CN112166771A - Quantitative fertilization device for agricultural planting - Google Patents
Quantitative fertilization device for agricultural planting Download PDFInfo
- Publication number
- CN112166771A CN112166771A CN202011100528.8A CN202011100528A CN112166771A CN 112166771 A CN112166771 A CN 112166771A CN 202011100528 A CN202011100528 A CN 202011100528A CN 112166771 A CN112166771 A CN 112166771A
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- Prior art keywords
- fertilizer
- synchronous belt
- storage cylinder
- shaft
- guiding
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
Abstract
The invention discloses a quantitative fertilization device for agricultural planting, which comprises a movable support frame, wherein a fertilizer storage cylinder is arranged at the upper end of the movable support frame, a fertilizer leading-out structure is arranged in the fertilizer storage cylinder, a quantitative driving structure is arranged on the outer side of the fertilizer leading-out structure, and a pit drilling structure is arranged on the rear side of the lower end of the fertilizer storage cylinder. Before the fertilization, can drill out the pot hole with the position that needs fertilize through boring the hole structure, need not artifical excavation pot hole, it is convenient quick, and can drill out the pot hole of the different degree of depth through the auger stem who bores in the hole structure, thereby can satisfy different fertilization demands, during the fertilization, start first motor, derive fertilizer ration from storing up a fertile section of thick bamboo through deriving helical blade, and discharge to the well drilled pot hole through the slope discharging pipe, accomplish the work of fertilizeing, thereby it rotates to drive stirring vane when rotating the cross axle simultaneously and stirs the fertilizer in storing up a fertile section of thick bamboo, can break up the fertilizer of caking, thereby can help fertilizer to derive fast and can not appear the phenomenon of jam.
Description
Technical Field
The invention belongs to the field of agriculture, and particularly relates to a quantitative fertilization device for agricultural planting.
Background
Most of mechanical fertilizing devices on the market are in automatic continuous spraying modes at present, but the fertilizing devices are not suitable for scenes needing to be subjected to pit digging and fertilizing, when crops with large intervals and needing to be subjected to pit digging and fertilizing are fertilized, manual hole digging and manual fertilizing are carried out at present, the labor intensity of manual pit digging is high, the efficiency is low, and fertilizing and pit digging are carried out in a staged mode, so that time and labor are wasted.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a quantitative fertilization device for agricultural planting, which can automatically complete the work of drilling a pit and automatically fertilizing quantitatively, greatly improve the work efficiency of agricultural fertilization and reduce the work intensity of farmers.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a quantitative fertilization device for agricultural planting comprises a movable support frame, wherein a fertilizer storage barrel is arranged at the upper end of the movable support frame, a fertilizer leading-out structure is arranged in the fertilizer storage barrel, a quantitative driving structure is arranged on the outer side of the fertilizer leading-out structure, and a pit drilling structure is arranged on the rear side of the lower end of the fertilizer storage barrel;
the movable support frame comprises a rear mounting cross beam, trapezoidal support frames are symmetrically connected to the front sides of the left and right ends of the rear mounting cross beam, side mounting cross beams are arranged on the trapezoidal support frames, movable rollers are arranged on the front sides of the lower ends of the trapezoidal support frames, and movable universal wheels are arranged on the rear sides of the lower ends of the trapezoidal support frames;
the outer walls of the left side and the right side of the fertilizer storage cylinder are symmetrically provided with fixed connecting pipes which are communicated with the fertilizer storage cylinder, the upper end of the trapezoidal supporting frame is horizontally provided with a fixed connecting hole in interference fit with the fixed connecting pipes in a penetrating way, and the lower end of the fertilizer storage cylinder is in a conical structure and is provided with a guiding extension pipe;
the fertilizer guiding structure comprises a guiding vertical shaft, a first bevel gear is connected to one position of the outer wall of the guiding vertical shaft, second bevel gears are symmetrically meshed with the left side and the right side of the first bevel gear in a meshing mode, a rotating cross shaft is horizontally connected to the center of each second bevel gear, stirring blades are arranged on the rotating cross shaft, the outer end of the rotating cross shaft is rotatably connected with a fixed connecting pipe, the lower end of the guiding vertical shaft extends to the lower end of a guiding extension pipe, a guiding spiral blade is arranged on the outer wall of the guiding vertical shaft, which is located below the first bevel gear, a top plate is fixed to the upper end of the fixed connecting pipe, the upper end of the guiding vertical shaft penetrates through the top plate in a;
the quantitative driving structure comprises a connecting cross shaft, two ends of the connecting cross shaft penetrate through the rear end of the side mounting cross beam in a sliding mode and are connected with a first synchronous belt wheel, the outer end of the rotating cross shaft penetrates through a fixed connecting pipe and is connected with a second synchronous belt wheel, a first synchronous belt is sleeved on the first synchronous belt wheel and the second synchronous belt wheel together, and one end of the connecting cross shaft is connected with a first motor;
the drilling pit structure comprises a mounting part, a second motor is mounted at the upper end of the mounting part, the output end of the second motor penetrates through the mounting part and is connected with a spiral drill column, the outlet of an inclined discharging pipe is close to the spiral drill column, the left side and the right side of the mounting part are symmetrically connected with threaded vertical rods, the lower ends of the threaded vertical rods are rotatably connected with the lower end of a trapezoidal support frame, the upper ends of the threaded vertical rods sequentially penetrate through the mounting part and a side mounting cross beam and are connected with a third synchronous belt wheel, the threaded vertical rods are in threaded connection with the mounting part, a third motor is mounted at the upper end of a rear mounting cross beam, the output end of the third motor penetrates through the rear mounting cross beam and is connected with a middle vertical shaft, the outer wall of the middle vertical shaft is connected with a middle gear, the, The fourth synchronous belt wheel is sleeved with a second synchronous belt together.
Further, the installed part is including the installation plectane, second motor and installation plectane upper end fixed connection, and installation plectane left and right sides symmetry is equipped with the connection horizontal bar, and the horizontal bar is the splayed setting is connected to both sides, and the one end of connecting the horizontal bar and keeping away from the installation plectane is equipped with the lift connecting block, and vertical run-through is opened on the lift connecting block has the screw thread that has with screw thread pole setting threaded connection to found the hole.
Furthermore, a hand push rod is connected between the upper ends of the front sides of the two trapezoidal support frames, and the two trapezoidal support frames are convenient to move.
Furthermore, an elastic material blocking piece is installed on the inner wall of the outlet of the inclined discharge pipe, and when the guide vertical shaft does not rotate, the elastic material blocking piece can block the fertilizer to prevent the fertilizer from falling.
The invention has the beneficial effects that:
before the fertilization, can drill out the pot hole with the position that needs fertilize through boring the hole structure, need not artifical excavation pot hole, it is convenient quick, and can drill out the pot hole of the different degree of depth through the auger stem who bores in the hole structure, thereby can satisfy different fertilization demands, during the fertilization, start first motor, derive fertilizer ration from storing up a fertile section of thick bamboo through deriving helical blade, and discharge to the well drilled pot hole through the slope discharging pipe, accomplish the work of fertilizeing, thereby it rotates to drive stirring vane when rotating the cross axle simultaneously and stirs the fertilizer in storing up a fertile section of thick bamboo, can break up the fertilizer of caking, thereby can help fertilizer to derive fast and can not appear the phenomenon of jam.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is a partial sectional view of the construction of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is a partial sectional view of the construction of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is a bottom view of a portion of the present invention;
fig. 10 is a partial structural schematic of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1 a quantitative fertilizer injection unit for farming, including removing support frame 1, remove support frame 1 upper end and be equipped with and store up fertile section of thick bamboo 2, store up and install fertilizer in fertile section of thick bamboo 2 and derive structure 3, the quantitative drive structure 4 is installed in the fertilizer structure 3 outside of deriving, and the back side of the 2 lower extremes of storage fertile section of thick bamboo is installed and is bored hole structure 5.
As shown in fig. 2, the movable support frame 1 includes a rear mounting beam 11, a trapezoidal support frame 12 is symmetrically connected to the front sides of the left and right ends of the rear mounting beam 11, a side mounting beam 121 is disposed on the trapezoidal support frame 12, a movable roller 13 is mounted on the front side of the lower end of the trapezoidal support frame 12, a movable universal wheel 14 is mounted on the rear side of the lower end of the trapezoidal support frame 12, and a hand push rod 15 is connected between the upper ends of the front sides of the trapezoidal support frames 12 on both sides.
As shown in fig. 3, the outer walls of the left side and the right side of the fertilizer storage cylinder 2 are symmetrically provided with fixed connection pipes 21, the fixed connection pipes 21 are communicated with the fertilizer storage cylinder 2, the upper end of the trapezoidal support frame 12 is horizontally penetrated and opened with fixed connection holes 1101 in interference fit with the fixed connection pipes 21, the trapezoidal support frame 12 is further fixedly connected with the fixed connection pipes 21 through positioning bolts 22, and the lower end of the fertilizer storage cylinder 2 is in a conical structure and is provided with a guiding extension pipe 23.
As shown in fig. 4 to 6, the fertilizer guiding structure 3 includes a guiding vertical shaft 31, a first bevel gear 32 is connected to an outer wall of the guiding vertical shaft 31, second bevel gears 33 are symmetrically engaged and connected to left and right sides of the first bevel gear 32, a rotating horizontal shaft 34 is horizontally connected to a center of the second bevel gear 33, a stirring blade 35 is disposed on the rotating horizontal shaft 34, an outer end of the rotating horizontal shaft 34 is rotatably connected to a fixed connection pipe 21, a lower end of the guiding vertical shaft 31 extends to a lower end of a guiding extension pipe 23, a guiding helical blade 311 is disposed on an outer wall of the guiding vertical shaft 31 below the first bevel gear 32, a top plate 36 is fixed to an upper end of the fixed connection pipe 21, an upper end of the guiding vertical shaft 31 slidably penetrates the top plate 36 and is provided with a limiting block 312, fertilizer feeding ports 361 are uniformly distributed on the top plate 36, an inclined discharging pipe 24 is, the outlet of the inclined discharge pipe 24 is provided with a detachable sealing cap, which is not shown in the figure, and the opening of the inclined discharge pipe 24 is sealed by the sealing cap before fertilization, and the sealing cap is opened during fertilization.
As shown in fig. 7, the quantitative driving mechanism 4 includes a connecting horizontal shaft 41, the connecting horizontal shaft 41 is located at the rear side of the fertilizer storage barrel 2, two ends of the connecting horizontal shaft 41 slidably penetrate through the rear end of the side mounting beam 121 and are connected with a first synchronous pulley 42, the outer end of the rotating horizontal shaft 34 penetrates through the fixed connecting pipe 21 and is connected with a second synchronous pulley 43, the first synchronous pulley 42 and the second synchronous pulley 43 are jointly sleeved with a first synchronous belt 44, and one end of the connecting horizontal shaft 41 is connected with a first motor 45.
As shown in fig. 8 and 9, the pit drilling structure 5 includes a mounting member 51, a second motor 52 is mounted at the upper end of the mounting member 51, the output end of the second motor 52 passes through the mounting member 51 and is connected with a spiral drill string 53, the second motor 52 is used for driving the spiral drill string 53 to rotate, the outlet of the inclined discharging pipe 24 is close to the spiral drill string 53, the axis of the inclined discharging pipe 24 and the axis of the spiral drill string 53 are on the same vertical plane, threaded vertical rods 54 are symmetrically connected at the left and right sides of the mounting member 51, the lower end of the threaded vertical rod 54 is rotatably connected with the lower end of the trapezoidal support frame 12, the upper end of the threaded vertical rod 54 passes through the mounting member 51 in sequence, a side mounting cross beam 121 is connected with a third synchronous pulley 55, the threaded vertical rod 54 is in threaded connection with the mounting member 51, the threaded vertical rod 54 is slidably connected with the side mounting cross beam, the outer wall of the middle vertical shaft 581 is connected with a middle gear 58, the left side and the right side of the middle gear 58 are symmetrically meshed with side gears 562 in a meshing manner, the center of the side gear 562 is connected with a transmission vertical shaft 561, the upper end of the transmission vertical shaft 561 slides and rotates to be provided with the cross beam 11 and is connected with a fourth synchronous pulley 56, a second synchronous belt 57 is sleeved on the third synchronous pulley 55 and the fourth synchronous pulley 56 together, when a pit is drilled, a third motor 59 is started, the middle gear 58 drives the side gear 562 to rotate, so that the fourth synchronous pulley 56 is driven to rotate, the fourth synchronous pulley 56 drives the third synchronous pulley 55 to rotate through the second synchronous belt 57, the third synchronous pulley 55 drives the threaded upright rod 54, so that the mounting piece 51 is driven to move downwards, and further, the rotating spiral drill hole for fertilizing is drilled.
As shown in fig. 10, the mounting member 51 includes a mounting circular plate 511, the second motor 52 is fixedly connected to the upper end of the mounting circular plate 511, the left and right sides of the mounting circular plate 511 are symmetrically provided with connecting horizontal bars 512, the connecting horizontal bars 512 are arranged in a splayed shape, one end of the connecting horizontal bar 512 away from the mounting circular plate 511 is provided with a lifting connection block 513, and a threaded vertical hole 513 in threaded connection with the threaded vertical rod 54 is vertically penetrated through the lifting connection block 513.
Before fertilization, the positions needing fertilization can be drilled out to form pits through the pit drilling structure 5 without manually digging pits, the pits are convenient and quick, the pits with different depths can be drilled out through the spiral drill string 53 in the pit drilling structure 5, so that different fertilization requirements can be met, during fertilization, the first motor 45 is started to drive the first synchronous belt pulley 42 to rotate, the first synchronous belt pulley 42 drives the second synchronous belt pulley 43 to rotate through the first synchronous belt 44, the second synchronous belt pulley 43 drives the rotating cross shaft 34 to rotate, so that the second bevel gear 33 rotates, the leading-out vertical shaft 31 is driven to rotate through the first bevel gear 32, so that fertilizer is quantitatively led out from the fertilizer storage barrel 2 through the leading-out spiral blade 311 and is discharged into the drilled pits through the inclined discharge pipe 24, fertilization work is completed, meanwhile, the rotating cross shaft 34 drives the stirring blade 35 to rotate so as to stir the fertilizer in the fertilizer storage barrel 2, can break up the fertilizer of caking to can help fertilizer to derive fast and the phenomenon of jam can not appear.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. The utility model provides a quantitative fertilization device for farming which characterized in that: the fertilizer storage device comprises a movable support frame (1), wherein a fertilizer storage cylinder (2) is arranged at the upper end of the movable support frame (1), a fertilizer leading-out structure (3) is arranged in the fertilizer storage cylinder (2), a quantitative driving structure (4) is arranged on the outer side of the fertilizer leading-out structure (3), and a pit drilling structure (5) is arranged on the rear side of the lower end of the fertilizer storage cylinder (2);
the movable support frame (1) comprises a rear mounting cross beam (11), trapezoidal support frames (12) are symmetrically connected to the front sides of the left end and the right end of the rear mounting cross beam (11), side mounting cross beams (121) are arranged on the trapezoidal support frames (12), movable rollers (13) are mounted on the front sides of the lower ends of the trapezoidal support frames (12), and movable universal wheels (14) are mounted on the rear sides of the lower ends of the trapezoidal support frames (12);
the fertilizer storage cylinder (2) is symmetrically provided with fixed connecting pipes (21) on the outer walls of the left side and the right side, the fixed connecting pipes (21) are communicated with the fertilizer storage cylinder (2), the upper end of the trapezoidal supporting frame (12) is horizontally provided with a fixed connecting hole (1101) in interference fit with the fixed connecting pipes (21) in a penetrating way, and the lower end of the fertilizer storage cylinder (2) is of a conical structure and is provided with a guide extension pipe (23);
the fertilizer guiding structure (3) comprises a guiding vertical shaft (31), a first bevel gear (32) is connected to one position of the outer wall of the guiding vertical shaft (31), second bevel gears (33) are symmetrically meshed with the left side and the right side of the first bevel gear (32), a rotating cross shaft (34) is horizontally connected to the center of the second bevel gear (33), stirring blades (35) are arranged on the rotating cross shaft (34), the outer end of the rotating cross shaft (34) is rotatably connected with a fixed connecting pipe (21), the lower end of the guiding vertical shaft (31) extends to the lower end of a guiding extension pipe (23), guiding spiral blades (311) are arranged on the outer wall of the guiding vertical shaft (31) below the first bevel gear (32), a top plate (36) is fixed to the upper end of the fixed connecting pipe (21), the upper end of the guiding vertical shaft (31) penetrates through the top plate (36) in a sliding, the lower end of the leading-out extension pipe (23) is connected with an inclined discharge pipe (24), and the inclined discharge pipe (24) is arranged in a manner that the front part is high and the rear part is low;
the quantitative driving structure (4) comprises a connecting transverse shaft (41), two ends of the connecting transverse shaft (41) slide through the rear end of the side mounting cross beam (121) and are connected with a first synchronous belt wheel (42), the outer end of the rotating transverse shaft (34) penetrates through the fixed connecting pipe (21) and is connected with a second synchronous belt wheel (43), the first synchronous belt wheel (44) and the second synchronous belt wheel (43) are sleeved together, and one end of the connecting transverse shaft (41) is connected with a first motor (45);
the pit drilling structure (5) comprises a mounting part (51), a second motor (52) is mounted at the upper end of the mounting part (51), the output end of the second motor (52) penetrates through the mounting part (51) and is connected with a spiral drill string (53), the outlet of an inclined discharging pipe (24) is close to the spiral drill string (53), the left side and the right side of the mounting part (51) are symmetrically connected with a thread vertical rod (54), the lower end of the thread vertical rod (54) is rotatably connected with the lower end of a trapezoidal support frame (12), the upper end of the thread vertical rod (54) sequentially penetrates through the mounting part (51), a side mounting cross beam (121) and is connected with a third synchronous pulley (55), the thread vertical rod (54) is in threaded connection with the mounting part (51), a third motor (59) is mounted at the upper end of a rear mounting cross beam (11), the output end of the third motor (59) penetrates through the rear mounting, the left side and the right side of the intermediate gear (58) are symmetrically meshed with side gears (562), the center of each side gear (562) is connected with a transmission vertical shaft (561), the upper end of each transmission vertical shaft (561) slides and rotates to be provided with a cross beam (11) and is connected with a fourth synchronous belt wheel (56), and a second synchronous belt (57) is sleeved on the third synchronous belt wheel (55) and the fourth synchronous belt wheel (56) together.
2. The quantitative fertilization device for agricultural planting according to claim 1, wherein: installation spare (51) are including installation plectane (511), second motor (52) and installation plectane (511) upper end fixed connection, and installation plectane (511) left and right sides symmetry is equipped with connects horizontal bar (512), and both sides are connected horizontal bar (512) and are the splayed setting, and the one end of keeping away from installation plectane (511) of connecting horizontal bar (512) is equipped with lift connecting block (513), and it has the screw thread upright hole (513) with screw thread pole setting (54) threaded connection to go up vertical through opening in lift connecting block (513).
3. The quantitative fertilization device for agricultural planting according to claim 1, wherein: a hand push rod (15) is connected between the upper ends of the front sides of the two side trapezoidal support frames (12).
4. The quantitative fertilization device for agricultural planting according to claim 1, wherein: and an elastic material blocking piece (241) is arranged on the inner wall of the outlet of the inclined discharge pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100528.8A CN112166771A (en) | 2020-10-15 | 2020-10-15 | Quantitative fertilization device for agricultural planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100528.8A CN112166771A (en) | 2020-10-15 | 2020-10-15 | Quantitative fertilization device for agricultural planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112166771A true CN112166771A (en) | 2021-01-05 |
Family
ID=73950243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011100528.8A Withdrawn CN112166771A (en) | 2020-10-15 | 2020-10-15 | Quantitative fertilization device for agricultural planting |
Country Status (1)
| Country | Link |
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| CN (1) | CN112166771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970397A (en) * | 2021-02-03 | 2021-06-18 | 代杰 | A fertilization equipment for farming |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521390A (en) * | 2014-12-08 | 2015-04-22 | 钟诚 | Quantitative fertilization device |
| CN110089248A (en) * | 2019-06-19 | 2019-08-06 | 张媛 | A kind of Paddy fields device |
| CN210137598U (en) * | 2019-05-25 | 2020-03-13 | 湖南应用技术学院 | Tea-oil camellia forest is planted with visual pit digging device |
| CN111066418A (en) * | 2019-12-23 | 2020-04-28 | 徐州轩科农业机械有限公司 | Earth boring machine for planting trees |
| CN210579966U (en) * | 2019-10-09 | 2020-05-22 | 赵占永 | A drilling machine for forestry is planted |
| CN211240765U (en) * | 2019-11-09 | 2020-08-14 | 安远县安圣达果业有限公司 | Navel orange fruit tree quick planting device |
-
2020
- 2020-10-15 CN CN202011100528.8A patent/CN112166771A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521390A (en) * | 2014-12-08 | 2015-04-22 | 钟诚 | Quantitative fertilization device |
| CN210137598U (en) * | 2019-05-25 | 2020-03-13 | 湖南应用技术学院 | Tea-oil camellia forest is planted with visual pit digging device |
| CN110089248A (en) * | 2019-06-19 | 2019-08-06 | 张媛 | A kind of Paddy fields device |
| CN210579966U (en) * | 2019-10-09 | 2020-05-22 | 赵占永 | A drilling machine for forestry is planted |
| CN211240765U (en) * | 2019-11-09 | 2020-08-14 | 安远县安圣达果业有限公司 | Navel orange fruit tree quick planting device |
| CN111066418A (en) * | 2019-12-23 | 2020-04-28 | 徐州轩科农业机械有限公司 | Earth boring machine for planting trees |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970397A (en) * | 2021-02-03 | 2021-06-18 | 代杰 | A fertilization equipment for farming |
| CN112970397B (en) * | 2021-02-03 | 2022-11-08 | 山东巴特农业科技有限公司 | A fertilization equipment for farming |
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Application publication date: 20210105 |