CN109261412B - Spraying machine - Google Patents
Spraying machine Download PDFInfo
- Publication number
- CN109261412B CN109261412B CN201811219377.0A CN201811219377A CN109261412B CN 109261412 B CN109261412 B CN 109261412B CN 201811219377 A CN201811219377 A CN 201811219377A CN 109261412 B CN109261412 B CN 109261412B
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- CN
- China
- Prior art keywords
- spray
- bracket
- support
- rod
- aircraft
- 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.)
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 70
- 239000007921 spray Substances 0.000 claims abstract description 122
- 239000003814 drug Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 239000000575 pesticide Substances 0.000 description 26
- 241000196324 Embryophyta Species 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a spraying machine, which relates to the technical field of agricultural machinery, and comprises an airplane body and a spraying device arranged on the airplane body; the spraying device comprises a first spray rod and a fixing frame, wherein the first spray rod is installed on the aircraft skeleton, and the fixing frame is used for fixing the first spray rod; the fixing frame comprises a first support and a second support, one end of the first support and one end of the second support are respectively connected with the first spray boom, the other end of the first support and the other end of the second support are respectively connected with the aircraft skeleton, and the second support can drive the first spray boom to rotate so as to solve the technical problems that a sprayer used in the prior art is inconvenient to store, low in flexibility and the like.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a spraying machine.
Background
Plant protection is an important component of agriculture and forestry production, is one of important measures for ensuring high yield of agriculture and forestry, is one of means for economically and effectively carrying out plant protection on plants by spraying operation, and aims to eliminate diseases, insects, grass and other pests before hazard and not cause the damage. Therefore, a large amount of pesticides need to be sprayed in the planting and growing processes of crops, the manual spraying is mainly used in the past pesticide spraying work, the operation efficiency is low, the risk is high, and the pesticide spraying work is easy to cause poisoning of sprayers.
Current aerial pesticide spraying is mainly achieved in two ways: one is to use a conventional fixed wing aircraft for large scale spraying; the other is that unmanned aerial vehicle, especially small unmanned aerial vehicle is used for spraying the agricultural pesticides on a small scale; the spraying aircraft has a longer pipeline for installing the spray heads in order to meet the spraying range of certain requirements, so that the spraying aircraft needs a larger occupied area when not in use, is inconvenient to store and store, and has high requirements on the storage space of the spraying aircraft in order to ensure that devices for spraying installed on the aircraft are not damaged. Meanwhile, the pesticide operation of unmanned aerial vehicles on the market is hot at present, and for large-area farms, unmanned aerial vehicles are limited by drug loading and endurance mileage, the efficiency is difficult to meet farm requirements, such as farms of hundreds of thousands of acres in southern areas of China, and at a certain period, insect pests suddenly spread, and the targeted pesticide must cover all areas before larvae, so that high requirements are put forward on the workload and the operation intensity.
In view of this, there is an urgent need for a sprinkler that can solve the above-mentioned problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The first object of the present invention is to provide a sprayer, which is capable of alleviating the technical problems of inconvenient storage and low flexibility of the sprayers used in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention provides a spraying machine, which comprises an airplane body and a spraying device arranged on the airplane body, wherein the spraying device comprises a spraying device body and a spraying device body;
The spraying device comprises a first spray rod and a fixing frame, wherein the first spray rod is installed on the aircraft skeleton, and the fixing frame is used for fixing the first spray rod; the fixing frame comprises a first support and a second support, one end of the first support and one end of the second support are respectively connected with the first spray rod, the other end of the first support and the other end of the second support are respectively connected with the aircraft skeleton, and the second support can drive the first spray rod to rotate.
In any of the above technical solutions, further, the first bracket is detachably connected with the aircraft skeleton.
In any of the above technical solutions, further, the fixing frame further includes a pull rod;
the pull rod is fixedly connected with the first bracket and the second bracket.
In any of the above technical solutions, further, the first spray bars are disposed in pairs, and the first spray bars in pairs are disposed on two sides of the aircraft skeleton respectively.
In any of the above technical solutions, further, the spraying device further includes a second spray bar;
the second spray bars are arranged between the first spray bars in pairs and fixedly connected with the fixing frame.
In any of the above technical solutions, further, the fixing frame further includes a fixing support;
The fixed support is fixedly arranged on the aircraft skeleton, the first support is detachably connected with the fixed support, the second support is hinged with the fixed support, and the second spray boom is fixedly connected with the fixed support.
In any of the above technical solutions, further, the medicine spraying device further includes a medicine box;
the medicine chest is fixedly arranged on the aircraft skeleton, and is provided with a material conveying opening, and the material conveying opening can be respectively communicated with the first spray rod and the second spray rod.
In any of the above technical solutions, further, the medicine spraying device further includes a connecting pipe;
the connecting pipeline is used for communicating the first spray rod and the second spray rod with the medicine chest respectively.
In any of the above solutions, further, the medicine spraying device further includes a high-pressure hose;
The high pressure hose is disposed between the first spray bar and the connecting pipe.
In any of the above solutions, further, the aircraft body further comprises landing gear and tires;
the tire is arranged on the landing gear, the landing gear is fixedly connected with the aircraft framework, and the landing gear is used for expanding and retracting the tire.
The beneficial effects of the invention are as follows:
the invention provides a spraying machine, which comprises an airplane body and a spraying device arranged on the airplane body, wherein the spraying device comprises a spraying device body and a spraying device body; the spraying device comprises a first spray rod arranged on the aircraft skeleton and a fixing frame used for fixing the first spray rod, and the first spray rod is fixed on the aircraft skeleton through the fixing frame so as to ensure that the first spray rod has good stability in the running and spraying process of the aircraft; the mount includes first support and second support, and the one end of first support and the one end of second support all respectively with first spray lance rigid coupling, the other end of first support and the other end of second support are connected with the aircraft skeleton respectively, and the second support can rotate along the junction with the aircraft skeleton.
When in actual use, when pesticide spraying is needed, the first bracket and the second bracket are flattened, and the first spray boom is flattened so as to increase the spraying range of the sprayer, so that the sprayed pesticide can be fully utilized; after the pesticide is sprayed, the first flattened spray boom needs to be folded so as to be stored, at the moment, the connection position of the first support and the aircraft skeleton is disconnected, the connection point of the second support and the aircraft skeleton is used as the center of a circle, the second support rotates around the connection point with the aircraft skeleton, and then the first spray boom is driven to swing synchronously along with the second support, so that the operation of folding the first flattened spray boom is realized, further, the storage and the storage of the sprayer are carried out, the first spray boom is not easy to damage, meanwhile, the horizontal size requirement on the storage space is reduced, and the use flexibility of the sprayer is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a sprayer provided in an embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is a schematic illustration of the connection of a stationary bracket to an aircraft skeleton provided in an embodiment;
Fig. 5 is a schematic diagram of a connecting pipeline according to an embodiment.
Icon: 10-an aircraft skeleton; 20-a first spray bar; 30-a first scaffold; 40-a second bracket; 50-pull rod; 60-mounting plates; 70-spraying heads; 80-fixing the support; 90-connecting pipes; 100-high pressure hose; 110-landing gear; 120-tyre; 130-a second spray bar; 901-first pass; 902-a second pass; 903—third pass; 1101-side frame.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1 to 5, the spraying machine provided in this embodiment includes an aircraft body and a spraying device disposed on the aircraft body; the aircraft body is provided with an aircraft skeleton 10, and the spraying device comprises a first spray rod 20 arranged on the aircraft skeleton 10 and a fixing frame for fixing the first spray rod 20; the fixing frame comprises a first bracket 30 and a second bracket 40, one end of the first bracket 30 and one end of the second bracket 40 are respectively connected with a second spray rod 130, the other end of the first bracket 30 and the other end of the second bracket 40 are respectively connected with the aircraft skeleton 10, and the second bracket 40 can drive the first spray rod 20 to rotate.
Specifically, this sprayer includes the aircraft body and sets up the spraying device on the aircraft body, and spraying device is used for spraying insecticide to the plant.
The spraying device comprises a first spray rod 20 arranged on the aircraft skeleton 10 and a fixing frame used for fixing the first spray rod 20, wherein the first spray rod 20 is fixed on the aircraft skeleton 10 through the fixing frame so as to ensure that the first spray rod 20 has good stability in the running and spraying process of the aircraft; the mount includes first support 30 and second support 40, and the one end of first support 30 and the one end of second support 40 all respectively with first spray lance 20 rigid coupling, the other end of first support 30 and the other end of second support 40 are connected with aircraft skeleton 10 respectively, and second support 40 can rotate along the junction with aircraft skeleton 10.
