CN214066533U - Peanut underground research sampler - Google Patents
Peanut underground research sampler Download PDFInfo
- Publication number
- CN214066533U CN214066533U CN202023192799.9U CN202023192799U CN214066533U CN 214066533 U CN214066533 U CN 214066533U CN 202023192799 U CN202023192799 U CN 202023192799U CN 214066533 U CN214066533 U CN 214066533U
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- wall
- semicircle
- semicircle pipe
- pipe
- sampler
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- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 28
- 235000020232 peanut Nutrition 0.000 title claims abstract description 28
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 24
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 24
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 24
- 238000005070 sampling Methods 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000002689 soil Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a peanut underground research sampler belongs to sampler technical field. The sampler comprises a striking cover, a sampling cylinder and a fixing ring, wherein the inner bottom wall of the striking cover is movably provided with the sampling cylinder. Through setting up first semicircle pipe, make it be connected through dismantling with the second semicircle pipe, the assembly and disassembly of convenient device, and then it is one end outer wall length to be through it, the inner wall is short, the other end outer wall is short, the inner wall is long, and first semicircle pipe and second semicircle socle bottom correspond with first semi-annular broken earth tool bit and second semi-annular broken earth tool bit respectively and are connected, make its use that effectively matches and close broken earth tool bit, reduce the resistance of breaking earth, and then can not destroy the soil structure getting peanut underground in-process, keep complete earth pillar, guarantee completely (root system, root nodule, pod) sample, strengthen its sample effect, the sampler barrel capacity is limited simultaneously, and through the effect of scale mark, effectively improve the homogeneity of its sample, and then the practicality of reinforcing device.
Description
Technical Field
The utility model belongs to the technical field of the sampler, particularly, relate to a peanut underground research sampler.
Background
The underground part of the plant is a main organ for absorbing water and nutrients by the plant and is also a key part contacting nutrient substances in soil, the growth and development conditions of the underground part of the plant directly influence the growth of the overground part of crops and the formation of yield, the peanut is rarely a crop which blooms on the ground and bears fruits underground, and has the function of fixing nitrogen by nodules.
At present, when peanut root system research is carried out, one mode is a mode of potted plant or cylinder planting and the like, the mode is time-consuming and labor-consuming, the underground growth of peanuts can be limited, the growth state of the peanuts is inconsistent with the natural state of the field, and the result representativeness is not strong; the other mode is direct root digging or earth drill sampling, however, direct root digging wastes time and labor, the workload is large, and the inconsistent root system collecting amount is easily caused due to the inconsistent digging area and volume of the root area, so that the research result is influenced. In addition, four rows of lateral roots grow on the main root of the peanut serving as the straight root system and are arranged in a cross shape obviously, the root quantity of a cross line area is large, the root quantity of a cross line area is small, and the uniformity of soil drilling sampling is influenced. Therefore, the underground part research sampler of the peanuts is proposed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a peanut underground research sampler possesses convenient to carry, dismantles easily, the even and consistent and with low costs advantage of sample to solve general sampler and do not possess convenient to carry, dismantle easy, the even and consistent and with high costs problem of sample.
In order to achieve the technical purpose, the utility model provides a following technical scheme: a peanut underground research sampler comprises a striking cover, a sampling cylinder and a fixing ring, wherein the inner bottom wall of the striking cover is movably provided with the sampling cylinder, and the outer wall of the sampling cylinder is movably provided with the fixing ring;
the sampler barrel includes first semicircle pipe, second semicircle pipe, scale mark, the broken tool bit of first semicircle ring shape and the broken tool bit of second semicircle ring shape, the outer wall of sampler barrel is fixed and is provided with first semicircle pipe, one side activity of first semicircle pipe is provided with the second semicircle pipe, the outer wall of first semicircle pipe is provided with the scale mark, first semicircle pipe bottom is provided with the broken tool bit of first semicircle ring shape, the bottom of second semicircle pipe is provided with the broken tool bit of second semicircle ring shape.
As a preferred technical scheme of the utility model, the top of striking the lid is provided with the horizontal pole, and the outer wall of horizontal pole is provided with the bracing piece, and the one end of bracing piece is provided with circular sleeve pipe, and the perpendicular bisector of circular sleeve pipe and sampler barrel coincides mutually, and circular sleeve pipe activity cup joints and is fixed in sampler barrel top outer wall.
As a preferred technical scheme of the utility model, gu fixed ring one end inner wall is long, and the outer wall is short, and other end inner wall is short, and the outer wall is long, and fixed ring's inside is provided with the spring part, and the one end of spring part is provided with magnet.
As a preferred technical scheme of the utility model, the sampling tube is both ends open-ended cylindric structure, and the sampling tube includes first semicircle pipe and second semicircle pipe, and first semicircle pipe and second semicircle pipe activity joint, and first semicircle pipe and second semicircle pipe top all imbed the setting at circular sheathed tube inner wall, and first semicircle pipe and second semicircle pipe and circular sheathed tube swing joint.
As a preferred technical scheme of the utility model, first semicircle pipe and second semicircle pipe are one end outer wall length, and the inner wall is short, and other end outer wall is short, and the inner wall is long, and first semicircle pipe and second semicircle socle end correspond with first semi-annular broken tool bit and second semi-annular broken tool bit respectively and are connected.
As the utility model discloses a preferred technical scheme, gu fixed ring can dismantle and be fixed in the groove that establishes in the sampler barrel outside, including inner wall and outer wall, and the shape size of solid fixed ring matches each other with the shape size of recess, and gu fixed ring passes through magnet and is connected with the recess laminating.
Compared with the prior art, the utility model provides a peanut underground research sampler possesses following beneficial effect:
(1) this sampler is studied to peanut underground, through setting up first semicircle pipe, make it be connected through dismantling with the second semicircle pipe, the assembly and disassembly of convenient device, and then it is one end outer wall length through it, the inner wall is short, the other end outer wall is short, the inner wall is long, and first semicircle pipe and second semicircle socle bottom correspond with first semi-annular broken bit and second semi-annular broken bit respectively and are connected, make its use that effectively matches and close broken bit, reduce the resistance of breaking ground, and then can not destroy the soil structure getting peanut underground in-process, keep complete earth pillar, guarantee complete (root system, the root nodule, the pod) sample, strengthen its sample effect, simultaneously the sampler barrel capacity is limited, and through the effect of scale mark, effectively improve the homogeneity of its sample, and then strengthen the practicality of device.
(2) This sampler is studied to peanut underground, through setting up the strike lid, make it through patting the horizontal pole, and will do all can the power conduction to circular sleeve pipe through the bracing piece, and then coincide mutually through the perpendicular bisector of circular sleeve pipe and sampler barrel, it is unanimous to ensure to strike the process sampler barrel atress, it is fixed to utilize simultaneously strike lid and solid fixed ring to dismantle, and then the effect through magnet, make its easy operation, time saving and labor saving, and the device structure sets up simply, the simple operation, low in production cost, effectively strengthen the usability and the availability factor of device.
Drawings
FIG. 1 is a front view of the sampler for underground research of peanut provided by the present invention;
FIG. 2 is a schematic perspective view of a sampling tube for studying the underground part of peanuts according to the present invention;
FIG. 3 is a front view of the construction of the sampling tube;
fig. 4 is a schematic structural view of the fixing ring.
In the figure: 1. a striking cover; 11. a cross bar; 12. a support bar; 13. a circular sleeve; 2. a sampling tube; 21. a first semi-circular tube; 22. a second semi-circular tube; 23. scale lines; 24. a first semi-annular ground breaking cutter head; 25. a second semi-annular ground breaking cutter head; 3. a fixing ring; 31. an inner wall; 32. an outer wall; 33. a magnet; 34. a spring member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a peanut underground research sampler, which comprises a striking cover 1, a sampling cylinder 2 and a fixing ring 3, wherein the inner bottom wall of the striking cover 1 is movably provided with the sampling cylinder 2, and the outer wall of the sampling cylinder 2 is movably provided with the fixing ring 3;
the sampler barrel 2 includes first semicircle pipe 21, second semicircle pipe 22, scale mark 23, the broken tool bit of first semicircle ring shape 24 and the broken tool bit of second semicircle ring shape 25, the outer wall of sampler barrel 2 is fixed and is provided with first semicircle pipe 21, one side activity of first semicircle pipe 21 is provided with second semicircle pipe 22, the outer wall of first semicircle pipe 21 is provided with scale mark 23, first semicircle pipe 21 bottom is provided with the broken tool bit of first semicircle ring shape 24, the bottom of second semicircle pipe 22 is provided with the broken tool bit of second semicircle ring shape 25.
Specifically, strike the top of lid 1 and be provided with horizontal pole 11, and the outer wall of horizontal pole 11 is provided with bracing piece 12, and the one end of bracing piece 12 is provided with circular sleeve pipe 13, and circular sleeve pipe 13 coincides mutually with the perpendicular bisector of sampler barrel 2, and circular sleeve pipe 13 activity cup joints and is fixed in 2 top outer walls of sampler barrel.
In this embodiment for strike lid 1 is through patting horizontal pole 11 to conduct power to circular sleeve pipe 13 through bracing piece 12, and then coincide mutually with the perpendicular bisector of sampling tube 2 through circular sleeve pipe 13, ensure to strike the unanimous of process sampling tube 2 atress, be convenient for simultaneously strike lid 1 and sampling tube 2's dismantlement equipment.
Specifically, 3 one end inner wall 31 of solid fixed ring is long, and outer wall 32 is short, and other end inner wall 31 is short, and outer wall 32 is long, and the inside of solid fixed ring 3 is provided with spring part 34, and the one end of spring part 34 is provided with magnet 33.
In this embodiment, make it be convenient for laminating sampling tube 2 setting to promote magnet 33 through spring part 34 and fix the equipment of first semicircle pipe 21 and second semicircle pipe 22, and then improve the stability that sampling tube 2 used, ensure its result of use's normal implementation.
Specifically, sampling tube 2 is both ends open-ended cylindric structure, and sampling tube 2 includes first semicircle pipe 21 and second semicircle pipe 22, and first semicircle pipe 21 and second semicircle pipe 22 activity joint, and first semicircle pipe 21 and second semicircle pipe 22 top all imbed the inner wall that sets up at circular sleeve pipe 13, and first semicircle pipe 21 and second semicircle pipe 22 and circular sleeve pipe 13 swing joint.
In this embodiment, the equipment of the device of being convenient for is used, saves its installation time, and reduce cost drops into, and the joint setting, and its dismantlement of being convenient for effectively avoids the sample jam inside the device, and then improves the practicality of device.
Specifically, first semicircle pipe 21 and second semicircle pipe 22 are that one end outer wall is long, and the inner wall is short, and other end outer wall is short, and the inner wall is long, and first semicircle pipe 21 and second semicircle pipe 22 bottom correspond with first semi-annular broken soil tool bit 24 and second semi-annular broken soil tool bit 25 respectively and are connected.
In this embodiment, make the bottom of first semicircle pipe 21 and second semicircle pipe 22, effectively match the shape of the broken cutter head of first semi-annular 24 and the broken cutter head of second semi-annular 25 of cooperation respectively and use, and then reduce the resistance of breaking ground, the device of being convenient for samples, and then improves the usability of device.
Concretely, solid fixed ring 3 can be dismantled and be fixed in the groove that establishes in the sampling tube 2 outside, including inner wall 31 and outer wall 32, and the shape size of solid fixed ring 3 matches each other with the shape size of recess, and solid fixed ring 3 passes through magnet 33 and is connected with the recess laminating.
In this embodiment for solid fixed ring 3 effectively imbeds and sets up in the recess that establishes in the sampling tube 2 outside to be connected with it laminating, and then the installation of the solid fixed ring 3 of being convenient for is used, fixes through the magnetism of magnet 33 simultaneously, and the it of being convenient for dismantles, easy operation, labour saving and time saving.
The utility model discloses a theory of operation and use flow: when the sampling device is used, the striking cover 1, the sampling cylinder 2 and the fixing ring 3 are detachably fixed on the top of the sampling cylinder 2, and the striking cover consists of a cross rod 11, a support rod 12 and a circular sleeve 13; the sampling tube 2 consists of a first semicircular tube 21 and a second semicircular tube 22, wherein the second semicircular tube 22 is marked with scale marks 23, which is convenient for taking out the lower part of the peanut completely and simultaneously ensuring layered sampling, the bottom ends of the first semicircular tube 21 and the second semicircular tube 22 are respectively provided with a first semicircular soil breaking cutter head 24 and a second semicircular soil breaking cutter head 25, which are beneficial to pricking and convenient for sampling, the cost is low, time and labor are saved, in addition, the fixing rings 3 can be detachably fixed at each part outside the sampling tube 2, the sampling tube is ensured to keep the original state in the pricking process, the sampling is ensured to be carried out at the same depth at the same position, further, the force is transmitted to the circular sleeve 13 through the support rods 12 by beating the cross rods 11, further, the circular sleeve 13 is overlapped with the perpendicular bisector of the sampling tube 2, the stress consistency of the sampling tube 2 in the hitting process is ensured, and the first semicircular soil breaking cutter head 24 and the second semicircular soil breaking cutter head 25 are enabled to be inserted into the soil for sampling through the force transmission, the operation of the device is completed as described above.
To sum up, this peanut underground research sampler, through setting up strike lid 1, make it through patting horizontal pole 11, and conduct power to circular sleeve pipe 13 through bracing piece 12, and then coincide mutually with the perpendicular bisector of sampler barrel 2 through circular sleeve pipe 13, ensure to strike 2 atresss unanimity of process sampler barrel, it is fixed to utilize simultaneously strike lid 1 and solid fixed ring 3 to dismantle, and then the effect through magnet 33, make its easy operation, time saving and labor saving, and the device structure sets up simply, the simple operation, low in production cost, effectively strengthen the usability and the availability factor of device.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a peanut underground research sampler, includes strikes lid (1), sampler barrel (2) and solid fixed ring (3), its characterized in that: the inner bottom wall of the striking cover (1) is movably provided with a sampling tube (2), and the outer wall of the sampling tube (2) is movably provided with a fixing ring (3);
sampling tube (2) include first semicircle pipe (21), second semicircle pipe (22), scale mark (23), the broken tool bit of first semicircle ring shape (24) and the broken tool bit of second semicircle (25), the outer wall of sampling tube (2) is fixed and is provided with first semicircle pipe (21), one side activity of first semicircle pipe (21) is provided with second semicircle pipe (22), the outer wall of first semicircle pipe (21) is provided with scale mark (23), first semicircle pipe (21) bottom is provided with the broken tool bit of first semicircle ring shape (24), the bottom of second semicircle pipe (22) is provided with the broken tool bit of second semicircle ring shape (25).
2. The peanut underground research sampler of claim 1, wherein: the top of striking lid (1) is provided with horizontal pole (11), and the outer wall of horizontal pole (11) is provided with bracing piece (12), and the one end of bracing piece (12) is provided with circular sleeve pipe (13), and the perpendicular bisector of circular sleeve pipe (13) and sampling tube (2) coincides mutually, and circular sleeve pipe (13) activity cup joints and is fixed in sampling tube (2) top outer wall.
3. The peanut underground research sampler of claim 1, wherein: the inner wall (31) at one end of the fixing ring (3) is long, the outer wall (32) is short, the inner wall (31) at the other end is short, the outer wall (32) is long, the spring part (34) is arranged inside the fixing ring (3), and the magnet (33) is arranged at one end of the spring part (34).
4. The peanut underground research sampler of claim 1, wherein: sampling tube (2) are both ends open-ended cylindric structure, and sampling tube (2) include first semicircle pipe (21) and second semicircle pipe (22), and first semicircle pipe (21) and second semicircle pipe (22) activity joint, and first semicircle pipe (21) and second semicircle pipe (22) top all imbed the inner wall that sets up at circular sleeve pipe (13), and first semicircle pipe (21) and second semicircle pipe (22) and circular sleeve pipe (13) swing joint.
5. The peanut underground research sampler of claim 1, wherein: first semicircle pipe (21) and second semicircle pipe (22) are that one end outer wall is long, and the inner wall is short, and other end outer wall is short, and the inner wall is long, and first semicircle pipe (21) and second semicircle pipe (22) bottom correspond with first semicircle broken soil tool bit (24) and second semicircle broken soil tool bit (25) respectively and are connected.
6. The peanut underground research sampler of claim 1, wherein: fixed ring (3) can be dismantled and be fixed in the groove that sampling tube (2) outside was established, including inner wall (31) and outer wall (32), and the shape size of fixed ring (3) matches each other with the shape size of recess, and fixed ring (3) are connected with the recess laminating through magnet (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192799.9U CN214066533U (en) | 2020-12-27 | 2020-12-27 | Peanut underground research sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192799.9U CN214066533U (en) | 2020-12-27 | 2020-12-27 | Peanut underground research sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214066533U true CN214066533U (en) | 2021-08-27 |
Family
ID=77387695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023192799.9U Expired - Fee Related CN214066533U (en) | 2020-12-27 | 2020-12-27 | Peanut underground research sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214066533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112504A (en) * | 2021-12-04 | 2022-03-01 | 青岛农业大学 | Accurate and efficient peanut underground sampling method |
| CN118032416A (en) * | 2024-04-15 | 2024-05-14 | 四川研土生态科技有限公司 | Soil sampling device |
-
2020
- 2020-12-27 CN CN202023192799.9U patent/CN214066533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112504A (en) * | 2021-12-04 | 2022-03-01 | 青岛农业大学 | Accurate and efficient peanut underground sampling method |
| CN118032416A (en) * | 2024-04-15 | 2024-05-14 | 四川研土生态科技有限公司 | Soil sampling device |
| CN118032416B (en) * | 2024-04-15 | 2024-06-04 | 四川研土生态科技有限公司 | Soil sampling device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |