CN212556790U

CN212556790U - Agricultural pesticide spraying unmanned aerial vehicle

Info

Publication number: CN212556790U
Application number: CN201922278938.0U
Authority: CN
Inventors: 许秀云; 郑泽坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-02-19
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an agricultural medicine unmanned aerial vehicle that spouts relates to unmanned air vehicle technical field, including the unmanned aerial vehicle body, the outer fixed surface of unmanned aerial vehicle body is connected with the wing bracket that is circular array, the last fixed surface of wing bracket is connected with the wing, the bearing has been placed to the bottom surface of unmanned aerial vehicle body, the inner circle of bearing and the bottom surface fixed connection of unmanned aerial vehicle body, the outer lane fixedly connected with ring of bearing, two symmetrical recess, two have been seted up to the surface of ring the inner wall of recess is a first expanding spring of fixedly connected with respectively, two a ball of fixedly connected with is distinguished to the one end that recess inner wall was kept away from to first expanding spring. This agricultural medicine unmanned aerial vehicle that spouts avoids the inside liquid of container to splash to the bearing when the operation of unmanned aerial vehicle body and water pump inside setting up piston and piston rod, and the effect is sprayed in the influence, through setting up the second expanding spring, increases piston buffering effect for the device operation is more stable.

Description

Agricultural pesticide spraying unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an agricultural medicine unmanned aerial vehicle that spouts.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment.

For convenience, people utilize unmanned aerial vehicle to carry out the pesticide and spray, this makes higher fruit tree also can be sprayed the pesticide, is connected stably with unmanned aerial vehicle in order to guarantee the container, and its joint process is comparatively time-consuming, and sprays inhomogeneously, and this makes unmanned aerial vehicle spray and imitates not well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural medicine unmanned aerial vehicle that spouts possesses container and unmanned aerial vehicle joint save time, unmanned aerial vehicle pesticide and sprays even advantage, has solved joint container time-consuming and pesticide and has sprayed the not good problem of effect.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an agricultural medicine unmanned aerial vehicle that spouts, includes the unmanned aerial vehicle body, the outer fixed surface of unmanned aerial vehicle body is the wing support of circular array, the last fixed surface of wing support is connected with the wing, the bearing has been placed to the bottom surface of unmanned aerial vehicle body, the inner circle of bearing and the bottom surface fixed connection of unmanned aerial vehicle body, the outer lane fixedly connected with ring of bearing, two symmetrical recesses have been seted up to the surface of ring, two the inner wall of recess is first expanding spring of fixedly connected with respectively, two one end difference fixedly connected with ball that recess inner wall was kept away from to first expanding spring, the rand has been placed to the bottom surface of unmanned aerial vehicle body, the ring groove has been seted up to the inner wall of rand, ring groove and ball looks joint.

The bottom surface fixedly connected with container of rand, the interior diapire joint of container has the water pump, the output joint of water pump has the shunt, the both ends joint that the water pump was kept away from to the shunt has the water pipe, the water pipe runs through the container, and extends to the outside of container, the water pipe is the semicircle arcuation, and the shower nozzle of one end difference fixedly connected with that the container was kept away from to two water pipes.

Further, a piston is placed in the bearing, the upper surface of the piston is fixedly connected with the bottom surface of the unmanned aerial vehicle body, a piston rod is arranged in the piston, and a baffle is fixedly connected to the bottom surface of the piston rod.

Through adopting above-mentioned technical scheme, avoid the inside liquid of container to splash to the inside of bearing when the operation of unmanned aerial vehicle body and water pump, the influence sprays the effect.

Further, a second expansion spring is placed in the piston, the top end of the second expansion spring is fixedly connected with the bottom surface of the unmanned aerial vehicle body, the bottom surface of the second expansion spring is fixedly connected with the upper surface of the piston rod, and the baffle is matched with the container.

Through adopting above-mentioned technical scheme, increase the buffering effect of piston for the device operation is more stable.

Furthermore, the bottom surface fixedly connected with of container is the foot rest of circular array, the bottom surface fixedly connected with third expanding spring of foot rest, the bottom surface fixedly connected with rubber block of third expanding spring.

Through adopting above-mentioned technical scheme for the unmanned aerial vehicle body possesses the buffering effect when landing, avoids unmanned aerial vehicle body bottom surface to receive the damage, prolongs the life of unmanned aerial vehicle body.

Further, the water suction end of the water pump is close to the inner bottom wall of the container, and the water pump is located in the center of the inner bottom wall of the container.

Through adopting above-mentioned technical scheme for the focus of unmanned aerial vehicle body is stable, avoids the unmanned aerial vehicle body to take place the skew when the operation.

Further, the outer surface of the clamping ring is provided with strip-shaped grains in an annular array.

Through adopting above-mentioned technical scheme, the frictional force of increase rand surface is convenient for operating personnel with the installation and the dismantlement of rand and ring.

Further, the first extension spring is in a compressed state.

Through adopting above-mentioned technical scheme for the stable in structure of unmanned aerial vehicle body possesses the buffering between the structure.

Compared with the prior art, this agricultural medicine unmanned aerial vehicle that spouts possesses following beneficial effect:

1. the utility model discloses a rand and ring looks joint, ball and ring groove looks joint for the joint effect of container is better, and first expanding spring has natural state to become compression state, and the inside pesticide of container leads to pipe, and the outside blowout of rethread shower nozzle is because the setting of water pipe semicircle, and the pesticide that outwards erupts forms the kinetic energy, drives the container and rotates, and then makes and spray that the effect is more even.

2. The utility model discloses a set up piston and piston rod, avoid the inside liquid of container to splash the inside of bearing when the operation of unmanned aerial vehicle body and water pump, the effect is sprayed in the influence, through setting up the second expanding spring, increase the buffering effect of piston, make the device operation more stable, through setting up the foot rest, third expanding spring and block rubber, make the unmanned aerial vehicle body possess the buffering effect when landing, avoid the unmanned aerial vehicle body bottom surface to receive the damage, prolong the life of unmanned aerial vehicle body, through the center with the water pump setting diapire in the container, make the focus of unmanned aerial vehicle body stable, avoid the unmanned aerial vehicle body to take place the skew when the operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a wing support; 3. an airfoil; 4. a bearing; 5. a circular ring; 6. a groove; 7. a first extension spring; 8. a ball; 9. a collar; 10. a circular groove; 11. a container; 12. a water pump; 13. a flow divider; 14. a water pipe; 15. a spray head; 16. a piston; 17. a second extension spring; 18. a piston rod; 19. a baffle plate; 20. a foot rest; 21. a third extension spring; 22. a rubber block; 23. and (4) strip-shaped grains.

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. 1-4, the present invention provides a technical solution: an agricultural pesticide spraying unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a wing support 2 in a circular array is fixedly connected to the outer surface of the unmanned aerial vehicle body 1, wings 3 are fixedly connected to the upper surface of the wing support 2, a bearing 4 is placed on the bottom surface of the unmanned aerial vehicle body 1, an inner ring of the bearing 4 is fixedly connected with the bottom surface of the unmanned aerial vehicle body 1, a piston 16 is placed inside the bearing 4, the upper surface of the piston 16 is fixedly connected with the bottom surface of the unmanned aerial vehicle body 1, a piston rod 18 is arranged inside the piston 16, a baffle plate 19 is fixedly connected to the bottom surface of the piston rod 18, liquid in a container 11 is prevented from splashing inside the bearing 4 when the unmanned aerial vehicle body 1 and a water pump 12 run to influence the spraying effect, a second expansion spring 17 is placed inside the piston 16, the top end of the second expansion spring 17 is fixedly connected with the bottom surface of the unmanned aerial vehicle,

baffle

19 and 11 looks adaptations of container, increase 16 buffering effect of piston, make the device operation more stable, bearing 4's outer lane fixedly connected with ring 5, two symmetrical recess 6 have been seted up to ring 5's surface, first expanding spring 7 of inner wall difference fixedly connected with of two recess 6, ball 8 of one end difference fixedly connected with that recess 6 inner wall was kept away from to two first expanding spring 7, rand 9 has been placed to unmanned aerial vehicle body 1's bottom surface, rand 9's surface is provided with the bar line 23 that is the annular array, the frictional force of increase rand 9 surface, the operating personnel of being convenient for is with rand 9 and ring 5's installation and dismantlement, circular groove 10 has been seted up to rand 9's inner wall,

circular groove

10 and 8 looks joints of ball.

The container 11 is fixedly connected to the bottom surface of the retainer ring 9, the foot rest 20 in a circular array is fixedly connected to the bottom surface of the container 11, the third expansion spring 21 is fixedly connected to the bottom surface of the foot rest 20, the rubber block 22 is fixedly connected to the bottom surface of the third expansion spring 21, so that the unmanned aerial vehicle body 1 has a buffering effect when landing, the bottom surface of the unmanned aerial vehicle body 1 is prevented from being damaged, the service life of the unmanned aerial vehicle body 1 is prolonged, the water pump 12 is clamped on the inner bottom wall of the container 11, the type of the water pump 12 is MG-1S/SA/1P, the water suction end of the water pump 12 is close to the inner bottom wall of the container 11, the water pump 12 is positioned in the center of the inner bottom wall of the container 11, the gravity center of the unmanned aerial vehicle body 1 is stabilized, the unmanned aerial vehicle body 1 is prevented from shifting during, water pipe 14 runs through container 11, and extends to the outside of container 11, and water pipe 14 is the semicircle form, and two water pipes 14 keep away from shower nozzle 15 of one end difference fixedly connected with of container 11, increases the spraying pressure of the inside pesticide of container 11 for container 11 obtains more kinetic energy, and then makes spraying effect of pesticide more even, and first expanding spring 7 is compression state, makes unmanned aerial vehicle body 1's stable in structure, possesses the buffering between the structure.

During the use, be linked together water pump 12 and battery, pour into appropriate amount pesticide into container 11's inside, with

rand

9 and 5 looks joints of ring, ball 8 and ring groove 10 looks joints this moment, first expanding spring 7 has natural state to become compression state, when water pump 12 moves, 11 inside pesticides of container leads to

pipe

14, 15 outside blowout of rethread shower nozzle, because the setting of 14 semicircle of water pipe, the pesticide that outwards erupts forms the kinetic energy, drive container 11 and rotate, and then make the spraying effect more even.

Claims

1. The utility model provides an agricultural medicine unmanned aerial vehicle that spouts, includes unmanned aerial vehicle body (1), its characterized in that: the outer surface of the unmanned aerial vehicle body (1) is fixedly connected with a wing support (2) in a circular array, the upper surface of the wing support (2) is fixedly connected with wings (3), the bottom surface of the unmanned aerial vehicle body (1) is provided with a bearing (4), the inner ring of the bearing (4) is fixedly connected with the bottom surface of the unmanned aerial vehicle body (1), the outer ring of the bearing (4) is fixedly connected with a ring (5), the outer surface of the ring (5) is provided with two symmetrical grooves (6), the inner walls of the two grooves (6) are respectively and fixedly connected with a first expansion spring (7), one ends of the two first expansion springs (7) far away from the inner wall of the groove (6) are respectively and fixedly connected with a ball (8), the bottom surface of the unmanned aerial vehicle body (1) is provided with a clamping ring (9), and the inner wall of the clamping ring (9) is provided with, the circular groove (10) is clamped with the ball (8);

bottom surface fixedly connected with container (11) of rand (9), the interior diapire joint of container (11) has water pump (12), the output joint of water pump (12) has shunt (13), the both ends joint that water pump (12) were kept away from in shunt (13) has water pipe (14), water pipe (14) run through container (11), and extend to the outside of container (11), water pipe (14) are half circular arc shape, and shower nozzle (15) of one end difference fixedly connected with that container (11) were kept away from in two water pipe (14).

2. An agricultural pesticide spraying unmanned aerial vehicle according to claim 1, characterized in that: piston (16) have been placed to the inside of bearing (4), the bottom surface fixed connection of piston (16) upper surface and unmanned aerial vehicle body (1), the inside of piston (16) is provided with piston rod (18), the bottom surface fixedly connected with baffle (19) of piston rod (18).

3. An agricultural pesticide spraying unmanned aerial vehicle according to claim 2, characterized in that: second expanding spring (17) have been placed to the inside of piston (16), the top of second expanding spring (17) and the bottom surface fixed connection of unmanned aerial vehicle body (1), the bottom surface of second expanding spring (17) and the last fixed surface of piston rod (18) are connected, baffle (19) and container (11) looks adaptation.

4. An agricultural pesticide spraying unmanned aerial vehicle according to claim 1, characterized in that: the bottom surface fixedly connected with of container (11) is foot rest (20) that are circular array, the bottom surface fixedly connected with third expanding spring (21) of foot rest (20), the bottom surface fixedly connected with rubber block (22) of third expanding spring (21).

5. An agricultural pesticide spraying unmanned aerial vehicle according to claim 1, characterized in that: the water suction end of the water pump (12) is close to the inner bottom wall of the container (11), and the water pump (12) is positioned in the center of the inner bottom wall of the container (11).

6. An agricultural pesticide spraying unmanned aerial vehicle according to claim 1, characterized in that: the outer surface of the clamping ring (9) is provided with strip-shaped grains (23) in an annular array.

7. An agricultural pesticide spraying unmanned aerial vehicle according to claim 4, characterized in that: the first extension spring (7) is in a compressed state.