CN110018017A - Soil improvement soil sampling apparatus - Google Patents
Soil improvement soil sampling apparatus Download PDFInfo
- Publication number
- CN110018017A CN110018017A CN201910410590.8A CN201910410590A CN110018017A CN 110018017 A CN110018017 A CN 110018017A CN 201910410590 A CN201910410590 A CN 201910410590A CN 110018017 A CN110018017 A CN 110018017A
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- CN
- China
- Prior art keywords
- outline border
- sampler
- supporting plate
- soil
- sampling apparatus
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- 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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Classifications
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- 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
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- 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
Soil improvement soil sampling apparatus for realizing the sampling to soil, and is able to maintain the fracture morphology of soil.It includes: outline border, and the outline border is hollow structure, is fixed with handle on outline border side wall；Supporting plate, the supporting plate are isosceles trapezoidal structure, and the big end of supporting plate and the bottom of outline border are hinged, positioning unit are equipped between outline border and supporting plate, supporting plate is coplanar with outline border side wall under the action of positioning unit；Sampler, the sampler are hollow structure, and the inside of outline border is arranged in sampler, connection unit are equipped between outline border and sampler, sampler and outline border are relatively fixed under the action of connection unit；The first end of bracing wire, the bracing wire is fixedly connected with supporting plate small end, and the second end of bracing wire is placed on the outside of outline border.The sampler may be implemented the sampling to soil, and not destroy soil morphology.
Description
Technical field
The present invention relates to technical field of land improvement, specifically a kind of soil improvement soil sampling apparatus.
Background technique
With continuing on for chemical fertilizer, soil hardening, soil with organic matter are reduced, and soil fertility is caused to decline.To soil
It before earth is improved, needs to sample soil, to analyze the content of soil.When being sampled under existing way to soil,
Firstly the need of a heatable adobe sleeping platform is dug out around soil to be sampled, then the soil at center is taken out again.Under this mode, need
Shovel soil working tool is carried, and soil to be sampled can be squeezed when shoveling hole, and then soil profile structure, shape is caused to change.
Summary of the invention
The purpose of the present invention is to provide a kind of soil improvement soil sampling apparatus, for realizing the sampling to soil,
And it is able to maintain the fracture morphology of soil.
The technical scheme adopted by the invention to solve the technical problem is that: soil improvement soil sampling apparatus, feature
It is that it includes:
Outline border, the outline border are hollow structure, are fixed with handle on outline border side wall；
Supporting plate, the supporting plate are isosceles trapezoidal structure, and the big end of supporting plate and the bottom of outline border are hinged, outline border and supporting plate it
Between be equipped with positioning unit, supporting plate is coplanar with outline border side wall under the action of positioning unit；
Sampler, the sampler are hollow structure, and the inside of outline border is arranged in sampler, outline border and sampler it
Between be equipped with connection unit, sampler and outline border are relatively fixed under the action of connection unit；
The first end of bracing wire, the bracing wire is fixedly connected with supporting plate small end, and the second end of bracing wire is placed on the outside of outline border.
Further, the handle is two that outline border left and right side is arranged in, and handle is solid by fixed link and outline border
Fixed connection wraps up rubber pad in handle outer wall.
Further, several protrusions are equipped in the big end of supporting plate, are equipped with the slot with male cooperation in the bottom of outline border.
Further, positioning unit include the first locating piece being fixed on outline border side wall, be fixed on supporting plate side wall and
With the first locating piece one-to-one second locating piece, the locating rod that is inserted between the first locating piece and the second locating piece.
Further, connection unit includes the first connecting rod hinged with sampler outer wall, hinged with outline border inner wall the
Two connecting rods, the connecting tube being threadedly coupled with first connecting rod, it is outer equipped with what is be threadedly coupled with connecting tube in the second connecting rod
Screw thread.
Further, it is equipped with the first line card on outline border inner wall, corresponding with the first line card the is equipped on supporting plate side wall
Two line cards, the first, second line card are concave-shaped structure, and the opening of the first, second line card is for clamping bracing wire.
Further, end cap is hinged at the top of sampler.
Further, it is fixed with the first otic placode on outline border inner wall, is fixed with the second otic placode on sampler outer wall, first
Connecting rod and the second otic placode are hinged, and the second connecting rod and the first otic placode are hinged.
Further, handle is fixed in the second end of bracing wire.
The beneficial effects of the present invention are: soil improvement soil sampling apparatus provided by the invention, by outline border and sampler
After being inserted into soil, it is sampled soil and is limited on the inside of sampler；Then after the soil between outline border and sampler being taken out, side
Just it is inserted into cutting plate in sampler lower part, the soil in sampler is cut off；And then it avoids when directly taking soil to soil
It is squeezed caused by earth, and then protects soil profile, be conducive to experimental study.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is the front view of outline border；
Fig. 3 is the cross-sectional view of outline border；
Fig. 4 is the top view of sampler；
Fig. 5 is the schematic diagram of connection unit；
Fig. 6 is the left view of sampler；
Fig. 7 is the left view of supporting plate；
Fig. 8 is the front view of supporting plate；
The step of Fig. 9 is when the present invention uses one；
The step of Figure 10 is when the present invention uses two；
The step of Figure 11 is when the present invention uses three；
The step of Figure 12 is when the present invention uses four；
Figure 13 is the schematic diagram after outline border takes out；
In figure: 1 outline border, 11 handles, 12 fixed links, 13 first otic placodes, 14 first line cards, 15 first locating pieces, 16 jacks,
17 slots, 2 supporting plates, 21 protrusions, 22 tips, 23 second line cards, 24 second locating pieces, 3 soil, 4 locating rods, 41 pull rings, 5 first
Connecting rod, 51 connecting tubes, 52 second connecting rods, 53 grooves, 6 samplers, 61 end caps, 62 second otic placodes, 63 plates, 64 bar shapeds
Hole, 7 handles, 71 bracing wires, 8 cutting plates.
Specific embodiment
As shown in figure 1 to figure 13, the invention mainly comprises outline border 1, sampler 6, connection unit, bracing wire 4, positioning unit and
Supporting plate 2, present invention will now be described in detail with reference to the accompanying drawings..
Outline border 1:
As shown in Figure 1 and Figure 2, outline border 1 is the metalwork of hollow structure, and the material of outline border can be stainless steel, can also be with
For iron.The handle 11 of a pair of of left and right settings, the round tube of the substantially metal material of handle, in round tube are equipped in the top of outline border
Rubber pad is enclosed on outer wall.It is equipped with fixed link 12, between the left and right sidewall and handle of outline border to realize handle and outline border
It is fixedly connected.
The first otic placode 13 is respectively fixed on the front, rear, left and right inner wall of outline border, in the front, rear, left and right inner wall of outline border
On be also respectively fixed with the first line card 14, the first line card is concave-shaped structure, and the first line card is metalwork.Outline border it is forward and backward,
It is respectively and fixedly provided with the first locating piece 15 on left and right outer wall, jack 16 is equipped on the first locating piece, jack is that through-hole is fixed through first
The upper and lower surface of position block.
Supporting plate 2:
As shown in Fig. 2, Fig. 3, Fig. 7 and Fig. 8, supporting plate is the metalwork of isosceles trapezoidal structure, and the big end of supporting plate is equipped with several
The protrusion 21 of spaced set, is equipped with several with raised one-to-one slot 17 in the bottom of outline border, and when installation, four pieces are held in the palm
Plate is individually positioned in the lower section of outline border front, rear, left and right side wall, and then protrusion is placed in slot and passes through articulated shaft will be raised
It is hingedly connected together with outline border.The small end of supporting plate is tip 22, then tip is pressed down on outline border towards soil when use,
The setting of tip can be inserted into soil in order to outer width.The second line card 23, the second line card and are fixed on the side wall of supporting plate
The planform of one line card is identical.The second locating piece 24, the second locating piece and are fixed on another side wall of supporting plate
A positioning block is corresponding.
Sampler 6:
As shown in figs. 4 and 6, sampler 6 is the metalwork of hollow structure, and sampler is placed on the inside of outline border, sampler
Length and width dimensions are less than the length and width dimensions of outer width.It is relatively fixed between outline border and sampler to realize, therebetween equipped with company
Order member.The second otic placode 62 corresponding with the first otic placode is fixed on the front, rear, left and right side wall of sampler, in sampler
Top is hingedly equipped with end cap 61, and end cap is rectangular configuration, and the length and width dimensions of end cap and the length and width dimensions of sampler are identical.Such as figure
1, shown in Fig. 5, connection unit includes the first connecting rod 5 hinged with the second otic placode, the second company with the articulated connection of the first otic placode
Extension bar 52, the connecting tube 51 being threadedly coupled with first connecting rod are equipped with groove 53 on first connecting rod and the second connecting rod, with
Convenient for the hinged of first connecting rod and the second otic placode, the second connecting rod is hinged with the first otic placode, is equipped in the second connecting rod
The external screw thread being threadedly coupled with connecting tube.When needing to realize the connection of outline border and sampler, sampler is placed on the inside of outline border, so
Connecting tube and the second connecting rod are threaded togather afterwards.It is equipped with the plate 63 of square shape in the bottom of sampler, plate
Lower end is sharp, for facilitating insertion soil.In sampler front, rear, left and right, the lower part of side wall is equipped with strip-shaped hole 64, in use,
It can be inserted into the cutting plate of rectangle in strip-shaped hole, the soil in sampler is cut off, and then facilitate sampler together with taking
Soil in sample device takes out, and avoids the fracture of soil.
It is equipped with locating rod 4 between the first locating piece and corresponding second locating piece, supporting plate and outline border may be implemented in this way
It is relatively fixed, the side wall of supporting plate and outline border is coplanar at this time.It is equipped with pull ring 41 at the top of locating rod, in order to locating rod
Holding.Locating rod is through in the first locating piece and the bottom of locating rod is protruded into the second locating piece, at this time outline border with
Supporting plate is relatively fixed, and blind hole is equipped in the upper surface of the second locating piece, and the bottom of locating rod is inserted into blind hole.Pull ring is held,
Lifting locating rod upwards, so that locating rod is separated with the second locating piece, the fixed relation between supporting plate and outline border is connect at this time
Touching.Locating rod, the first locating piece and the second locating piece constitute positioning unit.
There is bracing wire 71 in the small end system of supporting plate, the first end of bracing wire is fixedly connected with supporting plate, the second end and handle 7 of bracing wire
It is fixedly connected, the substantially round tube of handle.
Application method of the invention is described below:
(1) outline border and sampler are linked together by connection unit, then by locating rod be inserted into the first locating piece and
Between second locating piece, realizes the relatively fixed of supporting plate and outline border, bracing wire is filled in the first, second line card and bracing wire is use up
It is possible to be contacted with outline border inner wall, supporting plate outer wall；
It (2), will be in outline border and sampler indentation soil as shown in figure 9, hand-held handle；
(3) as shown in Figure 10, locating rod is removed between the first, second locating piece, then hold handle diagonally on
Direction pulls bracing wire, so that supporting plate becomes horizontality or near-horizontal state (in 5-20 between horizontal plane from vertical state
The acute angle of degree)；
(4) as shown in figure 11, connecting tube is unloaded from the second connecting rod, realizes the separation of outline border and sampler；
(5) as shown in figure 12, push down sampler, hold handle, handle and take out outline border out of soil, at this time outline border with take
Soil between sample device is also removed；
(6) as shown in figure 13, cutting plate 8 is passed through in strip-shaped hole insertion sampler, the soil in sampler is cut at this time
It cuts, finally takes out sampler under earth's surface.
Soil improvement soil sampling apparatus provided by the invention is sampled after in outline border and sampler insertion soil
Soil is limited on the inside of sampler；Then convenient to be inserted into sampler lower part after the soil between outline border and sampler being taken out
Cutting plate cuts off the soil in sampler, to the squeezing action very little of soil；And then it avoids when directly taking soil pair
It is squeezed caused by soil, and then protects soil profile, be conducive to experimental study.
Claims (9)
1. soil improvement soil sampling apparatus, characterized in that it includes:
Outline border, the outline border are hollow structure, are fixed with handle on outline border side wall；
Supporting plate, the supporting plate are isosceles trapezoidal structure, and the big end of supporting plate and the bottom of outline border are hinged, set between outline border and supporting plate
There is positioning unit, supporting plate is coplanar with outline border side wall under the action of positioning unit；
Sampler, the sampler are hollow structure, and sampler is arranged in the inside of outline border, sets between outline border and sampler
There is connection unit, sampler and outline border are relatively fixed under the action of connection unit；
The first end of bracing wire, the bracing wire is fixedly connected with supporting plate small end, and the second end of bracing wire is placed on the outside of outline border.
2. soil improvement soil sampling apparatus according to claim 1, characterized in that the handle is to be arranged in outline border
Two of left and right side, handle is fixedly connected by fixed link with outline border, wraps up rubber pad in handle outer wall.
3. soil improvement soil sampling apparatus according to claim 1, characterized in that be equipped in the big end of supporting plate several
Protrusion is equipped with the slot with male cooperation in the bottom of outline border.
4. soil improvement soil sampling apparatus according to claim 1, characterized in that positioning unit includes outside being fixed on
The first locating piece on frame side wall, be fixed on supporting plate side wall and with one-to-one second locating piece of the first locating piece, be inserted in
Locating rod between first locating piece and the second locating piece.
5. soil improvement soil sampling apparatus according to claim 1, characterized in that connection unit includes and sampler
The hinged first connecting rod of outer wall, second connecting rod hinged with outline border inner wall, the connecting tube being threadedly coupled with first connecting rod,
The external screw thread being threadedly coupled with connecting tube is equipped in the second connecting rod.
6. soil improvement soil sampling apparatus according to claim 1, characterized in that be equipped with first on outline border inner wall
Line card is equipped with the second line card corresponding with the first line card on supporting plate side wall, and the first, second line card is concave-shaped structure, the
One, the opening of the second line card is for clamping bracing wire.
7. soil improvement soil sampling apparatus according to claim 1, characterized in that be hinged at the top of sampler
End cap.
8. soil improvement soil sampling apparatus according to claim 5, characterized in that be fixed on outline border inner wall
One otic placode is fixed with the second otic placode on sampler outer wall, and first connecting rod and the second otic placode are hinged, the second connecting rod and first
Otic placode is hinged.
9. soil improvement soil sampling apparatus according to claim 1, characterized in that be fixed in the second end of bracing wire
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910410590.8A CN110018017B (en) | 2019-05-17 | 2019-05-17 | Soil sampling device for soil improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910410590.8A CN110018017B (en) | 2019-05-17 | 2019-05-17 | Soil sampling device for soil improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110018017A true CN110018017A (en) | 2019-07-16 |
| CN110018017B CN110018017B (en) | 2021-04-13 |
Family
ID=67193873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910410590.8A Active CN110018017B (en) | 2019-05-17 | 2019-05-17 | Soil sampling device for soil improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110018017B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024437A (en) * | 2019-12-30 | 2020-04-17 | 山东省农业科学院玉米研究所 | Soil sampling device and system for keeping original state of soil |
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| JPH03186730A (en) * | 1989-12-18 | 1991-08-14 | Nkk Corp | Submarine sediment collecting device |
| CN104389596A (en) * | 2014-11-27 | 2015-03-04 | 无锡中地地质装备有限公司 | Shallow manual soil sample taking device for geological exploration |
| CN204327084U (en) * | 2014-11-19 | 2015-05-13 | 西安扩力机电科技有限公司 | A kind of hand-operated sampling device based on cutting steel wire hoisting frame |
| CN205785904U (en) * | 2016-07-13 | 2016-12-07 | 吉林省农业科学院 | A kind of novel rhizome sampler |
| CN106644567A (en) * | 2016-12-02 | 2017-05-10 | 刘德平 | Surface soil sampling device for environmental detection |
| CN206656877U (en) * | 2017-04-27 | 2017-11-21 | 冯丁饶 | A kind of new convenient geotome |
| CN107727429A (en) * | 2017-10-25 | 2018-02-23 | 成都四零三科技有限公司 | A kind of adjustable undisturbed soil sampling apparatus of sample volume |
| CN109187074A (en) * | 2018-09-30 | 2019-01-11 | 山东省农业可持续发展研究所 | A kind of saline-alkali wetland soil sampling apparatus |
| CN109682639A (en) * | 2019-01-30 | 2019-04-26 | 中国地质大学（武汉） | A kind of sludge soft sampler |
| CN109682638A (en) * | 2019-01-14 | 2019-04-26 | 邢华铭 | A kind of agricultural heavy metal analysis sampler |
-
2019
- 2019-05-17 CN CN201910410590.8A patent/CN110018017B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03186730A (en) * | 1989-12-18 | 1991-08-14 | Nkk Corp | Submarine sediment collecting device |
| CN204327084U (en) * | 2014-11-19 | 2015-05-13 | 西安扩力机电科技有限公司 | A kind of hand-operated sampling device based on cutting steel wire hoisting frame |
| CN104389596A (en) * | 2014-11-27 | 2015-03-04 | 无锡中地地质装备有限公司 | Shallow manual soil sample taking device for geological exploration |
| CN205785904U (en) * | 2016-07-13 | 2016-12-07 | 吉林省农业科学院 | A kind of novel rhizome sampler |
| CN106644567A (en) * | 2016-12-02 | 2017-05-10 | 刘德平 | Surface soil sampling device for environmental detection |
| CN206656877U (en) * | 2017-04-27 | 2017-11-21 | 冯丁饶 | A kind of new convenient geotome |
| CN107727429A (en) * | 2017-10-25 | 2018-02-23 | 成都四零三科技有限公司 | A kind of adjustable undisturbed soil sampling apparatus of sample volume |
| CN109187074A (en) * | 2018-09-30 | 2019-01-11 | 山东省农业可持续发展研究所 | A kind of saline-alkali wetland soil sampling apparatus |
| CN109682638A (en) * | 2019-01-14 | 2019-04-26 | 邢华铭 | A kind of agricultural heavy metal analysis sampler |
| CN109682639A (en) * | 2019-01-30 | 2019-04-26 | 中国地质大学（武汉） | A kind of sludge soft sampler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024437A (en) * | 2019-12-30 | 2020-04-17 | 山东省农业科学院玉米研究所 | Soil sampling device and system for keeping original state of soil |
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| Publication number | Publication date |
|---|---|
| CN110018017B (en) | 2021-04-13 |
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