JPH01155401U - - Google Patents
Info
- Publication number
- JPH01155401U JPH01155401U JP5268788U JP5268788U JPH01155401U JP H01155401 U JPH01155401 U JP H01155401U JP 5268788 U JP5268788 U JP 5268788U JP 5268788 U JP5268788 U JP 5268788U JP H01155401 U JPH01155401 U JP H01155401U
- Authority
- JP
- Japan
- Prior art keywords
- rigid straight
- straight part
- wire
- oscillation
- tip
- 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
- 230000010355 oscillation Effects 0.000 claims 2
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全体正面図、
第２図はその先端部の拡大断面図、第３図は第２
図の―断面拡大図、第４図は首振り操作部の
拡大断面図、第５図は要部斜視図である。
２……硬性直状部、３……首振部、８……イメ
ージガイド、９……ライトガイド、１０……首振
用ワイヤ、Ｄ……外径、Ｌ……長さ寸法。
FIG. 1 is an overall front view showing an embodiment of the present invention;
Figure 2 is an enlarged sectional view of the tip, and Figure 3 is the second
FIG. 4 is an enlarged cross-sectional view of the swing operation section, and FIG. 5 is a perspective view of the main part. 2... Rigid straight part, 3... Shaking part, 8... Image guide, 9... Light guide, 10... Shaking wire, D... Outer diameter, L... Length dimension.
Claims (1)
が挿入されると共に外径が２mm以下の硬性直状部
と、該硬性直状部の先端に付設されると共に上記
首振り用ワイヤにて弯曲自在の軟質の首振部とを
、備えたことを特徴とする内視鏡。 A rigid straight part with an outer diameter of 2 mm or less into which the image guide, light guide, and oscillation wire are inserted, and a soft part attached to the tip of the rigid straight part that can be freely bent by the oscillation wire. An endoscope comprising: a swinging section;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052687U JPH065762Y2 (en) | 1988-04-19 | 1988-04-19 | Endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052687U JPH065762Y2 (en) | 1988-04-19 | 1988-04-19 | Endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01155401U true JPH01155401U (en) | 1989-10-25 |
| JPH065762Y2 JPH065762Y2 (en) | 1994-02-16 |
Family
ID=31278694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988052687U Expired - Lifetime JPH065762Y2 (en) | 1988-04-19 | 1988-04-19 | Endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065762Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440933A (en) * | 1990-06-06 | 1992-02-12 | Mitsubishi Cable Ind Ltd | Extra fine diameter oscillating endoscope |
| JPH0795954A (en) * | 1993-09-29 | 1995-04-11 | Fujikura Ltd | Fine-diameter endoscope |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253428A (en) * | 1984-05-30 | 1985-12-14 | 住友電気工業株式会社 | Fiberscope with bending mechanism |
| JPS61196702U (en) * | 1985-05-31 | 1986-12-08 | ||
| JPS63169101U (en) * | 1987-04-27 | 1988-11-02 |
-
1988
- 1988-04-19 JP JP1988052687U patent/JPH065762Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253428A (en) * | 1984-05-30 | 1985-12-14 | 住友電気工業株式会社 | Fiberscope with bending mechanism |
| JPS61196702U (en) * | 1985-05-31 | 1986-12-08 | ||
| JPS63169101U (en) * | 1987-04-27 | 1988-11-02 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440933A (en) * | 1990-06-06 | 1992-02-12 | Mitsubishi Cable Ind Ltd | Extra fine diameter oscillating endoscope |
| JPH0795954A (en) * | 1993-09-29 | 1995-04-11 | Fujikura Ltd | Fine-diameter endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065762Y2 (en) | 1994-02-16 |