CN220343364U - Plant protection unmanned aerial vehicle - Google Patents
Plant protection unmanned aerial vehicle Download PDFInfo
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- CN220343364U CN220343364U CN202321939563.8U CN202321939563U CN220343364U CN 220343364 U CN220343364 U CN 220343364U CN 202321939563 U CN202321939563 U CN 202321939563U CN 220343364 U CN220343364 U CN 220343364U
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- plant protection
- liquid medicine
- protection liquid
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- unmanned aerial
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Abstract
本实用新型提供一种植保无人机，包括无人机本体和植保药液箱，植保药液箱上固定安装有电机，电机的输出端固定连接有传动杆，传动杆贯穿植保药液箱内部并与其转动连接，传动杆上连接有多个搅拌棒；植保药液箱的底部固定连接有U型架，U型架上转动连接有旋转杆，旋转杆固定连接有主动锥齿轮，U型架上转动设有T型中空杆；植保药液箱上连通设有第一连接管，第一连接管上安装有高压水泵，高压水泵的出口端连通设有第二连接管，第二连接管与T型中空杆连通，T型中空杆设有多个喷头。本实用新型解决了现有技术中存在的药液沉淀会使喷洒和防护的效果不好，以及喷头数量较少、大范围喷洒药液会使得耗能大、效率降低的问题。
The utility model provides a plant protection drone, which includes a drone body and a plant protection liquid tank. A motor is fixedly installed on the plant protection liquid tank. The output end of the motor is fixedly connected with a transmission rod, and the transmission rod penetrates the inside of the plant protection liquid tank. And it is rotationally connected with it, and the transmission rod is connected with a plurality of stirring rods; the bottom of the plant protection liquid tank is fixedly connected with a U-shaped frame, and the U-shaped frame is rotationally connected with a rotating rod, and the rotating rod is fixedly connected with a driving bevel gear, and the U-shaped frame There is a T-shaped hollow rod rotating on the top; a first connecting pipe is connected to the plant protection liquid tank, a high-pressure water pump is installed on the first connecting pipe, and a second connecting pipe is connected to the outlet end of the high-pressure water pump, and the second connecting pipe is connected to T-shaped hollow rods are connected, and the T-shaped hollow rods are equipped with multiple nozzles. The utility model solves the problems existing in the prior art that the precipitation of the medicinal liquid will cause poor spraying and protection effects, and that the small number of nozzles and large-scale spraying of the medicinal liquid will cause high energy consumption and reduced efficiency.
Description
Technical Field
The utility model relates to the technical field of agricultural unmanned aerial vehicles, in particular to a plant protection unmanned aerial vehicle.
Background
The unmanned aerial vehicle for plant protection, also called unmanned aerial vehicle, is an unmanned aerial vehicle for agricultural and forestry plant protection operation, realizes spraying operation through ground remote control or navigation flight control, can spray medicaments, seeds, powder and the like, and has the advantages of low operation height, less drift, hoverability and the like.
The unmanned aerial vehicle is protected to value that prior art used, is directly connected with unmanned aerial vehicle with the liquid medicine case that has the shower nozzle generally, then drives through unmanned aerial vehicle and carries out extensive liquid medicine and spray. However, the above structure has certain drawbacks: 1. the liquid medicine box is not provided with a mechanism for stirring the liquid medicine, and long-time spraying can give time for precipitating solid effective substances in the liquid medicine, so that the liquid medicine is uneven, the spraying effect is poor, and the protection effect on plants is reduced; 2. because the quantity of shower nozzles is less, generally only can install a shower nozzle respectively in the left and right sides of liquid medicine case for when expanding the scope of spraying, need the unmanned aerial vehicle to spiral repeatedly around the place of spraying, reduced the efficiency of spraying, protection, make equipment power consumption more.
In order to solve the problems, the application provides a plant protection unmanned aerial vehicle.
Disclosure of Invention
The utility model provides a plant protection unmanned plane, which solves the problems that the spraying and protecting effects are poor due to the precipitation of liquid medicine in the prior art, the number of spray heads is small, and the energy consumption is high and the efficiency is reduced due to the large-scale spraying of the liquid medicine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the plant protection unmanned aerial vehicle comprises an unmanned aerial vehicle body and a plant protection liquid medicine box arranged at the lower end of the unmanned aerial vehicle body, wherein a motor is fixedly arranged on the outer side wall of the plant protection liquid medicine box, the output end of the motor is fixedly connected with a transmission rod, the transmission rod transversely penetrates through the inside of the plant protection liquid medicine box and is rotationally connected with the inside of the plant protection liquid medicine box, and a plurality of stirring rods are uniformly and fixedly connected to the transmission rod at intervals;
the bottom of the plant protection liquid medicine box is fixedly connected with a U-shaped frame, a rotary rod is rotationally connected to the U-shaped frame, and the rotary rod is in transmission connection with the transmission rod; the rotary rod is fixedly connected with a driving bevel gear at one end far away from the transmission rod, a T-shaped hollow rod is rotatably arranged on the U-shaped frame, and a driven bevel gear meshed with the driving bevel gear in a transmission manner is fixedly arranged on the T-shaped hollow rod;
the plant protection liquid medicine case is last to be linked together and is equipped with first connecting pipe, install high-pressure water pump on the first connecting pipe, high-pressure water pump and plant protection liquid medicine case fixed connection, just the exit end intercommunication of high-pressure water pump is equipped with the second connecting pipe, the second connecting pipe passes through rotary joint and the setting of T type cavity pole intercommunication, the delivery port one end of T type cavity pole is equipped with a plurality of shower nozzles.
Preferably, the short feeder hopper that is equipped with rather than inside intercommunication in the last of plant protection liquid medicine case, the entrance point of feeder hopper articulates and is equipped with sealed lid.
Preferably, one end of the transmission rod penetrates out of the plant protection liquid medicine box outwards and then is fixedly provided with a driving wheel, one end of the rotating rod, which is far away from the driving bevel gear, is fixedly provided with a driven wheel, and the driving wheel and the periphery of the driven wheel are sleeved with a belt.
Preferably, a plurality of the spray heads are arranged on the T-shaped hollow rod in a linear arrangement.
Preferably, the first connecting pipe is provided with an electromagnetic valve.
Preferably, the bottom of plant protection liquid medicine case is equipped with four supporting legs that are rectangular array.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up structures such as motor, transfer line and stirring rod, the motor can drive the stirring rod rotatory, carries out intensive mixing stirring to the liquid medicine in the plant protection liquid medicine case, makes it keep even, prevents that solid component from depositing, improves the protection effect to the plant.
2. Through setting up transfer line, rotary rod, belt, initiative bevel gear, driven bevel gear, T type cavity pole isotructure, when the transfer line rotates stirring liquid medicine, still can drive T type cavity pole rotation through the rotary rod, and then drive a plurality of shower nozzles and rotate, enlarge the spraying scope of liquid medicine, make the liquid medicine spray evenly, improve the efficiency and the protective effect that spray, reduce the device power consumption.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
fig. 2 is an enlarged view of the structure at a in fig. 1.
In the figure: 1 plant protection liquid medicine case, 2 unmanned aerial vehicle body, 3 feeder hopper, 4 motors, 5 transfer lines, 6 stirring bars, 7 supporting legs, 8 belts, 9 rotary rods, 10 driving bevel gears, 11 driven bevel gears, 12T type hollow rods, 13U type frames, 14 first connecting pipes, 15 high-pressure water pumps, 16 second connecting pipes, 17 rotary joints.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an embodiment of the utility model provides a plant protection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 2 and a plant protection liquid medicine box 1 arranged at the lower end of the unmanned aerial vehicle body, wherein a motor 4 is fixedly arranged on the outer side wall of the plant protection liquid medicine box 1, the output end of the motor 4 is fixedly connected with a transmission rod 5, the transmission rod 5 transversely penetrates through the inside of the plant protection liquid medicine box 1 and is rotationally connected with the plant protection liquid medicine box 1, and a plurality of stirring rods 6 are fixedly connected on the transmission rod 5 at uniform intervals; by rotating the plurality of stirring bars 6, the chemical liquid in the plant protection chemical liquid tank 1 can be mixed and stirred, and the precipitation of the effective solid components can be prevented.
The bottom of the plant protection liquid medicine tank 1 is fixedly connected with a U-shaped frame 13, the U-shaped frame 13 is rotationally connected with a rotary rod 9, and the rotary rod 9 is in transmission connection with the transmission rod 5; the rotary rod 9 is fixedly connected with a drive bevel gear 10 at one end far away from the transmission rod 5, a T-shaped hollow rod 12 is rotatably arranged on a U-shaped frame 13, and a driven bevel gear 11 which is in transmission engagement with the drive bevel gear 10 is fixedly arranged on the T-shaped hollow rod 12;
the plant protection liquid medicine box 1 is communicated with and is provided with a first connecting pipe 14, a high-pressure water pump 15 is installed on the first connecting pipe 14, the high-pressure water pump 15 is fixedly connected with the plant protection liquid medicine box 1, the outlet end of the high-pressure water pump 15 is communicated with and is provided with a second connecting pipe 16, the second connecting pipe 16 is communicated with the T-shaped hollow rod 12 through a rotary joint 17, and one end of a water outlet of the T-shaped hollow rod 12 is provided with a plurality of spray heads. Through the rotation of a plurality of shower nozzles, can make the scope that the liquid medicine sprayed more even, improve and spray the effect.
In specific implementation, the short feeder hopper 3 that is equipped with rather than inside intercommunication in the last short of plant protection liquid medicine case 1, the entrance point of feeder hopper 3 articulates and is equipped with sealed lid. The liquid medicine and water can be injected into the plant protection liquid medicine box 1 through the feed hopper 3.
In specific implementation, one end of the transmission rod 5 penetrates out of the plant protection liquid medicine box 1 outwards to be fixedly provided with a driving wheel, one end of the rotary rod 9, which is far away from the driving bevel gear 10, is fixedly provided with a driven wheel, and the driving wheel and the periphery of the driven wheel are sleeved with a belt 8.
In particular, a plurality of spray heads are disposed in a linear array on the T-shaped hollow stem 12.
In particular, the first connecting tube 14 is provided with a solenoid valve.
In specific implementation, the bottom of the plant protection liquid medicine tank 1 is provided with four supporting legs 7 in a rectangular array. The whole device can be supported on a flat ground.
The working process of the utility model is as follows:
during the use, the staff pours into plant protection liquid medicine and right amount of water into plant protection liquid medicine case 1 through feeder hopper 3, close sealed lid, start motor 4, motor 4's output drives transfer line 5 and stirring rod 6 and rotates, stirring rod 6 rotates and can mix the stirring to the liquid medicine in the plant protection liquid medicine case 1, prevent solid active substance deposit therein, then open solenoid valve, start high-pressure water pump 15, pour into T type hollow rod 12 with the liquid medicine in the plant protection liquid medicine case 1 through first connecting pipe 14 and second connecting pipe 16 through high-pressure water pump 15, the liquid medicine is sprayed out on a large scale through a plurality of shower nozzles that the linearity was arranged, and when transfer line 5 rotated, through belt 8, action wheel and driven wheel's transmission effect, rotary rod 9 is driven to take place to rotate, and then make initiative bevel gear 10 meshing drive driven bevel gear 11 rotate, drive T type hollow rod 12 rotates, make a plurality of shower nozzles still can rotate and spray the liquid medicine, further enlarge the spraying scope, make the liquid medicine spray evenly, improve the plant protection effect, effectively reduce the device energy consumption.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. Plant protection unmanned aerial vehicle, including unmanned aerial vehicle body (2) and install plant protection liquid medicine case (1) at its lower extreme, its characterized in that:
the plant protection liquid medicine box is characterized in that a motor (4) is fixedly arranged on the outer side wall of the plant protection liquid medicine box (1), the output end of the motor (4) is fixedly connected with a transmission rod (5), the transmission rod (5) transversely penetrates through the inside of the plant protection liquid medicine box (1) and is rotationally connected with the plant protection liquid medicine box, and a plurality of stirring rods (6) are fixedly connected to the transmission rod (5) at uniform intervals;
the bottom of the plant protection liquid medicine box (1) is fixedly connected with a U-shaped frame (13), the U-shaped frame (13) is rotationally connected with a rotary rod (9), and the rotary rod (9) is in transmission connection with the transmission rod (5); one end of the rotating rod (9) far away from the transmission rod (5) is fixedly connected with a driving bevel gear (10), a T-shaped hollow rod (12) is rotatably arranged on the U-shaped frame (13), and a driven bevel gear (11) which is in transmission engagement with the driving bevel gear (10) is fixedly arranged on the T-shaped hollow rod (12);
the plant protection liquid medicine case (1) is gone up the intercommunication and is equipped with first connecting pipe (14), install high-pressure water pump (15) on first connecting pipe (14), high-pressure water pump (15) and plant protection liquid medicine case (1) fixed connection, just the exit end intercommunication of high-pressure water pump (15) is equipped with second connecting pipe (16), second connecting pipe (16) are through rotary joint (17) and the setting of T type cavity pole (12) intercommunication, the delivery port one end of T type cavity pole (12) is equipped with a plurality of shower nozzles.
2. The plant protection unmanned aerial vehicle according to claim 1, wherein the upper short part of the plant protection liquid medicine box (1) is provided with a feed hopper (3) communicated with the inside of the plant protection liquid medicine box, and the inlet end of the feed hopper (3) is hinged with a sealing cover.
3. The plant protection unmanned aerial vehicle according to claim 1, wherein a driving wheel is fixedly arranged at one end of the transmission rod (5) which outwards penetrates out of the plant protection liquid medicine box (1), a driven wheel is fixedly arranged at one end of the rotary rod (9) which is far away from the driving bevel gear (10), and a belt (8) is arranged on the driving wheel and the periphery transmission sleeve of the driven wheel.
4. A plant protection unmanned aerial vehicle according to claim 1, wherein a plurality of the spray heads are arranged in a linear arrangement on the T-shaped hollow rod (12).
5. A plant protection unmanned aerial vehicle according to claim 1, wherein the first connecting pipe (14) is provided with an electromagnetic valve.
6. The plant protection unmanned aerial vehicle according to claim 1, wherein four supporting legs (7) in a rectangular array are arranged at the bottom of the plant protection liquid medicine box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939563.8U CN220343364U (en) | 2023-07-21 | 2023-07-21 | Plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939563.8U CN220343364U (en) | 2023-07-21 | 2023-07-21 | Plant protection unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343364U true CN220343364U (en) | 2024-01-16 |
Family
ID=89483703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939563.8U Active CN220343364U (en) | 2023-07-21 | 2023-07-21 | Plant protection unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343364U (en) |
-
2023
- 2023-07-21 CN CN202321939563.8U patent/CN220343364U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plant protection drone Granted publication date: 20240116 Pledgee: China Postal Savings Bank Co.,Ltd. Zigui County Branch Pledgor: Zigui Honglai Agricultural Services Co.,Ltd. Registration number: Y2026980015141 |