channel is provided at a position adjacent to the tip body. An endoscope for raising a treatment tool, which is formed by forming a cavity leading to the cavity, and rotatably attaching a raising table by an operating wire to raise the treatment implement inserted through the forceps channel into the cavity. In the apparatus, a sloped wall for guiding a treatment instrument is formed by cutting the raising table substantially obliquely from its upper end toward a side wall of the tip body, and the slope wall and the side wall of the tip body are connected to each other. A treatment tool lifting device for an endoscope, characterized in that the treatment tool is positioned between the ends. (2) The endoscopic treatment instrument desk device according to claim (1), wherein the inclined wall is formed in the shape of a plurality of steps.
JP1986053496U 1986-04-11 1986-04-11 Pending JPS62166815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986053496U JPS62166815U (en) 1986-04-11 1986-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986053496U JPS62166815U (en) 1986-04-11 1986-04-11

Publications (1)

Publication Number Publication Date
JPS62166815U true JPS62166815U (en) 1987-10-23

Family

ID=30879613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986053496U Pending JPS62166815U (en) 1986-04-11 1986-04-11

Country Status (1)

Country Link
JP (1) JPS62166815U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654800A (en) * 1992-08-11 1994-03-01 Fuji Photo Optical Co Ltd Erecting base for side view type endoscope
WO2011148894A1 (en) * 2010-05-28 2011-12-01 オリンパスメディカルシステムズ株式会社 Endoscope

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521675U (en) * 1975-06-24 1977-01-07
JPS60184506U (en) * 1984-05-21 1985-12-07 オリンパス光学工業株式会社 Endoscope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521675U (en) * 1975-06-24 1977-01-07
JPS60184506U (en) * 1984-05-21 1985-12-07 オリンパス光学工業株式会社 Endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654800A (en) * 1992-08-11 1994-03-01 Fuji Photo Optical Co Ltd Erecting base for side view type endoscope
WO2011148894A1 (en) * 2010-05-28 2011-12-01 オリンパスメディカルシステムズ株式会社 Endoscope
JP4896275B2 (en) * 2010-05-28 2012-03-14 オリンパスメディカルシステムズ株式会社 Endoscope

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