JPH0354615U - - Google Patents

Info

Publication number
JPH0354615U
JPH0354615U JP11359789U JP11359789U JPH0354615U JP H0354615 U JPH0354615 U JP H0354615U JP 11359789 U JP11359789 U JP 11359789U JP 11359789 U JP11359789 U JP 11359789U JP H0354615 U JPH0354615 U JP H0354615U
Authority
JP
Japan
Prior art keywords
refraction part
treatment
bending sections
refraction
endoscopic
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
JP11359789U
Other languages
Japanese (ja)
Other versions
JP2543129Y2 (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 JP1989113597U priority Critical patent/JP2543129Y2/en
Publication of JPH0354615U publication Critical patent/JPH0354615U/ja
Application granted granted Critical
Publication of JP2543129Y2 publication Critical patent/JP2543129Y2/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図はこの考案の第１の実施例を示す内視鏡
用処置具の処置部の縦断側面図、第２図はこの考
案の第１の実施例を示す内視鏡用処置具の処置部
の縦断側面図、第３図はこの考案の第３の実施例
を示す内視鏡用処置具の処置部の縦断側面図、第
４図はこの考案の第４の実施例を示す内視鏡用処
置具の処置部の縦断側面図、第５図はこの考案の
内視鏡用処置具の処置部の変形例を示す縦断側面
図、第６図は従来の内視鏡用処置具の全体を示す
側面図、第７図は同じく一部の縦断側面図である
。 １……シース、２０……バスケツト鉗子（処置
部）、２１……弾性ワイヤ、２２……結束部材（
手元側結束部）、２４ａ〜２４ｅ……第１〜第５
の屈折部。 FIG. 1 is a longitudinal cross-sectional side view of the treatment section of an endoscopic treatment tool showing the first embodiment of this invention, and FIG. 2 is a treatment section of the endoscopic treatment tool showing the first embodiment of this invention. 3 is a vertical sectional side view of the treatment section of the endoscopic treatment instrument showing the third embodiment of this invention, and FIG. 4 is an endoscopic side view showing the fourth embodiment of this invention. FIG. 5 is a vertical side view showing a modification of the treatment section of the endoscopic treatment instrument of this invention, and FIG. 6 is a longitudinal side view of the treatment section of the endoscopic treatment instrument of the present invention. FIG. 7 is a side view showing the whole, and FIG. 7 is a longitudinal sectional side view of a portion thereof. DESCRIPTION OF SYMBOLS 1... Sheath, 20... Basket forceps (treatment part), 21... Elastic wire, 22... Binding member (
Hand side binding part), 24a to 24e...1st to 5th
refraction part.

補正 平１．１２．１５ 図面の簡単な説明を次のように補正する。 明細書第１２頁第５行目の「第１の実施例」を
「第２の実施例」に訂正する。Amendment 1.12.15 Hei 1. The brief description of the drawing is amended as follows. "First embodiment" on page 12, line 5 of the specification is corrected to "second embodiment".

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性シースの先端に収納される複数の屈折部
を有する複数の弾性ワイヤによつて篭状に構成さ
れた処置部を有する内視鏡用処置具において、前
記複数の屈折部のうち、処置部の最も先端側の屈
折部と最も手元側の屈折部の少なくとも一方を角
を有する屈折部にし、残りの屈折部を丸みを有す
る屈折部にしたことを特徴とする内視鏡用処置具
。 In an endoscopic treatment tool having a treatment section configured in a basket shape by a plurality of elastic wires having a plurality of bending sections housed in a distal end of a flexible sheath, one of the plurality of bending sections is 1. A treatment instrument for an endoscope, characterized in that at least one of the most distal refraction part and the most proximal refraction part of the part is a refraction part having an angle, and the remaining refraction part is a refraction part having a rounded shape.
JP1989113597U 1989-09-29 1989-09-29 Endoscope treatment tool Expired - Lifetime JP2543129Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989113597U JP2543129Y2 (en) 1989-09-29 1989-09-29 Endoscope treatment tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989113597U JP2543129Y2 (en) 1989-09-29 1989-09-29 Endoscope treatment tool

Publications (2)

Publication Number Publication Date
JPH0354615U true JPH0354615U (en) 1991-05-27
JP2543129Y2 JP2543129Y2 (en) 1997-08-06

Family

ID=31662005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989113597U Expired - Lifetime JP2543129Y2 (en) 1989-09-29 1989-09-29 Endoscope treatment tool

Country Status (1)

Country Link
JP (1) JP2543129Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133631A (en) * 2006-11-27 2008-06-12 Toda Constr Co Ltd Separation control tool between adjacent scaffold boards
JP2018102509A (en) * 2016-12-26 2018-07-05 レイクＲ＆Ｄ株式会社 Basket-type treatment tool for endoscopic device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137788U (en) * 1974-09-13 1976-03-22
JPS62268545A (en) * 1986-05-15 1987-11-21 オリンパス光学工業株式会社 Basket type grasping forcept
JPS6412512U (en) * 1987-07-10 1989-01-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137788U (en) * 1974-09-13 1976-03-22
JPS62268545A (en) * 1986-05-15 1987-11-21 オリンパス光学工業株式会社 Basket type grasping forcept
JPS6412512U (en) * 1987-07-10 1989-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133631A (en) * 2006-11-27 2008-06-12 Toda Constr Co Ltd Separation control tool between adjacent scaffold boards
JP2018102509A (en) * 2016-12-26 2018-07-05 レイクＲ＆Ｄ株式会社 Basket-type treatment tool for endoscopic device

Also Published As

Publication number Publication date
JP2543129Y2 (en) 1997-08-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term