CN208223850U - A kind of accurate drawing out soil equipment of soil profile for Karst region - Google Patents
A kind of accurate drawing out soil equipment of soil profile for Karst region Download PDFInfo
- Publication number
- CN208223850U CN208223850U CN201820778558.6U CN201820778558U CN208223850U CN 208223850 U CN208223850 U CN 208223850U CN 201820778558 U CN201820778558 U CN 201820778558U CN 208223850 U CN208223850 U CN 208223850U
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- CN
- China
- Prior art keywords
- soil
- karst region
- pedestal
- drawing out
- knife rest
- 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.)
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Abstract
The utility model discloses a kind of accurate drawing out soil equipment of the soil profile for Karst region, it includes top cover and pedestal, symmetrical two root posts are fixedly connected between the top cover and pedestal, two layers of knife rest moving up and down is equipped between column, there is moveable blade in the knife rest, it is equipped with pin hole on pedestal, is equipped with fixed pin in the pin hole.The device is simple to operate, dismounting is flexible, suitable for the unique soil property acquisition in Karst region, vertical, horizontal direction scale is provided with scale, easily can accurately hold depth profiled, acquisition layer away from and every layer of section transversely borrowing earth depth, it is reusable, it is at low cost, easily implement, effect is fine.
Description
Technical field
The utility model relates to a kind of drawing out soil equipment more particularly to a kind of soil profile for Karst region accurately to take
Native device belongs to stony desertification Environmental Studies technical field.
Background technique
Currently, stony desertification phenomenon in Karst region is serious, and the dynamics for putting into scientific research is larger, and scientific research needs are adopted
Collect a large amount of pedotheques, but the soil of Karst Rocky Desertification Region generally has moisture content low, soil property be in stiffization the features such as,
Certain difficulty is brought to acquisition pedotheque.Meanwhile when carrying out soil layering sampling, due to soil property is stiff, earth's surface not
The presence for the features such as gentle soil stone coexists causes when carrying out pedotheque layering acquisition, and Hierarchical Location inaccuracy is easy to appear
Significantly error, and then cause later period monitoring data inaccurate, finally influence research conclusion.Therefore, by reinforcement sample
The control for acquiring convenience and accuracy, reducing the link influences the error of scientific research, is very important.
There are some problems and inconvenience in collection process for pedotheque under traditional approach: one is soil property is stiff, being not easy
Excavate acquisition；The second is the up rightness of section cannot be controlled when depth measurement, the horizontality of section bottom cannot guarantee that, easily go out
Existing error；The third is cannot accurately position soil layer in collection process, especially when taking soil in the later period, it is easy to expand or shrink
Original layer is away from leading to the inaccuracy of Stratified Sampling, and then influence effect data.
Summary of the invention
Technical problem to be solved by the utility model is: providing a kind of soil profile for Karst region accurately takes soil
Device, it is difficult with the collection for solving to collect pedotheque under traditional approach, it excavates inconvenience, vertically and horizontally hold inaccurate and soil
Layer away from it is inaccurate the problems such as.
The technical solution of the utility model are as follows: a kind of accurate drawing out soil equipment of soil profile for Karst region, it is wrapped
Top cover and pedestal are included, symmetrical two root posts are fixedly connected between the top cover and pedestal, being equipped between column can be upper and lower
Two layers mobile of knife rest has moveable blade in the knife rest, and pin hole is equipped on pedestal, is equipped with and fixes in the pin hole
Pin.
The top of the top cover is equipped with level meter.
The column is equipped with graduated scale.
The blade is identified equipped with length scale.
The knife rest is connected on column by spring leaf, and the spring leaf is fixed on the side of knife rest.
The beneficial effects of the utility model are: compared with prior art, using the technical solution of the utility model, the device
Simple to operate, dismounting flexibly, is suitable for the unique soil property acquisition in Karst region.Firstly, vertical, horizontal direction scale has
Standby scale, easily can accurately hold depth profiled, acquisition layer away from and every layer of section transversely borrowing earth depth.It is horizontal simultaneously
Direction scale end has a certain size chassis, for the use of extraneous power-assisted.Secondly, have level meter at the top of the device, it can
Whether in the horizontal direction monitoring excavates soil layer at any time, to reach the accuracy effect of acquisition different depth soil.Two hang down again
Have certain space among to scale, it will after being positioned according to scale slot to meet two slidably horizontal ruler slot accurate positionings
Horizontal ruler is passed through from centre, is squeezed into soil, and subsequent hierarchy sample acquisition can be carried out.Finally, the device cannot be only used for
The acquisition of Karst region soil sample, at the same can accurately be made for soil underground detecting instrument embedding location and it is suitable bury space,
Soil instrument is set to be able to detect that required for researcher accurate soil layer data.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1: as shown in attached drawing 1~2, a kind of accurate drawing out soil equipment of soil profile for Karst region, it is wrapped
Top cover 6 and pedestal 2 are included, symmetrical two root posts 3 are fixedly connected between the top cover 6 and pedestal 2, are equipped between column 3
Two layers of knife rest 5 moving up and down has moveable blade 8 in the knife rest 5, and pin hole 9, the pin hole 9 are equipped on pedestal 2
It is interior to be equipped with fixed pin 1.Vertical, horizontal direction scale is provided with scale, easily can accurately hold depth profiled, acquisition layer away from
And the transversely borrowing earth depth of every layer of section.
Further, the top of top cover 6 is equipped with level meter 7.It can monitor at any time and whether in the horizontal direction excavate soil layer, with
Reach the accuracy effect of acquisition different depth soil.
Further, column 3 is equipped with graduated scale 4.Easily can accurately hold the depth of section, acquisition layer away from and
The transversely borrowing earth depth of every layer of section.
Further, blade 8 is identified equipped with length scale.It easily can accurately hold transversely borrowing earth depth.
Further, knife rest 5 is connected on column 3 by spring leaf, and the spring leaf is fixed on the side of knife rest 5.
To meet two slidably horizontal ruler slot accurate positionings, after being positioned according to scale slot, horizontal-blade is passed through from centre, is squeezed into
In soil, the acquisition of subsequent hierarchy sample can be carried out.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (5)
1. a kind of accurate drawing out soil equipment of soil profile for Karst region, it includes top cover (6) and pedestal (2), feature
It is: is fixedly connected with symmetrical two root posts (3) between the top cover (6) and pedestal (2), being equipped between column (3) can
Two layers of the knife rest (5) moved up and down, the knife rest (5) is interior moveable blade (8), is equipped with pin hole (9) on pedestal (2),
Fixed pin (1) is equipped in the pin hole (9).
2. the accurate drawing out soil equipment of a kind of soil profile for Karst region according to claim 1, it is characterised in that:
The top of the top cover (6) is equipped with level meter (7).
3. the accurate drawing out soil equipment of a kind of soil profile for Karst region according to claim 1, it is characterised in that:
The column (3) is equipped with graduated scale (4).
4. the accurate drawing out soil equipment of a kind of soil profile for Karst region according to claim 1, it is characterised in that:
The blade (8) identifies equipped with length scale.
5. the accurate drawing out soil equipment of a kind of soil profile for Karst region according to claim 1, it is characterised in that:
The knife rest (5) is connected on column (3) by spring leaf, and the spring leaf is fixed on the side of knife rest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778558.6U CN208223850U (en) | 2018-05-24 | 2018-05-24 | A kind of accurate drawing out soil equipment of soil profile for Karst region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778558.6U CN208223850U (en) | 2018-05-24 | 2018-05-24 | A kind of accurate drawing out soil equipment of soil profile for Karst region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223850U true CN208223850U (en) | 2018-12-11 |
Family
ID=64506258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820778558.6U Expired - Fee Related CN208223850U (en) | 2018-05-24 | 2018-05-24 | A kind of accurate drawing out soil equipment of soil profile for Karst region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132639A (en) * | 2019-05-23 | 2019-08-16 | 甘肃省治沙研究所 | One kind being used for soil profile drawing out soil equipment |
-
2018
- 2018-05-24 CN CN201820778558.6U patent/CN208223850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132639A (en) * | 2019-05-23 | 2019-08-16 | 甘肃省治沙研究所 | One kind being used for soil profile drawing out soil equipment |
| CN110132639B (en) * | 2019-05-23 | 2022-06-03 | 甘肃省治沙研究所 | Soil sampling device for soil profile |
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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: 20181211 Termination date: 20210524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |