CN209432491U - A kind of Soil K+adsorption sampler - Google Patents
A kind of Soil K+adsorption sampler Download PDFInfo
- Publication number
- CN209432491U CN209432491U CN201920030505.0U CN201920030505U CN209432491U CN 209432491 U CN209432491 U CN 209432491U CN 201920030505 U CN201920030505 U CN 201920030505U CN 209432491 U CN209432491 U CN 209432491U
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- sampler
- soil
- drilling rod
- shaft
- base
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of Soil K+adsorption samplers, are related to Soil K+adsorption equipment technical field, and the utility model includes base, and is used to support the support leg of base；The drilling rod that can be rotated and move up and down on base is vertically arranged on the base, the drilling rod successively includes shank, the sampler installation section for installing sampler and the apex point for being provided with helical tooth through base from top to bottom, multiple sampler mounting grooves are provided with along the length direction of sampler installation section, the sampler that can take soil by rotating is provided in the sampler mounting groove, intert on the end face of the shank of the drilling rod and be provided with the shaft that can be rotated, the shaft is fixedly connected with the sampler；The utility model can be to the work that different depth soil is sampled.
Description
Technical field
The utility model relates to Soil K+adsorption equipment technical fields, sample and fill more particularly to a kind of Soil K+adsorption
It sets.
Background technique
Soil sample collector refers to the tool for obtaining pedotheque.There are commonly earth boring auger, spade and spades.Earth boring auger by
Drill bit made of hard material (steel or duroplasts) and handle composition.Drill bit is often spiral shape or tubular, helical-shaped bit
Top is a pair of sharp keen edge of a knife that can enter soil with rotary cutting, and and then the edge of a knife has the Sheng soil cavity expanded, with handle
Rotation be drilled down into native face, can be intended to acquisition soil layer soil sample import cavity；The diameter of tubular earth boring auger in both ends slightly difference,
The one end being connected with handle is slightly larger than the one end contacted with soil, guarantees that the soil come into cylinder when earth boring auger takes soil will not
It is scattered because of moving for earth boring auger.Scale is carved on the handle of earth boring auger to control sampling depth.Earth boring auger proposes behind native face can be from
Middle taking-up soil sample, can continue former thieff hatch acquire different depth soil sample, but it is noted that from soil extract earth boring auger when,
It prevents from the soil clast of thieff hatch surrounding from flowing into take in native hole.Earth boring auger sampling is small to soil fail, can be layered and take soil.Spade is normal
For excavating section hole to acquire section sample or monolith.
Soil sample collector can really meet soil sample holostrome, equivalent, easily require, be fertilization compositions based on earth measurement, soil
The clay fertilizers such as monitoring work solution
It has determined the problem of the accurate acquisition pedotheque being difficult to realize.Convenient, quick and accurate acquisition pedotheque, it is maximum
Sampling error is controlled to limit, in implementing " Soil fertility investigation of cultivated land and quality evaluation project " practice that the Ministry of Agriculture assigns, is developed
Newest soil sampler is gone out.Has many advantages, such as holostrome, equivalent, quick and easy to operate using the samplers sample soil sample.Respectively
It saves soil and fertilizer work station and the sampler is appointed as the whole province's fertilization compositions based on earth measurement, soil monitoring and Soil fertility investigation of cultivated land and matter
Measure assessment item soil sampling specific purpose tool.It is the industries soil sample ideal tools such as environmental protection, geology.
Pan soil sampling: using T-type sampler, sampling is thought highly of directly downwards, both hands hold handle and rotate back and forth, and push simultaneously
(firmly will uniformly, dynamics will be depending on the shearing strength of soil, to keep the natural situation of soil), sampler be mentioned after
Out, outlet (that end for having handle) substitutes into mouth against sample, is gently pressed with index finger at end of burying, and soil sample smoothly skids off, but soil
Earth is excessively dry, may have fine soil grain to clog sampler when rotated, has some setbacks to sample out, can be hammered into shape and (matched) with glue gently to do and hit
Sample out can be sticked in sampler if soil is excessively viscous.Such case will inner wall place line with rubber, out when sample together with line with rubber together
It takes out.
The sampling of Xi mud: using "-" type sampler, push rod be extracted into appropriate location (general 150-200cm), and weight straight cutting enters mud
In, convolution later in place makes to propose upwards afterwards full of soil (mud) in sampler, is then aligned with sample sack, with push rod by sample
Product are released.
Although there are many type of existing soil sampling apparatus, the different depth of soil is sampled simultaneously
Soil sampling apparatus not yet, if existing soil sampling apparatus is likely to second or the during being sampled
The pedotheque taken when three sub-samplings can be mixed with the soil that the first sub-sampling is left, therefore final soil is caused to examine
Survey result inaccuracy.
Utility model content
The purpose of this utility model is that: it can not be simultaneously to different depth soil in order to solve existing soil sampling apparatus
It technical problems, the utility model such as is sampled and a kind of Soil K+adsorption sampler is provided.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of Soil K+adsorption sampler, including base, and it is used to support the support leg of base；It is vertical on the base
It is provided with the drilling rod that can be rotated and move up and down on base, the drilling rod successively includes the handle through base from top to bottom
Portion, the sampler installation section for installing sampler and the apex point for being provided with helical tooth, the length along sampler installation section
Degree is provided with multiple sampler mounting grooves on direction, and soil can be taken by rotating by being provided in the sampler mounting groove
Sampler, intert on the end face of the shank of the drilling rod and be provided with the shaft that can be rotated, the shaft and the sampler
It is fixedly connected.
Working principle: support leg is placed in the soil property plane for needing to sample, and drilling rod is pierced soil by rotation drilling rod
In earth, then rotating shaft, allows sampler to rotate with shaft, and sampler is in the course of rotation by the soil where sampler
Earth takes to be stored into sampler, and sampling takes out drilling rod after completing from soil, is then stored sampler
Soil, which takes out, carries out approved sample holding.Due to being arranged multiple sampler mounting grooves on the length direction of sampler, and each sampling
Sampler is provided in device mounting groove, the soil that the sampler in sampler mounting groove each in this way is taken is different depths
The soil of degree allows the present apparatus can be disposably by the soil of different depth when carrying out soil sample to the same sampled point
It is acquired, the soil for avoiding different depth caused by more just acquisitions can be blended with the remaining soil of preceding one acquisition institute and make
At soil sample inaccuracy, and then the soil sample taken using the present apparatus is in the soil-like of the same different depth for sampling ground
Originally it is that extremely accurate, will not be generated between the soil sample of different depth and obscure and interfere, allows this village soil-like collected
Originally the detection structure of soil can be allowed more accurate.
Further, external screw thread is provided on the shank, the base upper surface, which is provided with, to match with shank
Tapped through hole.By the way that shank and base to be connected through a screw thread, allows the lifting of drilling rod can be realized as by rotating drilling rod, allow
The process for piercing soil of drilling rod is simple, and it is convenient to operate, while the lifting of drilling rod is realized by way of being threadedly engaged, compared to biography
The plug-type of system takes cubic metre of earth formula more steady reliable, and tradition is plug-type to take cubic metre of earth formula bigger to the impact of soil, takes soil
When be easy the soil on periphery is vibrated to take soil hole in, cause the depth level of taken soil not accurate enough, thus
Cause the testing result error of soil sample larger, and screwed in drilling rod in soil using the mode that rotation is screwed into, drilling rod is to soil
Impact force it is very small, the soil sample purity taken in this way is relatively high.
Further, the shaft mounting hole with shaft clearance fit is provided on the end face of the shank of the drilling rod, it is described
Shaft mounting hole and the sampler mounting groove are connected.
Further, the sampler is sector structure, and the shaft with shaft interference fit is provided on the sampler
Matching hole, the sampler are internally provided with the hollow cavity that can accommodate soil, and the one of the fan-shaped central angle of the sampler
Sampling hole is provided on a side, the hollow cavity in the sampling hole and sampling hole is connected.By the way that sampler is set as fanning
Shape structure, when inside the fan-shaped rotary of sampler to sampling hole, sampler is hidden into inside drilling rod, and drilling rod is facilitated to be bored
Enter work, the brill soil without hindering drilling rod, and the depth for working as drilling rod has reached required depth, is at this moment rotated further by sampling
Device allows outside the fan-shaped rotary to drilling rod of sampler, so as to complete sampling work.
Further the centre of gyration of shaft and the center of rotation of drilling rod deviate.By by the centre of gyration and brill of shaft
The center of rotation of bar deviates setting, can allow sampling hole can when being allowed outside the fan-shaped rotary to drilling rod of sampler in this way
Take to soil.
Further, the shaft is fixedly installed the protrusion of square on the end face of the shank of drilling rod.
Further, the quantity of the sampler mounting groove is 3.
Further, fixing sleeve is gone back on the shank of the drilling rod equipped with handwheel.
The beneficial effects of the utility model are as follows:
1, since multiple sampler mounting grooves being arranged on the length direction of sampler, and in each sampler mounting groove
It is provided with sampler, the soil that the sampler in sampler mounting groove each in this way is taken is the soil of different depth, is allowed
The soil of different depth can be disposably acquired by the present apparatus when carrying out soil sample to the same sampled point, be kept away
The soil for having exempted from different depth caused by more just acquisitions can be blended with the remaining soil of preceding one acquisition institute and cause soil sample
Inaccuracy, and then the soil sample taken using the present apparatus is very quasi- in the soil sample of the different depth on same sampling ground
Really, it will not be generated between the soil sample of different depth and obscure and interfere, allow this village soil sample collected that can allow soil
The detection structure of earth is more accurate.
2, it by the way that shank and base to be connected through a screw thread, allows the lifting of drilling rod can be realized as by rotating drilling rod, allows
The process for piercing soil of drilling rod is simple, and it is convenient to operate, while the lifting of drilling rod is realized by way of being threadedly engaged, compared to biography
The plug-type of system takes cubic metre of earth formula more steady reliable, and tradition is plug-type to take cubic metre of earth formula bigger to the impact of soil, takes soil
When be easy the soil on periphery is vibrated to take soil hole in, cause the depth level of taken soil not accurate enough, thus
Cause the testing result error of soil sample larger, and screwed in drilling rod in soil using the mode that rotation is screwed into, drilling rod is to soil
Impact force it is very small, the soil sample purity taken in this way is relatively high.
3, by setting sector structure for sampler, when inside the fan-shaped rotary of sampler to sampling hole, sampler
It is hidden into inside drilling rod, drilling rod is facilitated to carry out piercing work, without hindering the brill soil of drilling rod, and work as the depth of drilling rod
Reach required depth, be at this moment rotated further by sampler, allows outside the fan-shaped rotary to drilling rod of sampler, so as to complete sampleman
Make.
4, by the way that the center of shaft matching hole and sampling hole to be greater than to the half of the sampler installation section of drilling rod away from setting
Diameter can allow sampling hole that can take to soil when being allowed outside the fan-shaped rotary to drilling rod of sampler in this way.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic perspective view of drilling rod in Fig. 1；
Fig. 3 is the cross-sectional view of drilling rod in Fig. 1；
Fig. 4 is the schematic perspective view of sampler in Fig. 1；
Fig. 5 is the schematic perspective view of shaft in Fig. 1.
Appended drawing reference: 1. drilling rods, 1-1. shaft mounting hole, 1-2. shank, 1-3. sampler installation section, 1-4. sampler
Mounting groove, 1-5. bearing mounting hole, 1-6. apex point, 2. support legs, 3. bases, 4. handwheels, 5. shafts, 6. samplers, 6-1. turn
Axis matching hole, 6-2. sampling hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Embodiment 1
As shown in Fig. 1 to 5, the present embodiment provides a kind of Soil K+adsorption samplers, including base 3, and are used to support
The support leg 2 of base 3；The drilling rod 1 that can be rotated and move up and down on base 3 is vertically arranged on the base 3, it is described
Drilling rod 1 successively include from top to bottom through the shank 1-2 of base 3, the sampler installation section 1-3 for installing sampler 6, with
And it is provided with the apex point 1-6 of helical tooth, multiple sampler mounting grooves are provided with along the length direction of sampler installation section 1-3
The sampler 6 that can take soil by rotating, the handle of the drilling rod 1 are provided in 1-4, the sampler mounting groove 1-4
Intert on the end face of portion 1-2 and be provided with the shaft 5 that can be rotated, the shaft 5 is fixedly connected with the sampler 6.
Preferably, external screw thread is provided on the shank 1-2,3 upper surface of base is provided with can be with shank 1-2 phase
Matched tapped through hole.By the way that shank 1-2 and base 3 to be connected through a screw thread, allow the lifting of drilling rod 1 by rotating drilling rod 1 just
It can be realized, make the process for piercing soil of drilling rod 1 simple, it is convenient to operate, while realizing drilling rod 1 by way of being threadedly engaged
Lifting, compared to it is traditional it is plug-type take cubic metre of earth formula more steady reliable, tradition is plug-type to take a cubic metre of earth formula to rush soil
Hit it is bigger, take when soil be easy the soil on periphery is vibrated to take soil hole in, lead to the depth level of taken soil
It is not accurate enough, it is larger so as to cause the testing result error of soil sample, and drilling rod 1 is screwed in into soil using the mode that rotation is screwed into
In, drilling rod 1 is very small to the impact force of soil, and the soil sample purity taken in this way is relatively high.
Preferably, the shaft mounting hole 1- with 5 clearance fit of shaft is provided on the end face of the shank 1-2 of the drilling rod 1
1, the shaft mounting hole 1-1 and the sampler mounting groove 1-4 are connected.
Preferably, the sampler 6 is sector structure, and the shaft being interference fitted with shaft 5 is provided on the sampler 6
Matching hole 6-1, the sampler 6 are internally provided with the hollow cavity that can accommodate soil, the fan-shaped central angle of the sampler 6
A side on be provided with hollow cavity in sampling hole 6-2, the sampling hole 6-2 and sampling hole 6-2 and connect.By that will take
Sample device 6 is set as sector structure, and when inside the fan-shaped rotary of sampler 6 to sampling hole 6-2, sampler 6 is hidden into drilling rod 1
Inside facilitates drilling rod 1 to carry out piercing work, the brill soil without hindering drilling rod 1, and needed for the depth of drilling rod 1 has reached
Depth, be at this moment rotated further by sampler 6, allow outside the fan-shaped rotary of sampler 6 to drilling rod 1, so as to complete sampling work.
Embodiment 2
As shown in Fig. 1 to 5, the present embodiment provides a kind of Soil K+adsorption samplers, including base 3, and are used to support
The support leg 2 of base 3；The drilling rod 1 that can be rotated and move up and down on base 3 is vertically arranged on the base 3, it is described
Drilling rod 1 successively include from top to bottom through the shank 1-2 of base 3, the sampler installation section 1-3 for installing sampler 6, with
And it is provided with the apex point 1-6 of helical tooth, multiple sampler mounting grooves are provided with along the length direction of sampler installation section 1-3
The sampler 6 that can take soil by rotating, the handle of the drilling rod 1 are provided in 1-4, the sampler mounting groove 1-4
Intert on the end face of portion 1-2 and be provided with the shaft 5 that can be rotated, the shaft 5 is fixedly connected with the sampler 6.
Preferably, the center of the shaft matching hole 6-1 and sampling hole 6-2 is away from the sampler installation section for being greater than drilling rod 1
The radius of 1-3.By the sampler mounting portion that the center of shaft matching hole 6-1 and sampling hole 6-2 are greater than to drilling rod 1 away from setting
The radius of point 1-3, can be allowed when allowing the fan-shaped rotary of sampler 6 outer to drilling rod 1 in this way sampling hole 6-2 can take to
Soil.
Preferably, the shaft 5 is fixedly installed the protrusion of square on the end face of the shank 1-2 of drilling rod 1.It is square
The protrusion of shape is more laborsaving when pulling shaft 5 convenient for carrying out pulling shaft 5 using the spanner of square hole.
Preferably, the quantity of the sampler mounting groove 1-4 is 3, wherein a sampling of the apex point 1-6 close to drilling rod 1
Bearing mounting hole 1-5, the center line and shaft matching hole 6-1 center line weight of bearing mounting hole 1-5 are provided in device mounting groove 1-4
It closes, rolling bearing is installed in bearing mounting hole 1-5, the lower end of shaft 5 and the inner ring of dress rolling bearing are interference fitted.
Preferably, fixing sleeve is gone back on the shank 1-2 of the drilling rod 1 equipped with handwheel 4, handwheel 4 is directly set in the handle of drilling rod 1
Handwheel 4 is exactly directly set in the upper end of drilling rod 1 when drilling rod 1 is an integral structure by the upper end of portion 1-2, handwheel again after allowing
Handwheel 4 and drilling rod 1 are fixedly connected by 4 side screw.
Embodiment 3
Working principle: support leg 2 is placed in the soil property plane for needing to sample, rotating shaft 5 ensures the fan of sampler 6
Shape part is wrapping to completely in drilling rod 1, avoids sampler 6 that the brill geotechnique of drilling rod 1 is hindered to make, by rotating drilling rod 1 for drilling rod 1
It pierces in soil, after drilling rod 1 reaches scheduled depth selection, rotating shaft 5 allows sampler 6 to rotate with shaft 5, sampler 6
Fan-shaped rotary to drilling rod 1 outside, the sampling hole 6-2 of sampler 6 directly takes soil, and soil is stored in sampler 6
In cavity, so as to complete sampling work, drilling rod 1 is taken out from soil after completing, is then stored sampler 6 by sampling
Soil take out carry out approved sample holding.Since multiple sampler mounting groove 1-4 being arranged on the length direction of sampler 6, and it is every
Sampler 6 is provided in a sampler mounting groove 1-4, what the sampler 6 in sampler mounting groove 1-4 each in this way was taken
Soil is the soil of different depth, allow the present apparatus to the same sampled point carry out soil sample when can disposably by
The soil of different depth is acquired, and the soil for avoiding different depth caused by more just acquisitions can be blended with preceding one acquisition institute
Remaining soil and the soil sample for causing soil sample inaccurate, and then being taken using the present apparatus in same sampling not
Soil sample with depth is extremely accurate, will not to generate between the soil sample of different depth and obscure and interfere, and allows this village
Soil sample collected can allow the detection structure of soil more accurate.
Claims (8)
1. a kind of Soil K+adsorption sampler, including base (3), and it is used to support the support leg (2) of base (3)；Its feature
It is: is vertically arranged with the drilling rod (1) that can be rotated and move up and down on base (3), the drilling rod on the base (3)
It (1) from top to bottom successively include the shank (1-2) through base (3), the sampler installation section for installing sampler (6)
(1-3) and the apex point (1-6) for being provided with helical tooth, is provided with multiple along the length direction of sampler installation section (1-3)
Sampler mounting groove (1-4), the sampler mounting groove (1-4) is interior to be provided with the sampler that can take soil by rotating
(6), intert on the end face of the shank (1-2) of the drilling rod (1) and be provided with the shaft (5) that can be rotated, the shaft (5) and institute
Sampler (6) is stated to be fixedly connected.
2. Soil K+adsorption sampler according to claim 1, it is characterised in that: be provided on the shank (1-2) outer
Screw thread, base (3) upper surface are provided with the tapped through hole that can be matched with shank (1-2).
3. Soil K+adsorption sampler according to claim 1, it is characterised in that: the shank (1-2) of the drilling rod (1)
It is provided on end face and the shaft mounting hole (1-1) of shaft (5) clearance fit, the shaft mounting hole (1-1) and the sampling
Device mounting groove (1-4) is connected.
4. Soil K+adsorption sampler according to claim 1, it is characterised in that: the sampler (6) is sector structure,
The shaft matching hole (6-1) with shaft (5) interference fit, setting inside the sampler (6) are provided on the sampler (6)
There is the hollow cavity that can accommodate soil, is provided with sampling hole (6- on a side of the fan-shaped central angle of the sampler (6)
2), the hollow cavity in the sampling hole (6-2) and sampling hole (6-2) is connected.
5. Soil K+adsorption sampler according to claim 3 or 4, it is characterised in that: the centre of gyration and brill of shaft (5)
The center of rotation of bar (1) deviates.
6. Soil K+adsorption sampler according to claim 1, it is characterised in that: the shaft (5) is close to drilling rod (1)
The protrusion of square is fixedly installed on the end face of shank (1-2).
7. Soil K+adsorption sampler according to claim 1, it is characterised in that: the sampler mounting groove (1-4)
Quantity is 3.
8. Soil K+adsorption sampler according to claim 1, it is characterised in that: on the shank (1-2) of the drilling rod (1)
Also fixing sleeve is equipped with handwheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030505.0U CN209432491U (en) | 2019-01-09 | 2019-01-09 | A kind of Soil K+adsorption sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030505.0U CN209432491U (en) | 2019-01-09 | 2019-01-09 | A kind of Soil K+adsorption sampler |
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| Publication Number | Publication Date |
|---|---|
| CN209432491U true CN209432491U (en) | 2019-09-24 |
Family
ID=67975878
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920030505.0U Expired - Fee Related CN209432491U (en) | 2019-01-09 | 2019-01-09 | A kind of Soil K+adsorption sampler |
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Cited By (13)
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| CN110567759A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil layered water sample collecting device and method thereof |
| CN111307504A (en) * | 2020-03-16 | 2020-06-19 | 河北工程大学 | Geological sampling device |
| CN111366404A (en) * | 2020-04-08 | 2020-07-03 | 河北工程大学 | Geological content drilling type sampling device for geological mapping exploitation |
| CN111537261A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Sampling equipment for soil sampling |
| CN111751150A (en) * | 2020-07-03 | 2020-10-09 | 皖江工学院 | Geological exploration sampling device and using method thereof |
| CN112461586A (en) * | 2020-11-27 | 2021-03-09 | 陈善春 | Soil sampling detection device |
| CN112459701A (en) * | 2020-11-13 | 2021-03-09 | 李艳珍 | Be used for forestry soil moisture automated inspection equipment |
| CN112747963A (en) * | 2021-01-28 | 2021-05-04 | 青州市亚泰农业科技有限公司 | Intelligent detection device for sampling different soil layers of plant soil and implementation method thereof |
| CN112798328A (en) * | 2021-02-07 | 2021-05-14 | 青岛地质工程勘察院(青岛地质勘查开发局) | Geological soil layer exploration sampling device |
| CN113125195A (en) * | 2021-03-02 | 2021-07-16 | 王伟鸣 | Soil planning is with soil sampling device of layering sample |
| CN114152467A (en) * | 2021-11-30 | 2022-03-08 | 贵州凯环环境检测技术有限公司 | Device suitable for desert area soil detects |
| CN114279751A (en) * | 2022-01-11 | 2022-04-05 | 烟台市城市规划展示馆(烟台自然博物馆、烟台市国土资源档案馆) | Geological exploration sampling device |
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| CN110567759A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil layered water sample collecting device and method thereof |
| CN110567759B (en) * | 2019-09-30 | 2022-06-14 | 安徽金联地矿科技有限公司 | Soil layered water sample collecting device and method thereof |
| CN111307504A (en) * | 2020-03-16 | 2020-06-19 | 河北工程大学 | Geological sampling device |
| CN111537261A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Sampling equipment for soil sampling |
| CN111366404A (en) * | 2020-04-08 | 2020-07-03 | 河北工程大学 | Geological content drilling type sampling device for geological mapping exploitation |
| CN111751150A (en) * | 2020-07-03 | 2020-10-09 | 皖江工学院 | Geological exploration sampling device and using method thereof |
| CN112459701A (en) * | 2020-11-13 | 2021-03-09 | 李艳珍 | Be used for forestry soil moisture automated inspection equipment |
| CN112459701B (en) * | 2020-11-13 | 2023-08-29 | 李艳珍 | Be used for forestry soil humidity automated inspection equipment |
| CN112461586A (en) * | 2020-11-27 | 2021-03-09 | 陈善春 | Soil sampling detection device |
| CN112747963A (en) * | 2021-01-28 | 2021-05-04 | 青州市亚泰农业科技有限公司 | Intelligent detection device for sampling different soil layers of plant soil and implementation method thereof |
| CN112798328A (en) * | 2021-02-07 | 2021-05-14 | 青岛地质工程勘察院(青岛地质勘查开发局) | Geological soil layer exploration sampling device |
| CN113125195A (en) * | 2021-03-02 | 2021-07-16 | 王伟鸣 | Soil planning is with soil sampling device of layering sample |
| CN114152467A (en) * | 2021-11-30 | 2022-03-08 | 贵州凯环环境检测技术有限公司 | Device suitable for desert area soil detects |
| CN114279751A (en) * | 2022-01-11 | 2022-04-05 | 烟台市城市规划展示馆(烟台自然博物馆、烟台市国土资源档案馆) | Geological exploration sampling device |
| CN114323772A (en) * | 2022-03-07 | 2022-04-12 | 山东兰图地理信息工程有限公司 | Portable geographic information acquisition device |
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