JPS6287604U - - Google Patents
Info
- Publication number
- JPS6287604U JPS6287604U JP18041785U JP18041785U JPS6287604U JP S6287604 U JPS6287604 U JP S6287604U JP 18041785 U JP18041785 U JP 18041785U JP 18041785 U JP18041785 U JP 18041785U JP S6287604 U JPS6287604 U JP S6287604U
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- bridge
- scope
- insertion port
- detachably attached
- 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
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第３図は本考案の第１実施例に係
り、第１図は第１実施例におけるシースとブリツ
ジの接続部を示す断面図、第２図は第１実施例の
膀胱尿道鏡を示す側面図、第３図は第２図の平面
図、第４図は本考案の第２実施例のシースとブリ
ツジの接続部を示す断面図、第５図は本考案の第
３実施例におけるブリツジを示す側面図、第６図
は本考案の第４実施例におけるブリツジを示す側
面図、第７図は本考案の第５実施例におけるブリ
ツジの接続部を示す背面図、第８図は従来例を示
す平面図、第９図は第８図のシースとブリツジと
の接続部を示す断面図、第１０図は他の従来例の
断面図を示す。
２１……膀胱尿道鏡、２２……シース、２３…
…接続部、２４……ブリツジ、２６……スコープ
、２８……処置具、５６……テーパ状接続部、５
７……外側接続部、５８……内側接続部、６１…
…ピン、６２……溝、６３……Ｏリング。
1 to 3 relate to the first embodiment of the present invention, FIG. 1 is a cross-sectional view showing the connection between the sheath and the bridge in the first embodiment, and FIG. 2 is a cystourethroscope of the first embodiment. FIG. 3 is a plan view of FIG. 2, FIG. 4 is a cross-sectional view showing the connection between the sheath and bridge of the second embodiment of the present invention, and FIG. 5 is a third embodiment of the present invention. 6 is a side view showing the bridge in the fourth embodiment of the present invention, FIG. 7 is a rear view showing the connection part of the bridge in the fifth embodiment of the present invention, and FIG. 8 is a side view showing the bridge in the fourth embodiment of the present invention. FIG. 9 is a plan view showing a conventional example, FIG. 9 is a cross-sectional view showing the connection portion between the sheath and the bridge in FIG. 8, and FIG. 10 is a cross-sectional view of another conventional example. 21... Cystourethroscope, 22... Sheath, 23...
... Connection part, 24 ... Bridge, 26 ... Scope, 28 ... Treatment instrument, 56 ... Tapered connection part, 5
7...Outer connection part, 58...Inner connection part, 61...
...Pin, 62...Groove, 63...O-ring.
Claims (1)
能で、スコープ挿入口部及び処置具挿入口部とを
有するブリツジと、前記スコープ挿入口部に着脱
自在で装着されるスコープとからなる内視鏡装置
において、前記シース及びブリツジの接続部にお
ける一方を二重構造にして、シースに対しブリツ
ジを相対的に回動自在となる回転機構を設けたこ
とを特徴とする内視鏡装置。 An endoscope comprising a hollow sheath, a bridge that can be detachably attached to the sheath and has a scope insertion port and a treatment instrument insertion port, and a scope that can be detachably attached to the scope insertion port. An endoscope device, characterized in that one of the connecting portions of the sheath and the bridge has a double structure and is provided with a rotation mechanism that allows the bridge to rotate freely relative to the sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180417U JPH045134Y2 (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180417U JPH045134Y2 (en) | 1985-11-22 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6287604U true JPS6287604U (en) | 1987-06-04 |
| JPH045134Y2 JPH045134Y2 (en) | 1992-02-14 |
Family
ID=31124354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985180417U Expired JPH045134Y2 (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045134Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1199124A (en) * | 1997-09-26 | 1999-04-13 | Technol Res Assoc Of Medical & Welfare Apparatus | Guide manipulator and work support device |
| WO2001078581A1 (en) * | 2000-04-17 | 2001-10-25 | Olympus Optical Co., Ltd. | Endoscope and endoscope system of the endoscope |
| WO2021176692A1 (en) * | 2020-03-06 | 2021-09-10 | オリンパス株式会社 | Treatment tool and cystoscope system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745905U (en) * | 1980-08-27 | 1982-03-13 | ||
| JPS58117601U (en) * | 1982-02-02 | 1983-08-11 | オリンパス光学工業株式会社 | Irrigation type endoscope device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52147230A (en) * | 1976-06-02 | 1977-12-07 | Nissan Motor Co Ltd | Exhaust gas reflux control equipment |
-
1985
- 1985-11-22 JP JP1985180417U patent/JPH045134Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745905U (en) * | 1980-08-27 | 1982-03-13 | ||
| JPS58117601U (en) * | 1982-02-02 | 1983-08-11 | オリンパス光学工業株式会社 | Irrigation type endoscope device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1199124A (en) * | 1997-09-26 | 1999-04-13 | Technol Res Assoc Of Medical & Welfare Apparatus | Guide manipulator and work support device |
| WO2001078581A1 (en) * | 2000-04-17 | 2001-10-25 | Olympus Optical Co., Ltd. | Endoscope and endoscope system of the endoscope |
| WO2021176692A1 (en) * | 2020-03-06 | 2021-09-10 | オリンパス株式会社 | Treatment tool and cystoscope system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045134Y2 (en) | 1992-02-14 |