CN209069630U - A kind of desertification soil collection device - Google Patents
A kind of desertification soil collection device Download PDFInfo
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- CN209069630U CN209069630U CN201821791867.3U CN201821791867U CN209069630U CN 209069630 U CN209069630 U CN 209069630U CN 201821791867 U CN201821791867 U CN 201821791867U CN 209069630 U CN209069630 U CN 209069630U
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- native
- fixed
- soil
- control
- collection device
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Abstract
The utility model discloses a kind of desertification soil collection devices, are related to soil collection device technical field.The utility model includes taking native main body, and taking native main body includes taking native cylindrical cup；Native cylindrical cup top is taken to be equipped with cone connection cylinder；Cone connection cylinder upper surface is fixed with extension and takes soil control hollow stem；Extension takes soil control hollow stem week side to be fixed with two Manual operating grips；Extension takes soil control hollow stem upper surface to be provided with the first guiding slot port；First guiding slot port, one inner wall is provided with a closed orientation slot；First guiding slot port, one inner wall is provided with an opening locating slot；Side of native cylindrical cup week is taken to be fixed with two groups of roller pins.The utility model takes native main body, circular cone that native cup, folding control bar group and the combination of control handle is taken conveniently to be sampled to the sandy soil of designated depth and ensure that sandy soil do not slide by what is designed, solves the problems, such as that existing samplers sample sandy soil easily slide and acquire certain depth sandy soil and are not easy.
Description
Technical field
The utility model belongs to soil collection device technical field, more particularly to a kind of desertification soil collection device.
Background technique
Soil sampling refers to the method for acquisition pedotheque, laying and sampling technique including sampling.Section soil sample is adopted, is answered
It is carried out after section is observed and recorded, the surface dust on most surface layer should be pruned, then again first by section trimming, cleaning before sampling
It is successively sampled from top to bottom from center typical parts by level, there are many types for soil sampler.Acquire farmland or waste surface layer
Pedotheque can use small-sized spades.The general physical property of soil, such as the soil weight, porosity and water retention characteristic are studied, it can benefit
Use cutting ring.Cutting ring is the cylinder of both ends open, and lower mouth has sword, and the height and diameter of cylinder are 5 centimetres or so.It is most common to adopt
Sample tool is earth boring auger.Earth boring auger is divided to manual operations and two class of mechanically actuated.Manually operated earth boring auger style is a lot of, by using soil
Sample can the further analysis such as nutrient, water content, pollution level to soil, with ensure soil be suitble to long-term cropping or
Practice etc..
Since there are many type of collector, feature is different, but for sandy land lower for soil stickiness, digger
It is easier to carry out, but lower just because of its viscosity, soil property is often slided when common soil sampler samples sandy land soil
It falls, samples that accurate shape is small, and when existing sandy soil sampler samples the sandy soil of designated depth in sampling is not easy to carry out.
Utility model content
The purpose of this utility model is to provide a kind of desertification soil collection devices, take native main body, circular cone by design
Native cup, folding control bar group and control handle combination is taken conveniently to be sampled to the sandy soil of designated depth and ensure that sandy soil are not slided
It falls, solves the problems, such as that existing samplers sample sandy soil easily slide and acquire certain depth sandy soil and are not easy.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of desertification soil collection device, including takes native main body, described to take native main body including taking native circle
Column cup；It is described that native cylindrical cup top is taken to be equipped with cone connection cylinder；Cone connection cylinder upper surface is fixed with extension
Take soil control hollow stem；The extension takes soil control hollow stem week side to be fixed with two Manual operating grips, Manual operating grip
For cylindrical structure, rubber handle is equipped in periphery；The extension takes soil control hollow stem upper surface to be provided with the first guide groove
Mouthful；First guiding slot port, one inner wall is provided with a closed orientation slot；It is fixed that first guiding slot port, one inner wall is provided with an opening
Position slot；It is described that side of native cylindrical cup week is taken to be fixed with two groups of roller pins；Roller pin described in two groups, which is symmetrically rotatably assorted, a pair of of circle
Cone takes native cup；First guiding slot port, closed orientation slot and opening locating slot are rectangular configuration；
It includes semi-hollow circular cone that the circular cone, which takes native cup,；The semi-hollow conic inner wall is fixed with the first fixed block；It is described
First fixed block, one surface is provided with first sliding groove；Two first sliding grooves are sliding combined with folding control bar group；Described first is solid
Determine block upper surface and is provided with the first semicircle notch；The first semicircle notch is connected to first sliding groove；Table on the semi-hollow circular cone
Face is fixed with two first single trunnions；The semi-hollow conic inner wall, which is polished, matches in moving process with native cylindrical cup sliding is taken
Conjunction does not interfere phenomenon；
The folding control bar group includes sliding block；The sliding block is slidably matched with first sliding groove inner wall；Table on the sliding block
Face is fixed with control-rod, and control-rod upper end is equipped with external screw thread；The control-rod other end is threaded with control handle；
The control handle includes connecting rod；Described connecting rod one end is provided with internal thread hole；The internal thread hole and control
Bar upper end week side is threadedly coupled；The connecting rod week, side was fixed with a position-limited round rod.
Further, described that side of native cylindrical cup week is taken to be fixed with helical blade, convenient for being reached deep down into sandy land.
Further, first fixed block cross section is chamfer trapezium structure.
Further, the first sliding groove cross section is chamfer trapezium structure, and sliding block slides into upper in first sliding groove
When two circular cones take native cup to close up, two circular cones take native cup to be opened to maximum subtended angle when sliding block slides into bottom in first sliding groove.
Further, the sliding block cross section is isosceles trapezoidal structure, steady symmetrical sliding.
Further, the position-limited round rod and the first guiding slot port opposed inner walls clearance fit；The position-limited round rod with close
Locating slot opposed inner walls are closed to be slidably matched；The position-limited round rod is slidably matched with opening locating slot opposed inner walls.
Further, the semi-hollow external conical surface is fixed with the second helical blade.
Further, the connecting rod other end is fixed with annulus, convenient for the rotation of affected connecting rod.
Further, the extension takes soil control hollow stem week side to be carved with graduation mark along axial direction.
The utility model has the following beneficial effects:
1, the utility model takes native cup, folding control bar group and control handle combination in end to taking by the circular cone designed
It takes native cylindrical cup lower end progress closed in native main body, reaches sampling location opening circular cone and native cup is taken to be sampled, be conducive to spy
The sampling of depthkeeping degree soil layer.
2, gap very little when the utility model takes native cup to be closed by two circular cones designed ensures that sandy soil sampling was taken out
Journey does not slide, and is conducive to ensure that sampling sandy soil are enough.
3, the sandy soil sampling apparatus structure of the utility model design is simple, and easy to operate, sample effect is good.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of desertification soil collection device of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
Fig. 4 is the structural schematic diagram for taking native main body；
Fig. 5 is the structural schematic diagram that circular cone takes native cup；
Fig. 6 is the structural schematic diagram of folding control bar group；
Fig. 7 is the structural schematic diagram for controlling handle；
In attached drawing, parts list represented by the reference numerals are as follows:
1- takes native main body, and 2- circular cone takes native cup, 3- folding control bar group, and 4- controls handle, and 101- takes native cylindrical cup, 102-
Roller pin, 103- cone connect cylinder, and 104- extension takes soil control hollow stem, 105- Manual operating grip, and 106- first is led
To notch, 107- closed orientation slot, 108- opening locating slot, 109- helical blade, 201- semi-hollow circular cone, the fixation of 202- first
Block, 203- first sliding groove, 204- the first semicircle notch, the single trunnion of 205- first, 301- sliding block, 302- control-rod, 401- connection
Bar, 402- internal thread hole, 403- position-limited round rod, 404- annulus.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-7, the utility model is a kind of desertification soil collection device, including takes native main body 1, takes native master
Body 1 includes taking native cylindrical cup 101；Native 101 top of cylindrical cup is taken to be equipped with cone connection cylinder 103；Cone connection cylinder 103
Upper surface is fixed with extension and takes soil control hollow stem 104；Extension takes soil control 104 weeks sides of hollow stem to be fixed with two and manually controls
Handle 105, Manual operating grip 105 are cylindrical structure, are equipped with rubber handle in periphery；Extension takes soil control hollow stem
104 upper surfaces are provided with the first guiding slot port 106；First guiding slot port, 106 1 inner wall is provided with a closed orientation slot 107；First leads
An opening locating slot 108 is provided with to 106 1 inner wall of notch；101 weeks sides of native cylindrical cup are taken to be fixed with two groups of roller pins 102；Two
Symmetrical a pair of of the circular cone that is rotatably assorted of group roller pin 102 takes native cup 2；First guiding slot port 106, closed orientation slot 107 and opening
Locating slot 108 is rectangular configuration；
It includes semi-hollow circular cone 201 that circular cone, which takes native cup 2,；201 inner wall of semi-hollow circular cone is fixed with the first fixed block 202；The
One fixed block, 202 1 surface is provided with first sliding groove 203；Two first sliding grooves 203 are sliding combined with folding control bar group 3；First is solid
Determine 202 upper surface of block and is provided with the first semicircle notch 204；First semicircle notch 204 is connected to first sliding groove 203；Semi-hollow circular cone
201 upper surfaces are fixed with two first single trunnions 205；201 inner wall of semi-hollow circular cone polishes in moving process and takes native circle
Column cup 101, which is slidably matched, does not interfere phenomenon；
Folding control bar group 3 includes sliding block 301；Sliding block 301 is slidably matched with 203 inner wall of first sliding groove；Table on sliding block 301
Face is fixed with control-rod 302, and 302 upper end of control-rod is equipped with external screw thread；302 other end of control-rod is threaded with control handle 4；
Controlling handle 4 includes connecting rod 401；401 one end of connecting rod is provided with internal thread hole 402；Internal thread hole 402 and control
302 upper end week side of bar is threadedly coupled；401 weeks sides of connecting rod are fixed with a position-limited round rod 403.
Wherein as shown in Figs 1-4, take 101 weeks sides of native cylindrical cup to be fixed with helical blade 109, be convenient in sandy land to
It is lower to go deep into.
Wherein, 202 cross section of the first fixed block is chamfer trapezium structure.
Wherein, 203 cross section of first sliding groove is chamfer trapezium structure, and sliding block 301 slides into upper in first sliding groove 203
When two circular cones take native cup 2 to close up, two circular cones take native cup 2 to be opened to maximum when sliding block 301 slides into bottom in first sliding groove 203
Angle.
Wherein, 301 cross section of sliding block is isosceles trapezoidal structure, and two circular cones take the steady symmetrical sliding of native cup 2.
Wherein, 106 opposed inner walls clearance fit of position-limited round rod 403 and the first guiding slot port；Position-limited round rod 403 and closure are fixed
Position 107 opposed inner walls of slot are slidably matched；Position-limited round rod 403 is slidably matched with opening 108 opposed inner walls of locating slot.
Wherein, 201 outer surface of semi-hollow circular cone is fixed with the second helical blade.
Wherein as shown in fig. 7,401 other end of connecting rod is fixed with annulus 404, convenient for the rotation of affected connecting rod 401.
Wherein, extend and soil control 104 weeks sides of hollow stem is taken to be carved with graduation mark along axial direction.
The use principle of the utility model are as follows: before taking soil, as shown in Figure 1, by pulling annulus 404 to drive the cunning of bottom
Block 301 slides into upper two circular cone in first sliding groove 203 and native cup 2 is taken to close up, and rotates and annulus 404 is pulled to make position-limited round rod 403
It is stuck in closed orientation slot 107；When taking soil, circular cone is taken in native 2 end of cup insertion sandy soil, hold two Manual operating grips 105 into
Row is rotated down up to reaching the top for needing to take soil layer, native main body 1 will be taken to lift slightly upward simultaneously, rotation pulls annulus
404 slide into position-limited round rod 403 in first guiding slot port 106 from closed orientation slot 107, push and pull annulus 404 with movable slider
301 slide into the next two circular cones in first sliding groove 203 takes native cup 2 to be opened to maximum subtended angle, and rotates and annulus 404 is pulled to make to limit
Round bar 403 is stuck in opening locating slot 108, be rotated down by two Manual operating grips 105 until rotation depth is more than
The height for taking native cylindrical cup 101 slides into upper two by the sliding block 301 for pulling annulus 404 to drive bottom in first sliding groove 203
Circular cone takes native cup 2 to close up, and rotates and annulus 404 is pulled to be stuck in position-limited round rod 403 in closed orientation slot 107, holds two manually
105 counter-rotating withdrawing device of control handle；Acquisition sandy soil sample is poured out, rotation pulls annulus 404 to make position-limited round rod 403 from closing
It closes locating slot 107 to slide into the first guiding slot port 106, pushes and pull annulus 404 sliding in first sliding groove 203 with movable slider 301
It takes native cup 2 to be opened to maximum subtended angle to two circular cones of bottom, sandy soil taking-up is put into sample storage with hand or other auxiliary devices
In ware, sampling is completed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of desertification soil collection device, it is characterised in that: described to take native main body (1) including taking soil including taking native main body (1)
Cylindrical cup (101)；It is described that native cylindrical cup (101) top is taken to be equipped with cone connection cylinder (103)；The cone connection cylinder
(103) upper surface is fixed with extension and takes soil control hollow stem (104)；The extension takes all sides of soil control hollow stem (104) solid
Surely there are two Manual operating grips (105)；The extension takes soil control hollow stem (104) upper surface to be provided with the first guiding slot port
(106)；(106) one inner wall of first guiding slot port is provided with a closed orientation slot (107)；First guiding slot port (106)
One inner wall is provided with an opening locating slot (108)；It is described that all sides of native cylindrical cup (101) is taken to be fixed with two groups of roller pins (102)；Two
Symmetrical a pair of of the circular cone that is rotatably assorted of the group roller pin (102) takes native cup (2)；
It includes semi-hollow circular cone (201) that the circular cone, which takes native cup (2),；It is solid that semi-hollow circular cone (201) inner wall is fixed with first
Determine block (202)；(202) one surface of first fixed block is provided with first sliding groove (203)；Two first sliding groove (203) slidings
It is combined with folding control bar group (3)；First fixed block (202) upper surface is provided with the first semicircle notch (204)；Described first
Semicircle notch (204) is connected to first sliding groove (203)；Semi-hollow circular cone (201) upper surface is fixed with two first single trunnions
(205)；
The folding control bar group (3) includes sliding block (301)；The sliding block (301) is matched with the sliding of first sliding groove (203) inner wall
It closes；Sliding block (301) upper surface is fixed with control-rod (302)；Control-rod (302) other end is threaded with control hand
Handle (4)；
The control handle (4) includes connecting rod (401)；Described connecting rod (401) one end is provided with internal thread hole (402)；It is described
Internal thread hole (402) is threadedly coupled with control-rod (302) upper end week side；The all sides of the connecting rod (401) are fixed with a limit
Circle of position bar (403).
2. a kind of desertification soil collection device according to claim 1, which is characterized in that described to take native cylindrical cup (101)
All sides are fixed with helical blade (109).
3. a kind of desertification soil collection device according to claim 1, which is characterized in that first fixed block (202)
Cross section is chamfer trapezium structure.
4. a kind of desertification soil collection device according to claim 1, which is characterized in that the first sliding groove (203) is horizontal
Section is chamfer trapezium structure.
5. a kind of desertification soil collection device according to claim 1, which is characterized in that sliding block (301) cross section
For isosceles trapezoidal structure.
6. a kind of desertification soil collection device according to claim 1, which is characterized in that the position-limited round rod (403) with
First guiding slot port (106) opposed inner walls clearance fit；The position-limited round rod (403) and closed orientation slot (107) opposed inner walls
It is slidably matched；The position-limited round rod (403) is slidably matched with opening locating slot (108) opposed inner walls.
7. a kind of desertification soil collection device according to claim 1, which is characterized in that the semi-hollow circular cone (201)
Outer surface is fixed with the second helical blade.
8. a kind of desertification soil collection device according to claim 1, which is characterized in that the connecting rod (401) is another
End is fixed with annulus (404).
9. a kind of desertification soil collection device according to claim 1, which is characterized in that the extension takes soil control hollow
Graduation mark is carved with along axial direction in all sides of bar (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791867.3U CN209069630U (en) | 2018-11-01 | 2018-11-01 | A kind of desertification soil collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791867.3U CN209069630U (en) | 2018-11-01 | 2018-11-01 | A kind of desertification soil collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069630U true CN209069630U (en) | 2019-07-05 |
Family
ID=67097208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791867.3U Expired - Fee Related CN209069630U (en) | 2018-11-01 | 2018-11-01 | A kind of desertification soil collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849666A (en) * | 2019-12-18 | 2020-02-28 | 中国海洋大学 | A sea grass collection system for shallow water region of nearshore |
-
2018
- 2018-11-01 CN CN201821791867.3U patent/CN209069630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849666A (en) * | 2019-12-18 | 2020-02-28 | 中国海洋大学 | A sea grass collection system for shallow water region of nearshore |
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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: 20190705 Termination date: 20191101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |