CN211347487U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
- Publication number
- CN211347487U CN211347487U CN202020040403.XU CN202020040403U CN211347487U CN 211347487 U CN211347487 U CN 211347487U CN 202020040403 U CN202020040403 U CN 202020040403U CN 211347487 U CN211347487 U CN 211347487U
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- sampling pipe
- soil sampling
- soil
- geotome
- pipe body
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- 239000002689 soil Substances 0.000 title abstract description 54
- 238000005527 soil sampling Methods 0.000 claims abstract description 139
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geotome belongs to soil ecology monitoring, management and resumes technical field. The soil sampler comprises at least one first soil sampling pipe, the first soil sampling pipe comprises a first soil sampling pipe body and a first spine part, one end of the first soil sampling pipe body is provided with internal threads, the other end of the first soil sampling pipe body is integrally formed with the first spine part, and the inside of the first soil sampling pipe is hollow; the third soil sampling pipe comprises a third soil sampling pipe body and a third ear cap, the third soil sampling pipe body is hollow, one end of the third soil sampling pipe body is provided with the third ear cap, and the other end of the third soil sampling pipe body is provided with an external thread; at least one fourth soil sampling pipe, wherein one end of the fourth soil sampling pipe is provided with an external thread, and the other end of the fourth soil sampling pipe is provided with an internal thread; the fourth soil sampling pipe can be connected with the first soil sampling pipe and the third soil sampling pipe in a combined mode through external threads and internal threads. The soil sampler can be combined and disassembled for use, and can meet different soil sampling requirements.
Description
Technical Field
The utility model belongs to the technical field of soil ecology monitoring, management and recovery, concretely relates to geotome.
Background
At present, in soil quality assessment, forest productivity recovery and crop yield improvement, soil collection is an important ring for measuring related indexes such as physical and chemical properties of the soil at a later stage, and samples used in testing are basically 5 g-15 g, but the current soil sampling mode is usually more than required soil samples, so that the problems of large workload, low sampling efficiency, great damage to the environment and the like exist.
The existing soil sampling mode mainly uses a soil sampling drill (device) to sample soil, and the soil sampling mode mainly has the following defects:
firstly, a large amount of manpower is consumed when a manual soil sampling drill (device) is used for sampling soil; second, the experimental instruments and equipment are easily worn and abraded
Damage and short service life; thirdly, the soil sample taken by the soil-taking drill (device) often far exceeds the required soil sample, which causes waste; the earth-taking drill (device) has large caliber, and the earth-taking drill (device) has deep soil layer and is easy to damage the land, thereby causing influence on earth surface vegetation, soil animals, microorganisms and the like and being easy to damage the root system of the vegetation.
Therefore, the method has important practical significance and scientific value for the research of the soil sampler.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, and provide a geotome, this geotome can make up the dismantlement and use, can satisfy different soil sampling demands.
The utility model adopts the following technical scheme:
the utility model provides a geotome, include:
the soil sampling pipe comprises a first soil sampling pipe body and a first spine part, wherein one end of the first soil sampling pipe body is provided with an internal thread, the other end of the first soil sampling pipe body is integrally formed with the first spine part, and the first soil sampling pipe is hollow;
the third soil sampling pipe comprises a third soil sampling pipe body and a third ear cap, the third soil sampling pipe body is hollow, one end of the third soil sampling pipe body is provided with the third ear cap, and the other end of the third soil sampling pipe body is provided with an external thread;
at least one fourth soil sampling pipe, wherein one end of the fourth soil sampling pipe is provided with an external thread, and the other end of the fourth soil sampling pipe is provided with an internal thread;
the fourth soil sampling pipe can be connected with the first soil sampling pipe and the third soil sampling pipe in a combined mode through external threads and internal threads.
In some embodiments, the first soil sampling pipe, the third soil sampling pipe and the fourth soil sampling pipe have the pipe wall thickness of 2mm, the inner diameter of 2cm and the length of 5-15 cm.
In some embodiments, the lengths of the first soil sampling pipe, the third soil sampling pipe and the fourth soil sampling pipe are 5cm, 10cm and 15 cm.
The utility model also provides a geotome, including the second geotome, the second geotome includes second geotome body and second ear cap, second geotome body one end is equipped with the second ear cap, and other end integrated into one piece is equipped with second spine portion, the inside cavity of second geotome.
In some embodiments, the second soil sampling pipe body has a pipe wall thickness of 2mm, an inner diameter of 2cm and a length of 5-15 cm.
In some embodiments, the length of the second soil sampling pipe body has three specifications of 5cm, 10cm and 15 cm.
In some embodiments, the second ear cap is integrally formed with the second geotube body.
In some of these embodiments, the second ear cap has a diameter of 6cm and a thickness of 2 mm.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the method comprises the following steps: the soil sampler is labor-saving, and the soil sampling pipe is pushed into soil mainly by virtue of a gas driving force, so that the conventional manual insertion into the soil is avoided;
secondly, the method comprises the following steps: the resources are saved, the traditional soil taking equipment is easy to wear and damage, so the whole equipment has to be replaced, and the soil taking device only needs to replace a soil taking pipe with a sharp end;
thirdly, the method comprises the following steps: the efficiency is improved, the soil sample taken by the traditional soil taking equipment often far exceeds the required soil sample (5-15 g), waste is caused, the soil sample taken by the soil taking device is about 15g, and unnecessary soil sample and manpower waste is avoided;
fourthly: the environment is protected, the soil taking process of the traditional soil taking equipment is extensive, the soil taking volume is too large, so that the soil ecology is easily damaged, and the soil taking equipment has small soil taking volume, so that the damaged micro soil space is easily recovered;
fifth, the method comprises the following steps: portable, traditional geotome is heavier, carries inconveniently, and this geotome can disassemble the geotome to portable.
Drawings
Fig. 1 is a schematic structural view of a first soil sampling pipe of the present invention;
fig. 2 is a schematic structural view of a second soil sampling pipe of the present invention;
fig. 3 is a schematic structural view of a third soil sampling pipe of the present invention;
fig. 4 is a schematic structural view of a fourth soil sampling pipe of the present invention;
fig. 5 is a schematic structural view of the combined use of the first soil sampling pipe and the third soil sampling pipe of the present invention;
wherein, 1, a first soil sampling pipe; 2. a second soil sampling pipe; 3. a third soil sampling pipe; 4. a fourth soil sampling pipe; 5. a second ear cap; 6. a third ear cap.
Detailed Description
The present invention will be further clarified by the following specific examples, which are intended to be only illustrative and not limiting of the scope of the invention, which after reading the present invention, all modifications that may be made by a person skilled in the art to the various equivalent forms of the invention fall within the scope of the claims appended hereto.
The utility model provides a geotome, include:
the soil sampling pipe comprises at least one first soil sampling pipe 1, wherein the first soil sampling pipe 1 comprises a first soil sampling pipe body and a first spine part, one end of the first soil sampling pipe body is provided with an internal thread, the other end of the first soil sampling pipe body is integrally formed with the first spine part, and the first soil sampling pipe 1 is hollow;
the third soil sampling pipe 3 comprises a third soil sampling pipe body and a third ear cap 6, the third soil sampling pipe body is hollow, the third ear cap 6 is arranged at one end of the third soil sampling pipe body, and external threads are arranged at the other end of the third soil sampling pipe body;
at least one fourth soil sampling pipe 4, wherein one end of the fourth soil sampling pipe 4 is provided with an external thread, and the other end of the fourth soil sampling pipe 4 is provided with an internal thread;
the fourth soil sampling pipe 4 can be connected with the first soil sampling pipe 1 and the third soil sampling pipe 3 in a combined mode through external threads and internal threads.
In some embodiments, the first soil sampling pipe 1, the third soil sampling pipe 3 and the fourth soil sampling pipe 4 have a pipe wall thickness of 2mm, an inner diameter of 2cm and a length of 5-15 cm.
In some embodiments, the lengths of the first soil sampling pipe 1, the third soil sampling pipe 3 and the fourth soil sampling pipe 4 are three specifications of 5cm, 10cm and 15 cm.
The utility model also provides a geotome, including second geotome 2, second geotome 2 includes second geotome body and second ear cap 5, second geotome body one end is equipped with second ear cap 5, and other end integrated into one piece is equipped with second spine portion, the inside cavity of second geotome 2.
In some embodiments, the second soil sampling pipe body has a pipe wall thickness of 2mm, an inner diameter of 2cm and a length of 5-15 cm.
In some embodiments, the length of the second soil sampling pipe body has three specifications of 5cm, 10cm and 15 cm.
In some embodiments, the second ear cap 5 is integrally formed with the second geotome body.
In some of these embodiments, the second ear cap 5 has a diameter of 6cm and a thickness of 2 mm.
The following is a detailed description of several embodiments.
Example 1
As shown in fig. 1 to 4, a soil sampler includes:
the soil sampling pipe comprises a first soil sampling pipe 1, wherein the first soil sampling pipe 1 comprises a first soil sampling pipe body and a first spine part, one end of the first soil sampling pipe body is provided with an internal thread, the other end of the first soil sampling pipe body is integrally formed with the first spine part, the first spine part is convenient to insert into soil, and the first soil sampling pipe 1 is hollow;
the third soil sampling pipe 3 comprises a third soil sampling pipe body and a third ear cap 6, the third soil sampling pipe body is hollow, the third ear cap 6 is arranged at one end of the third soil sampling pipe body, the diameter of the third ear cap 6 is 6cm, the thickness of the third ear cap is 2mm, and external threads are arranged at the other end of the third soil sampling pipe body;
a fourth soil sampling pipe 4, wherein one end of the fourth soil sampling pipe 4 is provided with an external thread, and the other end of the fourth soil sampling pipe 4 is provided with an internal thread;
the fourth soil sampling pipe 4 can be connected with the first soil sampling pipe 1 and the third soil sampling pipe 3 in a combined mode through external threads and internal threads.
The first soil sampling pipe 1, the third soil sampling pipe 3 and the fourth soil sampling pipe 4 have the pipe wall thickness of 2mm, the inner diameter of 2cm and the length of 5cm, 10cm and 15 cm.
The utility model discloses a geotome still can go on according to following structure: including second geotome 2, second geotome 2 includes second geotome body and second ear cap 5, second geotome body one end is equipped with second ear cap 5, and other end integrated into one piece is equipped with second spine portion, second ear cap 5 with second geotome body integrated into one piece. The second ear cap 5 has a diameter of 6cm and a thickness of 2 mm. The second soil sampling pipe 2 is hollow inside. The wall thickness of the second soil sampling pipe body is 2mm, the inner diameter of the second soil sampling pipe body is 2cm, and the length of the second soil sampling pipe body is 5cm, 10cm and 15 cm.
The utility model provides a soil sampling pipe all can adopt stainless steel material to make, and too deeply for avoiding burying to the loose soil property of soil, can adopt the soil sampling pipe that is equipped with the ear cap to borrow, and the plank can be assisted to the periphery, and the ear cap edge can be hung on the plank, and to solid soil, can utilize hard thing (stone, little hammer) to beat the ear cap, makes it insert soil.
During specific operation, according to different experimental requirements (the depth of a common soil sampling is 0-10cm, 10-25cm and 25-40 cm), a first soil sampling pipe, a third soil sampling pipe and a fourth soil sampling pipe can be assembled at will, a second soil sampling pipe can also be used, the soil sampling pipes are placed in an air pipe gun, and finally the soil sampling pipes are vertically sprayed out towards soil, and according to pressure, the hollow space inside the soil sampling pipes can be filled with soil, for example: soil of 0-10cm and 10-25cm soil layers can be taken, a third soil taking pipe of 10cm and a first soil taking pipe of 15cm can be combined (figure 5), the soil layer of 0-10cm can be extruded into the third soil taking pipe of 10cm specification on the upper surface, and the soil layer of 10-25cm can be filled into the first soil taking pipe of 15cm specification on the lower end. The soil sampling pipe can be carried to sample soil according to experiment requirements, is convenient to carry, and can be separated after being returned to a laboratory, and the soil can be sampled by sharp-pointed hard objects (long steel needles, long bamboo sticks and the like).
Although the embodiments of the present invention have been described in detail in the above examples, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art. The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (8)
1. An earth sampler, comprising:
the soil sampling pipe comprises at least one first soil sampling pipe (1), wherein the first soil sampling pipe (1) comprises a first soil sampling pipe body and a first spine part, one end of the first soil sampling pipe body is provided with an internal thread, the other end of the first soil sampling pipe body is integrally formed with the first spine part, and the first soil sampling pipe (1) is hollow;
the third soil sampling pipe (3) comprises a third soil sampling pipe body and a third ear cap (6), the third soil sampling pipe body is hollow, the third ear cap (6) is arranged at one end of the third soil sampling pipe body, and external threads are arranged at the other end of the third soil sampling pipe body;
at least one fourth soil sampling pipe (4), wherein one end of the fourth soil sampling pipe (4) is provided with an external thread, and the other end of the fourth soil sampling pipe is provided with an internal thread;
the fourth soil sampling pipe (4) can be connected with the first soil sampling pipe (1) and the third soil sampling pipe (3) in a combined mode through external threads and internal threads.
2. The geotome of claim 1 wherein the first, third and fourth geotomes (1, 3, 4) have a wall thickness of 2mm, an internal diameter of 2cm and a length of 5-15 cm.
3. The geotome of claim 2 wherein the lengths of the first geotome (1), the third geotome (3) and the fourth geotome (4) are of three sizes, 5cm, 10cm and 15 cm.
4. The utility model provides a geotome, includes second geotome (2), its characterized in that, second geotome (2) are including second geotome body and second ear cap (5), second geotome body one end is equipped with second ear cap (5), and other end integrated into one piece is equipped with second spine portion, the inside cavity of second geotome (2).
5. The geotome of claim 4 wherein the second geotome body has a wall thickness of 2mm, an internal diameter of 2cm and a length of 5-15 cm.
6. The geotome of claim 5 wherein the second geotome body has a length of three gauges of 5cm, 10cm and 15 cm.
7. The geotome of claim 4 wherein the second ear cap (5) is integrally formed with the second geotome body.
8. Geotome according to claim 4, wherein the second ear cap (5) has a diameter of 6cm and a thickness of 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040403.XU CN211347487U (en) | 2020-01-08 | 2020-01-08 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040403.XU CN211347487U (en) | 2020-01-08 | 2020-01-08 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211347487U true CN211347487U (en) | 2020-08-25 |
Family
ID=72099453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040403.XU Expired - Fee Related CN211347487U (en) | 2020-01-08 | 2020-01-08 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211347487U (en) |
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2020
- 2020-01-08 CN CN202020040403.XU patent/CN211347487U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |