JPS6437203U - - Google Patents
Info
- Publication number
- JPS6437203U JPS6437203U JP13007087U JP13007087U JPS6437203U JP S6437203 U JPS6437203 U JP S6437203U JP 13007087 U JP13007087 U JP 13007087U JP 13007087 U JP13007087 U JP 13007087U JP S6437203 U JPS6437203 U JP S6437203U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- operating
- attached
- wire
- cylindrical 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は挿入部の先端部分の断面図、第２図は操作ワイ
ヤの外観図、第３図は第１図の―断面図、第
４図は内視鏡の全体構成図である。
１：操作部、２：挿入部、２ａ：軟性部、２ｂ
：アングル部、２ｃ：先端構成部、３：アングル
ノブ、１０：操作ワイヤ、１１：リング、１２：
先端部本体、１５：スリーブ、１６：係合突起、
１８：係止部、１９：切欠部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a sectional view of the distal end of the insertion section, Fig. 2 is an external view of the operating wire, Fig. 3 is a cross-sectional view of Fig. 1, and Fig. 4 is a sectional view of the distal end of the insertion section. The figure is an overall configuration diagram of an endoscope. 1: Operation part, 2: Insertion part, 2a: Soft part, 2b
: Angle part, 2c: Tip component part, 3: Angle knob, 10: Operation wire, 11: Ring, 12:
Tip body, 15: Sleeve, 16: Engagement protrusion,
18: Locking portion, 19: Notch portion.
Claims (1)
とからなる先端構成部を有する挿入部を操作部に
連結し、一端が該先端構成部に取付けられ、他端
が前記操作部に設けた操作ワイヤ押引手段に接続
した操作ワイヤを押引操作することによつて前記
先端構成部をアングル操作するようにしたものに
おいて、前記操作ワイヤにおける前記先端構成部
への取付け側に端部にその軸線と略直交する方向
に係合突起を形成し、また前記筒体には該係合突
起を嵌合させる係止部を設け、該筒体と前記先端
部本体との間に前記操作ワイヤの端部を挾持させ
ることにより、該操作ワイヤを固定するように構
成したことを特徴とする内視鏡。 An insertion section having a tip structure consisting of a tip body and a cylindrical body fitted to the tip body is connected to the operating section, one end is attached to the tip structure, and the other end is attached to the operating section. The tip component is angled by pushing and pulling an operating wire connected to a provided operating wire push/pull means, wherein an end portion of the operating wire is provided on the side to which the tip component is attached. An engaging protrusion is formed in a direction substantially perpendicular to the axis thereof, and a locking portion for engaging the engaging protrusion is provided on the cylindrical body, and the operation is performed between the cylindrical body and the tip main body. An endoscope characterized in that the operating wire is fixed by clamping the end of the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130070U JPH0352484Y2 (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130070U JPH0352484Y2 (en) | 1987-08-28 | 1987-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437203U true JPS6437203U (en) | 1989-03-07 |
| JPH0352484Y2 JPH0352484Y2 (en) | 1991-11-14 |
Family
ID=31384906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987130070U Expired JPH0352484Y2 (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352484Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016034352A (en) * | 2014-08-01 | 2016-03-17 | 富士フイルム株式会社 | Endoscope, part fixing structure for endoscope, and part fixing method for endoscope |
| EP3381497A1 (en) * | 2017-03-29 | 2018-10-03 | FUJIFILM Corporation | Operation mechanism, endoscope, and manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144434A (en) * | 1983-02-05 | 1984-08-18 | オリンパス光学工業株式会社 | Apparatus for erecting treating tool of endoscope |
| JPS59228620A (en) * | 1983-06-10 | 1984-12-22 | Olympus Optical Co Ltd | Curved part of endoscope |
| JPS6191617A (en) * | 1984-10-11 | 1986-05-09 | Olympus Optical Co Ltd | Endoscope |
| JPH0352483U (en) * | 1989-09-27 | 1991-05-21 |
-
1987
- 1987-08-28 JP JP1987130070U patent/JPH0352484Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144434A (en) * | 1983-02-05 | 1984-08-18 | オリンパス光学工業株式会社 | Apparatus for erecting treating tool of endoscope |
| JPS59228620A (en) * | 1983-06-10 | 1984-12-22 | Olympus Optical Co Ltd | Curved part of endoscope |
| JPS6191617A (en) * | 1984-10-11 | 1986-05-09 | Olympus Optical Co Ltd | Endoscope |
| JPH0352483U (en) * | 1989-09-27 | 1991-05-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016034352A (en) * | 2014-08-01 | 2016-03-17 | 富士フイルム株式会社 | Endoscope, part fixing structure for endoscope, and part fixing method for endoscope |
| EP3381497A1 (en) * | 2017-03-29 | 2018-10-03 | FUJIFILM Corporation | Operation mechanism, endoscope, and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352484Y2 (en) | 1991-11-14 |