JPS6437201U - - Google Patents
Info
- Publication number
- JPS6437201U JPS6437201U JP13091187U JP13091187U JPS6437201U JP S6437201 U JPS6437201 U JP S6437201U JP 13091187 U JP13091187 U JP 13091187U JP 13091187 U JP13091187 U JP 13091187U JP S6437201 U JPS6437201 U JP S6437201U
- Authority
- JP
- Japan
- Prior art keywords
- fluid flow
- flow switching
- switching device
- connection cable
- external device
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第３図は本考案の第１の実施例を
示し、第１図および第２図は内視鏡の操作部付近
における配管構造を示す側断面図、第３図は内視
鏡全体の斜視図、第４図は本考案の第２の実施例
の内視鏡の操作部付近における配管構造を示す側
断面図、第５図は本考案の第３の実施例の内視鏡
の操作部付近における配管構造を示す側断面図で
ある。
１……内視鏡、２……操作部、３……挿入部、
４……ライトガイドケーブル、２５，２６，２７
……流体流切換え装置、３１，３２，３３，３４
，３５，３６……チユーブ、４１，４２，４３…
…コイル、５１，５２，５３……保護用チユーブ
。
1 to 3 show a first embodiment of the present invention, FIGS. 1 and 2 are side sectional views showing the piping structure near the operating section of the endoscope, and FIG. 3 is a side sectional view of the endoscope. 4 is a side sectional view showing the piping structure near the operating section of an endoscope according to the second embodiment of the present invention, and FIG. 5 is a perspective view of the endoscope according to the third embodiment of the present invention. FIG. 3 is a side cross-sectional view showing the piping structure near the operating section of FIG. 1... Endoscope, 2... Operation section, 3... Insertion section,
4...Light guide cable, 25, 26, 27
...Fluid flow switching device, 31, 32, 33, 34
, 35, 36...Tube, 41, 42, 43...
...Coil, 51, 52, 53...Protective tube.
補正 昭６２．１１．２
図面の簡単な説明を次のように補正する。
明細書第１３頁第１３行目の「３６」の次に「
，３８，３９」を加入する。Amendment November 2, 1982 The brief description of the drawing is amended as follows. After “36” on page 13, line 13 of the specification, “
, 38, 39''.
Claims (1)
部に連結した挿入部および外部装置接続用ケーブ
ルと、上記流体流切換え装置に一端が接続され他
端が上記挿入部または外部装置接続用ケーブルの
内部に挿通される配管用チユーブと、上記流体流
切換え装置と上記挿入部または外部装置接続用ケ
ーブルの接続開口端付近までの間に位置する上記
配管用チユーブの部分に外装された折止め防止用
の保護部材とからなることを特徴とする内視鏡。 an operating section having a fluid flow switching device; an insertion section and an external device connection cable connected to the operating section; one end connected to the fluid flow switching device and the other end connected to the insertion section or the external device connection cable; A piping tube that is inserted inside and a part of the piping tube that is located between the fluid flow switching device and the insertion section or the connection opening end of the external device connection cable is sheathed to prevent it from snapping. An endoscope comprising a protective member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13091187U JPH0426084Y2 (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13091187U JPH0426084Y2 (en) | 1987-08-28 | 1987-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437201U true JPS6437201U (en) | 1989-03-07 |
| JPH0426084Y2 JPH0426084Y2 (en) | 1992-06-23 |
Family
ID=31386497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13091187U Expired JPH0426084Y2 (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426084Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010029392A (en) * | 2008-07-28 | 2010-02-12 | Hoya Corp | Endoscope distal end hood |
-
1987
- 1987-08-28 JP JP13091187U patent/JPH0426084Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010029392A (en) * | 2008-07-28 | 2010-02-12 | Hoya Corp | Endoscope distal end hood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426084Y2 (en) | 1992-06-23 |
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