CN219612877U - Precise pesticide application device for agricultural pest control - Google Patents

Abstract

The utility model provides a precision spraying device for the prevention and control of agricultural diseases and insect pests, which comprises: an installation platform; the bottom of the material delivery component is fixedly connected to the top of the installation platform, and the material delivery component includes a material delivery pipe. The bottom of the delivery pipe is fixedly connected to the top of the installation platform. The utility model provides a precision spraying device for the prevention and control of agricultural diseases and insect pests. The rotation of the output shaft of the first motor drives the rotation of the screw conveying rod to transport the solid pesticide, and then falls through the first discharge pipe to complete the spraying of the solid pesticide. The precise application of the liquid pesticide is carried out through the cooperation of the water pump and the water pipe, and the liquid pesticide is pumped and sprayed by the nozzle to complete the precise application of the liquid pesticide. The structure is simple and practical, so that the device can not only spray the liquid pesticide quantitatively, but also spray the solid pesticide Quantitative application avoids affecting the control of diseases and insect pests because the device cannot apply solid pesticides, which brings convenience to operators.

Description

A precision spraying device for the control of agricultural diseases and insect pests

technical field

The utility model relates to the field of agriculture, in particular to a precision spraying device for preventing and controlling agricultural diseases and insect pests.

Background technique

Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The labor objects of agriculture are living animals and plants, and the products obtained are animals and plants themselves. Agriculture is to provide support for the people. Basic industry for economic construction and development.

Pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and animals. Some means are artificially adopted, which can generally be divided into chemical control using chemical substances such as pesticides and using physical energy such as light or rays or building barriers. Physical control, pest control measures are divided into agricultural control, physical control, chemical control and biological control measures.

In daily agricultural production, people often use chemical control measures, among which the use of pesticides is a common method, so the improvement of pesticide application devices has become very important. Application number: 202320184142.2, which discloses a precision pesticide spraying device, including a support base, a medicine storage box, a connecting pipe, and a metering tube, etc., so that the precise spraying components can accurately control the amount of pesticide application each time, so that the amount of pesticide application No more, no less, to ensure the insecticidal effect and pesticide application effect, and fully guarantee the growth of crops. But when using this device, the water pump draws the pesticide and then the spray nozzle sprays the pesticide. If the pesticide to be applied is a solid pesticide, the spray nozzle and the water pump cannot transport and spray the solid, so the device cannot spray the solid pesticide, thus It will affect the progress of the pest control work and bring inconvenience to the operators.

Therefore, it is necessary to provide a precision spraying device for the control of agricultural diseases and insect pests to solve the above technical problems.

Utility model content

The utility model provides a precision pesticide application device for the prevention and control of agricultural diseases and insect pests, which solves the problem of inconvenient application of solid pesticides in the existing precision pesticide application devices for the prevention and control of agricultural diseases and insect pests in the related art.

In order to solve the above technical problems, the utility model provides a precision pesticide application device for the control of agricultural diseases and insect pests, including: an installation platform;

The material transport assembly, the bottom of the material transport assembly is fixedly connected to the top of the installation platform, the material transport assembly includes a material delivery tube, the bottom of the material delivery tube is fixedly connected to the top of the installation platform, and the bottom of the material delivery tube is fixedly connected to the top of the installation platform The left side is fixedly connected with a first motor box, and the bottom of the inner wall of the first motor box is fixedly connected with a first motor, and the output shaft of the first motor runs through the right side of the inner wall of the first motor box and the left side of the material delivery pipe in turn. side and extend to the inside of the feeding pipe, the output shaft of the first motor is fixedly connected with a screw feeding rod, the right side of the bottom of the feeding pipe is connected with a first discharge pipe, and the first discharge pipe Two first on-off valves are arranged on the surface of the pipe, the top of the conveying pipe communicates with a second discharge pipe, and the surface of the second discharge pipe is provided with a second on-off valve.

Preferably, two support frames are fixedly connected to the top of the installation platform and located on both sides of the delivery pipe, and the tops of the four support frames are fixedly connected to a mixing box, and the left side of the mixing box is fixedly connected to There is a second motor box, the bottom of the inner wall of the second motor box is fixedly connected with a second motor, and the output shaft of the second motor runs through the right side of the inner wall of the second motor box and the left side of the mixing box in turn and extends to The inside of the mixing box.

Preferably, the output shaft of the second motor is fixedly connected with a long rod, the right end of the long rod is rotatably connected with the right side of the inner wall of the mixing box, the peripheral side of the long rod is fixedly connected with a stirring blade, and the mixer The top of the material box is communicated with a feed pipe, and the top of the feed pipe is rotatably connected with a pipe cover.

Preferably, a water pump is fixedly connected to the top of the feeding pipe, a first water pipe is fixedly connected to the left side of the water pump, the right side of the first water pipe communicates with the bottom of the right side of the mixing tank, and the water pump The right side communicates with a second water pipe, and the right side of the second water pipe communicates with a hose.

Preferably, an L-shaped frame is fixedly connected to the right side of the top of the installation platform and located at the back of the delivery pipe, the bottom of the L-shaped frame is fixedly connected to a spray head, and the left side of the installation platform is fixedly connected to a handrail. Two universal wheels are fixedly connected to both sides of the bottom of the mounting table.

Preferably, the top of the second discharge pipe communicates with the bottom of the mixing tank, the surface of the first water pipe is provided with a third switching valve, and the bottom of the hose communicates with the spray head.

Compared with related technologies, the utility model provides a precision pesticide application device for the prevention and control of agricultural diseases and insect pests, which has the following beneficial effects:

The utility model provides a precision spraying device for the prevention and control of agricultural diseases and insect pests. The rotation of the output shaft of the first motor drives the rotation of the screw conveying rod to transport the solid pesticide, and then falls through the first discharge pipe to complete the spraying of the solid pesticide. The precise application of the liquid pesticide is carried out through the cooperation of the water pump and the water pipe, and the liquid pesticide is pumped and sprayed by the nozzle to complete the precise application of the liquid pesticide. The structure is simple and practical, so that the device can not only spray the liquid pesticide quantitatively, but also spray the solid pesticide Quantitative application avoids affecting the control of diseases and insect pests because the device cannot apply solid pesticides, which brings convenience to operators.

Description of drawings

Fig. 1 is the structure schematic diagram of a kind of preferred embodiment of the precision application device of a kind of agricultural disease and insect pest control provided by the utility model;

Fig. 2 is the structural representation of the cross-sectional view of the delivery pipe shown in Fig. 1;

Fig. 3 is the structural representation of the cross-sectional view of the mixing box shown in Fig. 1;

Fig. 4 is a schematic structural view of the first discharge pipe shown in Fig. 1 .

Labels in the figure: 1, installation platform; 2, material transport assembly; 21, material transport pipe; 22, first motor box; 23, first motor; 24, screw transport rod; 25, first discharge pipe; 26 , the first switching valve; 27, the second discharge pipe; 28, the second switching valve; 3, the support frame; 4, the mixing box; 5, the second motor box; 6, the second motor; 7, the long rod; 8. Stirring blade; 9. Feed pipe; 10. Cap; 11. Water pump; 12. First water pipe; 13. Second water pipe; 14. Flexible hose; 15. L-shaped frame; 16. Nozzle; 17. Handrail ; 18, universal wheel; 19, the third switching valve.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 in combination, wherein Fig. 1 is a structural schematic diagram of a preferred embodiment of a precision spraying device for the control of agricultural diseases and insect pests provided by the utility model; Fig. 2 is a diagram The structural representation of the cross-sectional view of the material delivery pipe shown in Figure 1; Figure 3 is the structural representation of the cross-sectional view of the mixing tank shown in Figure 1;

Fig. 4 is a schematic structural view of the first discharge pipe shown in Fig. 1, a precision spraying device for controlling agricultural diseases and insect pests, including: an installation platform 1;

Material transport component 2, the bottom of material transport component 2 is fixedly connected to the top of installation platform 1, and material transport component 2 comprises material transport tube 21, and the bottom of material transport tube 21 is fixedly connected to the top of installation platform 1, and the top of material transport tube 21 The left side is fixedly connected with a first motor box 22, and the bottom of the first motor box 22 inner wall is fixedly connected with a first motor 23, and the output shaft of the first motor 23 runs through the right side of the first motor box 22 inner wall and the material delivery pipe 21 in turn. and extend to the inside of the feeding pipe 21, the output shaft of the first motor 23 is fixedly connected with a screw feeding rod 24, and the right side of the bottom of the feeding pipe 21 is connected with a first discharging pipe 25, and the first discharging The surface of the pipe 25 is provided with two first on-off valves 26, the top of the delivery pipe 21 is communicated with a second discharge pipe 27, and the surface of the second discharge pipe 27 is provided with a second on-off valve 28;

The first motor box 22 is provided to fix the first motor 23 . The setting of the first motor 23 is used to provide the power that the spiral feeding rod 24 rotates. The first motor 23 is a three-phase motor with different parts and is externally connected with a power supply, which can adjust the rotational speed of the output shaft and ensure the output of the solid pesticide. Control to achieve precise pesticide application. The setting of the first discharge pipe 25 is used to spread the solid pesticide in the feed pipe 21. The first discharge pipe 25 is provided with two pipelines to facilitate the simultaneous application of pesticides to the crops on both sides. The first discharge pipe 25 can meet the requirements of directly spreading the solid pesticide to the roots of the crops, avoiding the waste of the fertilizer blown into the air, and setting two first switch valves 26, which can control the falling speed of the solid pesticide on the one hand, and on the other hand It is convenient to control the two nozzles, which can satisfy the progress of controlling the spraying work according to the number of crops. The setting of the second discharge pipe 27 is used to connect the mixing box 4 and the material delivery pipe 21, so that in the mixing box 4 After the solid medicine mixing is completed, enter the feeding pipe 21, the setting of the second on-off valve 28 is used to control the second outlet pipe 27, and when the mixing box 4 is liquid pesticide, the second on-off valve 28 is closed.

The top of the installation platform 1 and the both sides that are positioned at the delivery pipe 21 are fixedly connected with two support frames 3, and the tops of the four support frames 3 are fixedly connected with a mixing box 4, and the left side of the mixing box 4 is fixedly connected with a second The motor box 5, the bottom of the second motor box 5 inner wall is fixedly connected with the second motor 6, the output shaft of the second motor 6 runs through the right side of the second motor box 5 inner wall and the left side of the mixing box 4 and extends to the mixing box 4. the interior of the bin 4;

By arranging the support frame 3, it is used to improve the height of the mixing box 4, so that the solid pesticide in the mixing box 4 enters the feeding pipe 21 more easily, and the setting of the second motor box 5 is used to fix the second motor 6, The second motor 6 is configured to provide power for the rotation of the long rod 7 and the stirring blade 8 .

The output shaft of the second motor 6 is fixedly connected with a long rod 7, and the right end of the long rod 7 is rotationally connected with the right side of the inner wall of the mixing box 4, and the peripheral side of the long rod 7 is fixedly connected with a stirring blade 8, and the top of the mixing box 4 A feeding pipe 9 is communicated, and the top of the feeding pipe 9 is rotatably connected with a pipe cover 10;

The setting of the stirring blade 8 is used to mix the pesticide in the mixing box 4, the setting of the feed pipe 9 is used to add the pesticide to the mixing box 4, and the pipe cover 10 is set to seal the feed pipe 9 , to prevent pesticides from splashing out when mixing.

The top of the feeding pipe 21 is fixedly connected with a water pump 11, the left side of the water pump 11 is fixedly connected with a first water pipe 12, the right side of the first water pipe 12 communicates with the bottom on the right side of the mixing tank 4, and the right side of the water pump 11 communicates with a The second water pipe 13, the right side of the second water pipe 13 communicates with a hose 14;

By setting the first water pipe 12, the water pump 11 and the second water pipe 13, it is used to transport the liquid pesticide, so that the device can spray the solid pesticide or the liquid pesticide, and the hose 14 is set as a telescopic pipeline , easy to move.

The right side of the top of the mounting platform 1 and the back side of the delivery pipe 21 are fixedly connected with an L-shaped frame 15, the bottom of the L-shaped frame 15 is fixedly connected with a shower head 16, and the left side of the mounting platform 1 is fixedly connected with a handrail 17. Two universal wheels 18 are fixedly connected to both sides of the bottom;

By arranging the L-shaped frame 15, the nozzle 16 is fixed. The nozzle 16 is used for spraying liquid pesticides. The setting of the universal wheel 18 is convenient for moving the device. The two supports of the L-shaped frame 15 are rotatably connected to adjust the angle.

The top of the second discharge pipe 27 communicates with the bottom of the mixing tank 4, the surface of the first water pipe 12 is provided with a third switch valve 19, and the bottom of the hose 14 communicates with the shower nozzle 16;

The setting of the third switch valve 19 is used to control the flow and switch of the first water pipe 12 .

The working principle of a precision pesticide application device for the prevention and control of agricultural diseases and insect pests provided by the utility model is as follows:

The first step: when in use, turn on the second motor 6, the output shaft of the second motor 6 rotates, drives the long rod 7 to rotate, the long rod 7 rotates, drives the stirring blade 8 to rotate, and pours the solid pesticide from the feed pipe 9 , the stirring blade 8 rotates to mix and stir the solid pesticide, open the second on-off valve 28, the solid pesticide enters the feeding pipe 21 through the second discharge pipe 27, open the first motor 23, and adjust the rotation speed of the first motor 23 , the output shaft of the first motor 23 rotates to drive the screw feed rod 24 to rotate, thereby transporting the solid pesticide from the left side to the right side of the feed pipe 21, opening the first switch valve 26, and the solid pesticide is discharged from the first discharge pipe Fall in 25, move the device, and apply solid pesticides to crops;

Step 2: If the application is liquid pesticide, then close the second on-off valve 28, after the pesticide mixing is completed, open the third on-off valve 19, and adjust the flow rate of the liquid pesticide, turn on the water pump 11, and the water pump 11 passes through the first water pipe 12 Extract the liquid pesticide in the mixing tank 4, transport it through the second water pipe 13 and the hose 14, and then spray it out from the nozzle 16, and move the device to apply the liquid pesticide to the crops.

Compared with related technologies, the utility model provides a precision pesticide application device for the prevention and control of agricultural diseases and insect pests, which has the following beneficial effects:

The rotation of the output shaft of the first motor 23 drives the rotation of the screw feed rod 24 to transport the solid pesticide, and then falls through the first discharge pipe 25 to complete the precise application of the solid pesticide, and then cooperates with the water pump 11 and the water pipe, The liquid pesticide is extracted and transported and sprayed by the nozzle 16 to complete the precise application of the liquid pesticide. The structure is simple and practical, so that the device can not only spray the liquid pesticide quantitatively, but also quantitatively apply the solid pesticide, avoiding the fact that the device cannot apply solid pesticide And it affects the prevention and control of diseases and insect pests, which brings convenience to the operators.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (6)

1. A precision spraying device for the prevention and control of agricultural diseases and insect pests, characterized in that it comprises: an installation platform (1); Material transport assembly (2), the bottom of the material transport assembly (2) is fixedly connected to the top of the installation platform (1), the material transport assembly (2) includes a material transport pipe (21), and the material transport pipe ( 21) is fixedly connected to the top of the mounting table (1), the left side of the delivery pipe (21) is fixedly connected with the first motor box (22), and the bottom of the first motor box (22) inner wall is fixed Connected with the first motor (23), the output shaft of the first motor (23) runs through the right side of the first motor box (22) inner wall and the left side of the material delivery pipe (21) and extends to the material delivery pipe ( 21), the output shaft of the first motor (23) is fixedly connected with a screw feeding rod (24), and the right side of the bottom of the feeding pipe (21) is connected with a first discharge pipe (25), The surface of the first discharge pipe (25) is provided with two first on-off valves (26), and the top of the delivery pipe (21) is communicated with a second discharge pipe (27). The surface of the material pipe (27) is provided with a second on-off valve (28). 2. The precision spraying device for the prevention and control of agricultural diseases and insect pests according to claim 1, characterized in that two support frames are fixedly connected to the top of the installation platform (1) and on both sides of the feeding pipe (21) (3), the tops of the four support frames (3) are fixedly connected with a mixing box (4), and the left side of the described mixing box (4) is fixedly connected with a second motor box (5), and the first The bottom of the inner wall of the second motor box (5) is fixedly connected with a second motor (6), and the output shaft of the second motor (6) runs through the right side of the inner wall of the second motor box (5) and the mixing box (4) in turn. left side and extends to the inside of the mixing box (4). 3. The precision spraying device for controlling agricultural diseases and insect pests according to claim 2, characterized in that, the output shaft of the second motor (6) is fixedly connected with a long rod (7), and the long rod (7) The right end of the right end of the mixing box (4) is rotationally connected with the right side of the inner wall of the mixing box (4), the peripheral side of the long rod (7) is fixedly connected with a stirring blade (8), and the top of the mixing box (4) is communicated with a feed pipe (9), the top of the feed pipe (9) is rotatably connected with a pipe cover (10). 4. The precision spraying device for preventing and controlling agricultural diseases and insect pests according to claim 3, characterized in that, the top of the feeding pipe (21) is fixedly connected with a water pump (11), and the left side of the water pump (11) is The first water pipe (12) is fixedly connected, and the right side of the first water pipe (12) communicates with the bottom of the right side of the mixing tank (4), and the right side of the water pump (11) communicates with the second water pipe (13 ), the right side of the second water pipe (13) is communicated with a flexible pipe (14). 5. The precision spraying device for the prevention and control of agricultural diseases and insect pests according to claim 4, characterized in that, the right side of the top of the installation platform (1) and the back side of the feeding pipe (21) are fixedly connected with an L-shaped frame (15), the bottom of the L-shaped frame (15) is fixedly connected with a nozzle (16), the left side of the installation platform (1) is fixedly connected with a handrail (17), and the two bottoms of the installation platform (1) are The side is fixedly connected with two universal wheels (18). 6. The precision spraying device for the prevention and control of agricultural diseases and insect pests according to claim 5, characterized in that, the top of the second discharge pipe (27) communicates with the bottom of the mixing box (4), and the first The surface of the water pipe (12) is provided with a third switching valve (19), and the bottom of the hose (14) communicates with the spray head (16).