CN210960072U

CN210960072U - Forestry unmanned aerial vehicle is with spouting medicine device

Info

Publication number: CN210960072U
Application number: CN201921498002.2U
Authority: CN
Inventors: 蒋志成; 王维
Original assignee: Gansu Tianying Brother Aviation Technology Co ltd
Current assignee: Gansu Tianying Brother Aviation Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-10
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a pesticide spraying device for forestry unmanned aerial vehicle, which comprises a spray head, a first fixed rod, a telescopic rod, a fixed plate, a motor, an unmanned aerial vehicle supporting leg, a screw rod, a ball nut, a hose, a three-way joint, a water tank, a second fixed rod, an iron pin, a rotating plate, a rotating rod, a fixed block, a spring, an outer buckle, an inner buckle, a sealing gasket, a cover, a pressurizing interface, a first cross rod, a second cross rod and a bottom plate, wherein the unmanned aerial vehicle supporting leg is four in number and mutually corresponds to each other, the bottom end of one side of the unmanned aerial vehicle supporting leg in opposite direction is welded with the two ends of the second cross rod, the second cross rod is two in number and is parallel to each other, the center of one side of the unmanned aerial vehicle supporting leg in opposite direction is welded with the two ends of the first fixed rod, the utility model has simple structure, and meanwhile, the outer buckle and the inner buckle are additionally arranged, so that the cleaning of the inner space formed by the water tank and the cover is facilitated.

Description

Forestry unmanned aerial vehicle is with spouting medicine device

Technical Field

The utility model relates to a forestry unmanned aerial vehicle technical field specifically is a forestry unmanned aerial vehicle is with spouting medicine device.

Background

Along with the development of china's science and technology, high technology product has been used in more and more fields, wherein just including the forestry when spraying the pesticide to trees, used unmanned aerial vehicle and sprayed, need a kind of medicine device that unmanned aerial vehicle used this moment, traditional medicine device that spouts is when spraying trees, it is fixed to spray the angle, be unfavorable for evenly spouting what trees, spray inefficiency, the water tank of powder charge is unfavorable for wasing simultaneously, be unfavorable for next spraying trees, under the mixture of multiple medicine, be unfavorable for the existence of trees.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry unmanned aerial vehicle is with spouting medicine device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a pesticide spraying device for an unmanned aerial vehicle in forestry comprises a spray head, a first fixing rod, a telescopic rod, a fixing plate, a motor, an unmanned aerial vehicle supporting leg, a screw rod, a ball nut, a hose, a three-way joint, a water tank, a second fixing rod, an iron pin, a rotating plate, a rotating rod, a fixing block, a spring, an outer buckle, an inner buckle, a sealing gasket, a cover, a pressurizing interface, a first cross rod, a second cross rod and a bottom plate, wherein the number of the unmanned aerial vehicle supporting leg is four and is mutually corresponding, the bottom end of one opposite side of the unmanned aerial vehicle supporting leg is correspondingly welded with two ends of the second cross rod, the number of the second cross rods is two and is mutually parallel, the center of one opposite side of the unmanned aerial vehicle supporting leg is welded with two ends of the first fixing rod, two sides of the center of the first fixing rod are respectively connected with the top end of, the top end of the telescopic rod is rotatably connected with the bottom end of a ball nut through a hinge, the number of the ball nuts is two and the ball nuts correspond to each other, a threaded hole formed in the center of the inside of each ball nut is meshed with the lead screw, one end of the lead screw is fixedly connected with the inside of the bearing in a sleeved mode, the other end of the bearing corresponding to the lead screw is welded with the center of the first cross rod, the other end of the lead screw is welded with the output end of the motor, the bottom end of the motor is fixedly connected with one side of the top end of the fixed plate through a bolt, the two ends of the fixed plate are welded with the opposite side of the unmanned aerial vehicle supporting leg, the fixed plate is parallel to the first fixed rod, one side of the spray head is fixedly connected with one end of the hose, the other end of the hose is fixedly connected with one joint of the three-, the bottom of water tank and the top center department of bottom plate pass through bolt fixed connection, the top of water tank all corresponds the one end welding with the fixed block, the figure of fixed block is eight, and corresponds each other, the center department of fixed block passes through the hinge rotation with the top of rotor plate and is connected, the aperture has been seted up to the bottom of rotor plate, and the aperture pegs graft with the center department of second dead lever, the one end of second dead lever and the one side top welding of water tank, the other end of second dead lever has been seted up the aperture and has been pegged graft with the bottom of iron round pin, the center department both sides of rotor plate all pass through hinge fixed connection with the bottom of rotary rod, the top of outer buckle and the bottom block of interior buckle, the opposite side that the interior buckle corresponds outer buckle welds with one side bottom of lid, the figure of interior buckle is eight, and corresponds each other.

Furthermore, sealing gaskets are arranged at the top end of the water tank and the bottom end of the cover.

Furthermore, a water inlet is formed in the bottom end of one side of the water tank, and a valve is arranged on the water inlet.

Further, the vertical wraparound of spring is in the top of rotary rod and the bottom of outer buckle, the both ends of spring respectively with the top of rotary rod and the bottom fixed connection of outer buckle, the figure of spring is two, and corresponds each other.

Furthermore, a pressurizing interface is arranged at the center of the other side of the cover corresponding to the inner buckle.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, rotation through the motor, drive the rotation of lead screw, and then drive the ball nut who is connected with the lead screw meshing, and then drive telescopic link and shower nozzle, and then be favorable to adjusting the angle of shower nozzle when spraying the medicine, avoided spraying inadequately, the secondary sprays, the increase sprays the cost, reduce and spray efficiency, and increased the labour, the iron round pin of taking off simultaneously, the rotary plate board, make the top of outer buckle and the bottom separation of interior buckle, and then make the separation of water tank and lid, be favorable to inside the washing of water tank, the mixture of medicine has been avoided, cause the injury to trees, be favorable to protecting trees.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 and fig. 2 are schematic partial structural views of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1. a spray head; 2. a first fixing lever; 3. a telescopic rod; 4. a fixing plate; 5. a motor; 6. unmanned aerial vehicle supporting legs; 7. a screw rod; 8. a ball nut; 9. a hose; 10. a three-way joint; 11. a water tank; 12. a second fixing bar; 13. an iron pin; 14. a rotating plate; 15. rotating the rod; 16. a fixed block; 17. a spring; 18. an outer buckle; 19. an inner buckle; 20. a gasket; 21. a cover; 22. a pressurizing interface; 23. a first cross bar; 24. a second cross bar; 25. a base plate.

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. 1-3, the present invention provides a technical solution: a pesticide spraying device for an unmanned aerial vehicle in forestry comprises a spray head 1, a first fixing rod 2, an expansion link 3, a fixing plate 4, a motor 5, unmanned aerial vehicle supporting legs 6, a screw rod 7, a ball nut 8, a hose 9, a three-way joint 10, a water tank 11, a second fixing rod 12, an iron pin 13, a rotating plate 14, a rotating rod 15, a fixing block 16, a spring 17, an outer buckle 18, an inner buckle 19, a sealing gasket 20, a cover 21, a pressurizing connector 22, a first cross rod 23, a second cross rod 24 and a bottom plate 25, wherein the number of the unmanned aerial vehicle supporting legs 6 is four and corresponding to each other, the bottom ends of the opposite sides of the unmanned aerial vehicle supporting legs 6 are correspondingly welded with the two ends of the second cross rod 24, the number of the second cross rods 24 is two and parallel to each other, the center of the opposite sides of the unmanned aerial vehicle supporting legs 6 are welded with the two ends of the first fixing rod 2, the, the top end of a spray head 1 is welded with the bottom end of a telescopic rod 3, the top end of the telescopic rod 3 is rotatably connected with the bottom end of a ball nut 8 through a hinge, the number of the ball nuts 8 is two and corresponds to each other, a threaded hole formed in the center of the inside of the ball nut 8 is meshed with a lead screw 7, one end of the lead screw 7 is fixedly connected with the inside of a bearing in a sleeved mode, the other end of the bearing corresponding to the lead screw 7 is welded with the center of a first cross rod 23, the other end of the lead screw 7 is welded with the output end of a motor 5, the bottom end of the motor 5 is fixedly connected with one side of the top end of a fixed plate 4 through a bolt, two ends of the fixed plate 4 are welded with the opposite side of an unmanned aerial vehicle supporting leg 6, the fixed plate 4 is parallel to a first fixed rod 2, one side of the spray head 1 is fixedly connected with one end, the water outlet is positioned at the bottom end of the center of the water tank 11, the top end of the water tank 11 and the bottom end of the cover 21 are provided with a sealing gasket 20, which is favorable for sealing the inner space formed by the water tank 11 and the cover 21, the bottom end of the water tank 11 is fixedly connected with the center of the top end of the bottom plate 25 through a bolt, the bottom end of one side of the water tank 11 is provided with a water inlet, a valve is arranged on the water inlet, which is favorable for water to enter, the top ends of the water tank 11 are correspondingly welded with one end of a fixed block 16, the fixed blocks 16 are eight in number and mutually correspond, the center of the fixed block 16 is rotatably connected with the top end of a rotating plate 14 through a hinge, the bottom end of the rotating plate 14 is provided with a small hole, the small hole is spliced with the center of a second fixed rod 12, one end of the second fixed rod 12 is welded with the top end of one side of the water, the springs 17 are vertically wound at the top end of the rotating rod 15 and the bottom end of the outer buckle 18, two ends of each spring 17 are fixedly connected with the top end of the rotating rod 15 and the bottom end of the outer buckle 18 respectively, the number of the springs 17 is two, the springs 17 correspond to each other and are beneficial to clamping the inner buckle 19 and the outer buckle 18, the top end of the outer buckle 18 is clamped with the bottom end of the inner buckle 19, the other side of the inner buckle 19, corresponding to the outer buckle 18, is welded with the bottom end of one side of the cover 21, the number of the inner buckles 19 is eight, the inner buckles correspond to each other, a pressurizing connector 22 is arranged at the center of the other side of the cover 21, corresponding to the inner buckle 19, and is beneficial to pressurizing the inner space formed by the cover 21 and the water tank; when the spraying angle is adjusted, the motor 5 is turned on to drive the screw rod 7 to rotate, the ball nut 8 is driven to move by the rotation of the screw rod 7, the telescopic rod 3 is driven to stretch by the movement of the ball nut 8, the spray head 1 is driven to deflect, the spraying angle of the spray head 1 is adjusted at the moment, when an internal space formed by the water tank 11 and the cover 21 is cleaned, the iron pin 13 is taken down, the rotating plate 14 is rotated, the rotating rod 15 is driven to rotate, the outer buckle 18 is driven to move, the top end of the outer buckle 18 is separated from the bottom end of the inner buckle 19, the cover 21 is taken down, the internal space formed by the water tank 11 and the cover 21 is cleaned, after the cleaning is finished, the bottom end of the cover 21 is attached to the top end of the water tank 11, the rotating plate 14 is rotated to drive the rotating rod 15, the rotation of the outer buckle 18 is driven, and the top end of the outer buckle 18 is clamped with the bottom end of, the rotating plate 14 is rotated so that the rotating plate 14 is parallel to one side of the water tank 11, and the iron pin 13 is inserted into a small hole formed at one end of the second fixing rod 12.

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.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a forestry unmanned aerial vehicle is with spouting medicine device, including shower nozzle (1), first dead lever (2), telescopic link (3), fixed plate (4), motor (5), unmanned aerial vehicle supporting leg (6), lead screw (7), ball nut (8), hose (9), three way connection (10), water tank (11), second dead lever (12), iron round pin (13), rotor plate (14), rotary rod (15), fixed block (16), spring (17), outer buckle (18), interior buckle (19), sealed pad (20), lid (21), pressure boost interface (22), first horizontal pole (23), second horizontal pole (24) and bottom plate (25), its characterized in that: the unmanned aerial vehicle supporting legs (6) are four in number and correspond to each other, the bottom ends of the opposite sides of the unmanned aerial vehicle supporting legs (6) are welded with the two ends of the second cross rods (24) correspondingly, the number of the second cross rods (24) is two and parallel to each other, the center of the opposite sides of the unmanned aerial vehicle supporting legs (6) is welded with the two ends of the first fixing rod (2), the two sides of the center of the first fixing rod (2) are respectively connected with the top end of the spray head (1) in a rotating manner through hinges, the top end of the spray head (1) is welded with the bottom end of the telescopic rod (3), the top end of the telescopic rod (3) is connected with the bottom end of the ball nut (8) in a rotating manner through hinges, the number of the ball nut (8) is two and corresponds to each other, and the threaded holes formed in the center of the inside of the ball nut (8, the one end of lead screw (7) cup joints fixed connection with the inside of bearing, and the bearing corresponds the other end of lead screw (7) and the center department welding of first horizontal pole (23), the other end of lead screw (7) and the output welding of motor (5), the bottom of motor (5) and the top one side of fixed plate (4) pass through bolt fixed connection, the both ends of fixed plate (4) and the opposite one side welding of unmanned aerial vehicle supporting leg (6), and fixed plate (4) are parallel with first dead lever (2), one side of shower nozzle (1) and the one end fixed connection of hose (9), the other end of hose (9) and the one of three way connection (10) connect fixed connection, three way connection (10) top connects and delivery port fixed connection, and the delivery port is located the center department bottom of water tank (11), the bottom of water tank (11) and the top center department of bottom plate (25) pass through bolt fixed connection, the top end of the water tank (11) is correspondingly welded with one end of a fixed block (16), the number of the fixed blocks (16) is eight, the fixed blocks correspond to each other, the center of the fixed block (16) is rotatably connected with the top end of a rotating plate (14) through a hinge, the bottom end of the rotating plate (14) is provided with a small hole, the small hole is inserted into the center of a second fixed rod (12), one end of the second fixed rod (12) is welded with the top end of one side of the water tank (11), the other end of the second fixed rod (12) is provided with a small hole, the small hole is inserted into the bottom end of an iron pin (13), two sides of the center of the rotating plate (14) are fixedly connected with the bottom end of a rotating rod (15) through a hinge, the top end of an outer buckle (18) is clamped with the bottom end of an inner buckle (19), the other side of the inner buckle (19) corresponding to the outer buckle, the number of the inner buckles (19) is eight, and the inner buckles correspond to each other.

2. The pesticide spraying device for the forestry unmanned aerial vehicle according to claim 1, wherein: and sealing gaskets (20) are arranged at the top end of the water tank (11) and the bottom end of the cover (21).

3. The pesticide spraying device for the forestry unmanned aerial vehicle according to claim 1, wherein: a water inlet is formed in the bottom end of one side of the water tank (11), and a valve is arranged on the water inlet.

4. The pesticide spraying device for the forestry unmanned aerial vehicle according to claim 1, wherein: the vertical wraparound of spring (17) is in the top of rotary rod (15) and the bottom of outer buckle (18), the both ends of spring (17) respectively with the top of rotary rod (15) and the bottom fixed connection of outer buckle (18), the figure of spring (17) is two, and corresponds each other.

5. The pesticide spraying device for the forestry unmanned aerial vehicle according to claim 1, wherein: and a pressurizing interface (22) is arranged at the center of the other side of the cover (21) corresponding to the inner buckle (19).