JP4832471B2 - 内視鏡装置 - Google Patents
内視鏡装置 Download PDFInfo
- Publication number
- JP4832471B2 JP4832471B2 JP2008155331A JP2008155331A JP4832471B2 JP 4832471 B2 JP4832471 B2 JP 4832471B2 JP 2008155331 A JP2008155331 A JP 2008155331A JP 2008155331 A JP2008155331 A JP 2008155331A JP 4832471 B2 JP4832471 B2 JP 4832471B2
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- bending
- end side
- actuator
- tube body
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 208
- 238000003780 insertion Methods 0.000 claims description 53
- 230000037431 insertion Effects 0.000 claims description 53
- 230000002093 peripheral effect Effects 0.000 claims description 47
- 230000001105 regulatory effect Effects 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 22
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005219 brazing Methods 0.000 description 4
- 108010036050 human cationic antimicrobial protein 57 Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008155331A JP4832471B2 (ja) | 2008-06-13 | 2008-06-13 | 内視鏡装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008155331A JP4832471B2 (ja) | 2008-06-13 | 2008-06-13 | 内視鏡装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009297275A JP2009297275A (ja) | 2009-12-24 |
| JP2009297275A5 JP2009297275A5 (enExample) | 2011-07-21 |
| JP4832471B2 true JP4832471B2 (ja) | 2011-12-07 |
Family
ID=41544799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008155331A Expired - Fee Related JP4832471B2 (ja) | 2008-06-13 | 2008-06-13 | 内視鏡装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4832471B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5941754B2 (ja) * | 2012-05-29 | 2016-06-29 | オリンパス株式会社 | 内視鏡装置および内視鏡装置の修理方法 |
| JP2024093347A (ja) * | 2022-12-27 | 2024-07-09 | 川崎重工業株式会社 | 手術器具 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2690934B2 (ja) * | 1988-04-06 | 1997-12-17 | オリンパス光学工業株式会社 | 内視鏡 |
| JPH04218135A (ja) * | 1990-02-20 | 1992-08-07 | Olympus Optical Co Ltd | 内視鏡 |
| JPH04357924A (ja) * | 1990-07-24 | 1992-12-10 | Olympus Optical Co Ltd | 内視鏡 |
| JPH0531069A (ja) * | 1991-07-29 | 1993-02-09 | Olympus Optical Co Ltd | 内視鏡 |
| JPH06319689A (ja) * | 1993-05-12 | 1994-11-22 | Olympus Optical Co Ltd | 内視鏡 |
| JP4891583B2 (ja) * | 2005-09-02 | 2012-03-07 | オリンパス株式会社 | 内視鏡装置 |
-
2008
- 2008-06-13 JP JP2008155331A patent/JP4832471B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009297275A (ja) | 2009-12-24 |
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