Aerial spraying device for biochemical pesticide

Abstract

The utility model provides an aerial spraying device for biochemical pesticide, and belongs to the technical field of pesticide spraying. Comprising a supporting frame and a spraying mechanism, a pesticide containing bin is stably installed at the top of the supporting frame, the spraying mechanism comprises a positioning plate, the positioning plate is stably installed on the inner side of the supporting frame, the bottom of the positioning plate is rotationally connected with a mounting plate, a pesticide spraying pipe is arranged at the bottom of the mounting plate, and a rotating shaft penetrates through the interior of the mounting plate. And one end of the rotating shaft is provided with a transmission wheel, and the transmission wheel is connected with a driving wheel in a meshed mode. The driving wheel is in meshed connection with the transmission wheel, the driving wheel drives the transmission wheel to rotate, the mounting plate can be controlled to rotate, and therefore the position of the mounting plate is changed, obstacle avoidance can be achieved under the condition that the flight line of the unmanned aerial vehicle is not changed, use is convenient, and pesticide can be sprayed to crops near the obstacle.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine spraying technical field, specifically, relates to a biochemical pest control medicine aerial spraying device. BACKGROUND

[0002] Biochemical pest control medicine is a kind of medicine for controlling and killing harmful creatures by biological and chemical principles. It mainly plays a role by interfering with physiological and biochemical processes of harmful creatures, such as metabolism, nerve conduction, reproductive development and other links. In agricultural production, crops are infested by pests, and pesticides are used to kill pests, which is convenient to use.

[0003] At present, the mode of medicine spraying is mostly rotary unmanned aerial vehicle spraying, which can greatly save manpower. However, the unmanned aerial vehicle may be affected by some barriers during spraying, such as power poles. When the unmanned aerial vehicle encounters a power pole during driving, it needs to avoid the power pole, which will control the unmanned aerial vehicle to deviate from the original planned position, so that the unmanned aerial vehicle can pass normally. This leads to a decrease in the spraying effect of the crops under the power poles in Fujian, which affects the management effect of the crops. Therefore, a biochemical pest control medicine aerial spraying device is proposed to solve the problem. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a biochemical pest control medicine aerial spraying device which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a biochemical pest control medicine aerial spraying device, which comprises a supporting frame, and a medicine containing bin is stably installed on the top of the supporting frame.

[0007] The spraying mechanism comprises

[0008] The positioning plate is stably installed on the inner side of the supporting frame, and the bottom of the positioning plate is rotatably connected to the mounting plate.

[0009] The medicine spraying pipe is arranged at the bottom of the mounting plate.

[0010] The rotating shaft penetrates the inside of the mounting plate and is stably connected with the mounting plate, one end of the rotating shaft is provided with a transmission wheel, and the transmission wheel is meshingly connected with the driving wheel.

[0011] In a preferred scheme, the top of the medicine containing bin is fixedly provided with a receiving plate, the top of the receiving plate is stably provided with a control box, a supporting plate is arranged on the receiving plate, and a fan blade is arranged on the supporting plate.

[0012] In a preferred scheme, the bottom of the medicine container is fixedly provided with a liquid pumping machine, a circular pipe is arranged at the water inlet end of the liquid pumping machine, and a pipeline is arranged at the water outlet end of the liquid pumping machine and is communicated with the medicine spraying pipe.

[0013] In a preferred scheme, the inner side of the support frame is stably provided with a support plate, the upper surface of the support plate is provided with a servo motor, and the output end of the servo motor is provided with a driving wheel.

[0014] In a preferred scheme, the outer surface of the mounting plate is provided with a camera, the mounting plate is provided with two and is arranged at the left and right sides of the support frame, and the camera is arranged on each mounting plate.

[0015] In a preferred scheme, the support frame is provided with a protection mechanism, and the protection mechanism comprises a hollow pipe, a spring and an arc-shaped plate.

[0016] In a preferred scheme, the hollow pipe is stably arranged on the support frame, the spring is stably arranged in the hollow pipe, and one end of the spring is fixedly provided with a support rod.

[0017] In a preferred scheme, one end of the support rod is fixedly provided with an arc-shaped plate, and the outer surface of the arc-shaped plate is provided with a rubber pad.

[0018] The biochemical pest-killing medicine aerial spraying device has the following beneficial effects:

[0019] 1. The positioning plate is arranged at the inner side of the support frame, the mounting plate is rotatably arranged on the positioning plate, the medicine spraying pipe is arranged on the mounting plate, the medicine spraying pipe is stably used, the rotating shaft is arranged in the mounting plate, one end of the rotating shaft is provided with the transmission wheel, the driving wheel is meshingly connected with the transmission wheel, the driving wheel drives the transmission wheel to rotate, the rotating of the mounting plate can be controlled, the position of the mounting plate can be changed, the obstacle avoidance can be realized without changing the flight line of the unmanned aerial vehicle, the device is convenient to use, and the crops near the obstacle can be sprayed with the medicine.

[0020] 2. The hollow pipe is arranged on the support frame, the arc-shaped plate is arranged outside the hollow pipe, when the mounting plate rotates, the mounting plate contacts the arc-shaped plate and extrudes the arc-shaped plate, the mounting plate is protected, the damage of the mounting plate caused by the impact on the support frame is avoided, and the normal use of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments of the present application will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 is a front view structural schematic diagram of the present application;

[0023] Figure 2 is a liquid spraying pipe structural schematic diagram of the present application;

[0024] Figure 3 is a servo motor output end structural schematic diagram of the present application;

[0025] Figure 4 is a medicine containing bin structural schematic diagram of the present application;

[0026] Figure 5 is a hollow pipe internal structure schematic diagram of the present application.

[0027] In the drawings: 1, support frame; 2, medicine containing bin; 3, spraying mechanism; 31, positioning plate; 311, mounting plate; 32, medicine spraying pipe; 33, rotating shaft; 331, transmission wheel; 332, driving wheel; 4, receiving plate; 5, control box; 6, support plate; 7, fan blade; 8, liquid pumping machine; 9, pipeline; 10, support plate; 11, servo motor; 12, camera; 13, protection mechanism; 131, hollow pipe; 132, spring; 133, arc plate; 14, support rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] EMBODIMENT

[0030] WITH REFERENCE Figures 1-5The utility model provides a technical scheme: a biochemical pest control medicine aerial spraying device, including support frame 1 and spraying mechanism 3, and the top of support frame 1 is stably provided with medicine containing bin 2, spraying mechanism 3 includes locating plate 31, and locating plate 31 is stably installed at the position of the inner side of support frame 1, the bottom of locating plate 31 is rotatably connected with mounting plate 311, medicine spraying pipe 32 is arranged at the position of the bottom of mounting plate 311, rotating shaft 33 penetrates the inside of mounting plate 311 and is stably connected with mounting plate 311, one end of rotating shaft 33 is provided with transmission wheel 331, and transmission wheel 331 is engagedly connected with driving wheel 332.

[0031] In a preferred embodiment, the top of the medicine containing bin 2 is fixedly installed with a receiving plate 4, the top of the receiving plate 4 is stably installed with a control box 5, a support plate 6 is installed on the receiving plate 4, and a fan blade 7 is installed on the support plate 6. The top of the medicine containing bin 2 of the device is installed with a receiving plate 4, and the receiving plate 4 is installed with a control box 5. Various control elements are installed in the control box 5 to control the normal flight of the device.

[0032] In a preferred embodiment, the bottom of the medicine containing bin 2 is fixedly installed with a liquid pumping machine 8, the water inlet end of the liquid pumping machine 8 is installed with a circular pipe, the water outlet end of the liquid pumping machine 8 is installed with a pipeline 9, the pipeline 9 is communicated with the medicine spraying pipe 32, and the liquid pumping machine 8 is used to pump out the liquid medicine in the medicine containing bin 2 and deliver the liquid medicine to the inside of the medicine spraying pipe 32. The liquid medicine can be sprayed to kill pests and meet the use requirements.

[0033] In a preferred embodiment, a support plate 10 is stably arranged at the position of the inner side of the support frame 1, a servo motor 11 is installed on the upper surface of the support plate 10, and the output end of the servo motor 11 is installed with a driving wheel 332. The device controls the rotation of the driving wheel 332 through the servo motor 11 to drive the transmission wheel 331 to rotate, thereby controlling the rotation of the mounting plate 311 to realize the obstacle avoidance of the unmanned aerial vehicle and avoid collision with obstacles. To ensure the stable operation of the servo motor 11, the support plate 10 is installed at the position of the inner side of the support frame 1, and the servo motor 11 is installed on the support plate 10 for use. The servo motor 11 can be stably used.

[0034] Since the mounting plate 311 is extended and far away from the main camera of the unmanned aerial vehicle, a camera 12 is installed on the outer surface of the mounting plate 311 to facilitate the observation of the picture of the corresponding position of the mounting plate 311. The mounting plate 311 is arranged in two and installed at the positions of the left and right sides of the support frame 1, and the camera 12 is installed on each mounting plate 311. Through the camera 12, the position in front of the mounting plate 311 can be clearly seen, and the position of the mounting plate 311 can be adjusted in time to avoid the collision of the mounting plate 311 with obstacles.

[0035] When the position of the mounting plate 311 encounters an obstacle, the mounting plate 311 needs to be controlled to rotate, and when the rotating angle is too large during the rotation of the mounting plate 311, the mounting plate 311 is easy to hit the support frame 1. In order to avoid damage to the mounting plate 311, a protection mechanism 13 is installed on the support frame 1, and the protection mechanism 13 comprises a hollow pipe 131, a spring 132 and an arc-shaped plate 133. The hollow pipe 131 is stably installed on the support frame 1, the spring 132 is stably installed in the hollow pipe 131, one end of the spring 132 is fixedly installed with a support rod 14, one end of the support rod 14 is fixedly installed with the arc-shaped plate 133, and the outer surface of the arc-shaped plate 133 is provided with a rubber pad.

[0036] In actual use, when the mounting plate 311 rotates and contacts the position of the arc-shaped plate 133, the arc-shaped plate 133 is extruded, the spring 132 is extruded at this time, so as to avoid the mounting plate 311 from hitting the support frame 1, and the use is satisfied.

[0037] Specifically, the working process or working principle of the biochemical pest control drug aerial spraying device is as follows: at present, the spraying method of the drug is mostly rotary unmanned aerial vehicle spraying, which can greatly save manpower. The unmanned aerial vehicle is affected by some barriers during the spraying process, for example, power poles. When the unmanned aerial vehicle encounters a power pole during driving, it needs to avoid the power pole, and the unmanned aerial vehicle is controlled to deviate from the original planned position, so that the unmanned aerial vehicle can pass through normally. This leads to a decrease in the spraying effect of the drug on crops near the power pole, and affects the management effect on the crops. Therefore, the device is designed to solve the problem.

[0038] The device can rotate the mounting plate 311, control the mounting plate 311 to rotate when encountering an obstacle, avoid the mounting plate 311 from hitting the obstacle, and ensure normal spraying of the drug on crops. The specific operation is as follows: the drug is adjusted and added to the inside of the drug storage bin 2, and then the unmanned aerial vehicle is controlled to take off by an operator. When taking off, the liquid pumping machine 8 is turned on to pump the inside of the drug storage bin 2, and the liquid is delivered to the inside of the drug spraying pipe 32. The drug is sprayed on the crops.

[0039] When the unmanned aerial vehicle drives to the obstacle, the servo motor 11 can be remotely controlled to work. The servo motor 11 controls the driving wheel 332 to rotate, and the driving wheel 332 drives the transmission wheel 331 to rotate, so that the mounting plate 311 is driven to rotate under the driving of the transmission wheel 331, thereby changing the position of the mounting plate 311. Since the material of the drug spraying pipe 32 is set to be soft and foldable, the drug spraying pipe 32 will also move under the rotation of the mounting plate 311, so that the drug can continuously spray from the inside of the drug spraying pipe 32, the crops are sprayed with the drug, and the disease and pest control is facilitated.

[0040] When the unmanned aerial vehicle passes through the obstacle, the servo motor 11 can be reversed, and the mounting plate 311 is adjusted to the initial position, so as to be normally used.

[0041] The device is easy to cause the mounting plate 311 to impact on the support frame 1 when controlling the rotation of the mounting plate 311, and long-term repeated impact not only easily causes the mounting plate 311 to be damaged, but also easily causes the support frame 1 to be impacted and bent, thereby affecting the normal use of the unmanned aerial vehicle, so the device is provided with the hollow pipe 131 on the support frame 1, and the arc-shaped plate 133 is supported by the supporting rod 14, when the mounting plate 311 rotates, the arc-shaped plate 133 is extruded, the spring 132 is extruded at this time, so as to avoid the mounting plate 311 from impacting on the support frame 1, meet the use, and make the device be normally used.

[0042] It should be noted that the servo motor 11 and the camera 12 are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art, and the power supply, specific components and principles thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. An aerial biochemical pest control product spraying device, characterized by, Including support frame (1), and stable installation of medicine containing bin (2) on the top of support frame (1); Spraying mechanism (3), the spraying mechanism (3) comprises; Positioning plate (31), the positioning plate (31) is stably installed in the position inside the support frame (1), the bottom of the positioning plate (31) is rotatably connected with the mounting plate (311); Spraying pipe (32), the spraying pipe (32) is arranged at the bottom of the mounting plate (311); Rotary shaft (33), the rotary shaft (33) penetrates the inside of the mounting plate (311), and is stably connected with the mounting plate (311), one end of the rotary shaft (33) is provided with a transmission wheel (331), and the transmission wheel (331) is meshedly connected with a driving wheel (332).

2. The biochemical pest control aerial spraying device of claim 1, wherein, The top of the medicine containing bin (2) is fixedly installed with a receiving plate (4), the top of the receiving plate (4) is stably installed with a control box (5), the receiving plate (4) is provided with a support plate (6), and the support plate (6) is provided with a fan blade (7).

3. The biochemical pest control aerial spraying device of claim 2, wherein, The bottom of the medicine containing bin (2) is fixedly installed with a liquid pumping machine (8), the water inlet end of the liquid pumping machine (8) is provided with a circular pipe, and the water outlet end of the liquid pumping machine (8) is provided with a pipeline (9), and the pipeline (9) is communicated with the spraying pipe (32).

4. The biochemical pest control aerial spraying device of claim 3, wherein, The inner side of the support frame (1) is stably provided with a support plate (10), the upper surface of the support plate (10) is provided with a servo motor (11), and the output end of the servo motor (11) is provided with a driving wheel (332).

5. The biochemical pest control aerial spraying device of claim 4, wherein, The outer surface of the mounting plate (311) is provided with a camera (12), the mounting plate (311) is provided with two mounting plates (311) and is arranged at the left and right sides of the support frame (1), and the camera (12) is arranged on each mounting plate (311).

6. The biochemical pest control aerial spraying device of claim 5, wherein, The support frame (1) is provided with a protection mechanism (13), and the protection mechanism (13) comprises a hollow pipe (131), a spring (132) and an arc plate (133).

7. The biochemical pest control aerial spraying device of claim 6, wherein, The hollow pipe (131) is stably installed on the support frame (1), the spring (132) is stably installed in the hollow pipe (131), and one end of the spring (132) is fixedly installed with a support rod (14).

8. The biochemical pest control aerial spraying device of claim 7, wherein, One end of the support rod (14) is fixedly installed with an arc plate (133), and the outer surface of the arc plate (133) is provided with a rubber pad.

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