JPS6377005U - - Google Patents
Info
- Publication number
- JPS6377005U JPS6377005U JP16116487U JP16116487U JPS6377005U JP S6377005 U JPS6377005 U JP S6377005U JP 16116487 U JP16116487 U JP 16116487U JP 16116487 U JP16116487 U JP 16116487U JP S6377005 U JPS6377005 U JP S6377005U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- endoscope
- conduit
- detachably attached
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は送気送水を行なう状態の内視鏡の斜視図、第２
図は同じくその状態における弁装置の断面図、第
３図は送ガス送水を行なう状態の内視鏡の斜視図
、第４図は同じくその状態における弁装置の断面
図である。
１……内視鏡本体、２……操作部、４……ユニ
バーサルコード、５……弁装置、１１……送気ユ
ニツト、１３……送水タンク、１４……通水管路
、１５……通気管路、１７……送気管路、１８…
…送水管路、１９……シリンダ、２０……第１の
弁体、２１……第２の弁体、３６……弁筒、３７
……弁座、４２……送ガス用管体、４５……ガス
ボンベ。
The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of an endoscope in a state where air and water are being supplied, and FIG.
This figure is a sectional view of the valve device in that state, FIG. 3 is a perspective view of the endoscope in a state where gas and water are being fed, and FIG. 4 is a sectional view of the valve device in that state. DESCRIPTION OF SYMBOLS 1...Endoscope main body, 2...Operation unit, 4...Universal cord, 5...Valve device, 11...Air supply unit, 13...Water supply tank, 14...Water flow pipe, 15...Connection Tracheal duct, 17...Air supply duct, 18...
...Water pipeline, 19...Cylinder, 20...First valve body, 21...Second valve body, 36...Valve barrel, 37
... Valve seat, 42 ... Gas supply pipe body, 45 ... Gas cylinder.
Claims (1)
と、この内視鏡本体の操作部に設けられ上記管路
に接続したシリンダと、このシリンダに着脱自在
に取り付けられ上記管路に対する送気送水の切換
え制御を行なう第１の弁体と、この第１の弁体と
交換して上記シリンダに着脱自在に取り付けられ
内視鏡本体に対して着脱自在な送ガス用管体を接
続して上記管路への送ガス送水の切換え制御を行
なう第２の弁体とを具備したことを特徴とする内
視鏡。 (2) 第２の弁体を２段階に押し込む規制機構を
設け、１段階目の押込み操作によつて送ガスを行
ない、２段階目の押込み操作によつて送水を行な
うようにしたことを特徴とする特許請求の範囲第
１項に記載の内視鏡。[Scope of Claim for Utility Model Registration] (1) An endoscope body provided with a conduit for supplying air and water, a cylinder provided in the operating section of the endoscope body and connected to the conduit, and a cylinder connected to the said conduit. a first valve body which is detachably attached and controls switching of air and water supply to the pipe line; a first valve body which is detachably attached to the cylinder in exchange for the first valve body and which is detachably attached to the endoscope body; An endoscope comprising: a second valve body to which a flexible gas supply pipe is connected to control switching of gas and water supply to the pipe line. (2) Features include a regulating mechanism that pushes the second valve body in two stages, so that the first stage of the pushing operation causes gas to flow, and the second stage of the pushing operation causes water to flow. An endoscope according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161164U JPS64885Y2 (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161164U JPS64885Y2 (en) | 1987-10-21 | 1987-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6377005U true JPS6377005U (en) | 1988-05-21 |
| JPS64885Y2 JPS64885Y2 (en) | 1989-01-10 |
Family
ID=31087221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161164U Expired JPS64885Y2 (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64885Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570102U (en) * | 1978-11-09 | 1980-05-14 |
-
1987
- 1987-10-21 JP JP1987161164U patent/JPS64885Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570102U (en) * | 1978-11-09 | 1980-05-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64885Y2 (en) | 1989-01-10 |
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