JPS604955U - Sampling valve for high performance liquid chromatography - Google Patents

Sampling valve for high performance liquid chromatography

Info

Publication number
JPS604955U
JPS604955U JP9623483U JP9623483U JPS604955U JP S604955 U JPS604955 U JP S604955U JP 9623483 U JP9623483 U JP 9623483U JP 9623483 U JP9623483 U JP 9623483U JP S604955 U JPS604955 U JP S604955U
Authority
JP
Japan
Prior art keywords
rotor
liquid chromatography
sampling valve
stator
high performance
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
JP9623483U
Other languages
Japanese (ja)
Other versions
JPH0217334Y2 (en
Inventor
染谷　登
堀川　力三
Original Assignee
東京理化器械株式会社
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 東京理化器械株式会社 filed Critical 東京理化器械株式会社
Priority to JP9623483U priority Critical patent/JPS604955U/en
Publication of JPS604955U publication Critical patent/JPS604955U/en
Application granted granted Critical
Publication of JPH0217334Y2 publication Critical patent/JPH0217334Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)

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 drawings]

第１図は回動レバーの取付孔を複数個設けない場合のサ
ンプリングバルブの概要を示す図、第２図乃至第５図は
本考案の一実施例を示す図で、第２図は分解斜視図、第
３図は縦断面図、第４図は斜視図、第５図は第３１図の
Ｖ−Ｖ断面図である。 Ａは第１ステータ、Ｂは第２ステータ、Ｃはロータ、Ｃ
１はロータ本体、Ｃ２は取付部、１７は保合溝、１９は
取付孔である。 豪１図 Ｔ シ・ ′　　　　　　　Ｉ −−９ 茅５Ｆ！Ａ　　　　　　舟３図 計量　　　　　　　　６伶 声　　。Fig. 1 is a diagram showing an outline of a sampling valve when multiple mounting holes for the rotary lever are not provided, Figs. 2 to 5 are diagrams showing an embodiment of the present invention, and Fig. 2 is an exploded perspective view. 3 is a longitudinal sectional view, FIG. 4 is a perspective view, and FIG. 5 is a sectional view taken along the line V-V in FIG. 31. A is the first stator, B is the second stator, C is the rotor, C
1 is a rotor body, C2 is a mounting portion, 17 is a retaining groove, and 19 is a mounting hole. Australia 1 Figure T Shi・' I --9 Kaya 5F! A: 3 boats weighing 6 voices.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 試料注入路及び溶液流路を有するステータと溶液流路及
び廃液路を有するステータが軸に固定され、該両ステー
タの中間に複数個のサンプル貯留孔及びサンプルループ
を有するロータを回動自在に設け、該ロータを所定量だ
け回動することにより一台で種々のサンプリングが可能
な高速液体クロマトグラフィ用サンプリングバルブにお
いて、前記ステータ若しくは軸に、前記ロータに貫通取
着した回動レバーの先端が係合する所定長の係合溝を形
成すると共に、該回動レバーの取付孔をロータの回転角
度を規制できる位置に複数個設けたことを特徴とする高
速液体クロマトグラフィ用サンプリングバルブ。A stator having a sample injection path and a solution flow path, a stator having a solution flow path and a waste liquid path are fixed to a shaft, and a rotor having a plurality of sample storage holes and a sample loop is rotatably provided between the two stators. , in a sampling valve for high performance liquid chromatography that is capable of performing various types of sampling with one unit by rotating the rotor by a predetermined amount, a tip of a rotating lever that is attached through the rotor is engaged with the stator or shaft. 1. A sampling valve for high-speed liquid chromatography, characterized in that an engagement groove of a predetermined length is formed, and a plurality of mounting holes for the rotary lever are provided at positions where the rotation angle of the rotor can be regulated.
JP9623483U 1983-06-22 1983-06-22 Sampling valve for high performance liquid chromatography Granted JPS604955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9623483U JPS604955U (en) 1983-06-22 1983-06-22 Sampling valve for high performance liquid chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9623483U JPS604955U (en) 1983-06-22 1983-06-22 Sampling valve for high performance liquid chromatography

Publications (2)

Publication Number Publication Date
JPS604955U true JPS604955U (en) 1985-01-14
JPH0217334Y2 JPH0217334Y2 (en) 1990-05-15

Family

ID=30229435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9623483U Granted JPS604955U (en) 1983-06-22 1983-06-22 Sampling valve for high performance liquid chromatography

Country Status (1)

Country Link
JP (1) JPS604955U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088267U (en) * 1983-11-25 1985-06-17 東京理化器械株式会社 Sampling valve for high performance liquid chromatography

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143956A (en) * 1980-04-10 1981-11-10 Jeol Ltd Driving mechanism for sample metering and dispensing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143956A (en) * 1980-04-10 1981-11-10 Jeol Ltd Driving mechanism for sample metering and dispensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088267U (en) * 1983-11-25 1985-06-17 東京理化器械株式会社 Sampling valve for high performance liquid chromatography

Also Published As

Publication number Publication date
JPH0217334Y2 (en) 1990-05-15

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