JPH01159803U - - Google Patents
Info
- Publication number
- JPH01159803U JPH01159803U JP5742488U JP5742488U JPH01159803U JP H01159803 U JPH01159803 U JP H01159803U JP 5742488 U JP5742488 U JP 5742488U JP 5742488 U JP5742488 U JP 5742488U JP H01159803 U JPH01159803 U JP H01159803U
- Authority
- JP
- Japan
- Prior art keywords
- insertion section
- objects
- endoscope
- built
- flexible tube
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は内視鏡全体を示す図、第２図は本考案
の第１実施例を示す図、第３図は本考案の第２実
施例を示す図である。 １……内視鏡、３……挿入部、４……可撓管、
５……湾曲管。
の第１実施例を示す図、第３図は本考案の第２実
施例を示す図である。 １……内視鏡、３……挿入部、４……可撓管、
５……湾曲管。
Claims (1)
- 挿入部を先端側より湾曲管と可撓管とで構成し
、上記挿入部内に各種内蔵物を挿通した内視鏡に
おいて、上記内蔵物の摩擦抵抗を低減するため上
記挿入部内に入れられた潤滑剤の単位体積当りの
量を可撓管内に対して湾曲管内を多くしたことを
特徴とする内視鏡。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057424U JPH0719442Y2 (ja) | 1988-04-28 | 1988-04-28 | 内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057424U JPH0719442Y2 (ja) | 1988-04-28 | 1988-04-28 | 内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159803U true JPH01159803U (ja) | 1989-11-06 |
| JPH0719442Y2 JPH0719442Y2 (ja) | 1995-05-10 |
Family
ID=31283281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057424U Expired - Lifetime JPH0719442Y2 (ja) | 1988-04-28 | 1988-04-28 | 内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719442Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002034896A (ja) * | 2000-07-27 | 2002-02-05 | Asahi Optical Co Ltd | 内視鏡の光学繊維束 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634721U (ja) * | 1979-06-21 | 1981-04-04 | ||
| JPS5652881U (ja) * | 1979-09-29 | 1981-05-09 | ||
| JPS5886132A (ja) * | 1981-11-18 | 1983-05-23 | オリンパス光学工業株式会社 | 内視鏡用可撓管 |
| JPS5987410A (ja) * | 1982-11-10 | 1984-05-21 | Olympus Optical Co Ltd | 内視鏡 |
| JPS61122620A (ja) * | 1984-11-20 | 1986-06-10 | Olympus Optical Co Ltd | 内視鏡 |
-
1988
- 1988-04-28 JP JP1988057424U patent/JPH0719442Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634721U (ja) * | 1979-06-21 | 1981-04-04 | ||
| JPS5652881U (ja) * | 1979-09-29 | 1981-05-09 | ||
| JPS5886132A (ja) * | 1981-11-18 | 1983-05-23 | オリンパス光学工業株式会社 | 内視鏡用可撓管 |
| JPS5987410A (ja) * | 1982-11-10 | 1984-05-21 | Olympus Optical Co Ltd | 内視鏡 |
| JPS61122620A (ja) * | 1984-11-20 | 1986-06-10 | Olympus Optical Co Ltd | 内視鏡 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002034896A (ja) * | 2000-07-27 | 2002-02-05 | Asahi Optical Co Ltd | 内視鏡の光学繊維束 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719442Y2 (ja) | 1995-05-10 |