JPH023739U - - Google Patents

Info

Publication number
JPH023739U
JPH023739U JP8269588U JP8269588U JPH023739U JP H023739 U JPH023739 U JP H023739U JP 8269588 U JP8269588 U JP 8269588U JP 8269588 U JP8269588 U JP 8269588U JP H023739 U JPH023739 U JP H023739U
Authority
JP
Japan
Prior art keywords
needle
needle base
base
outer needle
inner needle
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
JP8269588U
Other languages
English (en)
Other versions
JPH0515320Y2 (ja
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 JP8269588U priority Critical patent/JPH0515320Y2/ja
Priority to US07/358,009 priority patent/US5026350A/en
Publication of JPH023739U publication Critical patent/JPH023739U/ja
Application granted granted Critical
Publication of JPH0515320Y2 publication Critical patent/JPH0515320Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の全体を示す側面図
、第2図はその部分斜視図、第3図は分解状態を
示す側面図、第4図は第3図の―線断面図、
第5図は第3図の―線断面図、第6図は内針
の他の例を示す断面図、第7図は本考案に適用さ
れるアダプタを示す側面図、第8図は従来例を示
す側面図、第9図は内針の角度変更を説明する断
面図。 符号の説明、1……外針基、2……外針、3…
…内針基、3a……取付片、4,5……スクリユ
ー、6……薬液穴、10……ガイド手段、11…
…ガイド溝、12……ガイドアーム、13……回
転部材、14……ガイド片、20……アダプタ、
21……ホース部、22,23……ジヨイント部
、71……外針、72……外針基、73……内針
、74……内針基、75……角度マーク。

Claims (1)

  1. 【実用新案登録請求の範囲】 外針が取り付けられる外針基と、 刃先が前記外針内から曲がつた状態で突出する
    内針が取り付けられ、前記外針基に対して回転し
    て前記内針の刃先の突出方向の偏向を行う内針基
    と、 前記外針基外面に所定角度間隔で形成されたガ
    イド溝およびこのガイド溝内をスライドするよう
    に内針基に設けられたガイドアームを有し、前記
    内針基の回転角度を所定間隔毎に規制するガイド
    手段を備えたことを特徴とする薬液注入用2重針
JP8269588U 1986-10-09 1988-06-22 Expired - Lifetime JPH0515320Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8269588U JPH0515320Y2 (ja) 1988-06-22 1988-06-22
US07/358,009 US5026350A (en) 1986-10-09 1989-05-26 Set of double needles for injecting liquid medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8269588U JPH0515320Y2 (ja) 1988-06-22 1988-06-22

Publications (2)

Publication Number Publication Date
JPH023739U true JPH023739U (ja) 1990-01-11
JPH0515320Y2 JPH0515320Y2 (ja) 1993-04-22

Family

ID=31307438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8269588U Expired - Lifetime JPH0515320Y2 (ja) 1986-10-09 1988-06-22

Country Status (1)

Country Link
JP (1) JPH0515320Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008284181A (ja) * 2007-05-18 2008-11-27 Hakko Co Ltd 硬脊麻針セット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008284181A (ja) * 2007-05-18 2008-11-27 Hakko Co Ltd 硬脊麻針セット

Also Published As

Publication number Publication date
JPH0515320Y2 (ja) 1993-04-22

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