CN110235577B - Deep underground fertilizing device for agricultural planting - Google Patents
Deep underground fertilizing device for agricultural planting Download PDFInfo
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- CN110235577B CN110235577B CN201910678427.XA CN201910678427A CN110235577B CN 110235577 B CN110235577 B CN 110235577B CN 201910678427 A CN201910678427 A CN 201910678427A CN 110235577 B CN110235577 B CN 110235577B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a deep underground fertilizing device for agricultural planting, which comprises a fertilizing box body, wherein a storage cavity is arranged in the fertilizing box body, fertilizer for fertilizing can be filled in the storage cavity, a material conveying pipeline communicated with the storage cavity is arranged in the bottom wall of the storage cavity, when a material pushing motor is started, the material pushing motor can drive a material pushing plate to push the fertilizer in the storage cavity into the material conveying pipeline, after the power transmission of a clutch is controlled to be communicated, the material pushing motor drives a rotating wheel and a partition plate to rotate, the fertilizer in the material conveying pipeline can be conveyed out, manual fertilizing can be replaced, the traditional fertilizing mode can be changed during fertilizing, the fertilizer is directly applied underground, the crop can absorb the fertilizer more quickly, the amount of the fertilizer can be quantitatively and discontinuously controlled during the throwing of the fertilizer, and soil loosening operation is performed on the crop indirectly during work, can improve the fertilizer absorption capacity and the expansion of crops and is worthy of popularization.
Description
Technical Field
The invention relates to the field of agricultural planting, in particular to a deep underground fertilizing device for agricultural planting.
Background
In some plantations, in order to enable crops to grow normally, except that the crops need to be weeded and treated with insect-proof, the crops also need to be fertilized, when fertilizing the crops at present, the fertilizers are generally thrown around the crops, but the fertilizers also need to be melted for a period of time to be absorbed by the crops, and after some fertilizing equipment walks over on the soil, the fertilizers not only are not easily absorbed, but also the soil is compacted, so that the root systems of the crops are more difficult to absorb the fertilizers.
Disclosure of Invention
The invention aims to provide a deep underground fertilizing device for agricultural planting, which is used for overcoming the defects in the prior art.
The deep underground fertilizing device for agricultural planting comprises a fertilizing box body, wherein a storage cavity is formed in the fertilizing box body, fertilizer for fertilizing can be filled in the storage cavity, a material conveying pipeline communicated with the storage cavity is arranged in the bottom wall of the storage cavity, a rotating wheel cavity is formed in the material conveying pipeline, a rotating wheel is rotatably mounted in the rotating wheel cavity, a partition plate is fixedly mounted on the rotating wheel, the fertilizer in the storage cavity can be quantitatively taken and used when the rotating wheel and the partition plate rotate, a material pushing mechanism capable of pushing the fertilizer into the material conveying pipeline is arranged in the storage cavity, a first gear cavity is formed in the fertilizing box body, a drill bit space is arranged on the lower side of the first gear cavity, a rotating sleeve is rotatably mounted between the drill bit space and the first gear cavity, and a drill bit capable of drilling soil is mounted on the rotating sleeve through splines, rotate to sheathe in be connected with can drive rotate the cover with drill bit pivoted power unit, be equipped with the intercommunication space in the drill bit, fertilizer in the biography material pipeline can slide into in the intercommunication space, intercommunication space diapire with slidable mounting shrouding between the drill bit lateral surface, when the shrouding glides downwards, can make the direct roll-off of fertilizer in the intercommunication space to the bored downthehole, be equipped with in the fertilization box and send fertilizer into soil and drive the drill bit and downwards bore the control mechanism that the soil fed, drill bit space left side still is equipped with the clearance mechanism that can clear up the soil that digs.
On the basis of the technical scheme, the material pushing mechanism comprises a material pushing motor fixedly installed in the bottom wall of the storage cavity, a material pushing plate shaft is fixedly installed on an output shaft of the material pushing motor, a material pushing plate is fixedly installed on the material pushing plate shaft, a bevel gear cavity is arranged on the lower side of the storage cavity, a first bevel gear shaft is fixedly installed on an output shaft of the lower side of the material pushing motor and penetrates through the bevel gear cavity, a clutch is fixedly installed on the bevel gear cavity, a first bevel gear is fixedly installed on the first bevel gear shaft, a second bevel gear shaft is rotatably installed between the rotating wheel cavity and the bevel gear cavity, the second bevel gear shaft is fixedly connected with the rotating wheel, a second bevel gear is fixedly installed on the second bevel gear shaft, and the second bevel gear is meshed with the first bevel gear.
On the basis of the technical scheme, the power mechanism comprises a soil drilling motor fixedly installed on the top surface of the first gear cavity, a gear shaft is fixedly installed on an output shaft of the soil drilling motor, a first gear is fixedly installed on the gear shaft, the first gear cavity is communicated with the material conveying pipeline, the rotating sleeve is hollow, a second gear is fixedly installed on the top surface of the rotating sleeve, and the second gear is meshed with the first gear.
On the basis of the technical scheme, the control mechanism comprises a connecting plate fixedly mounted on the top surface of the sealing plate, the connecting plate is fixedly mounted with springs between the bottom walls of the communicating space, telescopic rods are rotatably mounted on the connecting plate and are provided with two telescopic rods, the two telescopic rods are slidably mounted up and down, the telescopic rods on the upper side are fixedly mounted between the top walls of the first gear cavities, the upper side of each first gear cavity is provided with a winding cavity, a winding motor is fixedly mounted in the inner wall of the right side of the winding cavity, a winding drum shaft is fixedly mounted on an output shaft of the winding motor, a winding drum is fixedly mounted on the winding drum shaft, winding is fixedly wound on the winding drum, and the other side of the winding is fixedly connected with the telescopic rod of the lower.
On the basis of the technical scheme, the feeding motor is fixedly installed on the top surface of the drill bit space, the threaded shaft is fixedly installed on the output shaft of the feeding motor, the drill bit is rotatably provided with the threaded connecting rod, and the threaded connecting rod and the threaded shaft are installed in a threaded mode.
On the basis of the technical scheme, the cleaning mechanism comprises a second gear cavity arranged on the left side of the drill bit space, a cleaning motor is fixedly installed on the top surface of the second gear cavity, a cleaning motor shaft is fixedly installed on an output shaft of the cleaning motor, a third gear is fixedly installed on the cleaning motor shaft, a cleaning disc shaft is symmetrically installed between the bottom wall of the second gear cavity and the bottom surface of the fertilizing box body in a front-back rotating mode, a fourth gear is fixedly installed on the cleaning disc shaft and meshed with the third gear, and a cleaning disc is fixedly installed on the bottom surface of the cleaning disc shaft.
On the basis of the technical scheme, a water tank is arranged in the fertilizing box body, and a water pipe communicated with the water tank is fixedly arranged on the bottom wall of the water tank.
The invention has the beneficial effects that: the invention can replace manual fertilization, can change the traditional fertilization mode during fertilization, directly apply the fertilizer underground, can sprinkle water on the soil after the fertilizer is sprinkled in the soil, can quickly dissolve the fertilizer, can enable crops to quickly absorb the fertilizer, can quantitatively and discontinuously control the amount of the sprinkled fertilizer during the sprinkling of the fertilizer,
need send into the underground with fertilizer when fertilizeing, the during operation has carried out the operation of loosening the soil to the crop indirectly, can improve the ability and the expansion of crop absorption fertilizer, is worth promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-3, the deep underground fertilizer apparatus for agricultural planting according to the embodiment of the present invention includes a fertilizer box 10, a storage cavity 21 is provided in the fertilizer box 10, fertilizer for fertilizer application can be loaded into the storage cavity 21, a material conveying pipe 31 communicating with the storage cavity 21 is provided in a bottom wall of the storage cavity 21, a rotating wheel cavity 55 is provided in the material conveying pipe 31, a rotating wheel 32 is rotatably installed in the rotating wheel cavity 55, a partition plate 33 is fixedly installed on the rotating wheel 32, quantitative taking of the fertilizer in the storage cavity 21 can be performed when the rotating wheel 32 and the partition plate 33 rotate, a material pushing mechanism 80 capable of pushing the fertilizer into the material conveying pipe 31 is provided in the storage cavity 21, a first gear cavity 14 is provided in the fertilizer box 10, a drill bit space 37 is provided at a lower side of the first gear cavity 14, a rotating sleeve 47 is rotatably installed between the drill bit space 37 and the first gear cavity 14, the utility model discloses a fertilizer applying box, including the fertilization box body 10, rotate cover 47 and be connected with the rotation cover 47 on the cover 47, the spline installation can be gone up to the rotation cover 47 and the drill bit 44 pivoted power unit 81, be equipped with intercommunication space 41 in the drill bit 44, fertilizer in the biography material pipeline 31 can slide into in the intercommunication space 41, intercommunication space 41 diapire with slidable mounting shrouding 39 between the drill bit 44 lateral surface, when shrouding 39 slides down, can make the direct roll-off of fertilizer that slides into in the intercommunication space 41 to the downthehole of drilling, be equipped with in the fertilization box body 10 and can send fertilizer into in the soil and drive drill bit 44 and bore the control mechanism 82 that soil fed downwards, drill bit space 37 left side still is equipped with the clearance mechanism 83 that can clear up the soil that digs up.
In addition, in one embodiment, the pushing mechanism 80 includes a pushing motor 24 fixedly installed in the bottom wall of the material storage cavity 21, a pushing plate shaft 23 is fixedly installed on an output shaft of the pushing motor 24, a pushing plate 22 is fixedly installed on the pushing plate shaft 23, a bevel gear cavity 26 is arranged at the lower side of the material storage cavity 21, a first bevel gear shaft 28 is fixedly installed on an output shaft at the lower side of the pushing motor 24, the first bevel gear shaft 28 penetrates through the bevel gear cavity 26, a clutch 25 is fixedly installed on the bevel gear cavity 26, a first bevel gear 27 is fixedly installed on the first bevel gear shaft 28, a second bevel gear shaft 29 is rotatably installed between the rotating wheel cavity 55 and the bevel gear cavity 26, the second bevel gear shaft 29 is fixedly connected with the rotating wheel 32, a second bevel gear 30 is fixedly installed on the second bevel gear shaft 29, and the second bevel gear 30 is engaged with the first bevel gear 27, when the pushing motor 24 is started, the pushing motor 24 can drive the pushing plate 22 to push the fertilizer in the storage cavity 21 into the material conveying pipeline 31, after the power transmission of the control clutch 25 is communicated, the pushing motor 24 drives the first bevel gear 27 to rotate, the first bevel gear 27 rotates to drive the second bevel gear 30 to rotate, and the second bevel gear 30 drives the rotating wheel 32 and the partition plate 33 to rotate, so that the fertilizer in the material conveying pipeline 31 can be conveyed out.
In addition, in one embodiment, the power mechanism 81 includes an earth drilling motor 13 fixedly installed on the top surface of the first gear cavity 14, a gear shaft 15 is fixedly installed on an output shaft of the earth drilling motor 13, a first gear 16 is fixedly installed on the gear shaft 15, the first gear cavity 14 is communicated with the material conveying pipeline 31, the inside of the rotating sleeve 47 is hollow, a second gear 46 is fixedly installed on the top surface of the rotating sleeve 47, the second gear 46 is meshed with the first gear 16, after the earth drilling motor 13 is started, the earth drilling motor 13 drives the first gear 16 to rotate, the first gear 16 drives the second gear 46 to rotate, and the second gear 46 drives the drill bit 44 to rotate, so that earth drilling can be performed.
In addition, in one embodiment, the control mechanism 82 includes a connecting plate 43 fixedly mounted on the top surface of the sealing plate 39, the spring 42 is fixedly mounted between the connecting plate 43 and the bottom wall of the communicating space 41, two telescopic rods 45 are rotatably mounted on the connecting plate 43, the two telescopic rods 45 are slidably mounted up and down, the upper telescopic rod 45 is fixedly mounted between the top wall of the first gear cavity 14, the winding cavity 17 is formed on the upper side of the first gear cavity 14, the winding motor 20 is fixedly mounted in the inner wall of the right side of the winding cavity 17, the winding drum shaft 19 is fixedly mounted on the output shaft of the winding motor 20, the winding drum 18 is fixedly mounted on the winding drum shaft 19, the winding drum 18 is fixedly wound with the winding wire 40, the other side of the winding wire 40 is fixedly connected with the telescopic rod 45, when the winding motor 20 is started, the winding motor 20 drives the winding drum 18 to rotate, the winding drum 18 pulls the telescopic rod 45 and the sealing plate 39 to move upwards, so that fertilizer in the communicating space 41 cannot slide out, when the winding motor 20 is started reversely, the winding 40 is loosened, and the fertilizer in the communicating space 41 can be sent into the drilled soil.
In addition, in one embodiment, a feeding motor 35 is fixedly installed on the top surface of the bit space 37, a threaded shaft 38 is fixedly installed on an output shaft of the feeding motor 35, a threaded connecting rod 36 is rotatably installed on the bit 44, and the threaded connecting rod 36 is threadedly installed with the threaded shaft 38, so that when the feeding motor 35 is started, the feeding motor 35 can drive the bit 44 to downwards feed the drilling soil downwards, and when the feeding motor 35 is reversely started, the bit 44 can be driven to upwards recover.
In addition, in one embodiment, the cleaning mechanism 80 includes a second gear chamber 49 disposed to the left of the bit space 37, a cleaning motor 48 is fixedly arranged on the top surface of the second gear cavity 49, a cleaning motor shaft 50 is fixedly arranged on an output shaft of the cleaning motor 48, a third gear 51 is fixedly arranged on the cleaning motor shaft 50, a cleaning disc shaft 53 is symmetrically and rotationally arranged between the bottom wall of the second gear cavity 49 and the bottom surface of the fertilizing box body 10 in a front-back manner, a fourth gear 52 is fixedly arranged on the cleaning disk shaft 53, the fourth gear 52 is meshed with the third gear 51, a cleaning disk 54 is fixedly arranged on the bottom surface of the cleaning disk shaft 53, when the cleaning motor 48 is started, the cleaning motor 48 drives the third gear 51 to rotate, the third gear 51 rotates to drive the fourth gear 52 to rotate, the fourth gear 52 rotates to drive the cleaning disc 54 to rotate, and the planed soil can be filled and cleaned.
In addition, in one embodiment, a water tank 11 is arranged in the fertilizing tank body 10, a water pipe 12 communicated with the water tank 11 is fixedly arranged on the bottom wall of the water tank 11, and water in the water tank 11 can be sprayed after soil drilling and fertilizing are completed.
Fertilizer is poured into the storage cavity 21, when the pushing motor 24 is started, the pushing motor 24 can drive the pushing plate 22 to push the fertilizer in the storage cavity 21 into the material conveying pipeline 31, when the power transmission of the control clutch 25 is communicated, the pushing motor 24 drives the rotating wheel 32 and the partition plate 33 to rotate, so that the fertilizer in the material conveying pipeline 31 can be conveyed into the communicating space 41, after the soil drilling motor 13 is started, the soil drilling motor 13 drives the second gear 46 to rotate, the second gear 46 rotates to drive the drill bit 44 to rotate to drill soil, when the feeding motor 35 is started, the feeding motor 35 can drive the drill bit 44 to drill soil downwards, after the winding motor 20 is started, the winding motor 20 drives the telescopic rod 45 and the sealing plate 39 to move upwards, so that the fertilizer in the communicating space 41 cannot slide out, when the winding motor 20 is started reversely, the winding wire 40 is loosened, and the fertilizer in the communicating space 41 can be fed into the drilled soil, when the feed motor 35 is started reversely, the drill bit 44 can be driven to be recovered upwards, after the fertilization is completed, the cleaning motor 48 is started, the cleaning motor 48 drives the cleaning disc 54 to rotate, and the soil planed up in the process can be filled and cleaned.
The invention has the beneficial effects that: the invention can replace manual fertilization, can change the traditional fertilization mode during fertilization, directly apply the fertilizer underground, can sprinkle water on the soil after the fertilizer is sprinkled in the soil, can quickly dissolve the fertilizer, can enable crops to quickly absorb the fertilizer, can quantitatively and discontinuously control the amount of the sprinkled fertilizer during the sprinkling of the fertilizer,
need send into the underground with fertilizer when fertilizeing, the during operation has carried out the operation of loosening the soil to the crop indirectly, can improve the ability and the expansion of crop absorption fertilizer, is worth promoting.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (3)
1. The utility model provides a deep-seated underground fertilizing device for farming, includes the fertilization box, its characterized in that: a storage cavity is arranged in the fertilizing box body, fertilizer for fertilizing can be filled in the storage cavity, a material conveying pipeline communicated with the storage cavity is arranged in the bottom wall of the storage cavity, a rotating wheel cavity is arranged in the material conveying pipeline, a rotating wheel is rotatably arranged in the rotating wheel cavity, a partition plate is fixedly arranged on the rotating wheel, the fertilizer in the storage cavity can be quantitatively taken and used when the rotating wheel and the partition plate rotate, and a material pushing mechanism capable of pushing the fertilizer into the material conveying pipeline is arranged in the storage cavity;
a first gear cavity is arranged in the fertilizing box body, a drill bit space is arranged at the lower side of the first gear cavity, a rotating sleeve is rotatably arranged between the drill bit space and the first gear cavity, a drill bit capable of drilling soil is arranged on the rotating sleeve through a spline, the rotating sleeve is connected with a power mechanism which can drive the rotating sleeve and the drill bit to rotate, a communicating space is arranged in the drill bit, fertilizer in the material conveying pipeline can slide into the communicating space, a sealing plate is arranged between the bottom wall of the communicating space and the outer side surface of the drill bit in a sliding way, when the sealing plate slides downwards, the fertilizer which slides into the communicating space can directly slide out of the drilled hole, a control mechanism which can send the fertilizer into soil and drive the drill bit to downwards drill the soil is arranged in the fertilizer applying box body, and a cleaning mechanism which can clean the planed soil is also arranged on the left side of the drill bit space;
the pushing mechanism comprises a pushing motor fixedly installed in the bottom wall of the storage cavity, a pushing plate shaft is fixedly installed on an output shaft of the pushing motor, a pushing plate is fixedly installed on the pushing plate shaft, a bevel gear cavity is arranged on the lower side of the storage cavity, a first bevel gear shaft is fixedly installed on an output shaft of the pushing motor on the lower side, the first bevel gear shaft penetrates through the bevel gear cavity, a clutch is fixedly installed on the bevel gear cavity, a first bevel gear is fixedly installed on the first bevel gear shaft, a second bevel gear shaft is rotatably installed between the rotating wheel cavity and the bevel gear cavity, the second bevel gear shaft is fixedly connected with the rotating wheel, a second bevel gear is fixedly installed on the second bevel gear shaft, and the second bevel gear is meshed with the first bevel gear;
the power mechanism comprises a soil drilling motor fixedly arranged on the top surface of the first gear cavity, a gear shaft is fixedly arranged on an output shaft of the soil drilling motor, a first gear is fixedly arranged on the gear shaft, the first gear cavity is communicated with the material conveying pipeline, the inside of the rotating sleeve is hollow, a second gear is fixedly arranged on the top surface of the rotating sleeve, and the second gear is meshed with the first gear;
the control mechanism comprises a connecting plate fixedly mounted on the top surface of the sealing plate, a spring is fixedly mounted between the connecting plate and the bottom wall of the communicating space, two telescopic rods are rotatably mounted on the connecting plate, the two telescopic rods are mounted between the two telescopic rods in a vertically sliding manner, the upper telescopic rod and the top wall of the first gear cavity are fixedly mounted, a winding cavity is formed in the upper side of the first gear cavity, a winding motor is fixedly mounted in the inner wall of the right side of the winding cavity, a winding drum shaft is fixedly mounted on an output shaft of the winding motor, a winding drum is fixedly mounted on the winding drum shaft, winding wires are fixedly wound on the winding drum, and the other side of each winding wire is fixedly connected with the lower telescopic rod;
the cleaning mechanism comprises a second gear cavity arranged on the left side of the drill bit space, a cleaning motor is fixedly installed on the top surface of the second gear cavity, a cleaning motor shaft is fixedly installed on an output shaft of the cleaning motor, a third gear is fixedly installed on the cleaning motor shaft, a cleaning disc shaft is symmetrically installed between the bottom wall of the second gear cavity and the bottom surface of the fertilizing box body in a front-back rotating mode, a fourth gear is fixedly installed on the cleaning disc shaft and meshed with the third gear, and a cleaning disc is fixedly installed on the bottom surface of the cleaning disc shaft.
2. An in-depth underground fertilization device for agricultural planting according to claim 1, wherein: the drill bit is characterized in that a feeding motor is fixedly installed on the top surface of the drill bit space, a threaded shaft is fixedly installed on an output shaft of the feeding motor, a threaded connecting rod is rotatably installed on the drill bit, and the threaded connecting rod and the threaded shaft are installed in a threaded mode.
3. An in-depth underground fertilization device for agricultural planting according to claim 1, wherein: a water tank is arranged in the fertilizing box body, and a water pipe communicated with the water tank is fixedly arranged on the bottom wall of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678427.XA CN110235577B (en) | 2019-07-25 | 2019-07-25 | Deep underground fertilizing device for agricultural planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678427.XA CN110235577B (en) | 2019-07-25 | 2019-07-25 | Deep underground fertilizing device for agricultural planting |
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| CN110235577A CN110235577A (en) | 2019-09-17 |
| CN110235577B true CN110235577B (en) | 2020-11-20 |
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| CN201910678427.XA Active CN110235577B (en) | 2019-07-25 | 2019-07-25 | Deep underground fertilizing device for agricultural planting |
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| CN110999573B (en) * | 2019-12-31 | 2021-10-29 | 中建华夏建设集团股份有限公司 | Rare plant protection and cultivation equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681265A (en) * | 1985-10-18 | 1987-07-21 | White Castle System, Inc. | Swath-controlling variable chute and chute-activated damper for a broadcast spreader |
| CN204272660U (en) * | 2014-11-04 | 2015-04-22 | 福建农林大学 | A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer |
| CN206078021U (en) * | 2016-09-23 | 2017-04-12 | 天隆腾辉科技发展（天津）有限公司 | Fruit tree is digged pit fertilizer and adds device |
| CN106471975A (en) * | 2016-11-01 | 2017-03-08 | 钟山县公安镇力发水果种植专业合作社 | A kind of agricultural fruit tree fertilization device |
| CN108566800A (en) * | 2018-02-06 | 2018-09-25 | 金华市鸿讯机械工程技术有限公司 | A kind of uniform seeding and growing seedling equipment of thickness of sowing |
| CN208175302U (en) * | 2018-03-15 | 2018-12-04 | 傅志坚 | A kind of multi-functional Tree-planting device |
| CN108901252A (en) * | 2018-05-25 | 2018-11-30 | 王林华 | Gardens are with trees fertilizer injection unit that punches |
| CN208675747U (en) * | 2018-07-30 | 2019-04-02 | 开化县中兴果蔬专业合作社 | A kind of growth of watermelon fertilizer applicator of digging pit |
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Effective date of registration: 20201105 Address after: 276800 41 / F, building 1, China Resources Land Plaza, No. 1000, Shandong Road, Qinlou street, Donggang District, Rizhao City, Shandong Province Applicant after: Rizhao xindonggang Agricultural Development Co., Ltd Address before: 323000 Zhuzhou Village, Taiping Township, Liandu District, Lishui City, Zhejiang Province, 81 Applicant before: Lishui Liandu Crystal Intelligent Technology Co.,Ltd. |
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Denomination of invention: A deep underground fertilization device for agricultural planting Effective date of registration: 20211224 Granted publication date: 20201120 Pledgee: Rizhao Bank Co.,Ltd. Donggang sub branch Pledgor: Rizhao xindonggang Agricultural Development Co., Ltd Registration number: Y2021980016534 |
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