JPS5861203U - Endoscope - Google Patents
EndoscopeInfo
- Publication number
- JPS5861203U JPS5861203U JP15654981U JP15654981U JPS5861203U JP S5861203 U JPS5861203 U JP S5861203U JP 15654981 U JP15654981 U JP 15654981U JP 15654981 U JP15654981 U JP 15654981U JP S5861203 U JPS5861203 U JP S5861203U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- reinforcing member
- flexible tube
- section
- operating section
- 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
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
第１図は内視鏡の全体図、第２図は従来の操作部と可撓
管との接続部分の半断面図、第３図は同じく可撓管を湾
曲させた状態の説明図、第４図は本考案の一実施例を示
す接続部分の半断面図、第５図は同じく補強部材を説明
するための半断面図、第６図は同じく補強部材の端部の
拡大図、第７図は同じく可撓管を湾曲させたときの説明
図である。 １１・・・操作部、１３・・・可撓管
、１５・・・補強部材、１６・・・弾性膜。
−第６図−Figure 1 is an overall view of the endoscope, Figure 2 is a half-sectional view of the connection between the conventional operating section and the flexible tube, Figure 3 is an explanatory diagram of the flexible tube in a curved state, FIG. 4 is a half-sectional view of a connecting portion showing an embodiment of the present invention, FIG. 5 is a half-sectional view for explaining the reinforcing member, FIG. 6 is an enlarged view of the end of the reinforcing member, and FIG. The figure is also an explanatory diagram when the flexible tube is bent. DESCRIPTION OF SYMBOLS 11... Operation part, 13... Flexible tube, 15... Reinforcement member, 16... Elastic membrane. -Figure 6-
Claims (1)
接続部分を上記操作部に一端部を固定した弾性材料から
なる筒状の補強部材で覆うようにした内視鏡において、
上記補強部材の他端部にこ−の補強部材の径方向内側に
延出して上記可撓管の外周面に弾性的に屈曲した状態で
圧接する弾性膜を設けたことを特徴とする内視鏡。In an endoscope, a flexible tube is connected to an operating section, which is a rigid section of the endoscope, and this connecting section is covered with a cylindrical reinforcing member made of an elastic material with one end fixed to the operating section,
An endoscope characterized in that an elastic membrane is provided at the other end of the reinforcing member, extending inward in the radial direction of the reinforcing member and coming into pressure contact with the outer circumferential surface of the flexible tube in an elastically bent state. mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15654981U JPS5861203U (en) | 1981-10-21 | 1981-10-21 | Endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15654981U JPS5861203U (en) | 1981-10-21 | 1981-10-21 | Endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5861203U true JPS5861203U (en) | 1983-04-25 |
| JPS6240562Y2 JPS6240562Y2 (en) | 1987-10-17 |
Family
ID=29949083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15654981U Granted JPS5861203U (en) | 1981-10-21 | 1981-10-21 | Endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5861203U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379630A (en) * | 1987-07-16 | 1988-04-09 | オリンパス光学工業株式会社 | Endoscope |
| JPH02193635A (en) * | 1989-01-23 | 1990-07-31 | Fuji Photo Optical Co Ltd | Bent structure of light guide body for endoscope |
| JP2003010104A (en) * | 2001-06-27 | 2003-01-14 | Pentax Corp | Bending stopper of flexible endoscope |
| JP2018033586A (en) * | 2016-08-30 | 2018-03-08 | オリンパス株式会社 | Medical equipment |
-
1981
- 1981-10-21 JP JP15654981U patent/JPS5861203U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379630A (en) * | 1987-07-16 | 1988-04-09 | オリンパス光学工業株式会社 | Endoscope |
| JPH02193635A (en) * | 1989-01-23 | 1990-07-31 | Fuji Photo Optical Co Ltd | Bent structure of light guide body for endoscope |
| JP2003010104A (en) * | 2001-06-27 | 2003-01-14 | Pentax Corp | Bending stopper of flexible endoscope |
| JP2018033586A (en) * | 2016-08-30 | 2018-03-08 | オリンパス株式会社 | Medical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240562Y2 (en) | 1987-10-17 |
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