CN217170968U

CN217170968U - Pesticide sprays unmanned aerial vehicle

Info

Publication number: CN217170968U
Application number: CN202220167094.1U
Authority: CN
Inventors: 商俊平; 王帆; 赵闯; 吴海航
Original assignee: Shenyang Fengrui Uav Technology Co ltd
Current assignee: Shenyang Fengrui Uav Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-12
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses an unmanned aerial vehicle for pesticide spraying, including the unmanned aerial vehicle body, the inside of unmanned aerial vehicle body is provided with a plurality of driving motors, and a plurality of the output ends of driving motors all are connected with the fan through the dwang, the inside of unmanned aerial vehicle body is provided with the liquid storage bucket, and one of them dwang outer wall is connected with the inlet tube through the actuating mechanism, the bottom of inlet tube is provided with the rabbling mechanism; when the utility model is used, the liquid storage barrel is arranged in the unmanned aerial vehicle, and then the electric spraying pump sprays out the pesticide from the plurality of atomizing spray heads, so that the pesticide spraying on crops can be effectively and quickly completed, and the problems of low manual spraying efficiency and high labor intensity can be avoided; through the rotation of actuating mechanism drive inlet tube, the inlet tube can drive the rotation of stirring leaf, and rotatory stirring leaf can be fine carry out abundant mixture with pesticide and water to can avoid the low and insufficient problem of stirring of manual stirring inefficiency.

Description

Pesticide sprays unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a pesticide sprays unmanned aerial vehicle.

Background

Drones are unmanned aircraft that are operated by means of radio remote control devices and self-contained program control devices, or are operated autonomously, either completely or intermittently, by an on-board computer, and are widely used in various fields. However, in the agricultural technical field, the application of the unmanned aerial vehicle is deficient, and most of pesticide spraying modes in the agricultural field still adopt a manual spraying mode, so that the manual spraying labor intensity is high, and the efficiency is low; secondly before spraying, still need stir through manual in pouring into the explosive barrel with the pesticide, the inefficiency of stirring can lead to the pesticide and water mixed inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical field of the existing agriculture, the unmanned aerial vehicle is still deficient in application, the pesticide spraying mode in most of the farmland still adopts the manual spraying mode, the manual spraying labor is not only high in intensity, but also low in efficiency; secondly before spraying, still need stir through manual in pouring the pesticide into the explosive barrel, the inefficiency of stirring can lead to pesticide and water to mix insufficient shortcoming, and the pesticide that proposes sprays unmanned aerial vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an unmanned aerial vehicle for spraying pesticides comprises an unmanned aerial vehicle body, wherein a plurality of driving motors are arranged inside the unmanned aerial vehicle body, the output ends of the driving motors are connected with a fan through rotating rods, a liquid storage barrel is arranged inside the unmanned aerial vehicle body, one of the rotating rods is connected with a water inlet pipe through a driving mechanism, the bottom of the water inlet pipe is provided with a stirring mechanism, the bottom of the liquid storage barrel is connected with a spraying mechanism through a water outlet pipe communicated with the inside of the liquid storage barrel, the driving mechanism comprises a driving wheel fixedly connected on the outer wall of one of the rotating rods, a driven wheel is fixedly connected on the outer wall of the water inlet pipe above the liquid storage barrel, the driving wheel is connected with the driven wheel through a belt, the spraying mechanism comprises an electric spraying pump, the top of the electric spraying pump is fixedly connected with the bottom of the water outlet pipe, the bottom fixedly connected with of electronic spray pump is the fluid-discharge tube of "T" type, the bottom fixedly connected with of fluid-discharge tube is a plurality of atomizer that are evenly distributed.

Preferably, it is a plurality of driving motor's output all with dwang fixed connection, driving motor's one end is kept away from to the dwang runs through the top of unmanned aerial vehicle body and rotates with the top of unmanned aerial vehicle body to be connected, is located unmanned aerial vehicle body top the bottom fixed connection of dwang top and fan.

Preferably, the top of inlet tube runs through the top of unmanned aerial vehicle body and rotates with the top of unmanned aerial vehicle body to be connected, is located the unmanned aerial vehicle body outside inlet tube top fixedly connected with advances the liquid hopper, the bottom of inlet tube runs through the top of stock solution bucket and rotates with the top of stock solution bucket to be connected.

Preferably, the stirring mechanism comprises a stirring blade, the bottom of the water inlet pipe positioned in the liquid storage barrel is fixedly connected with the stirring blade, the outer wall of the water inlet pipe positioned in the liquid storage barrel is connected with a water retaining disc in a sliding manner, and the outer wall of the water retaining disc is connected with the inner wall of the liquid storage barrel in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this equipment sets up the liquid storage bucket through the inside at unmanned aerial vehicle when using, and the rethread electronic spray pump sprays the pesticide from a plurality of atomizer, can effectively and accomplish the pesticide of crops fast and spray to can avoid the manual work to spray inefficiency and the big problem of intensity of labour.

2. This equipment can be at unmanned aerial vehicle flight in-process when using, through the rotation of actuating mechanism drive inlet tube, the inlet tube can drive the rotation of stirring leaf, and the rotatory stirring leaf can be fine carries out abundant mixture with pesticide and water to can avoid the manual stirring inefficiency and stir insufficient problem.

Drawings

Fig. 1 is a schematic view of an external three-dimensional structure of a pesticide spraying unmanned aerial vehicle provided by the utility model;

fig. 2 is a schematic view of an internal three-dimensional structure of the pesticide spraying unmanned aerial vehicle provided by the utility model;

fig. 3 is the utility model provides a pesticide sprays unmanned aerial vehicle's section spatial structure schematic diagram.

In the figure: 1 unmanned aerial vehicle body, 2 driving motor, 3 dwangs, 4 fans, 5 stock solution buckets, 6 inlet tubes, 7 outlet pipes, 8 action wheels, 9 follow driving wheel, 10 belts, 11 advance the liquid fill, 12 stirring leaves, 13 manger plate dish, 14 electronic spray pumps, 15 fluid-discharge tubes, 16 atomizer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, an unmanned aerial vehicle for pesticide spraying comprises an unmanned aerial vehicle body 1, wherein a plurality of driving motors 2 are arranged inside the unmanned aerial vehicle body 1, the output ends of the plurality of driving motors 2 are connected with a fan 4 through rotating rods 3, a liquid storage barrel 5 is arranged inside the unmanned aerial vehicle body 1, the outer wall of one rotating rod 3 is connected with a water inlet pipe 6 through a driving mechanism, the bottom of the water inlet pipe 6 is provided with a stirring mechanism, and the bottom of the liquid storage barrel 5 is connected with a spraying mechanism through a water outlet pipe 7 communicated with the inside of the liquid storage barrel 5; the output ends of the plurality of driving motors 2 are fixedly connected with the rotating rod 3, one end, far away from the driving motors 2, of the rotating rod 3 penetrates through the top of the unmanned aerial vehicle body 1 and is rotatably connected with the top of the unmanned aerial vehicle body 1, and the top of the rotating rod 3, located above the unmanned aerial vehicle body 1, is fixedly connected with the bottom of the fan 4;

furthermore, the driving mechanism comprises a driving wheel 8 fixedly connected to the outer wall of one of the rotating rods 3, a driven wheel 9 is fixedly connected to the outer wall of the water inlet pipe 6 positioned above the liquid storage barrel 5, the driving wheel 8 is connected with the driven wheel 9 through a belt 10, the rotation of the rotating rod 3 in the flying process of the unmanned aerial vehicle can be well utilized through the driving mechanism, and the rotation of the water inlet pipe 6 can be driven through the driving wheel 8, the driven wheel 9 and the belt 10 by utilizing the driving force generated by the rotation of the rotating rod 3; the top of the water inlet pipe 6 penetrates through the top of the unmanned aerial vehicle body 1 and is rotatably connected with the top of the unmanned aerial vehicle body 1, the ball bearing is fixedly connected with the top of the unmanned aerial vehicle body 1, the water inlet pipe 6 penetrates through an inner ring of the ball bearing, the outer wall of the water inlet pipe 6 is fixedly connected with the inner ring of the ball bearing, normal rotation of the water inlet pipe 6 can be guaranteed, meanwhile, the rotating rod 6 cannot fall off, the liquid inlet hopper 11 is fixedly connected with the top of the water inlet pipe 6 positioned outside the unmanned aerial vehicle body 1, and the bottom of the water inlet pipe 6 penetrates through the top of the liquid storage barrel 5 and is rotatably connected with the top of the liquid storage barrel 5;

