CN104764627A - A fluid sampling device - Google Patents
A fluid sampling device Download PDFInfo
- Publication number
- CN104764627A CN104764627A CN201510130281.7A CN201510130281A CN104764627A CN 104764627 A CN104764627 A CN 104764627A CN 201510130281 A CN201510130281 A CN 201510130281A CN 104764627 A CN104764627 A CN 104764627A
- Authority
- CN
- China
- Prior art keywords
- fluid
- pressure
- sampling device
- main body
- sample collection
- 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
A fluid sampling device is disclosed. The fluid sampling device comprises a sampling device main body. A fluid inlet and a fluid outlet are disposed on the sampling device main body and are opposite to each other. The sampling device main body is provided with a fluid leading part. A collecting chamber is fixed to the top of the fluid leading part and is provided with a pressure balancing head. The pressure balancing head is provided with a pair of fluid extruding devices. The fluid inlet and the fluid outlet are at the same straight line. The surfaces of the fluid extruding devices are provided with sealing rubber. The sampling device main body is provided with the small collecting chamber, the collecting chamber is provided with the pressure balancing head to allow the pressure in the collecting chamber to be always the same as the pressure in a pipe, and the fluid is discharged by the extruding devices disposed on the pressure balancing device under the situation that the pressure is not changed, thus largely reducing influences of sampling on the pressure of the fluid in the pipe.
Description
Technical field
The present invention relates to a kind of sampling apparatus, or rather, is a kind of fluid sample collection device.
Background technology
In suitability for industrialized production, the liquid trickled is needed to the quality of periodic detection fluid in pipeline, then need regular sampling.But the sampler generally used at present can impact the flowing pressure of fluids within pipes.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus provides a kind of fluid sample collection device that can not affect fluid line pressure.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of fluid sample collection device, comprise a sampling apparatus body, described sampling apparatus body is provided with fluid access port and fluid delivery outlet, described fluid access port is relative with fluid outlet, described sampling apparatus body is provided with fluid and imports body, the top importing body at described fluid is fixed with a collection room, and described collection room is provided with a pressure equilibrium head, and described pressure equilibrium head is provided with a convection cell extruding device.
As preferred embodiment of the present invention, described fluid access port and fluid outlet are point-blank.
As preferred embodiment of the present invention, the surface of described fluid extruding device is provided with caulking gum.
Because fluid sample collection device of the present invention is provided with a small-sized fluid acquisition room on body, and a pressure equilibrium head is provided with on collection room, allow the pressure gathering indoor keep identical with pipeline always, keep by the extruding device be arranged on pressure equilibrium head, fluid being released when inconvenience at pressure, thus substantially reduce the impact of sample collection on pipe fluid pressure.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of fluid sample collection device of the present invention;
Fig. 2 is the perspective view of the fluid sample collection device in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of fluid sample collection device that can not affect fluid line pressure.
As shown in Figure 1 and Figure 2, a kind of fluid sample collection device 1, comprise a sampling apparatus body 2, described sampling apparatus body 2 is provided with fluid access port 22 and fluid delivery outlet 21, described fluid access port 22 is relative with fluid outlet 21, described sampling apparatus body 2 is provided with fluid and imports body 3, the top importing body 3 at described fluid is fixed with a collection room 4, described collection room 4 is provided with a pressure equilibrium 5, and described pressure equilibrium 5 is provided with a convection cell extruding device 6.
As shown in Figure 1 and Figure 2, described fluid access port 22 and fluid outlet 21 are point-blank.
As shown in Figure 1 and Figure 2, the surface of described fluid extruding device 6 is provided with caulking gum.
The fluid sample collection device of this invention is provided with a small-sized fluid acquisition room on body, and a pressure equilibrium head is provided with on collection room, allow the pressure gathering indoor keep identical with pipeline always, keep by the extruding device be arranged on pressure equilibrium head, fluid being released when inconvenience at pressure, thus substantially reduce the impact of sample collection on pipe fluid pressure.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a fluid sample collection device (1), comprise a sampling apparatus body (2), described sampling apparatus body (2) is provided with fluid access port (22) and fluid delivery outlet (21), it is characterized in that, described fluid access port (22) is relative with fluid outlet (21), described sampling apparatus body (2) is provided with fluid and imports body (3), the top importing body (3) at described fluid is fixed with a collection room (4), described collection room (4) is provided with a pressure equilibrium head (5), described pressure equilibrium head (5) is provided with a convection cell extruding device (6).
2. fluid sample collection device according to claim 1, is characterized in that, described fluid access port (22) and fluid outlet (21) are point-blank.
3. fluid sample collection device according to claim 2, is characterized in that, the surface of described fluid extruding device (6) is provided with caulking gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130281.7A CN104764627A (en) | 2015-03-25 | 2015-03-25 | A fluid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130281.7A CN104764627A (en) | 2015-03-25 | 2015-03-25 | A fluid sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104764627A true CN104764627A (en) | 2015-07-08 |
Family
ID=53646593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130281.7A Pending CN104764627A (en) | 2015-03-25 | 2015-03-25 | A fluid sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104764627A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037475A (en) * | 1975-04-18 | 1977-07-26 | The British Petroleum Company Limited | Sampling device |
| CN1408987A (en) * | 2001-09-20 | 2003-04-09 | 施卢默格海外有限公司 | Sampling method capable of reducing pollution |
| RU2202775C2 (en) * | 2001-04-10 | 2003-04-20 | Вальшин Ринат Равильевич | Procedure to take samples of fluid from pipe-line and device for its realization |
| CN101238357A (en) * | 2005-06-22 | 2008-08-06 | 洛斯罗布莱斯广告公司 | Mass velocity and area weighted averaging fluid composition sampler and mass flow meter |
| CN101526444A (en) * | 2009-04-13 | 2009-09-09 | 中国海洋石油总公司 | Hydraulic-control high-pressure environment liquid sampler |
| CN201532325U (en) * | 2009-11-24 | 2010-07-21 | 南京瑞迪高新技术公司 | Agitated reactor liquid sampler |
| CN203490106U (en) * | 2013-08-29 | 2014-03-19 | 北京兰德伟业科技发展有限公司 | Pressed balancing thread slow-retreat isobaric sampler |
| CN203824802U (en) * | 2014-04-17 | 2014-09-10 | 上海炼升化工股份有限公司 | Sampling device used under vacuum state of reaction kettle |
-
2015
- 2015-03-25 CN CN201510130281.7A patent/CN104764627A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037475A (en) * | 1975-04-18 | 1977-07-26 | The British Petroleum Company Limited | Sampling device |
| RU2202775C2 (en) * | 2001-04-10 | 2003-04-20 | Вальшин Ринат Равильевич | Procedure to take samples of fluid from pipe-line and device for its realization |
| CN1408987A (en) * | 2001-09-20 | 2003-04-09 | 施卢默格海外有限公司 | Sampling method capable of reducing pollution |
| CN101238357A (en) * | 2005-06-22 | 2008-08-06 | 洛斯罗布莱斯广告公司 | Mass velocity and area weighted averaging fluid composition sampler and mass flow meter |
| CN101526444A (en) * | 2009-04-13 | 2009-09-09 | 中国海洋石油总公司 | Hydraulic-control high-pressure environment liquid sampler |
| CN201532325U (en) * | 2009-11-24 | 2010-07-21 | 南京瑞迪高新技术公司 | Agitated reactor liquid sampler |
| CN203490106U (en) * | 2013-08-29 | 2014-03-19 | 北京兰德伟业科技发展有限公司 | Pressed balancing thread slow-retreat isobaric sampler |
| CN203824802U (en) * | 2014-04-17 | 2014-09-10 | 上海炼升化工股份有限公司 | Sampling device used under vacuum state of reaction kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013135861A3 (en) | Tracer based flow measurement | |
| EP1927842A3 (en) | Alternative pressure viscometer device | |
| CN103499517A (en) | Device and method for measuring internal contact angle of high-temperature and high-pressure capillary tube | |
| CN205550327U (en) | Multi -functional rectification experimental apparatus | |
| CN104764627A (en) | A fluid sampling device | |
| CN108731748A (en) | A kind of novel side-mounted spinner flowmeter | |
| CN104502541A (en) | Gas chamber device for gas analyzer | |
| CN202502026U (en) | Soil depressimeter | |
| CN205841825U (en) | A kind of metering hole adjusting means | |
| CN204694301U (en) | A kind of differential pressure transmitter high and low pressure side conversion equipment system architecture | |
| WO2013059253A8 (en) | Process analytic instrument with multi-tube connection | |
| CN203203985U (en) | Optical quantitative device | |
| CN202101704U (en) | Porous pressure measurement Verabar flowmeter | |
| CN207261774U (en) | A kind of novel intelligent electrodynamic balance valve | |
| CN106595779B (en) | Ulipa flowmeter | |
| CN105021235A (en) | Flow metering pipe | |
| CN204347002U (en) | A kind of gas cell device of gas analyzer | |
| CN105301213B (en) | A kind of vessel sewage comprehensive parameter measuring unit | |
| CN203598536U (en) | Constant-temperature chromatographic column | |
| CN211536891U (en) | Novel air pressure air filter | |
| CN210714505U (en) | Tee joint and oil exploitation device with same | |
| CN204177418U (en) | High temperature corrosion medium prepares the pick-up unit of purifier apparatus fluid flow and stress | |
| CN203908827U (en) | Corrosive gas sampling device | |
| CN202833074U (en) | Suction tube of slush pump and slush pump | |
| CN208584435U (en) | A kind of fixture of separate type optofluidic chip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |