CN116002052A - Plant protection unmanned aerial vehicle with multi-functional atomizer - Google Patents
Plant protection unmanned aerial vehicle with multi-functional atomizer Download PDFInfo
- Publication number
- CN116002052A CN116002052A CN202211610830.7A CN202211610830A CN116002052A CN 116002052 A CN116002052 A CN 116002052A CN 202211610830 A CN202211610830 A CN 202211610830A CN 116002052 A CN116002052 A CN 116002052A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- atomizing nozzle
- fixedly connected
- wind resistance
- 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.)
- Granted
Links
- 239000003814 drug Substances 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 230000000694 effects Effects 0.000 claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 47
- 238000003756 stirring Methods 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000003313 weakening effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 244000038559 crop plants Species 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle, which belongs to the technical field of plant protection unmanned aerial vehicles and comprises an unmanned aerial vehicle body, a mixing and impurity removing assembly, an acceleration anti-blocking assembly and a wind speed adjusting assembly; according to the invention, through the arrangement of the pneumatic blade, the bearing ring, the water-driven blade and the cleaning brush, the input port of the atomizing nozzle can be cleaned uninterruptedly, so that the blocking condition of the atomizing nozzle is effectively avoided, the spraying effect of the atomizing nozzle is improved, and when larger wind resistance is encountered, the pneumatic blade can also obtain a faster rotating speed, so that the auxiliary water suction pump can enable the liquid medicine to obtain a larger vertical pushing force, and a certain horizontal wind resistance effect can be weakened; and cooperate the setting of windage board, windage spring and switch piece for atomizer's output aperture reduces, will make liquid medicine from atomizer internal spun initial velocity increase immediately, thereby can more effectively weaken horizontal windage effect, with this spraying effect that has improved the liquid medicine.
Description
Technical Field
The invention relates to the field of plant protection unmanned aerial vehicles, in particular to a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle.
Background
The unmanned aerial vehicle is controllable, can carry a plurality of task devices, is controlled by a ground operator remote control or a flight control system, can execute a plurality of tasks and can be reused. Unmanned aerial vehicle is widely used in civil field, especially in the aspect of crop plant protection development rapidly. The plant protection unmanned aerial vehicle using unmanned ultralow-altitude operation has the advantages of high operation efficiency, small liquid medicine application amount per unit area, no need of a special take-off and landing airport, good maneuverability and the like. The plant protection unmanned plane can be remotely controlled, so that the danger that operators are exposed to pesticides is fundamentally avoided, and the labor condition of operators is improved.
At present, in the process of pesticide spraying, a certain time interval exists from the start of spraying to the end of spraying, so that the phenomenon of precipitation and layering of the pesticide liquid in a pesticide box carried by the unmanned aerial vehicle can also occur, the state of full mixing between the pesticide and the liquid can not be ensured at any time, and the final spraying quality of the pesticide is affected; and unmanned aerial vehicle often can meet stronger windage in the spraying process to make the pesticide that sprays off by wind-force, lead to in the original route crops unable to realize comprehensive spraying, and the not-sprayed or already sprayed crops that lie in the original route next door probably can receive above-mentioned pesticide that blows off, thereby cause the pesticide to spray the local too light or too heavy condition, with this spraying effect that has reduced unmanned aerial vehicle. Therefore, how to invent a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle to improve the problems becomes a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the invention provides a plant 5-protection unmanned aerial vehicle with a multifunctional atomizing nozzle, which aims to solve the problems that in the traditional unmanned aerial vehicle spraying process, the state of full mixing between the medicine and liquid can not be ensured all the time, and when wind resistance is large, the medicine liquid can be excessively blown off, so that the local part of pesticide spraying is too light or too heavy.
The invention is realized in the following way:
the invention provides a plant protection unmanned aerial vehicle with a multifunctional atomizing spray head, which comprises an unmanned aerial vehicle 0 body, a water suction pump fixed in the middle of the unmanned aerial vehicle body, a medicine barrel fixed at the bottom of the unmanned aerial vehicle body, a mixing impurity removal assembly, an acceleration anti-blocking assembly and a wind speed adjusting assembly, wherein the bottom of the water suction pump is fixedly connected with a water inlet pipe, two sides of the water suction pump are fixedly connected with water spray pipes, and the bottom of each water spray pipe is fixedly connected with the atomizing spray head;
the mixing and impurity removing component is arranged in the medicine barrel and is used for mixing medicine 5 liquid in the medicine barrel and absorbing and cleaning metal impurities in the medicine liquid;
the accelerating anti-blocking component is arranged on the side wall of the spray pipe and used for lifting the flow rate of liquid medicine in the spray pipe under the action of strong wind resistance and cleaning the input port of the atomizing nozzle so as to effectively avoid the condition that the atomizing nozzle is blocked;
the wind speed adjusting component is arranged on the side wall of the unmanned aerial vehicle body and is used for reducing the water outlet aperture of the atomizing nozzle under the action of strong wind resistance, so that the flow speed of the output end of the atomizing nozzle is improved, the certain horizontal wind resistance effect is overcome, and the vertical spraying effect of liquid medicine is ensured.
Preferably, the inlet tube is located medicine bucket inner chamber middle part, and the medicine bucket input straightens medicine bucket inner chamber bottom, and medicine bucket both sides all are provided with the couple, and couple and unmanned aerial vehicle body looks joint, and the equal threaded connection of one end that unmanned aerial vehicle body was kept away from to the spray pipe has cleaning cap, and the both sides spray pipe sets up along suction pump central symmetry.
Preferably, the hybrid impurity removal assembly comprises positioning plates, two positioning plates are fixedly connected with opposite end side walls of the water inlet pipe, one side, close to each other, of each positioning plate is rotationally connected with a rotating ring, driving blades are fixedly connected to the inner side walls of the rotating rings, spring expansion plates are fixedly connected to the outer side walls of the rotating rings, and one end, away from the rotating rings, of each spring expansion plate is fixedly connected with an agitating plate.
Preferably, one side of the stirring plate, which is close to the rotating ring, is provided with magnetism, the bottom of the positioning plate positioned below is fixedly connected with a magnetic attraction plate, and the magnetic attraction plate is magnetically attracted with the side wall of the stirring plate.
Preferably, the anti-blocking accelerating assembly comprises a bearing ring, the bearing ring is rotationally connected with the side wall of the opposite end of the spray pipe, the inner wall of the bearing ring is fixedly connected with a water moving blade, the outer side wall of the bearing ring is fixedly connected with a pneumatic blade, one side, close to the input end of the atomizing nozzle, of the inner wall of the bearing ring is fixedly connected with a linkage rod, one end, far away from the bearing ring, of the linkage rod is fixedly connected with a cleaning brush, the cleaning brush is attached to the inner wall of the spray pipe, and the center of the cleaning brush is aligned with the input end of the atomizing nozzle.
Preferably, the number of the bearing rings is the same as that of the atomizing nozzles, and the bearing rings are positioned on one side, close to the unmanned aerial vehicle body, of the atomizing nozzles.
Preferably, the wind speed adjusting component comprises a wind resistance plate, the two sides of the unmanned aerial vehicle body are positioned above the water spraying pipe and are all provided with sliding grooves, the wind resistance plate is in sliding connection with the inner cavity of the sliding grooves, wind resistance springs are fixedly connected to the two sides of the wind resistance plate, one ends of the wind resistance springs, which are far away from the wind resistance plate, are respectively fixedly connected with the side walls of the inner cavity of the sliding grooves, the side walls of the wind resistance plate are fixedly connected with positioning rods, the side walls of the atomizing nozzles are sealed and are in sliding connection with switching pieces, and one ends of the positioning rods, which are far away from the wind resistance plate, are fixedly connected with the side walls of the switching pieces.
Preferably, the middle part of the switching piece is provided with a communication groove, the inner diameter of the communication groove is larger than the inner diameter of the atomizing nozzle, and the width of the switching piece inserted into the atomizing nozzle is equal to half of the diameter of the atomizing nozzle.
Preferably, drag reduction grooves are formed in the side wall of the wind resistance plate at equal intervals, and the number of the switching pieces is the same as that of the atomizing spray heads.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the driving blade, the rotating ring, the spring expansion plate, the stirring plate and the magnetic suction plate, the flowing effect of the liquid medicine is extracted by the water suction pump, so that the mixing effect of the liquid medicine in the medicine barrel is continuously maintained in the spraying process, and the spraying quality of the liquid medicine is improved; and the stirring plate can form the circularly reciprocating telescopic stirring in the medicine barrel by utilizing the centrifugal force generated by rotation and the magnetic attraction effect between the magnetic attraction plate and the stirring plate, so that the mixing effect of the medicine liquid in the medicine barrel is further improved.
2. According to the invention, through the arrangement of the pneumatic blade, the bearing ring, the water-driven blade and the cleaning brush, the input port of the atomizing nozzle can be cleaned uninterruptedly, so that the blocking condition of the atomizing nozzle is effectively avoided, the spraying effect of the atomizing nozzle is improved, and when larger wind resistance is encountered, the pneumatic blade can also obtain a faster rotating speed, so that the auxiliary water suction pump can enable the liquid medicine to obtain a larger vertical pushing force, and a certain horizontal wind resistance effect can be weakened; and cooperate the setting of windage board, windage spring and switch piece for atomizer's output aperture reduces, will make liquid medicine from atomizer internal spun initial velocity increase immediately, thereby can more effectively weaken horizontal windage effect, with this spraying effect that has improved the liquid medicine.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view overall structure of a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the overall structure of a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention;
FIG. 4 is a schematic side view of a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a hybrid impurity removal assembly for a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention;
FIG. 6 is a schematic view of a wind speed adjusting assembly of a plant protection unmanned aerial vehicle structure with a multifunctional atomizer according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of an accelerated anti-blocking assembly of a plant protection unmanned aerial vehicle with a multifunctional atomizer according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating movement of a switching piece of a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to an embodiment of the present invention.
In the figure: 1. an unmanned aerial vehicle body; 101. a water pump; 102. a medicine barrel; 103. a hook; 2. mixing and impurity removing components; 21. a positioning plate; 22. a rotating ring; 23. a driving blade; 24. a spring expansion plate; 25. an agitating plate; 26. a magnetic suction plate; 3. accelerating an anti-blocking component; 31. a bearing ring; 32. a hydrodynamic blade; 33. a wind blade; 34. a linkage rod; 35. a cleaning brush; 4. a wind speed adjustment assembly; 41. a wind resistance plate; 411. a drag reduction groove; 42. a windage spring; 43. a positioning rod; 44. a switching piece; 441. a communication groove; 5. a water inlet pipe; 51. a water spray pipe; 52. an atomizing nozzle; 53. a cleaning cap; 54. a sliding groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-8, a plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle comprises an unmanned aerial vehicle body 1, a water suction pump 101 fixed in the middle of the unmanned aerial vehicle body 1, a medicine barrel 102 fixed at the bottom of the unmanned aerial vehicle body 1, a mixing and impurity removal assembly 2, an acceleration anti-blocking assembly 3 and an air speed adjusting assembly 4, wherein a water inlet pipe 5 is fixedly connected to the bottom of the water suction pump 101, water spray pipes 51 are fixedly connected to two sides of the water suction pump 101, and atomizing nozzles 52 are fixedly connected to the bottom of the water spray pipes 51;
the mixing and impurity removing assembly 2 is arranged in the medicine barrel 102, and the mixing and impurity removing assembly 2 is used for mixing the medicine liquid in the medicine barrel 102 and absorbing and cleaning metal impurities in the medicine liquid;
the accelerating anti-blocking component 3 is arranged on the side wall of the spray pipe 51, and the accelerating anti-blocking component 3 is used for lifting the flow rate of the liquid medicine in the spray pipe 51 under the action of strong wind resistance and cleaning the input port of the atomizing nozzle 52 so as to effectively avoid the condition that the atomizing nozzle 52 is blocked;
the wind speed adjusting component 4 is arranged on the side wall of the unmanned aerial vehicle body 1, and the wind speed adjusting component 4 is used for reducing the water outlet aperture of the atomizing nozzle 52 under the action of strong wind resistance, so that the flow speed of the output end of the atomizing nozzle 52 is improved, a certain horizontal wind resistance effect is overcome, and the vertical spraying effect of liquid medicine is ensured.
Referring to fig. 4, further, the water inlet pipe 5 is located in the middle of the inner cavity of the medicine barrel 102, the input end of the water inlet pipe 5 straightens the bottom of the inner cavity of the medicine barrel 102, hooks 103 are arranged on two sides of the medicine barrel 102, the hooks 103 are clamped with the unmanned aerial vehicle body 1, one end, far away from the unmanned aerial vehicle body 1, of the water spray pipe 51 is connected with the cleaning cap 53 in a threaded manner, and the water spray pipes 51 on two sides are symmetrically arranged along the center of the water suction pump 101;
it should be noted that: through couple 103's setting, play the effect of insurance to the fixed between medicine bucket 102 and the unmanned aerial vehicle body 1, effectively avoid medicine bucket 102 because the unexpected condition that falls from unmanned aerial vehicle body 1 to through two spray pipes 51 that the symmetry set up, effectively expanded the device spray area, and then improved the device spray efficiency.
Referring to fig. 4 and 5, further, the hybrid impurity removing assembly 2 includes positioning plates 21, two positioning plates 21 are fixedly connected with opposite end side walls of the water inlet pipe 5, one side, close to each other, of each positioning plate 21 is rotatably connected with a rotating ring 22, the inner side wall of the rotating ring 22 is fixedly connected with driving blades 23, the outer side wall of the rotating ring 22 is fixedly connected with a spring expansion plate 24, and one end, far away from the rotating ring 22, of the spring expansion plate 24 is fixedly connected with an agitating plate 25;
referring to fig. 4 and 5, further, the side of the stirring plate 25 near the rotating ring 22 is provided with magnetism, the bottom of the positioning plate 21 located below is fixedly connected with a magnetic suction plate 26, and the magnetic suction plate 26 is magnetically attracted with the side wall of the stirring plate 25;
it should be noted that: the main moving blades 23 drive the rotating ring 22 and the stirring plate 25 to rotate together by utilizing the flowing effect of the liquid medicine pumped by the water pump 101, so that the mixing effect of the liquid medicine in the medicine barrel 102 is continuously kept in the spraying process, the spraying quality of the liquid medicine is improved, and the stirring plate 25 forms the circularly reciprocating telescopic stirring in the medicine barrel 102 by utilizing the centrifugal force generated by rotation and the magnetic suction effect between the magnetic suction plate 26 and the stirring plate 25, so that the mixing effect of the liquid medicine in the medicine barrel 102 is further improved;
it should be noted that: under the magnetic attraction of the stirring plate 25 and the magnetic attraction plate 26, metal impurities in the liquid medicine can be adsorbed, so that the quality of the liquid medicine is improved, and the situation of blockage of the atomizing spray head 52 in the subsequent spraying process is avoided, so that the practical effect of the device is improved.
Referring to fig. 6 and 7, further, the acceleration anti-blocking assembly 3 includes a bearing ring 31, the bearing ring 31 is rotatably connected with opposite side walls of the water spray pipe 51, the inner wall of the bearing ring 31 is fixedly connected with a water moving blade 32, the outer side wall of the bearing ring 31 is fixedly connected with a wind moving blade 33, one side of the inner wall of the bearing ring 31, which is close to the input end of the atomizing nozzle 52, is fixedly connected with a linkage rod 34, one end, which is far away from the bearing ring 31, of the linkage rod 34 is fixedly connected with a cleaning brush 35, the cleaning brush 35 is attached to the inner wall of the water spray pipe 51, and the center of the cleaning brush 35 is aligned with the input end of the atomizing nozzle 52;
referring to fig. 6 and 7, further, the bearing rings 31 are arranged in the same number as the atomizing nozzles 52, and the bearing rings 31 are positioned on one side of the atomizing nozzle 52 close to the unmanned aerial vehicle body 1;
it should be noted that: the water impeller 32 is rotated by the pushing effect of the water pump 101, so that the liquid medicine is stirred and mixed for the second time before being sprayed from the atomizing nozzle 52, and the spraying quality of the liquid medicine is further improved; and utilize the setting of cleaning brush 35, will constantly follow the bearing ring 31 and rotate and clean the input port of atomizer 52 to this effectively avoids atomizer 52 to block up the condition, thereby improved atomizer 52's spraying effect, and then ensured the device spray efficiency.
It should be noted that: when encountering larger windage, the external wind blades 33 are pushed by wind force and exceed the rotating speed of water flow pushing, so that the liquid medicine is more rapidly input into the atomizing nozzle 52, and the sprayed liquid medicine obtains larger vertical pushing force, thereby weakening a certain horizontal windage effect.
Referring to fig. 6, 7 and 8, further, the wind speed adjusting assembly 4 includes a wind resistance plate 41, sliding grooves 54 are formed on two sides of the unmanned aerial vehicle body 1 above the water spraying pipe 51, the wind resistance plate 41 is slidably connected with an inner cavity of the sliding grooves 54, wind resistance springs 42 are fixedly connected to two sides of the wind resistance plate 41, one ends of the wind resistance springs 42, which are far away from the wind resistance plate 41, are fixedly connected with side walls of the inner cavity of the sliding grooves 54 respectively, positioning rods 43 are fixedly connected to side walls of the wind resistance plate 41, side walls of the atomizing nozzles 52 are sealed and slidably connected with switching pieces 44, and one ends of the positioning rods 43, which are far away from the wind resistance plate 41, are fixedly connected with side walls of the switching pieces 44;
referring to fig. 8, further, a communication groove 441 is provided in the middle of the switching piece 44, the inner diameter of the communication groove 441 is larger than the inner diameter of the atomizer head 52, and the width of the switching piece 44 inserted into the atomizer head 52 is equal to half the diameter of the atomizer head 52;
referring to fig. 1, further, drag reducing slots 411 are provided on the side wall of the wind resistance plate 41 at equal intervals, and the number of the switching pieces 44 is the same as that of the atomizing nozzles 52;
it should be noted that: the windage effect will also make windage plate 41 compress windage spring 42 and move in sliding tray 54 to make switch piece 44 slide in atomizer 52, so that the output aperture of atomizer 52 reduces, will make the initial velocity of liquid medicine from atomizer 52 internal blowout increase immediately, thereby can more effective weakening horizontal windage effect, so that the liquid medicine can spray in prescribed region smoothly, effectively avoid the liquid medicine to spray elsewhere because windage blows, or the liquid medicine sprays to the circumstances of the region that has already sprayed, avoid causing the excessive or too light drug-receiving of crops, so that the spraying effect of liquid medicine has been improved.
Referring to fig. 1-8, this plant protection unmanned aerial vehicle's theory of operation with multi-functional atomizer: firstly pouring a medicament into a medicament barrel 102 with water, fixing the medicament barrel 102 at the bottom of an unmanned aerial vehicle body 1 after stirring and mixing, and hanging a hook 103 on the unmanned aerial vehicle body 1, so as to play a role in protecting the fixation between the medicament barrel 102 and the unmanned aerial vehicle body 1, and then, operating the unmanned aerial vehicle body 1 to spray the medicament, and starting a water suction pump 101 after the unmanned aerial vehicle body 1 flies to a spraying area, so that the medicament in the medicament barrel 102 is sucked from a water inlet pipe 5 and then sprayed out through an atomizing nozzle 52 at the bottom of a water spraying pipe 51;
in the spraying process, as the liquid medicine is sucked into the water inlet pipe 5, the liquid medicine continuously impacts the driving blades 23 under the action of the flowing water flow, so that the driving blades 23 drive the rotating ring 22 to rotate, and the stirring plate 25 is driven to rotate along with the rotating ring 22, thereby continuously keeping the mixing effect on the liquid medicine in the medicine barrel 102 in the spraying process, and in the rotating process of the stirring plate 25, the spring expansion plate 24 is pulled to extend outwards due to the centrifugal force, and then the spring expansion plate 24 is retracted and reciprocated by the magnetic attraction effect between the magnetic attraction plate 26 and the stirring plate 25, so that the cyclic reciprocating telescopic stirring is formed in the medicine barrel 102, and the spraying effect of the liquid medicine is ensured;
during spraying, when water is sent into the spray pipe 51 by the water suction pump 101, the flowing effect of the water body also pushes the water moving blade 32 to rotate, so that the liquid medicine is stirred and mixed for the second time before being sprayed out of the atomizing nozzle 52, and the cleaning brush 35 can continuously clean the input port of the atomizing nozzle 52 along with the rotation of the bearing ring 31; if the wind resistance is larger, the external wind blades 33 are pushed by wind force and exceed the rotation speed of water flow pushing, and at the moment, the rotation of the water blades 32 forms a thrust action, so that the liquid medicine is more rapidly input into the atomizing nozzle 52, the output power of the atomizing nozzle 52 is improved, the sprayed liquid medicine obtains larger vertical pushing force, and a certain horizontal wind resistance action can be weakened; and when the windage is great, will also make windage board 41 compress windage spring 42 and remove in sliding tray 54 to make switch piece 44 slide in atomizer 52, so make atomizer 52's output aperture reduce, and the original conveying power of liquid medicine is unchangeable, even because wind-force effect increases, consequently will make the initial velocity of liquid medicine blowout in from atomizer 52 increase, thereby can more effective weakening horizontal windage effect, so make the liquid medicine can be smooth spray in prescribed region, effectively avoid because windage blows cause the liquid medicine to spray elsewhere, or spray the liquid medicine to the regional condition that has sprayed, effectively avoid causing crops excessive or the condition of too light receiving medicine.
It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The plant protection unmanned aerial vehicle with the multifunctional atomization spray heads comprises an unmanned aerial vehicle body (1), a water suction pump (101) fixed in the middle of the unmanned aerial vehicle body (1) and a medicine barrel (102) fixed at the bottom of the unmanned aerial vehicle body (1), and is characterized by further comprising a mixing impurity removal component (2), an acceleration anti-blocking component (3) and an air speed regulating component (4), wherein a water inlet pipe (5) is fixedly connected to the bottom of the water suction pump (101), water spray pipes (51) are fixedly connected to two sides of the water suction pump (101), and atomization spray heads (52) are fixedly connected to the bottom of the water spray pipes (51);
the mixing and impurity removing component (2) is arranged in the medicine barrel (102), and the mixing and impurity removing component (2) is used for mixing medicine liquid in the medicine barrel (102) and absorbing and cleaning metal impurities in the medicine liquid;
the accelerating anti-blocking component (3) is arranged on the side wall of the spray pipe (51), the accelerating anti-blocking component (3) is used for lifting the flow rate of liquid medicine in the spray pipe (51) under the action of strong wind resistance and cleaning the input port of the atomizing nozzle (52), so that the condition that the atomizing nozzle (52) is blocked is effectively avoided;
the wind speed adjusting component (4) is arranged on the side wall of the unmanned aerial vehicle body (1), the wind speed adjusting component (4) is used for reducing the water outlet aperture of the atomizing nozzle (52) under the action of strong wind resistance, so that the flow speed of the output end of the atomizing nozzle (52) is improved, a certain horizontal wind resistance effect is overcome, and the vertical spraying effect of liquid medicine is ensured.
2. The plant protection unmanned aerial vehicle with multifunctional atomizing spray head according to claim 1, wherein the water inlet pipe (5) is located at the middle part of an inner cavity of the medicine barrel (102), the input end of the water inlet pipe (5) straightens the bottom of the inner cavity of the medicine barrel (102), hooks (103) are arranged on two sides of the medicine barrel (102), the hooks (103) are clamped with the unmanned aerial vehicle body (1), one end, far away from the unmanned aerial vehicle body (1), of the water spray pipe (51) is connected with a cleaning cap (53) through threads, and the two sides of the water spray pipe (51) are symmetrically arranged along the center of the water suction pump (101).
3. The plant protection unmanned aerial vehicle with multifunctional atomizing spray head according to claim 1, wherein the hybrid impurity removal assembly (2) comprises positioning plates (21), two positioning plates (21) are fixedly connected with opposite end side walls of a water inlet pipe (5), one side, close to each other, of each positioning plate (21) is rotationally connected with a rotating ring (22), inner side walls of the rotating rings (22) are fixedly connected with driving blades (23), outer side walls of the rotating rings (22) are fixedly connected with spring expansion plates (24), and one end, far away from the rotating rings (22), of each spring expansion plate (24) is fixedly connected with a stirring plate (25).
4. A plant protection unmanned aerial vehicle with a multifunctional atomizing nozzle according to claim 3, wherein the side of the stirring plate (25) close to the rotating ring (22) is provided with magnetism, the bottom of the positioning plate (21) positioned below is fixedly connected with a magnetic suction plate (26), and the magnetic suction plate (26) is magnetically attracted with the side wall of the stirring plate (25).
5. The plant protection unmanned aerial vehicle with multifunctional atomizing nozzle according to claim 1, wherein the accelerating anti-blocking component (3) comprises a bearing ring (31), the bearing ring (31) is rotationally connected with the opposite end side wall of the water spraying pipe (51), the inner wall of the bearing ring (31) is fixedly connected with a water moving blade (32), the outer side wall of the bearing ring (31) is fixedly connected with a pneumatic blade (33), one side, close to the input end of the atomizing nozzle (52), of the inner wall of the bearing ring (31) is fixedly connected with a linkage rod (34), one end, far away from the bearing ring (31), of the linkage rod (34) is fixedly connected with a cleaning brush (35), the cleaning brush (35) is attached to the inner wall of the water spraying pipe (51), and the center of the cleaning brush (35) is aligned with the input end of the atomizing nozzle (52).
6. The plant protection unmanned aerial vehicle with the multifunctional atomizing nozzle according to claim 5, wherein the number of the bearing rings (31) is the same as that of the atomizing nozzles (52), and the bearing rings (31) are positioned on one side, close to the unmanned aerial vehicle body (1), of the atomizing nozzles (52).
7. The plant protection unmanned aerial vehicle with multifunctional atomizing spray head according to claim 1, wherein the wind speed adjusting assembly (4) comprises a wind resistance plate (41), sliding grooves (54) are formed in two sides of the unmanned aerial vehicle body (1) above the water spraying pipes (51), the wind resistance plate (41) is slidably connected with inner cavities of the sliding grooves (54), wind resistance springs (42) are fixedly connected to two sides of the wind resistance plate (41), one ends, far away from the wind resistance plate (41), of the wind resistance springs (42) are fixedly connected with inner cavity side walls of the sliding grooves (54) respectively, side walls of the wind resistance plate (41) are fixedly connected with positioning rods (43), side walls of the atomizing spray head (52) are sealed and slidably connected with switching pieces (44), and one ends, far away from the wind resistance plate (41), of the positioning rods (43) are fixedly connected with the side walls of the switching pieces (44).
8. The plant protection unmanned aerial vehicle with the multifunctional atomizing nozzle according to claim 7, wherein a communication groove (441) is formed in the middle of the switching piece (44), the inner diameter of the communication groove (441) is larger than that of the atomizing nozzle (52), and the width of the switching piece (44) inserted into the atomizing nozzle (52) is equal to half of the diameter of the atomizing nozzle (52).
9. The plant protection unmanned aerial vehicle with the multifunctional atomizing nozzle according to claim 7, wherein drag reduction grooves (411) are formed in the side wall of the wind resistance plate (41) at equal intervals, and the number of the switching pieces (44) is the same as that of the atomizing nozzles (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211610830.7A CN116002052B (en) | 2022-12-14 | 2022-12-14 | Plant protection unmanned aerial vehicle with multi-functional atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211610830.7A CN116002052B (en) | 2022-12-14 | 2022-12-14 | Plant protection unmanned aerial vehicle with multi-functional atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116002052A true CN116002052A (en) | 2023-04-25 |
| CN116002052B CN116002052B (en) | 2024-05-14 |
Family
ID=86022163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211610830.7A Active CN116002052B (en) | 2022-12-14 | 2022-12-14 | Plant protection unmanned aerial vehicle with multi-functional atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116002052B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435899A (en) * | 2019-07-05 | 2019-11-12 | 嘉兴安行信息科技有限公司 | The mounting structure of electron speed regulator in a kind of unmanned plane |
| CN211731835U (en) * | 2020-03-03 | 2020-10-23 | 南京钰顺软件有限公司 | Plant protection unmanned aerial vehicle liquid medicine filter equipment |
| KR102228221B1 (en) * | 2019-12-17 | 2021-03-18 | 전북대학교산학협력단 | Agricultural drone |
| CN215361854U (en) * | 2021-03-18 | 2021-12-31 | 广东省农业科学院植物保护研究所 | Normal atmospheric temperature plant protection atomizing unmanned aerial vehicle that reducible pesticide was used |
| CN114261519A (en) * | 2021-12-30 | 2022-04-01 | 彭颖 | Pesticide sprays plant protection unmanned aerial vehicle |
| CN114472036A (en) * | 2022-02-17 | 2022-05-13 | 吴世东 | Pesticide anti-blocking spray head for plant protection unmanned aerial vehicle |
| WO2022143769A1 (en) * | 2020-12-31 | 2022-07-07 | 江苏数字鹰科技股份有限公司 | Easily adjustable crop-protection unmanned aerial vehicle |
-
2022
- 2022-12-14 CN CN202211610830.7A patent/CN116002052B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435899A (en) * | 2019-07-05 | 2019-11-12 | 嘉兴安行信息科技有限公司 | The mounting structure of electron speed regulator in a kind of unmanned plane |
| KR102228221B1 (en) * | 2019-12-17 | 2021-03-18 | 전북대학교산학협력단 | Agricultural drone |
| CN211731835U (en) * | 2020-03-03 | 2020-10-23 | 南京钰顺软件有限公司 | Plant protection unmanned aerial vehicle liquid medicine filter equipment |
| WO2022143769A1 (en) * | 2020-12-31 | 2022-07-07 | 江苏数字鹰科技股份有限公司 | Easily adjustable crop-protection unmanned aerial vehicle |
| CN215361854U (en) * | 2021-03-18 | 2021-12-31 | 广东省农业科学院植物保护研究所 | Normal atmospheric temperature plant protection atomizing unmanned aerial vehicle that reducible pesticide was used |
| CN114261519A (en) * | 2021-12-30 | 2022-04-01 | 彭颖 | Pesticide sprays plant protection unmanned aerial vehicle |
| CN114472036A (en) * | 2022-02-17 | 2022-05-13 | 吴世东 | Pesticide anti-blocking spray head for plant protection unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116002052B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204949242U (en) | A unmanned aerial vehicle for pesticide sprays | |
| CN116002052B (en) | Plant protection unmanned aerial vehicle with multi-functional atomizer | |
| CN109263989A (en) | A kind of plant protection drone | |
| CN113864138A (en) | System and method for deicing wind power blade | |
| CN109533340A (en) | A kind of unmanned plane flusher of Auto-matching dose | |
| CN115535248A (en) | Unmanned aerial vehicle equipment with pesticide sprinkling system | |
| CN209634724U (en) | A kind of agricultural plant protection unmanned plane | |
| CN207665877U (en) | A kind of automatic Insecticide sprayer of crawler type | |
| CN105964639B (en) | A kind of automated cleaning system | |
| CN209898077U (en) | Shower nozzle device that agricultural unmanned aerial vehicle irrigated usefulness | |
| CN109453584B (en) | Environment-friendly fog gun dust removal device | |
| US2721102A (en) | Agricultural sprayer | |
| CN115991280A (en) | Many rotor unmanned aerial vehicle of pest control operation | |
| CN206215396U (en) | Blast atomising device and apply its plant protection unmanned plane | |
| CN206713890U (en) | A kind of plant protection unmanned plane flusher | |
| CN107836437A (en) | A kind of orchard wind spraying aid type remote-control sprayer | |
| CN206641267U (en) | A kind of helicopter agricultural spraying equipment | |
| CN213216725U (en) | High altitude glass cleaning device | |
| CN212667670U (en) | Large-spraying-amplitude agricultural plant protection unmanned aerial vehicle | |
| CN110341956A (en) | A kind of full landform fixed-wing unmanned plane device of high load-carrying | |
| CN210846823U (en) | Atomizing sprinkler, atomizing sprinkler system and plant protection equipment | |
| CN207826538U (en) | A kind of agricultural plant protection unmanned plane | |
| CN216509079U (en) | Hillside orchard pesticide spraying unmanned aerial vehicle with adjustable spraying liquid amount | |
| CN108516092B (en) | Agricultural unmanned aerial vehicle's medicine system that spouts | |
| CN218617184U (en) | Flexible spraying device based on plant protection unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |