JPS6241971U - - Google Patents

Info

Publication number
JPS6241971U
JPS6241971U JP13465085U JP13465085U JPS6241971U JP S6241971 U JPS6241971 U JP S6241971U JP 13465085 U JP13465085 U JP 13465085U JP 13465085 U JP13465085 U JP 13465085U JP S6241971 U JPS6241971 U JP S6241971U
Authority
JP
Japan
Prior art keywords
disposable syringe
piston rubber
valve shell
valve
stop tube
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.)
Pending
Application number
JP13465085U
Other languages
English (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 JP13465085U priority Critical patent/JPS6241971U/ja
Publication of JPS6241971U publication Critical patent/JPS6241971U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施用を示す拡大縦断面図、
第2図は本考案品の使用例を示す図、第3図は使
い捨て注射器のシリンジから弁殻体を製作する状
態を示す図、第4図は使い捨て注射器のピストン
から先端のピストンゴムを取外した状態を示す図
、第5図はポリエチレンチユーブから止管を製作
する状態を示す図である。 1……弁殻体、1a……吸入口、1b……吐出
口、2……ピストンゴム、3……止管、4……三
方コネクター、4a……横孔、5……注射器。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツク製使い捨て注射器の外筒の先端部
    を、針装着用の小径部を含めて適宜長さに切断し
    たもの2個を、大径部を突き合わせ接合して両端
    の小径部を吸入口および吐出口とした弁殻体を構
    成し、この弁殻体の内部に、接合前において、上
    記の使い捨て注射器よりやや小さい使い捨て注射
    器から取り外したピストンゴムと、上記弁殻体の
    内径にほぼ等しい外径を持ち、少くとも一端面に
    凹凸を設けた止管とを、ピストンゴムの後端に止
    管の凹凸端を対面させて直列に、かつピストンゴ
    ムが若干軸方向に可動自在に内封したことを特徴
    とする、使い捨て注射器を利用した弁。
JP13465085U 1985-09-02 1985-09-02 Pending JPS6241971U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13465085U JPS6241971U (ja) 1985-09-02 1985-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13465085U JPS6241971U (ja) 1985-09-02 1985-09-02

Publications (1)

Publication Number Publication Date
JPS6241971U true JPS6241971U (ja) 1987-03-13

Family

ID=31036090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13465085U Pending JPS6241971U (ja) 1985-09-02 1985-09-02

Country Status (1)

Country Link
JP (1) JPS6241971U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281492A (ja) * 2008-05-22 2009-12-03 En Otsuka Pharmaceutical Co Ltd 逆止弁、3方弁、及び流動性物質移送具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216035B1 (ja) * 1971-02-19 1977-05-06
JPS5238726B1 (ja) * 1967-01-11 1977-09-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238726B1 (ja) * 1967-01-11 1977-09-30
JPS5216035B1 (ja) * 1971-02-19 1977-05-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281492A (ja) * 2008-05-22 2009-12-03 En Otsuka Pharmaceutical Co Ltd 逆止弁、3方弁、及び流動性物質移送具

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