CN210310892U - Centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle - Google Patents
Centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle Download PDFInfo
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- CN210310892U CN210310892U CN201920826468.4U CN201920826468U CN210310892U CN 210310892 U CN210310892 U CN 210310892U CN 201920826468 U CN201920826468 U CN 201920826468U CN 210310892 U CN210310892 U CN 210310892U
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Abstract
The utility model discloses a centrifugal drug atomization spraying device for a fixed wing unmanned aerial vehicle, which comprises a fixed wing body, an undercarriage, an electric drug spraying device, a centrifugal drug sprayer and an inclined strut, wherein the centrifugal drug sprayer is arranged to throw pesticide liquid drops out of 0.5mm fine cavities on a metal mesh of an atomization cup by utilizing centrifugal force, so that the size of the pesticide liquid drops can be accurately controlled, and the pesticide liquid can be repeatedly atomized; by arranging the fixed wing body, when the unmanned aerial vehicle flies over crops at a height of 5-10 m, the vortex below the fixed wing body can turn over the leaf surfaces of the crops, so that pesticide liquid drops are fully attached to the whole surfaces of the crops; through setting up electronic medicine device that spouts, the spray pump is controlled by the flight control computer, and control pesticide sprays above the operation area, stops spraying when leaving the operation area, and the effectual intelligent degree of equipment that has improved guarantees to spray the dose evenly, prevents the waste of liquid medicine.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle.
Background
The spraying of chemical pesticide liquid has a good effect on crops, can help crops to kill pests, helps the growth of crops, and the traditional spraying mode on crops is completed by manually carrying a sprayer, so that the operation needs to spend a large amount of manpower and material resources, the operation is troublesome, the spraying is not thorough, the effect is not obvious, and therefore a simple and convenient mode is needed to solve the problem.
China patent application No. 201810110421.8, the name of the invention creation is an agricultural spraying unmanned aerial vehicle, including the unmanned aerial vehicle fuselage, the containing box used for holding the medicine, the first spraying subassembly, the second spraying subassembly, the rolling disc, the motor and the reel used for coiling the rope, the containing box installs the bottom of the unmanned aerial vehicle fuselage, the axle front end of the motor is connected with the reel, the first spraying subassembly and the second spraying subassembly have the same structure, the first spraying subassembly includes the first spray rod, the second spray rod, the hose, the support piece and the rope, the first spray rod, the second spray rod all have the cavity that link up its one side end face and form opening A and opening B respectively, the containing box communicates with the cavity of the first spray rod, the first spray rod is close to the fixedly connected with support piece of opening A's one end, the support piece articulates with the second spray rod, the both ends of the hose communicate with opening A, opening B respectively, two ends of the rope are respectively fixedly connected with the second spraying rod and the scroll. But current agricultural unmanned aerial vehicle that sprays still exists can not atomize the pesticide when spraying the pesticide, also can not guarantee every regional volume of spraying, and it is narrower to spray the effect scope, needs frequent medicine adding to the medical kit to and can't realize the problem of equipment intelligent control.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle has solved current agricultural unmanned aerial vehicle that sprays and has still existed and can not atomize the pesticide when spraying the pesticide, also can not guarantee the volume of spraying of every region, and it is narrower to spray the scope of action, needs frequent medicine adding to the medical kit to and the unable problem that realizes equipment intelligent control.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal medicine atomization spraying device for a fixed-wing unmanned aerial vehicle comprises a fixed-wing body, an undercarriage, an electric medicine spraying device, a centrifugal medicine sprayer and an inclined vertical strut, wherein the fixed-wing body is arranged on the upper part of the undercarriage through a bolt; the electric pesticide spraying device is arranged on the undercarriage through a bolt and is positioned below the fixed wing body; the centrifugal medicine sprayers are multiple and are fixed on the inclined vertical support; the number of the inclined vertical braces is 2, the inclined vertical braces are arranged on two sides of the undercarriage and are respectively connected with the fixed wing body and the undercarriage through bolts; the width of the fixed wing fuselage is 9900-10000 mm.
The electric pesticide spraying device comprises a mounting frame, a 24V direct-current power supply, a spraying water pump, a 12V direct-current power supply, a flight control computer and a pesticide storage tank, wherein the mounting frame is rectangular and is mounted at the upper end of the undercarriage through a bolt; the 24V direct-current power supply is fixed with the mounting frame through a binding belt; 2 spraying water pumps are arranged on the mounting frame through bolts and connected with the medicine storage tank through a hose; the 12V direct-current power supply is arranged on one side of the spray water pump and is fixed with the mounting frame through a belt; the flight control computer is arranged behind the 24V direct-current power supply; the medicine storage tank is fixed with the mounting frame through a belt.
The 24V direct-current power supply is connected with the flight control computer through a lead; the spraying water pump is connected with the flight control computer through a signal wire and is connected with a 12V direct-current power supply through a wire; the volume of the medicine storage tank is 180-200L; the spraying water pump is specifically a DB electric pump with flow control; the flight control computer and the pesticide spraying device adopt a completely independent power supply mode, so that the interference risk is avoided to the maximum extent, and the dual realization of flight safety and operation efficiency is ensured.
The centrifugal medicine sprayer comprises a fixing buckle, a connecting rod, a medicine spraying pipe, a quick connector, a windmill blade and an atomizing cup, wherein the fixing buckle is buckled on the inclined vertical support and is fixed through a bolt; the connecting rod is L-shaped and is welded below the fixing buckle; the pesticide spraying pipe penetrates through the bottom of the connecting rod and is connected with the quick connector in a matching way; the quick connector is connected with the spray water pump through a hose; the windmill blades are rotationally connected with the pesticide spraying pipe through bearings.
The atomizing cup is in a grid cup shape with the aperture of 0.5mm and is embedded on one side of the windmill blade, the liquid medicine in the medicine storage tank is conveyed to the centrifugal medicine sprayer through the hose by the spraying water pump, the windmill blade of the centrifugal medicine sprayer is blown by air flow to drive the atomizing cup to rotate at high speed, pesticide liquid drops are thrown out from a 0.5mm fine cavity on the metal net of the atomizing cup by utilizing centrifugal force, the size of the pesticide liquid drops can be accurately controlled, and pesticide liquid is repeatedly atomized.
(III) advantageous effects
The utility model provides a centrifugal medicine atomizing sprinkler is used to fixed wing unmanned aerial vehicle. The method has the following beneficial effects:
(1) the utility model discloses a set up 24V DC power supply and 12V DC power supply, fly the accuse computer and spout the medicine device and adopt the complete independent power supply mode, the furthest has avoided the interference risk, guarantees flight safety and operating efficiency's dual realization.
(2) The utility model discloses a set up centrifugal medicine sprinkler, spray the liquid medicine that the water pump will store up in the medicine jar through the hose and carry to centrifugal medicine sprinkler in, blow centrifugal medicine sprinkler's windmill blade through the air current, drive the high-speed rotation of atomizing cup, utilize centrifugal force to throw away the pesticide liquid drop from 0.5 mm's tiny cavity on atomizing cup's the metal mesh, can the accurate control pesticide liquid drop size, make the repeated atomizing of pesticide liquid.
(3) The utility model discloses a set up the fixed wing fuselage, the width of fixed wing fuselage is 9900 + 10000mm, under the flight state, sprays the width and can reach 40 meters, and a flight frame time just can cover hundreds of mu farmland, is fit for using to spray in the farmland of large tracts of land, and when unmanned aerial vehicle highly overflowed the crop with 5-10 meters empty space above, the vortex of fixed wing fuselage below can turn the blade surface of crops, makes the pesticide liquid drop fully be stained with and attaches on the whole surfaces of crop.
