JPH0322568U - - Google Patents

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Publication number
JPH0322568U
JPH0322568U JP8117989U JP8117989U JPH0322568U JP H0322568 U JPH0322568 U JP H0322568U JP 8117989 U JP8117989 U JP 8117989U JP 8117989 U JP8117989 U JP 8117989U JP H0322568 U JPH0322568 U JP H0322568U
Authority
JP
Japan
Prior art keywords
syringe
needle
valve
small diameter
dispensing device
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
JP8117989U
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 JP8117989U priority Critical patent/JPH0322568U/ja
Publication of JPH0322568U publication Critical patent/JPH0322568U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図は
本実施例に係る装置の断面図である。第2図は従
来の構成を示す断面図である。 5……シリンジキヤツプ、3……シリンジ、7
……ニードル、3A……ニードル装置部、3B…
…小径孔、19……バルブ、17……弁棒、9…
…シリンダ本体、11……ピストン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端部にシリンジキヤツプを着脱自在に装着し
    たシリンジの他端部に、ニードルを着脱交換自在
    に取付ける小径のニードル挿着部を備えると共に
    、シリンジ内の液体をニードルから吐出すべくシ
    リンジ内を加圧する加圧手段を備えてなる液体定
    量吐出装置にして、ニードル装着部の小径孔を開
    閉自在のバルブを先端部に備えた弁棒の基部を、
    シリンジキヤツプに設けたシリンダ本体内の往復
    動自在のピストンに連結してなり、上記ピストン
    を、前記バルブが閉じる方向へ付勢して設けると
    共に、バルブの開度を調節自在に設けてなること
    を特徴とする液体定量吐出装置。
JP8117989U 1989-07-12 1989-07-12 Pending JPH0322568U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8117989U JPH0322568U (ja) 1989-07-12 1989-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8117989U JPH0322568U (ja) 1989-07-12 1989-07-12

Publications (1)

Publication Number Publication Date
JPH0322568U true JPH0322568U (ja) 1991-03-08

Family

ID=31626886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8117989U Pending JPH0322568U (ja) 1989-07-12 1989-07-12

Country Status (1)

Country Link
JP (1) JPH0322568U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01159077A (ja) * 1987-12-17 1989-06-22 Matsushita Electric Ind Co Ltd ディスペンサー装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01159077A (ja) * 1987-12-17 1989-06-22 Matsushita Electric Ind Co Ltd ディスペンサー装置

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