JPS646904U - - Google Patents

Info

Publication number
JPS646904U
JPS646904U JP1987101817U JP10181787U JPS646904U JP S646904 U JPS646904 U JP S646904U JP 1987101817 U JP1987101817 U JP 1987101817U JP 10181787 U JP10181787 U JP 10181787U JP S646904 U JPS646904 U JP S646904U
Authority
JP
Japan
Prior art keywords
elevator
sheath
endoscope
treatment instrument
storage chamber
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
JP1987101817U
Other languages
Japanese (ja)
Other versions
JPH063524Y2 (en
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 JP1987101817U priority Critical patent/JPH063524Y2/en
Priority to US07/130,790 priority patent/US4841949A/en
Priority to DE19873741938 priority patent/DE3741938A1/en
Publication of JPS646904U publication Critical patent/JPS646904U/ja
Application granted granted Critical
Publication of JPH063524Y2 publication Critical patent/JPH063524Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 the drawing]

図面は本考案の一実施例を示し、第１図は挿入
部の先端構成部の側断面図、第２図はその内視鏡
の斜視図、第３図は起上台と処置具との関係を示
す説明図である。 １……内視鏡、３……挿入部、７……先端構成
部、１３……起上操作ノブ、１４……起上台、１
５……収納室、２３……処理具、２９……作用部
、３１……素線。 The drawings show an embodiment of the present invention, in which Fig. 1 is a side sectional view of the distal end component of the insertion section, Fig. 2 is a perspective view of the endoscope, and Fig. 3 is a relationship between the elevator table and the treatment instrument. FIG. DESCRIPTION OF SYMBOLS 1...Endoscope, 3...Insertion part, 7...Tip component, 13...Elevating operation knob, 14...Elevating table, 1
5... Storage chamber, 23... Processing tool, 29... Action section, 31... Element wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 挿入部の先端部分に起上台用収納室を設け、こ
の収納室に起上台を回転自在に設置するとともに
その起上台を操作ワイヤにより回動操作し、挿入
部内に形成した挿通用チヤンネルを通じて導出さ
れる処置具を起上台で受け、処置具の導出方向を
規制するようにした内視鏡において、上記起上台
の先端に形成され処置具のシースに当る作用部は
そのシースを構成するコイルの１ピツチ以上の長
さにわたりシースの側面に当る大きさに形成した
ことを特徴とする内視鏡。 A storage chamber for an elevator is provided at the distal end of the insertion section, and an elevator is rotatably installed in this storage chamber, and the elevator is rotated by an operating wire and guided out through an insertion channel formed within the insertion section. In an endoscope that receives a treatment instrument on an elevator table and regulates the direction in which the treatment instrument is led out, the action part formed at the tip of the elevator table and corresponding to the sheath of the treatment instrument is one of the coils constituting the sheath. What is claimed is: 1. An endoscope characterized in that the endoscope is formed to have a length that is longer than a pitch and has a size that touches the side of the sheath.
JP1987101817U 1986-12-10 1987-07-03 Endoscope Expired - Lifetime JPH063524Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987101817U JPH063524Y2 (en) 1987-07-03 1987-07-03 Endoscope
US07/130,790 US4841949A (en) 1986-12-10 1987-12-09 Endoscope with a device for raising a medical instrument
DE19873741938 DE3741938A1 (en) 1986-12-10 1987-12-10 ENDOSCOPE WITH A DEVICE FOR LIFTING A MEDICAL INSTRUMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987101817U JPH063524Y2 (en) 1987-07-03 1987-07-03 Endoscope

Publications (2)

Publication Number Publication Date
JPS646904U true JPS646904U (en) 1989-01-17
JPH063524Y2 JPH063524Y2 (en) 1994-02-02

Family

ID=31331155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987101817U Expired - Lifetime JPH063524Y2 (en) 1986-12-10 1987-07-03 Endoscope

Country Status (1)

Country Link
JP (1) JPH063524Y2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039034U (en) * 1973-08-03 1975-04-22
JPS5217679A (en) * 1975-07-31 1977-02-09 Hokoku Kogyo Cube type control switch device
JPS5487681U (en) * 1977-12-02 1979-06-21
JPS568030A (en) * 1979-07-03 1981-01-27 Olympus Optical Co Forcepts erecting apparatus of endoscope
JPS5819127U (en) * 1981-07-30 1983-02-05 住友重機械工業株式会社 Clutch hub attachment device to press eccentric drive shaft
JPS60234636A (en) * 1984-05-09 1985-11-21 オリンパス光学工業株式会社 Endoscope
JPS6139501U (en) * 1984-08-13 1986-03-12 富士写真光機株式会社 Endoscope
JPS6191201U (en) * 1984-11-19 1986-06-13
JPS6290602U (en) * 1985-11-28 1987-06-10

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039034U (en) * 1973-08-03 1975-04-22
JPS5217679A (en) * 1975-07-31 1977-02-09 Hokoku Kogyo Cube type control switch device
JPS5487681U (en) * 1977-12-02 1979-06-21
JPS568030A (en) * 1979-07-03 1981-01-27 Olympus Optical Co Forcepts erecting apparatus of endoscope
JPS5819127U (en) * 1981-07-30 1983-02-05 住友重機械工業株式会社 Clutch hub attachment device to press eccentric drive shaft
JPS60234636A (en) * 1984-05-09 1985-11-21 オリンパス光学工業株式会社 Endoscope
JPS6139501U (en) * 1984-08-13 1986-03-12 富士写真光機株式会社 Endoscope
JPS6191201U (en) * 1984-11-19 1986-06-13
JPS6290602U (en) * 1985-11-28 1987-06-10

Also Published As

Publication number Publication date
JPH063524Y2 (en) 1994-02-02

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