(4) The utility model discloses a set up electronic medicine device that spouts, spray the water pump and control by the flight control computer, control the pesticide and spray at the operation region overhead, stop spraying when leaving the operation region, the effectual intelligent degree of equipment that has improved guarantees to spray the dose evenly, prevents the waste of liquid medicine.
(5) The utility model discloses a set up the medicine storage tank, the volume of medicine storage tank is 180 supplyes medicine 200L, has great capacity, the effectual frequency that adds the medicine that has reduced has improved the operating efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the electric pesticide spraying device of the present invention.
Fig. 3 is a schematic view of the centrifugal type medicine sprayer according to the present invention.
Fig. 4 is a schematic diagram of the circuit control of the present invention.
In the figure: 1. a fixed-wing fuselage; 2. a landing gear; 3. an electric pesticide spraying device; 31. a mounting frame; 32. a 24V DC power supply; 33. spraying a water pump; 34. a 12V DC power supply; 35. a flight control computer; 36. a medicine storage tank; 4. a centrifugal drug sprayer; 41. a fixing buckle; 42. a connecting rod; 43. a pesticide spraying pipe; 44. a quick coupling; 45. a windmill blade; 46. an atomizing cup; 5. and (5) obliquely and vertically supporting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: a centrifugal medicine atomization spraying device for a fixed-wing unmanned aerial vehicle comprises a fixed-wing body, an undercarriage, an electric medicine spraying device, a centrifugal medicine sprayer and an inclined vertical strut, wherein the fixed-wing body is arranged on the upper part of the undercarriage through a bolt; the electric pesticide spraying device is arranged on the undercarriage through a bolt and is positioned below the fixed wing body; the centrifugal medicine sprayers are multiple and are fixed on the inclined vertical support; the number of the inclined vertical braces is 2, the inclined vertical braces are arranged on two sides of the undercarriage and are respectively connected with the fixed wing body and the undercarriage through bolts; the width of the fixed wing fuselage is 9900-10000 mm.
Example 2
A centrifugal medicine atomization spraying device for a fixed-wing unmanned aerial vehicle comprises a fixed-wing body, an undercarriage, an electric medicine spraying device, a centrifugal medicine sprayer and an inclined vertical strut, wherein the fixed-wing body is arranged on the upper part of the undercarriage through a bolt; the electric pesticide spraying device is arranged on the undercarriage through a bolt and is positioned below the fixed wing body; the centrifugal medicine sprayers are multiple and are fixed on the inclined vertical support; the number of the inclined vertical braces is 2, the inclined vertical braces are arranged on two sides of the undercarriage and are respectively connected with the fixed wing body and the undercarriage through bolts; the width of the fixed wing fuselage is 9900-10000 mm.
Preferably, the electric pesticide spraying device comprises a mounting frame, a 24V direct-current power supply, a spraying water pump, a 12V direct-current power supply, a flight control computer and a pesticide storage tank, wherein the mounting frame is rectangular and is mounted at the upper end of the undercarriage through a bolt; the 24V direct-current power supply is fixed with the mounting frame through a binding belt; 2 spraying water pumps are arranged on the mounting frame through bolts and connected with the medicine storage tank through a hose; the 12V direct-current power supply is arranged on one side of the spray water pump and is fixed with the mounting frame through a belt; the flight control computer is arranged behind the 24V direct-current power supply; the medicine storage tank is fixed with the mounting frame through a belt.
Example 3
A centrifugal medicine atomization spraying device for a fixed-wing unmanned aerial vehicle comprises a fixed-wing body, an undercarriage, an electric medicine spraying device, a centrifugal medicine sprayer and an inclined vertical strut, wherein the fixed-wing body is arranged on the upper part of the undercarriage through a bolt; the electric pesticide spraying device is arranged on the undercarriage through a bolt and is positioned below the fixed wing body; the centrifugal medicine sprayers are multiple and are fixed on the inclined vertical support; the number of the inclined vertical braces is 2, the inclined vertical braces are arranged on two sides of the undercarriage and are respectively connected with the fixed wing body and the undercarriage through bolts; the width of the fixed wing fuselage is 9900-10000 mm.
Preferably, the 24V direct current power supply is connected with the flight control computer through a lead; the spraying water pump is connected with the flight control computer through a signal wire and is connected with a 12V direct-current power supply through a wire; the volume of the medicine storage tank is 180-200L; the spraying water pump is specifically a DB electric pump with flow control; the flight control computer and the pesticide spraying device adopt a completely independent power supply mode, so that the interference risk is avoided to the maximum extent, and the dual realization of flight safety and operation efficiency is ensured.
Example 4
A centrifugal medicine atomization spraying device for a fixed-wing unmanned aerial vehicle comprises a fixed-wing body, an undercarriage, an electric medicine spraying device, a centrifugal medicine sprayer and an inclined vertical strut, wherein the fixed-wing body is arranged on the upper part of the undercarriage through a bolt; the electric pesticide spraying device is arranged on the undercarriage through a bolt and is positioned below the fixed wing body; the centrifugal medicine sprayers are multiple and are fixed on the inclined vertical support; the number of the inclined vertical braces is 2, the inclined vertical braces are arranged on two sides of the undercarriage and are respectively connected with the fixed wing body and the undercarriage through bolts; the width of the fixed wing fuselage is 9900-10000 mm.
Preferably, the centrifugal medicine sprayer comprises a fixing buckle, a connecting rod, a medicine spraying pipe, a quick joint, a windmill blade and an atomizing cup, wherein the fixing buckle is buckled on the inclined vertical support and is fixed through a bolt; the connecting rod is L-shaped and is welded below the fixing buckle; the pesticide spraying pipe penetrates through the bottom of the connecting rod and is connected with the quick connector in a matching way; the quick connector is connected with the spray water pump through a hose; the windmill blades are rotationally connected with the pesticide spraying pipe through bearings.
Preferably, the atomizing cup is in a mesh cup shape with the aperture of 0.5mm and is embedded on one side of the windmill blade, the spraying water pump conveys the liquid medicine in the medicine storage tank to the centrifugal medicine sprayer through a hose, the windmill blade of the centrifugal medicine sprayer is blown through air flow to drive the atomizing cup to rotate at a high speed, pesticide liquid drops are thrown out of a 0.5mm fine cavity on the metal mesh of the atomizing cup by utilizing centrifugal force, the size of the pesticide liquid drops can be accurately controlled, and the pesticide liquid is repeatedly atomized.
Example 5
When the unmanned aerial vehicle flies over crops at a height of 5-10 meters, the vortex below the fixed wing body 1 can turn over the leaf surfaces of the crops, so that the pesticide liquid drops are fully attached to the whole surfaces of the crops, the spraying width can reach 40 meters in a flying state, hundreds of acres of land can be covered by one flying frame, the spraying is stopped when the unmanned aerial vehicle leaves the operation area, and the intelligent degree of the equipment is effectively improved, the spraying dosage is ensured to be even, and the waste of the liquid medicine is prevented.
To sum up can, this centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle, including fixed wing fuselage 1 through the setting, undercarriage 2, electronic medicine device 3 that spouts, centrifugal medicine sprinkler 4 and oblique upright support 5, it still exists and can not atomize the pesticide when spraying the pesticide to have solved current agricultural unmanned aerial vehicle that sprays, also can not guarantee every regional volume of spraying, it is narrower to spray the effect scope, need frequent medicine with to the medical kit, and can't realize the problem of equipment intelligent control.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle which characterized in that: the centrifugal medicine atomizing and spraying device for the fixed-wing unmanned aerial vehicle comprises a fixed-wing body (1), an undercarriage (2), an electric medicine spraying device (3), a centrifugal medicine sprayer (4) and an inclined vertical strut (5), wherein the fixed-wing body (1) is installed on the upper part of the undercarriage (2) through bolts; the electric pesticide spraying device (3) is arranged on the undercarriage (2) through a bolt and is positioned below the fixed wing body (1); the centrifugal medicine sprayers (4) are multiple and are all fixed on the inclined vertical support (5); 2 inclined vertical braces (5) are arranged in an inclined manner, and the inclined vertical braces (5) are arranged on two sides of the undercarriage (2) and are respectively connected with the fixed wing body (1) and the undercarriage (2) through bolts; the width of the fixed wing fuselage (1) is 9900-10000 mm.
2. The centrifugal type drug atomizing and spraying device for the fixed-wing unmanned aerial vehicle of claim 1, wherein: the electric pesticide spraying device (3) comprises a mounting frame (31), a 24V direct-current power supply (32), a spraying water pump (33), a 12V direct-current power supply (34), a flight control computer (35) and a pesticide storage tank (36), wherein the mounting frame (31) is rectangular and is mounted at the upper end of the undercarriage (2) through bolts; the 24V direct-current power supply (32) is fixed with the mounting frame (31) through a binding belt; 2 spraying water pumps (33) are arranged on the mounting frame (31) through bolts and are connected with the medicine storage tank (36) through a hose; the 12V direct-current power supply (34) is arranged on one side of the spraying water pump (33) and is fixed with the mounting frame (31) through a belt; the flight control computer (35) is arranged behind the 24V direct-current power supply (32); the medicine storage tank (36) is fixed with the mounting frame (31) through a belt.
3. The centrifugal type drug atomizing and spraying device for the fixed-wing unmanned aerial vehicle of claim 2, wherein: the 24V direct current power supply (32) is connected with a flight control computer (35) through a lead; the spraying water pump (33) is connected with a flight control computer (35) through a signal wire and is connected with a 12V direct current power supply (34) through a wire; the volume of the medicine storage tank (36) is 180-200L.
4. The centrifugal type drug atomizing and spraying device for the fixed-wing unmanned aerial vehicle of claim 1, wherein: the centrifugal medicine sprayer (4) comprises a fixing buckle (41), a connecting rod (42), a medicine spraying pipe (43), a quick joint (44), a windmill blade (45) and an atomizing cup (46), wherein the fixing buckle (41) is fastened on the inclined vertical support (5) and fixed through a bolt; the connecting rod (42) is L-shaped and is welded below the fixing buckle (41); the pesticide spraying pipe (43) penetrates through the bottom of the connecting rod (42) and is connected with the quick connector (44) in a matching way; the quick connector (44) is connected with the spray water pump (33) through a hose; the windmill blades (45) are rotationally connected with the pesticide spraying pipe (43) through bearings.
5. The centrifugal type drug atomizing and spraying device for the fixed-wing unmanned aerial vehicle of claim 4, wherein: the atomizing cup (46) is in a grid cup shape with the aperture of 0.5mm and is embedded at one side of the windmill blade (45).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920826468.4U CN210310892U (en) | 2019-06-04 | 2019-06-04 | Centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle |
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| CN201920826468.4U CN210310892U (en) | 2019-06-04 | 2019-06-04 | Centrifugal medicine atomizing sprinkler for fixed wing unmanned aerial vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155001A (en) * | 2020-10-26 | 2021-01-01 | 华南农业大学 | Grid atomizing device |
| CN113854267A (en) * | 2021-09-28 | 2021-12-31 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
-
2019
- 2019-06-04 CN CN201920826468.4U patent/CN210310892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155001A (en) * | 2020-10-26 | 2021-01-01 | 华南农业大学 | Grid atomizing device |
| CN113854267A (en) * | 2021-09-28 | 2021-12-31 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
| CN113854267B (en) * | 2021-09-28 | 2022-12-09 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
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Granted publication date: 20200414 Termination date: 20210604 |