SU900155A1 - Device for sampling liquids - Google Patents
Device for sampling liquids Download PDFInfo
- Publication number
- SU900155A1 SU900155A1 SU802922730A SU2922730A SU900155A1 SU 900155 A1 SU900155 A1 SU 900155A1 SU 802922730 A SU802922730 A SU 802922730A SU 2922730 A SU2922730 A SU 2922730A SU 900155 A1 SU900155 A1 SU 900155A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vessel
- sampling
- sample
- lid
- frame
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ОТБОРА ПРОБ ЖИДКОСТИ(54) DEVICE FOR SELECTING SAMPLES OF LIQUIDS
1one
Изобретение относитс к устройствам дл отбора проб жидкости, в частности .дл отбора проб воды на анализ содержани в ней растворенных газов.The invention relates to a device for sampling a liquid, in particular a water sample for analyzing its content of dissolved gases.
Известно устройство дл отбора проб жидкости, включающее сосуд с клапаном, входную трубку и пробоотборную емкость, расположенную внутри сосуда 1.A device for sampling a liquid is known, comprising a vessel with a valve, an inlet tube and a sampling tank located inside the vessel 1.
Недостатком этого устройства вл етс недостаточна достоверность отбираемой пробы.A disadvantage of this device is the lack of accuracy of the sample being taken.
Наиболее близким к изобретению по технической сущности вл етс устройство, содержащее пробоотборный сосуд, две стекл нные трубки, соединенные в виде сифона , и каркас е ут желенным дном 2..The closest to the invention in its technical essence is a device containing a sampling vessel, two glass tubes connected in the form of a siphon, and a skeleton e with an adjustable bottom 2.
Однако во врем отбора пробы вода сс)прикасаетс с содержавшимс в нем воздухом и естественный газовый состав ее нарушаетс .However, during sampling, water (cc) touches the air contained in it and its natural gas composition is disturbed.
Цель изобретени - повыщение достоверности пробы.The purpose of the invention is to increase the reliability of the sample.
Указанна цель достигаетс тем, что устройство дл отбора проб жидкости, содержащее пробоотборный сосуд, две стекл нные трубки, соединенные в виде сифона посредством гибкого щланга, и каркас с ут желенным дном, снабжено дополнительным сосудом с крышкой, расположенной между каркасом и пробоотборным сосудом, а стекл нные трубки установлены в крышке дополнительного сосуда.This goal is achieved by the fact that a liquid sampling device containing a sampling vessel, two glass tubes connected in the form of a siphon by means of a flexible hose, and a skeleton with a worn bottom, is provided with an additional vessel with a lid located between the frame and the sampling vessel, and The glass tubes are installed in the lid of the additional vessel.
На чертеже изображено устройство, общий вид.The drawing shows the device, the overall appearance.
Устройство дл отбора проб жидкости содержит каркас 1, дно которого дл потопл емости загружено ут жел ющим грузом 2, например свинцом, пробоотборный сосудThe liquid sampling device contains a frame 1, the bottom of which, for flooding, is loaded with an external weight 2, for example lead, a sampling vessel
3и дополнительный полиэтиленовый сосуд3 and an additional polyethylene vessel
4с крыщкой 5, в которой закреплены разной длины стекл нные трубки 6 и 7, соединенные гибким щлангом 8.4 with a lid 5 in which glass tubes 6 and 7 are connected, each of which is of different lengths, connected by a flexible hose 8.
Пробоотборный сосуд 3 расположен внутри дополнительного полиэтиленового сосуда 4 и в него до самого дна введена длинна стекл нна трубка 7. Устройство подвешиваетс на тросе 9, а гибкий шланг соединен с тросом креплением 10.The sampling vessel 3 is located inside an additional polyethylene vessel 4 and a long glass tube 7 is inserted into it to the very bottom. The device is suspended on the cable 9, and the flexible hose is connected to the cable by the fastening 10.
Устройство работает следующим образом .The device works as follows.
После опускани устройства на заданную глубину, дергают за трос 9 и креплеAfter lowering the device to a predetermined depth, pull the cable 9 and fasten
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802922730A SU900155A1 (en) | 1980-05-08 | 1980-05-08 | Device for sampling liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802922730A SU900155A1 (en) | 1980-05-08 | 1980-05-08 | Device for sampling liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU900155A1 true SU900155A1 (en) | 1982-01-23 |
Family
ID=20895004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802922730A SU900155A1 (en) | 1980-05-08 | 1980-05-08 | Device for sampling liquids |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU900155A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471886A (en) * | 1993-06-02 | 1995-12-05 | Kalidindi; Sanyasi R. | Unit-dose liquid sampling device and method of use |
| US5686673A (en) * | 1996-07-15 | 1997-11-11 | Kabis; Thomas W. | Sampler |
| RU202449U1 (en) * | 2020-11-03 | 2021-02-18 | Федеральное государственное бюджетное учреждение науки Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения Российской академии наук (ТОИ ДВО РАН) | WATER SEPARATOR |
-
1980
- 1980-05-08 SU SU802922730A patent/SU900155A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471886A (en) * | 1993-06-02 | 1995-12-05 | Kalidindi; Sanyasi R. | Unit-dose liquid sampling device and method of use |
| US5686673A (en) * | 1996-07-15 | 1997-11-11 | Kabis; Thomas W. | Sampler |
| RU202449U1 (en) * | 2020-11-03 | 2021-02-18 | Федеральное государственное бюджетное учреждение науки Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения Российской академии наук (ТОИ ДВО РАН) | WATER SEPARATOR |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9006760A (en) | APPLIANCE FOR MIXING OR HOMOGENIZING A LIQUID AND AT LEAST ONE LIQUID OR GASEOUS FLUID, SUBMARINE INSTALLATION AND PROCESS FOR ITS PERFORMANCE | |
| GB1380544A (en) | Automatic liquid sampler | |
| US4290300A (en) | Sucrose density gradient system | |
| US5693894A (en) | Fluid controlled isokinetic fluid sampler | |
| SU900155A1 (en) | Device for sampling liquids | |
| US3582222A (en) | Sampling cells | |
| EP0157197A3 (en) | Method for carrying out immunofluorescent assays | |
| US3419722A (en) | Spectrophotometric apparatus for rapid analysis having deflection means to prevent vortex formation | |
| SU1318833A1 (en) | Device for sampling liquid | |
| US2968536A (en) | Colorimetric gas sampler-analyzer | |
| Montgomery et al. | Errors in sampling for dissolved oxygen | |
| CN215449245U (en) | Water sample analysis assisting device | |
| US1614184A (en) | Fermentation tube | |
| GB1389576A (en) | Liquids sampling device and method of liquids sampling | |
| SU1409890A1 (en) | Apparatus for measuring concentration of dissolved gases | |
| US2526400A (en) | Protecting means for markings in gas analysis apparatus | |
| SU838532A1 (en) | Device for measuring gas quantity | |
| FR2306444A1 (en) | Proportioning method in liquid sampler - has pipe system with first and second fixed volume chambers | |
| Billington et al. | A simple and inexpensive multiple tube system for the in situ measurement of phytoplankton production by the 14 C method | |
| US3713327A (en) | Specific gravity apparatus | |
| SU1264031A1 (en) | Device for taking samples of liquid | |
| SU823951A1 (en) | Suspension sampling device | |
| SU593138A1 (en) | Enriching device for analysis of impurity in gas chromatograph | |
| FR2438290A1 (en) | Plumb line positioning system for waste water pipe - uses sleeve with viewing window adjacent index point to avoid disturbing water | |
| GB437211A (en) | Improvements in or relating to the sampling of liquors containing suspended solids |