JPS5919103U

JPS5919103U - airtight endoscope

Info

Publication number: JPS5919103U
Application number: JP11355082U
Authority: JP
Inventors: 石井　文昭
Original assignee: オリンパス光学工業株式会社
Priority date: 1982-07-27
Filing date: 1982-07-27
Publication date: 1984-02-06

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

[Brief explanation of the drawing]

第１図乃至第７図は本考案の一実施例を示し、第１図は
内視鏡全体の斜視図、第２図はコネクタの側面図、第３
図は上記コネクタに設けられた連通部が遮断された状態
の断面図、第４図は同じく連通部が開放された状態の断
面図、第５図は第３図Ｖ−Ｖ線に沿う断面図、第６図は
カム筒に形成されたカム溝の展開図、第７図は供給部に
接続される供給相コネクタの一部分の側面図、第８図は
本考案の他の実施例を示す供給部と上記供給用コネクタ
との接続部分の断面図である。１・・・内視鏡、１５・・・連通部、２８・・・カム筒
（弁機構）、３５・・・球体（クリック機構）、３７゜
３８・・・凹部（クリック機構）、４３・・・弁体（弁
機構）、４６・・・弁座（弁機構）。Figures 1 to 7 show one embodiment of the present invention, with Figure 1 being a perspective view of the entire endoscope, Figure 2 being a side view of the connector, and Figure 3 being a side view of the connector.
The figure is a cross-sectional view with the communication section provided in the connector cut off, FIG. 4 is a cross-sectional view with the communication section open, and FIG. 5 is a cross-sectional view taken along the line V-V in FIG. 3. , FIG. 6 is a developed view of the cam groove formed in the cam cylinder, FIG. 7 is a side view of a portion of the supply phase connector connected to the supply section, and FIG. 8 is a supply diagram showing another embodiment of the present invention. FIG. 3 is a cross-sectional view of a connecting portion between the supply connector and the supply connector. DESCRIPTION OF SYMBOLS 1... Endoscope, 15... Communication part, 28... Cam tube (valve mechanism), 35... Sphere (click mechanism), 37° 38... Recessed part (click mechanism), 43... ... Valve body (valve mechanism), 46... Valve seat (valve mechanism).

Claims

[Scope of utility model registration request]

In an airtight endoscope in which an endoscope having an airtight structure is provided with a communication part that communicates between the inside and the outside, and the communication part is opened and closed by a valve mechanism, a click mechanism is provided for regulating the opening and closing operation of the valve mechanism. An airtight endoscope characterized by being provided with.