CN214277507U - Accurate and efficient sampling device for chemical fertilizer detection - Google Patents
Accurate and efficient sampling device for chemical fertilizer detection Download PDFInfo
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- CN214277507U CN214277507U CN202120005433.1U CN202120005433U CN214277507U CN 214277507 U CN214277507 U CN 214277507U CN 202120005433 U CN202120005433 U CN 202120005433U CN 214277507 U CN214277507 U CN 214277507U
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- box body
- chemical fertilizer
- sampling device
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 55
- 238000005070 sampling Methods 0.000 title claims abstract description 46
- 239000000126 substance Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 11
- 210000005056 cell body Anatomy 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses an accurate and efficient sampling device for chemical fertilizer detection, which comprises a box body, wherein a first motor is arranged at the top of the box body, a rotating rod is fixedly arranged at the output end of the first motor, one end of the rotating rod, which is far away from the first motor, extends into the box body, a stirring blade is arranged on the rotating rod, the stirring blade is driven to rotate by the first motor, the chemical fertilizer in the box body is uniformly stirred by the stirring blade, so that the detection in the later period is more random, and the accuracy of the chemical fertilizer detection is further improved, in the quantitative sampling device arranged in the box body, when the chemical fertilizer is filled in through holes, a handle is rotated to rotate honeycomb blocks, so that adjacent through holes are rotated to corresponding positions to continue sampling, when the through holes filled with the chemical fertilizer are rotated to a second discharge hole, the chemical fertilizer can be dropped from the second discharge hole to a corresponding collecting device, and thus the amount of samples sampled each time can be ensured to be the same, the sampling is more accurate, and the efficiency of sampling can be improved by arranging the three through holes simultaneously.
Description
Technical Field
The utility model relates to a sampling device specifically is a chemical fertilizer detects uses accurate high-efficient sampling device.
Background
The chemical fertilizer is one or more natural or synthetic nutrient elements essential for plant growth and development, and the crop yield increase of about 30-50% is attributed to natural or inorganic chemical synthetic commercial fertilizers. The types and brands of fertilizers sold on the market are very many, and the fertilizers can be divided into inorganic fertilizers and organic fertilizers according to components, and the fertilizers are usually directly used for soil or sprayed on leaves; in the production process of chemical fertilizers, the produced chemical fertilizers need to be sampled and detected, the structure of the conventional chemical fertilizer sampling device is single, the sampling randomness cannot be guaranteed during sampling, and the same sample amount sampled each time cannot be guaranteed during multiple groups of sampling, so that the final detection result is influenced
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical fertilizer detects uses accurate high-efficient sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an accurate and efficient sampling device for detecting chemical fertilizers comprises a box body, wherein a first feed inlet is formed in the top end of the box body, a first motor is installed at the top of the box body, a rotating rod is fixedly installed at the output end of the first motor, one end, far away from the first motor, of the rotating rod extends into the box body, a stirring blade is installed on the rotating rod, chemical fertilizers enter the box body from the first feed inlet, a first partition plate is arranged in the box body, a first discharge port is formed in the first partition plate, a second partition plate is arranged below the first partition plate, a second feed inlet is formed in the second partition plate, the second feed inlet is formed below the first discharge port, the diameter of the second feed inlet is equal to that of the first discharge port, a movable block is arranged between the first discharge port and the second feed inlet, one end of the movable block is fixedly connected with a toothed groove plate, one end, far away from a fixed block, of the toothed groove plate extends out of the box body and is connected with a handle, the utility model discloses a quantitative sampling device, including box body, baffle, pull rod, return spring, pulling handle, cell bottom, cell body, cell body, cell body, cell body, cell body, cell.
As a further aspect of the present invention: and the inner side wall of the box body is provided with a telescopic rod.
As a further aspect of the present invention: the telescopic rod is sleeved with a first spring, one end of the first spring is fixedly connected with the side wall of the box body, and the other end of the first spring is fixedly connected with the moving block.
As a further aspect of the present invention: the moving block is of a cube structure, and the side length of the moving block is larger than the diameter of the first discharge hole and the diameter of the first feed hole.
As a further aspect of the present invention: the through holes are annularly arranged and provided in three numbers, and the diameters of the through holes are the same.
Compared with the prior art, the beneficial effects of the utility model are that:
1. drive stirring vane through first motor and rotate, stirring vane is with the chemical fertilizer stirring in the box for the detection in later stage has more the randomness, makes the sampling of chemical fertilizer more representative, and then improves the accuracy that the chemical fertilizer detected.
2. During the sampling, the pulling handle makes the tooth's socket board remove, and tooth's socket board moves the removal piece and removes, can compress first spring this moment, when pulling suitable position, first discharge gate and second feed inlet intercommunication, and one-way tooth plate has restricted the tooth's socket board and has moved back, can make the chemical fertilizer enter into quantitative sampling device, and after the sample, the pulling handle makes one-way tooth plate and tooth's socket board break away from to the movable block resumes the normal position and blocks up first discharge gate.
3. The chemical fertilizer passes through second feed inlet entering through-hole, rotates the handle when the through-hole is filled up to the chemical fertilizer and makes the honeycomb piece rotate for adjacent through-hole rotates corresponding position and continues the sampling, and the through-hole of filling up the chemical fertilizer can make the chemical fertilizer fall down to corresponding collection device from the second discharge gate when rotating the second discharge gate, can guarantee like this that the volume of the sample of sampling at every turn is the same, makes the sampling more accurate, sets up the efficiency that three through-hole also can improve the sampling simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a plan view of a honeycomb block according to a first embodiment of the present invention.
Fig. 3 is a schematic structural view of the one-way toothed plate in the first embodiment of the present invention.
Fig. 4 is an enlarged view of a point a in fig. one.
In the figure: the device comprises a box body 1, a first motor 2, a first feed inlet 3, a rotating rod 4, a stirring blade 5, a honeycomb block 6, a through hole 7, a disc 8, a handle 9, a rotating shaft 10, a moving block 11, a telescopic rod 12, a first spring 13, a rack plate 14, a handle 15, a one-way toothed plate 16, a pull handle 17, a transverse plate 18, a pull rod 19, a return spring 20, a control valve 21 and a first partition plate 22.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of this patent, it is noted that the terms "mounted" and "phase" are used herein unless otherwise explicitly stated or limited
The terms "connected," "connected," and "disposed" are intended to be broadly interpreted, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, an accurate and efficient sampling device for chemical fertilizer detection includes a box body 1, a first feeding hole 3 is disposed at the top end of the box body 1, a first motor 2 is mounted at the top of the box body 1, a rotating rod 4 is fixedly mounted at an output end of the first motor 2, one end of the rotating rod 4, which is far away from the first motor 2, extends into the box body 1, a stirring blade 5 is mounted on the rotating rod 4, the chemical fertilizer enters the box body 1 from the first feeding hole 3, the stirring blade 5 is driven by the first motor 2 to rotate, the stirring blade 5 uniformly stirs the chemical fertilizer in the box body 1, so that the detection in the later period is more random, the sampling of the chemical fertilizer is more representative, and the accuracy of the chemical fertilizer detection is further improved, a first partition plate 22 is disposed in the box body 1, and a first discharge hole is disposed on the first partition plate 22, a second partition plate is arranged below the first partition plate 22, a second feed inlet is arranged on the second partition plate, the second feed inlet is arranged below the first discharge outlet, the diameter of the second feed inlet is equal to that of the first discharge outlet, a moving block 11 is arranged between the first discharge outlet and the second feed inlet, the moving block 11 is of a cube structure, the side length of the moving block is larger than the diameters of the first discharge outlet and the first feed inlet 3, one end of the moving block 11 is fixedly connected with a toothed groove plate, an expansion link 12 is arranged on the inner side wall of the box body 1, one end, away from the side wall of the box body 1, of the expansion link 12 is fixedly connected with the moving block 11, a first spring 13 is sleeved on the expansion link 12, one end of the first spring 13 is fixedly connected with the side wall of the box body 1, the other end of the first spring 13 is fixedly connected with the moving block 11, one end, away from a fixed block, of the toothed groove plate extends out of the box body 1 and is connected with a handle 15, the outer fixedly connected with diaphragm 18 of box 1, the guiding hole has been seted up on diaphragm 18, the stop collar is installed at the guiding hole both ends, be provided with pull rod 19 in the guiding hole, 19 one end fixedly connected with pull handle 17 of pull rod, the 19 other end of pull rod is connected with one-way toothed plate 16, reset spring 20 has been cup jointed on the pull rod 19, and during the sampling, pulling handle 15 makes the tooth's socket board remove, and tooth's socket board moves movable block 11 and removes, can compress first spring 13 this moment, when pulling suitable position, first discharge gate and second feed inlet intercommunication, and one-way toothed plate 16 has restricted tooth's socket board and has moved back, can make the chemical fertilizer enter into quantitative sampling device, and after the sample, pulling pull handle 17 makes one-way toothed plate 16 break away from with the tooth's socket board to movable block up first discharge gate 11 recovery normal position.
Example 2
Please refer to fig. 1-4, on the basis of embodiment 1, the quantitative sampling device comprises a honeycomb block 6, the honeycomb block 6 is rotatably connected with the bottom of the box body 1, a through hole 7 is arranged on the honeycomb block 6, the through hole 7 is annularly arranged and provided with three, the diameter of the through hole 7 is the same, the bottom of the box body 1 is rotatably connected with a disc 8, the disc 8 is fixedly connected with the honeycomb block 6 through a rotating shaft 10, a handle 9 is eccentrically arranged on the disc 8, a second discharge hole is arranged at the bottom of the box body 1 and corresponds to the position of the through hole 7, a control valve 21 is arranged on the second discharge hole, the fertilizer enters the through hole 7 through a second feed inlet, the handle 9 is rotated to rotate the honeycomb block 6 when the fertilizer fills up the through hole 7, the adjacent through hole 7 is rotated to the corresponding position to continue sampling, and the through hole 7 filled up with the fertilizer can be rotated to the second discharge hole to the corresponding collecting device from the second discharge hole Therefore, the amount of the sampled sample at each time can be guaranteed to be the same, the sampling is more accurate, and the efficiency of sampling can be improved by arranging the three through holes 7.
The utility model discloses a theory of operation is: the stirring blade 5 is driven to rotate by the first motor 2, the chemical fertilizer in the box body 1 is uniformly stirred by the stirring blade 5, so that later detection is more random, the sampling of the chemical fertilizer is more representative, the accuracy of chemical fertilizer detection is further improved, during sampling, the handle 15 is pulled to move the toothed plate, the toothed plate moves the moving block 11, the first spring 13 is compressed at the moment, when the chemical fertilizer is pulled to a proper position, the first discharge hole is communicated with the second feed hole, the toothed plate is limited by the one-way toothed plate 16 to move back, the chemical fertilizer can enter the quantitative sampling device, the chemical fertilizer enters the through hole 7 through the second feed hole, when the through hole 7 is filled with the chemical fertilizer, the honeycomb block 6 is rotated by rotating the handle 9, the adjacent through hole 7 is rotated to the corresponding position to continue sampling, when the through hole 7 filled with the chemical fertilizer is rotated to the second discharge hole, the chemical fertilizer can fall into the corresponding collecting device from the second discharge hole, can guarantee like this that the volume of the sample of sampling at every turn is the same for the sampling is more accurate, sets up the efficiency that three through-hole 7 also can improve the sampling simultaneously, and after the sample was ended, pulling pull 17 makes the one-way tooth plate 16 break away from with the toothed groove board, thereby the movable block 11 resumes the normal position and plugs up first discharge gate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a chemical fertilizer detects uses accurate high-efficient sampling device, includes box (1), its characterized in that, box (1) top is provided with first feed inlet (3), box (1) top installation is total first motor (2), first motor (2) output end fixed mounting has dwang (4), dwang (4) keep away from first motor (2) one end and extend to in box (1), install stirring vane (5) on dwang (4), in chemical fertilizer gets into box (1) from first feed inlet (3), be provided with first baffle (22) in box (1), first discharge gate has been seted up on first baffle (22), first baffle (22) below is provided with the second baffle, be provided with the second feed inlet on the second baffle, the second feed inlet sets up below first discharge gate and the diameter equals greatly with first discharge gate, a moving block (11) is arranged between the first discharge port and the second feed port, one end of the moving block (11) is fixedly connected with the toothed groove plate, one end, far away from the fixed block, of the toothed groove plate extends out of the box body (1) and is connected with a handle (15), a transverse plate (18) is fixedly connected with the outside of the box body (1), a guide hole is formed in the transverse plate (18), limiting sleeves are installed at two ends of the guide hole, a pull rod (19) is arranged in the guide hole, one end of the pull rod (19) is fixedly connected with a pull handle (17), the other end of the pull rod (19) is connected with an one-way toothed plate (16), a reset spring (20) is sleeved on the pull rod (19), during sampling, the chemical fertilizer enters a quantitative sampling device by pulling the handle (15), the quantitative sampling device comprises a honeycomb block (6), and the honeycomb block (6) is rotatably connected with the bottom of the box body (1), be provided with through-hole (7) on honeycomb piece (6), box (1) bottom is rotated and is connected with disc (8), disc (8) are through pivot (10) and honeycomb piece (6) fixed connection, box (1) bottom is provided with the second discharge gate, the second discharge gate corresponds with through-hole (7) position, install control valve (21) on the second discharge gate.
2. The accurate and efficient sampling device for fertilizer detection as claimed in claim 1, wherein the inner side wall of the box body (1) is provided with an expansion link (12).
3. The accurate and efficient sampling device for fertilizer detection as claimed in claim 2, wherein the telescopic rod (12) is sleeved with a first spring (13), one end of the first spring (13) is fixedly connected with the side wall of the box body (1), and the other end of the first spring (13) is fixedly connected with the moving block (11).
4. The accurate and efficient sampling device for fertilizer detection as claimed in claim 1, wherein the moving block (11) is a cube structure, and the side length is greater than the diameter of the first discharge port and the first feed port (3).
5. The accurate and efficient sampling device for fertilizer detection as claimed in claim 1, wherein three through holes (7) are arranged in a ring shape, and the diameters of the through holes (7) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005433.1U CN214277507U (en) | 2021-01-04 | 2021-01-04 | Accurate and efficient sampling device for chemical fertilizer detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005433.1U CN214277507U (en) | 2021-01-04 | 2021-01-04 | Accurate and efficient sampling device for chemical fertilizer detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214277507U true CN214277507U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120005433.1U Expired - Fee Related CN214277507U (en) | 2021-01-04 | 2021-01-04 | Accurate and efficient sampling device for chemical fertilizer detection |
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| CN (1) | CN214277507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018641A (en) * | 2021-11-03 | 2022-02-08 | 山东省农业科学院畜牧兽医研究所 | Sampling device for measuring feed moisture |
-
2021
- 2021-01-04 CN CN202120005433.1U patent/CN214277507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018641A (en) * | 2021-11-03 | 2022-02-08 | 山东省农业科学院畜牧兽医研究所 | Sampling device for measuring feed moisture |
| CN114018641B (en) * | 2021-11-03 | 2023-10-13 | 山东省农业科学院畜牧兽医研究所 | Sampling device for feed moisture measurement |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |