CN208902448U - A kind of Soil K+adsorption sampler - Google Patents
A kind of Soil K+adsorption sampler Download PDFInfo
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- CN208902448U CN208902448U CN201821411642.0U CN201821411642U CN208902448U CN 208902448 U CN208902448 U CN 208902448U CN 201821411642 U CN201821411642 U CN 201821411642U CN 208902448 U CN208902448 U CN 208902448U
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- soil
- sampler
- fixed
- connecting rod
- sampling box
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of Soil K+adsorption samplers, belong to sampler field, it is intended to provide a kind of Soil K+adsorption sampler that versatility is good, its key points of the technical solution are that, including sampling box, the sampling box top center is fixedly connected with connecting rod, is fixedly connected at the top of the connecting rod and presses handle；Sliding is connected with sampler barrel in the connecting rod, and the sampling box roof is provided with the through-hole being pierced by for sampler barrel；Fixed link is respectively and fixedly provided at the top of the sampler barrel two sides, the connecting rod side wall is provided with the stroke hole that simultaneously straight skidding is pierced by for fixed link.The utility model is suitable for Soil K+adsorption sampler.
Description
Technical field
The utility model relates to sampler, in particular to a kind of Soil K+adsorption sampler.
Background technique
Soil sample collector is the weight for research of agricultural sciences such as soil measurement formula, farmland quality promotion and contaminated soil improvement
Basic tool is wanted, the science of soil sample can directly affect the researchs such as soil texture analysis, the distribution of soil inner material
As a result accuracy.
Notification number is that the Chinese patent of CN206960145U discloses a kind of Soil K+adsorption sampler convenient to use, is wrapped
Sampling box is included, connecting rod, fixed company at the center at the top of the connecting rod are fixedly connected at the center at the top of the sampling box
It is connected to loading plate, the both ends of the loading plate are fixedly connected to fixed link, and the outer sheath on the fixed link surface is equipped with activity
Bar, the inside at the top of the motion bar are provided with locating rod.
Above-mentioned sampler realizes the purpose for being convenient for sampling by increasing torque, but since its depth selection is limited,
Deep soil cannot be sampled, cause the scope of application of sampler that there is limitation, greatly reduce the general of sampler
Property.
Utility model content
The purpose of the utility model is to provide a kind of Soil K+adsorption sampler, have applied widely, versatility is good
Advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Soil K+adsorption sampler, including sampling box, the sampling box top center are fixedly connected with connecting rod, institute
It states to be fixedly connected at the top of connecting rod and presses handle；
Sliding is connected with sampler barrel in the connecting rod, and the sampling box roof is provided with the through-hole being pierced by for sampler barrel；
Fixed link is respectively and fixedly provided at the top of the sampler barrel two sides, the connecting rod side wall is provided with to be pierced by simultaneously for fixed link
The stroke hole of straight skidding.
By using above-mentioned technical proposal, the setting of sampler barrel facilitates the sampling to deep soil, expands sampler
The scope of application, versatility are preferable.
Further, it is rotatably connected to driving screw rod at the top of the connecting rod, the driving screw coaxial protrudes into sampler barrel
And connect with sampler barrel screw top, the sampler barrel is provided with the first ring sword, the driving spiral shell far from one end of driving screw rod
Driving handle is fixedly connected at the top of bar.
By using above-mentioned technical proposal, drives screw rod setting to facilitate sampler barrel and screw in soil layer, it is time saving and energy saving.
Further, the driving screw rod bottom wall is coaxially fixed with position-arresting disk, and the position-arresting disk fitting sliding is in sampler barrel
Interior, the position-arresting disk is contour close to one end of sampling box with stroke hole.
By using above-mentioned technical proposal, the setting of position-arresting disk realizes the sampling work to different depth soil layer, convenient
It is defined to native depth is sampled.
Further, lateral edge connecting rod length direction is provided with altitude scale line outside the stroke hole.
Height of observation scale can be passed through in sampling process by using above-mentioned technical proposal convenient for judging depth selection
Line effectively carries out the sampling work of different depth soil layer.
Further, the fixed link is threadedly secured in thief rod side wall, and direction height is fixed in the fixed link and is carved
Spend the pointer of line.
By using above-mentioned technical proposal, the detachable of sampler barrel is realized, facilitates the clean and maintenance of sampler barrel.
Further, the bottom of the connecting rod two sides is fixedly connected to pedal, and the pedal is arranged under stroke hole
Side.
By using above-mentioned technical proposal, when sampling box samples thin solum, the setting of pedal is so that sampling box
It samples more laborsaving；And in the sampling of sampler barrel deep layer, pedal is played a supporting role.
Further, the sampling box bottom is provided with the second ring sword.
By using above-mentioned technical proposal, facilitates in sampling box insertion soil, especially when encountering plant roots and stems, can cut
Disconnected plant roots and stems are sampled.
Further, the sampling box include top cover, coaxially be fixed on top cover bottom wall left semicircle cylinder, with top cover bottom wall can
The right semi-circle cylinder of dismantling connection, and it is fixed on the fixed ring of right semi-circle cylinder bottom wall, what the left semicircle cylinder bottom wall connected and fixed
In fixed ring；
It is fixed by screw between the right semi-circle cylinder and top cover, between left semicircle cylinder and fixed ring.
By using above-mentioned technical proposal, the taking-up and measurement of sample soil in sampling box are facilitated.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of sampler barrel and sampling box, the sampled functions to shallow soil and deep soil can be played, are improved
The scope of application of sampler；
2. passing through the setting of altitude scale line, the effect for facilitating depth selection to judge can be played；
3. by the setting of the first ring sword and the second ring sword, can play it is time saving and energy saving, facilitate insertion into the effect that soil layer takes soil
Fruit.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying whole schematic diagram；
Fig. 2 is in the present embodiment for embodying the diagrammatic cross-section of sampling barrel structure.
In figure, 1, sampling box；11, top cover；111, through-hole；12, left semicircle cylinder；13, right semi-circle cylinder；14, fixed ring；141,
Second ring sword；2, connecting rod；21, stroke hole；22, altitude scale line；3, handle is pressed；4, sampler barrel；41, fixed link；411,
Pointer；42, the first ring sword；5, screw rod is driven；51, position-arresting disk；6, driving handle；7, pedal.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of Soil K+adsorption sampler, as shown in Figure 1, including sampling box 1,1 top center of sampling box is coaxially fixed to be connected
It is connected to hollow connecting rod 2,2 bottom of connecting rod and sampling box 1 penetrate through, be fixedly connected at the top of connecting rod 2 and press handle 3.It takes
Sample box 1 includes top cover 11, the left semicircle cylinder 12 for being coaxially fixed on 11 bottom wall of top cover, the right side being detachably connected with 11 bottom wall of top cover half
Cylinder 13, and it is fixed on the fixed ring 14 of 13 bottom wall of right semi-circle cylinder.The fixed ring 14 that 12 bottom wall of left semicircle cylinder connects and fixes is remote
Side from right semi-circle cylinder 13, left semicircle cylinder 12 and right semi-circle cylinder 13 are enclosed full circle tubular.Right semi-circle cylinder 13 and top cover 11
Between, fixed by screw between left semicircle cylinder 12 and fixed ring 14.
As depicted in figs. 1 and 2, sampler barrel 4 is provided in connecting rod 2, sampler barrel 4 is co-axially located at 2 inside of connecting rod simultaneously
Sliding connection is bonded with connecting rod 2,1 roof of sampling box is provided with the through-hole 111 being pierced by for sampler barrel 4.The top of 4 two sides of sampler barrel
Portion is threaded with fixed link 41, and 2 side wall of connecting rod is provided with the stroke hole 21 that simultaneously straight skidding is pierced by for fixed link 41.Row
Outer 2 length direction of lateral edge connecting rod in journey hole 21 is provided with altitude scale line 22, is fixed in fixed link 41 and is directed toward altitude scale line
22 pointer 411.
As shown in Fig. 2, being pressed into soil layer for convenience of sampler barrel 4 and sampling box 1,4 bottom of sampler barrel is provided with the first ring sword 42,
1 bottom of sampling box is provided with the second ring sword 141, can when thus encountering plant roots and stems in sampling box 1 and the insertion soil of sampler barrel 4
Cutting plant roots and stems are normally sampled.The bottom of 2 two sides of connecting rod is fixedly connected to pedal 7, and pedal 7 is arranged in stroke hole
21 lower sections.It being rotated coaxially at the top of connecting rod 2 and is connected with driving screw rod 5, sampler barrel 4 is protruded into driving 5 bottom end of screw rod, and 4 sets of sampler barrel
It is located on driving screw rod 5, and 4 top of sampler barrel is threadedly coupled with driving screw rod 5.Drive is fixedly connected at the top of driving screw rod 5
Fixed handle 6.Driving 5 bottom wall of screw rod is coaxially fixed with position-arresting disk 51, and the fitting sliding of position-arresting disk 51 is in sampler barrel 4, position-arresting disk 51
It is contour with 21 bottom end of stroke hole, thus when sampler barrel 4 drops to 21 bottom end of stroke hole with driving 5 turn of screw rod, position-arresting disk 51
Positioned at 4 top of sampler barrel, sampler barrel 4 is at this time maximum depth selection.When sampling box 1 samples thin solum, pedal 7 is set
It sets so that the sampling of sampling box 1 is more laborsaving, in the sampling of 4 deep layer of sampler barrel, pedal 7 is that sampler barrel 4 provides supporting plane, side
Just sampler barrel 4 is pressed into soil layer.
Specific implementation process: it when being sampled to thin solum, by turn driving handle, controls sampler barrel 4 and rises to stroke
21 top of hole, position-arresting disk 51 closes sampler barrel 4 at this time, is sampled by pushes pedals 7.It is right by disassembly after completing sampling
Then screw between semicircular cylinder 13 and top cover 11, between left semicircle cylinder 12 and fixed ring 14 moves axially right half along sampling box 1
Cylinder 13 realizes the fractionation of sampling box 1, and the sample soil taken out in sampling box 1 is facilitated to carry out Soil K+adsorption.
When sampling to deep soil, sampling box 1 is first inserted into soil layer, until pedal 7 contacts body surface and forms supporting surface, so
Turn driving handle 6 afterwards, control sampler barrel 4 pushes, and adjusts depth selection according to altitude scale line 22, realizes deep layer sampling.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of Soil K+adsorption sampler, including sampling box (1), sampling box (1) top center is fixedly connected with connection
Bar (2), connecting rod (2) top, which is fixedly connected with, presses handle (3)；
It is characterized by: sliding is connected with sampler barrel (4) in the connecting rod (2), sampling box (1) roof is provided with for taking
The through-hole (111) that sample cylinder (4) is pierced by；
It is respectively and fixedly provided with fixed link (41) at the top of sampler barrel (4) two sides, connecting rod (2) side wall is provided with for fixed link
(41) it is pierced by the stroke hole (21) of simultaneously straight skidding.
2. a kind of Soil K+adsorption sampler according to claim 1, it is characterised in that: turn at the top of the connecting rod (2)
Dynamic to be connected with driving screw rod (5), the driving screw rod (5) is coaxially protruded into sampler barrel (4) and is connected with sampler barrel (4) screw top
It connects, the sampler barrel (4) is provided with the first ring sword (42) far from one end of driving screw rod (5), and driving screw rod (5) top is solid
Surely driving handle (6) are connected with.
3. a kind of Soil K+adsorption sampler according to claim 2, it is characterised in that: driving screw rod (5) bottom wall
It is coaxially fixed with position-arresting disk (51), position-arresting disk (51) the fitting sliding is in sampler barrel (4), the position-arresting disk (51) and stroke
Hole (21) is contour close to the one end of sampling box (1).
4. a kind of Soil K+adsorption sampler according to claim 3, it is characterised in that: the outer lateral edge of the stroke hole (21)
Connecting rod (2) length direction is provided with altitude scale line (22).
5. a kind of Soil K+adsorption sampler according to claim 4, it is characterised in that: fixed link (41) screw thread is solid
It is scheduled on thief rod side wall, the pointer (411) for being directed toward altitude scale line (22) is fixed on the fixed link (41).
6. a kind of Soil K+adsorption sampler according to claim 5, it is characterised in that: connecting rod (2) two sides
Bottom is fixedly connected to pedal (7), and pedal (7) setting is below stroke hole (21).
7. a kind of Soil K+adsorption sampler according to claim 6, it is characterised in that: sampling box (1) bottom is set
It is equipped with the second ring sword (141).
8. a kind of Soil K+adsorption sampler described in -7 any one according to claim 1, it is characterised in that: the sampling box
(1) include top cover (11), the left semicircle cylinder (12) for being coaxially fixed on top cover (11) bottom wall, be detachably connected with top cover (11) bottom wall
Right semi-circle cylinder (13), and be fixed on the fixed ring (14) of right semi-circle cylinder (13) bottom wall, left semicircle cylinder (12) the bottom wall card
It connects on fixed fixed ring (14)；
Consolidated by screw between the right semi-circle cylinder (13) and top cover (11), between left semicircle cylinder (12) and fixed ring (14)
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411642.0U CN208902448U (en) | 2018-08-29 | 2018-08-29 | A kind of Soil K+adsorption sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411642.0U CN208902448U (en) | 2018-08-29 | 2018-08-29 | A kind of Soil K+adsorption sampler |
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| Publication Number | Publication Date |
|---|---|
| CN208902448U true CN208902448U (en) | 2019-05-24 |
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ID=66570791
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821411642.0U Active CN208902448U (en) | 2018-08-29 | 2018-08-29 | A kind of Soil K+adsorption sampler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
| CN111307501A (en) * | 2020-03-12 | 2020-06-19 | 四川省兴冶岩土工程检测有限责任公司 | Rock-soil mass detector and detection method |
| CN111458181A (en) * | 2020-05-28 | 2020-07-28 | 生态环境部南京环境科学研究所 | Layering soil sampling device for soil detection |
| CN113405835A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Independent soil monitoring sampling device of deep layer |
| CN113959778A (en) * | 2021-11-23 | 2022-01-21 | 大连理工大学人工智能大连研究院 | Manual swamp soil collector |
-
2018
- 2018-08-29 CN CN201821411642.0U patent/CN208902448U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
| CN111307501A (en) * | 2020-03-12 | 2020-06-19 | 四川省兴冶岩土工程检测有限责任公司 | Rock-soil mass detector and detection method |
| CN113405835A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Independent soil monitoring sampling device of deep layer |
| CN111458181A (en) * | 2020-05-28 | 2020-07-28 | 生态环境部南京环境科学研究所 | Layering soil sampling device for soil detection |
| CN113959778A (en) * | 2021-11-23 | 2022-01-21 | 大连理工大学人工智能大连研究院 | Manual swamp soil collector |
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