CN109187082A - Soil sampler and soil sampling method thereof - Google Patents
Soil sampler and soil sampling method thereof Download PDFInfo
- Publication number
- CN109187082A CN109187082A CN201811409644.0A CN201811409644A CN109187082A CN 109187082 A CN109187082 A CN 109187082A CN 201811409644 A CN201811409644 A CN 201811409644A CN 109187082 A CN109187082 A CN 109187082A
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- Prior art keywords
- soil
- sampler barrel
- soil sample
- sample collector
- sampling
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- 239000002689 soil Substances 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005527 soil sampling Methods 0.000 title claims abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000005445 natural material Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 88
- 238000012856 packing Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000002985 plastic film Substances 0.000 description 7
- 229920006255 plastic film Polymers 0.000 description 7
- 239000003755 preservative agent Substances 0.000 description 7
- 230000002335 preservative effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000004856 soil analysis Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a soil sampler and a soil sampling method, comprising a sampling cylinder, a force application device arranged at the top of the sampling cylinder and a protection cylinder arranged outside the sampling cylinder; the sampling cylinder consists of a sampling cylinder body and a tip, wherein four rows of discontinuous perforated grooves are formed in the sampling cylinder body along the symmetrical direction, and the sampling cylinder body is also provided with scale marks along the vertical direction; the force application device is a clamping device and can clamp the sampling tube or the protective tube. Compared with the prior art, the invention has the characteristics of independent sub-packaging, storage and transportation, complete soil column and preservation of soil column auxiliary samples, and has the characteristics of convenient use and wide applicability.
Description
Technical field
The present invention relates to soil sample equipment and its sampling method field, specially one kind can be realized independent packing and storage
The soil sample collector and its sampling method that fortune, earth pillar are complete, earth pillar duplicate sample saves.
Background technique
The development of social productive forces is greatly facilitated in social development, the especially progress of scientific progress at any time;With society
What the demand that can develop and scientific investigation worked deepens continuously, and needs special for broader and deeper soil and its soil
Property carries out more accurate understanding and carries out in-depth study.
In the research work such as the overall survey of soil, fertilization compositions based on earth measurement, contaminated soil improvement, collecting soil sample is one non-
Often important element task, accuracy, the representativeness of sample directly affect follow-up study work, it is therefore desirable to taken soil-like
Product have to comply with holostrome equivalent principle.Especially in the research work of Investigation of Soil Pollution and improvement, the soil of different sample points
Sample needs independent storage, and needs to analyze and research to same sample point different soils layer, is also needed sometimes to complete soil
Earth duplicate sample is saved, therefore can be realized the sampling side for realizing that independent packing and storage and transportation, earth pillar be complete, earth pillar duplicate sample saves
Method and sampler are most important to soil investigation.
Notification number be 205314992 U of CN patent disclose a kind of Portable soil sampler, mainly include handle,
After the completion of sampling, handle, plastics probe tube, cutting ring are separated, seal probe tube one with seal member for plastics probe tube and cutting ring
Independent packing and storage and transportation are realized in end or both ends;Probe tube both ends have carried out encapsulation process, it can be achieved that soil in the utility model
The independent storage of sample, avoids mutually polluting between sample, still, the height of earth pillar is likely to be less than sampling in sampling process
The length of pipe can cause earth pillar to destroy, can not retain complete soil because occurring jolting during transportation if this occurs
Column, therefore the physicochemical properties such as the structure for keeping original pedotheque are also difficult to realize, in addition, since probe tube is plastic material,
In deep layer sampling, plastic material intensity is inadequate.
Notification number is that the patent of 205670090 U of CN discloses a kind of soil sample collector, and main includes sampling outer cylinder, taking
Sample inner cylinder and operation portion composition, sampling inner cylinder are plastic material, and sampling inner cylinder is detachably connected with sampling outer cylinder, and sampling is completed
Afterwards, sampling inner cylinder is taken out from sampling outer cylinder, inner cylinder sealing will be sampled with plastic end cover, realize independent packing and storage and transportation;By
It is equipped with sampling outer cylinder in the utility model, inner cylinder is sampled when ensure that deep layer sampling not by stronger external force;In addition, same
A possibility that being less than the length of probe tube in the presence of the height of the earth pillar in sampling process, therefore complete earth pillar is not can guarantee yet.
In conclusion the above-mentioned prior art cannot achieve the complete preservation of earth pillar duplicate sample, therefore, improves existing soil and take
The structure and its sampling method of sample device are a good problems to study.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the present invention provides one kind can be realized independent packing and
The sampler and its soil sample method that storage and transportation, earth pillar are complete, earth pillar duplicate sample saves.
The object of the present invention is achieved like this:
A kind of soil sample collector, including sampler barrel are arranged in the force application apparatus at the top of sampler barrel, and are arranged on the outside of sampler barrel
Protection cylinder;The sampler barrel is made of sampling cylinder and tip, and the sampling cylinder is equipped with four column discontinuity along symmetry direction
Opening slot, the sampling cylinder are vertically additionally provided with graduation mark;
The force application apparatus is clamping device, can be realized and clamps sampler barrel or protection cylinder;
The sampler barrel overall diameter is no more than protection cylinder interior diameter, and sampler barrel and protection cylinder are to be detachably connected;
The lower end of the protection cylinder is tip-shape, cutting ring shape or jagged tip;The inclined surface at the tip and vertical plane it
Between angle β be 0~90 degree;
The upper end of the protection cylinder is equipped with through-hole, is equipped with annular boss inside lower end;
The protection cylinder material is one of wolfram steel, carbon steel, stainless steel;
The discontinuity opening slot is strip, and length is 20~50mm, and width is 5~10mm;
Spacing distance between the discontinuity opening slot is 10~20mm;
The sampler barrel length is 100~1000mm;The sampling cylinder material is PVC, synthetic material or natural material material;Institute
Stating sampler barrel can use separately as sampler.
A kind of soil sample method, is sampled using soil sample collector, is included the following steps:
(a) it arranges sample point, clears up sample point position sundries;
(b) it is pressed by external force to force application apparatus, soil sample collector is pressed into set depth in soil, makes soil full of sampling
Device;
(c) soil sample collector is proposed to force application apparatus by soil by external force, at this point, pedotheque is filled in complete earth pillar
In the cavity of soil sample collector, and form an entirety;
(d) complete earth pillar is separated from soil sampling apparatus together with soil sample collector;
(e) complete earth pillar is wrapped up together with soil sampler with sealing device, sealing, storage;
(f) so on circulate, until the sample point of all arrangements samples completion.
Positive beneficial effect: soil sample method of the invention is by complete earth pillar together with soil sampler from soil sample
It is separated on device, therefore can be realized independent packing and storage and transportation;Since soil is full of probe tube, complete earth pillar
Length with sampling length of tube it is consistent, and formed an entirety, then with sealing device by complete earth pillar together with soil sampler one
Package, sealing, storage are played, therefore can guarantee the integrality of earth pillar, to keep the physics and chemistry such as the original structure of pedotheque
Matter.
The present invention can be realized that independent packing and storage and transportation, earth pillar be complete, earth pillar duplicate sample saves, and also have easy to use, suitable
With the wide feature of property.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of sampler barrel of the present invention;
Fig. 3 is the structural schematic diagram of present invention protection cylinder;
Schematic diagram when Fig. 4 is sampler barrel of the present invention and cylinder and force application apparatus is protected to be used cooperatively;
Fig. 5 is schematic diagram when sampler barrel of the present invention is individually used cooperatively with force application apparatus.
Specific embodiment
With reference to the accompanying drawing, the present invention is described further:
A kind of soil sample collector, including sampler barrel (2), the force application apparatus (1) being arranged at the top of sampler barrel (2), and setting exist
Protection cylinder (3) on the outside of sampler barrel (2);It is characterized by: the sampler barrel (2) is by sampling cylinder (23) and tip (24) group
At the sampling cylinder (23) is equipped with four column discontinuity opening slots (21) along symmetry direction, and the sampling cylinder (23) is along vertical
Direction is additionally provided with graduation mark (22), therefore can accurately control depth selection according to scale, not only avoid sample take to
Probe tube is overflowed, while also avoid sample lacks that take cannot be full of probe tube so as to cause soil, and then influences the complete of earth pillar
Whole property;;
The force application apparatus (1) is clamping device, can be realized and clamps sampler barrel (2) or protection cylinder (3);Convenient for by sampler from
It is extracted in soil, and easy to use, sampling is quick.
Sampler barrel (2) overall diameter no more than protection cylinder (3) interior diameter, and sampler barrel (2) and protection cylinder (3) be can
Dismantling connection.
It is described protection cylinder (3) lower end be tip-shape, cutting ring shape or jagged tip (24), according to different soil properties,
Depth selection selects suitable protection cylinder, wide adaptability;Angle β between the inclined surface and vertical plane of the tip (24) is 0
~90 degree, need to select different included angles according to different: for example, may be selected when sampler barrel need to be put into protection cylinder
Angle (β) is 90 degree, i.e., no tip;For another example when the soft sample point of soil property is sampled, protection cylinder is not needed to taking
When sample cylinder is protected, it is that 0~90 degree of any sampler barrel cooperates force application apparatus to be used alone that angle (β), which may be selected, sampling
It is convenient and efficient;Further for example, the lesser sampler barrel of length need to be selected to be sampled, at this point, sampler barrel when taking shallow-layer hard soil
Cannot be full of protection cylinder, therefore the upper end of sampler barrel does not have fixed device to avoid sampler barrel vertical displacement yet, in this way may be used
To select sampler barrel and the angle (β) of appropriate length to be used as secondary cylinder for 90 degree, to compress sampler barrel, to avoid that vertical position occurs
It moves, guarantees the accuracy of sampling.
The upper end of protection cylinder (3) is equipped with through-hole (31), is equipped with annular boss (33) inside lower end, is convenient for force application apparatus
Clamping;Annular boss is equipped with inside lower end to avoid sliding to block probe tube;
Protection cylinder (3) material is one of wolfram steel, carbon steel, stainless steel.
The discontinuity opening slot (21) is strip, and length is 20~50mm, and width is 5~10mm, is taken in the later period
The integrality of earth pillar is advantageously ensured that convenient for cutting when sample out;
Spacing distance between the discontinuity opening slot (21) is 10~20mm.
Sampler barrel (2) length is 100~1000mm;Sampler barrel (2) material is PVC, synthetic material or natural
Material texture can guarantee the intensity for protecting cylinder to reduce sampling cost;The sampler barrel (2) can make separately as sampler
With.
A kind of soil sample method, is sampled, including walk as follows using soil sample collector as described in claim 1
It is rapid:
(a) it arranges sample point, clears up sample point position sundries;
(b) it is pressed by external force to force application apparatus 1, soil sample collector is pressed into set depth in soil, makes soil full of sampling
Device;
(c) soil sample collector is proposed to force application apparatus 1 by soil by external force, at this point, pedotheque is filled with complete earth pillar
In the cavity of soil sample collector, and form an entirety;
(d) complete earth pillar is separated from soil sampling apparatus together with soil sample collector;
(e) complete earth pillar is wrapped up together with soil sampler with sealing device, sealing, storage;The sealing device is
One of preservative film, plastic film, plastic lid, serum cap are a variety of, to guarantee the independent subpackage box storage and transportation of soil, simultaneously
Sealing device being sealed tightly by probe tube and earth pillar, also ensures the integrality of earth pillar;The depth selection can be quasi-
Really control ensure that earth pillar height is consistent with sampling length of tube, avoid sample more and take or take less.
(f) so on circulate, until the sample point of all arrangements samples completion.
As a kind of further improvement of soil sample collector of the invention, the inclined surface of the tip (24) and vertical plane it
Between angle (β) be 0~
1 sampler barrel of embodiment is used cooperatively with protection cylinder and force application apparatus, without adding secondary cylinder
When depth selection is consistent with protection 3 length of cylinder, length need to only be selected to be cooperated with the protection consistent sampler barrel 2 of cylinder 3
It uses, without additional secondary cylinder.(Fig. 1, Fig. 2, Fig. 3, Fig. 4)
Select angle β for 90 degree of sampler barrel 2, i.e., sampler barrel 2 does not have tip, puts it into protection cylinder 3, is pressed from both sides with force application apparatus 1
The through-hole 31 of 3 upper end of cylinder is firmly protected, then carries out following steps:
(a) it arranges sample point, clears up sample point position sundries;(b) cylinder 3 will be protected to be pressed into soil by force application apparatus 1, passed through
It protects the scale 32 on cylinder 3 to control depth selection, makes soil full of sampler barrel 2;(c) cylinder 3 will be protected to propose by force application apparatus 1
Soil at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety;It (d) will be complete
Earth pillar separated from soil sample collector together with sampler barrel 2;(e) it will be sampled with sealing devices such as preservative film, plastic films
Cylinder 2 is wrapped up, is sealed, being stored;(f) so on circulate, until the sample point of all arrangements samples completion.
When analyzing pedotheque, the sealing device outside sampler barrel 2 is opened, using scissors or blade along interruption
Property opening slot 21 open probe tube take out earth pillar analyzed;When needing to save earth pillar duplicate sample, scissors or knife are used
Piece carries out two points or four points along discontinuity opening slot, and a part is used for soil analysis, another part preservative film, plastic film etc.
Sampler barrel 2 after two points or four points wrapped up, seal, is stored by sealing device, realizes the preservation of earth pillar duplicate sample.
2 sample cylinder of embodiment is used cooperatively with protection cylinder and force application apparatus, need to add secondary cylinder
As shown in Figs 1-4, when taking shallow-layer hard soil, the lesser sampler barrel 2 of length need to be selected to be sampled, at this point, sampling
Cylinder 2 cannot be full of protection cylinder 3, therefore also to avoid sampler barrel 2 vertical displacement occurs for the upper end of sampler barrel 2 without fixed device,
It can choose the sampler barrel 2 of appropriate length in this way and angle β be 90 degree and be used as secondary cylinder, to compress sampler barrel 2, to avoid occurring
Vertical displacement guarantees the accuracy of sampling.
Select angle (β) for 90 degree of sampler barrel 2, i.e., sampler barrel 2 does not have tip, puts it into protection cylinder 3, then take length
The sampler barrel 2 that suitable and angle (β) is 90 degree is put into protection cylinder 3 as secondary cylinder, makes secondary cylinder on 2 top of sampler barrel, is filled with exerting a force
It sets 1 and clamps the through-hole 31 of protection 3 upper end of cylinder, then carry out following steps:
(a) it arranges sample point, clears up sample point position sundries;(b) cylinder 3 will be protected to be pressed into soil by force application apparatus 1, passed through
It protects the scale 32 on cylinder 3 to control depth selection, makes soil full of sampler barrel 2;(c) cylinder 3 will be protected to propose by force application apparatus 1
Soil at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety;It (d) will be complete
Earth pillar separated from soil sample collector together with sampler barrel 2;(e) it will be sampled with sealing devices such as preservative film, plastic films
Cylinder 2 is wrapped up, is sealed, being stored;(f) so on circulate, until the sample point of all arrangements samples completion.
When analyzing pedotheque, the sealing device outside sampler barrel 2 is opened, using scissors or blade along interruption
Property opening slot 21 open probe tube take out earth pillar analyzed;When needing to save earth pillar duplicate sample, scissors or knife are used
Piece carries out two points or four points along discontinuity opening slot, and a part is used for soil analysis, another part preservative film, plastic film etc.
Sampler barrel 2 after two points or four points wrapped up, seal, is stored by sealing device, realizes the preservation of earth pillar duplicate sample.
3 sample cylinder of embodiment and force application apparatus are independently matched with use
As shown in Fig. 1,2,5, when the soft sample point of soil property is sampled, does not need protection 3 pairs of sampler barrels 2 of cylinder and protect
When, it is that 0~90 degree of any sampler barrel 2 cooperates force application apparatus 1 to be used alone that angle β, which may be selected, is sampled convenient and efficient.
It selects angle (β) for 0~90 degree of any sampler barrel 2, is clamped between 2 upper end of sampler barrel with force application apparatus 1
Disconnected property opening slot 21, then carry out following steps:
(a) it arranges sample point, clears up sample point position sundries;(b) sampler barrel 2 is pressed into soil by force application apparatus 1, is passed through
Scale 22 on sampler barrel 2 controls depth selection, makes soil full of sampler barrel 2;(c) sampler barrel 2 is proposed by force application apparatus 1
Soil at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety;It (d) will be complete
Earth pillar separated from force application apparatus 1 together with sampler barrel 2;(e) use the sealing devices such as preservative film, plastic film by sampler barrel
2 are wrapped up, are sealed, being stored;(f) so on circulate, until the sample point of all arrangements samples completion.
When analyzing pedotheque, the sealing device outside sampler barrel 2 is opened, using scissors or blade along interruption
Property opening slot 21 open probe tube take out earth pillar analyzed;When needing to save earth pillar duplicate sample, scissors or knife are used
Piece carries out two points or four points along discontinuity opening slot, and a part is used for soil analysis, another part preservative film, plastic film etc.
Sampler barrel 2 after two points or four points wrapped up, seal, is stored by sealing device, realizes the preservation of earth pillar duplicate sample.
Soil sample method of the invention isolates complete earth pillar together with soil sampler from soil sampling apparatus
Come, therefore can be realized independent packing and storage and transportation;Since soil is full of probe tube, complete earth pillar length and probe tube
Length is consistent, and forms an entirety, then complete earth pillar is wrapped up together with soil sampler with sealing device, is sealed,
Storage, therefore can guarantee the integrality of earth pillar, to keep the physicochemical properties such as the original structure of pedotheque.
A kind of soil sample method of the invention and sampler have been made in detail above in conjunction with the drawings and specific embodiments
Illustrate, still, the present invention is not limited to contents described above, within the knowledge of those skilled in the art,
The various change that present inventive concept is made is not departed from, is still within the scope of the present invention.
Claims (10)
1. a kind of soil sample collector, including sampler barrel (2), the force application apparatus (1) being arranged at the top of sampler barrel (2), and setting
Protection cylinder (3) on the outside of sampler barrel (2);It is characterized by: the sampler barrel (2) is by sampling cylinder (23) and tip (24) group
At the sampling cylinder (23) is equipped with four column discontinuity opening slots (21) along symmetry direction, and the sampling cylinder (23) is along vertical
Direction is additionally provided with graduation mark (22).
2. a kind of soil sample collector according to claim 1, it is characterised in that: the force application apparatus (1) is clamping device,
It can be realized and clamp sampler barrel (2) or protection cylinder (3).
3. a kind of soil sample collector according to claim 1 or 2, it is characterised in that: sampler barrel (2) overall diameter is little
In protection cylinder (3) interior diameter, and sampler barrel (2) is to be detachably connected with protection cylinder (3).
4. a kind of soil sample collector according to claim 1, it is characterised in that: the lower end of protection cylinder (3) is tip
Shape, cutting ring shape or jagged tip (24);Angle β between the inclined surface and vertical plane of the tip (24) is 0~90 degree.
5. a kind of soil sample collector according to claim 1, it is characterised in that: the upper end of protection cylinder (3) is equipped with logical
Hole (31), lower end inside are equipped with annular boss (33).
6. a kind of soil sample collector according to claim 1, it is characterised in that: protection cylinder (3) material is wolfram steel, carbon
One of steel, stainless steel.
7. a kind of soil sample collector according to claim 1, it is characterised in that: the discontinuity opening slot (21) is length
Strip, length are 20~50mm, and width is 5~10mm.
8. a kind of soil sample collector according to claim 1 or claim 7, it is characterised in that: the discontinuity opening slot (21) it
Between spacing distance be 10~20mm.
9. a kind of soil sample collector according to claim 1 or 2, it is characterised in that: sampler barrel (2) length is 100
~1000mm;Sampler barrel (2) material is PVC, synthetic material or natural material material;The sampler barrel (2) can individually be made
For sampler use.
10. a kind of soil sample method, is sampled using soil sample collector as described in claim 1, is included the following steps:
(a) it arranges sample point, clears up sample point position sundries;
(b) it is pressed by external force to force application apparatus 1, soil sample collector is pressed into set depth in soil, makes soil full of sampling
Device;
(c) soil sample collector is proposed to force application apparatus 1 by soil by external force, at this point, pedotheque is filled with complete earth pillar
In the cavity of soil sample collector, and form an entirety;
(d) complete earth pillar is separated from soil sampling apparatus together with soil sample collector;
(e) complete earth pillar is wrapped up together with soil sampler with sealing device, sealing, storage;
(f) so on circulate, until the sample point of all arrangements samples completion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811409644.0A CN109187082A (en) | 2018-11-23 | 2018-11-23 | Soil sampler and soil sampling method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811409644.0A CN109187082A (en) | 2018-11-23 | 2018-11-23 | Soil sampler and soil sampling method thereof |
Publications (1)
Publication Number | Publication Date |
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CN109187082A true CN109187082A (en) | 2019-01-11 |
Family
ID=64938316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811409644.0A Pending CN109187082A (en) | 2018-11-23 | 2018-11-23 | Soil sampler and soil sampling method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110320067A (en) * | 2019-08-13 | 2019-10-11 | 安徽省水利水电勘测设计院 | A kind of undisturbed soil sample encapsulation auxiliary device |
EP4321863A1 (en) * | 2022-08-10 | 2024-02-14 | Royal Eijkelkamp B.V. | Method for obtaining geological information of a soil sample and device therefore |
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CN103900848A (en) * | 2014-03-22 | 2014-07-02 | 赵志英 | Oil sampler |
CN205670090U (en) * | 2016-06-12 | 2016-11-02 | 王晓岑 | A kind of soil sample collector |
CN207763977U (en) * | 2017-12-11 | 2018-08-24 | 湖南海鸥环保科技有限公司 | A kind of soil fixed point sampler |
CN209102429U (en) * | 2018-11-23 | 2019-07-12 | 河南省岩石矿物测试中心 | Soil sampler |
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CN102879222A (en) * | 2012-09-24 | 2013-01-16 | 浙江大学 | Double-layered cylinder wall soil pillar soil sampler |
CN203025007U (en) * | 2013-01-14 | 2013-06-26 | 中国科学院南京土壤研究所 | Separable soil sample collector |
CN103900848A (en) * | 2014-03-22 | 2014-07-02 | 赵志英 | Oil sampler |
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CN207763977U (en) * | 2017-12-11 | 2018-08-24 | 湖南海鸥环保科技有限公司 | A kind of soil fixed point sampler |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110320067A (en) * | 2019-08-13 | 2019-10-11 | 安徽省水利水电勘测设计院 | A kind of undisturbed soil sample encapsulation auxiliary device |
EP4321863A1 (en) * | 2022-08-10 | 2024-02-14 | Royal Eijkelkamp B.V. | Method for obtaining geological information of a soil sample and device therefore |
WO2024032951A1 (en) * | 2022-08-10 | 2024-02-15 | Royal Eijkelkamp B.V. | Method for obtaining geological information of a soil sample and device therefore |
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