JPH026001U - - Google Patents
Info
- Publication number
- JPH026001U JPH026001U JP1989038569U JP3856989U JPH026001U JP H026001 U JPH026001 U JP H026001U JP 1989038569 U JP1989038569 U JP 1989038569U JP 3856989 U JP3856989 U JP 3856989U JP H026001 U JPH026001 U JP H026001U
- Authority
- JP
- Japan
- Prior art keywords
- view
- observation window
- tool
- conductor
- lifting device
- 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
- 239000004020 conductor Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00098—Deflecting means for inserted tools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は従来の起上装置を示す縦断側面図、第
２図は第１図図示の従来例について観察視野内の
導通具の像を表わす投影図、第３図は他の従来例
を示す横断正面図、第４図は本考案の一実施例を
一部切欠いて示す斜視図、第５図は同実施例を示
す横断正面図、第６図は同実施例の起上部材を拡
大して示す斜視図、第７図は同実施例の起上装置
の作動を示す縦断側面図、第８図は同実施例の作
用を説明する正面図、第９図は起上部材の変更例
を示す斜視図、第１０図は同変更例の作用を説明
する正面図、第１１図は他の変更例の作用を説明
する正面図、第１２図は本考案に係る実施例と従
来例とを比較して示す横断正面図である。
１…導通具、２…案内通路、３…開口部、４…
観察窓、５…先端金物、６…案内溝、７…起上部
材、Ｌ…溝部。
Fig. 1 is a longitudinal side view showing a conventional lifting device, Fig. 2 is a projection view showing an image of the conducting tool within the observation field of the conventional example shown in Fig. 1, and Fig. 3 is another conventional example. FIG. 4 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 5 is a cross-sectional front view of the embodiment, and FIG. 6 is an enlarged view of the lifting member of the embodiment. FIG. 7 is a longitudinal side view showing the operation of the lifting device of the same embodiment, FIG. 8 is a front view explaining the operation of the same embodiment, and FIG. 9 is a modified example of the lifting member. FIG. 10 is a front view illustrating the effect of the modified example, FIG. 11 is a front view illustrating the effect of another modified example, and FIG. 12 shows the embodiment according to the present invention and the conventional example. It is a cross-sectional front view shown for comparison. 1... Conductor, 2... Guide passage, 3... Opening, 4...
Observation window, 5... Tip hardware, 6... Guide groove, 7... Raising member, L... Groove portion.
補正 平１．５．１
考案の名称を次のように補正する。
考案の名称 内視鏡導通具の起上装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.5.1 The name of the invention is amended as follows. Title of the invention Lifting device for endoscope conducting device The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 先端金物５に設けられた観察窓４に対し導
通具１を突出させる開口部３を並列に設け、この
開口部３に連らなり、導通具１を起上突出させる
起上部材７を収容する案内溝６を前記観察窓４と
平行に形成するとともに、導通具１が、これを先
端金物５に向けて導く案内通路２の開口端の上縁
と接触する点Ｍに対し、その突出外方で導通具１
が前記起上部材７と当接する点Ａを観察窓４の側
に偏倚させるべく構成したことを特徴とする内視
鏡導通具の起上装置。
(2) 前記起上部材７が、その表面に導通具１を
前記の観察窓４の側に偏倚させた点Ａに導くべき
溝部Ｌを具えていることを特徴とする実用新案登
録請求の範囲第(1)項に記載の内視鏡導通具の起
上装置。
(3) 前記案内通路２が、その開口端において非
円形の断面をもち、同開口端における上縁が案内
通路２に固有の中心軸線より外側に位置し、導通
具１が前記上縁と接触する点Ｍに対し、同導通具
１が起上部材７と当接する点Ａを観察窓４の側に
偏倚させてある実用新案登録請求の範囲第(1)項
に記載の内視鏡導通具の起上装置。 [Claims for Utility Model Registration] (1) Openings 3 for protruding the conductive tool 1 are provided in parallel to the observation window 4 provided in the metal tip 5, and the conductive tool 1 is connected to the opening 3. A guide groove 6 for accommodating the raising member 7 to be raised and projected is formed parallel to the observation window 4, and the conductor 1 is connected to the upper edge of the opening end of the guide passage 2 that guides the raising member 7 toward the metal tip 5. A conductive tool 1 is connected to the protruding outward side of the contact point M.
A lifting device for an endoscope conducting tool, characterized in that the lifting device is configured to bias a point A where the lifting member 7 contacts the lifting member 7 toward the observation window 4 side. (2) Claims for registration of a utility model characterized in that the raising member 7 is provided with a groove L on its surface to guide the conductor 1 to the point A where the conductor 1 is biased toward the observation window 4. The lifting device for an endoscope conductor according to paragraph (1). (3) The guide passage 2 has a non-circular cross section at its open end, the upper edge at the open end is located outside of the central axis specific to the guide passage 2, and the conductor 1 comes into contact with the upper edge. The endoscope conduction device according to claim (1) of the registered utility model, wherein the point A where the conduction device 1 contacts the raising member 7 is biased toward the observation window 4 side with respect to the point M where the conduction device 1 contacts the raising member 7. lifting device.
【図面の簡単な説明】
第１図は従来の起上装置を示す縦断側面図、第
２図は第１図図示の従来例について観察視野内の
導通具の像を表わす投影図、第３図は他の従来例
を示す横断正面図、第４図は本考案の一実施例と
して先端金物の一部を切欠いて示した斜視図、第
５図は同実施例における横断正面図、第６図は同
実施例の起上部材を拡大して示す斜視図、第７図
は同実施例の起上装置の作動を示す縦断側面図、
第８図は同実施例の作用を説明する正面図、第９
図は起上部材の変更例を示す斜視図、第１０図は
同変更例の作用を説明する正面図、第１１図は他
の変更例の作用を説明する正面図、第１２図は本
考案に係る実施例と従来例とを比較して示す横断
正面図である。
１…導通具、２…案内通路、３…開口部、４…
観察窓、５…先端金物、６…案内溝、７…起上部
材、Ｌ…溝部。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a vertical sectional side view showing a conventional lifting device, Fig. 2 is a projection view showing an image of the conducting tool within the observation field of the conventional example shown in Fig. 1, and Fig. 3 is a cross-sectional front view showing another conventional example, FIG. 4 is a perspective view with a part of the metal tip cut away as an embodiment of the present invention, FIG. 5 is a cross-sectional front view of the same embodiment, and FIG. FIG. 7 is an enlarged perspective view of the lifting member of the same embodiment, and FIG. 7 is a longitudinal side view showing the operation of the lifting device of the same embodiment.
FIG. 8 is a front view explaining the operation of the same embodiment, and FIG.
The figure is a perspective view showing a modified example of the raising member, FIG. 10 is a front view explaining the effect of the same modified example, FIG. 11 is a front view explaining the effect of another modified example, and FIG. 12 is the present invention. FIG. 3 is a cross-sectional front view showing a comparison between the embodiment and the conventional example. 1... Conductor, 2... Guide passage, 3... Opening, 4...
Observation window, 5... Tip hardware, 6... Guide groove, 7... Raising member, L... Groove portion.
Claims (1)
通具１を突出させる開口部３を並列に設け、この
開口部３に連らなり、導通具１を起上突出させる
起上部材７を収容する案内溝６を前記観察窓４と
平行に形成するとともに、導通具１が、これを先
端金物５に向けて導く案内通路２の開口端の上縁
と接触する点Ｍに対し、その突出外方で導通具１
が前記起上部材７と当接する点Ａを観察窓４の側
に偏倚させて構成したことを特徴とする内視鏡導
通具の起上装置。 (2) 前記起上部材が、その表面に導通具１を前
記点Ａに導くべき溝部Ｌを具えていることを特徴
とする実用新案登録請求の範囲第(1)項に記載の
内視鏡導通具の起上装置。[Claims for Utility Model Registration] (1) Openings 3 for protruding the conductive tool 1 are provided in parallel to the observation window 4 provided in the metal tip 5, and the conductive tool 1 is connected to the opening 3. A guide groove 6 for accommodating the raising member 7 to be raised and projected is formed parallel to the observation window 4, and the conductor 1 is connected to the upper edge of the opening end of the guide passage 2 that guides the raising member 7 toward the metal tip 5. A conductive tool 1 is connected to the protruding outward side of the contact point M.
A lifting device for an endoscope conductor, characterized in that a point A where the lifting member 7 comes into contact with the lifting member 7 is biased toward the observation window 4 side. (2) The endoscope according to claim (1) of the utility model registration claim, wherein the raising member has a groove L on its surface for guiding the conduction tool 1 to the point A. Lifting device for conduction tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038569U JPH0330081Y2 (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038569U JPH0330081Y2 (en) | 1989-03-31 | 1989-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026001U true JPH026001U (en) | 1990-01-16 |
| JPH0330081Y2 JPH0330081Y2 (en) | 1991-06-26 |
Family
ID=31265115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989038569U Expired JPH0330081Y2 (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330081Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317449U (en) * | 1986-07-18 | 1988-02-05 |
-
1989
- 1989-03-31 JP JP1989038569U patent/JPH0330081Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317449U (en) * | 1986-07-18 | 1988-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330081Y2 (en) | 1991-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH026001U (en) | ||
| JPH0449964U (en) | ||
| JPH03124125U (en) | ||
| JPS6177583U (en) | ||
| JPS61108773U (en) | ||
| JPS6170331U (en) | ||
| JPS58136583U (en) | double door | |
| JPS60123828U (en) | contact switching device | |
| JPH0343226U (en) | ||
| JPH0436465U (en) | ||
| JPH0315463U (en) | ||
| JPH0289801U (en) | ||
| JPS5898729U (en) | Structure of push button switch | |
| JPH01140776U (en) | ||
| JPH0421047U (en) | ||
| JPS6037127U (en) | Display device for press operation member | |
| JPS5993372U (en) | vacuum cleaner | |
| JPS61107119U (en) | ||
| JPS58103470U (en) | Oneyotsuchi cord connection plug | |
| JPH0326936U (en) | ||
| JPS63192625U (en) | ||
| JPS5955832U (en) | Key top mounting device for keyboard switch | |
| JPS60191087U (en) | Front cover structure of display device | |
| JPS58110930U (en) | slide switch | |
| JPS61100373U (en) |