JPH02111401U - - Google Patents
Info
- Publication number
- JPH02111401U JPH02111401U JP2159589U JP2159589U JPH02111401U JP H02111401 U JPH02111401 U JP H02111401U JP 2159589 U JP2159589 U JP 2159589U JP 2159589 U JP2159589 U JP 2159589U JP H02111401 U JPH02111401 U JP H02111401U
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- coil pipe
- sheath structure
- fixing
- intervals
- 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
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Description
第１図はこの考案の第１の実施例の内視鏡用ブ
ラシの概略構成を示す縦断面図、第２図はこの考
案の第２の実施例の概略構成を示す縦断面図、第
３図はこの考案の第３の実施例の概略構成を示す
縦断面図、第４図および第５図は従来例を示すも
ので、第４図は内視鏡用ブラシの概略構成を示す
縦断面図、第５図は内視鏡用ブラシの保管状態を
示す縦断面図である。
１，２２……シース部、１ａ，１ｂ……固定部
、６，２５……密着巻コイルパイプ、７，２９…
…芯線材、１１，３１……粗巻部。
FIG. 1 is a vertical cross-sectional view showing a schematic structure of an endoscope brush according to a first embodiment of this invention, FIG. 2 is a longitudinal cross-sectional view showing a schematic structure of a second embodiment of this invention, and FIG. The figure is a longitudinal cross-sectional view showing the schematic structure of the third embodiment of this invention, FIGS. 4 and 5 are conventional examples, and FIG. 4 is a longitudinal cross-sectional view showing the schematic structure of an endoscope brush. FIG. 5 is a longitudinal cross-sectional view showing the state in which the endoscope brush is stored. 1, 22...Sheath part, 1a, 1b...Fixing part, 6, 25...Tightly wound coil pipe, 7, 29...
... Core wire material, 11, 31 ... Coarse winding part.
Claims (1)
芯線材と前記コイルパイプとの間を固定する少な
くとも一対の固定部を長手方向に間隔を置いて設
けたシース構造体において、前記コイルパイプと
前記芯線材との固定部間に相当するコイルパイプ
部分の一部に粗巻部を形成したことを特徴とする
シース構造体。 A sheath structure in which a core wire is disposed within a tightly wound coil pipe, and at least a pair of fixing portions for fixing between the core wire and the coil pipe are provided at intervals in the longitudinal direction. A sheath structure characterized in that a coarsely wound portion is formed in a part of the coil pipe corresponding to the portion fixed to the core wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2159589U JPH02111401U (en) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2159589U JPH02111401U (en) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111401U true JPH02111401U (en) | 1990-09-06 |
Family
ID=31238972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2159589U Pending JPH02111401U (en) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009213596A (en) * | 2008-03-10 | 2009-09-24 | Hoya Corp | Brush for washing inside of conduit of endoscope |
-
1989
- 1989-02-27 JP JP2159589U patent/JPH02111401U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009213596A (en) * | 2008-03-10 | 2009-09-24 | Hoya Corp | Brush for washing inside of conduit of endoscope |