CN207991852U - A kind of heavy-metal contaminated soil sampler - Google Patents
A kind of heavy-metal contaminated soil sampler Download PDFInfo
- Publication number
- CN207991852U CN207991852U CN201820402261.XU CN201820402261U CN207991852U CN 207991852 U CN207991852 U CN 207991852U CN 201820402261 U CN201820402261 U CN 201820402261U CN 207991852 U CN207991852 U CN 207991852U
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- China
- Prior art keywords
- tube
- inner tube
- outer tube
- heavy
- fixed
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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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Abstract
The utility model discloses a kind of heavy-metal contaminated soil samplers, including outer tube, outer tube is internally provided with inner tube, the inner wall of outer tube is connected with the outside screw of inner tube, and it is provided with pedal below the side of outer tube, the bottom end of inner tube is provided with augers, the bottom end of augers is provided with through-hole, and the inner hollow of augers, and the interior lower end of inner tube is provided with fixed plate, the middle-end of fixed plate is provided with feed opening, the upper end of feed opening is provided with probe tube, the upper end of fixed plate, the side of probe tube is provided with fixed block, the inner upper end of inner tube is provided with cover board, cover board is connect with Internal Pipe Thread, the upper end of cover board is provided with fixed link, the upper end of fixed link is provided with handle.Probe tube is entered directly into convenient for the soil of sampling, soil need not be taken out out of tube body, carry out only needing to change probe tube when repeatedly sampling, do not need to change other tools, brought convenience to sampling operation, easy to operate, easy to use.
Description
Technical field
The utility model is related to sampler technical field more particularly to a kind of heavy-metal contaminated soil samplers.
Background technology
Currently, when being analyzed and researched to some area by the soil of heavy metal pollution, first have to carry out soil
Sampling.And the soil sampled is preferably the soil with certain depth, so as to do more comprehensively accurate analysis to pollution condition.
Component with tube body is typically inserted into soil, then extracts, then will be native with other tools by sampler in the prior art
Earth takes out.And since soil tool is a bit sticky so that soil is difficult to be taken out completely from tube body, is when it come to repeatedly adopted
Sample, it is also necessary to replace tool, great inconvenience is caused to sampling operation, for this purpose, we have proposed a kind of heavy metal polluted soils
Earth sampler.
Utility model content
Purpose of the utility model is to solve in the prior art since soil tool is a bit sticky so that soil is very
Difficulty is taken out completely from tube body, when it come to multiple repairing weld, it is also necessary to replace tool, great inconvenience is caused to sampling operation
The problem of, and a kind of heavy-metal contaminated soil sampler proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of heavy-metal contaminated soil sampler, including outer tube, the outer tube are internally provided with inner tube, the outer tube
Inner wall is connected with the outside screw of inner tube, and is provided with pedal below the side of the outer tube, and the bottom end of said inner tube is provided with
The bottom end of augers, the augers is provided with through-hole, and the inner hollow of the augers, and said inner tube is interior
Subordinate end is provided with fixed plate, and the middle-end of the fixed plate is provided with feed opening, and the upper end of the feed opening is provided with probe tube,
The upper end of the fixed plate, the probe tube side be provided with fixed block, the inner upper end of said inner tube is provided with cover board, institute
It states cover board to connect with Internal Pipe Thread, the upper end of the cover board is provided with fixed link, and the upper end of the fixed link is provided with handle.
Preferably, the outer tube and inner tube are cylindrical, and the size of outer tube and inner tube matches.
Preferably, the outer tube, inner tube are made of stainless steel metal material.
Preferably, the bottom end of the screw thread drill bit and inner tube is welded and fixed.
Preferably, there are four the fixed block settings.
Preferably, the outer tube is welded and fixed with pedal.
Compared with prior art, the utility model provides a kind of heavy-metal contaminated soil sampler, has following beneficial
Effect：
1, the heavy metal species contaminated soil sampler is fixed on inner tube lower end and fixes by four fixed blocks by probe tube
At the feed opening of plate middle-end, probe tube is entered directly into convenient for the soil of sampling, soil need not be taken out out of tube body, carry out more
Probe tube is only needed to change when sub-sampling, is not needed to change other tools, is brought convenience to sampling operation, it is easy to operate, it is easy to use.
2, the heavy metal species contaminated soil sampler, by the bottom end of augers be arranged through-hole, augers it is interior
Portion is hollow, the inside of rotary drilling-head is entered from the through-hole on rotary drilling-head convenient for heavy-metal contaminated soil when sampling, from rotation
The inside of drill bit is entered by feed opening in probe tube, easy to use convenient for sampling.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, it is easy to use, it brings great convenience to soil sample work.
Description of the drawings
Fig. 1 be the utility model proposes a kind of heavy-metal contaminated soil sampler structural schematic diagram；
In figure：1 outer tube, 2 inner tubes, 3 pedals, 4 augers, 5 through-holes, 6 fixed plates, 7 feed openings, 8 probe tubes, 9 are fixed
Block, 10 cover boards, 11 fixed links, 12 handles.
Specific implementation mode
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1, a kind of heavy-metal contaminated soil sampler, including including outer tube 1, outer tube 1 is internally provided with inner tube
2, the inner wall of outer tube 1 is connected with the outside screw of inner tube 2, and is provided with pedal 3 below the side of outer tube 1, and the bottom end of inner tube 2 is set
It is equipped with augers 4, the bottom end of augers 4 is provided with through-hole 5, and the inner hollow of augers 4, and the inside of inner tube 2
Lower end is provided with fixed plate 6, and the middle-end of fixed plate 6 is provided with feed opening 7, and the upper end of feed opening 7 is provided with probe tube 8, fixed
The upper end of plate 6, the side of probe tube 8 are provided with fixed block 9, and the inner upper end of inner tube 2 is provided with cover board 10, cover board 10 and inner tube
2 are threadedly coupled, and the upper end of cover board 10 is provided with fixed link 11, and the upper end of fixed link 11 is provided with handle 12.
Outer tube 1 and inner tube 2 are cylindrical, and the size of outer tube 1 and inner tube 2 matches, and outer tube 1, inner tube 2 be not using
Rust steel metal material is made, and screw thread drill bit 4 and the bottom end of inner tube 2 are welded and fixed, and there are four the settings of fixed block 9, outer tube 1 and pedal
3 are welded and fixed.
In the utility model, when needing to carry out heavy-metal contaminated soil sampling, first by cover board 10 from the inner upper end of inner tube 2
It removes, the nozzle of probe tube 8 is inserted at the feed opening 7 of 2 lower end fixed plate of inner tube, 6 middle-end, by the upper end of fixed plate 6, is taken
Four fixed blocks 9 of the side setting of sample pipe 8 fix probe tube 8, prevent to loosen, then by cover board 10 and inner tube 2
Threaded upper ends are fixed, then the alignment of outer tube 1 of sampler is needed the heavy-metal contaminated soil sampled, and it is enterprising that foot is stepped down in pedal 3
Row is fixed, and prevents sampler from rocking, then rotating handle 12, the inner wall of outer tube 1 is connected with the outside screw of inner tube 2, to drive
Inner tube 2 is rotated, and inner tube 2 is rotated down, and the bottom end of inner tube 2 is welded with rotary drilling-head 4, and the bottom end of augers 4 is provided with
Through-hole 5, and the inner hollow of augers 4 enter rotation convenient for heavy-metal contaminated soil from the through-hole 5 on rotary drilling-head 4
The inside of drill bit 4 is entered from the inside of rotary drilling-head 4 by feed opening 7 in probe tube 8, and soil need not be taken out of tube body
Go out, enter directly into probe tube 8, carries out only needing to change probe tube 8 when repeatedly sampling, do not need to change other tools, give sample man
It brings convenience, it is easy to operate, it is easy to use.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of heavy-metal contaminated soil sampler, including outer tube (1), which is characterized in that outer tube (1) is internally provided with
The inner wall of inner tube (2), the outer tube (1) is connected with the outside screw of inner tube (2), and setting below the side of the outer tube (1)
There are pedal (3), the bottom end of said inner tube (2) to be provided with augers (4), the bottom end of the augers (4) is provided with through-hole
(5), and the inner hollow of the augers (4), and the interior lower end of said inner tube (2) is provided with fixed plate (6), described solid
The middle-end of fixed board (6) is provided with feed opening (7), and the upper end of the feed opening (7) is provided with probe tube (8), the fixed plate (6)
Upper end, the probe tube (8) side be provided with fixed block (9), the inner upper end of said inner tube (2) is provided with cover board
(10), the cover board (10) is threadedly coupled with inner tube (2), and the upper end of the cover board (10) is provided with fixed link (11), described solid
The upper end of fixed pole (11) is provided with handle (12).
2. a kind of heavy-metal contaminated soil sampler according to claim 1, which is characterized in that the outer tube (1) and interior
It is cylindrical to manage (2), and the size of outer tube (1) and inner tube (2) matches.
3. a kind of heavy-metal contaminated soil sampler according to claim 1, which is characterized in that the outer tube (1), inner tube
(2) it is made of stainless steel metal material.
4. a kind of heavy-metal contaminated soil sampler according to claim 1, which is characterized in that the augers (4)
It is welded and fixed with the bottom end of inner tube (2).
5. a kind of heavy-metal contaminated soil sampler according to claim 1, which is characterized in that the fixed block (9) sets
There are four setting.
6. a kind of heavy-metal contaminated soil sampler according to claim 1, which is characterized in that the outer tube (1) with step on
Plate (3) is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402261.XU CN207991852U (en) | 2018-03-23 | 2018-03-23 | A kind of heavy-metal contaminated soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402261.XU CN207991852U (en) | 2018-03-23 | 2018-03-23 | A kind of heavy-metal contaminated soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991852U true CN207991852U (en) | 2018-10-19 |
Family
ID=63829878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402261.XU Expired - Fee Related CN207991852U (en) | 2018-03-23 | 2018-03-23 | A kind of heavy-metal contaminated soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413137A (en) * | 2020-05-22 | 2020-07-14 | 郭芳利 | Sampling device for ecological environment construction and use method thereof |
| CN111855261A (en) * | 2020-07-09 | 2020-10-30 | 陕西理工大学 | Quick sampling device of underground organic pollution |
-
2018
- 2018-03-23 CN CN201820402261.XU patent/CN207991852U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413137A (en) * | 2020-05-22 | 2020-07-14 | 郭芳利 | Sampling device for ecological environment construction and use method thereof |
| CN111855261A (en) * | 2020-07-09 | 2020-10-30 | 陕西理工大学 | Quick sampling device of underground organic pollution |
| CN111855261B (en) * | 2020-07-09 | 2023-09-05 | 陕西理工大学 | Quick sampling device of underground organic pollution |
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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: 20181019 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |