JPH0420302U - - Google Patents
Info
- Publication number
- JPH0420302U JPH0420302U JP6194590U JP6194590U JPH0420302U JP H0420302 U JPH0420302 U JP H0420302U JP 6194590 U JP6194590 U JP 6194590U JP 6194590 U JP6194590 U JP 6194590U JP H0420302 U JPH0420302 U JP H0420302U
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- tip
- lumens
- curved
- view
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
要部構成説明用拡大分解図、第３図は要部拡大断
面図、第４図は変形例の要部拡大断面図、第５図
は要部縦断面図である。第６図は従来例の拡大断
面図、第７図は第６図の−断面拡大図、第８
図は作用説明図である。
Ｍ……首振部、７……マルチルーメンチユーブ
、９……弯曲部、１０……首振操作部材、１１…
…第１ルーメン、１２，１３，１４……ルーメン
、１５……イメージガイド、７ａ……先端。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is an enlarged exploded view for explaining the configuration of main parts, Fig. 3 is an enlarged sectional view of main parts, and Fig. 4 is an enlarged sectional view of main parts of a modification. FIG. 5 is a longitudinal sectional view of the main part. Fig. 6 is an enlarged cross-sectional view of the conventional example, Fig. 7 is an enlarged - cross-sectional view of Fig. 6, and Fig. 8 is an enlarged cross-sectional view of the conventional example.
The figure is an explanatory diagram of the action. M... Swing part, 7... Multi-lumen tube, 9... Curved part, 10... Swing operation member, 11...
...1st lumen, 12, 13, 14... lumen, 15... image guide, 7a... tip.
Claims (1)
その他のルーメンから成る複数のルーメンを有す
るマルチルーメンチユーブと、 該マルチルーメンチユーブの複数の上記ルーメ
ンの内の１個に、抜差自在に挿入されて、該マル
チルーメンチユーブの先端に強制的に弯曲状首振
部を形成する弯曲部を先端に備えた首振操作部材
と、 を備えていることを特徴とするフアイバスコープ
。[Claims for Utility Model Registration] A multi-lumen tube having a plurality of lumens including a first lumen into which an image guide is inserted and other lumens; A fiberscope comprising: a swinging operation member having a curved section at its tip that is inserted in a variable manner and forcibly forms a curved swinging section at the tip of the multi-lumen tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194590U JPH0420302U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194590U JPH0420302U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420302U true JPH0420302U (en) | 1992-02-20 |
Family
ID=31590655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6194590U Pending JPH0420302U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420302U (en) |
-
1990
- 1990-06-11 JP JP6194590U patent/JPH0420302U/ja active Pending