CN107621389A - A kind of vertical demixing synchronised fluid sampler - Google Patents
A kind of vertical demixing synchronised fluid sampler Download PDFInfo
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- CN107621389A CN107621389A CN201711088591.2A CN201711088591A CN107621389A CN 107621389 A CN107621389 A CN 107621389A CN 201711088591 A CN201711088591 A CN 201711088591A CN 107621389 A CN107621389 A CN 107621389A
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- cylinder
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- sampling cylinder
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- 239000012530 fluid Substances 0.000 title claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 22
- 238000005070 sampling Methods 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000010802 sludge Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
A kind of vertical demixing synchronised fluid sampler, including sampling cylinder, superposition cylinder, top cover, at least one superposition cylinder is arranged between sampling cylinder, top cover, is communicated between sampling cylinder, superposition cylinder, top cover, and it is detachable connection to be superimposed between cylinder and sampling cylinder, top cover, superposition cylinder；Sampling cylinder bottom is provided with for the through hole in fluid disengaging sampling cylinder, and through hole is provided with the valve for being opened and closed through hole.The advantages of present invention, which has, can take different depth sample and convenience synchronization is to taking sample vertical demixing.The invention belongs to sticky shape sampling fluids technical field.
Description
Technical field
The invention belongs to sticky shape sampling fluids technical field, more particularly to a kind of vertical demixing synchronised fluid sampler.
Background technology
Sticky shape fluid, refer generally to solidliquid mixture, such as sludge, but yet include as the material of this sticky shape of pitch.
Among research work and social work, it is often necessary to this sticky shape sampling fluids, so as to the sticky shape after sampling
Fluid observation, experiment, analysis, and then scientific research purpose or social benefit.A kind of existing sludge sampling apparatus, it includes case
Body, the bottom of casing are provided with the angle steel arc road of two pieces of circular arc, are provided with angle steel straight way on the right side of casing, and angle steel arc road
Right-hand member and angle steel straight way communicate；Flexible plates are arranged on angle steel arc road, in angle steel straight way and can be in angle steel arc road and angle steel straight way
Interior motion, straight panel is installed on angle steel straight way, after gathering sludge, promotes straight panel to move by draw back plate, it is flexible so as to promote
Plate is moved, and then the sludge after sampling is enclosed in casing, completes sampling.Although the sampling of this device is simple in construction and more
It is convenient, but have the disadvantage that：First is the sampling that can not adapt to different depth, such as when sludge deep is excessive, dress
Put the sludge sample that may be taken due to insufficient height less than designated depth；Second is that the sample that taken vertically can not be divided
Layer, therefore after taking sample, when needing to take the sample experiment of different depth to analyze, it is impossible to by the sample of corresponding depth from device
In more fully take out.
The content of the invention
In view of the above-mentioned problems, the present invention, which provides one kind, can take different depth sample and conveniently synchronously to taking sample to hang down
The vertical demixing synchronised fluid sampler being directly layered.
A kind of vertical demixing synchronised fluid sampler, including sampling cylinder, superposition cylinder, top cover, at least one superposition cylinder installation
Between sampling cylinder, top cover, communicate, be superimposed between cylinder and sampling cylinder, top cover, superposition cylinder between sampling cylinder, superposition cylinder, top cover
It is detachable connection；Sampling cylinder bottom is provided with for the through hole in fluid disengaging sampling cylinder, and through hole is provided with for being opened and closed
The valve of through hole.
As a preferred embodiment, superposition cylinder has different lengths size, different superposition cylinders is assembled into different height
With the vertical demixing synchronised fluid sampler of demixing point.
As a preferred embodiment, the top of top cover is provided with air-vent.
As a preferred embodiment, air-vent is two, the top of top cover is symmetrically dispersed in.
As a preferred embodiment, sampling cylinder, superposition cylinder, top cover lateral wall on be symmetrical arranged a pair of rotary handles.
As a preferred embodiment, it is threaded connection between superposition cylinder and sampling cylinder, top cover, superposition cylinder.
As a preferred embodiment, valve, which includes flap, sealing ring and control draw ring, flap, is articulated with sampling cylinder bottom through-hole
Side, sealing ring are arranged at the inner side of sampling cylinder bottom through-hole, seal sampling cylinder bottom through-hole when flap is closed to sealing ring
Firmly, draw ring is controlled to be arranged on flap.
As a preferred embodiment, flap is made of iron.
As a preferred embodiment, sampling cylinder, in the barrel-shaped of upper opening, sampling cylinder top has internal thread, sampling cylinder bottom
Offer manhole.
As a preferred embodiment, superposition cylinder in superposition cylinder to be hollow barrel-shaped, superposition cylinder top has internal thread, is superimposed cylinder
The external screw thread that bottom has and the internal thread on sampling cylinder top matches, and the screw thread being superimposed on the upper and lower part of cylinder matches.
The operation principle of the present invention：By being superimposed different superposition cylinders, so as to assemble the sampler of different height, assembling
Sampler afterwards can meet the sample for the sticky shape fluid for taking respective depth；Different superposition cylinders is superimposed simultaneously, is assembled
Sampler has different demixing points, so as to realize the mark different to sample, layering, convenient use person's root in sampling process
According to demand from different depth and the collection sample of level.In use, first open flap, then this sampler is put into be collected
In sticky shape fluid, in gatherer process, sticky shape fluid passes sequentially through sampling cylinder bottom by the upper strata of sticky shape fluid and led to
Hole enters in sampler, sampler more down, the fluid advanced into sampler be constantly pressed upward and deliver to the upper of sampler
Portion, until reaching the depth to be gathered, the sample now entered at first in sampler has been pushed to the top of sampler.This
When, sampler is evenly pulled up, flap is because itself is heavier, therefore during pull-up, and flap is due to self gravitation
It is returned at the sealing ring of sampling cylinder bottom through-hole, so as to which sampling cylinder bottom through-hole be blocked, completes sampling.
Advantages of the present invention：Sampling cylinder, superposition cylinder, top cover are detachable connection, and being superimposed cylinder has a variety of differences long
Spend size, therefore can be by the superposition cylinder from different length size and number, and by by these superposition cylinders and sampling cylinder, top
Lid assembles, and so as to the vertical demixing synchronised fluid sampler for obtaining different height, having different demixing points, realizes collection not
Different marks, layering are synchronously carried out with the sticky shape fluid of depth and to the fluid sample after just gathering；The present invention is in top cover
Top be provided with two symmetrical air-vents, therefore when sample is gathered, the gas in collector can constantly, equably
Outer row, so that collector fluid when gathering sample can be full of collector；Sampling cylinder, superposition cylinder, the lateral wall of top cover are equal
Provided with rotary handle, easy disassembly collector；Sampling cylinder, superposition cylinder, top cover are using threaded connection, during assembly and disassembly all more
It is easily laborsaving, and connect reliable；Valve includes flap, sealing ring and control draw ring, can be by controlling draw ring easily by flap
Boost and, while after gather, flap made of iron compared with Beijing South Maxpower Technology Co. Ltd's automatic returning to sampling cylinder bottom through-hole at, by specimen enclosure
Come, place the sample leakage after collection.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of sampling cylinder.
Fig. 3 is the diagrammatic cross-section of sampling cylinder.
1 is sampling cylinder, and 1-1 is sampling cylinder stack shell, and 1-2 is valve, and 1-3 is sealing ring, and 1-4 is flap, and 1-5 draws for control
Ring, 2 be superposition cylinder, and 2-1 is superposition cylinder stack shell, and 3 be top cover, and 3-1 is top cover lid body, and 3-2 is air-vent, and 4 be rotary handle.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
A kind of vertical demixing synchronised fluid sampler, including sampling cylinder, superposition cylinder, top cover, comprising multiple in the present embodiment
Cylinder is superimposed, and be superimposed cylinder there is different length size.In the present embodiment, illustrate to install by taking one superposition cylinder of assembling as an example
Journey.In practical operation, it may be necessary to one or more superposition cylinder, so as to which actual samples task could be completed.According to being actually needed,
Vertical demixing synchronised fluid sampler is assembled into using the superposition cylinder of different length, vertical demixing synchronised fluid sampler after assembling
With adaptable height and demixing point, so as to complete corresponding sampling task.
Sampling cylinder is barrel-shaped in upper opening, and sampling cylinder top has internal thread, and sampling cylinder bottom offers circular logical
Hole.It is the fairing of sampling cylinder stack shell appearance, clean and tidy.The lateral wall of sampling cylinder is provided with a pair of symmetrical rotary handles.At manhole
Valve is installed；Valve includes flap, sealing ring and control draw ring, and flap is articulated with the side of sampling cylinder bottom circular through hole, close
Seal is arranged at the inner side of sampling cylinder bottom circular through hole, and control draw ring is arranged on flap, when flap is closed to sealing ring
Sampling cylinder bottom through-hole is sealed, rotates flap to when leaving sealing ring, manhole is opened, and sticky shape fluid can pass through
Manhole enters in sampling cylinder.In the present embodiment, flap is made of iron.
In the present embodiment, superposition cylinder is in hollow barrel-shaped, and superposition cylinder top has internal thread, and superposition cylinder bottom has outer
Screw thread, the external screw thread of superposition cylinder bottom and the internal thread on sampling cylinder top match, under the internal thread and top cover on superposition cylinder top
The external screw thread in portion matches, and the screw thread itself being superimposed on the upper and lower part of cylinder is also mutually matched.The lateral wall for being superimposed cylinder is provided with one
To symmetrical rotary handle.It is superimposed cylinder stack shell appearance fairing, clean and tidy.
Top cover is barrel-shaped in lower openings, and external screw thread is offered in top cover bottom, and the top of top cover is provided with two and breathed freely
Hole, air-vent are symmetrically dispersed in the top of top cover.The lateral wall of top cover is provided with a pair of symmetrical rotary handles.Outside top cover lid body
Mass color is suitable, clean and tidy.
It is superimposed cylinder to be arranged between sampling cylinder, top cover, sampling cylinder top and superposition cylinder bottom are connected through a screw thread, and are superimposed cylinder
Top and top cover bottom are connected through a screw thread.Communicated between sampling cylinder, superposition cylinder, top cover after installation.
When needing to take the sample of different depth, change or increase and decrease is superimposed cylinder, so as to ensure that it is suitable that this sampler has
Length can collect required sample.
When taking sample, flap is opened, then this sampler mode will be taken in the sticky shape fluid of sample, sticky shape
The manhole of sampled cylinder bottom enters in sampler fluid successively since topmost, when reaching designated depth, fluid base
This is full of sampler；Now, sampler is pulled up, during pull-up, because flap is heavier, flap is fallen after rise in sampling cylinder bottom
Portion, so as to which valve closes the through hole of sampling cylinder bottom, place the leakage of sampling post-sampling device bottom.
In the present embodiment, after taking sample, the sample in collector is applied cylinder and top cover, the connection part of sampling cylinder
Mark, be divided into three layers.
After the completion of taking sample, take top cover, superposition cylinder, sampling cylinder apart, take out each layer for being collected device mark layering
Sample.In the present embodiment, take top cover and superposition cylinder apart, then remove header field, then will have taken up, divide in sampler
The most last layer of sticky shape fluid sample is separated.Successively, then by superposition cylinder and sampling cylinder take apart, superposition cylinder is removed from above
Part, so as to which the second layer of the sticky shape fluid taken and divided division be separated；Last remaining layer is to be adopted
The sticky shape fluid sample of third layer take, divided.
Above-described embodiment is invents preferable embodiment, but embodiments of the present invention are not limited by above-described embodiment
System, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
- A kind of 1. vertical demixing synchronised fluid sampler, it is characterised in that：It is at least one folded including sampling cylinder, superposition cylinder, top cover Add cylinder to be arranged between sampling cylinder, top cover, communicated between sampling cylinder, superposition cylinder, top cover, be superimposed cylinder and sampling cylinder, top cover, fold It is detachable connection to add between cylinder；Sampling cylinder bottom is provided with for the through hole in fluid disengaging sampling cylinder, and through hole is provided with For being opened and closed the valve of through hole.
- A kind of 2. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：Superposition cylinder has a variety of length Size is spent, different superposition cylinders is assembled into the vertical demixing synchronised fluid sampler with different height and demixing point.
- A kind of 3. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：The top of top cover is provided with saturating Stomata.
- A kind of 4. vertical demixing synchronised fluid sampler according to claim 3, it is characterised in that：Air-vent is two, right It is distributed in the top of top cover with claiming.
- A kind of 5. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：Sampling cylinder, superposition cylinder, A pair of rotary handles are symmetrical arranged on the lateral wall of top cover.
- A kind of 6. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：Be superimposed cylinder and sampling cylinder, It is threaded connection between top cover, superposition cylinder.
- A kind of 7. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：Valve includes flap, close Seal and control draw ring, flap are articulated with the side of sampling cylinder bottom through-hole, and sealing ring is arranged on the interior of sampling cylinder bottom through-hole At side, sampling cylinder bottom through-hole is sealed when flap is closed to sealing ring, control draw ring is arranged on flap.
- A kind of 8. vertical demixing synchronised fluid sampler according to claim 7, it is characterised in that：Flap is made of iron.
- A kind of 9. vertical demixing synchronised fluid sampler according to claim 1, it is characterised in that：Sampling cylinder is in upper opening It is barrel-shaped, sampling cylinder top has internal thread, and sampling cylinder bottom offers manhole.
- A kind of 10. vertical demixing synchronised fluid sampler according to claim 9, it is characterised in that：Cylinder is superimposed as superposition cylinder In hollow barrel-shaped, superposition cylinder top has internal thread, and superposition cylinder bottom has and the internal thread on sampling cylinder top matches External screw thread, and be superimposed cylinder upper and lower part on screw thread match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088591.2A CN107621389A (en) | 2017-11-08 | 2017-11-08 | A kind of vertical demixing synchronised fluid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088591.2A CN107621389A (en) | 2017-11-08 | 2017-11-08 | A kind of vertical demixing synchronised fluid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107621389A true CN107621389A (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711088591.2A Pending CN107621389A (en) | 2017-11-08 | 2017-11-08 | A kind of vertical demixing synchronised fluid sampler |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122255A (en) * | 2020-01-09 | 2020-05-08 | 大连理工大学 | Under-ice layered water sample collector |
| CN114088453A (en) * | 2021-11-19 | 2022-02-25 | 十九冶成都建设有限公司 | Sand and stone sample collecting cylinder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202869853U (en) * | 2012-10-24 | 2013-04-10 | 中国石油化工股份有限公司 | Liquid sampler |
| CN103149054A (en) * | 2013-01-31 | 2013-06-12 | 河海大学 | One-time layering sampling a plurality of unmixed groundwater samples device and method |
| CN103364222A (en) * | 2013-07-09 | 2013-10-23 | 华南理工大学 | Combined soil sampler capable of sampling in layering manner |
| CN103712827A (en) * | 2014-01-08 | 2014-04-09 | 天津渤海水产研究所 | Automatic layered sludge collection device |
| CN205449573U (en) * | 2016-04-12 | 2016-08-10 | 江苏永通市攭园林建设有限公司 | Sewage treatment stratified sampling device |
| CN206095707U (en) * | 2016-10-08 | 2017-04-12 | 浙江水利水电学院 | Multiple spot position, layering water sample collection system |
| CN207366268U (en) * | 2017-11-08 | 2018-05-15 | 环境保护部华南环境科学研究所 | A kind of vertical demixing synchronised fluid sampler |
-
2017
- 2017-11-08 CN CN201711088591.2A patent/CN107621389A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202869853U (en) * | 2012-10-24 | 2013-04-10 | 中国石油化工股份有限公司 | Liquid sampler |
| CN103149054A (en) * | 2013-01-31 | 2013-06-12 | 河海大学 | One-time layering sampling a plurality of unmixed groundwater samples device and method |
| CN103364222A (en) * | 2013-07-09 | 2013-10-23 | 华南理工大学 | Combined soil sampler capable of sampling in layering manner |
| CN103712827A (en) * | 2014-01-08 | 2014-04-09 | 天津渤海水产研究所 | Automatic layered sludge collection device |
| CN205449573U (en) * | 2016-04-12 | 2016-08-10 | 江苏永通市攭园林建设有限公司 | Sewage treatment stratified sampling device |
| CN206095707U (en) * | 2016-10-08 | 2017-04-12 | 浙江水利水电学院 | Multiple spot position, layering water sample collection system |
| CN207366268U (en) * | 2017-11-08 | 2018-05-15 | 环境保护部华南环境科学研究所 | A kind of vertical demixing synchronised fluid sampler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122255A (en) * | 2020-01-09 | 2020-05-08 | 大连理工大学 | Under-ice layered water sample collector |
| CN114088453A (en) * | 2021-11-19 | 2022-02-25 | 十九冶成都建设有限公司 | Sand and stone sample collecting cylinder |
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