CN207636346U - Sampler - Google Patents
Sampler Download PDFInfo
- Publication number
- CN207636346U CN207636346U CN201721880448.2U CN201721880448U CN207636346U CN 207636346 U CN207636346 U CN 207636346U CN 201721880448 U CN201721880448 U CN 201721880448U CN 207636346 U CN207636346 U CN 207636346U
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- CN
- China
- Prior art keywords
- connecting pipe
- pipeline
- inlet
- liquid
- sampler
- 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.)
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 238000005070 sampling Methods 0.000 abstract description 8
- 239000000243 solution Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of sampler, which includes：There is inlet, inlet to be arranged in one end of connecting pipe for connecting pipe, connecting pipe, and inlet is used for and piping connection to be measured；Switch is arranged on connecting pipe, switchs the connection for controlling connecting pipe and pipeline to be measured；Down block, down block are connected to connecting pipe, and down block has liquid outlet.By technical solution provided by the utility model, solves the technical issues of liquid injection easily occurs in sampling, splashes for sampler in the prior art.
Description
Technical field
The utility model is related to chemical technology fields, in particular to a kind of sampler.
Background technology
Currently, often using pipeline in chemical process to convey various oil products, chemical liquid, industrial water
Deng in general, the discharge pressure of liquid is very high in these pipelines, and in some pipelines, temperature is high, liquid has toxicity or corrosion
Property etc..
In the prior art in order to be detected the liquid in pipeline, need to take the liquid in pipeline with sampler
Sample, but since the fluid pressure in pipeline is larger, sampler highly pressurised liquid in sampling is caused to be easy to injection, splash, to
Cause security risk.
Utility model content
The utility model provides a kind of sampler, and liquid spray easily occurs in sampling to solve sampler in the prior art
The technical issues of penetrating, splashing.
The utility model provides a kind of sampler, and sampler includes：Connecting pipe, connecting pipe have inlet, into
Liquid mouth is arranged in one end of connecting pipe, and inlet is used for and piping connection to be measured；Switch is arranged on connecting pipe, switch
Connection for controlling connecting pipe and pipeline to be measured；Down block, down block are connected to connecting pipe, and down block has
Liquid outlet.
Further, down block includes helical pipe.
Further, down block further includes the first direct current pipeline, and helical pipe is connected to connecting pipe, the first DC tube
The one end in road is connected to helical pipe, and the other end of the first direct current pipeline forms liquid outlet.
Further, down block includes the second direct current pipeline, and one end of the second direct current pipeline is connected to connecting pipe, the
The other end of two direct current pipelines is connected to helical pipe.
Further, the extending direction of helical pipe is vertically arranged with connecting pipe.
Further, down block is arranged in the side of the separate inlet of connecting pipe.
Further, be provided with sealing element on connecting pipe, sealing element is arranged close to inlet, sealing element for seal into
Liquid mouth and pipeline to be measured.
Further, sealing element includes sealing ring, and sealing ring is arranged on the inner wall of connecting pipe.
Further, sealing ring is made of silica gel material.
Further, switch is arranged in one end of the separate inlet of connecting pipe.
Using the technical solution of the utility model, which includes：Connecting pipe, switch and down block.Wherein, even
It threads a pipe with inlet, inlet is arranged in one end of connecting pipe, and inlet is used for and piping connection to be measured.Switch setting
On connecting pipe, the connection for controlling connecting pipe and pipeline to be measured is switched.Down block is connected to connecting pipe, decompression
Component has liquid outlet.Using the sampler, the inlet of connecting pipe and piping connection to be measured turn on the switch so as to be connected to
Pipeline and pipeline connection to be measured, the liquid in pipeline to be measured will be entered by inlet in connecting pipe, and be dropped by down block
The pressure of low liquid so that liquid can slowly be flowed out from liquid outlet, when so as to be effectively prevented pressure duct sampling
The security risks such as injection, the splashing that may occur, and then solve sampler in the prior art and liquid easily occurs in sampling
The technical issues of injection, splashing.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of sampler provided by the utility model；
Fig. 2 shows the operating diagrams of sampler provided by the utility model.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, connecting pipe；11, inlet；20, it switchs；30, down block；31, liquid outlet；32, helical pipe；33,
One DC tube road；34, the second direct current pipeline；40, pipeline to be measured.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of sampler, which includes：Connecting pipe
10, switch 20 and down block 30.Wherein, there is connecting pipe 10 inlet 11, inlet 11 to be arranged in connecting pipe 10
One end, inlet 11 with pipeline 40 to be measured for connecting.Switch 20 is arranged on connecting pipe 10, and switch 20 is connected to for controlling
The connection of pipeline 10 and pipeline 40 to be measured.Down block 30 is connected to connecting pipe 10, and down block 30 has liquid outlet 31.
Using the sampler in the present embodiment, the inlet 11 of connecting pipe 10 is connect with pipeline 40 to be measured, opening is opened
20 are closed so that connecting pipe 10 is connected to pipeline 40 to be measured, at this point, the liquid in pipeline to be measured 40 will enter company by inlet 11
It threads a pipe in 10, and pass through down block 30 to reduce the pressure of liquid so that liquid can slowly be flowed out from liquid outlet 31,
So as to be effectively prevented the security risks such as injection, the splashing that may occur when pressure duct sampling, and then solve existing
The technical issues of liquid injection easily occurs in sampling, splashes for sampler in technology.
In order to preferably reduce the pressure of liquid, the down block in the present embodiment includes helical pipe 32.Using this reality
The sampler of example offer is applied, after turning on the switch 20, pipeline 40 to be measured is connected to connecting pipe 10, the high pressure liquid in pipeline 40 to be measured
Body will go into connecting pipe 10, and then, highly pressurised liquid will enter helical pipe 32, can by the effect of helical pipe 32
The pressure for reducing liquid avoids injection and the splash phenomena of liquid to allow the liquid to slowly come out from liquid outlet 31.This
Helical pipe 32 in embodiment is stainless steel hollow tube, can effectively avoid liquid to helical pipe 32 using such setting
Corrosion, to improve the service life of sampler.
Further include the first DC tube to preferably avoid the injection and splashing of liquid, the down block 30 in the present embodiment
Road 33, helical pipe 32 are connected to connecting pipe 10, and one end of the first direct current pipeline 33 is connected to helical pipe 32, the first direct current
The other end of pipeline 33 forms liquid outlet 31.Using such setting, when liquid is after the decompression of helical pipe 32, the will be entered
It is simultaneously flowed out from liquid outlet 31 in one DC tube road 33 so that the flowing velocity of liquid is more stablized, stable and slow to allow the liquid to
Slowly flowed out from liquid outlet 31.First direct current pipeline 33 may be set to be stainless steel hollow tube.
Specifically, down block 30 includes the second direct current pipeline 34, one end and the connecting pipe 10 of the second direct current pipeline 34
Connection, the other end of the second direct current pipeline 34 are connected to helical pipe 32.Using such setting, highly pressurised liquid enters communicating pipe
Behind road 10, the second direct current pipeline 34 being connected to connecting pipe 10 is will go into, it can be by a small margin by the second direct current pipeline 34
Ground reduces the flow velocity of highly pressurised liquid, enters helical pipe 32 convenient for highly pressurised liquid, so that helical pipe 32 preferably reduces liquid
Pressure.Second direct current pipeline 34 may be set to be stainless steel hollow tube.
In order to be further reduced injection and the splash phenomena of liquid, the extending direction of the helical pipe 32 in the present embodiment with
Connecting pipe 10 is vertically arranged.The first direct current pipeline 33 and the second direct current pipeline 34 in the present embodiment hang down with connecting pipe 10
Straight setting, using such setting.After the switch of sampler is opened, connecting pipe 10 is connected to pipeline 40 to be measured, waits for test tube
The highly pressurised liquid on road 40 enters in connecting pipe 10, and then, highly pressurised liquid, which enters, to be vertically arranged in the second direct current pipeline 34, and
It is entered in vertically disposed first direct current pipeline 33 by helical pipe 32, such that liquid is with perpendicular to connecting pipe 10
Direction slowly flowed out out of liquid outlet 31.Therefore the sampler in the present embodiment is used, it can conveniently and safely collect and wait for
Highly pressurised liquid in test tube road 40.
In order to enable down block 30 preferably to play antihypertensive effect, the setting of down block 30 is being connected in the present embodiment
Thread a pipe 10 separate inlet 11 side.Using such setting, the liquid in pipeline 40 to be measured will pass through longer company
Thread a pipe 10 can enter down block 30 in, the pressure of the liquid in down block 30 can be lowered into this way, to have
Effect reduces the fluid velocity of liquid outlet 31.
Specifically, being provided with sealing element in the present embodiment on connecting pipe 10, sealing element is arranged close to inlet 11, close
Sealing is for sealing inlet 11 and pipeline 40 to be measured.Using such setting, using the sampler in the present embodiment, by feed liquor
Mouth 11 links together with pipeline 40 to be measured, turns on the switch 20, the highly pressurised liquid in pipeline 40 to be measured will enter connecting pipe 10
Interior, the sealing element near inlet 11, which is arranged, can ensure the favorable sealing property of pipeline 40 and inlet 11 to be measured, to prevent
Only highly pressurised liquid is ejected out of pipeline 40 to be measured and the gap from inlet 11, reduces security risk.
In order to further improve the sealing performance of pipeline 40 and inlet 11 to be measured, the sealing element in the present embodiment includes
Sealing ring, and sealing ring is arranged on the inner wall of connecting pipe 10.Using such setting, sampling provided in this embodiment is used
Device, inlet 11 are set on pipeline 40 to be measured, the sealing ring on 10 inner wall of connecting pipe can effectively avoid highly pressurised liquid from
The junction of inlet 11 and pipeline to be measured 40 is ejected, and the safety for taking liquid is improved.
Specifically, sealing ring is made of silica gel material.Silica gel material has preferable elasticity, it is thus possible to be convenient for inlet
11 with the connection of pipeline 40 to be measured, while can also play preferable sealing function.
In order to facilitate the operation of staff, the separate inlet in connecting pipe 10 is arranged in the switch 20 in the present embodiment
11 one end.
Using the sampler in the present embodiment, inlet 11 is set on pipeline 40 to be measured, turns on the switch 20 so that connection
Pipeline 10 is connected to pipeline 40 to be measured, and the highly pressurised liquid in pipeline 40 to be measured enters in connecting pipe 10, and subsequent highly pressurised liquid will
Into in the second direct current pipeline 34, and the decompression through helical pipe 32 enters in the first direct current pipeline 33 so that liquid can
It is slowly flowed out from liquid outlet 31, to reduce injection and the splash phenomena of liquid.Sampler structure in the present embodiment is simple, makes
With conveniently.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached shown in the drawings each
The size of a part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
It need not be further discussed in attached drawing afterwards.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or with specific azimuth configuration and operation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of sampler, which is characterized in that the sampler includes：
There is inlet (11), the inlet (11) to be arranged in the connection for connecting pipe (10), the connecting pipe (10)
One end of pipeline (10), the inlet (11) with pipeline to be measured (40) for connecting；
Switch (20), be arranged on the connecting pipe (10), the switch (20) for control the connecting pipe (10) and
The connection of pipeline (40) to be measured；
Down block (30), the down block (30) are connected to the connecting pipe (10), and the down block (30) has
Liquid outlet (31).
2. sampler according to claim 1, which is characterized in that the down block (30) includes helical pipe (32).
3. sampler according to claim 2, which is characterized in that the down block (30) further includes the first direct current pipeline
(33), the helical pipe (32) is connected to the connecting pipe (10), one end of the first direct current pipeline (33) with it is described
Helical pipe (32) is connected to, and the other end of the first direct current pipeline (33) forms the liquid outlet (31).
4. sampler according to claim 2 or 3, which is characterized in that the down block (30) includes the second DC tube
The one end in road (34), the second direct current pipeline (34) is connected to the connecting pipe (10), the second direct current pipeline (34)
The other end be connected to the helical pipe (32).
5. sampler according to claim 2, which is characterized in that the extending direction of the helical pipe (32) and the company
Thread a pipe (10) be vertically arranged.
6. sampler according to claim 1, which is characterized in that the down block (30) is arranged in the connecting pipe
(10) the side far from the inlet (11).
7. sampler according to claim 1, which is characterized in that be provided with sealing element on the connecting pipe (10), institute
It states sealing element close to the inlet (11) to be arranged, the sealing element is for sealing the inlet (11) and pipeline to be measured
(40)。
8. sampler according to claim 7, which is characterized in that the sealing element includes sealing ring, and the sealing ring is set
It sets on the inner wall of the connecting pipe (10).
9. sampler according to claim 8, which is characterized in that the sealing ring is made of silica gel material.
10. sampler according to claim 1, which is characterized in that the switch is arranged in the connecting pipe (10)
One end far from the inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880448.2U CN207636346U (en) | 2017-12-28 | 2017-12-28 | Sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880448.2U CN207636346U (en) | 2017-12-28 | 2017-12-28 | Sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636346U true CN207636346U (en) | 2018-07-20 |
Family
ID=62851089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880448.2U Active CN207636346U (en) | 2017-12-28 | 2017-12-28 | Sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136702A (en) * | 2021-11-04 | 2022-03-04 | 河南恒聚新能源设备有限公司 | High-pressure sampler for sampling polymer solution and use method thereof |
| CN115228523A (en) * | 2022-07-05 | 2022-10-25 | 温州维科生物实验设备有限公司 | Biological reagent recycling bin |
-
2017
- 2017-12-28 CN CN201721880448.2U patent/CN207636346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136702A (en) * | 2021-11-04 | 2022-03-04 | 河南恒聚新能源设备有限公司 | High-pressure sampler for sampling polymer solution and use method thereof |
| CN115228523A (en) * | 2022-07-05 | 2022-10-25 | 温州维科生物实验设备有限公司 | Biological reagent recycling bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |