JPS63100003U - - Google Patents
Info
- Publication number
- JPS63100003U JPS63100003U JP19535986U JP19535986U JPS63100003U JP S63100003 U JPS63100003 U JP S63100003U JP 19535986 U JP19535986 U JP 19535986U JP 19535986 U JP19535986 U JP 19535986U JP S63100003 U JPS63100003 U JP S63100003U
- Authority
- JP
- Japan
- Prior art keywords
- distal end
- solid
- endoscope
- pipe
- rigid pipe
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の断面図（第２図の
―線切断面図）、第２図はその実施例の正面
図、第３図は第１図における―線切断面図、
第４図及び第５図は内視鏡の先端部へのチユーブ
の接続例を示す略示図である。
１……先端部本体、５……対物光学系、６……
固体撮像素子、１７……硬性パイプ、１８……可
撓性チユーブ、１９……エルボ。
FIG. 1 is a sectional view of an embodiment of the present invention (a sectional view along the line - in FIG. 2), FIG. 2 is a front view of the embodiment, and FIG. 3 is a sectional view along the line - in FIG.
FIGS. 4 and 5 are schematic diagrams showing examples of how a tube is connected to the distal end of an endoscope. 1... Tip body, 5... Objective optical system, 6...
Solid-state image sensor, 17... Rigid pipe, 18... Flexible tube, 19... Elbow.
Claims (1)
撮像素子を配置した内視鏡の先端部において、 先端部本体に形成された開口に連通する流体通
過用の硬性パイプを、上記固体撮像素子に沿つて
上記先端部本体の周縁部を通して後方に引き出し
、上記パイプの後端部を内方に曲げて形成すると
ともに、管接続用のエルボを介して可撓性チユー
ブに接続したことを特徴とする内視鏡の先端部。 ２ 上記硬性パイプが、上記固体撮像素子に沿う
付近においては楕円形断面に形成されている実用
新案登録請求の範囲第１項記載の内視鏡の先端部
。 ３ 上記固体撮像素子の外形形状が、円形形状の
一部を欠損した形状に形成され、その欠損部に上
記硬性パイプが配置されている実用新案登録請求
の範囲第１項又は第２項記載の内視鏡の先端部。[Claims for Utility Model Registration] 1. In the distal end of an endoscope in which a solid-state image sensor is disposed at the imaging position of the objective optical system within the distal end body, for fluid passage that communicates with an opening formed in the distal end body. A rigid pipe is pulled out backward through the peripheral edge of the tip main body along the solid-state imaging device, and the rear end of the pipe is bent inward, and a flexible pipe is inserted through an elbow for pipe connection. A distal end of an endoscope characterized by being connected to a sex tube. 2. The distal end portion of an endoscope according to claim 1, wherein the rigid pipe has an elliptical cross section in the vicinity along the solid-state image sensor. 3. The solid-state imaging device has a circular shape with a part missing, and the rigid pipe is disposed in the missing part, as set forth in claim 1 or 2 of the utility model registration claim. The tip of the endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195359U JPH0321202Y2 (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195359U JPH0321202Y2 (en) | 1986-12-18 | 1986-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63100003U true JPS63100003U (en) | 1988-06-29 |
| JPH0321202Y2 JPH0321202Y2 (en) | 1991-05-09 |
Family
ID=31153179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986195359U Expired JPH0321202Y2 (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321202Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122498A (en) * | 2004-10-29 | 2006-05-18 | Olympus Corp | Endoscope |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846924A (en) * | 1981-09-12 | 1983-03-18 | 富士写真フイルム株式会社 | Endoscope |
-
1986
- 1986-12-18 JP JP1986195359U patent/JPH0321202Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846924A (en) * | 1981-09-12 | 1983-03-18 | 富士写真フイルム株式会社 | Endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122498A (en) * | 2004-10-29 | 2006-05-18 | Olympus Corp | Endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321202Y2 (en) | 1991-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0327204U (en) | ||
| JPH0480502U (en) | ||
| EP1532998A3 (en) | Tubular medical device | |
| JPS63100003U (en) | ||
| JPH02114001U (en) | ||
| JPS61203009U (en) | ||
| JPH0520701U (en) | Endoscope | |
| JPH0413101U (en) | ||
| JPH02114006U (en) | ||
| CN217472135U (en) | Novel supplementary drawing of oral cavity attraction is colluded device | |
| JPH02114005U (en) | ||
| JPH0291502U (en) | ||
| JPS6396801U (en) | ||
| JPH02114002U (en) | ||
| JPS62180403U (en) | ||
| JPH02140518U (en) | ||
| JPH0642598Y2 (en) | Vacuum cleaner dust suction aid | |
| JPH0187702U (en) | ||
| JPH0320312U (en) | ||
| JPH0488604U (en) | ||
| JPS5849660U (en) | Attachment on the suction tip of a vacuum cleaner | |
| JPS6233843U (en) | ||
| JPS649604U (en) | ||
| JPH01171414U (en) | ||
| JPH03112718U (en) |