JPH0420301U - - Google Patents
Info
- Publication number
- JPH0420301U JPH0420301U JP6194490U JP6194490U JPH0420301U JP H0420301 U JPH0420301 U JP H0420301U JP 6194490 U JP6194490 U JP 6194490U JP 6194490 U JP6194490 U JP 6194490U JP H0420301 U JPH0420301 U JP H0420301U
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- tube body
- wire guide
- guide tube
- notch
- 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
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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を示す要部拡大斜視
図、第２図は要部拡大斜視図、第３図と第４図と
第５図は夫々第１図の−，−，−断
面拡大図、第６図と第７図は夫々別の変形例を示
す斜視図である。第８図は従来例を示す断面図、
第９図は第８図の−断面拡大図、第１０図は
作動説明図である。
Ｍ……首振り部、Ｓ……小寸法範囲、１，２，
３，４……ルーメン、５……マルチルーメンチユ
ーブ、６……最先端部、７……切欠部、９……首
振り用ワイヤ、１０……ワイヤガイドチユーブ体
、１５……接着剤。
Fig. 1 is an enlarged perspective view of the main part showing an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main part, and Figs. 3, 4, and 5 are -, -, - of Fig. 1, respectively. The enlarged sectional view and FIGS. 6 and 7 are perspective views showing different modifications, respectively. FIG. 8 is a sectional view showing a conventional example;
FIG. 9 is an enlarged cross-sectional view of FIG. 8, and FIG. 10 is an explanatory diagram of the operation. M... Swing section, S... Small dimension range, 1, 2,
3, 4...Lumen, 5...Multi-lumen tube, 6...Distal end portion, 7...Notch portion, 9...Wire for swinging, 10...Wire guide tube body, 15...Adhesive.
Claims (1)
ブを、基端側から最先端部まで連続状に備え、該
最先端部から首振り部を含んだ所定小寸法だけ基
端方向の位置に於て上記マルチルーメンチユーブ
に切欠部を形成し、イメージガイド及び首振り用
ワイヤとワイヤガイドチユーブ体等が挿入される
第１ルーメンを該切欠部によつて側方へ開口させ
、上記ワイヤガイドチユーブ体の最先端を該第１
ルーメンの基端部から該切欠部を僅かに先端方向
へ越えた位置まで挿入して該ワイヤガイドチユー
ブ体の先端部を該切欠部を含む所定小寸法範囲に
てマルチルーメンチユーブに接着したことを特徴
とするフアイバスコープ。 A multi-lumen tube having a plurality of lumens is provided in a continuous manner from the proximal end to the most distal end, and the multi-lumen tube is placed at a position in the proximal direction from the distal end by a predetermined small dimension including the swinging part. A first lumen into which the image guide, the swinging wire, the wire guide tube body, etc. are inserted is opened laterally through the notch, and the tip of the wire guide tube body is inserted into the first lumen. 1st
The wire guide tube body is inserted from the proximal end of the lumen to a position slightly beyond the notch in the distal direction, and the distal end of the wire guide tube body is adhered to the multi-lumen tube within a predetermined small dimension range including the notch. Features fiberscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194490U JPH0420301U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194490U JPH0420301U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420301U true JPH0420301U (en) | 1992-02-20 |
Family
ID=31590653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6194490U Pending JPH0420301U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420301U (en) |
-
1990
- 1990-06-11 JP JP6194490U patent/JPH0420301U/ja active Pending