CN110720269A - Soil fertilizer distributor based on agricultural big data - Google Patents
Soil fertilizer distributor based on agricultural big data Download PDFInfo
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- CN110720269A CN110720269A CN201911162527.3A CN201911162527A CN110720269A CN 110720269 A CN110720269 A CN 110720269A CN 201911162527 A CN201911162527 A CN 201911162527A CN 110720269 A CN110720269 A CN 110720269A
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- 239000002881 soil fertilizer Substances 0.000 title claims abstract description 18
- 239000003337 fertilizer Substances 0.000 claims abstract description 37
- 238000009331 sowing Methods 0.000 claims abstract description 33
- 239000002689 soil Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 3
- 230000004720 fertilization Effects 0.000 abstract description 10
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 5
- 230000035558 fertility Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 238000013079 data visualisation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a soil fertilizer applicator based on agricultural big data, which comprises a sowing box, wherein a push handle is fixed on the side wall of the sowing box, a plurality of telescopic rods are fixed at the bottom of the sowing box, a support plate is welded at the lower end of each telescopic rod, the bottom of each support plate is rotatably connected with a roller, a soil turning driving mechanism for improving the fertilizing effect is arranged at the outer bottom of the sowing box, and a first rotating shaft and a second rotating shaft are rotatably connected with the inner wall of the sowing box. Has the advantages that: through the length of adjustment telescopic link, can adjust the height of scattering the case, and then the adjustment shovel of turning over the ground and the distance on ground, the shovel of turning over the ground can not contact with ground when moving on the flat ground, guarantees the removal that whole fertilizer distributor can be convenient under the roll of gyro wheel, and the during operation in the farmland, can adjust the degree of depth that the shovel of turning over the ground inserted the farmland and then the degree of depth that the adjustment loosens the soil, and then applicable fertilization and seeding work under the multiple condition.
Description
Technical Field
The invention relates to the technical field of agricultural big data, in particular to a soil fertilizer applicator based on agricultural big data.
Background
The agricultural big data is a data set which is generated after self characteristics such as agricultural regionality, seasonality, diversity, periodicity and the like are fused, has wide sources, various types, complex structure and potential value, and is difficult to be processed and analyzed by a common method; the agricultural big data is the practice of big data concepts, technologies and methods in agriculture, relates to various links such as ploughing, sowing, fertilizing, killing insects, harvesting, storing, breeding and the like, and is data analysis and mining across industries, professions and businesses and data visualization.
In order to improve the soil fertility, the farmland needs to be fertilized and loosened, the matching degree between the soil fertility and resources required by crop growth can be accurately known through monitoring data provided by a large agricultural data platform, and the farmland is reasonably fertilized; at present to the fertilization, still scatter through the manual work under most circumstances, the manual work is scattered back fertilizer and is located the surface in farmland, very easily receives natural environment's influence, especially in strong wind weather, fertilizer is blown away from the farmland easily, leads to the fertilization effect to reduce to fertilizer is easy caking after piling up of certain time, directly scatters and will seriously influence the absorption of crops to fertilizer, and present fertilization process can not carry out effectual rolling to fertilizer and refine the processing.
Disclosure of Invention
The invention aims to solve the problem of poor farmland fertilization quality in the prior art, and provides a soil fertilizer applicator based on agricultural big data.
In order to achieve the purpose, the invention adopts the following technical scheme: a soil fertilizer applicator based on agricultural big data comprises a sowing box, wherein a push handle is fixed on the side wall of the sowing box, a plurality of telescopic rods are fixed at the bottom of the sowing box, a support plate is welded at the lower end of each telescopic rod, the bottom of each support plate is rotatably connected with a roller, the outer bottom of the sowing box is provided with a soil turning driving mechanism for improving the fertilizing effect, the inner wall of the sowing box is rotationally connected with a first rotating shaft and a second rotating shaft, a transmission worm gear and a driving gear are fixed on the circumferential side wall of the first rotating shaft, a driven gear meshed with the driving gear and two groups of rolling mechanisms for fertilizer refining are fixed on the circumferential side wall of the second rotating shaft, two feed inlets are formed in the top of the scattering box in a penetrating mode, two storage boxes corresponding to the two feed inlets are fixed to the top of the scattering box, and the two storage boxes are connected with a discharging mechanism.
In foretell soil fertilizer distributor based on agricultural big data, the actuating mechanism that digs is including fixing drive case and the driving motor who spills the outer bottom of case, driving motor's output shaft welding has the worm that runs through drive case lateral wall, the downside meshing of worm has drive worm wheel, drive worm wheel's both sides all are fixed with the connecting axle, two the connecting axle all runs through the rotation with the lateral wall of drive case and is connected, two the connecting axle is located one section outside circumference lateral wall of drive case and all welds a plurality of shovels that turn over the ground, the bottom of spilling the case runs through the spread groove of seting up with drive case intercommunication, the transmission worm wheel runs through the spread groove and meshes with the worm mutually.
In foretell soil fertilizer distributor based on agricultural big data, rolling mechanism is including fixing drive wheel and the briquetting on second pivot circumference lateral wall, the groove of grinding has been seted up to drive wheel circumference lateral wall, the bottom in groove of grinding is connected with a plurality of clamp plates through the torsional spring rotation, the inner wall of scattering the case is fixed with the push rod, the one end that the push rod is close to the drive wheel welds with the lateral wall of briquetting mutually, the lateral wall of briquetting is fixed with a plurality of pressure teeth, the bottom of scattering the case is run through and has been seted up the discharge gate, the discharge gate is located the drive wheel under.
In foretell soil fertilizer distributor based on agricultural big data, drop feed mechanism includes the connecting plate, the downside of connecting plate is fixed with the push pedal, the equal shareholder in both ends of connecting plate has the slide bar that runs through storage tank bottom open-ended, two the slide bar is located the inside one end of two storage tanks and all is fixed with the closing plate, two the closing plate all is through reset spring and the bottom elastic connection of storage tank, the circumference lateral wall of second pivot is fixed with a plurality of bull sticks.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the height of the sowing box can be adjusted by adjusting the length of the telescopic rod, so that the distance between the land-turning shovel and the ground is adjusted, the land-turning shovel can not be in contact with the ground when moving on the flat ground, the whole fertilizer applicator can be conveniently moved under the rolling of the roller, and the depth of the land-turning shovel inserted into the farmland can be adjusted so as to adjust the depth of loose soil when the fertilizer applicator works in the farmland, so that the fertilizer applicator is suitable for fertilizing and sowing under various conditions;
2. according to the invention, the driving motor rotates to finally drive the turning shovel to rotate, so that the soil loosening of a farmland can be realized, the air is dredged, the ground temperature is improved, the activity of soil microorganisms is facilitated, the decomposition of organic substances is promoted, the soil nutrient supply capacity is increased, the nutrient condition is improved, the fertility of the farmland is increased, and the labor intensity of manual soil loosening can be greatly reduced;
3. according to the waste material pressing device, the rotating rod is driven to rotate by the rotation of the second rotating shaft, so that the rotating rod intermittently pushes the push plate to move, waste materials in the storage box can be intermittently released, the released fertilizer drops in the rolling groove, the pressing plate is in contact with the pressing teeth along with the rotation of the driving wheel, the waste materials in the rolling groove are extruded after the pressing plate deflects, the waste materials can be rolled and refined, and the fertilizer application effect is prevented from being influenced by the caking of the fertilizer;
4. according to the invention, the soil can be turned over and carried by the soil turning shovel, so that the fertilizer can fall on the turned-over surface after falling, and after the soil returns to a farmland, the fertilizer is covered by the soil, so that the fertilizer can be better contacted with the soil, meanwhile, the influence of natural environmental factors such as strong wind and the like on the fertilizer is avoided, and the fertilizer can be fully absorbed by the soil after being applied;
5. according to the invention, the position of the pressing block can be adjusted through the push rod, so that the pressing plate is not contacted with the pressing teeth in the rotating process, and further, the device can be applied to the sowing of partial seeds, the seeds can not be damaged, the seeds can be effectively buried, the damage of flying birds to the seeds can be avoided for the sowing type seeds, and the budding rate of the seeds is ensured.
Drawings
FIG. 1 is a schematic structural diagram of a soil fertilizer applicator based on agricultural big data, which is provided by the invention;
FIG. 2 is a side sectional view of a soil fertilizer applicator based on agricultural big data according to the present invention;
FIG. 3 is a cross-sectional view of a driving wheel part in the soil fertilizer distributor based on agricultural big data, which is provided by the invention;
fig. 4 is a side view of a turning shovel part in the soil fertilizer applicator based on agricultural big data.
In the figure: 1 spreading box, 2 pushing handles, 3 telescopic rods, 4 supporting plates, 5 rollers, 6 first rotating shafts, 7 transmission worm wheels, 8 driving gears, 9 second rotating shafts, 10 driven gears, 11 rotating rods, 12 feeding holes, 13 storage boxes, 14 driving boxes, 15 driving motors, 16 worms, 17 driving worm wheels, 18 connecting shafts, 19 ground turning shovels, 20 push rods, 21 connecting grooves, 22 transmission wheels, 23 grinding grooves, 24 pressing plates, 25 pressing blocks, 26 pressing teeth, 27 discharging holes, 28 return springs, 29 sealing plates, 30 sliding rods, 31 connecting plates and 32 pushing plates.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-4, a soil fertilizer applicator based on agricultural big data comprises a sowing box 1, a push handle 2 is fixed on the side wall of the sowing box 1, a plurality of telescopic rods 3 are fixed on the bottom of the sowing box 1, a support plate 4 is welded at the lower end of each telescopic rod 3, a roller 5 is rotatably connected with the bottom of each support plate 4, a soil turning driving mechanism for improving the fertilizing effect is arranged at the outer bottom of the sowing box 1, a first rotating shaft 6 and a second rotating shaft 9 are rotatably connected with the inner wall of the sowing box 1, a transmission worm wheel 7 and a driving gear 8 are fixed on the circumferential side wall of the first rotating shaft 6, a driven gear 10 meshed with the driving gear 8 and two groups of rolling mechanisms for fertilizer refining are fixed on the circumferential side wall of the second rotating shaft 9, two feed inlets 12 are arranged on the top of the sowing box 1 in a penetrating manner, two storage boxes 13 corresponding to the two feed inlets 12 are fixed on the top of the sowing box, the material storage box 13 is a funnel structure with openings at the upper end and the lower end, and the two material storage boxes 13 are connected with a material discharging mechanism together.
Soil-turning driving mechanism is including fixing drive box 14 and the driving motor 15 in the case of scattering 1 outer bottom, driving motor 15's output shaft welding has the worm 16 that runs through drive box 14 lateral wall, the downside meshing of worm 16 has drive worm wheel 17, drive worm wheel 17's both sides all are fixed with connecting axle 18, two connecting axles 18 all run through the rotation with drive box 14's lateral wall and are connected, two connecting axles 18 are located drive box 14 outside one section circumference lateral wall and all have a plurality of shovels 19 of turning over the ground, it is sickle-shaped to turn over the shovel 19, can dig earth and carry at the rotation in-process, the bottom of scattering case 1 runs through the spread groove 21 of seting up with drive box 14 intercommunication, transmission worm wheel 7 runs through spread groove 21 and meshes with worm 16 mutually.
The rolling mechanism comprises a driving wheel 22 and a pressing block 25 which are fixed on the circumferential side wall of the second rotating shaft 9, a rolling groove 23 is formed in the circumferential side wall of the driving wheel 22, the bottom of the rolling groove 23 is rotatably connected with a plurality of pressing plates 24 through torsion springs, a push rod 20 is fixed on the inner wall of the scattering box 1, one end, close to the driving wheel 22, of the push rod 20 is welded with the side wall of the pressing block 25, a plurality of pressing teeth 26 are fixed on the side wall of the pressing block 25, one side, provided with the pressing teeth 26, of the pressing block 25 is an arc surface, so that in the rotating process of the driving wheel 22, the pressing plates 24 inside the rolling groove 23 are continuously contacted with the pressing teeth 26, the pressing plates 24 continuously and repeatedly extrude fertilizer, the purpose of rolling and cracking is further achieved, the fertilizer cannot be caked to ensure the fertilizer applying quality, a discharge port 27 is formed in the bottom of the scattering, guarantee that the inside fertilizer that drops of rolling groove 23 can be accurate drop to turning over the land on shovel 19, realize effectively fertilizing earth.
Drop feed mechanism includes connecting plate 31, connecting plate 31's downside is fixed with push pedal 32, connecting plate 31's the equal stockholder in both ends has the slide bar 30 that runs through storage case 13 bottom open-ended, two slide bars 30 are located the inside one end of two storage cases 13 and all are fixed with closing plate 29, two closing plate 29 all are through the bottom elastic connection of reset spring 28 with storage case 13, closing plate 29 blocks up the lower extreme opening of storage case 13 under reset spring 28's elastic force, the fertilizer of avoiding storing continuously drops, the circumference lateral wall of second pivot 9 is fixed with a plurality of bull stick 11, the lower extreme lateral wall of push pedal 32 is the inclined plane, wholly be the spring bolt form, bull stick 11 rotates the back and will promote push pedal 32 rebound.
According to the method, farm land data are obtained according to a soil monitoring system and a planting production management system of an agricultural big data platform, crop growth data are collected at the same time, the matching degree between the soil fertility and resources required by crop growth is known, reasonable planning is made on the farmland fertilization time and the fertilization amount, the farmland fertilization is ensured to be in line with the crop growth, and a good environment is further provided for the growth of crops;
when the farmland is fertilized, the length of the telescopic rod 3 is firstly adjusted to adjust the supporting height of the supporting plate 4, so that the land turning shovel 19 is contacted with the ground, the soil can be dug up after the land turning shovel 19 rotates, then granular fertilizer is poured into the storage box 13, and at the moment, the bottom of the storage box 13 is blocked by the sealing plate 29, so that the fertilizer can be effectively stored;
then the driving motor 15 is started and the sowing box 1 is slowly pushed to advance, under the driving of the driving motor 15, the worm 16 drives the driving worm wheel 17 and the transmission worm wheel 7 to simultaneously rotate, the rotation of the driving worm wheel 17 drives the connecting shaft 18 to rotate, so that the land turning shovel 19 rotates and continuously excavates soil, and releases soil after rotating for one circle, thereby realizing the purpose of loosening the soil, and as the sowing box 1 advances slowly, and the land turning shovel 19 rotates relatively fast, the land turning shovel 19 can effectively renovate and loosen soil in a certain area effectively, and the condition that the soil carried with the land advances is not caused;
meanwhile, the rotation of the transmission worm wheel 7 drives the first rotating shaft 6 to rotate, so that the driving gear 8 drives the driven gear 10 to rotate after rotating, the second rotating shaft 9 rotates and drives the two transmission wheels 22 to rotate, the second rotating shaft 9 drives the plurality of rotating rods 11 to rotate along with the second rotating shaft 9, the rotating rods 11 intermittently push the push plate 32 to move upwards, the sealing plate 29 intermittently moves upwards, and the bottom of the storage box 13 is intermittently opened and releases fertilizer;
the fallen fertilizer is limited by the pressing plate 24 and is positioned inside the rolling groove 23, along with the rotation of the driving wheel 22, the pressing plate 24 inside the rolling groove 23 is continuously contacted with the pressing teeth 26 on the side wall of the pressing block 25, so that the pressing plate 24 is pushed to deflect, and further the pressing plate 24 extrudes the fertilizer inside the rolling groove 23, so that the rolling of the fertilizer is realized, the influence of caking caused by moisture after the fertilizer is placed for a long time on the fertilizing effect is eliminated, the fertilizer can be better contacted with soil after being spread, and the condition of uneven spreading is avoided as much as possible;
along with the rotation of drive wheel 22, the fertilizer after rolling will drop under the action of gravity, under this state, the fertilizer that drops is tiny graininess and drops to turning over the ground shovel 19 inside through discharge gate 27, because turning over the ground shovel 19 and dig earth and carry, and dig the turn-over that the process will cause earth, make the waste material that drops will scatter at the face of renovating of earth, and along with the rotation of turning over the ground shovel 19, the earth of digging gets back to the farmland again, and the earth of dropping this moment turns over the face and will still be in the lower extreme, make fertilizer bury the underground thereupon, and can not scatter on the surface, can not influence fertilization quality because of the influence of farmland natural environment such as wind blowing, very big improvement fertilization quality, and earth has also obtained not hard up processing, make the absorption effect of earth to fertilizer improve.
Except that fertilizeing, when planting in the face of the type seed of broadcasting at random, can shrink push rod 20, make the position of briquetting 25 obtain the adjustment, make briquetting 25 surperficial pressure tooth 26 no longer contact with clamp plate 24, then pour the seed into storage case 13 inside, start driving motor 15 back, the seed drops the in-process and can not receive and roll, can not lead to the fact the influence to the seed survival, the seed will be buried underground by effectual simultaneously, effectively covered by earth, can be very big avoid the threat to the seed such as flying bird, make the survival rate of seed obtain very big improvement.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A soil fertilizer applicator based on agricultural big data comprises a sowing box (1) and is characterized in that a pushing handle (2) is fixed on the side wall of the sowing box (1), a plurality of telescopic rods (3) are fixed at the bottom of the sowing box (1), a supporting plate (4) is welded at the lower end of each telescopic rod (3), a roller (5) is rotatably connected at the bottom of each supporting plate (4), a soil turning driving mechanism for improving the fertilizing effect is arranged at the outer bottom of the sowing box (1), a first rotating shaft (6) and a second rotating shaft (9) are rotatably connected on the inner wall of the sowing box (1), a transmission worm gear (7) and a driving gear (8) are fixed on the circumferential side wall of the first rotating shaft (6), a driven gear (10) meshed with the driving gear (8) and two groups of rolling mechanisms for refining fertilizer are fixed on the circumferential side wall of the second rotating shaft (9), two feed inlets (12) are arranged at the top of the sowing box (1) in a penetrating mode, two storage boxes (13) corresponding to the two feed inlets (12) are fixed at the top of the sowing box (1), and the two storage boxes (13) are connected with a material placing mechanism together.
2. The agricultural big data-based soil fertilizer distributor according to claim 1, the soil turning driving mechanism comprises a driving box (14) and a driving motor (15) which are fixed at the outer bottom of the sowing box (1), a worm (16) penetrating through the side wall of the driving box (14) is welded on an output shaft of the driving motor (15), a driving worm wheel (17) is meshed with the lower side of the worm (16), connecting shafts (18) are fixed on two sides of the driving worm wheel (17), the two connecting shafts (18) are connected with the side wall of the driving box (14) in a penetrating and rotating mode, a plurality of ground turning shovels (19) are welded on the circumferential side wall, located on one section of the outer portion of the driving box (14), of the two connecting shafts (18), the bottom of the sowing box (1) is provided with a connecting groove (21) communicated with the driving box (14) in a penetrating way, the transmission worm wheel (7) penetrates through the connecting groove (21) and is meshed with the worm (16).
3. The soil fertilizer distributor based on agricultural big data of claim 1, characterized in that, rolling mechanism is including fixing drive wheel (22) and briquetting (25) on second pivot (9) circumference lateral wall, drive wheel (22) circumference lateral wall has seted up rolling groove (23), the bottom of rolling groove (23) is connected with a plurality of clamp plates (24) through the torsional spring rotation, the inner wall of scattering case (1) is fixed with push rod (20), the one end that push rod (20) are close to drive wheel (22) welds mutually with the lateral wall of briquetting (25), the lateral wall of briquetting (25) is fixed with a plurality of pressure teeth (26), the bottom of scattering case (1) runs through and has seted up discharge gate (27), discharge gate (27) are located the drive wheel (22) under.
4. The soil fertilizer distributor based on agricultural big data as claimed in claim 1, wherein the discharging mechanism comprises a connecting plate (31), a push plate (32) is fixed on the lower side of the connecting plate (31), two ends of the connecting plate (31) are provided with slide bars (30) penetrating through the bottom opening of the storage box (13), one ends of the two slide bars (30) inside the two storage boxes (13) are respectively provided with a sealing plate (29), the two sealing plates (29) are respectively elastically connected with the bottoms of the storage boxes (13) through a return spring (28), and the circumferential side wall of the second rotating shaft (9) is provided with a plurality of rotating rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911162527.3A CN110720269A (en) | 2019-11-25 | 2019-11-25 | Soil fertilizer distributor based on agricultural big data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911162527.3A CN110720269A (en) | 2019-11-25 | 2019-11-25 | Soil fertilizer distributor based on agricultural big data |
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| CN110720269A true CN110720269A (en) | 2020-01-24 |
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| CN201911162527.3A Withdrawn CN110720269A (en) | 2019-11-25 | 2019-11-25 | Soil fertilizer distributor based on agricultural big data |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112970356A (en) * | 2021-02-03 | 2021-06-18 | 程燕红 | Soil loosening equipment for agricultural planting |
| CN114051808A (en) * | 2021-12-08 | 2022-02-18 | 李君� | Variable organic fertilizer fertilizing device and application method thereof |
| CN115039542A (en) * | 2022-07-04 | 2022-09-13 | 曹颖镒 | Automatic seed sowing device and method for agricultural planting |
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| EP0459175A1 (en) * | 1990-05-16 | 1991-12-04 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Agricultural machine with a combination of tools |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112970356A (en) * | 2021-02-03 | 2021-06-18 | 程燕红 | Soil loosening equipment for agricultural planting |
| CN112970356B (en) * | 2021-02-03 | 2022-09-23 | 程燕红 | Soil loosening equipment for agricultural planting |
| CN114051808A (en) * | 2021-12-08 | 2022-02-18 | 李君� | Variable organic fertilizer fertilizing device and application method thereof |
| CN115039542A (en) * | 2022-07-04 | 2022-09-13 | 曹颖镒 | Automatic seed sowing device and method for agricultural planting |
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Application publication date: 20200124 |