CN114027286B - Communication enhancement type spraying unmanned aerial vehicle for agricultural planting - Google Patents
Communication enhancement type spraying unmanned aerial vehicle for agricultural planting Download PDFInfo
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- CN114027286B CN114027286B CN202111426721.5A CN202111426721A CN114027286B CN 114027286 B CN114027286 B CN 114027286B CN 202111426721 A CN202111426721 A CN 202111426721A CN 114027286 B CN114027286 B CN 114027286B
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- liquid
- liquid storage
- wall
- storage tank
- aerial vehicle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
Abstract
The invention relates to the technical field of agricultural planting, in particular to a communication enhanced type spraying unmanned aerial vehicle for agricultural planting, which comprises a base, a liquid storage tank and an unmanned aerial vehicle body, wherein the liquid storage tank is fixedly arranged on the base, the unmanned aerial vehicle body is connected with the liquid storage tank through a connecting column, a liquid adding barrel is arranged on the outer wall of the liquid storage tank, a pump body is further arranged in the liquid storage tank, a liquid suction pipe is arranged at the liquid suction end of the pump body, a liquid guide end of the pump body is connected with a liquid storage box through a liquid guide pipe, and a spraying opening is formed in the outer wall of the base. The spraying mechanism is used for spraying, in the spraying process, the suction force of liquid can be converted into the stirring power of the stirring mechanism, the pesticide is stirred while being sprayed, the liquid level in the liquid storage tank can be monitored through the liquid level monitoring mechanism, the device is convenient to return in time, invalid flight can be avoided, the signal receiving range of the device can be further enlarged through the signal reinforcing mechanism, and the using effect is better.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a communication enhanced type spraying unmanned aerial vehicle for agricultural planting.
Background
In agricultural planting, auxiliary planting is often performed by means of agricultural equipment, and a pesticide spraying device is a commonly used agricultural device, is used for spraying pesticides on crops in an agricultural planting process so as to reduce crop diseases and insect pests, and is widely applied to the field of agricultural planting.
At present, also can adopt unmanned aerial vehicle to load sprinkler, make the scope of spraying of pesticide more extensive, it is also very convenient, but the current unmanned aerial vehicle that sprays still has certain weak point, in the use, because remote sensing signal's restriction, make unmanned aerial vehicle's flight range limited, and lack the liquid level monitoring to the pesticide, the condition of invalid flight appears very easily, consequently, need to design an agricultural planting with communication enhancement mode sprays unmanned aerial vehicle and solves above-mentioned problem urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a communication enhanced type spraying unmanned aerial vehicle for agricultural planting.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle is sprayed with communication enhancement mode to farming, includes base, liquid reserve tank and unmanned aerial vehicle body, the liquid reserve tank is fixed to be set up on the base, be connected through the spliced pole between unmanned aerial vehicle body and the liquid reserve tank, the outer wall of liquid reserve tank is provided with adds a liquid section of thick bamboo, still be provided with the pump body in the liquid reserve tank, the drawing liquid end of the pump body is provided with the liquid suction pipe, the drain end of the pump body has the liquid storage box through catheter connection, the nozzle has been seted up to the outer wall of base, still includes:
the spraying mechanism is arranged on the liquid storage box and is used for spraying pesticide;
the stirring mechanism is arranged in the liquid storage tank, the end part of the liquid pumping pipe is connected with the stirring mechanism, and the flowing of liquid is used as stirring power;
the signal enhancement mechanism is arranged on the base and is used for enhancing the signal of the device;
and the liquid level monitoring mechanism is arranged in the liquid storage tank and is used for monitoring the liquid level in the liquid storage tank.
As a still further scheme of the invention: the signal enhancement mechanism comprises an antenna, a movable rod and a sleeve, wherein the sleeve is movably arranged at four corners of the outer wall of the base, the antenna penetrates through the sleeve, a fixed cover is fixedly arranged on the base in a penetrating mode, a balancing weight is arranged in the fixed cover, one end of the movable rod is fixedly arranged on the balancing weight, the other end of the movable rod is connected with the end portion of the antenna in a rotating mode, and a stop block is arranged on the outer wall of the movable rod.
As a still further scheme of the invention: the liquid level monitoring mechanism is including setting up fixed section of thick bamboo and the lifter in the liquid reserve tank, the through-hole has been seted up on the liquid reserve tank, and the lifter runs through the through-hole, gap department between through-hole and the lifter rotates and is provided with the ball, the one end of lifter is provided with the kicking block, and the other end of lifter is provided with infrared emitter, the inner wall of fixed section of thick bamboo is provided with respectively with infrared emitter matched with low receiver and middle receiver.
As a still further scheme of the invention: the low receiver and the middle receiver are electrically connected with a control mainboard, the control mainboard is electrically connected with a signal receiver, and the signal receiver is connected with the antenna through a signal line.
As a still further scheme of the invention: the rabbling mechanism is including setting up in the sealed section of thick bamboo of liquid reserve tank inner wall, and rotates in the sealed section of thick bamboo and be provided with the pivot, the outer wall all around of pivot is provided with the flabellum, the outer wall of pivot still is provided with the puddler, and the puddler sets up in the liquid reserve tank, one side outer wall and the liquid suction pipe of sealed section of thick bamboo are linked together, the opposite side outer wall of sealed section of thick bamboo is provided with the suction tube.
As a still further scheme of the invention: the spraying mechanism comprises a spray head and a hose, wherein the outer wall of the liquid storage box is provided with support rods distributed annularly at equal intervals, the spray head is rotatably arranged at the end part of the support rods, the spray head and the liquid storage box are communicated with each other through the hose, and a control assembly is further arranged between the spray head and the liquid storage box.
As a still further scheme of the invention: the control assembly comprises a telescopic piece arranged on the outer wall of the liquid storage box, a lifting plate is arranged at the telescopic end of the telescopic piece, a connecting rod is movably arranged on the outer wall of the lifting plate, and the end of the connecting rod is movably connected with the outer wall of the spray head.
Compared with the prior art, the invention has the beneficial effects that:
according to the communication enhanced type spraying unmanned aerial vehicle for agricultural planting, provided by the invention, when the unmanned aerial vehicle flies, pesticides in the liquid storage tank can be extracted through the pump body, and are sprayed through the spraying mechanism, in addition, in the extraction process, the suction force of liquid can be converted into the stirring power of the stirring mechanism, the stirring of the pesticides is realized while the pesticides are sprayed, the precipitation can be prevented, the pesticide mixing is more uniform, further, the liquid level in the liquid storage tank can be monitored through the liquid level monitoring mechanism, the timely return voyage is convenient, the pesticides are supplemented, the invalid flight can be avoided, the signal receiving range of the device can be further enhanced through the signal enhancement mechanism, the unmanned aerial vehicle can fly for a longer distance, and the using effect is better.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of a communication-enhanced unmanned aerial vehicle for agricultural planting according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a liquid level monitoring mechanism of a communication-enhanced unmanned aerial vehicle for agricultural planting according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a spraying mechanism of the communication-enhanced spraying unmanned aerial vehicle for agricultural planting according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a stirring mechanism of a communication enhanced type spraying unmanned aerial vehicle for agricultural planting according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a stirring rod and a closed cylinder of the communication-enhanced unmanned spraying machine for agricultural planting according to the embodiment of the invention.
In the figure: 1-base, 2-spraying opening, 3-liquid storage tank, 4-fixed cover, 5-balancing weight, 6-movable rod, 7-liquid adding cylinder, 8-unmanned aerial vehicle body, 9-connecting column, 10-baffle, 11-antenna, 12-sleeve, 13-fixed cylinder, 14-through hole, 15-ball, 16-lifting rod, 17-floating block, 18-infrared emitter, 19-low receiver, 20-middle receiver, 21-pump body, 22-catheter, 23-liquid storage box, 24-supporting rod, 25-nozzle, 26-hose, 27-telescopic piece, 28-lifting plate, 29-connecting rod, 30-liquid pumping pipe, 31-closed cylinder, 32-rotating shaft, 33-fan blade, 34-stirring rod and 35-suction pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, a communication-enhanced unmanned aerial vehicle for agricultural planting provided for an embodiment of the present invention includes a base 1, a liquid storage tank 3 and an unmanned aerial vehicle body 8, the liquid storage tank 3 is fixedly disposed on the base 1, the unmanned aerial vehicle body 8 is connected to the liquid storage tank 3 through a connection column 9, a liquid adding cylinder 7 is disposed on an outer wall of the liquid storage tank 3, a pump body 21 is further disposed in the liquid storage tank 3, a specific structure of the pump body 21 is not limited, in this embodiment, preferably, the pump body 21 is a submersible pump, a liquid extracting pipe 30 is disposed at a liquid extracting end of the pump body 21, a liquid guiding end of the pump body 21 is connected to a liquid storage box 23 through a liquid guiding pipe 22, a spraying opening 2 is disposed on an outer wall of the base 1, and further includes:
the spraying mechanism is arranged on the liquid storage box 23 and is used for spraying pesticide;
the stirring mechanism is arranged in the liquid storage tank 3, the end part of the liquid pumping pipe 30 is connected with the stirring mechanism, and the flow of liquid is used as stirring power;
the signal enhancement mechanism is arranged on the base 1 and is used for enhancing the signal of the device;
and the liquid level monitoring mechanism is arranged in the liquid storage tank 3 and is used for monitoring the liquid level in the liquid storage tank 3.
When unmanned aerial vehicle flight in-process, can extract the pesticide in the liquid reserve tank 3 through the pump body 21, and spray through spraying mechanism, and the extraction in-process, can turn into rabbling mechanism's stirring power to the suction of liquid, realize the stirring to the pesticide when spraying the pesticide, can prevent to deposit, make the more even that the pesticide mixes, it is further, can monitor the liquid level in the liquid reserve tank 3 through liquid level monitoring mechanism, convenient in time sailing backwards, supplement the pesticide, can avoid invalid flight, and can also strengthen the signal reception scope of device through signal strengthening mechanism, make unmanned aerial vehicle can fly farther distance, excellent in use effect.
As an embodiment of the present invention, please refer to fig. 1, the signal enhancement mechanism includes an antenna 11, a movable rod 6 and a sleeve 12, the sleeve 12 is movably disposed at four corners of an outer wall of the base 1, the antenna 11 penetrates the sleeve 12, the base 1 is further fixedly provided with a fixed cover 4, a counterweight 5 is disposed in the fixed cover 4, one end of the movable rod 6 is fixedly disposed on the counterweight 5, the other end of the movable rod 6 is rotatably connected with an end of the antenna 11, and a stopper 10 is disposed on an outer wall of the movable rod 6, when the unmanned aerial vehicle takes off, the counterweight 5 is automatically moved out from the fixed cover 4 under the action of gravity, so as to drive the movable rod 6 to move, and the movable rod 6 can drive the antenna 11 to slide in the sleeve 12, until the stopper 10 contacts the fixed cover 4, the antenna 11 stops moving and is in a horizontally unfolded state, so as to effectively improve a signal receiving range, and when the unmanned aerial vehicle takes off, the counterweight 5 is automatically retracted into the fixed cover 4, the antenna 11 is also retracted, so as to effectively avoid an occupied storage space of the unfolded antenna 11, and the unmanned aerial vehicle is very convenient to use.
As an embodiment of the present invention, please refer to fig. 2, the liquid level monitoring mechanism includes a fixed cylinder 13 and a lifting rod 16 which are arranged in the liquid storage tank 3, a through hole 14 is formed on the liquid storage tank 3, the lifting rod 16 penetrates through the through hole 14, a ball 15 is rotatably arranged at a gap between the through hole 14 and the lifting rod 16, so that a lifting process of the lifting rod 16 is smoother, a floating block 17 is arranged at one end of the lifting rod 16, an infrared emitter 18 is arranged at the other end of the lifting rod 16, a low receiver 19 and a medium receiver 20 which are matched with the infrared emitter 18 are respectively arranged on an inner wall of the fixed cylinder 13, the floating block 17 can lift along with the liquid level in the liquid storage tank 3, the infrared emitter 18 can lift along with the lifting rod 16 on the floating block 17, and further the liquid level can be captured in a middle position and a low position state through the low receiver 19 and the medium receiver 20, when the liquid level is detected in the middle position state, the unmanned aerial vehicle needs to be controlled to return to fly again, so that the unmanned aerial vehicle can effectively avoid ineffectiveness and the use effect is better.
As an embodiment of the present invention, the low receiver 19 and the middle receiver 20 are electrically connected to a control motherboard, the control motherboard is electrically connected to a signal receiver, and the signal receiver is connected to the antenna 11 through a signal line.
As an embodiment of the present invention, please refer to fig. 4 and 5, the stirring mechanism includes a sealing cylinder 31 disposed on an inner wall of the liquid storage tank 3, a rotating shaft 32 is rotatably disposed in the sealing cylinder 31, blades 33 are disposed on peripheral outer walls of the rotating shaft 32, a stirring rod 34 is further disposed on an outer wall of the rotating shaft 32, the stirring rod 34 is disposed in the liquid storage tank 3, an outer wall of one side of the sealing cylinder 31 is communicated with the liquid pumping pipe 30, an outer wall of the other side of the sealing cylinder 31 is provided with a suction pipe 35, liquid in the liquid storage tank 3 enters the sealing cylinder 31 through the suction pipe 35 under a suction effect of the pump body 21, and then enters the liquid pumping pipe 30 and is input into the pump body 21, when the liquid passes through the sealing cylinder 31, the blades 33 on the rotating shaft 32 can be driven to rotate, so that the stirring rod 34 rotates, thereby stirring of the pesticide is achieved, and the use effect is better.
Referring to fig. 1 and 3, as an embodiment of the present invention, the spraying mechanism includes a nozzle 25 and a hose 26, the outer wall of the liquid storage tank 3 is provided with support rods 24 distributed annularly at equal intervals, the nozzle 25 is rotatably disposed at the end of the support rod 24, the nozzle 25 is communicated with the liquid storage tank 23 through the hose 26, the pesticide in the liquid storage tank 23 is guided into the nozzle 25 through the hose 26 and then sprayed out, and a control assembly is further disposed between the nozzle 25 and the liquid storage tank 23.
As an embodiment of the present invention, please refer to fig. 3, the control assembly includes an extensible member 27 disposed on an outer wall of the liquid storage box 23, a specific structure of the extensible member 27 is not limited, in this embodiment, preferably, the extensible member 27 is an electric extensible rod, a retractable end of the extensible member 27 is provided with a lifting plate 28, an outer wall of the lifting plate 28 is movably provided with a connecting rod 29, and an end of the connecting rod 29 is movably connected with an outer wall of the nozzle 25, since the nozzle 25 is connected with the liquid storage box 23 through a hose 26, when a spraying range needs to be adjusted, the lifting plate 28 can be directly driven by the extensible member 27 to lift, and the lifting plate 28 can drive the nozzle 25 on the supporting rod 24 to rotate through the connecting rod 29, so as to achieve a purpose of adjusting the spraying range, and the use is more flexible.
During the use, in the unmanned aerial vehicle flight process, can extract the pesticide in the liquid reserve tank 3 through the pump body 21, and spray through spraying mechanism, and the extraction in-process, can turn into the stirring power of rabbling mechanism to the suction force of liquid, realize the stirring to the pesticide when spraying the pesticide, can prevent to deposit, make the more even that the pesticide mixes, it is further, can monitor the liquid level in the liquid reserve tank 3 through liquid level monitoring mechanism, convenient in time sailing backwards, supplement the pesticide, can avoid invalid flight, and can also strengthen the signal reception scope of device through signal strengthening mechanism, make unmanned aerial vehicle can fly farther distance, excellent in use effect.
It should be noted that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides an unmanned aerial vehicle is sprayed with communication enhancement mode for farming, includes base, liquid reserve tank and unmanned aerial vehicle body, the liquid reserve tank is fixed to be set up on the base, be connected through the spliced pole between unmanned aerial vehicle body and the liquid reserve tank, its characterized in that, the outer wall of liquid reserve tank is provided with adds a liquid section of thick bamboo, still be provided with the pump body in the liquid reserve tank, the drawing liquid end of the pump body is provided with the liquid suction pipe, there is the liquid storage box liquid drainage end of the pump body through liquid guiding pipe connection, the nozzle has been seted up to the outer wall of base, still includes:
the spraying mechanism is arranged on the liquid storage box and used for spraying pesticides, and comprises a spray head and a hose, supporting rods are arranged on the outer wall of the liquid storage box at equal intervals and distributed in an annular mode, the spray head is rotatably arranged at the end portion of the supporting rods, the spray head and the liquid storage box are communicated through the hose, a control assembly is further arranged between the spray head and the liquid storage box, the control assembly comprises a telescopic piece arranged on the outer wall of the liquid storage box, a lifting plate is arranged at the telescopic end of the telescopic piece, a connecting rod is movably arranged on the outer wall of the lifting plate, and the end portion of the connecting rod is movably connected with the outer wall of the spray head;
the stirring mechanism is arranged in the liquid storage tank, the end part of the liquid suction pipe is connected with the stirring mechanism, the flowing of liquid is used as stirring power, the stirring mechanism comprises a closed cylinder arranged on the inner wall of the liquid storage tank, a rotating shaft is rotatably arranged in the closed cylinder, fan blades are arranged on the peripheral outer wall of the rotating shaft, a stirring rod is further arranged on the outer wall of the rotating shaft and arranged in the liquid storage tank, the outer wall of one side of the closed cylinder is communicated with the liquid suction pipe, and the outer wall of the other side of the closed cylinder is provided with a suction pipe;
the signal enhancement mechanism is arranged on the base and used for enhancing a device signal, and comprises an antenna, a movable rod and a sleeve, wherein the sleeve is movably arranged at four corners of the outer wall of the base, the antenna penetrates through the sleeve, a fixed cover fixedly penetrates through the base, a balancing weight is arranged in the fixed cover, one end of the movable rod is fixedly arranged on the balancing weight, the other end of the movable rod is rotatably connected with the end part of the antenna, and a stop block is arranged on the outer wall of the movable rod;
and the liquid level monitoring mechanism is arranged in the liquid storage tank and is used for monitoring the liquid level in the liquid storage tank.
2. The communication enhanced spraying unmanned aerial vehicle for agricultural planting according to claim 1, wherein the liquid level monitoring mechanism comprises a fixed cylinder and a lifting rod which are arranged in a liquid storage tank, a through hole is formed in the liquid storage tank, the lifting rod penetrates through the through hole, a ball is rotatably arranged at a gap between the through hole and the lifting rod, a floating block is arranged at one end of the lifting rod, an infrared emitter is arranged at the other end of the lifting rod, and a low receiver and a middle receiver which are matched with the infrared emitter are respectively arranged on the inner wall of the fixed cylinder.
3. The communication enhanced spraying unmanned aerial vehicle for agricultural planting according to claim 2, wherein the low receiver and the middle receiver are electrically connected with a control mainboard, the control mainboard is electrically connected with a signal receiver, and the signal receiver and the antenna are connected through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426721.5A CN114027286B (en) | 2021-11-27 | 2021-11-27 | Communication enhancement type spraying unmanned aerial vehicle for agricultural planting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111426721.5A CN114027286B (en) | 2021-11-27 | 2021-11-27 | Communication enhancement type spraying unmanned aerial vehicle for agricultural planting |
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| CN114027286A CN114027286A (en) | 2022-02-11 |
| CN114027286B true CN114027286B (en) | 2022-10-14 |
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