CN103234775B - Completely split type rapid ecological soil sampler - Google Patents
Completely split type rapid ecological soil sampler Download PDFInfo
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- CN103234775B CN103234775B CN201310110937.XA CN201310110937A CN103234775B CN 103234775 B CN103234775 B CN 103234775B CN 201310110937 A CN201310110937 A CN 201310110937A CN 103234775 B CN103234775 B CN 103234775B
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Abstract
The invention relates to an ecological soil sampler, and in order to solve the problems of difficult sample output after sampling, easy disturbance of soil layers, easy change of soil biological patterns and easy biomass loss existing in existing soil collectors, the invention further provides a completely split type rapid ecological soil sampler. Two plug pins are inserted into two jacks correspondingly to fixedly connect a first semicylindrical body and a second semicylindrical body into a complete sampling cylinder. Two inverted L-shaped sockets that are centrosymmetric with respect to a socket pipe cap central axis are processed on the lower outer wall of a socket pipe cap. A handle is in threaded connection with the upper end of an upright pipe through a second pipe hoop, and the upright pipe lower end is fixedly connected to the center of the socket pipe cap upper end. The upper end of the sampling cylinder is sheathed on the lower end inner wall of the socket pipe cap, and a first cylindrical pin and a second cylindrical pin are respectively clamped in the two inverted L-shaped sockets of the socket pipe cap. The ecological soil sampler provided in the invention is used for collecting ecological soil samples.
Description
Technical field
The present invention relates to a kind of ecological soil sampler.
Background technology
Soil sample is one of important foundation sex work being engaged in soil and ecological Studies scientific and technical research.Soil collecting device, be the field soil collectings such as environmental protection, scientific research, monitoring and teaching and investigation time required apparatus.Current normally used soil sample collector has sampling spade and common tubular earth boring auger.Sampling spade sampling flexibly, but due to the upper and lower area of shovel body not etc., shape arc, to the quantitative sampling difficulty limiting Sampling Area and sampling depth, and easily causes soil profile layer to mix, and soil is collected in many employings manually, wastes time and energy.Common tubular earth boring auger easily realizes quantitative sampling, but common tubular earth boring auger sidewall not opening or outs open, go out sample major part and adopt push pedal or other aids, soil is released or discloses, go out sample difficulty, particularly moistening and stiff soil, easily cause soil to mix, be unfavorable for the analysis of different soils level, cause the determination of physical appearance such as soil density, unit weight inaccurate simultaneously.Soil shovel and common tubular earth boring auger soil collecting and go out sample process, all easily cause the loss of geobiont, general layout change or death, be unfavorable for monitoring and the analysis of geobiont.
Summary of the invention
The present invention solves existing soil collecting device to deposit and go out sample difficulty, the easy disturbance of soil layer, geobiont general layout easily changes and biomass easily loses problem after sampling, and then provides a kind of instant of complete cracking formula quick ecological soil sampler.
The present invention solves the problems of the technologies described above the technical scheme taked to be:
A kind of instant of complete cracking formula quick ecological soil sampler comprises handle, vertical rod, socket joint pipe cap and sampling cylinder, the two ends of handle are connected with first pipe collar respectively, and the middle part of handle is connected with second pipe collar, and the axis of the second pipe collar is arranged with the length direction of handle is mutually vertical, and the outer wall on vertical rod top is processed with external thread, sampling cylinder comprises the first semicylindrical body and the second semicylindrical body, first semicylindrical body is vertically arranged, the sidewall plane of the first semicylindrical body upper end is processed with two jacks perpendicular to sidewall plane, two jacks are horizontal, the semicircle upper end outer wall of the first semicylindrical body is connected with the first straight pin perpendicular to sidewall plane, the lower end outer wall of the first semicylindrical body is processed with the first sampling sword, second semicylindrical body is vertically arranged, the outer wall plane of the second semicylindrical body upper end is connected with two latches perpendicular to outer wall plane, two latches are horizontal, the semicircle upper end outer wall of the second semicylindrical body is connected with the second straight pin perpendicular to outer wall plane, the lower end outer wall of the second semicylindrical body is processed with the second sampling sword, two latch correspondences are inserted in two jacks, by affixed to the first semicylindrical body and the second semicylindrical body become a complete sampling cylinder, socket joint pipe cap is cylindrical, the lower end outer wall of socket joint pipe cap is processed with two the centrosymmetric inverted L shape of the central axis about socket joint pipe cap sockets, handle is connected with the threaded upper ends of vertical rod by the second pipe collar, the lower end of vertical rod is fixed in the center of socket joint pipe cap upper end, the upper end of sampling cylinder is sleeved on the lower end inner wall of socket joint pipe cap, and the first straight pin and the second straight pin are connected in two inverted L shape sockets of socket joint pipe cap respectively.
The present invention compared with prior art has following beneficial effect: the first semicylindrical body removably connects into sampling cylinder with the second semicylindrical body, the lower end of sampling cylinder is processed with the first sampling sword and the second sampling sword, easy sampling, and it is easy to go out sample, sample cylindrical structure symmetry and can dismantle, be convenient to carry out quantitative sampling to Sampling Area and sampling depth, and not easily cause soil profile layer to mix, be conducive to the biological general layout of soil protection and biomass; Sampler structure of the present invention is simple, volume is little, easy to carry, be easy to handling, need that power is little, sampling is convenient, improve the efficiency gathering pedotheque.
Accompanying drawing explanation
Fig. 1 is the front view of the first semicylindrical body of the present invention, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the left view of Fig. 1, Fig. 4 is the front view of the second semicylindrical body, Fig. 5 is the vertical view of Fig. 4, and Fig. 6 is the left view of Fig. 4, and Fig. 7 is the front view of sampling cylinder, Fig. 8 is the vertical view of Fig. 7, Fig. 9 is the left view of Fig. 7, and Figure 10 is the front view of socket joint pipe cap, and Figure 11 is the rear view of Figure 10, Figure 12 is the vertical view of Figure 10, and Figure 13 is overall wiring layout of the present invention.
Embodiment
Embodiment one: composition graphs 1 ~ Figure 13 illustrates, a kind of instant of complete cracking formula quick ecological soil sampler of present embodiment comprises handle 1, vertical rod 2, socket joint pipe cap 3 and sampling cylinder 4, the two ends of handle 1 are connected with a first pipe collar 1-1 respectively, and the middle part of handle 1 is connected with a second pipe collar 1-2, and the axis of the second pipe collar 1-2 and the length direction of handle 1 is mutually vertical arranges, the outer wall on vertical rod 2 top is processed with external thread 2-1, sampling cylinder 4 comprises the first semicylindrical body 4-1 and the second semicylindrical body 4-2, first semicylindrical body 4-1 is vertically arranged, the sidewall plane 4-1-1 of the first semicylindrical body 4-1 upper end is processed with two jack 4-1-2 perpendicular to sidewall plane 4-1-1, two jack 4-1-2 are horizontal, the semicircle upper end outer wall of the first semicylindrical body 4-1 is connected with the first straight pin 4-1-3 perpendicular to sidewall plane 4-1-1, the lower end outer wall of the first semicylindrical body 4-1 is processed with the first sampling sword 4-1-4, second semicylindrical body 4-2 is vertically arranged, the outer wall plane 4-2-1 of the second semicylindrical body 4-2 upper end is connected with two latch 4-2-2 perpendicular to outer wall plane 4-2-1, two latch 4-2-2 are horizontal, the semicircle upper end outer wall of the second semicylindrical body 4-2 is connected with the second straight pin 4-2-3 perpendicular to outer wall plane 4-2-1, the lower end outer wall of the second semicylindrical body 4-2 is processed with the second sampling sword 4-2-4, two latch 4-2-2 correspondences are inserted in two jack 4-1-2, by affixed to the first semicylindrical body 4-1 and the second semicylindrical body 4-2 become a complete sampling cylinder 4, socket joint pipe cap 3 is cylindrical, the lower end outer wall of socket joint pipe cap 3 is processed with two the centrosymmetric inverted L shape of the central axis about socket joint pipe cap 3 socket 3-1, handle 1 is connected with the threaded upper ends of vertical rod 2 by the second pipe collar 1-2, the lower end of vertical rod 2 is fixed in the center of socket joint pipe cap 3 upper end, the upper end of sampling cylinder 4 is sleeved on the lower end inner wall of socket joint pipe cap 3, and the first straight pin 4-1-3 and the second straight pin 4-2-3 is connected in two inverted L shape socket 3-1 of socket joint pipe cap 3 respectively.
Handle 1 is pulled down from vertical rod 2, then handle 1 is connected to the upper end of vertical rod 2 by the first pipe collar 1-1, the length of vertical rod 2 can be extended so as required.
Embodiment two: illustrate in conjunction with Figure 13, the outer wall of the vertical rod 2 of present embodiment is carved with scale mark 2-2 along its length.Other compositions are identical with embodiment one with annexation.
