CN108609186A - A kind of plant protection drone of sprayable pesticide - Google Patents

A kind of plant protection drone of sprayable pesticide Download PDF

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Publication number
CN108609186A
CN108609186A CN201810537111.4A CN201810537111A CN108609186A CN 108609186 A CN108609186 A CN 108609186A CN 201810537111 A CN201810537111 A CN 201810537111A CN 108609186 A CN108609186 A CN 108609186A
Authority
CN
China
Prior art keywords
spray case
inner chamber
plant protection
fixed
shaft
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.)
Pending
Application number
CN201810537111.4A
Other languages
Chinese (zh)
Inventor
桂骏
桂峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Mutual Benefit Electronic Technology Co Ltd
Original Assignee
Wuhu Mutual Benefit Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Mutual Benefit Electronic Technology Co Ltd filed Critical Wuhu Mutual Benefit Electronic Technology Co Ltd
Priority to CN201810537111.4A priority Critical patent/CN108609186A/en
Publication of CN108609186A publication Critical patent/CN108609186A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 

Abstract

The invention discloses a kind of plant protection drones of sprayable pesticide,Including unmanned plane body,The bottom end of unmanned plane body is equipped with dismountable spray case by fixed frame,The top of spray case is installed with motor,The side on spray case top is interspersed to be connected with chemical feed pipe,The inside of chemical feed pipe is interspersed to be connected with cartridge filter,It is installed with voice bird-scaring unit at the top of spray case avris,The bottom end of spray case is fixed with medicine spraying tube,The inside of spray case is divided into first inner chamber and second inner chamber by interlayer,First inner chamber is internally provided with shaft,The top of shaft and the output shaft of motor are sequentially connected,The both sides of shaft are fixed with several stirrer paddles,A kind of plant protection drone of sprayable pesticide of the present invention,The stirrer paddle for driving shaft to be equipped with by motor during spray can be stirred liquid mixing,Improve mixed effect,Keep mixing more uniform to the greatest extent,Avoiding liquid from precipitation occur causes suction pumps to block.

Description

A kind of plant protection drone of sprayable pesticide
Technical field
The present invention relates to plant protection drone technical field, more particularly to a kind of plant protection drone of sprayable pesticide.
Background technology
Plant protection drone also known as unmanned vehicle, as the term suggests it is to protect the unmanned of operation to fly for agriculture and forestry plant Machine, the type unmanned aerial vehicle fly control, spraying mechanism three parts group by flying platform (fixed-wing, helicopter, Multi-axis aircraft), navigation At, by ground remote control or navigation fly control, to realize spraying operation, medicament, seed, pulvis etc. can be sprayed.
Liquid is susceptible to precipitation when existing plant protection drone is sprayed insecticide, can not when being mixed particularly with solid chemicals It is thoroughly mixed, causes effect of spraying pesticide poor, and be easy to cause spray and block, existing plant protection drone can not add liquid Temperature influences the mixing of liquid when low temperature, and liquid is agreed to freeze when winter sprays, and existing plant protection drone is in flight course It is easy to collide and damage with birds, cause any property loss.
Invention content
The purpose of the present invention is to provide a kind of plant protection drones of sprayable pesticide, to solve to carry in above-mentioned background technology The problem of liquid is susceptible to precipitation and can not be heated to liquid when the existing plant protection drone gone out is sprayed insecticide.
To achieve the above object, the present invention provides the following technical solutions:A kind of plant protection drone of sprayable pesticide, including The bottom end of unmanned plane body, the unmanned plane body is equipped with dismountable spray case, the top of the spray case by fixed frame End is installed with motor, and the side on the spray case top is interspersed to be connected with chemical feed pipe, and the inside of the chemical feed pipe is interspersed to be connected It is connected to cartridge filter, the top of the spray case side is interspersed to be connected with filler pipe, and the top of the spray case avris is fixedly mounted There are voice bird-scaring unit, the bottom end of the spray case to be fixed with medicine spraying tube, the bottom end of the medicine spraying tube is uniformly provided with several sprays The inside of head, the spray case is divided into first inner chamber and second inner chamber by interlayer, and being internally provided with for the first inner chamber turns Axis, the top of the shaft and the output shaft of motor are sequentially connected, and the both sides of the shaft are fixed with several stirrer paddles, The inside of the second inner chamber is fixed with accumulator and suction pumps respectively, and the input ends of the suction pumps passes through connecting tube and the The side of one inner cavity bottom end is connected to, and the outlet end of the suction pumps is connected to by connecting tube with the top of medicine spraying tube.
As a preferred technical solution of the present invention, the bottom of the spray case avris is fixed with switch panel, institute The surface for stating switch panel is respectively equipped with motor control switch and suction pumps control switch, and the motor and suction pumps pass through respectively Motor control switch and suction pumps control switch are electrically connected with accumulator.
As a preferred technical solution of the present invention, the top of the chemical feed pipe and one end of filler pipe are equipped with pipe Cap.
As a preferred technical solution of the present invention, the model GH-192 of the voice bird-scaring unit.
As a preferred technical solution of the present invention, the side on the interlayer top is fixed with filter screen, the mistake The position of strainer and connecting tube are corresponding with the position of first inner chamber junction, and the angle of the interlayer and horizontal plane is 10- 20 degree.
As a preferred technical solution of the present invention, the side of the first inner chamber inner wall is installed with temperature control and opens It closes, the bottom of the first inner chamber inner wall is equipped with vessel, and the inside of the vessel is fixed with ceramic electric heating plate, the ceramic electrical Hot plate is electrically connected by temperature detect switch (TDS) and accumulator, the model KSD301 of the temperature detect switch (TDS).
Compared with prior art, the beneficial effects of the invention are as follows:A kind of plant protection drone of sprayable pesticide of the present invention, spray The stirrer paddle for driving shaft to be equipped with by motor during medicine can be stirred liquid mixing, improve mixed effect, Keep mixing more uniform to the greatest extent, avoids liquid from precipitation occur and suction pumps is caused to block, can be prevented by cartridge filter solid Body medicament can not be thoroughly mixed suction pumps is caused to block when mixing, while controlling ceramic electric heating plate by temperature detect switch (TDS) can be to the The inside of one inner cavity is heated, and prevents temperature is too low from influencing the mixing of liquid, and can freeze to avoid liquid when winter use, It is damaged by colliding with birds during voice bird-scaring unit prevents unmanned plane during flying, extends the use of plant protection drone Service life.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention;
Fig. 2 is the cross-sectional view of the present invention;
Fig. 3 is the cartridge structure schematic diagram of the present invention;
Fig. 4 is the ceramic electric heating plate structure schematic diagram of the present invention.
In figure:1, unmanned plane body;2, fixed frame;3, spray case;4, motor;5, chemical feed pipe;6, cartridge filter;7, Jia Shui Pipe;8, voice bird-scaring unit;9, switch panel;10, medicine spraying tube;11, nozzle;12, interlayer;13, first inner chamber;14, second inner chamber; 15, shaft;16, stirrer paddle;17, temperature detect switch (TDS);18, vessel;19, ceramic electric heating plate;20, suction pumps;21, connecting tube;22、 Filter screen;23, pipe cap;24, accumulator.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of plant protection drone of sprayable pesticide, including unmanned plane body 1, nothings The bottom end of man-machine body 1 is equipped with dismountable spray case 3 by fixed frame 2, and the top of spray case 3 is installed with motor 4, The side on 3 top of spray case is interspersed to be connected with chemical feed pipe 5, and the inside of chemical feed pipe 5 is interspersed to be connected with cartridge filter 6,3 side of spray case Top it is interspersed be connected with filler pipe 7, be installed with voice bird-scaring unit 8 at the top of 3 avris of case that sprays, the bottom end for the case 3 that sprays It is fixed with medicine spraying tube 10, the bottom end of medicine spraying tube 10 is uniformly provided with several nozzles 11, and the inside of spray case 3 is divided by interlayer 12 It is divided into first inner chamber 13 and second inner chamber 14, first inner chamber 13 is internally provided with shaft 15, and the top of shaft 15 is defeated with motor 4 Shaft is sequentially connected, and the both sides of shaft 15 are fixed with several stirrer paddles 16, and fixation is set respectively for the inside of second inner chamber 14 There are accumulator 24 and suction pumps 20, the input end of suction pumps 20 to be connected to the side of 13 bottom end of first inner chamber by connecting tube 21, The outlet end of suction pumps 20 is connected to by connecting tube 21 with the top of medicine spraying tube 10.
Preferably, the bottom of spray 3 avris of case is fixed with switch panel 9, and the surface of switch panel 9 is respectively equipped with motor Control switch and suction pumps control switch, motor 4 and suction pumps 20 pass through motor control switch and suction pumps control switch respectively It is electrically connected with accumulator 24, staff is controlled by switch panel 9 and sprayed, simple and convenient.
Preferably, the top of chemical feed pipe 5 and one end of filler pipe 7 are equipped with pipe cap 23, prevent from spraying by pipe cap 23 Journey herb liquid spills.
Preferably, the model GH-192 of voice bird-scaring unit 8, during preventing unmanned plane during flying by voice bird-scaring unit 8 It collides and damages with birds, while voice bird-scaring unit 8 is easily installed use by dry cell power supply.
Preferably, the side on 12 top of interlayer is fixed with filter screen 22, the position of filter screen 22 and connecting tube 21 and The position of one inner cavity, 13 junction is corresponding, and the angle of interlayer 12 and horizontal plane is 10-20 degree, can be to prevent by filter screen 22 Only the sediment in liquid causes connecting tube 21 and suction pumps 20 to block, while can be big to avoid the internal residual of first inner chamber 13 The liquid of amount.
Preferably, the side of 13 inner wall of first inner chamber is installed with temperature detect switch (TDS) 17, the bottom of 13 inner wall of first inner chamber Equipped with vessel 18, the inside of vessel 18 is fixed with ceramic electric heating plate 19, and ceramic electric heating plate 19 passes through temperature detect switch (TDS) 17 and electric power storage Pond 24 is electrically connected, the model KSD301 of temperature detect switch (TDS) 17, and controlling ceramic electric heating plate 19 by temperature detect switch (TDS) 17 can be to the The inside of one inner cavity 13 is heated, and liquid freezes when preventing temperature is too low from influencing the mixing of liquid, while winter being avoided to use.
When specifically used, a kind of plant protection drone of sprayable pesticide of the present invention passes through chemical feed pipe 5 and filler pipe 7 first Water body and medicament is added to the inside of spray case 3, then staff opens motor 4 by switch panel 9, passes through 4 band of motor The stirrer paddle 16 that turn axis 15 is equipped with can be stirred liquid mixing, improve mixed effect, then pass through suction pumps 20, which can be delivered to mixed liquid medicine spraying tube 10, carries out spray drug operation, and drives shaft by motor 4 during spray 15 stirrer paddles 16 being equipped with can be stirred liquid mixing, improve mixed effect, make mixing to the greatest extent more Uniformly, avoiding liquid from precipitation occur causes suction pumps 20 to block, can not be complete when can prevent solid chemicals from mixing by cartridge filter 6 Full mixing causes suction pumps 20 to block, while controlling ceramic electric heating plate 19 by temperature detect switch (TDS) 17 can be in first inner chamber 13 Portion is heated, and prevents temperature is too low from influencing the mixing of liquid, and can freeze to avoid liquid when winter use, plant protection drone In flight course, the voice sent out by voice bird-scaring unit 8 can prevent from colliding with birds during unmanned plane during flying And damage, extend the service life of plant protection drone.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ", The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with It is mechanical connection, can also be electrical connection;It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of plant protection drone of sprayable pesticide, including unmanned plane body (1), which is characterized in that the unmanned plane body (1) bottom end is equipped with dismountable spray case (3) by fixed frame (2), and the top of the spray case (3) is installed with electricity Machine (4), the side on described spray case (3) top is interspersed to be connected with chemical feed pipe (5), the interspersed connection in inside of the chemical feed pipe (5) There is cartridge filter (6), the top of described spray case (3) side is interspersed to be connected with filler pipe (7), the top of described spray case (3) avris Portion is installed with voice bird-scaring unit (8), and the bottom end of the spray case (3) is fixed with medicine spraying tube (10), the medicine spraying tube (10) bottom end is uniformly provided with several nozzles (11), and the inside of the spray case (3) is divided by interlayer (12) in first Chamber (13) and second inner chamber (14), the first inner chamber (13) are internally provided with shaft (15), the top of the shaft (15) with The output shaft of motor (4) is sequentially connected, and the both sides of the shaft (15) are fixed with several stirrer paddles (16), and described second The inside of inner cavity (14) is fixed with accumulator (24) and suction pumps (20) respectively, and the input end of the suction pumps (20) passes through company It takes over (21) to be connected to the side of first inner chamber (13) bottom end, the outlet end of the suction pumps (20) passes through connecting tube (21) and spray The top of pencil (10) is connected to.
2. a kind of plant protection drone of sprayable pesticide according to claim 1, it is characterised in that:The spray case (3) The bottom of avris is fixed with switch panel (9), and the surface of the switch panel (9) is respectively equipped with motor control switch and imbibition Pump control switch, the motor (4) and suction pumps (20) pass through motor control switch and suction pumps control switch and electric power storage respectively Pond (24) is electrically connected.
3. a kind of plant protection drone of sprayable pesticide according to claim 1, it is characterised in that:The chemical feed pipe (5) Top and one end of filler pipe (7) be equipped with pipe cap (23).
4. a kind of plant protection drone of sprayable pesticide according to claim 1, it is characterised in that:The voice bird-scaring unit (8) model GH-192.
5. a kind of plant protection drone of sprayable pesticide according to claim 1, it is characterised in that:Interlayer (12) top The side at end is fixed with filter screen (22), and the position of the filter screen (22) and connecting tube (21) are connect with first inner chamber (13) The position at place is corresponding, and the interlayer (12) and the angle of horizontal plane are 10-20 degree.
6. a kind of plant protection drone of sprayable pesticide according to claim 1, it is characterised in that:The first inner chamber (13) side of inner wall is installed with temperature detect switch (TDS) (17), and the bottom of first inner chamber (13) inner wall is equipped with vessel (18), The inside of the vessel (18) is fixed with ceramic electric heating plate (19), the ceramic electric heating plate (19) by temperature detect switch (TDS) (17) with Accumulator (24) is electrically connected, the model KSD301 of the temperature detect switch (TDS) (17).
CN201810537111.4A 2018-05-30 2018-05-30 A kind of plant protection drone of sprayable pesticide Pending CN108609186A (en)

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109303042A (en) * 2018-11-14 2019-02-05 黑龙江八农垦大学 It sprays insecticide the flusher of unmanned plane
CN109319138A (en) * 2018-08-29 2019-02-12 易瓦特科技股份公司 Power-equipment for powering to unmanned plane
CN109452250A (en) * 2018-12-17 2019-03-12 丁祝骋 A kind of afforestation design fog machine
CN109606687A (en) * 2018-11-14 2019-04-12 墨宝股份有限公司 A kind of pesticide spraying unmanned plane rotary nozzle
CN110973105A (en) * 2019-12-30 2020-04-10 刘月英 Spout medicine type plant protection unmanned aerial vehicle
CN111409828A (en) * 2020-03-17 2020-07-14 赖析峰 Spout automatic notes medicine equipment of medicine unmanned aerial vehicle
CN112520059A (en) * 2020-12-17 2021-03-19 鼎峰智能科技(海安)有限公司 Battery and pesticide supply system for plant protection unmanned aerial vehicle
CN113460310A (en) * 2021-08-17 2021-10-01 泗县汉和智能装备科技有限公司 Plant protection unmanned aerial vehicle with medicine box fixing mechanism and working method thereof
CN113460307A (en) * 2021-06-16 2021-10-01 贵州大学 Plant protection unmanned aerial vehicle sprays stirring medical kit that biocontrol bacterium was used
CN114248925A (en) * 2021-12-15 2022-03-29 周悦豪 Crops plant protection unmanned aerial vehicle
CN114435587A (en) * 2022-01-04 2022-05-06 淄博盛世云天现代农业发展有限公司 Unmanned aerial vehicle for fruit tree plant protection insecticide spraying and spraying method thereof

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CN204433061U (en) * 2015-01-29 2015-07-01 农业部南京农业机械化研究所 A kind of plant protection unmanned operation machine Quick-adding medicine priming apparatus
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CN206498821U (en) * 2017-02-28 2017-09-19 四川农业大学 A kind of pesticide spraying device
CN107842211A (en) * 2017-12-15 2018-03-27 南京菱亚汽车技术研究院 A kind of unmanned plane for cracking of wall surface reparation based on Internet of Things
CN207311839U (en) * 2017-08-08 2018-05-04 长兴佳诚苗木有限公司 A kind of agricultural unmanned plane flusher
CN107996551A (en) * 2018-01-09 2018-05-08 鄢海军 A kind of sprayer for being used to prevent harmful organism

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CN204433061U (en) * 2015-01-29 2015-07-01 农业部南京农业机械化研究所 A kind of plant protection unmanned operation machine Quick-adding medicine priming apparatus
CN205962474U (en) * 2016-05-09 2017-02-22 四川马可视觉网络科技有限公司 Pesticide sprays aircraft
CN206365390U (en) * 2016-12-25 2017-08-01 芜湖元一航空科技有限公司 A kind of liquid storage base on plant protection unmanned plane
CN206498821U (en) * 2017-02-28 2017-09-19 四川农业大学 A kind of pesticide spraying device
CN207311839U (en) * 2017-08-08 2018-05-04 长兴佳诚苗木有限公司 A kind of agricultural unmanned plane flusher
CN107842211A (en) * 2017-12-15 2018-03-27 南京菱亚汽车技术研究院 A kind of unmanned plane for cracking of wall surface reparation based on Internet of Things
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109319138A (en) * 2018-08-29 2019-02-12 易瓦特科技股份公司 Power-equipment for powering to unmanned plane
CN109303042A (en) * 2018-11-14 2019-02-05 黑龙江八农垦大学 It sprays insecticide the flusher of unmanned plane
CN109606687A (en) * 2018-11-14 2019-04-12 墨宝股份有限公司 A kind of pesticide spraying unmanned plane rotary nozzle
CN109452250A (en) * 2018-12-17 2019-03-12 丁祝骋 A kind of afforestation design fog machine
CN110973105A (en) * 2019-12-30 2020-04-10 刘月英 Spout medicine type plant protection unmanned aerial vehicle
CN111409828A (en) * 2020-03-17 2020-07-14 赖析峰 Spout automatic notes medicine equipment of medicine unmanned aerial vehicle
CN112520059A (en) * 2020-12-17 2021-03-19 鼎峰智能科技(海安)有限公司 Battery and pesticide supply system for plant protection unmanned aerial vehicle
CN113460307A (en) * 2021-06-16 2021-10-01 贵州大学 Plant protection unmanned aerial vehicle sprays stirring medical kit that biocontrol bacterium was used
CN113460307B (en) * 2021-06-16 2023-01-24 贵州大学 Plant protection unmanned aerial vehicle sprays stirring medical kit that biocontrol bacterium was used
CN113460310A (en) * 2021-08-17 2021-10-01 泗县汉和智能装备科技有限公司 Plant protection unmanned aerial vehicle with medicine box fixing mechanism and working method thereof
CN113460310B (en) * 2021-08-17 2022-12-09 泗县汉和智能装备科技有限公司 Plant protection unmanned aerial vehicle with medicine box fixing mechanism and working method thereof
CN114248925A (en) * 2021-12-15 2022-03-29 周悦豪 Crops plant protection unmanned aerial vehicle
CN114435587A (en) * 2022-01-04 2022-05-06 淄博盛世云天现代农业发展有限公司 Unmanned aerial vehicle for fruit tree plant protection insecticide spraying and spraying method thereof

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