JPS6121948U - sample extractor - Google Patents
sample extractorInfo
- Publication number
- JPS6121948U JPS6121948U JP10706584U JP10706584U JPS6121948U JP S6121948 U JPS6121948 U JP S6121948U JP 10706584 U JP10706584 U JP 10706584U JP 10706584 U JP10706584 U JP 10706584U JP S6121948 U JPS6121948 U JP S6121948U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- sample extractor
- lower layer
- syringe needle
- time
- 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
Landscapes
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の試料抽出器の正面図である。
第２図は従来の試料抽出器を使用したときの注射針の移
動状態を示す断面図で、第３図は本考案の試料抽出器を
使用したときの注射針の移動状態を示す断面図である。
１はアングル、２はピストン、３はピストンサポート、
４はシールパッキン、５，７はボールネジ、６，８はモ
ータ、９はシリンダサポート、１０はシリンダ、１１は
注射針、１２は液面センサ、１３は上層のサンプル、１
４は下層のサンプル、１５はチューブ、１６は制御装置
、１７は上層サンプルの残留物、１８は空気である。FIG. 1 is a front view of the sample extractor of the present invention. Figure 2 is a sectional view showing the movement of the injection needle when using a conventional sample extractor, and Figure 3 is a sectional view showing the movement of the injection needle when using the sample extractor of the present invention. be. 1 is the angle, 2 is the piston, 3 is the piston support,
4 is a seal packing, 5 and 7 are ball screws, 6 and 8 are motors, 9 is a cylinder support, 10 is a cylinder, 11 is an injection needle, 12 is a liquid level sensor, 13 is an upper layer sample, 1
4 is the lower layer sample, 15 is the tube, 16 is the control device, 17 is the residue of the upper layer sample, and 18 is air.
Claims (1)
っているプラスチック容器に対して上から注射針を差し
込んで下層の液体試料だけを抽出する試料抽出器におい
て、注射針が上層の試料の液面にはいる時から下層試料
を吸い込む時まで、注射針内に空気が保持されることを
特徴とした試料抽出器。In a sample extractor, a syringe needle is inserted from above into a plastic container containing two liquid samples with different components separated into upper and lower layers to extract only the liquid sample from the lower layer. A sample extractor characterized by the fact that air is retained within the syringe needle from the time it enters the liquid level to the time it sucks in the sample in the lower layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706584U JPS6121948U (en) | 1984-07-13 | 1984-07-13 | sample extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706584U JPS6121948U (en) | 1984-07-13 | 1984-07-13 | sample extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121948U true JPS6121948U (en) | 1986-02-08 |
Family
ID=30666328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10706584U Pending JPS6121948U (en) | 1984-07-13 | 1984-07-13 | sample extractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03160339A (en) * | 1989-11-17 | 1991-07-10 | Toko Seiki Kk | Method and apparatus for detecting leakage of oil |
| JP2010515911A (en) * | 2007-01-16 | 2010-05-13 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Collection of liquid analysis samples for clinical analysis purposes |
-
1984
- 1984-07-13 JP JP10706584U patent/JPS6121948U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03160339A (en) * | 1989-11-17 | 1991-07-10 | Toko Seiki Kk | Method and apparatus for detecting leakage of oil |
| JP2010515911A (en) * | 2007-01-16 | 2010-05-13 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Collection of liquid analysis samples for clinical analysis purposes |
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