Dividing pesticide application device in agricultural plant protection operation

Abstract

The invention relates to the technical field of seedling-dividing pesticide application devices, in particular to a seedling-dividing pesticide application device in agricultural plant protection operation, which comprises a storage box, a water injection hole is formed in the top of the storage box, the bottom of the storage box is fixedly connected with four mounting frames, and the four mounting frames are fixedly connected with the bottom of the storage box. The device comprises a mounting frame, two seedling dividing plates are movably mounted in the mounting frame, the two seedling dividing plates are symmetrically distributed in the mounting frame, a driving assembly is mounted between a storage box and the mounting frame, and a pesticide applying assembly is mounted between the storage box and the driving assembly; and the driving assembly comprises a rotating shaft, a driving motor, a first bevel gear, a transmission gear and a second bevel gear, the rotating shaft is movably mounted at the tops of the four mounting frames, and the driving motor is movably mounted at the bottom of the storage box. According to the device, accurate dividing can be achieved, pesticide can be effectively applied to the roots and the middles of plants, and the pesticide application accuracy and the prevention and treatment effect are improved.

Description

Technical Field

[0001] The invention relates to the technical field of a device for separating and applying pesticides from different crops, and in particular to a device for separating and applying pesticides from different crops in agricultural plant protection operations. Background Art

[0002] With the development of society, the application of pesticides in agricultural plant protection operations plays an indispensable role in ensuring the healthy growth of crops and improving agricultural output and quality. Application of pesticides can effectively prevent the invasion of pests and diseases and avoid crop yield reduction or even crop failure caused by large-scale outbreaks of pests and diseases. At the same time, reasonable application of pesticides can also control the growth of weeds, reduce the competition between weeds and crops for nutrients, water and sunlight, and create a good growth environment for crops. It is one of the key means to achieve agricultural modernization and refined management.

[0003] However, in existing agricultural plant protection operations, pesticides can mostly only be applied from above the plants. When applying pesticides from above, it is difficult for pesticides to accurately reach the roots and middle parts of the plants where pests and diseases often occur. For root pests and diseases, since pesticides cannot effectively penetrate into the soil around the roots or directly act on the roots, root diseases are difficult to be cured, which may cause the entire plant to grow weak or even die. For pests and diseases in the middle of the plant, such as stem diseases or pests hidden on the back of the leaves, applying pesticides from above often only allows pesticides to cover the surface of the plant and is difficult to penetrate into the key positions where the pests and diseases are located, greatly reducing the prevention and control effect of the application and increasing the risk of recurrence of pests and diseases. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a device for applying pesticides by separating the grasses in agricultural plant protection operations.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a device for separating and applying pesticides in agricultural plant protection operations, comprising a storage box, a water injection hole is opened on the top of the storage box, a mounting frame is fixedly connected to the bottom of the storage box, the mounting frame has four bottoms fixedly connected to the storage box, a separating plate is movably installed inside the mounting frame, and the separating plate has two symmetrically distributed inside the mounting frame, a driving assembly is installed between the storage box and the mounting frame, and a pesticide application assembly is installed between the storage box and the driving assembly; The driving assembly includes a rotating shaft, a driving motor, a first bevel gear, a transmission gear and a second bevel gear. The rotating shaft is movably mounted on the top of four mounting frames, the driving motor is movably mounted on the bottom of the storage box, and the driving motor is fixedly mounted on the output end of the rotating shaft. The first bevel gear has four fixed connections to the outer wall of the rotating shaft, the transmission gear has two fixed connections to the upper and lower ends of the straw dividing plate, and the second bevel gear is fixedly connected to the top of the left transmission gear among the two adjacent transmission gears.

[0006] The pesticide application assembly includes a water inlet pipe, a water pump, a water outlet pipe, a channel and a nozzle. The water inlet pipe is fixedly installed inside the mounting frame, the water pump is fixedly installed at the bottom of the mounting frame, the water outlet pipe has two water outlet ends fixedly installed on the water pump, the channel is opened inside the mounting frame, and the nozzles have multiple water outlet ends fixedly installed on the front end of the mounting frame. The water inlet pipe is connected between the storage box and the water pump, the water outlet end of the water outlet pipe is connected to the water inlet end of the channel, and the nozzle is connected to the channel.

[0007] A movable hole is provided inside the mounting frame, and two mounting frames are fixedly mounted inside the movable hole.

[0008] The rear end of the mounting frame is fixedly connected to the first connecting frame, the bottoms of the mounting frame and the first connecting frame are both fixedly connected to supporting legs, and the bottoms of the supporting legs are fixedly installed with moving wheels.

[0009] A second connecting frame is fixedly connected between the mounting frame and the first connecting frame, a supporting rod is fixedly connected to the top of each of the mounting frame and the second connecting frame, and the storage box is fixedly connected to the top of the supporting rod.

[0010] The top of the mounting frame is fixedly connected with a movable ear plate, and the rotating shaft is movably mounted inside the movable ear plate.

[0011] A towing hook is fixedly connected to the front end of the outer wall of the storage box, a support plate is fixedly connected to the outer wall of the storage box, and the driving motor is fixedly installed at the bottom of the support plate.

[0012] The present invention has the following beneficial effects: The present invention is provided with a mounting frame, a grass-dividing plate, a rotating shaft, a driving motor, a first bevel gear, a transmission gear, a second bevel gear and a movable hole. When in use, the driving motor is started, the driving motor drives the rotating shaft to rotate, the first bevel gear on the rotating shaft cooperates with the transmission gear and the second bevel gear on the grass-dividing plate, so that the grass-dividing plate rotates in the movable hole of the mounting frame, and the two grass-dividing plates move in relative rotation directions to push the plants away from both sides. The present invention can push the plants away from both sides, effectively solving the problem that traditional pesticide application is difficult to penetrate into the interior of the plant, improving the comprehensiveness and accuracy of pesticide application, and facilitating the thorough prevention and control of diseases and insect pests.

[0013] The present invention is provided with a storage box, a grass dividing plate, a water inlet pipe, a water pump, a water outlet pipe, a channel and a nozzle. When in use, the water pump is started, and the water pump extracts the medicine from the storage box through the water inlet pipe, and then the medicine is transported to the channel through the water outlet pipe, and finally sprayed out by multiple nozzles at the front end of the channel, and the pesticide is accurately sprayed on the key parts such as the root and middle of the plant. The present invention can accurately spray the pesticide on the key parts such as the root and middle of the plant after the grass dividing plate pushes the plant apart, thereby avoiding the waste and drift of the pesticide, and at the same time enhancing the prevention and control effect of pests and diseases, and ensuring the healthy growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention; Figure 3 It is a schematic diagram of the exploded structure of the driving assembly in the present invention; Figure 4 for Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic diagram of the explosion structure of the drug dispensing component in the present invention; Figure 6 for Figure 5 The enlarged structural diagram at B in the middle; Figure 7 It is an enlarged structural schematic diagram of the mounting frame in the present invention.

[0015] Legend: 1. Storage box; 101. Water injection hole; 102. Support plate; 2. Mounting frame; 3. Grain dividing plate; 4. Driving assembly; 401. Rotating shaft; 402. Driving motor; 403. First bevel gear; 404. Transmission gear; 405. Second bevel gear; 5. Spraying assembly; 501. Water inlet pipe; 502. Water pump; 503. Water outlet pipe; 504. Channel; 505. Nozzle; 6. Movable hole; 7. First connecting frame; 8. Second connecting frame; 9. Support rod; 10. Movable ear plate; 11. Support leg; 12. Moving wheel; 13. Tow hook. DETAILED DESCRIPTION

[0016] Reference Figure 1-7The present invention provides a device for separating and applying pesticides in agricultural plant protection operations: comprising a storage box 1, a water injection hole 101 is opened on the top of the storage box 1, a mounting frame 2 is fixedly connected to the bottom of the storage box 1, the mounting frame 2 has four bottoms fixedly connected to the storage box 1, a separating plate 3 is movably installed inside the mounting frame 2, and two separating plates 3 are symmetrically distributed inside the mounting frame 2, a driving component 4 is installed between the storage box 1 and the mounting frame 2, and a pesticide application component 5 is installed between the storage box 1 and the driving component 4; the driving component 4 includes a rotating shaft 401, a driving motor 402 , a first bevel gear 403, a transmission gear 404 and a second bevel gear 405, the rotating shaft 401 is movably mounted on the top of four mounting frames 2, the driving motor 402 is movably mounted on the bottom of the storage box 1, the driving motor 402 is fixedly mounted on the output end of the rotating shaft 401, the first bevel gear 403 has four fixed connections to the outer wall of the rotating shaft 401, the transmission gear 404 has two fixed connections to the upper and lower ends of the dividing plate 3, and the second bevel gear 405 is fixedly connected to the top of the left transmission gear 404 among the two adjacent transmission gears 404.

[0017] During use, when the driving motor 402 is started, it drives the rotating shaft 401 to rotate, and the four first bevel gears 403 on the outer wall of the rotating shaft 401 rotate synchronously. Since the first bevel gear 403 is meshed with the transmission gears 404 at the upper and lower ends of the grass dividing plate 3, and the second bevel gear 405 on the top of the left transmission gear 404 cooperates with the adjacent first bevel gear 403, the transmission gear 404 rotates under the joint action of the first bevel gear 403 and the second bevel gear 405, thereby driving the grass dividing plate 3 to rotate around a specific axis in the movable hole 6 of the mounting frame 2. The two grass dividing plates 3 move in relative rotation directions, thereby pushing the plants apart from both sides, and then the medicine in the storage box 1 is sprayed out through the medicine application component 5 for medicine application.

[0018] The pesticide application component 5 includes a water inlet pipe 501, a water pump 502, a water outlet pipe 503, a channel 504 and a nozzle 505. The water inlet pipe 501 is fixedly installed inside the mounting frame 2, the water pump 502 is fixedly installed at the bottom of the mounting frame 2, the water outlet pipe 503 has two water outlet ends fixedly installed on the water pump 502, the channel 504 is opened inside the mounting frame 2, and the nozzle 505 has multiple nozzles fixedly installed on the front end of the mounting frame 2. The water inlet pipe 501 is connected between the storage box 1 and the water pump 502, the water outlet end of the water outlet pipe 503 is connected to the water inlet end of the channel 504, and the nozzle 505 is connected to the channel 504.

[0019] When in use, the water pump 502 is started, and the medicine in the storage box 1 is pumped up through the water inlet pipe 501. Under the pressure of the water pump 502, the medicine is transported to the channel 504 inside the mounting frame 2 through the water outlet pipe 503, and then flows along the channel 504 to the multiple nozzles 505 at the front end. Finally, the nozzle 505 sprays the medicine at a certain pressure and in an atomized state, thereby achieving precise application of medicine to the roots and middle parts of the plants that have been separated by the grass dividing plate 3.

[0020] A movable hole 6 is formed inside the mounting frame 2 , and two mounting frames 2 are fixedly mounted inside the movable hole 6 .

[0021] The movable hole 6 provides a space for installation and rotational movement of the grain separating plate 3, so that the grain separating plate 3 can stably rotate inside the mounting frame 2, thereby ensuring smooth grain separating operation.

[0022] The rear end of the mounting frame 2 is fixedly connected to the first connecting frame 7 , the bottoms of the mounting frame 2 and the first connecting frame 7 are fixedly connected to supporting legs 11 , and the bottoms of the supporting legs 11 are fixedly installed with moving wheels 12 .

[0023] The first connecting frame 7 enhances the stability of the entire device structure, the supporting legs 11 support the weight of the device, and lift the entire device to a certain height off the ground, while the moving wheels 12 facilitate the movement of the device in the farmland and improve the working efficiency.

[0024] A second connecting frame 8 is fixedly connected between the mounting frame 2 and the first connecting frame 7 . A support rod 9 is fixedly connected to the top of each of the mounting frame 2 and the second connecting frame 8 . The storage box 1 is fixedly connected to the top of the support rod 9 .

[0025] The second connecting frame 8 further strengthens the frame structure of the device, making the connection between the mounting frame 2 and the first connecting frame 7 more stable. The support rod 9 provides reliable support for the storage box 1, ensuring that the storage box 1 can remain stable during the movement and operation of the device and will not affect the storage and transportation of the medicine due to shaking.

[0026] A movable ear plate 10 is fixedly connected to the top of the mounting frame 2 , and the rotating shaft 401 is movably mounted inside the movable ear plate 10 .

[0027] The movable ear plate 10 provides an installation support point for the rotating shaft 401, while allowing the rotating shaft 401 to rotate flexibly therein, reducing the friction resistance of the rotating shaft 401 during rotation, ensuring the power transmission efficiency between the gears in the driving assembly 4, and making the rotation movement of the grain-dividing plate 3 smoother and more stable.

[0028] A towing hook 13 is fixedly connected to the front end of the outer wall of the storage box 1 , a support plate 102 is fixedly connected to the outer wall of the storage box 1 , and a driving motor 402 is fixedly installed at the bottom of the support plate 102 .

[0029] The towing hook 13 can facilitate the connection of the device to the tractor, so that the device can be quickly moved in the farmland; the support plate 102 provides a stable installation platform for the drive motor 402.

[0030] Working principle: When performing agricultural plant protection operations, first connect the device to the tractor through the towing hook 13, and then inject the prepared pesticide solution into the storage box 1 through the water injection hole 101.

[0031] Next, start the driving motor 402, which drives the rotating shaft 401 to rotate. The first bevel gear 403 on the rotating shaft 401 cooperates with the transmission gear 404 and the second bevel gear 405 on the grass dividing plate 3, so that the grass dividing plate 3 rotates in the movable hole 6 of the mounting frame 2. The two grass dividing plates 3 move in relative rotation directions to push the plants away from both sides.

[0032] At the same time, the water pump 502 is started, and the water pump 502 draws the medicine from the storage box 1 through the water inlet pipe 501, and then transports the medicine to the channel 504 through the water outlet pipe 503, and finally sprays it out from the multiple nozzles 505 at the front end of the channel 504, so that the pesticide is accurately sprayed on key parts such as the root and middle part of the plant.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for applying pesticides by separating the crops in agricultural plant protection operations, comprising a storage box (1), characterized in that: The top of the storage box (1) is provided with a water injection hole (101); the bottom of the storage box (1) is fixedly connected to a mounting frame (2); the mounting frame (2) has four bottoms fixedly connected to the storage box (1); a grass dividing plate (3) is movably installed inside the mounting frame (2); the grass dividing plates (3) have two symmetrically distributed inside the mounting frame (2); a driving assembly (4) is installed between the storage box (1) and the mounting frame (2); and a pesticide application assembly (5) is installed between the storage box (1) and the driving assembly (4); The driving assembly (4) comprises a rotating shaft (401), a driving motor (402), a first bevel gear (403), a transmission gear (404) and a second bevel gear (405); the rotating shaft (401) is movably mounted on the top of four mounting frames (2); the driving motor (402) is movably mounted on the bottom of the storage box (1); the driving motor (402) is fixedly mounted on the output end of the rotating shaft (401); the first bevel gear (403) has four fixed connections to the outer wall of the rotating shaft (401); the transmission gear (404) has two fixed connections to the upper and lower ends of the grass dividing plate (3); and the second bevel gear (405) is fixedly connected to the top of the left transmission gear (404) of two adjacent transmission gears (404); The pesticide application assembly (5) comprises a water inlet pipe (501), a water pump (502), a water outlet pipe (503), a channel (504) and a nozzle (505); the water inlet pipe (501) is fixedly mounted inside the mounting frame (2); the water pump (502) is fixedly mounted at the bottom of the mounting frame (2); the water outlet pipe (503) has two water outlet ends fixedly mounted on the water pump (502); the channel (504) is opened inside the mounting frame (2); the nozzle (505) has a plurality of water outlet ends fixedly mounted on the front end of the mounting frame (2); the water inlet pipe (501) is connected between the storage box (1) and the water pump (502); the water outlet end of the water outlet pipe (503) is connected to the water inlet end of the channel (504); and the nozzle (505) is in communication with the channel (504).

2. The device for applying pesticides by separating the grasses in agricultural plant protection operations according to claim 1, characterized in that: A movable hole (6) is provided inside the mounting frame (2), and the two mounting frames (2) are fixedly mounted inside the movable hole (6); a first connecting frame (7) is fixedly connected to the rear end of the mounting frame (2), and support legs (11) are fixedly connected to the bottoms of the mounting frame (2) and the first connecting frame (7), and a movable wheel (12) is fixedly mounted on the bottom of the support leg (11); A second connecting frame (8) is fixedly connected between the mounting frame (2) and the first connecting frame (7), a support rod (9) is fixedly connected to the top of each of the mounting frame (2) and the second connecting frame (8), and the storage box (1) is fixedly connected to the top of the support rod (9).

3. The device for applying pesticides by separating the grasses in agricultural plant protection operations according to claim 1, characterized in that: A movable ear plate (10) is fixedly connected to the top of the mounting frame (2), and the rotating shaft (401) is movably mounted inside the movable ear plate (10).

4. The device for applying pesticides by separating the grasses in agricultural plant protection operations according to claim 1, characterized in that: A towing hook (13) is fixedly connected to the front end of the outer wall of the storage box (1), a support plate (102) is fixedly connected to the outer wall of the storage box (1), and the drive motor (402) is fixedly mounted on the bottom of the support plate (102).

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