JPS58171101U - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS58171101U
JPS58171101U JP6851982U JP6851982U JPS58171101U JP S58171101 U JPS58171101 U JP S58171101U JP 6851982 U JP6851982 U JP 6851982U JP 6851982 U JP6851982 U JP 6851982U JP S58171101 U JPS58171101 U JP S58171101U
Authority
JP
Japan
Prior art keywords
treatment instrument
endoscope
port
insertion channel
suction
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.)
Pending
Application number
JP6851982U
Other languages
Japanese (ja)
Inventor
田中　斎
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 JP6851982U priority Critical patent/JPS58171101U/en
Publication of JPS58171101U publication Critical patent/JPS58171101U/en
Pending legal-status Critical Current

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  • 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

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

第１図は、従来の内視鏡を説明するための説明図、第２
図は、この考案による内視鏡の一実施例　゛を示す要部
外観図、第３図はその要部拡大した一部断面図である。 １．１０・・・・・・内視鏡の手元操作部、２０・・・
・・・処置具挿通チャンネル、３０・・・・・・吸引チ
ューブ。Figure 1 is an explanatory diagram for explaining a conventional endoscope;
The figure is an external view of the main parts of an embodiment of the endoscope according to this invention, and FIG. 3 is an enlarged partial sectional view of the main parts. 1.10... Endoscope hand control unit, 20...
...Treatment instrument insertion channel, 30...Suction tube.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）手元操作部に挿入口を有する処置具挿通チャンネ
ルが手元操作部にて吸引装置に接続された吸引チューブ
と連通し、処置具挿通チャンネルを処置具挿通と吸引と
に兼用するようにした内視鏡−おいて、処置具挿通チャ
ンネルの挿入口近くに上記吸引チューブとの連通口を設
けたことを特徴とする内視鏡。(1) A treatment instrument insertion channel having an insertion port in the hand operation section communicates with a suction tube connected to a suction device at the hand operation section, so that the treatment instrument insertion channel is used for both insertion of the treatment instrument and suction. 1. An endoscope, characterized in that a communication port with the suction tube is provided near the insertion port of the treatment instrument insertion channel. （２）上記連通口は、処置具挿通チャンネルの挿入口を
形成する内径の大きい部位に設けられていることを特徴
とする実用新案登録請求の範囲第１項記載の内視鏡。(2) The endoscope according to claim 1, wherein the communication port is provided in a portion having a large inner diameter and forming an insertion port of a treatment instrument insertion channel.
JP6851982U 1982-05-11 1982-05-11 Endoscope Pending JPS58171101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6851982U JPS58171101U (en) 1982-05-11 1982-05-11 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6851982U JPS58171101U (en) 1982-05-11 1982-05-11 Endoscope

Publications (1)

Publication Number Publication Date
JPS58171101U true JPS58171101U (en) 1983-11-15

Family

ID=30078295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6851982U Pending JPS58171101U (en) 1982-05-11 1982-05-11 Endoscope

Country Status (1)

Country Link
JP (1) JPS58171101U (en)

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