CN108860612A

CN108860612A - A kind of unmanned plane pesticide spraying device

Info

Publication number: CN108860612A
Application number: CN201810523257.3A
Authority: CN
Inventors: 张学谦
Original assignee: Wuhu Huacheng Agricultural Technology Co Ltd
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2018-11-23

Abstract

The present invention discloses a kind of unmanned plane pesticide spraying device, including drone body, the lower surface of the drone body is fixedly connected with the upper surface of shell, and support plate is provided in shell, the upper surface of the support plate is fixedly connected with the lower surface of pesticide box, and the left side of the pesticide box is connected with one end of pesticide pipe.The unmanned plane pesticide spraying device, by the way that shell is arranged, support plate, pesticide box, smoke agent case, medicament mixing tank, first solenoid valve, first support bar, second solenoid valve, air compressor, tracheae, third solenoid valve, power supply and signal receive controller, when carrying out pesticide spraying, worker controls drone body flight to the overhead to be sprayed insecticide by remote control device, so that the medicament sprayed away can be at smoke-like, it is effectively increased the time of drug suspension, so that drug effect can fully play, pest is effectively removed, improve the utilization rate of pesticide.

Description

A kind of unmanned plane pesticide spraying device

Technical field

The present invention relates to vehicle technology field, specially a kind of unmanned plane pesticide spraying device.

Background technique

Referred to as " unmanned plane ", english abbreviation is " UAV " to UAV, is using radio robot and to provide for oneself The not manned vehicle of presetting apparatus manipulation, unmanned plane is actually the general designation of unmanned vehicle, from technical standpoint Definition can be divided into：Unmanned helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship and unmanned parasol this Several major class, compared with manned aircraft, there is small in size, low cost, easy to use, low to operational environment requirement and battlefield to survive for it The advantages that ability is stronger.

Unmanned plane also play the role of in agriculture and forestry it is critically important, if unmanned plane carry out pesticide spraying, but at present nobody Machine pesticide spraying device directly passes through setting sprinkling mouth on cylindrantherae and is sprayed, so that be sprayed on crops after pesticide atomization, then It is polymerized to water droplet to drop onto soil along crops bar diameter, causes pesticide spraying low efficiency, ideal insecticidal effect is not achieved.

Summary of the invention

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of unmanned plane pesticide spraying devices, solve current unmanned plane agriculture It after medicine flusher is mounted to rotor wing unmanned aerial vehicle, is directly sprayed by the way that sprinkling mouth is arranged on cylindrantherae, so that after pesticide atomization It is sprayed on crops, then is polymerized to water droplet and is dropped onto soil along crops bar diameter, cause pesticide spraying low efficiency, reason is not achieved The insecticidal effect problem thought.

（Two）Technical solution

To achieve the above object, the present invention provides the following technical solutions：A kind of unmanned plane pesticide spraying device, including unmanned plane sheet Body, the lower surface of the drone body is fixedly connected with the upper surface of shell, and support plate is provided in shell, the support plate Upper surface is fixedly connected with the lower surface of pesticide box, and the left side of the pesticide box is connected with one end of pesticide pipe, and pesticide The other end of pipe passes through the first sleeve of inner walls left side clamping and extends to left side and the first sealing cover screw thread of shell Connection, the lower surface of the pesticide box are connected with the top of the first conduit, and the other end of the first conduit and medicament mixing tank Upper surface be connected, and the left side of the first conduit is provided with the first solenoid valve, the four of medicament mixing tank lower surface Pass through first support bar at angle to be fixedly connected with inner walls lower surface, the upper surface of the support plate and the following table of smoke agent case Face is fixedly connected, and smoke agent case is located at the right side of pesticide box, the right side of the smoke agent case and one end phase of smoke agent pipe Connection, and the other end of smoke agent pipe passes through the second casing of inner walls right side clamping and extends to the right side of shell and the Two sealing covers are threadedly coupled, and the lower surface of the smoke agent case is connected with the top of the second conduit, and the second conduit is another End is connected with the upper surface of medicament mixing tank, and the lower surface of the second conduit is provided with second solenoid valve, and the medicament is mixed The left side of mould assembling is connected with one end of lateral jet pipe, and the other end of lateral jet pipe passes through the clamping of inner walls left side Third casing simultaneously extends to the left side of shell and is connected with longitudinal jet pipe, if the lower surface of the longitudinal direction jet pipe and be provided with Dry flusher, the lower surface of the inner walls is provided with air compressor, and air compressor is located at medicament mixing tank Right side, the left side of the air compressor is connected by tracheae with the right side of medicament mixing tank, and tracheae Upper surface is provided with third solenoid valve.

Preferably, the flusher includes spray head, and the top of the spray head is connected with the lower surface of longitudinal jet pipe, and And the outer surface of spray head is provided with regulating valve.

Preferably, the four corners of the housing lower surface are fixedly connected with the top of second support bar respectively, and four The lower surface of two support rods is fixedly connected with the upper surface of sliding panel, and the left and right sides of sliding panel are slidably connected respectively In the sliding slot that groove inner wall left and right sides open up, the groove is provided with the upper surface of support plate, under the sliding panel Surface is fixedly connected by buffer unit with the lower surface of groove inner wall, and the quantity of buffer unit is no less than two.

Preferably, the buffer unit includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring, the telescopic rod It is fixedly connected with the lower surface of sliding panel with the top of spring, and the bottom end of telescopic rod and spring is and under groove inner wall Surface is fixedly connected.

Preferably, the length of the lateral jet pipe makes shell length half, and the length of longitudinal jet pipe is laterally Four times of jet pipe length.

Preferably, the lower surface of the inner walls is provided with power supply, and power supply is located at the right side of air compressor, and The upper surface of power supply is provided with signal and receives controller, and the input terminal that the output end of the power supply receives controller with signal is electrically connected Connect, and signal receive controller output end respectively with the first solenoid valve, second solenoid valve, air compressor and third electromagnetism The input terminal of valve is electrically connected.

（Three）Beneficial effect

The present invention provides a kind of unmanned plane pesticide spraying devices, have following beneficial effect：

（1）, the unmanned plane pesticide spraying device, pass through setting shell, support plate, pesticide box, smoke agent case, medicament mixing tank, the One solenoid valve, first support bar, second solenoid valve, air compressor, tracheae, third solenoid valve, power supply and signal receive control Device, when carrying out pesticide spraying, to the overhead to be sprayed insecticide, then worker controls drone body flight by remote control device Signal is controlled by remote control device and receives controller the first solenoid valve of opening, so that pesticide is flowed into medicament mixing tank, while by distant Control device control signal, which receives controller, which opens second solenoid valve, makes smoke agent be flowed into medicament mixing tank, then controls air pressure Contracting machine work, open simultaneously third solenoid valve, allow air compressor by tracheae to the air in medicament mixing tank into Row compression, so that admixing medical solutions compress away, so that the medicament sprayed away can be effectively increased medicine at smoke-like The time that object suspends removes pest effectively so that drug effect can fully play, and improves making for pesticide With rate.

（2）, the unmanned plane pesticide spraying device, by the way that lateral jet pipe, longitudinal jet pipe and flusher is arranged, so that mixing Drug first passes through lateral jet pipe, then is transferred to longitudinal jet pipe by lateral jet pipe, and hybrid medicine is passed through several sprays again by longitudinal jet pipe It spills device to spray away, worker can control the speed that spray head sprays hybrid medicine by adjusting regulating valve, so as to root The dosage that sprinkling drug is adjusted according to different situations keeps the drug of sprinkling moderate, while the lower surface of longitudinal jet pipe is provided with Multiple flushers, so that the spray area of pesticide is improved, to improve the efficiency of unmanned machine operation.

（3）, the unmanned plane pesticide spraying device, by setting first support bar, sliding panel, groove, sliding slot, support plate and Buffer unit, when worker's manipulation drone body, which is maked a return voyage, to be landed, support plate 29 can increase second support bar and ground The area of contact allows second support bar is stable shell is supported, while sliding panel slide downward in groove, Buffer unit plays the role of buffering, and the power for avoiding drone body downward damages second support bar and opposite, from And ensure that the service life of second support bar, and structure of the invention is compact, design is rationally, practical.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the present invention faces；

Fig. 2 is the structural schematic diagram of left view at A of the present invention；

Fig. 3 is the structural schematic diagram amplified at B of the present invention.

In figure：1 shell, 2 support plates, 3 pesticide box, 4 smoke agent casees, 5 pesticide pipes, 6 first sleeves, 7 buffer units, 71 are stretched Bar, 72 springs, 8 first sealing covers, 9 first conduits, 10 medicament mixing tanks, 11 first solenoid valves, 12 first support bars, 13 smog Agent pipe, 14 second casings, 15 second sealing covers, 16 second conduits, 17 second solenoid valves, 18 lateral jet pipes, 19 third casings, 20 Longitudinal jet pipe, 21 flushers, 211 spray heads, 212 regulating valves, 22 air compressors, 23 tracheaes, 24 third solenoid valves, 25 second Support rod, 26 sliding panels, 27 grooves, 28 sliding slots, 29 support plates, 30 drone bodies, 31 power supplys, 32 signals receive controller.

Specific embodiment

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 description, 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.

As shown in Figure 1-3, the present invention provides a kind of technical solution：A kind of unmanned plane pesticide spraying device, including unmanned plane The lower surface of ontology 30, drone body 30 is fixedly connected with the upper surface of shell 1, and support plate 2 is provided in shell 1, support plate 2 Upper surface be fixedly connected with the lower surface of pesticide box 3, the left side of pesticide box 3 is connected with one end of pesticide pipe 5, and pesticide The other end of pipe 5 passes through the first sleeve 6 of 1 inner wall left side of shell clamping and extends to left side and the first sealing cover 8 of shell 1 It is threadedly coupled, by the first sealing cover 8 of setting and the second sealing cover 15, so that pesticide box 3 and smoke agent case 4 are filling medicament When can seal, to avoid spilling phenomenon during unmanned plane during flying, the lower surface of pesticide box 3 and the The top of one conduit 9 is connected, and the other end of the first conduit 9 is connected with the upper surface of medicament mixing tank 10, and first The left side of conduit 9 is provided with the first solenoid valve 11, by setting the first solenoid valve 11 and second solenoid valve 17 so that pesticide and The dosage of smoke agent can according to need situation and carry out blanking, so as to obtain a certain proportion of mixed liquor, medicament mixing tank The four corners of 10 lower surfaces pass through first support bar 12 and are fixedly connected with 1 interior lower surface of shell, the upper surface of support plate 2 and cigarette The lower surface of mist agent case 4 is fixedly connected, and by the way that smoke agent case 4 is arranged, smoke agent is allow to make to spray together with pestsides synthesis The mixed liquor gone is at smoke-like, to increase the time of medical fluid suspension, so that pesticide be allow to fully play its effect, and cigarette Mist agent case 4 is located at the right side of pesticide box 3, and the right side of smoke agent case 4 is connected with one end of smoke agent pipe 13, and smoke agent pipe 13 other end passes through the second casing 14 of 1 inner wall right side of shell clamping and extends to right side and the second sealing cover of shell 1 15 are threadedly coupled, and the lower surface of smoke agent case 4 is connected with the top of the second conduit 16, and the other end and medicine of the second conduit 16 The upper surface of agent mixing tank 10 is connected, and by the way that medicament mixing tank 10 is arranged, makes the available splendid attire of confection, to make agriculture Medicine and the available mixing of smoke agent, and the lower surface of the second conduit 16 is provided with second solenoid valve 17, medicament mixing tank 10 Left side be connected with one end of lateral jet pipe 18, and the other end of lateral jet pipe 18 passes through the clamping of 1 inner wall left side of shell Third casing 19 and extend to the left side of shell 1 and be connected with longitudinal jet pipe 20, the length of lateral jet pipe 18 makes 1 length of shell Half, and the length of longitudinal jet pipe 20 is four times of lateral 18 length of jet pipe, by the length that longitudinal jet pipe 20 is arranged It is four times of lateral jet pipe 18, longitudinal jet pipe 20 is allowed to cover wider array of area, so that the efficiency of unmanned plane sprinkling is improved, The lower surface of longitudinal jet pipe 20 and be provided with several flushers 21, flusher 21 includes spray head 211, spray head 211 Top be connected with the lower surface of longitudinal jet pipe 20, and the outer surface of spray head 211 is provided with regulating valve 212, passes through setting Regulating valve 212, the amount for alloing spray head 211 to spray medicament is controlled, so as to adjust medicine at sprinkling according to different situations The amount of agent, the lower surface of 1 inner wall of shell is provided with air compressor 22, and air compressor 22 is located at the right side of medicament mixing tank 10 The left side of side, air compressor 22 is connected by tracheae 23 with the right side of medicament mixing tank 10, and tracheae 23 Upper surface is provided with third solenoid valve 24, by the way that third solenoid valve 24 is arranged, so that the rate of 22 compressed air of air compressor It can be controlled, so as to adjust the rate of the work of air compressor 22 according to spray rate difference, under 1 inner wall of shell Surface is provided with power supply 31, and power supply 31 is located at the right side of air compressor 22, and the upper surface of power supply 31 is provided with signal Controller 32 is received, controller 34 is received by setting signal, so that signal receives controller 34 and can control the first solenoid valve 11, second solenoid valve 17, air compressor 22, third solenoid valve 24 and motor 31 work, so that worker be facilitated to control pesticide The output end of sprinkling, power supply 31 is electrically connected with the input terminal that signal receives controller 32, and signal receives the defeated of controller 32 Outlet is electrically connected with the input terminal of the first solenoid valve 11, second solenoid valve 17, air compressor 22 and third solenoid valve 24 respectively, The four corners of 1 lower surface of shell are fixedly connected with the top of second support bar 25 respectively, and the following table of four second support bars 25 Face is fixedly connected with the upper surface of sliding panel 26, and the left and right sides of sliding panel 26 are slidably connected at respectively in groove 27 In the sliding slot 28 that wall left and right sides open up, groove 27 is provided with the upper surface of support plate 29, and the lower surface of sliding panel 26 passes through Buffer unit 7 is fixedly connected with the lower surface of 27 inner wall of groove, by be arranged buffer unit 7 so that unmanned plane landing when It waits, buffer unit 7 can play the role of buffering 28, so that the power for avoiding unmanned plane downward damages body and opposite, To ensure that the service life of unmanned plane, buffer unit 28 includes telescopic rod 71, and the outer surface of telescopic rod 71 is socketed with spring 72, the top of telescopic rod 71 and spring 72 is fixedly connected with the lower surface of sliding panel 26, and telescopic rod 71 and spring 72 Bottom end is fixedly connected with the lower surface of 27 inner wall of groove, and the quantity of buffer unit 28 is no less than two.

In use, worker first opens the first sealing cover 8 and the second sealing cover 15, pesticide and smoke agent are passed through pesticide pipe 5 It is circulated into pesticide box 3 and smoke agent case 4 with smoke agent pipe 13, the first sealing after pesticide box 3 and smoke agent case 4 are filled it up with Lid 8 and the second sealing cover 15 are tightened, and then worker adjusts the dosage that spray head 211 sprays by regulating valve 212, and then worker passes through Remote control device control drone body 30 fly, when drone body 30 flight to it is to be sprayed insecticide when, worker first passes through Remote control device control signal, which receives controller 32, which opens the first solenoid valve 11, makes pesticide flow into medicament mixing tank 10, while by distant Control device control signal, which receives controller 32, which opens second solenoid valve 17, makes smoke agent be flowed into medicament mixing tank 10, then controls Air compressor 22 works, and opens simultaneously third solenoid valve 24, allows air compressor 22 mixed to medicament by tracheae 23 Air in mould assembling 10 is compressed, and so that admixing medical solutions is pressed against lateral jet pipe 18 and longitudinal spray of jet pipe 20, is then passed through sprinkling Device 21 sprays away.

Can to sum up obtain, the unmanned plane pesticide spraying device, by setting shell 1, support plate 2, pesticide box 3, smoke agent case 4, Medicament mixing tank 10, the first solenoid valve 11, first support bar 12, second solenoid valve 17, air compressor 22, tracheae 23, third Solenoid valve 24, power supply 31 and signal receive controller 32, and when carrying out pesticide spraying, worker controls unmanned plane by remote control device Ontology 30 flies to the overhead to be sprayed insecticide, then controls signal by remote control device and receives the first electromagnetism of opening of controller 35 Valve, 11, so that pesticide is flowed into medicament mixing tank 10, while controlling signal by remote control device and receiving the second electromagnetism of opening of controller 34 Valve 17 makes smoke agent be flowed into medicament mixing tank 10, then controls air compressor 22 and works, opens simultaneously third solenoid valve 24, Air compressor 22 is compressed by tracheae 23 to the air in medicament mixing tank 10, so that admixing medical solutions compress It goes out, so that the medicament sprayed away can be effectively increased the time of drug suspension, so that medicine at smoke-like Effect can fully play, and pest is effectively removed, the utilization rate of pesticide is improved.

Meanwhile the unmanned plane pesticide spraying device, by the way that lateral jet pipe 18, longitudinal jet pipe 20 and flusher 21 is arranged, So that hybrid medicine first passes through lateral jet pipe 18, then longitudinal jet pipe 20 is transferred to by lateral jet pipe 18, longitudinal jet pipe 20 is again mixed Composite medicine is sprayed away by several flushers 21, and it is mixed that worker can control the ejection of spray head 211 by adjusting regulating valve 212 The speed of composite medicine keeps the drug of sprinkling moderate, simultaneously so as to adjust the dosage of sprinkling drug according to different situations The lower surface of longitudinal jet pipe 20 is provided with multiple flushers 21, so that the spray area of pesticide is improved, to improve nobody The efficiency of machine operation.

Meanwhile the unmanned plane pesticide spraying device, by the way that first support bar 12, sliding panel 26, groove 27, sliding slot is arranged 28, support plate 29 and buffer unit 7, when worker's manipulation drone body 30, which is maked a return voyage, to be landed, support plate 29 can increase The area of second support bar 25 and ground face contact, allows second support bar 25 is stable shell 1 is supported, sliding simultaneously The slide downward in groove 27 of movable plate 26, buffer unit 7 play the role of buffering 28, the power pair for avoiding drone body 30 downward Second support bar 25 and opposite damage, to ensure that the service life of second support bar 25, and structure of the invention is tight It gathers, design is rationally, practical.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of unmanned plane pesticide spraying device, including drone body（30）, it is characterised in that：The drone body（30） Lower surface and shell（1）Upper surface be fixedly connected, and shell（1）Inside it is provided with support plate（2）, the support plate（2）Upper table Face and pesticide box（3）Lower surface be fixedly connected, the pesticide box（3）Left side and pesticide pipe（5）One end be connected, and Pesticide pipe（5）The other end pass through shell（1）The first sleeve of inner wall left side clamping（6）And extend to shell（1）Left side With the first sealing cover（8）It is threadedly coupled, the pesticide box（3）Lower surface and the first conduit（9）Top be connected, and first Conduit（9）The other end and medicament mixing tank（10）Upper surface be connected, and the first conduit（9）Left side be provided with One solenoid valve（11）, the medicament mixing tank（10）The four corners of lower surface pass through first support bar（12）With shell（1）It is interior Wall lower surface is fixedly connected, the support plate（2）Upper surface and smoke agent case（4）Lower surface be fixedly connected, and smoke agent case （4）Positioned at pesticide box（3）Right side, the smoke agent case（4）Right side and smoke agent pipe（13）One end be connected, and cigarette Mist agent pipe（13）The other end pass through shell（1）Second casing of inner wall right side clamping（14）And extend to shell（1）The right side Side and the second sealing cover（15）It is threadedly coupled, the smoke agent case（4）Lower surface and the second conduit（16）Top be connected, And second conduit（16）The other end and medicament mixing tank（10）Upper surface be connected, and the second conduit（16）Lower surface It is provided with second solenoid valve（17）, the medicament mixing tank（10）Left side and lateral jet pipe（18）One end be connected, and Lateral jet pipe（18）The other end pass through shell（1）The third casing of inner wall left side clamping（19）And extend to shell（1）'s Left side and longitudinal jet pipe（20）It is connected, the longitudinal direction jet pipe（20）Lower surface be evenly provided with several flushers （21）, the shell（1）The lower surface of inner wall is provided with air compressor（22）, and air compressor（22）It is mixed positioned at medicament Case（10）Right side, the air compressor（22）Left side pass through tracheae（23）With medicament mixing tank（10）Right side It is connected, and tracheae（23）Upper surface be provided with third solenoid valve（24）.

2. a kind of unmanned plane pesticide spraying device according to claim 1, it is characterised in that：The flusher（21）Packet Include spray head（211）, the spray head（211）Top and longitudinal jet pipe（20）Lower surface be connected, and spray head（211）It is outer Surface is provided with regulating valve（212）.

3. a kind of unmanned plane pesticide spraying device according to claim 1, it is characterised in that：The shell（1）Lower surface Four corners respectively with second support bar（25）Top be fixedly connected, and four second support bars（25）Lower surface with cunning Movable plate（26）Upper surface be fixedly connected, and sliding panel（26）Left and right sides be slidably connected at groove respectively（27）Inner wall The sliding slot that left and right sides open up（28）It is interior, the groove（27）It is provided with support plate（29）Upper surface, the sliding panel （26）Lower surface pass through buffer unit（7）With groove（27）The lower surface of inner wall is fixedly connected, and buffer unit（28）Number Amount no less than two.

4. a kind of unmanned plane pesticide spraying device according to claim 3, it is characterised in that：The buffer unit（28）Packet Include telescopic rod（71）, the telescopic rod（71）Outer surface be socketed with spring（72）, the telescopic rod（71）And spring（72）'s Top is and sliding panel（26）Lower surface be fixedly connected, and telescopic rod（71）And spring（72）Bottom end and groove（27） The lower surface of inner wall is fixedly connected.

5. a kind of unmanned plane pesticide spraying device according to claim 1, it is characterised in that：The transverse direction jet pipe（18）'s Length makes shell（1）Length half, and longitudinal jet pipe（20）Length be lateral jet pipe（18）Four times of length.

6. a kind of unmanned plane pesticide spraying device according to claim 1, it is characterised in that：The shell（1）Inner wall Lower surface is provided with power supply（31）, and power supply（31）Positioned at air compressor（22）Right side, and power supply（31）Upper surface It is provided with signal and receives controller（32）, the power supply（31）Output end and signal receive controller（32）Input terminal be electrically connected It connects, and signal receives controller（32）Output end respectively with the first solenoid valve（11）, second solenoid valve（17）, air compression Machine（22）With third solenoid valve（24）Input terminal electrical connection.