JPH02126601U - - Google Patents
Info
- Publication number
- JPH02126601U JPH02126601U JP3597989U JP3597989U JPH02126601U JP H02126601 U JPH02126601 U JP H02126601U JP 3597989 U JP3597989 U JP 3597989U JP 3597989 U JP3597989 U JP 3597989U JP H02126601 U JPH02126601 U JP H02126601U
- Authority
- JP
- Japan
- Prior art keywords
- insertion portion
- outer circumferential
- circumferential surface
- lubrication treatment
- hydrophilic lubrication
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は内視鏡の折れ止め部の要部構成を示す縦断面
図、第２図は内視鏡全体の概略構成を示す平面図
である。
２……挿入部、３……操作部、４……折れ止め
部、１０……親水性潤滑処理層。
The drawing shows one embodiment of this invention.
The figure is a longitudinal cross-sectional view showing the main structure of the bending part of the endoscope, and FIG. 2 is a plan view showing the schematic structure of the entire endoscope. 2... Insertion part, 3... Operation part, 4... Bending part, 10... Hydrophilic lubricating layer.
Claims (1)
部の外周面を覆う状態で装着される折れ止め部に
おける前記挿入部外周面との接触面に親水性の高
い親水性潤滑処理を施した親水性潤滑処理層を設
けたことを特徴とする内視鏡。 A highly hydrophilic lubrication treatment is applied to a surface in contact with the outer circumferential surface of the insertion portion in a bending portion that is attached to the connection portion between the insertion portion and the operating portion so as to cover the outer circumferential surface of the proximal end portion of the insertion portion. An endoscope characterized by being provided with a hydrophilic lubrication treatment layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3597989U JPH02126601U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3597989U JPH02126601U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126601U true JPH02126601U (en) | 1990-10-18 |
Family
ID=31541804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3597989U Pending JPH02126601U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126601U (en) |
-
1989
- 1989-03-29 JP JP3597989U patent/JPH02126601U/ja active Pending