CN201218780Y - Portable undisturbed soil column sampler - Google Patents
Portable undisturbed soil column sampler Download PDFInfo
- Publication number
- CN201218780Y CN201218780Y CNU2008200690562U CN200820069056U CN201218780Y CN 201218780 Y CN201218780 Y CN 201218780Y CN U2008200690562 U CNU2008200690562 U CN U2008200690562U CN 200820069056 U CN200820069056 U CN 200820069056U CN 201218780 Y CN201218780 Y CN 201218780Y
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- CN
- China
- Prior art keywords
- soil
- guide rail
- cutting ring
- pvc sleeve
- sleeve pipe
- 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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Abstract
A portable soil undisturbed pillar sampler comprises a platform (1), a bracket (2), a guide rail (3), wherein a heavy punch (4) is installed the upper end of the guide rail (3); a PVC sleeve (5) is installed at the lower end of the guide rail (3); a cutting ring (6) is installed at the lower part of the PVC sleeve (5); a water level (7) is installed on the platform (1). This utility model can collect the undisturbed pillar under the condition of not disturbing the soil structure in the farms. And the diameter of the soil diameter can be freely obtained by selecting the cutting ring size. The sampler is simply structured, lowly cost, easily manufactured, and can be easily popularized and taken.
Description
Technical field:
The utility model relates to a kind of pedotheque harvester, relates in particular to a kind ofly can gather the undisturbed soil earth pillar.
Technical background:
The physical arrangement of soil (mainly being the space system of soil), to the migration of material, transform and have material impact, these characteristics have caused the person's of Research of Environmental Sciences attention.The optimal path that satisfies this respect research is the soil column of gathering under the state of nature.Traditional pedotheque sampling instrument, as cutting ring, though can obtain the original-state soil sample, the cutting ring internal diameter is little, and thickness is also not enough, and the original-state soil sample that is obtained is often too small, is difficult to satisfy the research needs; Though earth boring auger can drill through the deep soil sample, the sample structure that adopts earth boring auger to obtain is often destroyed.Therefore, some researcher adopts ram engine to gather soil column.Ram engine has certain requirement to transportation condition, uses inconvenience, and the experimental cost height can not satisfy the real needs that pedology is studied, and develops a kind of novel earth pillar sampler for this reason and has realistic meaning.
Summary of the invention:
In order to solve the deficiencies in the prior art, the utility model discloses a kind of portable soil soil column sampler, can perfect solve the soil column acquisition problems, and have portable, operation and maintenance characteristics easily, cost is low, and is durable in use.
The purpose of this utility model is achieved by following technical proposals:
A kind of portable soil soil column sampler, it comprises by platform, support, guide rail, it is characterized in that: in the guide rail upper end weight is installed, is provided with a PVC sleeve pipe in the guide rail lower end, in PVC sleeve pipe bottom a cutting ring is installed; Described platform is provided with a spirit-leveling instrument.
Connect a drag-line on the described weight.
Described support, cutting ring, PVC sleeve pipe, guide rail, weight, and adopt fabricated structure.In mid-stent, a passage is set, and a pair of 2.5m long guideway is installed, in the guide rail bottom, snap in a large-scale cutting ring and corresponding PVC sleeve pipe.The cutting ring top is provided with bayonet socket, in order to the fixing PVC sleeve pipe.Cutting ring is consistent with the pvc pipe internal diameter, and the cutting ring external diameter is slightly larger than the pvc pipe external diameter.A weight is installed at the guide rail top.When sampling, draw high weight by guide rail top drag-line, and its freely falling body of relief utilizes weight, and cutting ring and pvc pipe are squeezed in the soil together.In order to guarantee earth pillar vertically downward, before gathering soil sample, utilize the spirit-leveling instrument on the platform, dressing plate is horizontal.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
The utility model can be realized collecting soil column under the situation of not disturbance field soil structure, and the earth pillar diameter can freely obtain by selecting the cutting ring size, and sampler structure is simple, and advantages such as carrying convenience are promoted in cheap, easy manufacturing easily.
Description of drawings:
Fig. 1, be the structural representation of a kind of portable soil soil column of the utility model sampler.In the drawings, platform-1, support-2, guide rail-3, weight-4, PVC sleeve pipe-5, cutting ring-6, spirit-leveling instrument-7, drag-line-8.
Embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
A kind of portable soil soil column sampler, it comprises by platform (1), support (2), guide rail (3), in guide rail (3) upper end a weight (4) is installed, and goes up at described weight (4) to connect a drag-line (8); Be provided with a PVC sleeve pipe (5) in guide rail (3) lower end, in PVC sleeve pipe (5) bottom a cutting ring (6) be installed, described cutting ring (6) internal diameter is consistent with PVC sleeve pipe (5) internal diameter, and cutting ring (6) external diameter is more bigger than PVC sleeve pipe (5); Described platform (1) is provided with a spirit-leveling instrument (7).
When gathering soil sample, install the earth pillar sampler earlier, load onto PVC sleeve pipe (5), cutting ring (6) is installed in PVC sleeve pipe (5) front end, and is in horizontality by spirit-leveling instrument (7) adjusting platform.Draw high weight (4) to the top, then decontrol drag-line (8), utilize the effect of impact of the freely falling body of weight (4), allow weight clash into PVC sleeve pipe top, cutting ring (6) and PVC sleeve pipe (5) are squeezed in the soil together, behind certain depth, dug out cutting ring (6) and PVC sleeve pipe (5), the earth pillar of staying in the PVC sleeve pipe (5) is soil column, can be directly used in pedology research.
Claims (3)
1, a kind of portable soil soil column sampler, it comprises by platform (1), support (2), guide rail (3), it is characterized in that: in guide rail (3) upper end a weight (4) is installed, be provided with a PVC sleeve pipe (5) in guide rail (3) lower end, a cutting ring (6) be installed in PVC sleeve pipe (5) bottom; Described platform (1) is provided with a spirit-leveling instrument (7).
2, a kind of portable soil soil column sampler according to claim 1 is characterized in that: go up a connection drag-line (8) at described weight (4).
3, a kind of portable soil soil column sampler according to claim 1, it is characterized in that: described cutting ring (6) internal diameter is consistent with PVC sleeve pipe (5) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200690562U CN201218780Y (en) | 2008-01-21 | 2008-01-21 | Portable undisturbed soil column sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200690562U CN201218780Y (en) | 2008-01-21 | 2008-01-21 | Portable undisturbed soil column sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218780Y true CN201218780Y (en) | 2009-04-08 |
Family
ID=40541615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200690562U Expired - Fee Related CN201218780Y (en) | 2008-01-21 | 2008-01-21 | Portable undisturbed soil column sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218780Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220238A (en) * | 2011-05-24 | 2011-10-19 | 王华弟 | Sclerotinia scleotiorum cultivation device |
| CN102230930A (en) * | 2011-03-29 | 2011-11-02 | 中国科学院南京土壤研究所 | Field experiment simulation system and manufacture method thereof |
| CN102645351A (en) * | 2012-04-23 | 2012-08-22 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN103063471A (en) * | 2012-12-27 | 2013-04-24 | 山东省农业科学院农业资源与环境研究所 | Portable sampling device for deep in situ soil and usage method thereof |
| CN104343446A (en) * | 2013-07-23 | 2015-02-11 | 中国科学院沈阳应用生态研究所 | Sampling device and method of microorganism crust soil column |
| CN104697809A (en) * | 2015-02-14 | 2015-06-10 | 广西师范学院 | Hammer-type original soil sample sampling apparatus |
| CN105865868A (en) * | 2016-04-01 | 2016-08-17 | 四川大学 | Artificial preparation method for rock sample with structural surface in different directions |
| CN106680026A (en) * | 2017-03-10 | 2017-05-17 | 田培 | Coring device for concrete detection |
| CN106989971A (en) * | 2017-04-12 | 2017-07-28 | 长安大学 | A kind of cutting ring sample preparation device and its application method |
| CN107976332A (en) * | 2017-12-25 | 2018-05-01 | 泉州师范学院 | A kind of simplicity labour-saving field soil column sampling apparatus |
| CN108152070A (en) * | 2017-12-08 | 2018-06-12 | 西北农林科技大学 | A kind of field deep soil sampler and method |
| CN108387389A (en) * | 2017-12-28 | 2018-08-10 | 中国科学院南海海洋研究所 | A kind of harvester and acquisition method of coral reef columnar deposition core sample |
-
2008
- 2008-01-21 CN CNU2008200690562U patent/CN201218780Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230930A (en) * | 2011-03-29 | 2011-11-02 | 中国科学院南京土壤研究所 | Field experiment simulation system and manufacture method thereof |
| CN102230930B (en) * | 2011-03-29 | 2014-03-19 | 中国科学院南京土壤研究所 | Manufacture method of field experiment simulation system |
| CN102220238A (en) * | 2011-05-24 | 2011-10-19 | 王华弟 | Sclerotinia scleotiorum cultivation device |
| CN102220238B (en) * | 2011-05-24 | 2013-06-05 | 王华弟 | Sclerotinia scleotiorum cultivation device |
| CN102645351B (en) * | 2012-04-23 | 2014-04-23 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN102645351A (en) * | 2012-04-23 | 2012-08-22 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN103063471B (en) * | 2012-12-27 | 2015-03-25 | 山东省农业科学院农业资源与环境研究所 | Portable sampling device for deep in situ soil and usage method thereof |
| CN103063471A (en) * | 2012-12-27 | 2013-04-24 | 山东省农业科学院农业资源与环境研究所 | Portable sampling device for deep in situ soil and usage method thereof |
| CN104343446A (en) * | 2013-07-23 | 2015-02-11 | 中国科学院沈阳应用生态研究所 | Sampling device and method of microorganism crust soil column |
| CN104697809A (en) * | 2015-02-14 | 2015-06-10 | 广西师范学院 | Hammer-type original soil sample sampling apparatus |
| CN105865868A (en) * | 2016-04-01 | 2016-08-17 | 四川大学 | Artificial preparation method for rock sample with structural surface in different directions |
| CN105865868B (en) * | 2016-04-01 | 2018-05-15 | 四川大学 | The artificially preparation method of the rock sample of structural plane containing different directions |
| CN106680026A (en) * | 2017-03-10 | 2017-05-17 | 田培 | Coring device for concrete detection |
| CN106680026B (en) * | 2017-03-10 | 2021-01-08 | 青岛润鑫腾建材科技有限公司 | Concrete detects uses coring device |
| CN106989971A (en) * | 2017-04-12 | 2017-07-28 | 长安大学 | A kind of cutting ring sample preparation device and its application method |
| CN106989971B (en) * | 2017-04-12 | 2023-03-07 | 长安大学 | Ring cutter sample preparation device and use method thereof |
| CN108152070A (en) * | 2017-12-08 | 2018-06-12 | 西北农林科技大学 | A kind of field deep soil sampler and method |
| CN107976332A (en) * | 2017-12-25 | 2018-05-01 | 泉州师范学院 | A kind of simplicity labour-saving field soil column sampling apparatus |
| CN108387389A (en) * | 2017-12-28 | 2018-08-10 | 中国科学院南海海洋研究所 | A kind of harvester and acquisition method of coral reef columnar deposition core sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100221 |