CN213960774U - Rice variable rate fertilizer injection unit based on unmanned aerial vehicle - Google Patents
Rice variable rate fertilizer injection unit based on unmanned aerial vehicle Download PDFInfo
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- CN213960774U CN213960774U CN202022844066.2U CN202022844066U CN213960774U CN 213960774 U CN213960774 U CN 213960774U CN 202022844066 U CN202022844066 U CN 202022844066U CN 213960774 U CN213960774 U CN 213960774U
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- Prior art keywords
- disc
- material leaking
- storage tank
- unmanned aerial
- aerial vehicle
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 39
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 18
- 235000009566 rice Nutrition 0.000 title claims abstract description 18
- 238000002347 injection Methods 0.000 title claims abstract description 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 100
- 241000209094 Oryza Species 0.000 claims description 16
- 230000004720 fertilization Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 1
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- Fertilizing (AREA)
Abstract
The utility model discloses a rice variable rate fertilizer injection unit based on unmanned aerial vehicle, include: the material leakage device comprises an unmanned aerial vehicle body and a storage tank, wherein the storage tank is arranged at the bottom of the unmanned aerial vehicle body, a discharge port is formed in the bottom of the storage tank, a check valve is arranged at the discharge port, a material scattering disc is arranged at the bottom of the storage tank, a feeding port of the material scattering disc is connected with the storage tank through the check valve, the material scattering disc is a disc with an opening in the bottom, a first material leakage disc and a second material leakage disc are respectively arranged at the bottom of the material scattering disc from top to bottom, the first material leakage disc is rotatably connected with the inner side wall of the material scattering disc, the bottom of the second material leakage disc is fixedly connected with the inner side wall of the material scattering disc, a plurality of material leakage holes are respectively formed in the first material leakage disc and the second material leakage disc, and fan-shaped material leakage areas are respectively formed in the first material leakage disc and the second material leakage disc and are respectively arranged at intervals; the utility model provides a fertilizer applying device which is convenient for controlling the fertilizer applying amount.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, concretely relates to rice variable rate fertilizer injection unit based on unmanned aerial vehicle.
Background
With the advancement of agricultural modernization, the degree of agricultural mechanization is higher and higher, and the application of unmanned aerial vehicles in agriculture is also increasingly wide. Traditional fertilization unmanned aerial vehicle, the mode that fertilization mode all adopted fertilizer to spill automatically in following the storage silo, however the inconvenient volume of controlling fertilizer as required of this kind of fertilization mode to cause the phenomenon of fertilizer extravagant and burn the seedling easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rice variable rate fertilizer injection unit based on unmanned aerial vehicle provides a fertilizer injection unit who conveniently controls the rate of fertilizer application.
The utility model adopts the technical scheme that a rice variable rate fertilizer injection unit based on unmanned aerial vehicle, include:
the unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a task control computer is arranged in the unmanned aerial vehicle body;
the storage tank is arranged at the bottom of the unmanned aerial vehicle body, a discharge port is formed in the bottom of the storage tank, a one-way valve is arranged at the discharge port, and the one-way valve is connected with the task control computer;
the material scattering disc is arranged at the bottom of the storage tank, a feeding port of the material scattering disc is connected with the storage tank through a one-way valve, the material scattering disc is a disc with an opening at the bottom, a first material leaking disc and a second material leaking disc are respectively arranged at the bottom of the material scattering disc from top to bottom, the first material leaking disc is rotationally connected with the inner side wall of the material scattering disc, the bottom of the second material leaking disc is fixedly connected with the inner side wall of the material scattering disc, a plurality of material leaking holes are respectively formed in the first material leaking disc and the second material leaking disc, fan-shaped material leaking areas are respectively formed in the first material leaking disc and the second material leaking disc through the material leaking holes, and meanwhile, the material leaking areas of the first material leaking disc and the second material leaking disc are respectively arranged at intervals;
the camera is arranged on the side face of the unmanned aerial vehicle body and is connected with the task control computer;
and the control terminal, the task control computer and the camera are respectively in wireless connection with the control terminal.
The top is provided with first motor in spilling the charging tray, is provided with the pivot on the output shaft of first motor, and the bottom and the first hourglass charging tray fixed connection of pivot, when the pivot rotated, first hourglass charging tray can be in spilling the charging tray internal rotation, and first motor is connected with the task control computer.
Still be provided with the autopilot in the unmanned aerial vehicle organism, the task control computer is connected with autopilot.
The both sides of storage tank are provided with water inlet and fertilizer entry respectively.
Still be provided with rabbling mechanism in the storage tank, the rabbling mechanism is connected with the poking bar including setting up the second motor of going up the lateral wall in the storage tank on the output shaft of second motor, and the well lower extreme of poking bar is provided with a plurality of puddlers that lean out and set up, the lateral wall fixed connection of puddler and poking bar, and the second motor is connected with the task control computer.
The bottom four corners of unmanned aerial vehicle organism still is provided with the supporting leg.
The utility model has the advantages that:
the utility model relates to a rice variable rate fertilization device based on an unmanned aerial vehicle, which can dispose fertilizer in a storage tank, and a stirring device which can fully stir the fertilizer is arranged in the storage tank; when the amount of fertilizer needs to be adjusted, the first motor is controlled to start rotating through the task control computer, when the first motor starts to rotate, the first material leaking plate starts to rotate, fan-shaped material leaking areas are formed on the first material leaking plate and the second material leaking plate, and the material leaking areas of the first material leaking plate and the second material leaking plate are arranged at intervals respectively, so that the amount of the fertilizer can be adjusted along with the rotation of the first material leaking plate.
Drawings
Fig. 1 is a schematic structural view of the utility model of a rice variable rate fertilizer injection unit based on an unmanned aerial vehicle;
fig. 2 is a schematic diagram of a first material leaking tray and a second material leaking tray on the unmanned plane-based rice variable rate fertilizing device of the utility model;
fig. 3 is the utility model relates to a rice variable rate fertilizer injection unit control system schematic diagram based on unmanned aerial vehicle.
In the figure, 1, an unmanned aerial vehicle body, 2, a material storage tank, 3, a material outlet, 4, a one-way valve, 5, a material spreading disc, 6, a first material leaking disc, 7, a second material leaking disc, 8, a first motor, 9, a rotating shaft, 10, a camera, 11, a task control computer, 12, a control terminal, 13, an autopilot, 14, a water inlet, 15, a second motor, 16, a stirring rod, 17, a stirring rod, 18, a supporting leg, 19, a fertilizer inlet and 20, material leaking holes are formed.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.
Example 1
An unmanned aerial vehicle-based rice variable rate fertilization device is shown in figures 1-3 and comprises: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein the body of the unmanned aerial vehicle body 1 is of a cuboid structure, and a task control computer 11 is arranged in the unmanned aerial vehicle body 1; the storage tank 2 is arranged at the bottom of the unmanned aerial vehicle body 1, a discharge port 3 is arranged at the bottom of the storage tank 2, a one-way valve 4 is arranged at the discharge port 3, and the one-way valve 4 is connected with the task control computer 11;
the material scattering disc 5 is arranged at the bottom of the material storage tank 1, a feeding port of the material scattering disc 5 is connected with the material storage tank 2 through a one-way valve 4, the material scattering disc is a disc with an opening at the bottom, a first material leaking disc 6 and a second material leaking disc 7 are respectively arranged at the bottom of the material scattering disc 5 from top to bottom, the first material leaking disc 6 is rotatably connected with the inner side wall of the material scattering disc 5, the bottom of the second material leaking disc 7 is fixedly connected with the inner side wall of the material scattering disc 5, a plurality of material leaking holes 20 are respectively arranged on the first material leaking disc 6 and the second material leaking disc 7, fan-shaped material leaking areas are respectively formed on the first material leaking disc 6 and the second material leaking disc 7 through the material leaking holes 20, and meanwhile, the material leaking areas of the first material leaking disc 6 and the second material leaking disc 7 are respectively arranged at intervals; the camera 10 is arranged on the side face of the unmanned aerial vehicle body 1, and the camera 10 is connected with the task control computer 11; control terminal 12, task control computer 11 and camera 10 respectively with control terminal 12 wireless connection, still be provided with autopilot 13 on the unmanned aerial vehicle organism 1, task control computer 11 is connected with autopilot 13, the bottom four corners of unmanned aerial vehicle organism 1 still is provided with supporting leg 18.
The top is provided with first motor 8 in spilling charging tray 5, is provided with pivot 9 on the output shaft of first motor, and the bottom and the first hourglass charging tray 6 fixed connection of pivot 9, when pivot 9 rotated, first hourglass charging tray 6 can be in spilling charging tray 5 internal rotation, and first motor 8 is connected with task control computer 11.
The control terminal 12 is a PC terminal, so that ground workers can conveniently check the condition of the fertilizing device, and field information shot by the camera 10 can be transmitted to the control terminal 12, so that the ground workers can control the autopilot 13 to fly through the task control computer 11, for example, the unmanned aerial vehicle is controlled to hover over fields requiring more fertilizer, and stays for a shorter time over fields requiring less fertilizer; when unmanned aerial vehicle flies to the field sky, open by task control computer 11 control check valve 4, fertilizer in the storage tank 1 just can enter into and spill the interior spraying of charging tray 5 like this, if need adjust and spill the fertile volume, task control computer 11 begins to control first motor 8 and begins to rotate, when first motor 8 begins to rotate, first hourglass charging tray 6 is along with beginning to rotate, because form sectorial hourglass material district on first hourglass charging tray 6 and the second hourglass charging tray 7, and the hourglass material district of first hourglass charging tray 6 and second hourglass charging tray 7 is the interval respectively and sets up, so along with the rotation of first hourglass charging tray, just can control the volume of fertilizer.
Example 2
On the basis of the embodiment 1, further, a water inlet 14 and a fertilizer inlet 19 are respectively arranged on two sides of the storage tank 2; still be provided with rabbling mechanism in the storage tank 2, the rabbling mechanism is including setting up the second motor 15 of the interior upper lateral wall of storage tank 2 is connected with stirring rod 16 on the output shaft of second motor 15, and stirring rod 16's well lower extreme is provided with a plurality of puddlers 17 that lean out and set up, and puddler 17 and stirring rod 16's lateral wall fixed connection, second motor 15 are connected with task control computer 11. Before the unmanned aerial vehicle takes off, clear water can be respectively added from the water inlet 14, fertilizer particles are added from the fertilizer inlet 19, and the fertilizer particles are fully melted under the action of the stirring mechanism; when stirring is required, the task control computer 11 can control the second motor 15 to start stirring.
The utility model relates to an unmanned plane-based rice variable rate fertilization device, which firstly disposes fertilizer in a storage tank 2 when in work, and a stirring device which can fully stir the fertilizer is arranged in the storage tank; when the amount of fertilizer needs to be adjusted, the task control computer 11 controls the first motor 8 to start rotating, when the first motor 8 starts rotating, the first material leakage disc 6 starts rotating along with the first motor, and fan-shaped material leakage areas are formed on the first material leakage disc 6 and the second material leakage disc 7 and are arranged at intervals respectively, so that the amount of fertilizer can be adjusted along with the rotation of the first material leakage disc.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.
Claims (6)
1. The utility model provides a rice variable rate fertilizer injection unit based on unmanned aerial vehicle, its characterized in that includes:
the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a task control computer (11) is arranged in the unmanned aerial vehicle body (1);
the storage tank (2) is arranged at the bottom of the unmanned aerial vehicle body (1), a discharge hole (3) is formed in the bottom of the storage tank (2), a one-way valve (4) is arranged at the discharge hole (3), and the one-way valve (4) is connected with the task control computer (11);
the spreading disc (5) is arranged at the bottom of the storage tank (2), a feeding port of the spreading disc (5) is connected with the storage tank (2) through the one-way valve (4), the spreading plate is a disc with an opening at the bottom, the bottom of the spreading plate (5) is respectively provided with a first material leaking plate (6) and a second material leaking plate (7) from top to bottom, the first material leaking plate (6) is rotationally connected with the inner side wall of the material scattering plate (5), the bottom of the second material leaking plate (7) is fixedly connected with the inner side wall of the material scattering plate (5), a plurality of material leaking holes (20) are respectively arranged on the first material leaking plate (6) and the second material leaking plate (7), the material leaking holes (20) respectively form fan-shaped material leaking areas on the first material leaking disc (6) and the second material leaking disc (7), meanwhile, the material leaking regions of the first material leaking plate (6) and the second material leaking plate (7) are arranged at intervals respectively;
the camera (10) is arranged on the side face of the unmanned aerial vehicle body (1), and the camera (10) is connected with the task control computer (11);
and the task control computer (11) and the camera (10) are respectively in wireless connection with the control terminal (12).
2. The unmanned-aerial-vehicle-based variable rate fertilizer injection unit for rice as claimed in claim 1, wherein a first motor (8) is arranged at the top of the inside of the spreading tray (5), a rotating shaft (9) is arranged on an output shaft of the first motor (8), the bottom of the rotating shaft (9) is fixedly connected with the first material leaking tray (6), when the rotating shaft (9) rotates, the first material leaking tray (6) can rotate in the spreading tray (5), and the first motor (8) is connected with the task control computer (11).
3. The unmanned-aerial-vehicle-based variable rate fertilizer device for rice as claimed in claim 1, wherein an automatic pilot (13) is further arranged in the unmanned-aerial-vehicle body (1), and the task control computer (11) is connected with the automatic pilot (13).
4. The unmanned-aerial-vehicle-based variable rate fertilization device for rice as claimed in claim 1, wherein the storage tank (2) is provided with a water inlet (14) and a fertilizer inlet (19) on each side.
5. The unmanned aerial vehicle-based rice variable rate fertilizer injection unit of claim 4, characterized in that still be provided with the rabbling mechanism in storage tank (2), the rabbling mechanism includes setting up second motor (15) of upper side wall in storage tank (2), be connected with puddler (16) on the output shaft of second motor (15), the well lower extreme of puddler (16) is provided with a plurality of puddlers (17) that set up that lean out, puddler (17) with the lateral wall fixed connection of puddler (16), second motor (15) with task control computer (11) are connected.
6. The unmanned-aerial-vehicle-based variable rate fertilizer injection device for rice as claimed in claim 1, wherein four corners of the bottom of the unmanned-aerial-vehicle body (1) are further provided with support legs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844066.2U CN213960774U (en) | 2020-11-30 | 2020-11-30 | Rice variable rate fertilizer injection unit based on unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844066.2U CN213960774U (en) | 2020-11-30 | 2020-11-30 | Rice variable rate fertilizer injection unit based on unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213960774U true CN213960774U (en) | 2021-08-17 |
Family
ID=77239024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022844066.2U Expired - Fee Related CN213960774U (en) | 2020-11-30 | 2020-11-30 | Rice variable rate fertilizer injection unit based on unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213960774U (en) |
-
2020
- 2020-11-30 CN CN202022844066.2U patent/CN213960774U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |