CN219096974U - Unmanned aerial vehicle carrying and installing medicine sprayer for plant protection - Google Patents
Unmanned aerial vehicle carrying and installing medicine sprayer for plant protection Download PDFInfo
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- CN219096974U CN219096974U CN202320211682.5U CN202320211682U CN219096974U CN 219096974 U CN219096974 U CN 219096974U CN 202320211682 U CN202320211682 U CN 202320211682U CN 219096974 U CN219096974 U CN 219096974U
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The utility model discloses an unmanned aerial vehicle carrying and installing a medicine sprayer for plant protection, and relates to the technical field of agricultural unmanned aerial vehicles; the linkage gear is arranged in the connecting frame; the first linkage rack is meshed with the linkage gear, and the lower side of the first linkage rack is arranged in a sliding groove on the inner bottom wall of the connecting frame in a sliding manner through a sliding block; the second linkage rack is fixed at one end of the first linkage rack, and the second linkage rack is meshed with the linkage gear; the connecting sliding block is fixed on one side of the upper side wall of the first linkage rack, and the connecting sliding block is arranged in a sliding manner with a plurality of sliding grooves on the outer bottom wall of the unmanned aerial vehicle body; the pushing mechanism is connected with a rotating shaft under the linkage gear; the inlet end of the pumping pump is connected with the medicine storage box through a pipeline; the discharge pipe is connected with the outlet end of the pumping pump through a pipeline; the shunt tube is connected with the lower end of the discharge tube, and a plurality of spray heads are equidistantly arranged on the lower side of the outer annular wall of the separation tube; can be connected unmanned aerial vehicle and sprinkler through the connecting frame, portable and dismouting have improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of agricultural unmanned aerial vehicles, in particular to an unmanned aerial vehicle carrying and installing a medicine sprayer for plant protection.
Background
Plant protection unmanned aerial vehicle, also known as unmanned aerial vehicle, is the unmanned aerial vehicle that is used for agriculture and forestry plant protection operation as the name implies, and this unmanned aerial vehicle comprises flight platform (fixed wing helicopter, multiaxis aircraft), navigation flight accuse, spraying mechanism triplex, through ground remote control or navigation flight accuse, realizes spraying operation, can spray medicament, seed, powder etc. when spraying, need be with spraying equipment and unmanned aerial vehicle connection, and unmanned aerial vehicle among the prior art adopts several bolted connection with spraying equipment mostly, and dismantlement installation is all comparatively troublesome, has reduced efficiency.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides an unmanned aerial vehicle carrying and installing medicine sprayer which is reasonable in design and convenient to use and used for plant protection, and the technical problems are solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a connecting frame, a medicine storage box and a fixing pipe, wherein the connecting frame is arranged on the lower side of the unmanned aerial vehicle body, the lower side of the connecting frame is fixed on the outer top wall of the medicine storage box, the fixing pipe is fixed on the inner top wall of the medicine storage box, and the lower end of the fixing pipe is inserted and fixed in the lower side wall of the medicine storage box and is arranged on the same plane with the outer bottom wall of the medicine storage box; it also comprises:
the linkage gear is arranged in the connecting frame and is screwed with the lower side wall of the connecting frame through a rotating shaft;
the first linkage racks are arranged at the outer sides of the linkage gears at equal angles, the first linkage racks are meshed with the linkage gears, and the lower sides of the first linkage racks are arranged in sliding grooves on the inner bottom wall of the connecting frame in a sliding manner through sliding blocks;
the second linkage racks are fixed at one end of the first linkage racks in a one-to-one correspondence manner, are inserted in a matched manner with slots on the first linkage racks, and are meshed with the linkage gears;
the connecting slide blocks are arranged in a sliding manner with a plurality of sliding grooves on the outer bottom wall of the unmanned aerial vehicle body, and one end of each sliding groove is provided with a through hole;
the pushing mechanism is arranged in the lower side wall of the connecting frame and is connected with the rotating shaft below the linkage gear;
the pumping pump is fixed on one side of the inner wall of the fixed pipe, and the inlet end of the pumping pump is connected with the medicine storage box through a pipeline;
the discharging pipe is arranged at one side of the inside of the fixed pipe and is connected with the outlet end of the pumping pump through a pipeline;
the shunt tube is connected with the lower end of the discharge tube, and a plurality of spray heads are equidistantly arranged on the lower side of the outer annular wall of the separation tube;
through above-mentioned technical scheme, with the medicine storage in the medicine storage box, drive the upside that the medicine storage box flies to the plant through the unmanned aerial vehicle body, restart the pump of pumping, the pump of pumping is pumped the medicine through the pipeline and is sent the shunt tubes in, spout through the shower nozzle at last, when the medicine storage box is dismantled to needs, promote the linkage gear through pushing mechanism and rotate, linkage gear drives the linkage rack of periphery and No. two linkage racks removal, thereby make the connection slider of No. one linkage rack upside remove the position to the through-hole, can shift out the connection slider from the through-hole this moment, thereby make connecting frame and unmanned aerial vehicle body separation.
Preferably, a driving motor is fixed on the inner top wall of the fixed pipe, the driving motor is connected with a power supply in the unmanned aerial vehicle body, an output shaft of the driving motor is in screwed connection with the top wall of the discharge pipe through a shaft and a shaft rod, a connecting rod is fixed on the output shaft of the driving motor, and after the connecting rod passes through the top wall of the discharge pipe through a sealing ring, the connecting rod is fixedly connected with the inner bottom wall of the shunt pipe, and the shunt pipe is in screwed connection with the lower end of the discharge pipe through a sealing bearing;
through above-mentioned technical scheme, the in-process of spraying starts driving motor, and driving motor passes through the connecting rod and drives the shunt tubes rotation to the area of spraying has been increased.
Preferably, an arc-shaped sliding block is fixed on one end, far away from the discharge pipe, of the upper side of the outer annular wall of the shunt pipe, and the arc-shaped sliding block is arranged in an annular groove on the outer bottom wall of the medicine storage box in a sliding manner;
through above-mentioned technical scheme, the stability when the arc slider can increase the shunt tubes rotation.
Preferably, baffles are fixed on the upper sides of the inner walls around the connecting frame, and the baffles are positioned on the upper sides of the first linkage rack and the second linkage rack;
through above-mentioned technical scheme, shelter from No. one linkage rack and No. two linkage racks and linking frame through the baffle, avoid the dust to get into in the linking frame.
Preferably, the pushing mechanism comprises:
the driving gear is embedded in the cavity of the lower side wall of the connecting frame and is fixedly connected with the rotating shaft at the lower side of the linkage gear;
the driving rack is arranged on one side of the cavity inside the lower side wall of the connecting frame, the driving rack is meshed with the driving gear, and the front end of the driving rack passes through the front side wall of the connecting frame and is exposed on the front side of the connecting frame;
the bulge at one end of the pushing rod is inserted into the slot at the front end of the driving rack, the pushing rod is connected with the driving rack in a screwed mode through the shaft rod, and the other end of the pushing rod is connected with the outer side wall of the connecting frame through the bolt;
the back end of the abutting spring is fixed on the back inner wall of the cavity on the lower side wall of the connecting frame;
through above-mentioned technical scheme, loosen the bolt on catch bar and the linking frame, then rotate 90 back with the catch bar and be same straight line, the rethread catch bar promotes drive rack in to the linking frame, drive rack drives drive gear and rotates to drive the linkage gear through the axis of rotation and rotate, reach the installation of installation unmanned aerial vehicle body and linking frame and dismantle.
Compared with the prior art, the utility model has the beneficial effects that: according to the unmanned aerial vehicle carrying and installing medicine sprayer for plant protection, the unmanned aerial vehicle can be connected with spraying equipment through the connecting frame, so that the unmanned aerial vehicle is convenient to carry and disassemble, the working efficiency is improved, and the unmanned aerial vehicle carrying and installing medicine sprayer has the advantages of being reasonable in arrangement, low in manufacturing cost and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is a schematic view of the bottom structure of the unmanned aerial vehicle body according to the present utility model.
Fig. 6 is a schematic view of the bottom structure of the medicine storage box in the present utility model.
Reference numerals illustrate:
unmanned aerial vehicle body 1, through-hole 1-1, connecting frame 2, medicine storage 3, fixed pipe 4, linkage gear 5, first linkage rack 6, no. two linkage racks 7, connecting slider 8, pushing mechanism 9, drive gear 9-1, drive rack 9-2, catch bar 9-3, conflict spring 9-4, pump 10, row send pipe 11, shunt tubes 12, shower nozzle 13, driving motor 14, connecting rod 15, arc slider 16, baffle 17.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5, the embodiment comprises an unmanned aerial vehicle body 1, a connecting frame 2, a medicine storage box 3 and a fixing tube 4, wherein the connecting frame 2 is arranged at the lower side of the unmanned aerial vehicle body 1, the lower side of the connecting frame 2 is riveted and fixed on the outer top wall of the medicine storage box 3, the fixing tube 4 is welded and fixed on the inner top wall of the medicine storage box 3, and the lower end of the fixing tube 4 is inserted and welded and fixed in the lower side wall of the medicine storage box 3 and is arranged on the same plane with the outer bottom wall of the medicine storage box 3; it also comprises:
the linkage gear 5 is arranged in the connecting frame 2, and the linkage gear 5 is screwed with the lower side wall of the connecting frame 2 through a rotating shaft;
the first linkage racks 6 are arranged at the outer sides of the linkage gears 5 at equal angles, the first linkage racks 6 are meshed with the linkage gears 5, and the lower sides of the first linkage racks 6 are arranged in sliding grooves on the inner bottom wall of the connecting frame 2 in a sliding manner through sliding blocks;
the second linkage racks 7 are fixed at one end of the first linkage racks 6 in a one-to-one correspondence manner, the second linkage racks 7 are inserted in a matched manner with slots on the first linkage racks 6, and the second linkage racks 7 are meshed with the linkage gears 5; baffle plates 17 are fixed on the upper sides of the inner walls around the connecting frame 2, the baffle plates 17 are positioned on the upper sides of the first linkage rack 6 and the second linkage rack 7, and the first linkage rack 6, the second linkage rack 7 and the connecting frame 2 are shielded through the baffle plates 17, so that dust is prevented from entering the connecting frame 2;
the connecting slide blocks 8 are arranged, the connecting slide blocks 8 are riveted and fixed on one side of the upper side wall of the first linkage rack 6 in a one-to-one correspondence manner, the connecting slide blocks 8 are arranged in a sliding manner with a plurality of sliding grooves on the outer bottom wall of the unmanned aerial vehicle body 1, and one end of each sliding groove is provided with a through hole 1-1;
the pushing mechanism 9 is arranged in the lower side wall of the connecting frame 2, and the pushing mechanism 9 is connected with a rotating shaft below the linkage gear 5;
the pumping pump 10 is fixedly riveted on one side of the inner wall of the fixed pipe 4, and the inlet end of the pumping pump 10 is connected with the medicine storage box 3 through a pipeline;
a discharge pipe 11, wherein the discharge pipe 11 is arranged at one side of the inside of the fixed pipe 4, and the discharge pipe 11 is connected with the outlet end of the pumping pump 10 through a pipeline;
the shunt tube 12, shunt tube 12 be connected with the lower extreme of row send pipe 11, the downside equidistance of separator tube outer ring wall is equipped with a plurality of shower nozzles 13.
Example 2:
referring to fig. 2, 4 and 6, based on the embodiment 1, a driving motor 14 is riveted and fixed on the inner top wall of the fixed tube 4, the driving motor 14 is connected with a power supply inside the unmanned aerial vehicle body 1, an output shaft of the driving motor 14 is screwed with the top wall of the discharge tube 11 through a shaft and a shaft rod, a connecting rod 15 is riveted and fixed on the output shaft of the driving motor 14, the connecting rod 15 passes through the top wall of the discharge tube 11 through a sealing ring, and then is welded and fixed with the inner bottom wall of the shunt tube 12, and the shunt tube 12 is screwed with the lower end of the discharge tube 11 through a sealing bearing; an arc-shaped sliding block 16 is welded and fixed on one end, far away from the discharge pipe 11, of the upper side of the outer annular wall of the shunt pipe 12, the arc-shaped sliding block 16 is arranged in an annular groove on the outer bottom wall of the medicine storage box 3 in a sliding mode, and the arc-shaped sliding block 16 can increase stability of the shunt pipe 12 during rotation.
Example 3:
referring to fig. 1-3, the pushing mechanism 9 comprises, based on embodiment 1:
the driving gear 9-1, wherein the driving gear 9-1 is embedded in a cavity of the lower side wall of the connecting frame 2, and the driving gear 9-1 is welded and fixed with a rotating shaft at the lower side of the linkage gear 5;
the driving rack 9-2, wherein the driving rack 9-2 is arranged on the right side of the inside of the cavity of the lower side wall of the connecting frame 2, the driving rack 9-2 is meshed with the driving gear 9-1, and the front end of the driving rack 9-2 passes through the front side wall of the connecting frame 2 and is exposed on the front side of the connecting frame 2;
the push rod 9-3, the bulge at the right end of the push rod 9-3 is inserted into the slot at the front end of the drive rack 9-2, the push rod 9-3 is connected with the drive rack 9-2 in a screwed way through a shaft rod, and the left end of the push rod 9-3 is connected with the outer side wall of the connecting frame 2 through a bolt;
the abutting springs 9-4 are fixedly riveted on the rear side wall of the driving rack 9-2, and the rear ends of the abutting springs 9-4 are fixedly riveted on the rear inner wall of the cavity in the lower side wall of the connecting frame 2.
When the utility model is used, medicines are stored in the medicine storage box 3, the medicine storage box 3 is driven to fly to the upper side of plants through the unmanned aerial vehicle body 1, the pumping pump 10 is started, the pumping pump 10 pumps the medicines into the shunt tube 12 through a pipeline, finally the medicines are sprayed out through the spray head 13, in the spraying process, the driving motor 14 is started, the shunt tube 12 is driven to rotate through the connecting rod 15 by the driving motor 14, the spraying area is increased, when the medicine storage box 3 is required to be detached, the bolts on the push rod 9-3 and the connecting frame 2 are loosened, then the push rod 9-3 is rotated for 90 degrees and then is in the same straight line with the push rod 9-3, the driving rack 9-2 is pushed into the connecting frame 2 through the push rod 9-3, the driving rack 9-2 drives the driving gear 9-1 to rotate, the first linkage gear 6 and the second linkage gear 7 at the periphery are driven to move through the rotating shaft, the first linkage gear 8 at the moment, the upper side of the first linkage 6 is moved to the position of the through hole 1-1, and the first linkage 8 can be separated from the through hole 1-1, and the unmanned aerial vehicle body 2 is separated from the connecting frame 2.
Compared with the prior art, the beneficial effects of the specific embodiment are as follows:
1. the unmanned aerial vehicle body 1 is connected with the connecting frame 2 through the connecting sliding blocks 8, the positions of the four connecting sliding blocks 8 are linked through the linkage gear 5, the first linkage rack 6 and the second linkage rack 7, and after the unmanned aerial vehicle is installed, the phenomenon that the connecting frame 2 slides on the lower side of the unmanned aerial vehicle body 1 is avoided;
2. the shunt tube 12 is connected with the driving motor 14 through the connecting rod 15, so that the shunt tube 12 can be driven to rotate in the spraying process, the medicine spraying area is increased, and the working efficiency is improved.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. An unmanned aerial vehicle carrying and installing a medicine sprayer for plant protection comprises an unmanned aerial vehicle body (1), a connecting frame (2), a medicine storage box (3) and a fixing pipe (4), wherein the connecting frame (2) is arranged at the lower side of the unmanned aerial vehicle body (1), the lower side of the connecting frame (2) is fixed on the outer top wall of the medicine storage box (3), the fixing pipe (4) is fixed on the inner top wall of the medicine storage box (3), and the lower end of the fixing pipe (4) is inserted and fixed in the lower side wall of the medicine storage box (3) and is arranged on the same plane with the outer bottom wall of the medicine storage box (3); characterized in that it further comprises:
the linkage gear (5) is arranged in the connecting frame (2), and the linkage gear (5) is connected with the lower side wall of the connecting frame (2) in a screwed mode through a rotating shaft;
the first linkage racks (6) are arranged at equal angles on the outer sides of the linkage gears (5), the first linkage racks (6) are meshed with the linkage gears (5), and the lower sides of the first linkage racks (6) are arranged in sliding grooves on the inner bottom wall of the connecting frame (2) in a sliding mode through sliding blocks;
the second linkage racks (7) are arranged, the second linkage racks (7) are correspondingly fixed at one end of the first linkage racks (6), the second linkage racks (7) are inserted in the slots of the first linkage racks (6), and the second linkage racks (7) are meshed with the linkage gears (5);
the connecting slide blocks (8), the connecting slide blocks (8) are a plurality of, and are fixed on one side of the upper side wall of the first linkage rack (6) in a one-to-one correspondence manner, the connecting slide blocks (8) are arranged in a sliding manner with a plurality of sliding grooves on the outer bottom wall of the unmanned aerial vehicle body (1), and one end of each sliding groove is provided with a through hole (1-1);
the pushing mechanism (9) is arranged in the lower side wall of the connecting frame (2), and the pushing mechanism (9) is connected with a rotating shaft under the linkage gear (5);
the pumping pump (10) is fixed on one side of the inner wall of the fixed pipe (4), and the inlet end of the pumping pump (10) is connected with the medicine storage box (3) through a pipeline;
the discharging pipe (11) is arranged at one side of the inside of the fixed pipe (4), and the discharging pipe (11) is connected with the outlet end of the pumping pump (10) through a pipeline;
the split-flow pipe (12), split-flow pipe (12) be connected with the lower extreme of row's send pipe (11), the downside equidistance of separator tube outer ring wall is equipped with a plurality of shower nozzles (13).
2. An unmanned aerial vehicle carrying installed medicine sprayer for plant protection according to claim 1, wherein: the utility model discloses a fixed pipe (4) on be fixed with driving motor (14), driving motor (14) are connected with the inside power of unmanned aerial vehicle body (1), the output shaft of driving motor (14) is through axle and axostylus axostyle and the roof spin of row send tub (11), be fixed with connecting rod (15) on the output shaft of driving motor (14), after this connecting rod (15) pass the roof of row send tub (11) through the sealing washer, with the interior bottom wall fixed connection of shunt tubes (12), shunt tubes (12) are through sealed bearing and the lower extreme spin of row send tub (11).
3. An unmanned aerial vehicle carrying installed medicine sprayer for plant protection according to claim 2, wherein: an arc-shaped sliding block (16) is fixed on one end, far away from the discharging pipe (11), of the upper side of the outer annular wall of the shunt pipe (12), and the arc-shaped sliding block (16) is arranged in an annular groove on the outer bottom wall of the medicine storage box (3) in a sliding mode.
4. An unmanned aerial vehicle carrying installed medicine sprayer for plant protection according to claim 1, wherein: baffle plates (17) are fixed on the upper sides of the inner walls around the connecting frame (2), and the baffle plates (17) are positioned on the upper sides of the first linkage rack (6) and the second linkage rack (7).
5. An unmanned aerial vehicle carrying installed medicine sprayer for plant protection according to claim 1, wherein: the pushing mechanism (9) comprises:
the driving gear (9-1) is embedded in the cavity of the lower side wall of the connecting frame (2), and the driving gear (9-1) is fixedly connected with the rotating shaft at the lower side of the linkage gear (5);
the driving rack (9-2) is arranged on one side of the cavity inside the lower side wall of the connecting frame (2), the driving rack (9-2) is meshed with the driving gear (9-1), and the front end of the driving rack (9-2) penetrates through the front side wall of the connecting frame (2) and is exposed on the front side of the connecting frame (2);
the push rod (9-3), the bump of one end of the push rod (9-3) is inserted into the slot on the front end of the drive rack (9-2), the push rod (9-3) is screwed with the drive rack (9-2) through the shaft rod, and the other end of the push rod (9-3) is connected with the outer side wall of the connecting frame (2) through the bolt;
the device comprises a supporting spring (9-4), wherein the supporting spring (9-4) is fixed on the rear side wall of the driving rack (9-2), and the rear end of the supporting spring (9-4) is fixed on the rear inner wall of the upper cavity of the lower side wall of the connecting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320211682.5U CN219096974U (en) | 2023-02-14 | 2023-02-14 | Unmanned aerial vehicle carrying and installing medicine sprayer for plant protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320211682.5U CN219096974U (en) | 2023-02-14 | 2023-02-14 | Unmanned aerial vehicle carrying and installing medicine sprayer for plant protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219096974U true CN219096974U (en) | 2023-05-30 |
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ID=86467749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320211682.5U Active CN219096974U (en) | 2023-02-14 | 2023-02-14 | Unmanned aerial vehicle carrying and installing medicine sprayer for plant protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219096974U (en) |
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2023
- 2023-02-14 CN CN202320211682.5U patent/CN219096974U/en active Active
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