CN103163008B - The mixed sample device of a kind of four points, soil - Google Patents
The mixed sample device of a kind of four points, soil Download PDFInfo
- Publication number
- CN103163008B CN103163008B CN201310083470.4A CN201310083470A CN103163008B CN 103163008 B CN103163008 B CN 103163008B CN 201310083470 A CN201310083470 A CN 201310083470A CN 103163008 B CN103163008 B CN 103163008B
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- case lid
- soil
- casing
- base plate
- points
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Abstract
The invention discloses the mixed sample device of four points, a kind of soil, comprise casing and case lid, in described lower box, diagonal angle is provided with two blocks of four points of plates, box house is divided into uniformly four triangle body containers; Described case lid covers on casing top, and case lid is provided with rabbling mechanism; The fixing wallboard that described casing is fixedly connected with base plate with two pieces by two pieces of movable wallboards, base plate forms, and described movable wallboard is flexibly connected with fixing wallboard or base plate.Structure of the present invention is simple, cheap, is simple and easy to use, is easy to carry, and decrease sampling error after using soil to mix sample device, measurement result is more accurate.
Description
Technical field
The present invention relates to the mixed sample device of four points, a kind of soil, be mainly used in the soil collecting in Soil K+adsorption and mixed sample.
Background technology
The sampling of four points, soil is applied quite extensive in soil collecting, soil testing and fertilizer recommendation, soil whether even, directly affects the accuracy surveyed soil and fill a prescription, and the carrying out of further work.Gather soil and often adopt five point samplings, namely in the entirety of surveyed field, 5 sample prescriptions are got by quincunx, then by sample mix, when composition measurement is carried out to soil, only need the soil sample of about 1g, only account for the part that surveyed field soil amount is quite few, how by representative for the soil of this about 1g, the uniformity coefficient of biased sample, serves crucial effect.The sampling of general field about needs 1kg, and unnecessary soil is discarded by inquartation by mixed sample.The way of inquartation is: be placed on by the pedotheque of collection on clean plastic sheeting and break into pieces, mix heap coning, rolls after putting down, divide diagonal line, be divided into four parts, retain two parts of diagonal angle, all the other two parts discard, and can take back laboratory detect until reach needs (about 300g).
Due to field soil sample time, when using inquartation to sample soil, it is uneven that the other reasonses such as when being easy to be subject to physical features injustice, pure manual operations systematic error is excessive cause soil to mix sample, affects measurement result, and there is no at present and use effective soil and mix sample device.
Summary of the invention
In order to solve deficiency of the prior art, the object of this invention is to provide a kind of cheap, mixed sample device of four points, soil of being simple and easy to.
For achieving the above object, the technology used in the present invention means are: the mixed sample device of four points, a kind of soil, comprises casing and case lid, in described lower box, diagonal angle are provided with two blocks of four points of plates, box house are divided into uniformly four triangle body containers; Described case lid covers on casing top, and case lid is provided with rabbling mechanism; The fixing wallboard that described casing is fixedly connected with base plate with two pieces by two pieces of movable wallboards, base plate forms, and described movable wallboard is flexibly connected with fixing wallboard or base plate.
Further, the height of described casing is set to 8cm, is set to square, and box house is provided with scale mark, respectively at 1cm, 2cm, 4cm place.
Further, described case lid is symmetrically arranged with two external ears, the rabbling mechanism that described case lid is arranged comprises the paddle being arranged on case lid inside, connects the puddler of paddle, for puddler being fixed on the bearing of case lid top center.
Beneficial effect of the present invention is: structure is simple, cheap, is simple and easy to use, is easy to carry, and decrease sampling error after using soil to mix sample device, measurement result is more accurate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical scheme of the present invention is described.
Fig. 1 is part section structural representation of the present invention.
In figure: 1, casing, 2, case lid, 3, four points of plates, 4, rabbling mechanism, 5, movable wallboard, 6, base plate, 7, fixing wallboard, 8, external ear, 9, paddle, 10, puddler, 11, bearing.
Embodiment
The mixed sample device of four points, a kind of soil as shown in Figure 1, comprises casing 1 and case lid 2, in described casing 1 bottom, diagonal angle is provided with two blocks of four points of plates 3, and casing 1 inner homogeneous is divided into four triangle body containers; Described case lid 2 covers on casing 1 top, and case lid 2 is provided with rabbling mechanism 4; Described casing 1 is made up of with two pieces of fixing wallboards 7 be fixedly connected with base plate 6 two pieces of movable wallboards 5, base plate 6, and described movable wallboard 5 is flexibly connected with fixing wallboard 7 or base plate 6.
Further, the height of described casing 1 is set to 8cm, is set to square, and casing 1 inside is provided with scale mark, respectively at 1cm, 2cm, 4cm place.
Further, described case lid 2 is symmetrically arranged with two external ears 8, the rabbling mechanism 4 that described case lid 2 is arranged comprises the paddle 9 being arranged on case lid 2 inside, connects the puddler 10 of paddle 9, for puddler 10 being fixed on the bearing 11 of case lid 2 top center.
embodiment 1
Setting this mixed sample device is rectangular parallelepiped, the base plate length of side is the square of 10cm*10cm, high 8cm, and total volume is 2.4kg, the wallboard that 8cm is high is carved with graticule at 1cm, 2cm, 4cm place respectively, represents 300g, 600g and 1200g(soil density 2.6-2.8g/cm respectively
3), soil sample is loaded 4cm scale place in container, cover case lid, be inverted, being stirred by rabbling mechanism makes soil evenly, Hui Zheng, case lid of taking away, opens movable wallboard, in this structure, movable wallboard one end is connected with fixing wallboard by being flexibly connected, the other end is connected by the fixing wallboard of snap close and another, casts out the soil sample in two triangle bodies, repeats until reach necessary requirement.
embodiment 2
Differently from embodiment 1 to be, described fixing wallboard is provided with slot, soil sample is loaded 4cm scale place in container, cover case lid, being stirred by rabbling mechanism makes soil evenly, to take away case lid, two pieces of four points of plate diagonal angles are inserted in the slot of fixing wallboard, afterwards two pieces of movable wallboards are opened, in this structure, movable wallboard is flexibly connected with base plate, be connected by snap close with fixing wallboard, after removing corresponding soil, movable wallboard is closed, extract two blocks of four points of plates out, by rabbling mechanism, remaining soil sample is stirred again, repetitive operation, until reach necessary requirement.
Embodiments of the invention are stated, and are not limited thereto, and are anyly familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect change easily or replace, all should be encompassed within protection scope of the present invention.
Claims (1)
1. the mixed sample device of four points, soil, is characterized in that: comprise casing (1) and case lid (2), in described casing (1) bottom, diagonal angle is provided with two pieces four points plates (3), and casing (1) inner homogeneous is divided into four triangle body containers; Described case lid (2) covers on casing (1) top, and case lid (2) is provided with rabbling mechanism (4); Described casing (1) is made up of with two pieces of fixing wallboards (7) be fixedly connected with base plate (6) two pieces of movable wallboards (5), base plate (6), and described movable wallboard (5) is flexibly connected with fixing wallboard (7) or base plate (6); The height of described casing (1) is set to 8cm, be set to square, casing (1) inside is provided with scale mark, respectively at 1cm, 2cm, 4cm place, described case lid (2) is symmetrically arranged with two external ears (8), the upper rabbling mechanism (4) arranged of described case lid (2) comprises the paddle (9) being arranged on case lid (2) inside, connects the puddler (10) of paddle (9), for puddler (10) being fixed on the bearing (11) of case lid (2) top center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310083470.4A CN103163008B (en) | 2013-03-16 | 2013-03-16 | The mixed sample device of a kind of four points, soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310083470.4A CN103163008B (en) | 2013-03-16 | 2013-03-16 | The mixed sample device of a kind of four points, soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103163008A CN103163008A (en) | 2013-06-19 |
| CN103163008B true CN103163008B (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310083470.4A Expired - Fee Related CN103163008B (en) | 2013-03-16 | 2013-03-16 | The mixed sample device of a kind of four points, soil |
Country Status (1)
| Country | Link |
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| CN (1) | CN103163008B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356465A (en) * | 2017-08-19 | 2017-11-17 | 安徽省环境科学研究院 | A kind of mixed four separating devices of pedotheque |
| CN108519270B (en) * | 2018-05-24 | 2020-09-08 | 无锡水文工程地质勘察院有限责任公司 | Sample preparation device for soil sample |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667512A (en) * | 1970-10-21 | 1972-06-06 | Freeman Lab Inc | Powder sampler |
| CN201382861Y (en) * | 2009-03-18 | 2010-01-13 | 中华人民共和国防城港出入境检验检疫局 | Electric sample splitter |
| CN201622193U (en) * | 2010-03-19 | 2010-11-03 | 北京燕京啤酒股份有限公司 | Sampling, mixing and diving device in the process of producing malt |
| CN202420902U (en) * | 2012-01-18 | 2012-09-05 | 中国矿业大学 | Quartering sampling cup |
| CN203164041U (en) * | 2013-03-16 | 2013-08-28 | 陈德鑫 | Soil quarter sample mixer |
-
2013
- 2013-03-16 CN CN201310083470.4A patent/CN103163008B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667512A (en) * | 1970-10-21 | 1972-06-06 | Freeman Lab Inc | Powder sampler |
| CN201382861Y (en) * | 2009-03-18 | 2010-01-13 | 中华人民共和国防城港出入境检验检疫局 | Electric sample splitter |
| CN201622193U (en) * | 2010-03-19 | 2010-11-03 | 北京燕京啤酒股份有限公司 | Sampling, mixing and diving device in the process of producing malt |
| CN202420902U (en) * | 2012-01-18 | 2012-09-05 | 中国矿业大学 | Quartering sampling cup |
| CN203164041U (en) * | 2013-03-16 | 2013-08-28 | 陈德鑫 | Soil quarter sample mixer |
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| Publication number | Publication date |
|---|---|
| CN103163008A (en) | 2013-06-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jialai Inventor after: Huang Zexiang Inventor after: Zhu Xianzhi Inventor after: Li Xiandao Inventor after: Zhang Miao Inventor after: Cui Mingxiang Inventor after: Chen Dexin Inventor before: Chen Dexin Inventor before: Xu Lifeng Inventor before: Cao Junzheng Inventor before: Xu Jialai Inventor before: Hou Wanying Inventor before: Meng He |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160113 Address after: 250000 No. 1067 North Austria Road, Ji'nan hi tech Zone, Shandong, China Applicant after: Shandong Provincial Company of China Tobacco Company Applicant after: Shandong Tobacco Research Institute Co., Ltd. Applicant after: Shandong Linyi Tobacco Co., Ltd. Address before: 266101 Shandong city of Qingdao province by the Chinese Academy of Agricultural Sciences four Keyuan Road No. 11 by tobacco Applicant before: Chen Dexin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |