JPH03114203U - - Google Patents
Info
- Publication number
- JPH03114203U JPH03114203U JP1990023254U JP2325490U JPH03114203U JP H03114203 U JPH03114203 U JP H03114203U JP 1990023254 U JP1990023254 U JP 1990023254U JP 2325490 U JP2325490 U JP 2325490U JP H03114203 U JPH03114203 U JP H03114203U
- Authority
- JP
- Japan
- Prior art keywords
- treatment instrument
- wire
- endoscope
- erecting lever
- operating
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
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
図面は本考案の一実施例を示すものであつて、
第１図は処置具起立操作装置の構成説明図、第２
図は内視鏡の全体構成図、第３図は内視鏡の挿入
部の先端部分の断面図である。 １…本体操作部、２…挿入部、２ｃ…先端硬質
部、４…処置具導出部、５…処置具挿通チヤンネ
ル、６…処置具起立台、６ａ…ガイド面、７…操
作ワイヤ、８…起立レバー、９…回転円板、１１
…移動量増幅機構、１２…駆動バー、１３…増幅
バー、１４…従動バー、１５…支点軸、Ａ，Ｂ…
枢支点、ａ，ｂ…距離。
第１図は処置具起立操作装置の構成説明図、第２
図は内視鏡の全体構成図、第３図は内視鏡の挿入
部の先端部分の断面図である。 １…本体操作部、２…挿入部、２ｃ…先端硬質
部、４…処置具導出部、５…処置具挿通チヤンネ
ル、６…処置具起立台、６ａ…ガイド面、７…操
作ワイヤ、８…起立レバー、９…回転円板、１１
…移動量増幅機構、１２…駆動バー、１３…増幅
バー、１４…従動バー、１５…支点軸、Ａ，Ｂ…
枢支点、ａ，ｂ…距離。
Claims (1)
- 内視鏡の挿入部の先端部分に形成した処置具導
出部から鉗子等の処置具を導出させて、該処置具
を所望の方向に向けるための処置具起立部材を起
立操作するために、操作ワイヤと、該操作ワイヤ
を押し引き操作するための起立レバーとを備えた
装置において、前記起立レバーと前記操作ワイヤ
との間を、該起立レバーの操作ストロークを増幅
させて操作ワイヤに伝達する移動量増幅機構を介
して接続する構成としたことを特徴とする内視鏡
の処置具起立操作装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990023254U JPH0733766Y2 (ja) | 1990-03-09 | 1990-03-09 | 内視鏡の処置具起立操作装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990023254U JPH0733766Y2 (ja) | 1990-03-09 | 1990-03-09 | 内視鏡の処置具起立操作装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114203U true JPH03114203U (ja) | 1991-11-22 |
| JPH0733766Y2 JPH0733766Y2 (ja) | 1995-08-02 |
Family
ID=31526245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990023254U Expired - Fee Related JPH0733766Y2 (ja) | 1990-03-09 | 1990-03-09 | 内視鏡の処置具起立操作装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733766Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06315456A (ja) * | 1993-05-10 | 1994-11-15 | Olympus Optical Co Ltd | 内視鏡 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
| WO2012049293A1 (en) | 2010-10-14 | 2012-04-19 | Ticona Gmbh | Coupled glass-fiber reinforced polyoxymethylene |
| WO2013101624A1 (en) | 2011-12-30 | 2013-07-04 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
| US11015031B2 (en) | 2017-06-16 | 2021-05-25 | Celanese Sales Germany Gmbh | Reinforced polyoxymethylene composition with low emissions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128128A (en) * | 1981-02-02 | 1982-08-09 | Olympus Optical Co | Apparatus for erecting treating tool of endoscope |
| JPS5815835A (ja) * | 1981-07-17 | 1983-01-29 | オリンパス光学工業株式会社 | 内視鏡の処置具起上装置 |
| JPS62197301U (ja) * | 1986-02-07 | 1987-12-15 |
-
1990
- 1990-03-09 JP JP1990023254U patent/JPH0733766Y2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128128A (en) * | 1981-02-02 | 1982-08-09 | Olympus Optical Co | Apparatus for erecting treating tool of endoscope |
| JPS5815835A (ja) * | 1981-07-17 | 1983-01-29 | オリンパス光学工業株式会社 | 内視鏡の処置具起上装置 |
| JPS62197301U (ja) * | 1986-02-07 | 1987-12-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06315456A (ja) * | 1993-05-10 | 1994-11-15 | Olympus Optical Co Ltd | 内視鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733766Y2 (ja) | 1995-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |