CN207318137U - A kind of stratified soil harvester - Google Patents
A kind of stratified soil harvester Download PDFInfo
- Publication number
- CN207318137U CN207318137U CN201721122857.6U CN201721122857U CN207318137U CN 207318137 U CN207318137 U CN 207318137U CN 201721122857 U CN201721122857 U CN 201721122857U CN 207318137 U CN207318137 U CN 207318137U
- Authority
- CN
- China
- Prior art keywords
- collection tube
- guide sleeve
- turning handle
- rubber pneumatic
- pneumatic bag
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of stratified soil harvester, including sampling drilling pipe and the leading truck being set in sampling drilling pipe, sampling drilling pipe includes the collection tube of outer layer and the rubber pneumatic bag of internal layer, collection tube top is equipped with the first turning handle, first turning handle is equipped with threaded hole, the cylinder of collection tube oozes native hole equipped with multiple, the rubber pneumatic bag top is connected with sub-assembly, sub-assembly is equipped with air-filled pore, sub-assembly includes the second turning handle and connecting rod, and connection rod outer surface is equipped with the screw thread coordinated with the threaded hole of the first turning handle；The leading truck includes guide sleeve and the multiple supporting racks being arranged on below guide sleeve, guide sleeve are socketed on the cylinder of collection tube, and multiple supporting racks are hinged on the lower part of guide sleeve, and the bottom of supporting rack is both provided with and grabs the thin end of the scroll.The present apparatus is simple in structure, and stability is high, and can gather the soil of certain depth, lays a good foundation for the accuracy of follow-up soil test result.
Description
Technical field
It the utility model is related to soil collection technology, and in particular to a kind of stratified soil harvester.
Background technology
The surface dust on top layer can all be rebuild and be cleared up generally before soil sampling, then again by level from top to bottom by
Layer is sampled from center typical parts, and this sample mode needs to anticipate topsoil, prunes and do not have to soil characteristic research
There is the too big substantive topsoil helped.And existing collector is gathered since the superiors' soil, if not to topsoil
Earth is cleared up, and can gather topsoil together, so as to influence the accuracy of soil test result.
The content of the invention
The purpose of this utility model is to provide a kind of stratified soil harvester, which can gather most topsoil
The soil of specific depths below, can improve the accuracy of soil test result.
The purpose of this utility model is achieved through the following technical solutions：A kind of stratified soil harvester, including adopt
Sample drilling pipe and the leading truck being set in sampling drilling pipe, the sampling drilling pipe include the collection tube of outer layer and are arranged on collection
The rubber pneumatic bag of tube inner chamber, the collection tube top are equipped with the first turning handle, and the first turning handle is equipped with the spiral shell of connection collection tube inner chamber
Pit, the cylinder of collection tube ooze native hole equipped with multiple, sub-assembly, sub-assembly are connected with the gas port on the rubber pneumatic bag top
The air-filled pore for rubber pneumatic bag is equipped with, sub-assembly includes the second turning handle and connecting rod, and connection rod outer surface is equipped with and first
The screw thread that the corresponding threaded holes of turning handle close；The leading truck includes guide sleeve and the multiple supports being arranged on below guide sleeve
Frame, guide sleeve are socketed on the cylinder of collection tube, and multiple supporting racks are hinged on the lower part of guide sleeve, and the bottom of supporting rack
It is both provided with and grabs the thin end of the scroll.
Further, the two bottom sides of the connecting rod are equipped with convex block, and rubber pneumatic bag top is equipped with matched with convex block
Through hole.
Further, it is the multiple to ooze native hole symmetrically and be evenly distributed on the both sides of collection tube cylinder.
It is further, the multiple that to ooze native hole be bar hole.
Further, the quantity of support frame as described above is three and is uniformly hinged on the lower surface of guide sleeve.
The utility model can be such that sampling drilling pipe pierces in soil by setting the rubber pneumatic bag being adapted in collection tube inner chamber
The soil on top layer will not be collected into, after being drilled to the depth of needs, rubber pneumatic bag is taken out and carries out soil collection again.The present apparatus
Simple in structure, stability is high, and can gather the soil of certain depth, and base has been established for the accuracy of follow-up soil test result
Plinth.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model rubber pneumatic bag；
Fig. 3 is enlarged diagram at A in Fig. 2.
Marked in figure：The second turning handles of 1-；The first turning handles of 2-；3- guide sleeves；4- supporting racks；5- grabs the thin end of the scroll；6- collection tubes；7-
Ooze native hole；8- air-filled pores；9- connecting rods；10- rubber pneumatic bags；11- convex blocks.
Embodiment
As shown in FIG. 1 to 3, stratified soil harvester provided in this embodiment, including sampling drilling pipe and leading truck, are adopted
Sample drilling pipe includes the collection tube 6 of outer layer and is arranged on the rubber pneumatic bag 10 of 6 inner cavity of collection tube, and the leading truck includes guide sleeve
3 and the supporting rack 4 of 3 lower surface of guide sleeve three is uniformly hinged on, guide sleeve 3 is socketed on the cylinder of collection tube 6, three branch
The bottom of support 4, which is equipped with, grabs the thin end of the scroll 5, and stronger earth-grasping force can be provided by grabbing the thin end of the scroll 5, so as to ensure the stability of leading truck.Adopt
The cylinder of collection cylinder 6 be equipped with it is multiple ooze native hole 7, it be bar hole to ooze native hole 7, and multiple ooze native hole 7 symmetrically and be evenly distributed
In the both sides of 6 cylinder of collection tube；After gassy in rubber pneumatic bag 10, rubber pneumatic bag 10 can fill up the inner cavity of cylinder 6, at the same time
Block and ooze native hole 7, prevent topsoil from entering the inner cavity of collection tube 6.
The top of the collection tube 6 is equipped with the first turning handle 2, and the first turning handle 2 is equipped with the screw thread of 6 inner cavity of connection collection tube
Hole, sub-assembly is connected with the gas port on 10 top of rubber pneumatic bag, and sub-assembly, which is equipped with, is used for what is inflated to rubber pneumatic bag 10
Air-filled pore 8, specifically, the sub-assembly includes the second turning handle 1 and connecting rod 9, connecting rod 9 is connected to the second turning handle 1 and rubber
Between air bag 10,9 outer surface of connecting rod is equipped with the screw thread closed with the corresponding threaded holes of the first turning handle 2, in the bottom two of connecting rod 9
Side is equipped with convex block 11, the top of rubber pneumatic bag 10 be equipped with 11 matched through hole of convex block, by by the top of rubber pneumatic bag 10
Snap onto on convex block 11 so that rubber pneumatic bag 10 is to be detachably connected with thread segment 9.
The operation principle of the utility model is：First leading truck is fixed on above the soil horizon to be gathered, by rubber pneumatic bag
After in 10 insertion collection tubes 6 and connecting rod 9 is screwed, is filled completely to being filled with gas in rubber pneumatic bag 10 until native hole 7 will be oozed, edge is led
In the soil that collection tube 6 is screwed in selected depth to set 3, then the gas in rubber pneumatic bag 10 bled off, takes out rubber pneumatic bag 10,
Corresponding soil is acquired, collection tube 6 is finally further taken out and completes soil collection work.
The utility model can gather the multi-layer Soil below upper soll layer, and can guarantee that the accuracy of follow-up test result.
The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (5)
1. a kind of stratified soil harvester, including the leading truck for sampling drilling pipe and being set in sampling drilling pipe, its feature exist
In：The sampling drilling pipe includes the collection tube of outer layer and is arranged on the rubber pneumatic bag of collection tube inner chamber, the collection tube top
Equipped with the first turning handle, the first turning handle is equipped with the threaded hole of connection collection tube inner chamber, and the cylinder of collection tube oozes soil equipped with multiple
Hole, sub-assembly is connected with the gas port on the rubber pneumatic bag top, and sub-assembly is equipped with the air-filled pore for rubber pneumatic bag, combination
Part includes the second turning handle and connecting rod, and connection rod outer surface is equipped with the screw thread closed with the corresponding threaded holes of the first turning handle；It is described to lead
Include guide sleeve and the multiple supporting racks being arranged on below guide sleeve to frame, guide sleeve is socketed on the cylinder of collection tube, more
A supporting rack is hinged on the lower part of guide sleeve, and the bottom of supporting rack is both provided with and grabs the thin end of the scroll.
2. stratified soil harvester according to claim 1, it is characterised in that：The two bottom sides of the connecting rod are equipped with
Convex block, rubber pneumatic bag top are equipped with and the matched through hole of convex block.
3. stratified soil harvester according to claim 1, it is characterised in that：It is the multiple that to ooze native hole symmetrical and uniformly
It is distributed in the both sides of collection tube cylinder.
4. stratified soil harvester according to claim 3, it is characterised in that：It is the multiple that to ooze native hole be bar shaped
Hole.
5. stratified soil harvester according to claim 1, it is characterised in that：The quantity of support frame as described above for three and
Uniformly it is hinged on the lower surface of guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122857.6U CN207318137U (en) | 2017-09-04 | 2017-09-04 | A kind of stratified soil harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122857.6U CN207318137U (en) | 2017-09-04 | 2017-09-04 | A kind of stratified soil harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318137U true CN207318137U (en) | 2018-05-04 |
Family
ID=62385372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122857.6U Expired - Fee Related CN207318137U (en) | 2017-09-04 | 2017-09-04 | A kind of stratified soil harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916672A (en) * | 2019-03-06 | 2019-06-21 | 广西北海滨海国家湿地公园管理处 | Wetland soil sampling apparatus |
| CN112697497A (en) * | 2020-12-03 | 2021-04-23 | 遵义师范学院 | Loop bar type in-situ lateral soil sampling device |
-
2017
- 2017-09-04 CN CN201721122857.6U patent/CN207318137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916672A (en) * | 2019-03-06 | 2019-06-21 | 广西北海滨海国家湿地公园管理处 | Wetland soil sampling apparatus |
| CN112697497A (en) * | 2020-12-03 | 2021-04-23 | 遵义师范学院 | Loop bar type in-situ lateral soil sampling device |
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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: 20180504 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |