CN205589495U - Automatic ultrasonic atomization spouts medicine unmanned aerial vehicle - Google Patents
Automatic ultrasonic atomization spouts medicine unmanned aerial vehicle Download PDFInfo
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- CN205589495U CN205589495U CN201620427136.5U CN201620427136U CN205589495U CN 205589495 U CN205589495 U CN 205589495U CN 201620427136 U CN201620427136 U CN 201620427136U CN 205589495 U CN205589495 U CN 205589495U
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Abstract
The utility model discloses an automatic ultrasonic atomization spouts medicine unmanned aerial vehicle, which comprises a bod, be equipped with processing unit and engine in the organism, processing unit is connected with the engine electricity, be equipped with the rotor on the organism, the rotor is connected with the engine transmission, the organism has and increases steady cloud platform and spray tank, it is equipped with the camera to increase steady cloud bench, be equipped with the converter on the spray tank, be equipped with the different ultrasonic atomization shower nozzle of a plurality of bores on the converter, the ultrasonic atomization shower nozzle passes through converter and spray tank intercommunication, it filters the chip still to be equipped with the color in the organism, the color filter the chip respectively with the camera, the processing unit electricity is connected, it is connected with the processing unit electricity to increase steady cloud platform, the converter is connected and is connected with the engine transmission with the processing unit electricity. The utility model discloses but the regional state of real -time analysis has corresponding to spray insecticide, should arrive unmanned aerial vehicle with the ultrasonic atomization shower nozzle for liquid medicine is practiced thrift to the accurate medicine that spouts of unmanned aerial vehicle, and guarantee to give medicine to the poor free of charge efficiency.
Description
Technical field
This utility model belongs to unmanned air vehicle technique field, is specifically related to a kind of automatic ultrasonic atomization spray medicine unmanned plane.
Background technology
Agricultural development trend is necessarily intensive large-scale production pattern, and using mechanized tool to substitute manual work in such a mode is one of essential condition, and the approach that one of which is sprayed insecticide is to use unmanned plane to carry pesticide aloft to spray.In the operation process that existing unmanned plane is sprayed insecticide, it is generally required to manual control, more labor intensive, can also be sprayed insecticide uniformly according to blas by unmanned plane, and practical situation is, the disease pest damage in each region of crop is not quite similar, and uniformly sprays insecticide and means that pesticide wastage is relatively big, and the disease pest situation in some regions can not obtain the compacting of abundance.General unmanned plane is to use directly to spray insecticide or the method sprinkling liquid medicine of centrifugal atomizing, and this shower nozzle liquid medicine consumption is big and sprays uneven.Practice have shown that, under the conditions of administration liquid application adds ultrasonication, can be effectively improved the fogging degree of drop, improving of fogging degree is conducive to the crop adsorption to medicinal liquid, is beneficial to absorb simultaneously, minimizing drug use amount.The additional function pushed with strength, can preferably blow the medicinal liquid of mist state to crop leaf table.
Utility model content
The purpose that this utility model is to be reached is to provide a kind of automatic ultrasonic atomization spray medicine unmanned plane, can be according to the difference of area condition, spray insecticide targetedly, have employed ultrasonic atomizatio shower nozzle, improve drop fogging degree, improve crop medicine and alimentation, reduce drug waste, improve spray effect.
In order to achieve the above object, this utility model adopts the following technical scheme that a kind of automatic ultrasonic atomization spray medicine unmanned plane, including body, processing unit and engine it is provided with in body, processing unit electrically connects with engine, body is provided with rotor, rotor is connected with engine transmission, body has the steady The Cloud Terrace of increasing and spray tank, increase steady The Cloud Terrace and be provided with photographic head, spray tank is provided with transducer, transducer is provided with some bores mutually different ultrasonic atomizatio shower nozzle, ultrasonic atomizatio shower nozzle is connected with spray tank by transducer, color filtration chip it is additionally provided with in body, color filtration chip respectively with photographic head, processing unit electrically connects, increase steady The Cloud Terrace to electrically connect with processing unit, transducer electrically connects with processing unit and is connected with engine transmission.Described ultrasonic atomizatio shower nozzle includes that axle center is machined with the spray boom of fine liquid runner, ultrasonic generator, shower nozzle valve, HV generator, shower nozzle valve arranges and is enclosed in spray boom end composition shower nozzle, it is provided with support means in the middle part of described spray boom, ultrasonic generator, HV generator is pressed abd fixed on the one side away from shower nozzle of support means by clamp device, described ultrasonic generator is provided with piezoelectric chip, back seat and wire, wire is connected on piezoelectric chip, back seat is positioned at piezoelectric chip one end and contacts with described HV generator, described piezoelectric chip is provided with piezoelectric ceramic piece, electrode slice, electrode slice uses argent to be plated in the tow sides of piezoelectric ceramic piece respectively as conductive material, HV generator is provided with electrode and connects the flow channel for liquids in spray boom axle center.
Camera collection on unmanned plane is to area image, fallen the chromatograph of the impact analysis such as infrared ray, ultraviolet by color filtration based filtration after, processing unit is transferred to analyze disease pest chromatograph, processing unit may know that the pest disaster degree in this region through computational analysis and comparison, pest disaster degree according to this region, processing unit makes the medicinal liquid of shower nozzle ejection suitable number by transducer.Photographic head is connected with unmanned plane by increasing steady The Cloud Terrace, and the stable data instruction increasing steady The Cloud Terrace is provided by processing unit, increases steady The Cloud Terrace and photographic head can be allowed as far as possible to keep stable, thus obtain the chromatogram image of more precise sharpness, beneficially data analysis.Difference is used for Different Crop, processing unit selects the ultrasonic atomizatio shower nozzle of different bore by transducer, if otherwise fogdrop diameter is excessive, good at the effect of settling of crop surface, but droplet can tumble in soil, causes the waste of soil pollution and pesticide, if diameter is too small, though pesticide overlay capacity is big, but though the drift of aircraft perturbation motion air-flow is serious, not free settling.
Further, being provided with wireless signal transceiver in described body, wireless signal transceiver electrically connects with processing unit.The coverage of wireless signal transceiver may be provided between 0-500 rice, by wireless signal transceiver, the pest and disease damage situation collected can be passed back to unmanned plane website, by the analysis of website, configure suitable pesticide, it is to avoid the waste of pesticide.The transmission range arranging 0-500 rice is to ensure that figure passes data transmission simultaneously comprehensively and effectively, reduces figure and passes energy consumption, thus improves the flight cruising time of unmanned plane.
Further, being provided with laser range finder bottom the steady The Cloud Terrace of described increasing, laser range finder electrically connects with processing unit.Laser range finder can record the real-time height of unmanned plane, and data are transferred to processing unit, processing unit is according to this Data Control engine and rotor, unmanned plane is made to be raised and lowered, and then make unmanned plane be maintained at the height of 3-7 rice, the too low meeting of unmanned plane height causes the penetration power of whirlwind under dispenser process too strong, institute's pesticide grown is directly worn and is reached ground, unmanned plane excessive height can cause pesticide droplet to volatilize because of the impact of peripheral gas flow, being affected by peripheral gas flow, pesticide drifts about, and affects pesticide supplying effect, affect plant products time serious, even personnel are damaged.
Further, described ultrasonic generator core is provided with the through hole adapted with described spray boom, and the piezoelectric chip of ultrasonic generator installs insulation rubber cushion with back seat and spray boom contact portion, the position uniform application insulating cement of corresponding piezoelectric chip on the bar wall of spray boom.
This utility model have the following technical effect that unmanned plane can analyzed area state in real time, spray insecticide targetedly, while saving pesticide, guarantee that pest disaster is inhibited.Have employed ultrasonic atomizatio shower nozzle, ultrasonic generator and high voltage electrostatic device are applied in the middle of spraying apparatus, on the one hand, improve drop fogging degree, on the other hand, the principle of application Electrostatic Absorption, improve the absorbability of medicinal liquid.The combination of two technology; substantially increase crop to medicine and alimentation, reduce drug waste, improve spray effect; there is simple in construction, easy to operate, safe and reliable, mist flow and apart from the feature such as adjustable simultaneously, significant for improving the quality of agriculture and forestry spraying protection operation.This utility model should be in unmanned plane by ultrasonic atomizatio shower nozzle so that unmanned plane precisely sprays medicine, saves liquid medicine, and ensures dispenser efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is module diagram of the present utility model.
Fig. 3 is the structural representation of ultrasonic atomizatio shower nozzle.
Fig. 4 is the partial enlarged drawing of ultrasonic atomizatio shower nozzle.
In figure: 1. body, 2. processing unit, 3. engine, 4. rotor, 5. increase steady The Cloud Terrace, 6. laser range finder, 7. photographic head, 8. transducer, 9. ultrasonic atomizatio shower nozzle, 10. color filtration chip, 11. wireless signal transceivers, 901. shower nozzle, 902. ultrasonic generator, 903. insulation rubber cushions, 904. air volume regulating valve, 905. clamp device, 906. shower nozzle valves, 907. spray boom, 908. piezoelectric chip, 909. wire, 910. back seat, 911. piezoelectric ceramic piece, 912. electrode slice, 913. pad, 914. spring shim, 915. fix nut, 916. insulating cement, 917. HV generator, 918. electrode.
Detailed description of the invention
Make to elaborate through a step to this utility model below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of automatic ultrasonic atomization spray medicine unmanned plane, including body 1, processing unit 2 and engine 3 it is provided with in body 1, processing unit 2 electrically connects with engine 3, body 1 is provided with rotor 4, rotor 4 is in transmission connection with engine 3, body 1 has the steady The Cloud Terrace 5 of increasing and spray tank, increase steady The Cloud Terrace 5 and be provided with photographic head 7, spray tank is provided with transducer 8, transducer 8 is provided with some bores mutually different ultrasonic atomizatio shower nozzle 9, ultrasonic atomizatio shower nozzle 9 is connected with spray tank by transducer 8, color filtration chip 10 it is additionally provided with in body 1, color filtration chip 10 respectively with photographic head 7, processing unit 2 electrically connects, increase steady The Cloud Terrace 5 to electrically connect with processing unit 2, transducer 8 electrically connects with processing unit 2 and is in transmission connection with engine 3.
nullAs shown in Figure 3 and Figure 4，Described ultrasonic atomizatio shower nozzle includes that axle center is machined with the spray boom 907 of fine liquid runner、Ultrasonic generator 902、Shower nozzle valve 906、HV generator 917，Shower nozzle valve 906 arranges and is enclosed in spray boom 907 end composition shower nozzle 901，It is provided with support means in the middle part of described spray boom 907，Ultrasonic generator 902、HV generator 917 is pressed abd fixed on the one side away from shower nozzle 901 of support means by clamp device 905，Described ultrasonic generator 902 is provided with piezoelectric chip 908、Back seat 910 and wire 909，Wire 909 is connected on piezoelectric chip 908，Back seat 910 is positioned at piezoelectric chip 908 one end and contacts with described HV generator 917，Described piezoelectric chip 908 is provided with piezoelectric ceramic piece 911、Electrode slice 912，Electrode slice 912 uses argent to be plated in the tow sides of piezoelectric ceramic piece 911 respectively as conductive material，After energising，Voltage short pulse will act on piezoelectric chip 908 the two poles of the earth by wire 909，Generation elastic deformation is produced elastic oscillation by piezoelectric chip 908，HV generator 917 is provided with electrode 918 and connects the flow channel for liquids in spray boom 907 axle center，High-pressure electrostatic is applied on the liquid by spray boom 907 flow channel for liquids by HV generator 917.
More specifically, as shown in Figure 3, ultrasonic generator 902, HV generator 917 core are provided with the through hole adapted with described spray boom 907, the piezoelectric chip 908 of ultrasonic generator 902 installs insulation rubber cushion 903 with back seat 910 and spray boom 907 contact portion, the position uniform application insulating cement 916 of corresponding piezoelectric chip 908 on the bar wall of spray boom 907.Piezoelectric ceramic piece 911 is flat circle tray type structure, and piezoelectric ceramic piece 911 and back seat 910 core are provided with the through hole adapted with described spray boom 907.Shower nozzle valve 906 is threadeded with spray boom 907, is machined with closely-pitched female thread at shower nozzle valve 906 inner contact, is connected the effect playing sealing with the fine thread on spray boom 9077, can be regulated and the gap of middle spray boom 9077 by turn shower nozzle valve 906.Being provided with air volume regulating valve 904 on shower nozzle valve 906, air volume regulating valve 904 uses electromagnetic valve, is controlled the aperture of air volume regulating valve 9044 by external circuits, and the pressure size regulating external feeder changes the pressure being passed through gas, adjusts ventilation.
More particularly, as shown in Figure 4, clamp device 905 includes pad 913, spring shim 914 and fixing nut 915, described spray boom 907 is provided with screw thread away from the end of shower nozzle 901, pad 913, spring shim 914, fixing nut 915 is successively set on spray boom 907 end, ultrasonic generator 902 is fastened by fixing nut 915, HV generator 917 is in support means, on the premise of ensureing fastening, need suitable tightness to adapt to the normal work of ultrasonic generator 902, pad 913, spring shim 914 and fixing nut 915 use stainless steel material.Shower nozzle valve 906, spray boom 907 and back seat 910 all use LY12 aluminum alloy materials to make.
Photographic head 7 on unmanned plane collects area image, filtered out the chromatograph of the impact analysis such as infrared ray, ultraviolet by color filtration chip 10 after, processing unit 2 is transferred to analyze disease pest chromatograph, processing unit 2 may know that the pest disaster degree in this region through computational analysis and comparison, pest disaster degree according to this region, processing unit 2 makes ultrasonic atomizatio shower nozzle 9 spray the medicinal liquid of suitable number by transducer 8.Photographic head 7 is connected with unmanned plane by increasing steady The Cloud Terrace 5, and the stable data instruction increasing steady The Cloud Terrace 5 is provided by processing unit 2, increases steady The Cloud Terrace 5 and photographic head 7 can be allowed as far as possible to keep stable, thus obtain the chromatogram image of more precise sharpness, beneficially data analysis.Difference is used for Different Crop, processing unit 2 selects the ultrasonic atomizatio shower nozzle 9 of different bore by transducer 8, if otherwise fogdrop diameter is excessive, good at the effect of settling of crop surface, but droplet can tumble in soil, causes the waste of soil pollution and pesticide, if diameter is too small, though pesticide overlay capacity is big, but though the drift of aircraft perturbation motion air-flow is serious, not free settling.Unmanned plane can analyzed area state in real time, spray insecticide targetedly, while saving pesticide, guarantee that pest disaster is inhibited.
In this utility model, ultrasonic generator 902 realizes ultrasonic generation by the inverse pressure effect of piezoelectric ceramics, when, after energising, voltage short pulse will act on piezoelectric chip 908 the two poles of the earth by wire 909, and generation elastic deformation is produced elastic oscillation by wafer.By selecting suitable piezoelectric ceramic thickness can obtain required ultrasound wave.High-pressure electrostatic is applied on the liquid by spray boom 907 flow channel for liquids (in liquid) by HV generator 917.
In this utility model, the operation principle of ultrasonic atomizatio shower nozzle 9 is: electric current is passed through in ultrasonic generator 902, the vibration of a hyperfrequency will be produced by ultrasonic generator 902, the effect of this vibration will act on middle spray boom 907, and produce the vibration of amplitude peak at middle spray boom 907 top end.Outside feeder is flowed into shower nozzle valve 906 overdraught and flow to middle spray boom 907 top end liquid stream and be combined, liquid stream is by simultaneously by middle spray boom 907 sonic oscillation effect with from the percussion spraying into air-flow on shower nozzle valve 906, the liquid of static electrification is atomized significantly under dual function and has possessed and sprayed into the speed ejection that air-flow is close, and more preferable expanding to crop belts is also attached on crop.Drop fogging degree and the speed of droplet ejection can be regulated respectively by adjusting the shower nozzle valve 906 screw-in depth on middle spray boom 907 and adjustment air volume regulating valve 904.
Wireless signal transceiver 11 it is provided with in body 1, wireless signal transceiver 11 electrically connects with processing unit 2, the coverage of wireless signal transceiver 11 may be provided between 0-500 rice, the pest and disease damage situation collected can be passed back to unmanned plane website by wireless signal transceiver 11, by the analysis of website, configure suitable pesticide, it is to avoid the waste of pesticide.The transmission range arranging 0-500 rice is to ensure that figure passes data transmission simultaneously comprehensively and effectively, reduces figure and passes energy consumption, thus improves the flight cruising time of unmanned plane.
Increase and be provided with laser range finder 6 bottom steady The Cloud Terrace 5, laser range finder 6 electrically connects with processing unit 2, laser range finder 6 can record the real-time height of unmanned plane, and data are transferred to processing unit 2, processing unit 2 is according to this Data Control engine 3 and rotor 4, unmanned plane is made to be raised and lowered, and then make unmanned plane be maintained at the height of 3-7 rice, the too low meeting of unmanned plane height causes the penetration power of whirlwind under dispenser process too strong, institute's pesticide grown is directly worn and is reached ground, unmanned plane excessive height can cause pesticide droplet to volatilize because of the impact of peripheral gas flow, affected by peripheral gas flow, pesticide drifts about, affect pesticide supplying effect, plant products is affected time serious, even personnel are damaged.
In addition to above preferred embodiment, this utility model also has other embodiment, those skilled in the art can be variously modified according to this utility model and deform, and without departing from spirit of the present utility model, all should belong to scope defined in this utility model claims.
Claims (4)
- null1. an automatic ultrasonic atomization spray medicine unmanned plane，It is characterized in that: include body，Processing unit and engine it is provided with in body，Processing unit electrically connects with engine，Body is provided with rotor，Rotor is connected with engine transmission，Body has the steady The Cloud Terrace of increasing and spray tank，Increase steady The Cloud Terrace and be provided with photographic head，Spray tank is provided with transducer，Transducer is provided with some bores mutually different ultrasonic atomizatio shower nozzle，Ultrasonic atomizatio shower nozzle is connected with spray tank by transducer，Color filtration chip it is additionally provided with in body，Color filtration chip respectively with photographic head、Processing unit electrically connects，Increase steady The Cloud Terrace to electrically connect with processing unit，Transducer electrically connects with processing unit and is connected with engine transmission，Described ultrasonic atomizatio shower nozzle includes that axle center is machined with the spray boom of fine liquid runner、Ultrasonic generator、Shower nozzle valve、HV generator，Shower nozzle valve arranges and is enclosed in spray boom end composition shower nozzle，It is provided with support means in the middle part of described spray boom，Ultrasonic generator、HV generator is pressed abd fixed on the one side away from shower nozzle of support means by clamp device，Described ultrasonic generator is provided with piezoelectric chip、Back seat and wire，Wire is connected on piezoelectric chip，Back seat is positioned at piezoelectric chip one end and contacts with described HV generator，Described piezoelectric chip is provided with piezoelectric ceramic piece、Electrode slice，Electrode slice uses argent to be plated in the tow sides of piezoelectric ceramic piece respectively as conductive material，HV generator is provided with electrode and connects the flow channel for liquids in spray boom axle center.
- A kind of automatic ultrasonic atomization spray medicine unmanned plane the most according to claim 1, it is characterised in that: being provided with wireless signal transceiver in described body, wireless signal transceiver electrically connects with processing unit.
- A kind of automatic ultrasonic atomization spray medicine unmanned plane the most according to claim 1, it is characterised in that: being provided with laser range finder bottom the steady The Cloud Terrace of described increasing, laser range finder electrically connects with processing unit.
- A kind of automatic ultrasonic atomization spray medicine unmanned plane the most according to claim 1, it is characterized in that: described ultrasonic generator core is provided with the through hole adapted with described spray boom, the piezoelectric chip of ultrasonic generator installs insulation rubber cushion with back seat and spray boom contact portion, the position uniform application insulating cement of corresponding piezoelectric chip on the bar wall of spray boom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620427136.5U CN205589495U (en) | 2016-05-12 | 2016-05-12 | Automatic ultrasonic atomization spouts medicine unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620427136.5U CN205589495U (en) | 2016-05-12 | 2016-05-12 | Automatic ultrasonic atomization spouts medicine unmanned aerial vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982811A (en) * | 2017-03-07 | 2017-07-28 | 广东能飞航空科技发展有限公司 | A kind of accurate sprinkling unmanned plane for ultra-high-tension power transmission line corridor screen of trees |
| CN110979686A (en) * | 2019-10-31 | 2020-04-10 | 王国瑞 | Intelligent plant protection unmanned aerial vehicle and use method thereof |
| CN112487895A (en) * | 2020-11-18 | 2021-03-12 | 广东技术师范大学 | Intermittent spraying method and device based on charged spraying technology and computer equipment |
| CN113015678A (en) * | 2020-04-27 | 2021-06-22 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and spraying control method |
-
2016
- 2016-05-12 CN CN201620427136.5U patent/CN205589495U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982811A (en) * | 2017-03-07 | 2017-07-28 | 广东能飞航空科技发展有限公司 | A kind of accurate sprinkling unmanned plane for ultra-high-tension power transmission line corridor screen of trees |
| CN110979686A (en) * | 2019-10-31 | 2020-04-10 | 王国瑞 | Intelligent plant protection unmanned aerial vehicle and use method thereof |
| CN113015678A (en) * | 2020-04-27 | 2021-06-22 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and spraying control method |
| WO2021217368A1 (en) * | 2020-04-27 | 2021-11-04 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and spraying control method |
| CN112487895A (en) * | 2020-11-18 | 2021-03-12 | 广东技术师范大学 | Intermittent spraying method and device based on charged spraying technology and computer equipment |
| CN112487895B (en) * | 2020-11-18 | 2021-06-29 | 广东技术师范大学 | Intermittent spraying method and device based on charged spraying technology and computer equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |