CN209102429U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
- Publication number
- CN209102429U CN209102429U CN201821943662.2U CN201821943662U CN209102429U CN 209102429 U CN209102429 U CN 209102429U CN 201821943662 U CN201821943662 U CN 201821943662U CN 209102429 U CN209102429 U CN 209102429U
- Authority
- CN
- China
- Prior art keywords
- sampler barrel
- cylinder
- soil
- soil sample
- sample collector
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampler, which comprises a sampling cylinder (2), a force application device (1) arranged at the top of the sampling cylinder (2), and a protection cylinder (3) arranged at the outer side of the sampling cylinder (2); the method is characterized in that: the sampler barrel (2) comprises a sampling barrel body (23) and a tip (24), the sampling barrel body (23) is provided with four rows of discontinuous perforated slots (21) along the symmetrical direction, and the sampling barrel body (23) is also provided with scale marks (22) along the vertical direction. Compared with the prior art, the utility model, have the characteristics that can realize independent partial shipment and warehousing and transportation, the earth pillar is complete, the vice appearance of earth pillar is preserved, convenient to use, extensive applicability's characteristics.
Description
Technical field
The present invention relates to soil sample apparatus field, specially one kind can be realized independent packing and storage and transportation, earth pillar it is complete,
The soil sample collector that 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 a Xiang Fei
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 of sample device is a good problem to study.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model, which provides one kind, can be realized independent packing
With storage and transportation, the sampler that earth pillar is 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 in sampler barrel
The protection cylinder in outside；The sampler barrel is made of sampling cylinder and tip, and the sampling cylinder is equipped between four column along symmetry direction
Disconnected property 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 with it is vertical
Angle β between face is 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
Matter；The sampler barrel can be used separately as sampler.
Positive beneficial effect: the utility model can by complete earth pillar together with soil sampler from soil sampling apparatus
It separates, therefore can be realized independent packing and storage and transportation；Due to soil be full of probe tube, complete earth pillar length with
It is consistent to sample length of tube, and forms an entirety, then wrapped up complete earth pillar together with soil sampler with sealing device,
Sealing, storage, therefore can guarantee the integrality of earth pillar, to keep the physicochemical properties such as the original structure of pedotheque.This reality
It can be realized that independent packing and storage and transportation, earth pillar be complete, earth pillar duplicate sample saves with novel, it is also wide with easy to use, applicability
Feature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model sampler barrel；
Fig. 3 is the structural schematic diagram that the utility model protects cylinder；
Schematic diagram when Fig. 4 is the utility model sampler barrel and cylinder and force application apparatus is protected to be used cooperatively；
Fig. 5 is schematic diagram when the utility model sampler barrel is individually used cooperatively with force application apparatus.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further:
The force application apparatus 1 at 2 top of sampler barrel is arranged in a kind of soil sample collector, including sampler barrel 2, and setting is taking
The protection cylinder 3 in 2 outside of sample cylinder；The sampler barrel 2 is made of sampling cylinder 23 and tip 24, and the sampling cylinder 23 is along symmetrical side
To four column discontinuity opening slots 21 are equipped with, the sampling cylinder 23 is vertically additionally provided with graduation mark 22, therefore can be according to quarter
Degree accurately controls depth selection, not only avoids sample more and takes to overflow probe tube, while also avoiding taking lacking for sample
It cannot be full of probe tube so as to cause soil, and then influence the integrality of earth pillar；；
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 soil
It is extracted in earth, and easy to use, sampling is quick.
2 overall diameter of sampler barrel is no more than protection 3 interior diameter of cylinder, and sampler barrel 2 and protection cylinder 3 are detachably to connect
It connects.
The lower end of the protection cylinder 3 is tip-shape, cutting ring shape or jagged tip 24, according to different soil properties, sampling
Depth selects suitable protection cylinder, wide adaptability；Angle β between the inclined surface and vertical plane at the tip 24 is 0~90
Degree, needs to select different included angles according to different: for example, angle β may be selected when sampler barrel need to be put into protection cylinder
It is 90 degree, i.e., no tip；For another example when the soft sample point of soil property is sampled, do not need protection cylinder to sampler barrel into
When row protection, 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, is sampled convenient and efficient；
Further for example, the lesser sampler barrel of length need to be selected to be sampled when taking shallow-layer hard soil, at this point, sampler barrel cannot be full of
Cylinder is protected, therefore the upper end of sampler barrel does not have fixed device to avoid sampler barrel vertical displacement yet, can choose conjunction in this way
The sampler barrel and angle β of suitable length are 90 degree and are used as secondary cylinder, to compress sampler barrel, to avoid that vertical displacement occurs, guarantee to take
The accuracy of sample.
The upper end of the protection cylinder 3 is equipped with through-hole 31, is equipped with annular boss 33 inside lower end, clamps convenient for force application apparatus；
Annular boss is equipped with inside lower end to avoid sliding to block probe tube；
3 material of protection cylinder 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 out in the later period
Convenient for cutting when sample, the integrality of earth pillar is advantageously ensured that；
Spacing distance between the discontinuity opening slot 21 is 10~20mm.
2 length of sampler barrel is 100~1000mm；2 material of sampler barrel is PVC, synthetic material or natural material
Material can guarantee the intensity for protecting cylinder to reduce sampling cost；The sampler barrel 2 can be used separately as sampler.
A kind of soil sample method, includes 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, is full of soil
Sampler；
(c) soil sample collector is proposed to force application apparatus 1 by soil by external force, at this point, pedotheque is with complete earth pillar
It is filled in the cavity of soil sample collector, and forms 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 dress
It is set to one of preservative film, plastic film, plastic lid, serum cap or a variety of, thus guarantee the independent subpackage box storage and transportation of soil,
Simultaneously sealing device by probe tube and earth pillar being sealed tightly, also ensure the integrality of earth pillar；The depth selection
It can accurately 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.
A kind of further improvement of soil sample collector as the utility model, the inclined surface at the tip 24 and vertical plane
Between angle β be 0~90 degree；
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 and the protection consistent sampler barrel 2 of cylinder 3 need to only be selected to carry out
It is used cooperatively, 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, uses force application apparatus
1 clamps the through-hole 31 of protection 3 upper end of cylinder, 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,
Depth selection is controlled by the scale 32 on protection cylinder 3, makes soil full of sampler barrel 2；(c) cylinder 3 will be protected by force application apparatus 1
It proposes soil, at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety；(d) will
Complete earth pillar is separated from soil sample collector together with sampler barrel 2；It (e) will with sealing devices such as preservative film, plastic films
Sampler barrel 2 is wrapped up, is sealed, is 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,
Sampler barrel 2 cannot be full of protection cylinder 3, therefore also to avoid sampler barrel 2 vertical position occurs for the upper end of sampler barrel 2 without fixed device
It moves, can choose the sampler barrel 2 of appropriate length in this way and angle β is 90 degree and is used as secondary cylinder, to compress sampler barrel 2, to avoid
Vertical displacement occurs, 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 suitable
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, with the folder of 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,
Depth selection is controlled by the scale 32 on protection cylinder 3, makes soil full of sampler barrel 2；(c) cylinder 3 will be protected by force application apparatus 1
It proposes soil, at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety；(d) will
Complete earth pillar is separated from soil sample collector together with sampler barrel 2；It (e) will with sealing devices such as preservative film, plastic films
Sampler barrel 2 is wrapped up, is sealed, is 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 carry out
When protection, 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, and sampling is convenient
Fast.
It selects angle β for 0~90 degree of any sampler barrel 2, the interruption of 2 upper end of sampler barrel is clamped with force application apparatus 1
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,
Depth selection is controlled by the scale 22 on sampler barrel 2, makes soil full of sampler barrel 2；(c) pass through force application apparatus 1 for sampler barrel 2
It proposes soil, at this point, pedotheque is filled in the cavity of sampler barrel 2 with complete earth pillar, and forms an entirety；(d) will
Complete earth pillar is separated from force application apparatus 1 together with sampler barrel 2；(e) it will be taken with sealing devices such as preservative film, plastic films
Sample cylinder 2 is wrapped up, is sealed, is 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.
The soil sample method of the utility model divides complete earth pillar together with soil sampler from soil sampling apparatus
It separates out and, therefore can be realized independent packing and storage and transportation；Due to soil be full of probe tube, complete earth pillar length with take
Sample length of tube is consistent, and forms an entirety, then wraps up complete earth pillar together with soil sampler with sealing device, is close
Envelope, storage, therefore can guarantee the integrality of earth pillar, to keep the physicochemical properties such as the original structure of pedotheque.
Make above in conjunction with a kind of soil sample method and sampler of the drawings and specific embodiments to the utility model
It is described in detail, still, the utility model is not limited to content described above, in the knowledge that those skilled in the art have
In range, does not depart from the utility model and conceive the various change made, still fall within the protection scope of the present utility model.
Claims (9)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943662.2U CN209102429U (en) | 2018-11-23 | 2018-11-23 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943662.2U CN209102429U (en) | 2018-11-23 | 2018-11-23 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102429U true CN209102429U (en) | 2019-07-12 |
Family
ID=67161160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943662.2U Expired - Fee Related CN209102429U (en) | 2018-11-23 | 2018-11-23 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187082A (en) * | 2018-11-23 | 2019-01-11 | 河南省岩石矿物测试中心 | Soil sampler and soil sampling method thereof |
-
2018
- 2018-11-23 CN CN201821943662.2U patent/CN209102429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187082A (en) * | 2018-11-23 | 2019-01-11 | 河南省岩石矿物测试中心 | Soil sampler and soil sampling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3490288A (en) | Method and apparatus for sampling soil gas | |
| CN210571490U (en) | Portable soil sampling device | |
| CN209102429U (en) | Soil sampler | |
| CN109187082A (en) | Soil sampler and soil sampling method thereof | |
| CN107449630B (en) | Device for directly propelling soil sampling and sampling method thereof | |
| CN102478463A (en) | Sealed sampling bottle | |
| CN206071443U (en) | One kind can release piston type earth boring auger | |
| GB1323398A (en) | Method and apparatus for obtaining liquid samples | |
| Barth et al. | Automated analyses of 18O/16O ratios in dissolved oxygen from 12‐mL water samples | |
| CN208140403U (en) | A kind of agricultural soil sampling apparatus | |
| CN205483639U (en) | Novel original state soil geotome | |
| CN205330662U (en) | Cutting ring soil moisture content brill that fetches earth | |
| CN208171657U (en) | The undisturbed soil column sample sampler of salt marshes | |
| CN103837377A (en) | Magnesium powder sampler and magnesium powder sampling method | |
| CN108426736A (en) | The undisturbed soil column sample sampler of salt marshes | |
| CN203259372U (en) | Ocean quantitative stratified sampler | |
| CN214621783U (en) | Cut-off type vacuum soil sampler | |
| CN206696009U (en) | A kind of simple and fast original position drawing out soil equipment for Soil K+adsorption | |
| CN216645889U (en) | A sampling device for soil detection | |
| CN206618583U (en) | A kind of multi-function shovel | |
| CN203824781U (en) | Marine sediment quantitative collection and sealed storage device | |
| CN207147817U (en) | A kind of simple soil sampler | |
| CN205861379U (en) | A kind of soil column-shaped sampling apparatus | |
| CN220960692U (en) | Portable sampler | |
| CN213414880U (en) | Movable soil sample placement device for geotechnical engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |