JPH02149211U - - Google Patents

Info

Publication number
JPH02149211U
JPH02149211U JP5667789U JP5667789U JPH02149211U JP H02149211 U JPH02149211 U JP H02149211U JP 5667789 U JP5667789 U JP 5667789U JP 5667789 U JP5667789 U JP 5667789U JP H02149211 U JPH02149211 U JP H02149211U
Authority
JP
Japan
Prior art keywords
tube
bent portions
wire
bending part
foreign body
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
JP5667789U
Other languages
Japanese (ja)
Other versions
JPH0691Y2 (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 JP1989056677U priority Critical patent/JPH0691Y2/en
Publication of JPH02149211U publication Critical patent/JPH02149211U/ja
Application granted granted Critical
Publication of JPH0691Y2 publication Critical patent/JPH0691Y2/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 drawings]

第１図は本考案の体腔内異物回収具の第１の実
施例の側面断面図、第２図は本考案の第２の実施
例の側面断面図、第３図は本考案の第３の実施例
の側面断面図、第４図及び第５図はそれぞれ従来
の体腔内異物回収具の側面断面図である。 １…チユーブ、３…操作ワイヤ、５…結束部材
、６…継手、１２，２２，３２…弾性ワイヤ、１
２ａ，２２ａ，３２ａ…外方向への折り曲げ部、
１２ｂ，２２ｂ，３２ｂ…内方向への折り曲げ部
。 FIG. 1 is a side sectional view of the first embodiment of the intrabody cavity foreign body retrieval device of the present invention, FIG. 2 is a side sectional view of the second embodiment of the present invention, and FIG. 3 is a side sectional view of the third embodiment of the present invention. The side sectional view of the embodiment, FIG. 4, and FIG. 5 are side sectional views of a conventional body cavity foreign body collection device, respectively. DESCRIPTION OF SYMBOLS 1...Tube, 3...Operation wire, 5...Binding member, 6...Joint, 12, 22, 32...Elastic wire, 1
2a, 22a, 32a... outwardly bent portions,
12b, 22b, 32b...inward bending portions.

Claims (1)

【実用新案登録請求の範囲】 内視鏡の鉗子チヤンネル内に挿脱自在な可撓性
のチユーブと、 上記チユーブ内に、その基端部側から進退自在
に挿通された操作ワイヤと、 上記チユーブに対して出し入れすることのでき
るように上記チユーブの先端に設けられ、各先端
がお互いに結束固定されると共に後端が上記操作
ワイヤに連結され、それぞれ内方向への折り曲げ
部と外方向への折り曲げ部とが形成されて、上記
チユーブ外で全体としてかご状に脹らむように形
成された複数の弾性ワイヤとを有する体腔内異物
回収具において、 上記弾性ワイヤに上記外方向への折り曲げ部を
複数設け、上記内方向への折り曲げ部の数より多
くしたことを特徴とする体腔内異物回収具。[Scope of Claim for Utility Model Registration] A flexible tube that can be inserted into and removed from a forceps channel of an endoscope; An operating wire that is inserted into the tube from its proximal end side so that it can move forward and backward; The tube The tube is provided at the tip of the tube so that it can be taken in and out of the tube, and the tips are tied and fixed to each other, and the rear end is connected to the operation wire, with an inward bending part and an outward bending part, respectively. A body cavity foreign body retrieval device having a plurality of elastic wires formed with bent portions and swollen in a basket shape as a whole outside the tube, wherein the elastic wire has a plurality of outwardly bent portions. An intrabody cavity foreign body recovery device characterized in that the number of inwardly bent portions is greater than the number of inwardly bent portions.
JP1989056677U 1989-05-17 1989-05-17 Foreign body collection tool in body cavity Expired - Lifetime JPH0691Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056677U JPH0691Y2 (en) 1989-05-17 1989-05-17 Foreign body collection tool in body cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989056677U JPH0691Y2 (en) 1989-05-17 1989-05-17 Foreign body collection tool in body cavity

Publications (2)

Publication Number Publication Date
JPH02149211U true JPH02149211U (en) 1990-12-19
JPH0691Y2 JPH0691Y2 (en) 1994-01-05

Family

ID=31580714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056677U Expired - Lifetime JPH0691Y2 (en) 1989-05-17 1989-05-17 Foreign body collection tool in body cavity

Country Status (1)

Country Link
JP (1) JPH0691Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013022386A (en) * 2011-07-25 2013-02-04 Nippon Zeon Co Ltd Basket-shaped medical treatment instrument
JP2015213840A (en) * 2015-08-31 2015-12-03 日本ゼオン株式会社 Medical basket type treatment instrument

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3171115B2 (en) * 1996-07-11 2001-05-28 トヨタ車体株式会社 Vehicle stabilizer support structure
JP6195733B2 (en) * 2013-05-28 2017-09-13 株式会社リバーセイコー Basket gripping tool
JP6569206B2 (en) * 2014-11-06 2019-09-04 日本ゼオン株式会社 Medical basket-type treatment instrument

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619601U (en) * 1984-06-25 1986-01-21 三菱自動車工業株式会社 Hydraulic supply control device
JPS62128503U (en) * 1986-02-07 1987-08-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619601U (en) * 1984-06-25 1986-01-21 三菱自動車工業株式会社 Hydraulic supply control device
JPS62128503U (en) * 1986-02-07 1987-08-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013022386A (en) * 2011-07-25 2013-02-04 Nippon Zeon Co Ltd Basket-shaped medical treatment instrument
JP2015213840A (en) * 2015-08-31 2015-12-03 日本ゼオン株式会社 Medical basket type treatment instrument

Also Published As

Publication number Publication date
JPH0691Y2 (en) 1994-01-05

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