further, the stirring mechanism comprises a stirring blade 12, the bottom of the water inlet pipe 6 positioned inside the liquid storage barrel 5 is fixedly connected with the stirring blade 12, the outer wall of the water inlet pipe 6 positioned inside the liquid storage barrel 5 is connected with a water retaining disc 13 in a sliding manner, the water retaining disc 13 can effectively prevent the unmanned aerial vehicle body 1 from shaking in the liquid storage barrel 5 to influence the flight stability of the unmanned aerial vehicle body 1, when the water descends, the water retaining disc 13 can also descend along with the descending of the liquid level, and the shaking of the water can be well prevented; the water retaining disc 13 is made of wood, so that the water retaining disc 13 can float on the water surface, the influence of water shaking on the flight of the unmanned aerial vehicle body 1 can be well prevented, and the outer wall of the water retaining disc 13 is in sliding connection with the inner wall of the liquid storage barrel 5; spraying mechanism includes electronic spray pump 14, and wherein electronic spray pump 14 is prior art, does not describe herein repeatedly, can be used for spraying away the pesticide, the top of electronic spray pump 14 and the bottom fixed connection of outlet pipe 7, the bottom fixedly connected with of electronic spray pump 14 is the fluid-discharge tube 15 of "T" type, the bottom fixedly connected with of fluid-discharge tube 15 is a plurality of atomizer 16 that are evenly distributed.

When the utility model is used, a proper amount of clear water is poured into the liquid storage barrel 5 from the liquid inlet hopper 11 and enters the liquid storage barrel 5 through the water inlet pipe 6, then the pesticide is poured into the liquid storage barrel 5 from the liquid inlet hopper 11, then the plurality of driving motors 2 are opened, the driving motors 2 can drive the rotation of the fan 4 through the rotating rods 3, then the unmanned aerial vehicle body 1 begins to rise, meanwhile, the driving wheels 8 on the rotating rods 3 can drive the water inlet pipe 6 fixedly connected with the driven wheels 9 to rotate through the belts 10, the rotation of the stirring blades 12 can be driven when the water inlet pipe 6 rotates, the stirring blades 12 can well fully stir the pesticide and the water, after the stirring is well carried out, the unmanned aerial vehicle body 1 is controlled to run along a straight line at the same height, at the moment, the electric spraying pump 14 is opened, the water mixed with the pesticide is sucked through the water outlet pipe 7 and is discharged through the liquid discharge pipe 15, and is finally sprayed out through the atomizing spray nozzle 16, thereby providing automatic individual spraying of the crop.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle for spraying pesticide, includes unmanned aerial vehicle body (1), its characterized in that, the inside of unmanned aerial vehicle body (1) is provided with a plurality of driving motor (2), and is a plurality of the output of driving motor (2) all is connected with fan (4) through dwang (3), the inside of unmanned aerial vehicle body (1) is provided with stock solution bucket (5), one of them dwang (3) outer wall is connected with inlet tube (6) through actuating mechanism, the bottom of inlet tube (6) is provided with rabbling mechanism, the bottom of stock solution bucket (5) is connected with spraying mechanism through outlet pipe (7) that link up with stock solution bucket (5) inside, actuating mechanism includes action wheel (8) of fixed connection on one of them dwang (3) outer wall, be located stock solution bucket (5) top inlet tube (6) outer wall fixed connection have from driving wheel (9), action wheel (8) and be connected through belt (10) from between driving wheel (9), spraying mechanism includes electronic spraying pump (14), the top of electronic spraying pump (14) and the bottom fixed connection of outlet pipe (7), the bottom fixedly connected with of electronic spraying pump (14) is fluid-discharge tube (15) of "T" type, the bottom fixedly connected with of fluid-discharge tube (15) is a plurality of atomizer (16) that are evenly distributed.

2. The pesticide spraying unmanned aerial vehicle of claim 1, characterized in that, a plurality of the output of driving motor (2) all with dwang (3) fixed connection, the one end that driving motor (2) were kept away from in dwang (3) runs through the top of unmanned aerial vehicle body (1) and is connected with the top of unmanned aerial vehicle body (1) rotation, is located unmanned aerial vehicle body (1) top dwang (3) top and the bottom fixed connection of fan (4).

3. The pesticide sprays unmanned aerial vehicle of claim 1, characterized in that, the top of inlet tube (6) runs through the top of unmanned aerial vehicle body (1) and is connected with the top of unmanned aerial vehicle body (1) rotation, lie in unmanned aerial vehicle body (1) outside inlet tube (6) top fixedly connected with advance liquid fill (11), the bottom of inlet tube (6) runs through the top of stock solution bucket (5) and is connected with the top rotation of stock solution bucket (5).

4. The unmanned aerial vehicle for pesticide spraying according to claim 1, wherein the stirring mechanism comprises a stirring blade (12), the bottom of the water inlet pipe (6) inside the liquid storage barrel (5) is fixedly connected with the stirring blade (12), the outer wall of the water inlet pipe (6) inside the liquid storage barrel (5) is slidably connected with a water retaining disc (13), and the outer wall of the water retaining disc (13) is slidably connected with the inner wall of the liquid storage barrel (5).