JPS5979103U - Endoscope suction device - Google Patents

Endoscope suction device

Info

Publication number
JPS5979103U
JPS5979103U JP17470982U JP17470982U JPS5979103U JP S5979103 U JPS5979103 U JP S5979103U JP 17470982 U JP17470982 U JP 17470982U JP 17470982 U JP17470982 U JP 17470982U JP S5979103 U JPS5979103 U JP S5979103U
Authority
JP
Japan
Prior art keywords
suction
endoscope
state
suction pipe
suction device
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
JP17470982U
Other languages
Japanese (ja)
Inventor
森岡　昌春
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 JP17470982U priority Critical patent/JPS5979103U/en
Publication of JPS5979103U publication Critical patent/JPS5979103U/en
Pending 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) [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 drawings]

第１図は、この考案による内視鏡用吸引装置の一実施例
を示す全体システム図、第２図は、その、主要部を示す
断面図である。 １４・・・・・・処置具挿通チャンネル、１４−ａ・・
・・・・吸引口である処置具挿通チャンネルの先端開口
、１６・・・・・・吸引パイプ、１７・・・・・・電磁
弁、１９・・・・・・スイッチ、３０・・・・・・切り
換え弁。FIG. 1 is an overall system diagram showing an embodiment of the endoscopic suction device according to this invention, and FIG. 2 is a sectional view showing the main parts thereof. 14...Treatment instrument insertion channel, 14-a...
...Tip opening of the treatment instrument insertion channel which is a suction port, 16...Suction pipe, 17...Solenoid valve, 19...Switch, 30... ...Switching valve.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内視鏡の手許操作部に設けられた遠隔制御手段に
よって動作側御される電磁弁及び吸引ポンプ等からなる
吸引手段と、先端開口が内視鏡の体腔内挿入部の先端部
に配され、基端開口が上記吸引手段に接続される吸引パ
イプとからなる内視鏡用吸引装置において、上記吸引パ
イプの途中に、上記吸引パイプの吸引通路を開成する吸
引可能状態と吸引パイプの吸引通路を外部と連通させる
吸引不能状態とに切り換え可能な切り換え手段を介挿し
たことを特徴とする内視鏡−用吸引装置。(1) A suction means consisting of a solenoid valve, a suction pump, etc. whose operation is controlled by a remote control means provided in the hand operation part of the endoscope, and a distal opening at the distal end of the body cavity insertion part of the endoscope. In the endoscopic suction device, the suction pipe is arranged in the suction pipe and the proximal opening is connected to the suction means, and the suction pipe is in a suction enabled state in which the suction passage of the suction pipe is opened in the middle of the suction pipe. A suction device for an endoscope, characterized in that a switching means is inserted that can switch between a suction disabled state and a suction disabled state that communicates a suction passage with the outside. （２）上記切り換え手段は、吸引不能状態から吸引可能
状態へ移行付勢さ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項記載の内視鏡用吸引装置。(2) The endoscope suction device according to claim 1, wherein the switching means is energized to shift from the non-suctionable state to the suctionable state.
JP17470982U 1982-11-18 1982-11-18 Endoscope suction device Pending JPS5979103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17470982U JPS5979103U (en) 1982-11-18 1982-11-18 Endoscope suction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17470982U JPS5979103U (en) 1982-11-18 1982-11-18 Endoscope suction device

Publications (1)

Publication Number Publication Date
JPS5979103U true JPS5979103U (en) 1984-05-29

Family

ID=30380279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17470982U Pending JPS5979103U (en) 1982-11-18 1982-11-18 Endoscope suction device

Country Status (1)

Country Link
JP (1) JPS5979103U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003310541A (en) * 2002-04-18 2003-11-05 Pentax Corp Conduit changeover operating valve for endoscope

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115231A (en) * 1981-01-08 1982-07-17 Olympus Optical Co Endoscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115231A (en) * 1981-01-08 1982-07-17 Olympus Optical Co Endoscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003310541A (en) * 2002-04-18 2003-11-05 Pentax Corp Conduit changeover operating valve for endoscope

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