CN112027090B - Spout medicine unmanned aerial vehicle with control course function - Google Patents
Spout medicine unmanned aerial vehicle with control course function Download PDFInfo
- Publication number
- CN112027090B CN112027090B CN202010978278.1A CN202010978278A CN112027090B CN 112027090 B CN112027090 B CN 112027090B CN 202010978278 A CN202010978278 A CN 202010978278A CN 112027090 B CN112027090 B CN 112027090B
- Authority
- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- pesticide spraying
- main body
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003814 drug Substances 0.000 title abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 239000000575 pesticide Substances 0.000 claims abstract description 63
- 238000005507 spraying Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 40
- 235000014676 Phragmites communis Nutrition 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 238000011217 control strategy Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 5
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
-
- 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
-
- 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
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Remote Sensing (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a pesticide spraying unmanned aerial vehicle with a course control function, which comprises an unmanned aerial vehicle main body, a pesticide spraying mechanism and a rebound prevention mechanism, wherein the pesticide spraying mechanism comprises a liquid storage tank and a pesticide spraying rod, the rebound prevention mechanism comprises a bearing plate and a plurality of fans, when the unmanned aerial vehicle main body sails above crops, the pesticide spraying rod positioned at the front end can spray pesticide liquid in the liquid storage tank into the air, the pesticide liquid can be attached to crop blades under the action of gravity and wind power of a rotor wing of the unmanned aerial vehicle main body, the blades can be distorted and deformed under the action of the wind power, in order to prevent the blades from rebounding suddenly to bounce the pesticide liquid away, the plurality of fans are arranged at the rear end of the unmanned aerial vehicle main body, the rotating speeds of the fans are gradually reduced, when the unmanned aerial vehicle main body leaves the blades, the plurality of fans can continuously provide wind power for the blades, and the blades can slowly rebound due to the wind power, the attachment rate of the liquid medicine drops is improved, and the effect of preventing insect pests is ensured.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle pesticide spraying, in particular to a pesticide spraying unmanned aerial vehicle with a course control function.
Background
Unmanned aerial vehicle is the unmanned aerial vehicle who utilizes radio remote control equipment and the program control device manipulation of self-contained, along with the development of unmanned aerial vehicle technique, unmanned aerial vehicle has widely been applied to in the agricultural technology field at present, spray the medicine processing to crops after the medicine device is spouted in the dress, and current spout medicine unmanned aerial vehicle exists a great shortcoming, be exactly when carrying out the liquid medicine to the crops blade and spray, the wind-force that unmanned aerial vehicle's rotor produced makes the crops leaf take place distortion, when unmanned aerial vehicle flies away, the crops blade is when recovering original state, can kick-back away the liquid medicine drop of deposit on it, thereby the adhesion rate of liquid medicine has been reduced, make prevent that the insect pest can not reach anticipated effect.
Disclosure of Invention
Therefore, the pesticide spraying unmanned aerial vehicle with the course control function can slowly control the resilience of the leaves after leaving the sprayed leaves, so that the attachment rate of pesticide liquid is improved, and the pest control effect is ensured.
The technical scheme of the invention is realized as follows:
a pesticide spraying unmanned aerial vehicle with a course control function comprises an unmanned aerial vehicle main body, a pesticide spraying mechanism and a rebound prevention mechanism, wherein the pesticide spraying mechanism and the rebound prevention mechanism are arranged below the unmanned aerial vehicle main body; the pesticide spraying mechanism comprises a liquid storage tank and a pesticide spraying rod, the liquid storage tank is arranged below the main body of the unmanned aerial vehicle, the pesticide spraying rod is arranged on one side of the bottom surface of the liquid storage tank, a main control unit is arranged in the main body of the unmanned aerial vehicle, and a control strategy for controlling the main body of the unmanned aerial vehicle to navigate by taking the pesticide spraying rod as the front end is arranged in the main body of the unmanned aerial vehicle; the anti-rebound mechanism comprises a bearing plate and a plurality of fans, the bearing plate is arranged on the side face of the liquid storage box and is opposite to the pesticide spraying rod, the fans are arranged on the bearing plate in an array mode, and the rotating speeds of the fans are sequentially increased along the navigation direction; the main control unit is electrically connected with the fan.
Preferably, the pesticide spraying rod comprises a connecting pipeline and a spray head, the connecting pipeline is connected to the side face of the liquid storage tank, and the spray head is communicated with the bottom face of the connecting pipeline.
Preferably, the spray head comprises a shell, a first porous plate, a second porous plate, a micro motor and a fixing plate, the upper end of the shell is communicated with the connecting pipeline, the first porous plate is arranged at the lower end of the shell, the second porous plate is rotatably arranged on the upper surface of the first porous plate, the fixing plate is arranged on the inner wall of the shell, the micro motor is arranged on the fixing plate, an output shaft of the micro motor is connected with the center of the upper surface of the second porous plate, a plurality of water outlet holes are formed in the first porous plate and the second porous plate, and the micro motor drives the second porous plate to rotate so that the water outlet holes of the second porous plate are staggered or overlapped with the water outlet holes of the first porous plate; the main control unit is electrically connected with the micro motor.
Preferably, the center of the bottom surface of the second porous plate is provided with a rotating shaft, the center of the top surface of the first porous plate is provided with a bearing, and the rotating shaft is arranged in the bearing.
Preferably, the liquid reserve tank includes box, first metal contact, second metal contact, electro-magnet, tongue tube, movable plate and push rod motor, be provided with the group battery in the unmanned aerial vehicle main part, first metal contact, group battery, electro-magnet and second metal contact electricity in proper order connect, movable plate both sides and box inner wall sliding connection, the push rod motor sets up at the box top surface, and its output shaft is connected with the movable plate top surface, first metal contact, second metal contact, electro-magnet and tongue tube quantity are the same, a plurality of groups first metal contact and second metal contact vertical arrangement are on the box inner wall, electro-magnet and tongue tube set up in the box lateral wall, main control unit is connected with group battery, tongue tube and push rod motor electricity respectively.
Preferably, the side wall of the box body is provided with a sliding groove, the side wall of the moving plate is provided with a sliding block, and the sliding block is located in the sliding groove.
Preferably, unmanned aerial vehicle main part upper surface is provided with the rotor, the main control unit is connected with the rotor electricity.
Preferably, the lateral surface of the unmanned aerial vehicle body extends downwards to be provided with an undercarriage, and the bottom end of the undercarriage is lower than the bottom surface of the liquid storage tank.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a pesticide spraying unmanned aerial vehicle with a course control function, wherein a pesticide spraying mechanism is arranged below an unmanned aerial vehicle main body and can spray pesticide liquid onto crops, a main control unit in the unmanned aerial vehicle main body can control the unmanned aerial vehicle to move towards a pesticide spraying rod all the time, when the pesticide liquid is sprayed, downward wind power provided by the unmanned aerial vehicle main body can enable crop blades to be distorted and deformed, when the unmanned aerial vehicle main body leaves the crops, a plurality of fans arranged below the unmanned aerial vehicle main body can continuously apply wind power to the crops sprayed with the pesticide liquid, and simultaneously, because the rotating speeds of the plurality of fans are gradually reduced, the wind power of the fans borne by the crop blades is gradually reduced, so that buffer is provided for the self-elastic recovery of the blades, the pesticide liquid drops are prevented from being popped up due to sudden rebound after the blades lose the wind power generated by the unmanned aerial vehicle main body, and the attachment rate of the pesticide liquid is improved, the effect of insect pest control is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a pesticide spraying unmanned aerial vehicle with a heading control function according to the present invention;
FIG. 2 is a schematic structural diagram of a nozzle of a pesticide spraying unmanned aerial vehicle with a course control function according to the present invention;
FIG. 3 is a schematic structural diagram of a liquid storage tank of a pesticide spraying unmanned aerial vehicle with a heading control function according to the invention;
FIG. 4 is a schematic circuit diagram of a pesticide spraying unmanned aerial vehicle with a course control function according to the present invention;
in the figure, 1 is the unmanned aerial vehicle main part, 2 is the liquid reserve tank, 3 is the spray gun pole, 4 is the main control unit, 5 is the loading board, 6 is the fan, 7 is the connecting tube, 8 is the shower nozzle, 9 is the shell, 10 is first perforated plate, 11 is the second perforated plate, 12 is micro motor, 13 is the fixed plate, 14 is the apopore, 15 is the pivot, 16 is the bearing, 17 is the box, 18 is first metal contact, 19 is the second metal contact, 20 is the electro-magnet, 21 is the tongue tube, 22 is the movable plate, 23 is the push rod motor, 24 is the group battery, 25 is the spout, 26 is the slider, 27 is the rotor, 28 is the undercarriage.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the pesticide spraying unmanned aerial vehicle with the course control function provided by the invention comprises an unmanned aerial vehicle main body 1, a pesticide spraying mechanism and an anti-rebounding mechanism, wherein the pesticide spraying mechanism and the anti-rebounding mechanism are both arranged below the unmanned aerial vehicle main body 1; the pesticide spraying mechanism comprises a liquid storage tank 2 and pesticide spraying rods 3, the liquid storage tank 2 is arranged below the main body 1 of the unmanned aerial vehicle, the pesticide spraying rods 3 are arranged on one side of the bottom surface of the liquid storage tank 2, a main control unit 4 is arranged inside the main body 1 of the unmanned aerial vehicle, and a control strategy for controlling the main body 1 of the unmanned aerial vehicle to navigate by taking the pesticide spraying rods 3 as the front ends is arranged in the main body of the unmanned aerial vehicle; the anti-rebound mechanism comprises a bearing plate 5 and a plurality of fans 6, the bearing plate 5 is arranged on the side face of the liquid storage tank 2 and is opposite to the pesticide spraying rod 3, the fans 6 are arranged on the bearing plate 5 in an array manner, and the rotating speeds of the fans 6 are sequentially increased along the navigation direction; the main control unit 4 is electrically connected with the fan 6.
The unmanned aerial vehicle with the course control function is used for spraying high-altitude liquid medicine to crops, wherein the unmanned aerial vehicle main body 1 is used for providing power, driving the liquid medicine spraying mechanism and the rebound prevention mechanism to move according to a set route, controlling the liquid medicine spraying mechanism to spray the liquid medicine in the moving process, and preventing insect damage after the sprayed liquid medicine is attached to the crops.
The main control unit 4 is arranged in the unmanned aerial vehicle main body 1, the main control unit 4 is used for controlling the unmanned aerial vehicle main body 1 to sail according to a set route, a corresponding control strategy arranged in the main control unit 4 can enable the unmanned aerial vehicle main body 1 to move by taking the direction of the pesticide spraying rod 3 as the front end, namely, in the moving process of the unmanned aerial vehicle main body 1, the side where the pesticide spraying rod 3 is located is the front end, the side where the bearing plate 5 is located is the rear end, in the moving process of the unmanned aerial vehicle main body 1, the pesticide spraying rod 3 sprays pesticide liquid in the liquid storage tank 2 into the air, the pesticide liquid is attached to crop blades under the action of gravity and downwind force generated by the unmanned aerial vehicle main body 1, at the moment, the crop blades are distorted and deformed under the action of wind force, when the unmanned aerial vehicle main body 1 leaves the blades sprayed with the pesticide liquid, a plurality of fans 6 positioned at the rear end can also continuously provide the downwind force for the blades, and because the rotating speed of the fan 6 is gradually decreased, the self rebound of the blade is buffered, and when the last fan 6 leaves the blade sprayed with the liquid medicine, the blade is basically restored to the original state, so that the situation that the attached liquid medicine is bounced away by the sudden rebound of the blade is avoided, and the attachment rate of the liquid medicine is improved.
Preferably, the medicine spraying rod 3 comprises a connecting pipeline 7 and a spray head 8, the connecting pipeline 7 is connected to the side face of the liquid storage tank 2, and the spray head 8 is communicated with the bottom face of the connecting pipeline 7.
When spraying the medicine, the liquid medicine in the liquid storage tank 2 is conveyed to the spray head 8 through the connecting pipeline 7, and the spray head 8 sprays the liquid medicine.
Preferably, the nozzle 8 includes a housing 9, a first porous plate 10, a second porous plate 11, a micro motor 12 and a fixing plate 13, the upper end of the housing 9 is communicated with the connecting pipeline 7, the first porous plate 10 is arranged at the lower end of the housing 9, the second porous plate 11 is rotatably arranged on the upper surface of the first porous plate 10, the fixing plate 13 is arranged on the inner wall of the housing 9, the micro motor 12 is arranged on the fixing plate 13, the output shaft of the micro motor is connected with the center of the upper surface of the second porous plate 11, a plurality of water outlets 14 are arranged on the first porous plate 10 and the second porous plate 11, and the micro motor 12 drives the second porous plate 11 to rotate so that the water outlet 14 of the second porous plate 11 is staggered or overlapped with the water outlet 14 of the first porous plate 10; the main control unit 4 is electrically connected with the micro motor 12.
In order to enable the pesticide spraying unmanned aerial vehicle to be suitable for different crops, a liquid outlet amount adjusting mechanism is arranged in the spray head 8, the main control unit 4 drives the micro motor 12 to work according to different requirements of different crops on the liquid spraying amount, the micro motor 12 drives the second porous plate 11 to rotate, the water outlet holes 14 in the second porous plate 11 are staggered or overlapped with the water outlet holes 14 in the first porous plate 10, and therefore the whole liquid outlet channel is narrowed or widened, and the liquid medicine amount sprayed by the spray head 8 finally changes.
Preferably, a rotating shaft 15 is arranged at the center of the bottom surface of the second porous plate 11, a bearing 16 is arranged at the center of the top surface of the first porous plate 10, and the rotating shaft 15 is arranged in the bearing 16.
When the micro motor 12 rotates the second porous plate 11, the rotating shaft 15 of the second porous plate 11 rotates around the bearing 16 of the first porous plate 10.
Preferably, the liquid storage tank 2 includes a tank 17, a first metal contact 18, a second metal contact 19, an electromagnet 20, a reed pipe 21, a moving plate 22 and a push rod motor 23, a battery pack 24 is provided in the main body 1 of the unmanned aerial vehicle, the first metal contact 18, the battery pack 24, the electromagnet 20 and the second metal contact 19 are electrically connected in sequence, two sides of the moving plate 22 are slidably connected with an inner wall of the tank 17, the push rod motor 23 is provided on an inner top surface of the tank 17, an output shaft of the push rod motor is connected with a top surface of the moving plate 22, the first metal contact 18, the second metal contact 19, the electromagnet 20 and the reed pipe 21 are in the same number, a plurality of groups of the first metal contact 18 and the second metal contact 19 are vertically arranged on an inner wall of the tank 17, the electromagnet 20 and the reed pipe 21 are provided in a side wall of the tank 17, and the main control unit 4 is respectively connected with the battery pack 24, The reed switch 21 and the push rod motor 23 are electrically connected.
In order to prevent the liquid medicine in the liquid storage tank 2 from shaking when less liquid medicine exists and affecting the flight of the unmanned aerial vehicle main body 1, the movable plate 22 is arranged in the box body 17, the movable plate 22 can descend along with the height of the liquid medicine in the box body 17 under the pushing of the push rod motor 23 and prevent the liquid medicine from shaking, for the detection of the height of the liquid medicine, the invention is provided with a plurality of groups of first metal contacts 18, second metal contacts 19, electromagnets 20 and reed pipes 21, the reed pipes 21 are arranged on one sides of the electromagnets 20, when the liquid medicine is immersed in the first metal contacts 18 and the second metal contacts 19, the first metal contacts 18 and the second metal contacts 19 can be communicated, so that the electric energy of the battery pack 24 can be transmitted to the electromagnets 20, the electromagnets 20 are electrified and magnetized, the reed pipes 21 are triggered, the reed pipes 21 transmit electric signals to the main control unit 4, the reed pipes 21 can transmit a plurality of electric signals to the main control unit 4, when the height of the liquid medicine in the box 17 is lowered to the position below the first metal contact 18 and the second metal contact 19, the electromagnet 20 loses magnetism, the corresponding reed pipe 21 stops sending an electric signal to the main control unit 4, and the main control unit 4 controls the push rod motor 23 to drive the moving plate 22 to descend for a certain distance to the position of the first metal contact 18 and the second metal contact 19.
Specifically, first metal contact 18 and second metal contact 19 are parallel arrangement, and the first metal contact 18 of a plurality of groups and second metal contact 19 are arranged for perpendicular to liquid medicine height constantly descends, and movable plate 22 can follow the liquid medicine height and descend, prevents that the liquid medicine from rocking in box 17 and influencing the navigation of unmanned aerial vehicle main part 1.
Preferably, the side wall of the box 17 is provided with a sliding slot 25, the side wall of the moving plate 22 is provided with a sliding block 26, and the sliding block 26 is located in the sliding slot 25.
When the push rod motor 23 drives the moving plate 22 to descend, the slide block 26 arranged on the side surface can move along the slide groove 25 on the side surface of the box 17, and the moving of the moving plate 22 is prevented from shifting.
Preferably, unmanned aerial vehicle main part 1 upper surface is provided with rotor 27, main control unit 4 is connected with rotor 27 electricity.
Preferably, the lateral surface of the main body 1 of the unmanned aerial vehicle extends downwards to be provided with an undercarriage 28, and the bottom end of the undercarriage 28 is lower than the bottom surface of the liquid storage tank 2.
When unmanned aerial vehicle main part 1 descends, undercarriage 28 that sets up can contact with ground earlier, prevents that liquid reserve tank 2 from being damaged by the sharp thing on ground.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A pesticide spraying unmanned aerial vehicle with a course control function is characterized by comprising an unmanned aerial vehicle main body, a pesticide spraying mechanism and an anti-rebound mechanism, wherein the pesticide spraying mechanism and the anti-rebound mechanism are arranged below the unmanned aerial vehicle main body; the pesticide spraying mechanism comprises a liquid storage tank and a pesticide spraying rod, the liquid storage tank is arranged below the main body of the unmanned aerial vehicle, the pesticide spraying rod is arranged on one side of the bottom surface of the liquid storage tank, a main control unit is arranged in the main body of the unmanned aerial vehicle, and a control strategy for controlling the main body of the unmanned aerial vehicle to navigate by taking the pesticide spraying rod as the front end is arranged in the main body of the unmanned aerial vehicle; the anti-rebound mechanism comprises a bearing plate and a plurality of fans, the bearing plate is arranged on the side face of the liquid storage box and is opposite to the pesticide spraying rod, the fans are arranged on the bearing plate in an array mode, and the rotating speeds of the fans are sequentially increased along the navigation direction; the main control unit is electrically connected with the fan; unmanned aerial vehicle main part upper surface is provided with the rotor, the main control unit is connected with the rotor electricity.
2. The unmanned aerial vehicle with pesticide spraying function and heading control function as claimed in claim 1, wherein the pesticide spraying rod comprises a connecting pipeline and a spray head, the connecting pipeline is connected to the side surface of the liquid storage tank, and the spray head is communicated with the bottom surface of the connecting pipeline.
3. The unmanned aerial vehicle with course control function for spraying pesticide of claim 2, wherein the nozzle comprises a housing, a first porous plate, a second porous plate, a micro motor and a fixing plate, the upper end of the housing is communicated with the connecting pipeline, the first porous plate is arranged at the lower end of the housing, the second porous plate is rotatably arranged on the upper surface of the first porous plate, the fixing plate is arranged on the inner wall of the housing, the micro motor is arranged on the fixing plate, the output shaft of the micro motor is connected with the center of the upper surface of the second porous plate, the first porous plate and the second porous plate are provided with a plurality of water outlet holes, and the micro motor drives the second porous plate to rotate to enable the water outlet holes of the second porous plate to be staggered or overlapped with the water outlet holes of the first porous plate; the main control unit is electrically connected with the micro motor.
4. The unmanned aerial vehicle with pesticide spraying function and heading control function as claimed in claim 3, wherein a rotating shaft is arranged at the center of the bottom surface of the second perforated plate, a bearing is arranged at the center of the top surface of the first perforated plate, and the rotating shaft is arranged in the bearing.
5. The unmanned aerial vehicle with course control function for spraying pesticide, as claimed in claim 1, wherein the liquid storage tank comprises a tank body, a first metal contact, a second metal contact, an electromagnet, a reed switch, a moving plate and a push rod motor, wherein a battery pack is arranged in the main body of the unmanned aerial vehicle, the first metal contact, the battery pack, the electromagnet and the second metal contact are electrically connected in sequence, two sides of the moving plate are slidably connected with the inner wall of the tank body, the push rod motor is arranged on the inner top surface of the tank body, an output shaft of the push rod motor is connected with the top surface of the moving plate, the first metal contact, the second metal contact, the electromagnet and the reed switch are in the same number, a plurality of groups of the first metal contact and the second metal contact are vertically arranged on the inner wall of the tank body, the electromagnet and the reed switch are arranged in the side wall of the tank body, and the main control unit is respectively connected with the battery pack, The reed switch and the push rod motor are electrically connected.
6. The unmanned aerial vehicle with pesticide spraying function and heading control function as claimed in claim 5, wherein the side wall of the box body is provided with a sliding groove, the side wall of the moving plate is provided with a sliding block, and the sliding block is located in the sliding groove.
7. The unmanned aerial vehicle with pesticide spraying function and heading control function as claimed in claim 1, wherein an undercarriage extends downwards from a side surface of the unmanned aerial vehicle body, and a bottom end of the undercarriage is lower than a bottom surface of the liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978278.1A CN112027090B (en) | 2020-09-17 | 2020-09-17 | Spout medicine unmanned aerial vehicle with control course function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978278.1A CN112027090B (en) | 2020-09-17 | 2020-09-17 | Spout medicine unmanned aerial vehicle with control course function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112027090A CN112027090A (en) | 2020-12-04 |
| CN112027090B true CN112027090B (en) | 2021-12-03 |
Family
ID=73590394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010978278.1A Active CN112027090B (en) | 2020-09-17 | 2020-09-17 | Spout medicine unmanned aerial vehicle with control course function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112027090B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847064B (en) * | 2022-05-26 | 2023-07-14 | 安徽科技学院 | Noctuid black egg bee field bee-releasing positioning system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799937A (en) * | 2016-03-21 | 2016-07-27 | 安徽钰龙信息科技有限公司 | Anti-vibrating pesticide tank for agricultural unmanned aerial vehicle and unmanned aerial vehicle |
| CN207191436U (en) * | 2017-07-27 | 2018-04-06 | 湖北翼飞航空工业科技有限公司 | The uniform unmanned plane of spraying insecticide of sprinkling |
| CN109050923A (en) * | 2018-07-11 | 2018-12-21 | 深圳市奈士迪技术研发有限公司 | It is a kind of to spray accurately agricultural plant protection unmanned plane |
| CN109606690A (en) * | 2018-12-03 | 2019-04-12 | 黄文华 | A kind of plant protection drone pesticide high frequency focusing fine chemical spraying device |
| CN109808890A (en) * | 2019-02-20 | 2019-05-28 | 深圳市乐业科技有限公司 | A kind of sprinkling for agricultural production accurately heavy duty detergent plant protection drone |
| CN110065636A (en) * | 2019-04-08 | 2019-07-30 | 深圳市奈士迪技术研发有限公司 | A kind of sprinkling for agricultural production accurately plant protection drone |
| CN111319766A (en) * | 2020-03-24 | 2020-06-23 | 南京绿源达农业设备有限公司 | A plant protection unmanned aerial vehicle that is used for agricultural production to spray effectually |
| CN111328792A (en) * | 2020-04-15 | 2020-06-26 | 徐州徐薯食品研究院有限公司 | Plant protection unmanned aerial vehicle prevent wind and spill medicine ware |
-
2020
- 2020-09-17 CN CN202010978278.1A patent/CN112027090B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799937A (en) * | 2016-03-21 | 2016-07-27 | 安徽钰龙信息科技有限公司 | Anti-vibrating pesticide tank for agricultural unmanned aerial vehicle and unmanned aerial vehicle |
| CN207191436U (en) * | 2017-07-27 | 2018-04-06 | 湖北翼飞航空工业科技有限公司 | The uniform unmanned plane of spraying insecticide of sprinkling |
| CN109050923A (en) * | 2018-07-11 | 2018-12-21 | 深圳市奈士迪技术研发有限公司 | It is a kind of to spray accurately agricultural plant protection unmanned plane |
| CN109606690A (en) * | 2018-12-03 | 2019-04-12 | 黄文华 | A kind of plant protection drone pesticide high frequency focusing fine chemical spraying device |
| CN109808890A (en) * | 2019-02-20 | 2019-05-28 | 深圳市乐业科技有限公司 | A kind of sprinkling for agricultural production accurately heavy duty detergent plant protection drone |
| CN110065636A (en) * | 2019-04-08 | 2019-07-30 | 深圳市奈士迪技术研发有限公司 | A kind of sprinkling for agricultural production accurately plant protection drone |
| CN111319766A (en) * | 2020-03-24 | 2020-06-23 | 南京绿源达农业设备有限公司 | A plant protection unmanned aerial vehicle that is used for agricultural production to spray effectually |
| CN111328792A (en) * | 2020-04-15 | 2020-06-26 | 徐州徐薯食品研究院有限公司 | Plant protection unmanned aerial vehicle prevent wind and spill medicine ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112027090A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4572962A (en) | Apparatus for extracting energy from winds at high altitudes | |
| CN102007680B (en) | Electro-hydrodynamic wind energy system | |
| CN101627752B (en) | Solar-energy machine eagle | |
| US7633177B2 (en) | Reduced friction wind turbine apparatus and method | |
| CN112027090B (en) | Spout medicine unmanned aerial vehicle with control course function | |
| US8066225B1 (en) | Multi-tether cross-wind kite power | |
| EP3099925B1 (en) | Apparatus for extracting power from fluid flow | |
| CN107472528B (en) | Flapping wing device with passively-turned attack angle and flight control method | |
| CN202345914U (en) | Intelligent helium-filled flapping wing air vehicle capable of tracking sound source | |
| US20140292140A1 (en) | Electro-hydrodynamic wind energy system | |
| CN113955114A (en) | Linear type unmanned aerial vehicle structure based on gravity center self-adaptive adjusting device | |
| CN107310730A (en) | A kind of agricultural spraying aircraft of good damping effect | |
| CN111994278A (en) | But high-end equipment that automatic control sprayed makes plant protection unmanned aerial vehicle | |
| CN111717395B (en) | Agricultural unmanned aerial vehicle sprays unit and unmanned aerial vehicle | |
| US5484257A (en) | Wind energy device | |
| CN113349028B (en) | Gardens are with plant sprinkler system of intelligent ecological landscape device | |
| CN215796915U (en) | Ball feeding device for free falling body experiment | |
| EP3954893B1 (en) | Apparatus for extracting power from fluid flow | |
| CN111717396B (en) | Agricultural unmanned aerial vehicle | |
| CN112623682A (en) | Badminton production is with reason to device | |
| CN113198628A (en) | Pesticide sprays unmanned aerial vehicle with prevent wind function | |
| CN110844075A (en) | Reduce agricultural unmanned aerial vehicle that sprays of sectional type that liquid medicine rocked | |
| CN111332471A (en) | Self-rotating single-wing seed aircraft | |
| CN206107538U (en) | Platform aerostatics | |
| CN111924104A (en) | Plant protection unmanned aerial vehicle capable of keeping curve uniform spraying and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |