CN209085977U - A kind of different depth efficiently adopts soil sample device - Google Patents
A kind of different depth efficiently adopts soil sample device Download PDFInfo
- Publication number
- CN209085977U CN209085977U CN201821697808.XU CN201821697808U CN209085977U CN 209085977 U CN209085977 U CN 209085977U CN 201821697808 U CN201821697808 U CN 201821697808U CN 209085977 U CN209085977 U CN 209085977U
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- China
- Prior art keywords
- pipe
- drilling pipe
- pin hole
- sample device
- soil sample
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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 different depth and efficiently adopts soil sample device, including drill bit, drilling pipe, handle and is placed in drilling pipe and takes native pipe；The drill bit is hollow structure, is connected through a screw thread the lower end that structure is connected to drilling pipe；The drilling pipe is spliced by the cylinder item of two semi-circular cylindricals, and the top of the cylinder item is solid interconnecting piece, and outside is carved with for indicating the different graduation marks for taking native depth；The interconnecting piece is removably attached on handle by latch structure；The latch structure includes pin hole and fixed pin, and the pin hole includes the first pin hole that drilling pipe top is arranged in and the second pin hole that handle, at its lower end is arranged in；It is described that soil pipe is taken to be equipped with different lengths specification, it is single or combined and spliced in drilling pipe in sampling operation.This adopts soil sample device can obtain the pedotheque of multiple and different depth when single takes soil, and convenient for taking out collected pedotheque, have the characteristics that acquisition precision is high, flexibility is good and high-efficient.
Description
Technical field
The utility model relates to soil sampling apptss, and in particular to a kind of different depth efficiently adopts soil sample device.
Background technique
Soil sampling refers to the method for acquisition pedotheque, laying and sampling technique including sampling, in the process of sampling
In generally require using soil sampler, soil sampler be Agricultural Soil Environment monitoring in commonly used tool, by adopting
Collect soil and then test and analyze the variation of the nocuousness or beneficiating ingredient in soil, so as to propose effectively arranging for improvement soil
It applies.
Field researcher and field soil sample researcher generally require the soil of acquisition different depth in sampling process
Sample.But existing soil sample device of adopting is difficult to the sampling that single takes soil just to realize different depth soil, and being difficult to will be native
Earth sample takes out from adopting in soil sample device, can not only increase the workload of researcher in this way, while also increasing work hardly possible
Degree.
Utility model content
The purpose of the utility model is to overcome above-mentioned problem, a kind of different depth is provided and efficiently adopts soil sample device,
This adopts soil sample device can obtain the pedotheque of multiple and different depth when single takes soil, and be convenient for collected pedotheque
It takes out, has the characteristics that acquisition precision is high, flexibility is good and high-efficient.
The purpose of this utility model is achieved through the following technical solutions:
A kind of different depth efficiently adopts soil sample device, including drill bit, drilling pipe, handle and is placed in drilling pipe and takes native pipe；
The drill bit is hollow structure, is connected through a screw thread the lower end that structure is connected to drilling pipe；The drilling pipe is by two and half
Cylindric cylinder item is spliced, and the top of the cylinder item is solid interconnecting piece, and outside is carved with for indicating that difference takes soil
The graduation mark of depth；The interconnecting piece is removably attached on handle by latch structure；The latch structure includes pin hole
And fixed pin, the pin hole include the first pin hole that drilling pipe top is arranged in and the second pin hole that handle, at its lower end is arranged in；
It is described that soil pipe is taken to be equipped with different lengths specification, it is single or combined and spliced in drilling pipe in sampling operation.
The working principle that above-mentioned different depth efficiently adopts soil sample device is:
Generally, when staff needs to be acquired pedotheque, the number of the pedotheque acquired needed for first determining
Depth of soil locating for amount, the length of required sample and sample, that then selectes corresponding length takes native pipe, with the quarter on cylinder item
It spends subject to line, is put on the corresponding position in an item；According to actual needs, can by it is multiple take soil pipe simultaneously splice be arranged in an item
On, once obtain the soil of multiple depth；Then, the cylinder item of two semicircular cylinders is merged into drilling pipe, upper end passes through fixed pin
It is fixed on handle, lower end is fixed by rotary screwing thread and drill bit, then starts to carry out taking soil.
When taking soil, rotational handle reaches required depth so that bit enters in soil, while observing graduation mark
?；Then it extracts drilling pipe out, drill bit and handle release gets off respectively, then two cylinder items are separated, can be found on cylinder item
Corresponding depth takes native pipe, and operation is very easy, and work efficiency is high.
One preferred embodiment of the utility model, wherein the length specification for taking native pipe is elongated at double from small to large, this
Sample, which can rapidly splice, to be arranged in drilling pipe, it is ensured that the spliced position for taking native pipe in drilling pipe, to obtain corresponding deep
The pedotheque of degree.
Preferably, for placing the height for the cavity for taking native pipe equal to the minimum length specification for taking native pipe in the drilling pipe
Several times, with ensure random length specification take native pipe to carry out any splicing after can be contained in drilling pipe.
Preferably, the maximum length for taking native pipe is equal in drilling pipe for placing the height for the cavity for taking native pipe.
One preferred embodiment of the utility model, wherein the drill bit is equipped with screw thread knot in the taper stood upside down, side
Structure enables drill bit to be rapidly introduced into soil and drill down is dynamic, mitigate the work of staff by the guidance of helicitic texture
Load.
One preferred embodiment of the utility model, wherein the fixed pin is taper bolt, and the taper of the pin hole is equal to should
The advantages of taper of taper bolt, circular cone latch structure is, has many advantages, such as that self-locking performance is good, convenient disassembly, to cope with the frequency of drilling pipe
Numerous disassembly.
Preferably, the lower end that the handle is connect with drilling pipe is equipped with link slot, is arranged to the sidewall symmetry of the link slot
There are two the second pin holes；When assembly, the interconnecting piece of drilling pipe is put in link slot, fixed pin is injected from the second pin hole of side,
It is pierced by after the first pin hole from the second pin hole of the other side.
One preferred embodiment of the utility model, wherein the inner wall for taking native pipe and outer wall are smooth tube wall, both ends
It is set as smooth flat.
The utility model has the advantages that compared with prior art
1, adopting in soil sample device in the utility model, by arranging simultaneously in drilling pipe, splicing is multiple to take native pipe, Ji Ke
The pedotheque of multiple and different depth is obtained when single takes soil, easy to operate, flexibility is good, and work efficiency is high.
2, it is spliced due to the drilling pipe of the utility model by two semicylindrical cylinder items, for loading pedotheque
It takes native pipe to place wherein, drilling pipe after taking out in soil layer, only need to be split as two cylinder items by soil, it can be on cylinder item
Obtain corresponding depth takes native pipe, then can simply pour out soil in short flat taking in native pipe, operates also very easy.
3, since the outside of drilling pipe is equipped with graduation mark, under the premise of taking this as the standard, then different length is placed in drilling pipe
Specification takes native pipe, so as to further improve the accuracy of the required pedotheque acquired, so that the data after detection
It is more acurrate.
Detailed description of the invention
Fig. 1 is that the different depth of the utility model efficiently adopts the schematic perspective view of soil sample device.
Fig. 2 is that the different depth of the utility model efficiently adopts the main view of soil sample device.
Fig. 3 is the schematic perspective view of the cylinder item in Fig. 1.
Fig. 4 is the sectional view of three kinds of different sizes for taking native pipe in the utility model.
Specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, below with reference to embodiment and
Attached drawing is further described the utility model, but the embodiments of the present invention is not limited only to this.
Embodiment 1
Referring to Fig. 1-4, the different depth in the present embodiment efficiently adopts soil sample device, including drill bit 1, drilling pipe 3, handle 2 and
It is placed in drilling pipe 3 and takes native pipe；The drill bit 1 is hollow structure, is connected through a screw thread the lower end that structure is connected to drilling pipe 3；
The drilling pipe 3 is spliced by the cylinder 3-1 of two semi-circular cylindricals, and the top of the cylinder 3-1 is solid interconnecting piece 3-11,
It is carved with for indicating the different graduation marks 4 for taking native depth in its outside；The interconnecting piece 3-11 is removably solid by latch structure
It is scheduled on handle 2；The latch structure includes pin hole and fixed pin 5, and the pin hole includes the first pin that 3 top of drilling pipe is arranged in
Hole and the second pin hole that 2 lower end of handle is set；It is described to take soil pipe be single in sampling operation equipped with different lengths specification
Or it is combined and spliced in drilling pipe 3.
Referring to fig. 4, the length specification for taking native pipe is elongated at double from small to large, for example, three kinds in the present embodiment take
The length of native pipe is n (cm), 2n (cm) and 3n (cm), can be used for carrying out different assembled arrangements, to obtain multiple and different depth
Pedotheque.It is several equal to the minimum length specification for taking native pipe for placing the height for the cavity for taking native pipe in the drilling pipe
Times, with ensure random length specification take native pipe to carry out any splicing after can be contained in drilling pipe.
The maximum length for taking native pipe is equal in drilling pipe for placing the height for the cavity for taking native pipe.
Referring to Fig. 1-3, for the drill bit 1 in the taper stood upside down, side is equipped with helicitic texture, passes through helicitic texture in this way
Guidance enables drill bit 1 to be rapidly introduced into soil and drill down is dynamic, mitigates the workload of staff.
Referring to Fig. 1-2, the fixed pin 5 is taper bolt, and the taper of the pin hole is equal to the taper of the taper bolt, taper bolt
The advantages of structure is, has many advantages, such as that self-locking performance is good, convenient disassembly, to cope with the frequent disassembly of drilling pipe 3.
Referring to Fig. 1-3, lower end that the handle 2 is connect with drilling pipe 3 is equipped with link slot, the sidewall symmetry of the link slot
There are two the second pin holes for setting；When assembly, the interconnecting piece 3-11 of drilling pipe 3 is put in link slot, fixed pin 5 from side second
Pin hole injects, and is pierced by after the first pin hole from the second pin hole of the other side.
The inner wall for taking native pipe and outer wall are smooth tube wall, and both ends are set as smooth flat.
Referring to Fig. 1-4, the working principle that the different depth in the present embodiment efficiently adopts soil sample device is:
Generally, when staff needs to be acquired pedotheque, the number of the pedotheque acquired needed for first determining
Then depth of soil locating for amount, the length of required sample and sample selectes the native pipe that takes of corresponding length, combined and spliced to arrive cylinder
In 3-1；According to actual needs, can by it is multiple take soil pipe simultaneously splice be arranged on cylinder 3-1, once obtain multiple depth
Soil；Specifically, it takes soil to manage while being arranged on an item for multiple, the inner cavity of full cylinder item is filled, to prevent from taking native pipe taking soil
During be subjected to displacement, wherein with graduation mark 4 be standard, take native pipe to be arranged on the position of corresponding scale target, with
Corresponding depth of soil is represented, then, the cylinder 3-1 of two semicircular cylinders is merged into drilling pipe 3, upper end is solid by fixed pin 5
It is scheduled on handle 2, lower end is fixed by rotary screwing thread and drill bit 1, then starts to carry out taking soil.
When taking soil, rotational handle 2 reaches required depth so that drill bit 1 rotates into soil, while observing graduation mark 4
Degree；Then it extracts drilling pipe 3 out, respectively disassembles drill bit 1 and handle 2, then two cylinder 3-1 are separated, it can be in cylinder
The native pipe that takes of corresponding depth is found on 3-1, operates very easy, and work efficiency is high.
Embodiment 2
Unlike the first embodiment, the soil sample device of adopting further includes for native pipe will to be taken to be fixed on the certain bits in drilling pipe
The fixed structure set, the fixed structure include lock-screw and the locking hole that is arranged on cylinder wall；When work, target is taken
After native pipe is put on the corresponding position of an item, by rotation lock screw, passes through the locking hole on an item and act on and take soil
Guan Shang, to prevent from taking native pipe to move during taking soil, makes so that native pipe will be taken to be fixed on the corresponding position of an item
At the deep errors of pedotheque.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, change, modification, substitution, combination, the letter made under other any spiritual essence and principles without departing from the utility model
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (8)
1. a kind of different depth efficiently adopts soil sample device, which is characterized in that including drill bit, drilling pipe, handle and be placed in drilling pipe
Take native pipe；
The drill bit is hollow structure, is connected through a screw thread the lower end that structure is connected to drilling pipe；The drilling pipe is by two semicircular cylinders
The cylinder item of shape is spliced, and the top of the cylinder item is solid interconnecting piece, and outside is carved with for indicating that difference takes native depth
Graduation mark；The interconnecting piece is removably attached on handle by latch structure；The latch structure includes pin hole and consolidates
Rationed marketing, the pin hole include the first pin hole that drilling pipe top is arranged in and the second pin hole that handle, at its lower end is arranged in；
It is described that soil pipe is taken to be equipped with different lengths specification, it is single or combined and spliced in drilling pipe in sampling operation.
2. different depth according to claim 1 efficiently adopts soil sample device, which is characterized in that the length specification for taking native pipe
It is elongated at double from small to large.
3. different depth according to claim 2 efficiently adopts soil sample device, which is characterized in that taken in the drilling pipe for placing
The height of the cavity of native pipe is equal to the several times for taking the minimum length specification of native pipe.
4. different depth according to claim 3 efficiently adopts soil sample device, which is characterized in that the maximum length for taking native pipe
Degree is equal in drilling pipe for placing the height for the cavity for taking native pipe.
5. different depth according to claim 1 efficiently adopts soil sample device, which is characterized in that the drill bit is in the cone to stand upside down
Shape, side are equipped with helicitic texture.
6. different depth according to claim 1 efficiently adopts soil sample device, which is characterized in that the fixed pin is taper bolt,
The taper of the pin hole is equal to the taper of the taper bolt.
7. different depth according to claim 1 or 6 efficiently adopts soil sample device, which is characterized in that the handle and drilling pipe connect
The lower end connect is equipped with link slot, is arranged to the sidewall symmetry of the link slot there are two the second pin hole；When assembly, by the company of drilling pipe
Socket part is put in link slot, and fixed pin is injected from the second pin hole of side, from the second pin hole of the other side after the first pin hole
It is pierced by.
8. different depth according to claim 1 efficiently adopts soil sample device, which is characterized in that the inner wall for taking native pipe and outer
Wall is smooth tube wall, and both ends are set as smooth flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697808.XU CN209085977U (en) | 2018-10-19 | 2018-10-19 | A kind of different depth efficiently adopts soil sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697808.XU CN209085977U (en) | 2018-10-19 | 2018-10-19 | A kind of different depth efficiently adopts soil sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085977U true CN209085977U (en) | 2019-07-09 |
Family
ID=67119874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821697808.XU Expired - Fee Related CN209085977U (en) | 2018-10-19 | 2018-10-19 | A kind of different depth efficiently adopts soil sample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085977U (en) |
-
2018
- 2018-10-19 CN CN201821697808.XU patent/CN209085977U/en not_active Expired - Fee Related
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| 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: 20190709 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |