JPS58166301U - Endoscope treatment instruments - Google Patents

Endoscope treatment instruments

Info

Publication number
JPS58166301U
JPS58166301U JP6252182U JP6252182U JPS58166301U JP S58166301 U JPS58166301 U JP S58166301U JP 6252182 U JP6252182 U JP 6252182U JP 6252182 U JP6252182 U JP 6252182U JP S58166301 U JPS58166301 U JP S58166301U
Authority
JP
Japan
Prior art keywords
sheath
endoscope treatment
treatment instruments
gap
prevention member
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
JP6252182U
Other languages
Japanese (ja)
Other versions
JPH0317879Y2 (en
Inventor
大曲　泰彦
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP6252182U priority Critical patent/JPS58166301U/en
Publication of JPS58166301U publication Critical patent/JPS58166301U/en
Application granted granted Critical
Publication of JPH0317879Y2 publication Critical patent/JPH0317879Y2/ja
Granted 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) [Abstract] 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図は従来の内視鏡用カテーテルの側断面図、第２図
は本考案の一実施例を示す内視鏡用カテーテルの側断面
図である。 １１・・・・・・カテーテル、１２・・・・・・シース
、１４・・・、・・・被折止め防止部位、１５・・・・
・・折止め防止部材、１６・・・・・・間隙、１７・・
・・・・排出用孔。FIG. 1 is a side sectional view of a conventional endoscopic catheter, and FIG. 2 is a side sectional view of an endoscopic catheter showing an embodiment of the present invention. 11... Catheter, 12... Sheath, 14..., Folding prevention part, 15...
...Folding prevention member, 16...Gap, 17...
...Discharge hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被折止め防止部位を有したシースと、このシースに上記
被折止め防止部位に位置して被嵌されるとともに上記シ
ースとの間には一端側で外部に開口する間隙を有した筒
状の弾性折止め防止部材と、この折止め防止部材の他端
側部位に少なくとも１個以上形成されるとともに上記間
隙に連通ずる排出用孔を具備したことを特徴とする内視
鏡用処置具。a sheath having a folding prevention part; and a cylindrical sheath that is fitted to the sheath at the folding prevention part and having a gap opening to the outside at one end between the sheath and the sheath. An endoscope treatment tool comprising: an elastic breakage prevention member; and at least one discharge hole formed on the other end side of the breakage prevention member and communicated with the gap.
JP6252182U 1982-04-28 1982-04-28 Endoscope treatment instruments Granted JPS58166301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6252182U JPS58166301U (en) 1982-04-28 1982-04-28 Endoscope treatment instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6252182U JPS58166301U (en) 1982-04-28 1982-04-28 Endoscope treatment instruments

Publications (2)

Publication Number Publication Date
JPS58166301U true JPS58166301U (en) 1983-11-05
JPH0317879Y2 JPH0317879Y2 (en) 1991-04-16

Family

ID=30072671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6252182U Granted JPS58166301U (en) 1982-04-28 1982-04-28 Endoscope treatment instruments

Country Status (1)

Country Link
JP (1) JPS58166301U (en)

Also Published As

Publication number Publication date
JPH0317879Y2 (en) 1991-04-16

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