JPS6129703U - Endoscope forceps plug - Google Patents

Endoscope forceps plug

Info

Publication number
JPS6129703U
JPS6129703U JP11168184U JP11168184U JPS6129703U JP S6129703 U JPS6129703 U JP S6129703U JP 11168184 U JP11168184 U JP 11168184U JP 11168184 U JP11168184 U JP 11168184U JP S6129703 U JPS6129703 U JP S6129703U
Authority
JP
Japan
Prior art keywords
forceps
plug
endoscope
forceps plug
port
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
Application number
JP11168184U
Other languages
Japanese (ja)
Other versions
JPH0211042Y2 (en
Inventor
光夫 近藤
Original Assignee
富士写真光機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士写真光機株式会社 filed Critical 富士写真光機株式会社
Priority to JP11168184U priority Critical patent/JPS6129703U/en
Publication of JPS6129703U publication Critical patent/JPS6129703U/en
Application granted granted Critical
Publication of JPH0211042Y2 publication Critical patent/JPH0211042Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面第１図ないし第８図は本考案の実施例を示すもので
あって、第１図は縦断面図、第２図は平面図、第３図は
底面図、第４図は変形実施例の縦断面図である。 第５．図は本考案の鉗子口栓を備えた内視鏡の要部の斜
視図、第６図は本考案の鉗子′口栓の装着状態を示す断
面図、第７図は作用説明図、第８図は摩耗状態を示す要
部の断面図である。 第９図ないし第１１図は従来の鉗子口栓を示すものであ
って、第９図は従来あ鉗子口栓の装着状態を示す断面図
、第１０図は作用説明図、第１１図は摩耗状態を示す要
部の断面図である。 １：口金、２：鉗子、３：操作部本体、４：鉗子導入口
、２０．２０’：鉗子口栓、２１：頂壁部、２２：鉗子
導入用切り込み、２３．２３’：凸条。Drawings 1 to 8 show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view, Fig. 2 is a plan view, Fig. 3 is a bottom view, and Fig. 4 is a modified embodiment. FIG. Fifth. The figure is a perspective view of the main parts of an endoscope equipped with the forceps plug of the present invention, FIG. 6 is a sectional view showing the state in which the forceps plug of the present invention is attached, FIG. The figure is a cross-sectional view of the main parts showing the wear state. Figures 9 to 11 show conventional forceps plugs, in which Figure 9 is a sectional view showing how the conventional forceps plug is installed, Figure 10 is an explanatory diagram of its operation, and Figure 11 is a wear-out diagram. FIG. 3 is a sectional view of main parts showing the state. 1: Mouthpiece, 2: Forceps, 3: Operation unit main body, 4: Forceps introduction port, 20.20': Forceps mouth plug, 21: Top wall, 22: Forceps introduction notch, 23.23': Convex strip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内視鏡の操作部本体に形成した鉗子導入口に配設され鉗
子導入用切り込みを形成した逆流防止用弾性材製鉗子口
栓において、鉗子導入口内に面する側に前記切り込みの
両側に該切り込みに沿って凸条を互に近接させて形成し
たことを特徴とする内視鏡の鉗子口栓。In a forceps port plug made of an elastic material for preventing backflow and having a forceps introduction notch formed in a forceps introduction port formed in the operation unit main body of an endoscope, the forceps port plug is provided with the notches on both sides of the notch on the side facing into the forceps introduction port. A forceps plug for an endoscope, characterized in that protrusions are formed close to each other along the .
JP11168184U 1984-07-25 1984-07-25 Endoscope forceps plug Granted JPS6129703U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11168184U JPS6129703U (en) 1984-07-25 1984-07-25 Endoscope forceps plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11168184U JPS6129703U (en) 1984-07-25 1984-07-25 Endoscope forceps plug

Publications (2)

Publication Number Publication Date
JPS6129703U true JPS6129703U (en) 1986-02-22
JPH0211042Y2 JPH0211042Y2 (en) 1990-03-19

Family

ID=30670753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11168184U Granted JPS6129703U (en) 1984-07-25 1984-07-25 Endoscope forceps plug

Country Status (1)

Country Link
JP (1) JPS6129703U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020089860A1 (en) * 2018-11-02 2020-05-07 Boston Scientific Limited Devices, systems, and methods for providing sealable access to a working channel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442392U (en) * 1977-08-31 1979-03-22
JPS5955502U (en) * 1982-10-06 1984-04-11 オリンパス光学工業株式会社 Endoscope “can”

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5251471A (en) * 1975-10-22 1977-04-25 Matsushita Electric Ind Co Ltd Method of manufacturing plated plastics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442392U (en) * 1977-08-31 1979-03-22
JPS5955502U (en) * 1982-10-06 1984-04-11 オリンパス光学工業株式会社 Endoscope “can”

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020089860A1 (en) * 2018-11-02 2020-05-07 Boston Scientific Limited Devices, systems, and methods for providing sealable access to a working channel
US11478233B2 (en) 2018-11-02 2022-10-25 Boston Scientific Scimed, Inc. Devices, systems, and methods for providing sealable access to a working channel
EP4260791A3 (en) * 2018-11-02 2024-01-03 Boston Scientific Medical Device Ltd. Devices for providing sealable access to a working channel

Also Published As

Publication number Publication date
JPH0211042Y2 (en) 1990-03-19

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