When in actual use, when pesticide spraying is needed, the first bracket 30 and the second bracket 40 are flattened, and the first spray boom 20 is flattened so as to increase the spraying range of the sprayer, so that the sprayed pesticide can be fully utilized; after the pesticide spraying is completed, the flattened first spray boom 20 needs to be folded so as to be stored, at this time, the connection part of the first support 30 and the aircraft skeleton 10 can be disconnected, the connection point of the second support 40 and the aircraft skeleton 10 is used as the circle center, the second support 40 rotates around the connection point with the aircraft skeleton 10, and then the first spray boom 20 is driven to swing synchronously along with the second support 40, so that the operation of folding the flattened first spray boom 20 is realized, further the storage and the storage of the sprayer are carried out, the first spray boom 20 cannot be easily damaged, meanwhile, the horizontal size requirement on the storage space is reduced, and the use flexibility of the sprayer is increased.
The first spray rod 20 is provided with a plurality of spray heads 70, and the spray heads 70 are sequentially arranged at intervals along the length direction of the first spray rod 20, and the spray rod is a hollow rod for pesticide flow.
Wherein the second bracket 40 is hinged to the aircraft skeleton 10 for easy rotation.
In an alternative to this embodiment, as shown in fig. 1-5, the first bracket 30 is removably attached to the aircraft frame 10.
Specifically, the first bracket 30 is detachably connected with the aircraft skeleton 10, so that the restraining effect of the first bracket 30 on the first spray boom 20 is eliminated when the second bracket 40 rotates, so that only the connecting effect of the second bracket 40 between the first spray boom 20 and the aircraft skeleton 10 is achieved, and the second bracket 40 can rotate conveniently.
Wherein, during normal use, the first spray boom 20 is flattened through the common restraint action of the first bracket 30 and the second bracket 40, and has good connectivity and strong stability with the aircraft skeleton 10.
In an alternative to this embodiment, as shown in fig. 1-5, the mount further includes a pull rod 50; the railing is fixedly connected with the first bracket 30 and the second bracket 40.
Specifically, the mount further includes a pull rod 50, the pull rod 50 being operable to provide a rotational force to the second bracket 40 when the flattened first boom 20 is retracted; meanwhile, when the first boom 20 is retracted along with the second bracket 40, the other end of the pull rod 50 can be connected with the aircraft skeleton 10, so as to fix the second bracket 40 and the first boom 20 at a certain position.
The first bracket 30, the second bracket 40 and the pull rod 50 are fixedly connected through the mounting plate 60, and the mounting plate 60 is also fixedly connected with the first spray rod 20; the mounting plate 60 is provided with a mounting hole for the first spray rod 20 to pass through, the mounting plate 60 is sleeved on the outer side of the first spray rod 20, and the mounting plate 60 is provided with a mounting position for being fixedly connected with the first bracket 30, the second bracket 40 and the pull rod 50, so that the first bracket 30, the second bracket 40, the pull rod 50 and the first spray rod 20 are fixedly connected.
In an alternative of the present embodiment, as shown in fig. 1 to 5, the first spray bars 20 are provided in pairs, and the pairs of first spray bars 20 are provided on both sides of the aircraft skeleton 10, respectively.
Specifically, the first spray bars 20 are arranged in pairs, and the first spray bars 20 in pairs can be respectively arranged at two sides of the aircraft skeleton 10, namely, at two sides of the aircraft body, so that the spraying range of the spraying machine is increased, and the working efficiency of the spraying machine is increased.
In some embodiments, the spray device further comprises a second spray bar 130; the second spray bars 130 are disposed between the pair of first spray bars 20 and fixedly connected with the fixing frame.
Specifically, the spraying device further includes a second spray boom 130, the second spray boom 130 is disposed between the two first spray booms 20 and is in front of the aircraft body, the second spray boom 130 extends along the width direction of the aircraft body, and then the spraying range of the spraying machine is increased through the arrangement of the second spray boom 130, so that the spraying efficiency is increased.
The second spray bar 130 is also provided with a plurality of spray heads 70, and the spray heads 70 are sequentially spaced along the length direction of the second spray bar 130.
In an alternative to this embodiment, as shown in fig. 1-5, the mount further includes a mount support 80; the fixed support 80 is fixedly arranged on the aircraft skeleton 10, the first bracket 30 is detachably connected with the fixed support 80, the second bracket 40 is hinged with the fixed support 80, and the second spray rod 130 is fixedly connected with the fixed support 80.
Specifically, the fixing frame further includes a fixing support 80, the fixing support 80 is fixedly arranged on the aircraft skeleton 10, and the first support 30 and the second support 40 are respectively connected with the fixing support 80, so that the first spray boom 20 is connected with the fixing support 80, and meanwhile, the second spray boom 130 is also connected with the fixing support 80, so that the fixing support 80 can be used as a base for a spraying part in the spraying device, and has higher structural strength and stability.
Wherein, the first bracket 30 can be detachably connected with the fixed support 80 through a pin shaft, and the second bracket 40 can be rotatably connected with the fixed support 80 through a pin shaft; when the first spray rod 20 needs to be leveled, the pin shaft is inserted into corresponding mounting holes on the first bracket 30 and the fixed support 80, so that the first spray rod 20 is fixed with the fixed support 80, and then the first spray rod 20 is connected through two constraint forces of the first bracket 30 and the second bracket 40; when the first boom 20 needs to be retracted, the pin shaft connected with the first bracket 30 is taken out, namely, the restraining action of the first bracket 30 on the first boom 20 is disconnected, and only the second bracket 40 is left to be connected with the fixed support 80.
In an alternative aspect of this embodiment, as shown in fig. 1-5, the drug spraying device further includes a drug tank; the medicine box is fixedly arranged on the aircraft skeleton 10, and the medicine box is provided with a material conveying opening which can be respectively communicated with the first spray rod 20 and the second spray rod 130.
Specifically, the pesticide spraying device further comprises a pesticide box, the pesticide is stored in the pesticide box, a material conveying opening is formed in the pesticide box, the first spraying rod 20 and the second spraying rod 130 are respectively communicated with the pesticide box through conveying pipes, and pesticide in the pesticide box conveniently flows to the first spraying rod 20 and the second spraying rod 130 and is sprayed out of the spray head 70.
Wherein the medicine chest is installed on the aircraft skeleton 10 to ensure that the medicine chest has a certain stability, and does not incline during the operation of the spraying machine, so as to cause the pesticide in the medicine chest to be sprayed.
In some embodiments, the drug delivery device further comprises a connecting conduit 90; the connecting pipe 90 is used to communicate the first and second spray bars 20 and 130 with the medicine boxes, respectively.
Specifically, the spraying device further includes a connecting pipe 90, the connecting pipe 90 has three channels, namely a first channel 901, a second channel 902 and a third channel 903, the first channel 901 and the second channel 902 are respectively communicated with the two first spray bars 20 in pairs, so as to provide pesticides for the first spray bars 20, the third channel 903 is communicated with the second spray bars 130, and the connecting pipe 90 is always communicated with the pesticide box, so that the pesticide on the first spray bars 20 and the second spray bars 130 can circulate.
In actual use, the spray device further comprises a high pressure hose 100; a high pressure hose 100 is provided between the first spray bar 20 and the connecting pipe 90.
Specifically, the high pressure hose 100 is disposed between the first spray rod 20 and the connection pipe 90, and the high pressure hose 100 has a certain flexibility, so that when the first spray rod 20 is retracted, the first spray rod 20 is protected by the flexibility of the high pressure hose 100, so as to avoid damage such as breakage of the first spray rod 20 when retracted.
In an alternative to this embodiment, as shown in fig. 1-5, the aircraft body further includes landing gear 110 and tires 120; the tire 120 is disposed on the landing gear 110, and the landing gear 110 is fixedly connected with the fixed support 80, and the landing gear 110 is used for expanding and retracting the tire 120.
Specifically, the aircraft body further includes a landing gear 110 and a tire 120, the landing gear 110 has a pair of side frames 1101, the tire 120 is disposed on one side frame 1101, the middle of the landing gear 110 is fixedly connected with the fixing support 80, and further the landing gear 110 is fixed relative to the aircraft frame 10, the landing gear 110 is mainly used for connecting the tire 120, so that the tire 120 is conveniently retracted when the sprinkler flies, and the tire 120 is unfolded when the sprinkler runs along the ground.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. A spraying machine, which is characterized by an airplane body and a spraying device arranged on the airplane body;
The spraying device comprises a first spray rod and a fixing frame, wherein the first spray rod is installed on the aircraft skeleton, and the fixing frame is used for fixing the first spray rod; the fixing frame comprises a first bracket and a second bracket, one end of the first bracket and one end of the second bracket are respectively connected with the first spray rod, the other end of the first bracket and the other end of the second bracket are respectively connected with the aircraft skeleton, and the second bracket can drive the first spray rod to rotate;
The first bracket is detachably connected with the aircraft skeleton;
The fixing frame also comprises a pull rod;
the pull rod is fixedly connected with the first bracket and the second bracket;
The first bracket, the second bracket and the pull rod are fixedly connected through a mounting plate, and the mounting plate is also fixedly connected with the first spray rod; the mounting plate is provided with a mounting hole for the first spray rod to pass through, the mounting plate is sleeved on the outer side of the first spray rod, and the mounting plate is provided with a mounting position for fixedly connecting the mounting plate with the first support, the second support and the pull rod, so that the first support, the second support, the pull rod and the first spray rod are fixedly connected.
2. The sprinkler of claim 1, wherein the first spray bars are provided in pairs, and the pairs of first spray bars are provided on both sides of the aircraft skeleton, respectively.
3. The sprayer of claim 2, wherein the spray device further comprises a second spray bar;
the second spray bars are arranged between the first spray bars in pairs and fixedly connected with the fixing frame.
4. A spraying machine as claimed in claim 3, in which the mounting bracket further comprises a mounting bracket;
The fixed support is fixedly arranged on the aircraft skeleton, the first support is detachably connected with the fixed support, the second support is hinged with the fixed support, and the second spray boom is fixedly connected with the fixed support.
5. The sprayer of claim 4, wherein the spray device further comprises a medicine chest;
the medicine chest is fixedly arranged on the aircraft skeleton, and is provided with a material conveying opening, and the material conveying opening can be respectively communicated with the first spray rod and the second spray rod.
6. The sprayer of claim 5, wherein the spray device further comprises a connecting conduit;
the connecting pipeline is used for communicating the first spray rod and the second spray rod with the medicine chest respectively.
7. The sprayer of claim 6, wherein the spray device further comprises a high pressure hose;
The high pressure hose is disposed between the first spray bar and the connecting pipe.
8. The sprinkler of any one of claims 1-7, wherein the aircraft body further includes landing gear and tires;
the tire is arranged on the landing gear, the landing gear is fixedly connected with the aircraft framework, and the landing gear is used for expanding and retracting the tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219377.0A CN109261412B (en) | 2018-10-19 | 2018-10-19 | Spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219377.0A CN109261412B (en) | 2018-10-19 | 2018-10-19 | Spraying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109261412A CN109261412A (en) | 2019-01-25 |
| CN109261412B true CN109261412B (en) | 2024-05-03 |
Family
ID=65194418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811219377.0A Active CN109261412B (en) | 2018-10-19 | 2018-10-19 | Spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261412B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204507274U (en) * | 2015-02-15 | 2015-07-29 | 新疆天山羽人农业航空科技有限公司 | A kind of folding agricultural aircraft |
| CN104908946A (en) * | 2014-03-13 | 2015-09-16 | 中国科学院沈阳自动化研究所 | Drug delivery unmanned helicopter |
| CN205891255U (en) * | 2016-07-02 | 2017-01-18 | 江西联博科技有限公司 | Pesticide sprays unmanned aerial vehicle |
| CN206243485U (en) * | 2016-12-18 | 2017-06-13 | 云南高科新农科技有限公司 | A kind of pesticide spraying multi-rotor unmanned aerial vehicle |
| KR20170126274A (en) * | 2016-05-09 | 2017-11-17 | 김성진 | Dron for spraying agricultural pesticide |
| KR20180031359A (en) * | 2016-09-20 | 2018-03-28 | 양동국 | Folder type crop duster for tractor loading |
| CN207173973U (en) * | 2017-07-25 | 2018-04-03 | 云南熙祥航空科技有限公司 | A kind of variable spray formula plant protection unmanned plane |
| CN209205625U (en) * | 2018-10-19 | 2019-08-06 | 盐城市翔盛碳纤维科技有限公司 | Spraying machine |
-
2018
- 2018-10-19 CN CN201811219377.0A patent/CN109261412B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908946A (en) * | 2014-03-13 | 2015-09-16 | 中国科学院沈阳自动化研究所 | Drug delivery unmanned helicopter |
| CN204507274U (en) * | 2015-02-15 | 2015-07-29 | 新疆天山羽人农业航空科技有限公司 | A kind of folding agricultural aircraft |
| KR20170126274A (en) * | 2016-05-09 | 2017-11-17 | 김성진 | Dron for spraying agricultural pesticide |
| CN205891255U (en) * | 2016-07-02 | 2017-01-18 | 江西联博科技有限公司 | Pesticide sprays unmanned aerial vehicle |
| KR20180031359A (en) * | 2016-09-20 | 2018-03-28 | 양동국 | Folder type crop duster for tractor loading |
| CN206243485U (en) * | 2016-12-18 | 2017-06-13 | 云南高科新农科技有限公司 | A kind of pesticide spraying multi-rotor unmanned aerial vehicle |
| CN207173973U (en) * | 2017-07-25 | 2018-04-03 | 云南熙祥航空科技有限公司 | A kind of variable spray formula plant protection unmanned plane |
| CN209205625U (en) * | 2018-10-19 | 2019-08-06 | 盐城市翔盛碳纤维科技有限公司 | Spraying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109261412A (en) | 2019-01-25 |
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