JPS62203459U - - Google Patents

Info

Publication number
JPS62203459U
JPS62203459U JP9133386U JP9133386U JPS62203459U JP S62203459 U JPS62203459 U JP S62203459U JP 9133386 U JP9133386 U JP 9133386U JP 9133386 U JP9133386 U JP 9133386U JP S62203459 U JPS62203459 U JP S62203459U
Authority
JP
Japan
Prior art keywords
valve body
sampling
switching valve
liquid
sampling hole
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
JP9133386U
Other languages
Japanese (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 JP9133386U priority Critical patent/JPS62203459U/ja
Publication of JPS62203459U publication Critical patent/JPS62203459U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のサンプリング装置の一例を示
す要部縦断面図、第１図〜第４図は従来のサンプ
リング装置の作用を示す液体流路図、第５図は同
要部の縦断面図である。 １ａ，１ｂ，１ｃ……配液口、２ａ，２ｂ，２
ｃ……切換路、３０……弁本体、３１……切換弁
体、３２，３３……サンプリング孔、３４……サ
ンプリングノズル、３５……筒状パツキン、３６
……ノズルガイド筒、３７……分岐管、３９……
注液孔。 Fig. 1 is a longitudinal cross-sectional view of the main part showing an example of the sampling device of the present invention, Figs. 1 to 4 are liquid flow path diagrams showing the operation of a conventional sampling device, and Fig. 5 is a longitudinal cross-section of the main part. It is a diagram. 1a, 1b, 1c...liquid distribution port, 2a, 2b, 2
c... Switching path, 30... Valve body, 31... Switching valve body, 32, 33... Sampling hole, 34... Sampling nozzle, 35... Cylindrical packing, 36
... Nozzle guide tube, 37 ... Branch pipe, 39 ...
Liquid injection hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 頂面に複数の配液口を開口させた弁本体と、該
弁本体の頂面に液密的に接触し、互いに摺動する
切換弁体と、該切換弁体に上下に貫通開口された
サンプリング孔に上下動自在に挿通されたサンプ
リングノズルの上昇状態時に前記切換弁体と弁本
体とを相互に摺動させて、前記サンプリング孔を
前記配液口に整合できるようにしてなるサンプリ
ング装置において、前記サンプリング孔の上部に
送液路を連通させ、前記サンプリングノズル周囲
とサンプリング孔内面との間隙により洗浄用液体
を流過自在にしたことを特徴としてなるサンプリ
ング装置。 A valve body having a plurality of liquid distribution ports opened on the top surface, a switching valve body that is in liquid-tight contact with the top surface of the valve body and sliding against each other, and a switching valve body having vertically penetrating openings in the switching valve body. In the sampling device, the switching valve body and the valve body are caused to mutually slide when the sampling nozzle, which is vertically movably inserted through the sampling hole, is in a raised state, so that the sampling hole can be aligned with the liquid distribution port. . A sampling device characterized in that a liquid feeding path is communicated with the upper part of the sampling hole, and a cleaning liquid can freely flow through a gap between the periphery of the sampling nozzle and the inner surface of the sampling hole.
JP9133386U 1986-06-17 1986-06-17 Pending JPS62203459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9133386U JPS62203459U (en) 1986-06-17 1986-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9133386U JPS62203459U (en) 1986-06-17 1986-06-17

Publications (1)

Publication Number Publication Date
JPS62203459U true JPS62203459U (en) 1987-12-25

Family

ID=30952022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9133386U Pending JPS62203459U (en) 1986-06-17 1986-06-17

Country Status (1)

Country Link
JP (1) JPS62203459U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027410A1 (en) * 2009-09-07 2011-03-10 株式会社島津製作所 Automatic sampler
JPWO2011027784A1 (en) * 2009-09-07 2013-02-04 株式会社島津製作所 Autosampler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150685A (en) * 1976-06-08 1977-12-14 Technicon Instr Specimen analyzer
JPS5519897U (en) * 1978-07-26 1980-02-07
JPS5770426A (en) * 1980-10-21 1982-04-30 Seishin Seiyaku Kk Automatic sampler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150685A (en) * 1976-06-08 1977-12-14 Technicon Instr Specimen analyzer
JPS5519897U (en) * 1978-07-26 1980-02-07
JPS5770426A (en) * 1980-10-21 1982-04-30 Seishin Seiyaku Kk Automatic sampler

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027410A1 (en) * 2009-09-07 2011-03-10 株式会社島津製作所 Automatic sampler
WO2011027784A1 (en) * 2009-09-07 2011-03-10 株式会社島津製作所 Autosampler
CN102549421A (en) * 2009-09-07 2012-07-04 株式会社岛津制作所 Autosampler
JPWO2011027784A1 (en) * 2009-09-07 2013-02-04 株式会社島津製作所 Autosampler
JP5310861B2 (en) * 2009-09-07 2013-10-09 株式会社島津製作所 Autosampler

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