JPS61182516U - - Google Patents
Info
- Publication number
- JPS61182516U JPS61182516U JP6428885U JP6428885U JPS61182516U JP S61182516 U JPS61182516 U JP S61182516U JP 6428885 U JP6428885 U JP 6428885U JP 6428885 U JP6428885 U JP 6428885U JP S61182516 U JPS61182516 U JP S61182516U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber bundle
- net
- endoscope
- end side
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は一般に用いられる内視鏡の外観図、第
２図は第１図の―断面図、第３図は本考案の
一実施例を示す保護ネツトをイメージガイドに装
着した状態を示す部分破断正面図である。
１…挿入部、２…操作部、１１…イメージガイ
ド、１２…光学繊維、１３…外被チユーブ、１４
…網体、１９…リング。
Fig. 1 is an external view of a commonly used endoscope, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a section showing an embodiment of the present invention in which a protective net is attached to an image guide. FIG. DESCRIPTION OF SYMBOLS 1...Insertion part, 2...Operation part, 11...Image guide, 12...Optical fiber, 13...Sheath tube, 14
...net body, 19...ring.
Claims (1)
網体中に、多数の光学繊維を外被チユーブに被包
させてなる光学繊維束を挿入し、前記網体の少な
くとも一端部を該光学繊維束の一端側において、
該光学繊維束に対して相対回転可能に装着する構
成としたことを特徴とする内視鏡の光学繊維束保
護ネツト。 ２ 前記網体を前記光学繊維束の内視鏡における
挿入部先端側に配設する端部に固着し、他端部を
前記光学繊維束に対して自由回動し得る状態に装
着したことを特徴とする実用新案登録請求の範囲
第１項記載の内視鏡の光学繊維束保護ネツト。[Claims for Utility Model Registration] 1. Forming a cylindrical net with an elastic wire, inserting into the net an optical fiber bundle consisting of a large number of optical fibers encapsulated in a jacket tube, At least one end portion of the net body is placed on one end side of the optical fiber bundle,
An optical fiber bundle protection net for an endoscope, characterized in that it is configured to be mounted so as to be rotatable relative to the optical fiber bundle. 2. The mesh is fixed to the end of the optical fiber bundle disposed on the distal end side of the insertion section of the endoscope, and the other end is attached to the optical fiber bundle so that it can freely rotate with respect to the optical fiber bundle. An optical fiber bundle protection net for an endoscope as set forth in claim 1 of the patented utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985064288U JPH0526565Y2 (en) | 1985-05-01 | 1985-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985064288U JPH0526565Y2 (en) | 1985-05-01 | 1985-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182516U true JPS61182516U (en) | 1986-11-14 |
| JPH0526565Y2 JPH0526565Y2 (en) | 1993-07-06 |
Family
ID=30595231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985064288U Expired - Lifetime JPH0526565Y2 (en) | 1985-05-01 | 1985-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526565Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01213436A (en) * | 1988-02-22 | 1989-08-28 | Nissan Motor Co Ltd | Prevention of weft yarn nozzle pass-through in fluid jet loom |
| JPH01140903U (en) * | 1988-03-22 | 1989-09-27 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636302U (en) * | 1979-08-30 | 1981-04-08 | ||
| JPS6044002U (en) * | 1983-09-02 | 1985-03-28 | オリンパス光学工業株式会社 | Endoscope |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636302B2 (en) * | 1973-11-27 | 1981-08-22 | ||
| JPS6044002B2 (en) * | 1977-10-13 | 1985-10-01 | 住友化学工業株式会社 | Method for reducing non-volatile impurities in liquid during distillation operations |
-
1985
- 1985-05-01 JP JP1985064288U patent/JPH0526565Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636302U (en) * | 1979-08-30 | 1981-04-08 | ||
| JPS6044002U (en) * | 1983-09-02 | 1985-03-28 | オリンパス光学工業株式会社 | Endoscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01213436A (en) * | 1988-02-22 | 1989-08-28 | Nissan Motor Co Ltd | Prevention of weft yarn nozzle pass-through in fluid jet loom |
| JPH01140903U (en) * | 1988-03-22 | 1989-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526565Y2 (en) | 1993-07-06 |