CN212243838U

CN212243838U - Automatic spray formula agricultural unmanned aerial vehicle

Info

Publication number: CN212243838U
Application number: CN202020495481.9U
Authority: CN
Inventors: 陈再波; 胡宇航
Original assignee: Hunan Weigu Agricultural Technology Co ltd
Current assignee: Hunan Weigu Agricultural Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-29
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses an automatic spray formula agricultural unmanned aerial vehicle, including the unmanned aerial vehicle main part, the equal fixedly connected with bracing piece in both sides at unmanned aerial vehicle main part top, two the equal fixedly connected with drive arrangement in top of bracing piece, drive arrangement's output shaft fixedly connected with dwang, the outer fixed surface of dwang is connected with the screw, the fixed frame of bottom fixedly connected with of unmanned aerial vehicle main part, the bottom fixedly connected with medical kit of fixed frame inner wall, the front of medical kit is provided with into medicine groove, the bottom of fixed frame inner wall just is located the right side fixedly connected with suction pump of medical kit. The utility model discloses operating personnel's intensity of labour has been reduced to avoided operating personnel to contact the pesticide, influenced healthily, through the folding of mounting groove, the effectual medicine that makes the shower nozzle spray can not spout on the mounting groove, avoided the waste of medicine, and had fine buffering effect when falling to the ground.

Description

Automatic spray formula agricultural unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle specifically is an automatic spray formula agricultural unmanned aerial vehicle.

Background

The unmanned aircraft is called an unmanned aerial vehicle for short, and called a UAV in English for short, and is an unmanned aircraft operated by using a radio remote control device and a self-contained program control device, and the definition of the technology can be divided into: unmanned fixed wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane aircraft, and the like. Unmanned aerial vehicles can be classified into military and civil according to application fields, and unmanned aerial vehicles in the military are classified into reconnaissance planes and target planes; the industrial application of the unmanned aerial vehicle in civil aspects is really just needed for the unmanned aerial vehicle, and the unmanned aerial vehicle is widely applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, movie and television shooting and the like at present.

In the aspect of agriculture, the existing pesticide spraying mode adopts a pesticide spraying machine, needs to be operated in a manual operation mode, not only brings great labor intensity for operators, but also brings certain harm to the health of the operators due to the fact that the operators directly contact pesticides, and the manual operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic spray formula agricultural unmanned aerial vehicle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic spraying type agricultural unmanned aerial vehicle comprises an unmanned aerial vehicle main body, wherein two supporting rods are fixedly connected to two sides of the top of the unmanned aerial vehicle main body, two driving devices are fixedly connected to the tops of the supporting rods, the driving devices are connected with an external power supply through control switches, an output shaft of the driving devices is fixedly connected with a rotating rod, a propeller is fixedly connected to the outer surface of the rotating rod, a fixed frame is fixedly connected to the bottom of the unmanned aerial vehicle main body, a medicine box is fixedly connected to the bottom of the inner wall of the fixed frame, a medicine inlet groove is formed in the front of the medicine box, a suction pump is fixedly connected to the bottom of the inner wall of the fixed frame and positioned on the right side of the medicine box and connected with the external power supply through a control switch, a first connecting pipe is communicated between the water inlet end of, the one end of second connecting pipe is run through fixed frame and is extended to the bottom of fixed frame, the bottom fixedly connected with connecting block of fixed frame, the bottom of connecting block is provided with the shower nozzle.

Preferably, the water inlet end of the spray head is arranged on the right side of the spray head, and the second connecting pipe extends to one end of the bottom of the fixed frame and is communicated with the water inlet end of the spray head.

Preferably, the equal fixedly connected with dead lever in both sides of fixed frame, two the equal fixedly connected with stopper of one end that the dead lever departed from mutually, two the equal sliding connection of surface of dead lever has the sliding block, two the equal swing joint in bottom of sliding block has the connecting rod.

Preferably, the both sides of fixed frame and the equal fixedly connected with electric telescopic handle in top that is located two dead levers, electric telescopic handle passes through control switch and is connected with external power.

Preferably, the two sides of the fixing frame are fixedly connected with supporting blocks at the bottoms of the two fixing rods, and the bottoms of the supporting blocks are movably connected with mounting grooves.

Preferably, sliding plates are connected between two sides of the inner wall of the mounting groove in a sliding mode, a damping spring is arranged between the top of each sliding plate and the top of the inner wall of the mounting groove, a moving rod is fixedly connected to the bottom of each sliding plate, the bottom end of each moving rod penetrates through the mounting groove and extends to the outside of the mounting groove, and universal wheels are fixedly connected to the bottom end of each moving rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through drive arrangement's start, and drive arrangement drives the dwang and rotates, and then drives the screw rotation and make the device rise, and through the start-up of sucking pump, the medicine in the medical kit is delivered to the shower nozzle through first connecting pipe and second connecting pipe and is carried out the medicine spraying, has reduced operating personnel's intensity of labour to avoided operating personnel to contact the pesticide, influenced health;

when the device rises, through two electric telescopic handle's start-up, two electric telescopic handle extend, drive two sliding blocks and move from each other, and then drive two connecting rod motion from each other, two connecting rods drive two fan-shaped swings of mounting groove, pack up, when the device falls to the ground, two electric telescopic handle contractions make two mounting groove ajusts, the universal wheel lands, can drive the carriage release lever upward movement, and then drive the sliding plate upward movement, extrude damping spring, damping spring is because self elastic force cushions the absorption to the vibrational force, play the cushioning effect to the device, folding through the mounting groove, effectual medicine that makes the shower nozzle spray can not spout on the mounting groove, avoid the waste of medicine, and have fine buffering effect when falling to the ground.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an internal view of the mounting groove of the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a support bar; 3. a drive device; 4. rotating the rod; 5. a propeller; 6. a fixing frame; 7. a medicine chest; 8. a medicine inlet groove; 9. a suction pump; 10. a first connecting pipe; 11. a second connecting pipe; 12. connecting blocks; 13. a spray head; 14. fixing the rod; 15. a limiting block; 16. a slider; 17. a connecting rod; 18. an electric telescopic rod; 19. a support block; 20. mounting grooves; 21. a sliding plate; 22. a damping spring; 23. a travel bar; 24. a universal wheel.

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.

Referring to fig. 1-2, the present invention provides an embodiment:

an automatic spraying type agricultural unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, wherein two supporting rods 2 are fixedly connected to two sides of the top of the unmanned aerial vehicle main body 1, two driving devices 3 are fixedly connected to the tops of the supporting rods 2, an output shaft of each driving device 3 is fixedly connected with a rotating rod 4, a propeller 5 is fixedly connected to the outer surface of each rotating rod 4, a fixed frame 6 is fixedly connected to the bottom of the unmanned aerial vehicle main body 1, a medicine box 7 is fixedly connected to the bottom of the inner wall of the fixed frame 6, a medicine inlet groove 8 is formed in the front of the medicine box 7, a suction pump 9 is fixedly connected to the bottom of the inner wall of the fixed frame 6 and positioned on the right side of the medicine box 7, a first connecting pipe 10 is communicated between the water inlet end of the suction pump 9 and the right side of the medicine box 7, a second connecting pipe 11 is communicated with the water outlet end of the suction pump, the bottom fixedly connected with connecting block 12 of fixed frame 6, the bottom of connecting block 12 is provided with shower nozzle 13.

In this embodiment, the water inlet end of the nozzle 13 is disposed at the right side of the nozzle 13, which facilitates the connection with the second connecting pipe 11, and the second connecting pipe 11 extends to the water inlet end of the nozzle 13 and one end of the bottom of the fixed frame 6.

In this embodiment, the equal fixedly connected with dead lever 14 in both sides of fixed frame 6, two the equal fixedly connected with stopper 15 of one end that dead lever 14 departed from, two the equal sliding connection of surface of dead lever 14 has sliding block 16, two the equal swing joint in bottom of sliding block 16 has connecting rod 17, and stopper 15's setting is spacing to sliding block 16, prevents that sliding block 16 from droing from dead lever 14.

In the present embodiment, electric telescopic rods 18 are fixedly connected to both sides of the fixing frame 6 and on top of the two fixing rods 14.

In this embodiment, the two sides of the fixing frame 6 and the bottom of the two fixing rods 14 are fixedly connected with supporting blocks 19, the bottom of each supporting block 19 is movably connected with a mounting groove 20, and the other end of the connecting rod 17 is movably connected with one side of the mounting groove 20, so that the connecting rod 17 can drive the mounting groove 20 to move.

In this embodiment, a sliding plate 21 is slidably connected between two sides of the inner wall of the two mounting grooves 20, a damping spring 22 is disposed between the top of the sliding plate 21 and the top of the inner wall of the mounting groove 20, a moving rod 23 is fixedly connected to the bottom of the sliding plate 21, the bottom end of the moving rod 23 penetrates through the mounting groove 20 and extends to the outside of the mounting groove 20, and a universal wheel 24 is fixedly connected to the bottom end of the moving rod 23.

The working principle is as follows: by starting the driving device 3, the driving device 3 drives the rotating rod 4 to rotate, and further drives the propeller 5 to rotate, so that the device can be lifted, and then by starting the suction pump 9, the medicine in the medicine box 7 is conveyed to the spray head 13 through the first connecting pipe 10 and the second connecting pipe 11 for spraying medicine;

when the device rises, through the start-up of two electric telescopic handle 18, two electric telescopic handle 18 extend, drive two sliding blocks 16 and move from each other, and then drive two connecting rod 17 and move from each other, two connecting rod 17 drive two fan-shaped swings of mounting groove 20, pack up, when the device falls to the ground, two electric telescopic handle 18 shrink make two mounting grooves 20 positive, universal wheel 24 lands, can drive carriage release lever 23 upward movement, and then drive sliding plate 21 upward movement, extrusion damping spring 22, damping spring 22 is because self elastic force cushions the absorption to the vibration power, play the cushioning effect to the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic spray formula agricultural unmanned aerial vehicle, includes the unmanned aerial vehicle main part, its characterized in that: the two sides of the top of the unmanned aerial vehicle main body are both fixedly connected with supporting rods, the tops of the two supporting rods are both fixedly connected with driving devices, the output shaft of the driving device is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a propeller, the bottom of the unmanned aerial vehicle main body is fixedly connected with a fixed frame, the bottom of the inner wall of the fixed frame is fixedly connected with a medicine box, the front of the medicine chest is provided with a medicine inlet groove, the bottom of the inner wall of the fixed frame and the right side of the medicine chest are fixedly connected with a suction pump, a first connecting pipe is communicated between the water inlet end of the suction pump and the right side of the medicine chest, a second connecting pipe is communicated with the water outlet end of the suction pump, the one end of second connecting pipe is run through fixed frame and is extended to the bottom of fixed frame, the bottom fixedly connected with connecting block of fixed frame, the bottom of connecting block is provided with the shower nozzle.

2. The automatic spraying agricultural drone of claim 1, wherein: the end of intaking of shower nozzle sets up in the right side of shower nozzle, the second connecting pipe extends to the one end of fixed frame bottom communicates with the end of intaking of shower nozzle.

3. The automatic spraying agricultural drone of claim 1, wherein: the equal fixedly connected with dead lever in both sides of fixed frame, two the equal fixedly connected with stopper of one end that the dead lever departed from, two the equal sliding connection of surface of dead lever has the sliding block, two the equal swing joint in bottom of sliding block has the connecting rod.

4. The automatic spraying agricultural drone of claim 1, wherein: the both sides of fixed frame just are located the equal fixedly connected with electric telescopic handle in top of two dead levers.

5. The automatic spraying agricultural drone of claim 1, wherein: the fixing frame is characterized in that supporting blocks are fixedly connected to the two sides of the fixing frame and the bottoms of the two fixing rods, and mounting grooves are movably connected to the bottoms of the supporting blocks.

6. The automatic spraying agricultural drone of claim 5, wherein: all sliding connection has the sliding plate between two the both sides of mounting groove inner wall, be provided with damping spring between the top of sliding plate and the top of mounting groove inner wall, the bottom fixedly connected with carriage release lever of sliding plate, the bottom of carriage release lever runs through the mounting groove and extends to the outside of mounting groove, the bottom fixedly connected with universal wheel of carriage release lever.