CN216660322U

CN216660322U - Forestry is with spouting medicine unmanned aerial vehicle

Info

Publication number: CN216660322U
Application number: CN202122964701.5U
Authority: CN
Inventors: 郑宝玉
Original assignee: Individual
Current assignee: Wang Guixiang
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-03
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a pesticide spraying unmanned aerial vehicle for forestry, which comprises an unmanned aerial vehicle body, wherein connecting rods are fixedly connected to two sides of the unmanned aerial vehicle body, fixed supports are fixedly connected to two ends of the bottom of the unmanned aerial vehicle body, pesticide boxes are fixedly connected between the surfaces of the two fixed supports, a pesticide conveying pump is fixedly installed at the middle end of the bottom of the pesticide box through a pipeline, atomizing spray pipes are fixedly installed at two sides of the output end of the pesticide conveying pump through pipelines, the tops of the atomizing spray pipes are fixedly connected to the bottoms of the connecting rods, and baffle plates are movably connected between the peripheries of the upper ends of inner cavities of the pesticide boxes. According to the unmanned aerial vehicle, the pesticide delivery pump, the pesticide box, the atomizing spray pipe, the unmanned aerial vehicle body, the stepping motor, the threaded rod and the baffle are matched with each other, so that the aim that the unmanned aerial vehicle can apply pesticide to forest trees is fulfilled, meanwhile, the pesticide liquid is prevented from shaking in the flight process of the unmanned aerial vehicle to a great extent, and the stability of overall flight is guaranteed.

Description

Forestry is with spouting medicine unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of plant protection unmanned aerial vehicles, in particular to a pesticide spraying unmanned aerial vehicle for forestry.

Background

Plant protection unmanned aerial vehicle, also called unmanned vehicles, consider that the unmanned aerial vehicle that is used for agriculture and forestry plant protection operation as the name suggests, this type unmanned aerial vehicle is by flight platform (fixed wing, helicopter, multiaxis aircraft), the navigation flies to control, spray mechanism triplex, fly to control through ground remote control or navigation, realize spraying the operation, nevertheless current forestry is with spouting that medicine unmanned aerial vehicle easily produces great rocking when flight turns at its inside liquid medicine of in-process that the medicine was spouted in flight, and seriously influence the stability of whole flight, when increasing the driving and controlling the degree of difficulty, easily cause unmanned aerial vehicle to appear crashing, and bring very big loss for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pesticide spraying unmanned aerial vehicle for forestry, which has the advantages of good pesticide liquid shaking prevention effect and improved flight stability, and solves the problem that the whole flight stability is seriously influenced because pesticide liquid in the pesticide spraying unmanned aerial vehicle for forestry easily shakes greatly when the pesticide liquid turns during the flight pesticide spraying process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a forestry is with spouting medicine unmanned aerial vehicle, includes the unmanned aerial vehicle body, the equal fixedly connected with connecting rod in both sides of unmanned aerial vehicle body, the equal fixedly connected with fixed bolster in both ends of unmanned aerial vehicle body bottom, two fixedly connected with medical kit between the surface of fixed bolster, the middle-end of medical kit bottom has the medicine conveying pump through pipeline fixed mounting, the both sides of medicine conveying pump output end all have the atomizing spray tube through pipeline fixed mounting, the top fixed connection of atomizing spray tube is in the bottom of connecting rod, swing joint has the baffle between all around of medical kit inner chamber upper end, the middle-end fixed mounting at baffle top has step motor, step motor's output fixed mounting has the threaded rod, the surface threaded connection of threaded rod is in the middle-end at medical kit top.

Preferably, two the upper end fixedly connected with reinforcing plate of one side is kept away from each other to the fixed bolster, the top fixed connection of reinforcing plate is in the bottom of unmanned aerial vehicle body.

Preferably, the front surface of the medicine box is fixedly connected with a liquid glass plate, the surface of the liquid glass plate is coated with scale marks, the upper end of the left side of the medicine box is fixedly connected with a filling pipe below the baffle, and the top of the filling pipe is in threaded connection with a sealing cover.

Preferably, both ends at the top of the medicine chest are movably connected with limiting slide bars, and the bottoms of the limiting slide bars are fixedly connected to the tops of the baffle plates.

Preferably, equal fixedly connected with supporting leg all around of unmanned aerial vehicle body bottom, the bottom fixedly connected with backup pad of supporting leg, the equal fixedly connected with arc shell fragment in both ends of backup pad bottom, the top fixed mounting of unmanned aerial vehicle body has the lithium cell.

Preferably, the middle end of the baffle is fixedly provided with a rubber sealing ring, and the surface of the rubber sealing ring is movably connected to the inner cavity of the medicine box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can drive the liquid medicine in the medicine box to be conveyed to the atomizing spray pipe through the pipeline by starting the medicine conveying pump, and atomize and spray the liquid medicine to the outside through the atomizing spray pipe in the flying process of the unmanned aerial vehicle body, thereby achieving the effect of applying the medicine to the forest, meanwhile, the threaded rod can be driven to rotate along the surface of the medicine box by starting the step motor, the threaded rod and the step motor can move downwards along the surface of the medicine box, the baffle can be driven to move downwards along the inner cavity of the medicine box by the movement of the step motor, the baffle can be continuously contacted with the top of the liquid medicine falling from the liquid level in the medicine box, the top of the liquid medicine can be blocked and limited, and the liquid medicine in the flying process of the unmanned aerial vehicle body can be effectively prevented from shaking to influence the flying stability, under whole complex effect, realized this unmanned aerial vehicle can carry out the purpose of pesticide application to the forest, the liquid medicine that prevents of very big degree simultaneously takes place to rock at this unmanned aerial vehicle flight in-process, has guaranteed whole flight's stability, has solved current forestry with spout that medicine unmanned aerial vehicle spouts the in-process of medicine easily produce great rocking when the flight turns with the liquid medicine inside flying, and seriously influence the problem of whole flight stability.

2. According to the utility model, the connection stability between the fixed support and the unmanned aerial vehicle body is improved through the arrangement of the reinforcing plate, a user can conveniently observe the amount of liquid medicine in the medicine box through the arrangement of the liquid glass plate and the scale marks, the liquid medicine filling is conveniently carried out in the medicine box through the arrangement of the filling pipe and the sealing cover, the purpose of limiting the position between the baffle and the medicine box is achieved through the arrangement of the limiting slide rod, the purposes of stabilizing and buffering the whole body are achieved through the arrangement of the supporting legs, the supporting plate and the arc-shaped elastic sheet, and the sealing property of the connection between the baffle and the medicine box is improved through the arrangement of the rubber sealing ring.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a medication box of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the unmanned aerial vehicle body of the utility model.

In the figure: 1. an unmanned aerial vehicle body; 2. fixing a bracket; 3. a reinforcing plate; 4. a connecting rod; 5. an atomizing nozzle; 6. an arc-shaped elastic sheet; 7. a support plate; 8. a liquid glass plate; 9. a medicine chest; 10. a drug delivery pump; 11. a lithium battery; 12. supporting legs; 13. a threaded rod; 14. a rubber seal ring; 15. a stepping motor; 16. a baffle plate; 17. a limiting slide bar; 18. and (4) filling a pipe.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a pesticide spraying unmanned aerial vehicle for forestry, comprising an unmanned aerial vehicle body 1, wherein the periphery of the bottom of the unmanned aerial vehicle body 1 is fixedly connected with supporting legs 12, the bottom of the supporting legs 12 is fixedly connected with a supporting plate 7, two ends of the bottom of the supporting plate 7 are fixedly connected with arc-shaped elastic pieces 6, the whole body is stabilized and supported in a buffering manner by the arrangement of the supporting legs 12, the supporting plate 7 and the arc-shaped elastic pieces 6, a lithium battery 11 is fixedly arranged at the top of the unmanned aerial vehicle body 1, connecting rods 4 are fixedly connected to two sides of the unmanned aerial vehicle body 1, fixing supports 2 are fixedly connected to two ends of the bottom of the unmanned aerial vehicle body 1, reinforcing plates 3 are fixedly connected to the upper ends of the two fixing supports 2 far away from one side each other, the top of the reinforcing plates 3 is fixedly connected to the bottom of the unmanned aerial vehicle body 1, and the stability of the connection between the fixing supports 2 and the unmanned aerial vehicle body 1 is improved by the arrangement of the reinforcing plates 3, a medicine box 9 is fixedly connected between the surfaces of the two fixed supports 2, a medicine conveying pump 10 is fixedly installed at the middle end of the bottom of the medicine box 9 through a pipeline, atomizing spray pipes 5 are fixedly installed at two sides of the output end of the medicine conveying pump 10 through pipelines, the top of each atomizing spray pipe 5 is fixedly connected to the bottom of the connecting rod 4, baffle plates 16 are movably connected between the peripheries of the upper ends of the inner cavities of the medicine boxes 9, a liquid glass plate 8 is fixedly connected to the front surface of each medicine box 9, scale marks are coated on the surface of each liquid glass plate 8, a user can conveniently observe the liquid medicine proportioning amount in the medicine box 9 through the arrangement of the liquid glass plates 8 and the scale marks, a filling pipe 18 is fixedly connected to the upper end of the left side of the medicine box 9 and is positioned below the baffle plates 16, a sealing cover is connected to the top of the filling pipe 18 through threads, and the arrangement of the sealing cover are convenient for the user to fill liquid medicine in the medicine box 9, the two ends of the top of the medicine box 9 are movably connected with limiting slide bars 17, the bottoms of the limiting slide bars 17 are fixedly connected to the top of the baffle plates 16, the purpose of limiting the position between the baffle plates 16 and the medicine box 9 is achieved through the arrangement of the limiting slide bars 17, the middle ends of the baffle plates 16 are fixedly provided with rubber sealing rings 14, the surfaces of the rubber sealing rings 14 are movably connected to the inner cavity of the medicine box 9, the sealing performance of the connection between the baffle plates 16 and the medicine box 9 is improved through the arrangement of the rubber sealing rings 14, the middle ends of the tops of the baffle plates 16 are fixedly provided with stepping motors 15, the output ends of the stepping motors 15 are fixedly provided with threaded rods 13, the surface threads of the threaded rods 13 are connected to the middle ends of the tops of the medicine boxes 9, the medicine liquid in the medicine box 9 can be driven to be conveyed to the atomizing spray pipe 5 through a pipeline by starting the medicine conveying pump 10, the atomizing spray pipe 5 is used for atomizing and spraying the medicine liquid to the outside, and the forest can be sprayed in the flying process of the unmanned aerial vehicle body 1, thereby the effect of pesticide application to the forest trees is achieved, meanwhile, the step motor 15 is started to work to drive the threaded rod 13 to rotate along the surface of the pesticide box 9, the threaded rod 13 and the step motor 15 can move downwards along the surface of the pesticide box 9, the step motor 15 can move to drive the baffle 16 to move downwards along the inner cavity of the pesticide box 9, the baffle 16 can continuously contact with the top of the pesticide liquid falling from the liquid level in the pesticide box 9, the top of the pesticide liquid can be separated and limited, the problem that the pesticide liquid in the unmanned aerial vehicle body 1 shakes during the flight process to influence the flight stability is effectively prevented, under the action of integral matching, the purpose that the unmanned aerial vehicle can apply pesticide to the forest trees is achieved, meanwhile, the pesticide liquid is greatly prevented from shaking during the flight process of the unmanned aerial vehicle, and the integral flight stability is ensured, the problem of current forestry spout medicine unmanned aerial vehicle the in-process that the medicine was spouted in flight its inside liquid medicine easily produce great rocking when the flight turns with spouting, and seriously influence whole flight stability is solved.

When the device is used, the liquid medicine in the medicine box 9 can be driven to be conveyed to the atomizing spray pipe 5 through the pipeline by starting the medicine conveying pump 10, and then is atomized and sprayed to the outside through the atomizing spray pipe 5, and the liquid medicine can be sprayed to the forest in the flight process of the unmanned aerial vehicle body 1, so that the effect of applying the medicine to the forest is achieved, meanwhile, the threaded rod 13 can be driven to rotate along the surface of the medicine box 9 by starting the stepping motor 15, the threaded rod 13 and the stepping motor 15 can move downwards along the surface of the medicine box 9, the stepping motor 15 can drive the baffle 16 to move downwards along the inner cavity of the medicine box 9, the baffle 16 can be continuously contacted with the top of the liquid medicine falling from the liquid level in the medicine box 9, the top of the liquid medicine can be blocked and limited, and the problem that the flight stability is influenced by the liquid medicine swinging in the flight process of the unmanned aerial vehicle body 1 is effectively prevented, under whole complex effect, realized this unmanned aerial vehicle can carry out the purpose of pesticide application to the forest, the liquid medicine that prevents of very big degree simultaneously takes place to rock at this unmanned aerial vehicle flight in-process, has guaranteed whole flight's stability.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry is with spouting medicine unmanned aerial vehicle, includes unmanned aerial vehicle body (1), its characterized in that: connecting rods (4) are fixedly connected to two sides of the unmanned aerial vehicle body (1), fixing supports (2) are fixedly connected to two ends of the bottom of the unmanned aerial vehicle body (1), a medicine box (9) is fixedly connected between the surfaces of the two fixing supports (2), the middle end of the bottom of the medicine box (9) is fixedly provided with a medicine conveying pump (10) through a pipeline, the two sides of the output end of the medicine delivery pump (10) are both fixedly provided with atomizing nozzles (5) through pipelines, the top of the atomizing nozzle (5) is fixedly connected with the bottom of the connecting rod (4), baffle plates (16) are movably connected between the peripheries of the upper ends of the inner cavities of the medicine boxes (9), a stepping motor (15) is fixedly arranged at the middle end of the top of the baffle plate (16), the output end of the stepping motor (15) is fixedly provided with a threaded rod (13), the surface of the threaded rod (13) is in threaded connection with the middle end of the top of the medicine box (9).

2. The pesticide spraying unmanned aerial vehicle for forestry of claim 1, characterized in that: two upper end fixedly connected with reinforcing plate (3) of one side are kept away from each other to fixed bolster (2), the top fixed connection of reinforcing plate (3) is in the bottom of unmanned aerial vehicle body (1).

3. The pesticide spraying unmanned aerial vehicle for forestry of claim 1, characterized in that: the front surface of the medicine box (9) is fixedly connected with a liquid glass viewing plate (8), the surface of the liquid glass viewing plate (8) is coated with scale marks, the upper end of the left side of the medicine box (9) is fixedly connected with a filling pipe (18) below the baffle plate (16), and the top of the filling pipe (18) is in threaded connection with a sealing cover.

4. The pesticide spraying unmanned aerial vehicle for forestry of claim 1, characterized in that: the two ends of the top of the medicine box (9) are movably connected with limiting slide bars (17), and the bottoms of the limiting slide bars (17) are fixedly connected to the tops of the baffle plates (16).

5. The pesticide spraying unmanned aerial vehicle for forestry of claim 1, characterized in that: equal fixedly connected with supporting leg (12) all around of unmanned aerial vehicle body (1) bottom, the bottom fixedly connected with backup pad (7) of supporting leg (12), the equal fixedly connected with arc shell fragment (6) in both ends of backup pad (7) bottom, the top fixed mounting of unmanned aerial vehicle body (1) has lithium cell (11).

6. The pesticide spraying unmanned aerial vehicle for forestry of claim 1, characterized in that: the middle end of the baffle (16) is fixedly provided with a rubber sealing ring (14), and the surface of the rubber sealing ring (14) is movably connected to the inner cavity of the medicine box (9).