JPH0187708U - - Google Patents

Info

Publication number
JPH0187708U
JPH0187708U JP18439287U JP18439287U JPH0187708U JP H0187708 U JPH0187708 U JP H0187708U JP 18439287 U JP18439287 U JP 18439287U JP 18439287 U JP18439287 U JP 18439287U JP H0187708 U JPH0187708 U JP H0187708U
Authority
JP
Japan
Prior art keywords
operating
sheath
treatment instrument
coil spring
proximal end
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
JP18439287U
Other languages
Japanese (ja)
Other versions
JPH063526Y2 (en
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 filed Critical
Priority to JP1987184392U priority Critical patent/JPH063526Y2/en
Publication of JPH0187708U publication Critical patent/JPH0187708U/ja
Application granted granted Critical
Publication of JPH063526Y2 publication Critical patent/JPH063526Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

図面は本考案の一実施例を示すもので、第１図
は処置具の外観図、第２図は第１図の―断面
図、第３図は操作ケーブルの構成説明図、第４図
は内視鏡の全体構成を示す外観図である。 １：操作部、２：挿入部、６：可撓部、８：操
作部本体、９：屈曲部、１０：処置具導入部、１
１：処置具挿通チヤンネル、１１ａ：太径部、１
１ｂ：細径部、１２：潅流液供給部、２０：処置
具、２１：作動部材、２４：操作部材、２７：滑
子、３０：操作ケーブル、３１：操作ワイヤ、３
２：鞘部材、３３：第１のコイルばね、３５：第
２のコイルばね、３７：スリーブ、３８：パイプ
、３９：シール部材。 The drawings show one embodiment of the present invention, in which Fig. 1 is an external view of the treatment instrument, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is an explanatory diagram of the configuration of the operating cable, and Fig. 4 is an illustration of the configuration of the operating cable. FIG. 1 is an external view showing the overall configuration of an endoscope. 1: Operation section, 2: Insertion section, 6: Flexible section, 8: Operation section main body, 9: Bent section, 10: Treatment instrument introduction section, 1
1: Treatment instrument insertion channel, 11a: Large diameter part, 1
1b: Narrow diameter part, 12: Irrigation fluid supply part, 20: Treatment instrument, 21: Actuation member, 24: Operation member, 27: Slider, 30: Operation cable, 31: Operation wire, 3
2: sheath member, 33: first coil spring, 35: second coil spring, 37: sleeve, 38: pipe, 39: seal member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に設けた作動部材と、基端側に設けた操作
部材との間を密着コイルばねを備えた鞘部材内に
操作ワイヤを挿通させることにより形成される操
作ケーブルにより連結してなる内視鏡の処置具挿
通チヤンネルに挿通される処置具において、前記
鞘部材の基端側の部分には、密着コイルばねにス
リーブを被包させ、また前記操作ワイヤの前記操
作部材への連結部における前記鞘部材からの取り
出し部にはシール部材を介装する構成としたこと
を特徴とする内視鏡用処置具。 An endoscope in which an operating member provided at the distal end and an operating member provided at the proximal end are connected by an operating cable formed by passing an operating wire through a sheath member equipped with a tight coil spring. In the treatment instrument that is inserted through the treatment instrument insertion channel, a sleeve is encased in a close coil spring at a proximal end portion of the sheath member, and the sheath is enclosed at a connection portion of the operation wire to the operation member. 1. An endoscopic treatment tool, characterized in that a sealing member is interposed in a portion taken out from the member.
JP1987184392U 1987-12-04 1987-12-04 Endoscopic treatment tool Expired - Lifetime JPH063526Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987184392U JPH063526Y2 (en) 1987-12-04 1987-12-04 Endoscopic treatment tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987184392U JPH063526Y2 (en) 1987-12-04 1987-12-04 Endoscopic treatment tool

Publications (2)

Publication Number Publication Date
JPH0187708U true JPH0187708U (en) 1989-06-09
JPH063526Y2 JPH063526Y2 (en) 1994-02-02

Family

ID=31475760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987184392U Expired - Lifetime JPH063526Y2 (en) 1987-12-04 1987-12-04 Endoscopic treatment tool

Country Status (1)

Country Link
JP (1) JPH063526Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136128A (en) * 2005-11-17 2007-06-07 River Seiko:Kk Clip device for endoscope
JP2015512659A (en) * 2012-01-20 2015-04-30 アイオジン， インコーポレイテッド Medical devices and methods
US9498244B2 (en) 2012-10-19 2016-11-22 Iogyn, Inc. Medical systems and methods
US9901665B2 (en) 2011-09-22 2018-02-27 Boston Scientific Scimed, Inc. Surgical fluid management systems and methods
US9943639B2 (en) 2013-10-28 2018-04-17 Boston Scientific Scimed, Inc. Fluid management system and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735592U (en) * 1971-05-17 1972-12-20
JPS5767712U (en) * 1980-10-09 1982-04-23
JPS62144643A (en) * 1985-12-19 1987-06-27 旭光学工業株式会社 Forcept for endoscope
JPS62275449A (en) * 1986-05-21 1987-11-30 オリンパス光学工業株式会社 Treatment tool for endoscope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735592U (en) * 1971-05-17 1972-12-20
JPS5767712U (en) * 1980-10-09 1982-04-23
JPS62144643A (en) * 1985-12-19 1987-06-27 旭光学工業株式会社 Forcept for endoscope
JPS62275449A (en) * 1986-05-21 1987-11-30 オリンパス光学工業株式会社 Treatment tool for endoscope

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136128A (en) * 2005-11-17 2007-06-07 River Seiko:Kk Clip device for endoscope
US9901665B2 (en) 2011-09-22 2018-02-27 Boston Scientific Scimed, Inc. Surgical fluid management systems and methods
US11986203B2 (en) 2011-09-22 2024-05-21 Boston Scientific Scimed, Inc. Surgical fluid management systems and methods
US10751451B2 (en) 2011-09-22 2020-08-25 Boston Scientific Scimed, Inc. Surgical fluid management systems and methods
US11350985B2 (en) 2012-01-20 2022-06-07 Minerva Surgical, Inc. Medical device and methods
US10531912B2 (en) 2012-01-20 2020-01-14 Boston Scientific Scimed, Inc. Medical device and methods
US9439677B2 (en) 2012-01-20 2016-09-13 Iogyn, Inc. Medical device and methods
US11957407B2 (en) 2012-01-20 2024-04-16 Minerva Surgical, Inc. Medical device and methods
JP2015512659A (en) * 2012-01-20 2015-04-30 アイオジン， インコーポレイテッド Medical devices and methods
US9498244B2 (en) 2012-10-19 2016-11-22 Iogyn, Inc. Medical systems and methods
US10806510B2 (en) 2012-10-19 2020-10-20 Minerva Surgical, Inc. Medical systems and methods
US11653972B2 (en) 2012-10-19 2023-05-23 Minerva Surgical, Inc. Medical systems and methods
US11660138B2 (en) 2012-10-19 2023-05-30 Minerva Surgical, Inc. Medical systems and methods
US12042214B2 (en) 2012-10-19 2024-07-23 Minerva Surgical, Inc. Medical systems and methods
US9943639B2 (en) 2013-10-28 2018-04-17 Boston Scientific Scimed, Inc. Fluid management system and methods

Also Published As

Publication number Publication date
JPH063526Y2 (en) 1994-02-02

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