Embodiment three: composition graphs 7 illustrates, the upper end diameter D of the sampling cylinder 4 of present embodiment
1for 60mm.Other compositions are identical with embodiment one or two with annexation.
Embodiment four: composition graphs 7 illustrates, the lower end diameter D of the sampling cylinder 4 of present embodiment
2for 54mm.Other compositions are identical with embodiment three with annexation.
Embodiment five: composition graphs 9 illustrates, the diameter D at the sampling sword place of the sampling cylinder 4 of present embodiment
3for 52mm.Other compositions and annexation and embodiment one, two or four identical.
Embodiment six: illustrate in conjunction with Figure 12, the inner diameter D of the socket joint pipe cap 3 of present embodiment
4for 62mm.Other compositions are identical with embodiment five with annexation.
Embodiment seven: composition graphs 1 illustrates, the diameter D of the jack 4-1-2 of present embodiment
5for 9mm.Other compositions are identical with embodiment six with annexation.
Embodiment eight: composition graphs 4 illustrates, the diameter D of the latch 4-2-2 of present embodiment
6for 8mm.Other compositions are identical with embodiment seven with annexation.
Principle of work: two latch 4-2-2 correspondences are inserted in two jack 4-1-2, thus by affixed to the first semicylindrical body 4-1 and the second semicylindrical body 4-2 become a complete sampling cylinder 4, the upper end of sampling cylinder 4 is sleeved on the lower end inner wall of socket joint pipe cap 3, being rotated to an angle by sampling cylinder 4 makes the first straight pin 4-1-3 and the second straight pin 4-2-3 be connected in two inverted L shape socket 3-1 of socket joint pipe cap 3 respectively, socket joint pipe cap 3 is connected with vertical rod 2, then vertical rod 2 is connected with handle 1 again, completes the assembling of whole sampling thief.When gathering soil, sampler is vertically placed on soil plane, ensures sampling cylinder 4 cutting edge level.In order to easy to use, according to the consolidation degree of soil, vertically can to press by staff, or manual rotation handle 1, make the cylinder end grain of sampling cylinder 4 evenly cut soil, when reaching predetermined depth, retrograde rotation handle 1, then vertically takes out sampler from soil.After soil takes out, hold tight sampling cylinder 4, rotate socket joint pipe cap 3 and make the first straight pin 4-1-3 and the second straight pin 4-2-3 depart from inverted L shape socket 3-1, sampling cylinder 4 is vertically taken off.The collecting bag or gatherer of tiling keep flat sampling cylinder 4, the first semicylindrical body 4-1 of sampling cylinder 4 is separated with the second semicylindrical body 4-2, then collects soil, complete and once sample.Repeat said process, re-assembly, sample and sample.
Claims (8)
1. an instant of complete cracking formula quick ecological soil sampler, is characterized in that: described ecological soil sampler comprises handle (1), vertical rod (2), socket joint pipe cap (3) and sampling cylinder (4), the two ends of handle (1) are connected with first pipe collar (1-1) respectively, the middle part of handle (1) is connected with second pipe collar (1-2), and the axis of the second pipe collar (1-2) is arranged with the length direction of handle (1) is mutually vertical, the outer wall on vertical rod (2) top is processed with external thread (2-1), sampling cylinder (4) comprises the first semicylindrical body (4-1) and the second semicylindrical body (4-2), first semicylindrical body (4-1) is vertically arranged, the sidewall plane (4-1-1) of the first semicylindrical body (4-1) upper end is processed with two jacks perpendicular to sidewall plane (4-1-1) (4-1-2), two jacks (4-1-2) are horizontal, the semicircle upper end outer wall of the first semicylindrical body (4-1) is connected with the first straight pin (4-1-3) perpendicular to sidewall plane (4-1-1), the lower end outer wall of the first semicylindrical body (4-1) is processed with the first sampling sword (4-1-4), second semicylindrical body (4-2) is vertically arranged, the outer wall plane (4-2-1) of the second semicylindrical body (4-2) upper end is connected with two latches perpendicular to outer wall plane (4-2-1) (4-2-2), two latches (4-2-2) are horizontal, the semicircle upper end outer wall of the second semicylindrical body (4-2) is connected with the second straight pin (4-2-3) perpendicular to outer wall plane (4-2-1), the lower end outer wall of the second semicylindrical body (4-2) is processed with the second sampling sword (4-2-4), two latch (4-2-2) correspondences are inserted in two jacks (4-1-2), by affixed to the first semicylindrical body (4-1) and the second semicylindrical body (4-2) become a complete sampling cylinder (4), socket joint pipe cap (3) is for cylindrical, the lower end outer wall of socket joint pipe cap (3) is processed with two centrosymmetric inverted L shape sockets (3-1) of the central axis about socket joint pipe cap (3), handle (1) is connected by the threaded upper ends of the second pipe collar (1-2) with vertical rod (2), the lower end of vertical rod (2) is fixed in the center of socket joint pipe cap (3) upper end, the upper end of sampling cylinder (4) is sleeved on the lower end inner wall of socket joint pipe cap (3), and the first straight pin (4-1-3) and the second straight pin (4-2-3) are connected in two inverted L shape sockets (3-1) of socket joint pipe cap (3) respectively.
2. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 1, is characterized in that: the outer wall of vertical rod (2) is carved with along its length scale mark (2-2).
3. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 1 and 2, is characterized in that: the upper end diameter (D of sampling cylinder (4)
1) be 60mm.
4. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 3, is characterized in that: the lower end diameter (D of sampling cylinder (4)
2) be 54mm.
5. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 1,2 or 4, is characterized in that: the diameter (D at the sampling sword place of sampling cylinder (4)
3) be 52mm.
6. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 5, is characterized in that: the inner diameter (D of socket joint pipe cap (3)
4) be 62mm.
7. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 6, is characterized in that: the diameter (D of jack (4-1-2)
5) be 9mm.
8. a kind of instant of complete cracking formula quick ecological soil sampler according to claim 7, is characterized in that: the diameter (D of latch (4-2-2)
6) be 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110937.XA CN103234775B (en) | 2013-04-01 | 2013-04-01 | Completely split type rapid ecological soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110937.XA CN103234775B (en) | 2013-04-01 | 2013-04-01 | Completely split type rapid ecological soil sampler |
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| Publication Number | Publication Date |
|---|---|
| CN103234775A CN103234775A (en) | 2013-08-07 |
| CN103234775B true CN103234775B (en) | 2015-05-20 |
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| CN201310110937.XA Active CN103234775B (en) | 2013-04-01 | 2013-04-01 | Completely split type rapid ecological soil sampler |
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Families Citing this family (12)
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| CN103527187A (en) * | 2013-11-01 | 2014-01-22 | 白银有色集团股份有限公司 | Frozen ore sampling drilling tool |
| CN104406808A (en) * | 2014-11-17 | 2015-03-11 | 山东科技大学 | Coal sample collecting tank for gas parameter measuring instrument |
| CN105067380B (en) * | 2015-09-21 | 2017-11-28 | 中国农业科学院草原研究所 | A kind of edaphon sample collection instrument |
| CN105388040B (en) * | 2015-12-05 | 2018-03-09 | 中国科学院测量与地球物理研究所 | A kind of soil sampler |
| CN105651545B (en) * | 2015-12-24 | 2019-03-08 | 辽宁省水文局 | It is a kind of drill through orthobaric volume undisturbed soil take indigenous equipment |
| CN105510173B (en) * | 2015-12-24 | 2018-11-27 | 辽宁省水文局 | A kind of method of on-site measurement soil moisture content |
| CN105842009B (en) * | 2016-03-23 | 2019-09-03 | 山东科技大学 | Water quality monitoring unmanned plane water sample acquisition device |
| CN106706360A (en) * | 2017-02-28 | 2017-05-24 | 王小球 | Solid tire detection sampler |
| CN107607347B (en) * | 2017-09-26 | 2020-06-02 | 北京林业大学 | Soil profile geotome |
| CN109061102A (en) * | 2018-07-09 | 2018-12-21 | 哈尔滨工业大学 | The coring device of subgrade soils and the method for installing moisture transducer using coring device |
| CN109451903A (en) * | 2018-10-15 | 2019-03-12 | 长沙小如信息科技有限公司 | A kind of equipment of soil remediation |
| CN113237698A (en) * | 2021-06-25 | 2021-08-10 | 辽宁工程技术大学 | Data acquisition device for big data processing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750234A (en) * | 2008-12-19 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Hand-holding original-state pillar collecting device |
| CN101545831B (en) * | 2009-03-17 | 2011-05-25 | 环境保护部南京环境科学研究所 | Original-state soil sampler |
| CN101726429B (en) * | 2009-12-04 | 2012-03-21 | 山东农业大学 | Soil auger for undisturbed bisect soil column of filed soil |
| CN102235944A (en) * | 2010-04-21 | 2011-11-09 | 中国科学院沈阳应用生态研究所 | Device and method for extracting undisturbed soil |
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