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
Links
- 238000005070 sampling Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
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)
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.
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)
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)
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 |
-
1986
- 1986-06-17 JP JP9133386U patent/JPS62203459U/ja active Pending
Patent Citations (3)
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)
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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