JPS5933401U - Lifting device for endoscope conductor - Google Patents

Lifting device for endoscope conductor

Info

Publication number
JPS5933401U
JPS5933401U JP1982127729U JP12772982U JPS5933401U JP S5933401 U JPS5933401 U JP S5933401U JP 1982127729 U JP1982127729 U JP 1982127729U JP 12772982 U JP12772982 U JP 12772982U JP S5933401 U JPS5933401 U JP S5933401U
Authority
JP
Japan
Prior art keywords
endoscope
lifting device
observation window
conductor
parallel
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.)
Granted
Application number
JP1982127729U
Other languages
Japanese (ja)
Other versions
JPS6317449Y2 (en
Inventor
輝雄 大内
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP1982127729U priority Critical patent/JPS5933401U/en
Publication of JPS5933401U publication Critical patent/JPS5933401U/en
Application granted granted Critical
Publication of JPS6317449Y2 publication Critical patent/JPS6317449Y2/ja
Granted 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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の起上装置を示す縦断側面図、第２図は第
１図図示の従来例について観察視野内の導通具の像を表
わす投影図、第３図は他の従来例を示す横断正面図、第
４図は本考案の一実施例を一部切欠いて示す斜視図、第
５図は同実施例を示す横断正面図、第６図は同実施例の
起上部材を拡大して示す斜視図、第７図は同実施例の起
上装置の作動を示す縦断側面図、第８図は同実施例の作
用を説明する正面図、第９図は起上部材の変更例を示す
斜視図、第１０図は同変更例の作用を説明する正面図、
第１１図は他の変更例の作用を説明する正面図、第１２
図は本考案に係る実施例と従来例とを比較して示す横断
正面図である。 １・・・・・・導通具、２・・・・・・案内通路、３・
・・・・・開口部、４・・・・・・観察窓、５・・・・
・・先端金物、６・・・・・・案内溝、７・・・・・・
起上部材、Ｌ・・・・・・溝部。Fig. 1 is a longitudinal side view showing a conventional lifting device, Fig. 2 is a projection view showing an image of the conducting tool within the observation field of the conventional example shown in Fig. 1, and Fig. 3 is another conventional example. FIG. 4 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 5 is a cross-sectional front view of the embodiment, and FIG. 6 is an enlarged view of the lifting member of the embodiment. FIG. 7 is a longitudinal side view showing the operation of the lifting device of the same embodiment, FIG. 8 is a front view explaining the operation of the same embodiment, and FIG. 9 is a modified example of the lifting member. FIG. 10 is a front view illustrating the effect of the modified example.
Figure 11 is a front view explaining the effect of another modification;
The figure is a cross-sectional front view showing a comparison between an embodiment according to the present invention and a conventional example. 1... Conductor, 2... Guidance passage, 3.
...Opening, 4...Observation window, 5...
...Tip hardware, 6...Guide groove, 7...
Raising member, L... Groove.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　開口部３と観察窓４とを並列に先端金物５に
設け、案内溝６及び起上部材７を観察窓４の光軸に対し
て平行に設け、起上部材７を案内通路２に対して観察窓
４よりにずらして設けた内視鏡導通具の起上装置。　　
゛(1) The opening 3 and the observation window 4 are provided in the tip metal fitting 5 in parallel, the guide groove 6 and the raising member 7 are provided parallel to the optical axis of the observation window 4, and the raising member 7 is provided in the guide passage 2. An elevating device for an endoscope conducting tool provided offset from the observation window 4.
゛ （２）起上部材７の溝部りが斜めに設けられている実用
新案登録請求の範囲第（１）項に記載の内視鏡導通具の
起上装置。(2) The lifting device for an endoscope guiding tool according to claim (1), wherein the groove of the lifting member 7 is provided diagonally.
JP1982127729U 1982-08-24 1982-08-24 Lifting device for endoscope conductor Granted JPS5933401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982127729U JPS5933401U (en) 1982-08-24 1982-08-24 Lifting device for endoscope conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982127729U JPS5933401U (en) 1982-08-24 1982-08-24 Lifting device for endoscope conductor

Publications (2)

Publication Number Publication Date
JPS5933401U true JPS5933401U (en) 1984-03-01
JPS6317449Y2 JPS6317449Y2 (en) 1988-05-18

Family

ID=30289999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982127729U Granted JPS5933401U (en) 1982-08-24 1982-08-24 Lifting device for endoscope conductor

Country Status (1)

Country Link
JP (1) JPS5933401U (en)

Cited By (1)

* 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646723U (en) * 1979-09-14 1981-04-25
JPS56116001U (en) * 1980-02-04 1981-09-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646723U (en) * 1979-09-14 1981-04-25
JPS56116001U (en) * 1980-02-04 1981-09-05

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPS6317449Y2 (en) 1988-05-18

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