JPS6032902U - Endoscope with gas delivery mechanism - Google Patents
Endoscope with gas delivery mechanismInfo
- Publication number
- JPS6032902U JPS6032902U JP12422883U JP12422883U JPS6032902U JP S6032902 U JPS6032902 U JP S6032902U JP 12422883 U JP12422883 U JP 12422883U JP 12422883 U JP12422883 U JP 12422883U JP S6032902 U JPS6032902 U JP S6032902U
- Authority
- JP
- Japan
- Prior art keywords
- air
- endoscope
- water
- gas
- supply
- 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
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の送ガス機構を備えた内視鏡の実施例を
示す概略の断面図、第２図は送ガス調整弁の異なる作動
状態を示す断面図である。
１１・・・体内挿入部、１２・・・送気路、１３・・・
送水路、１４・・・送気口、１５・・・送水口、１６・
・・吸引路、１７・・・吸引口、１８・・・操作部、１
９・・・送気送水調整弁、２６・・・吸引調整弁、３５
・・・送ガス調整弁、３６・・・シリンダ、３７・・・
送ガス管、３８・・・操作ピストン、４２・・・ランド
、４３・・・環状連通溝。FIG. 1 is a schematic sectional view showing an embodiment of an endoscope equipped with the gas feeding mechanism of the present invention, and FIG. 2 is a sectional view showing different operating states of the gas feeding regulating valve. 11... Body insertion part, 12... Air supply path, 13...
Water supply channel, 14... Air supply port, 15... Water supply port, 16.
...Suction path, 17...Suction port, 18...Operation section, 1
9...Air/water supply adjustment valve, 26...Suction adjustment valve, 35
...Gas feed adjustment valve, 36...Cylinder, 37...
Gas supply pipe, 38... operating piston, 42... land, 43... annular communication groove.
Claims (2)
開口させ、操作部に設けた送気送水調整弁により、送気
路および送水路を介して上記送気口と送水口にそれぞれ
空気と液体を供給するよ−うにした内視鏡において、上
記操作部の送気送水調整弁より下流の送気路に、該送気
路を、上記送気送水調整弁と、不燃性ガスを送るガス供
給路とに択一して接続する送ガス調整弁を設けたことを
特徴とする送ガス機構を有する内視鏡。(1) An air inlet and a water inlet are opened at the tip of the body insertion part of the endoscope, and the air inlet and the water inlet are connected to each other through the air and water channels through the air and water supply adjustment valve provided in the operation section. In an endoscope configured to supply air and liquid to the water ports, respectively, the air supply path is connected to the air and water supply adjustment valve in the air supply path downstream of the air and water supply adjustment valve of the operation section; What is claimed is: 1. An endoscope having a gas supply mechanism, characterized in that a gas supply adjustment valve is selectively connected to a gas supply path for supplying nonflammable gas.
調整弁は、常時は送気路を送気送水調整弁に連通させ、
押圧操作時に該送気路をガス供給路に連通させる送ガス
機構を有する内視鏡。(2) Scope of Utility Model Registration Claims In paragraph 1, the gas supply regulating valve normally communicates the air passage with the air and water supply regulating valve;
An endoscope having a gas feeding mechanism that connects the air feeding path to a gas supply path during a pressing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422883U JPS6032902U (en) | 1983-08-10 | 1983-08-10 | Endoscope with gas delivery mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422883U JPS6032902U (en) | 1983-08-10 | 1983-08-10 | Endoscope with gas delivery mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6032902U true JPS6032902U (en) | 1985-03-06 |
| JPS6344008Y2 JPS6344008Y2 (en) | 1988-11-16 |
Family
ID=30283275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12422883U Granted JPS6032902U (en) | 1983-08-10 | 1983-08-10 | Endoscope with gas delivery mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032902U (en) |
-
1983
- 1983-08-10 JP JP12422883U patent/JPS6032902U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6344008Y2 (en) | 1988-11-16 |
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