JPS6210638U - - Google Patents

Info

Publication number
JPS6210638U
JPS6210638U JP10247085U JP10247085U JPS6210638U JP S6210638 U JPS6210638 U JP S6210638U JP 10247085 U JP10247085 U JP 10247085U JP 10247085 U JP10247085 U JP 10247085U JP S6210638 U JPS6210638 U JP S6210638U
Authority
JP
Japan
Prior art keywords
pipe
valve
pressure
internal pressure
external pressure
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
JP10247085U
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 JP10247085U priority Critical patent/JPS6210638U/ja
Publication of JPS6210638U publication Critical patent/JPS6210638U/ja
Pending legal-status Critical Current

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  • Sampling And Sample Adjustment (AREA)

Description

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

第１図はこの考案の一実施例である採液器の断
面図、第２図ないし第５図は第１図に示す採液器
の使用方法を順を追つて示した図である。 １……採液器、１１……パイプ、１２……コン
プレツサ（気体供給手段）、１３……タンク（パ
イプ）、１４……弁。 FIG. 1 is a sectional view of a liquid sampler which is an embodiment of this invention, and FIGS. 2 to 5 are diagrams showing the method of using the liquid sampler shown in FIG. 1 in order. 1...liquid sampler, 11...pipe, 12...compressor (gas supply means), 13...tank (pipe), 14...valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸線を上下に向けて配置されるパイプと、この
パイプ内に高圧気体を送り込む気体供給手段と、
前記パイプの下端部に設けられ、前記パイプの内
圧が外圧より小さい場合に開状態となり、前記パ
イプの内圧が外圧より大きい場合に閉状態となる
弁とを備えた採液器。 A pipe arranged with its axis facing up and down, a gas supply means for feeding high pressure gas into the pipe,
and a valve provided at the lower end of the pipe, the valve being open when the internal pressure of the pipe is lower than the external pressure, and the valve being closed when the internal pressure of the pipe is higher than the external pressure.
JP10247085U 1985-07-05 1985-07-05 Pending JPS6210638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10247085U JPS6210638U (en) 1985-07-05 1985-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10247085U JPS6210638U (en) 1985-07-05 1985-07-05

Publications (1)

Publication Number Publication Date
JPS6210638U true JPS6210638U (en) 1987-01-22

Family

ID=30974141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10247085U Pending JPS6210638U (en) 1985-07-05 1985-07-05

Country Status (1)

Country Link
JP (1) JPS6210638U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021156881A (en) * 2020-03-25 2021-10-07 北京市環境保護科学研究院Beijing Municipal Research Institute of Environmental Protection Differential pressure driven passive underground water stratified sampling device, sampling system, and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195894A (en) * 1975-02-19 1976-08-23 Kaiteishiryodono saideihoho oyobi saideiki
JPS5195893A (en) * 1975-02-19 1976-08-23 Kaiteishiryodono saideihoho oyobi saideiki

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195894A (en) * 1975-02-19 1976-08-23 Kaiteishiryodono saideihoho oyobi saideiki
JPS5195893A (en) * 1975-02-19 1976-08-23 Kaiteishiryodono saideihoho oyobi saideiki

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021156881A (en) * 2020-03-25 2021-10-07 北京市環境保護科学研究院Beijing Municipal Research Institute of Environmental Protection Differential pressure driven passive underground water stratified sampling device, sampling system, and method

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