JPH02135001U - - Google Patents
Info
- Publication number
- JPH02135001U JPH02135001U JP4439289U JP4439289U JPH02135001U JP H02135001 U JPH02135001 U JP H02135001U JP 4439289 U JP4439289 U JP 4439289U JP 4439289 U JP4439289 U JP 4439289U JP H02135001 U JPH02135001 U JP H02135001U
- Authority
- JP
- Japan
- Prior art keywords
- view
- components
- protrusion
- perspective
- endoscope
- 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
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図乃至第７図は本考案の第一実施例に係り
、第１図はトラカールの断面図、第２図は第１図
の−線矢示図、第３図は第１図の−線矢
示図、第４図は接続リングの斜視図、第５図は光
学視管の斜視図、第６図は接続リングの動作状態
説明図、第７図は接続リングの変形例を示す斜視
図、第８図乃至第１２図は本考案の第二実施例に
係り、第８図はトラカールの断面図、第９図は第
８図の−線矢示図、第１０図は第８図の−
線矢示図、第１１図は接続リングの斜視図、第
１２図は弁固定部材の斜視図、第１３図乃至第１
６図は本考案の第三実施例に係り、第１３図はシ
ースと光学視管とがブリツシを介して接続された
状態を示す斜視図、第１４図はシース本体の断面
図、第１５図はブリツシの接続部と接続される状
態を示す分解斜視図、第１６図は接続リングの動
作状態説明図、第１７図は従来の技術に係るトラ
カール本体部の断面図である。
１１……光学視管（一方の構成要素）、１２…
……トラカール（他の構成要素）、２９……案内
部（溝）、３０……係止部、３８……突起部。
1 to 7 relate to the first embodiment of the present invention, in which FIG. 1 is a cross-sectional view of the trocar, FIG. 2 is a view indicated by the - line arrow in FIG. 1, and FIG. Figure 4 is a perspective view of the connecting ring, Figure 5 is a perspective view of the optical viewing tube, Figure 6 is an explanatory diagram of the operating state of the connecting ring, and Figure 7 is a perspective view showing a modification of the connecting ring. 8 to 12 relate to the second embodiment of the present invention, in which FIG. 8 is a sectional view of the trocar, FIG. 9 is a view indicated by the - line arrow in FIG. 8, and FIG. of-
11 is a perspective view of the connecting ring, FIG. 12 is a perspective view of the valve fixing member, and FIGS.
Fig. 6 relates to a third embodiment of the present invention, Fig. 13 is a perspective view showing a state in which the sheath and the optical viewing tube are connected via a bridge, Fig. 14 is a sectional view of the sheath body, and Fig. 15. 16 is an exploded perspective view showing a state in which the connecting ring is connected to the connecting portion of the bridge, FIG. 16 is an explanatory diagram of the operating state of the connecting ring, and FIG. 17 is a sectional view of the trocar main body according to the prior art. 11... Optical viewing tube (one component), 12...
... Trocar (other components), 29 ... Guide part (groove), 30 ... Locking part, 38 ... Projection.
Claims (1)
接続装置において、 一方の構成要素に突起部を設ける一方、該突起
部が摺動自在に案内される案内部を他の構成要素
に設けると共に、該案内部に、上記突起部を係止
可能な、弾性を有する係止部を設けたことを特徴
とする内視鏡の接続装置。[Claims for Utility Model Registration] In an endoscope connection device that removably connects a plurality of components, one of the components is provided with a protrusion, and the guide portion is slidably guided by the protrusion. A connecting device for an endoscope, characterized in that the guiding portion is provided with an elastic locking portion capable of locking the projection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4439289U JPH02135001U (en) | 1989-04-13 | 1989-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4439289U JPH02135001U (en) | 1989-04-13 | 1989-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135001U true JPH02135001U (en) | 1990-11-09 |
Family
ID=31557651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4439289U Pending JPH02135001U (en) | 1989-04-13 | 1989-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08243073A (en) * | 1995-03-09 | 1996-09-24 | Olympus Optical Co Ltd | Connection device for endoscope |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941323B2 (en) * | 1975-03-18 | 1984-10-06 | ウエスタ−ン エレクトリツク カムパニ− インコ−ポレ−テツド | detection circuit |
| JPS6395030A (en) * | 1986-10-08 | 1988-04-26 | オリンパス光学工業株式会社 | Connector for endoscope |
-
1989
- 1989-04-13 JP JP4439289U patent/JPH02135001U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941323B2 (en) * | 1975-03-18 | 1984-10-06 | ウエスタ−ン エレクトリツク カムパニ− インコ−ポレ−テツド | detection circuit |
| JPS6395030A (en) * | 1986-10-08 | 1988-04-26 | オリンパス光学工業株式会社 | Connector for endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08243073A (en) * | 1995-03-09 | 1996-09-24 | Olympus Optical Co Ltd | Connection device for endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62184516U (en) | ||
| JPH02135001U (en) | ||
| JPS61124601U (en) | ||
| JPS6032903U (en) | Curved structure of the endoscope insertion part | |
| JPS58117602U (en) | Endoscope | |
| JPH0230301U (en) | ||
| JPH02100221U (en) | ||
| JPH0254919U (en) | ||
| JPS5924003U (en) | rigid endoscope | |
| JPS62190211U (en) | ||
| JPS61197616U (en) | ||
| JPS6028707U (en) | Ferrule with lens | |
| JPH037208U (en) | ||
| JPH0179011U (en) | ||
| JPS6238605U (en) | ||
| JPS63127602U (en) | ||
| JPH0179012U (en) | ||
| JPS6320674U (en) | ||
| JPH03129915U (en) | ||
| JPH01100110U (en) | ||
| JPS5968317U (en) | Endoscope viewing device | |
| JPS6116512U (en) | Image guide connection structure | |
| JPS6311010U (en) | ||
| JPS63135330U (en) | ||
| JPS5933409U (en) | Laser knife position adjustment tool |