Agricultural field irrigation fertilizer and pesticide integrated device

Abstract

The utility model relates to farmland irrigation technical field, concretely refers to a kind of fertilizer and pesticide integration device for farmland irrigation. Including base, the base bottom has several universal wheels, and there is locking structure in universal wheel, the base one side has handle, the base top has liquid storage barrel, and the liquid storage barrel one side has spraying assembly, and there is stirring assembly in the liquid storage barrel;The screw cap of the liquid storage barrel top has bucket lid, and the inlet is in the bucket lid top, and the screw ring is in the bucket lid inner top, and the filter barrel is threadedly connected on the screw ring;Stirring assembly is on bucket lid, and stirring assembly includes gear one in the bucket lid inner top, and gear one bottom rotates and has rotating plate, and the rotating shaft that the top of rotating plate is movably penetrated gear one and bucket lid, and the motor that the top of bucket lid has driving rotating shaft rotation, and two stirring structures are rotated on rotating plate, and two stirring structures are engaged with gear one connection. The utility model provides a kind of fertilizer and pesticide integration device for farmland irrigation with filtering function, not easy to block pump body, high stirring efficiency, mixed uniform.

Description

Technical Field

[0001] This utility model relates to the field of farmland irrigation technology, specifically to an integrated fertilizer and pesticide device for farmland irrigation. Background Technology

[0002] An integrated fertilizer and pesticide irrigation device is an agricultural equipment that mixes fertilizers and pesticides in a specific ratio and applies them evenly through an irrigation system. This effectively improves water, fertilizer, and pesticide utilization efficiency and reduces labor costs. Existing integrated devices typically include a storage tank, a mixing mechanism, and a spraying system, using mechanical or power-driven processes to mix and deliver the pesticide solution. However, in practical use, existing technologies still have certain limitations: 1. Existing equipment often lacks an effective filtration structure during the spraying process. Solid agents or incompletely dissolved particles directly enter the pump, which can easily cause blockage of the pump body and pipelines during long-term operation, affecting the stability and service life of the system.

[0003] 2. Most existing devices use only a single stirring rod for rotation and stirring, which has a limited stirring range and is difficult to cover the entire area inside the storage tank. This results in insufficient mixing of the agent and water, which can easily lead to precipitation or uneven concentration, affecting the effect of fertilization and pesticide application.

[0004] Therefore, based on this, we studied and improved the existing structure and proposed an integrated fertilizer and pesticide device for farmland irrigation. Utility Model Content

[0005] The technical problem this invention aims to solve is the lack of filtration function, which easily clogs the pump body, resulting in low stirring efficiency and uneven mixing.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: an integrated fertilizer and pesticide device for farmland irrigation, including a base, a number of universal wheels are fixedly installed at the bottom of the base and a locking structure is provided in the universal wheels, a handle is fixedly installed on one side of the base, a liquid storage tank is fixedly installed on the top of the base, a spraying component is installed on one side of the liquid storage tank, and a stirring component is installed inside the liquid storage tank. The storage tank is fitted with a lid with a threaded top. The lid has an inlet at the top. A threaded ring is fixedly installed inside the lid, and a filter tank is threadedly connected to the threaded ring. The stirring assembly is mounted on the bucket lid. The stirring assembly includes a gear 1 fixedly mounted inside the top of the bucket lid. A rotating plate is rotatably mounted on the bottom of the gear 1. A rotating shaft that movably passes through the gear 1 and the bucket lid is fixedly mounted on the top of the rotating plate. A motor that drives the rotating shaft to rotate is fixedly mounted on the top of the bucket lid. Two stirring structures are rotatably mounted on the rotating plate, and the two stirring structures are meshed with the gear 1.

[0007] As a further embodiment of this utility model: the spray assembly includes a drain pipe fixedly disposed through one side of the liquid storage tank, a liquid pump fixedly disposed at one end of the drain pipe, connecting pipes fixedly disposed through both sides of the liquid pump, a vertical pipe fixedly connected at one end of the connecting pipe, and a spray plate fixedly disposed through the top of the vertical pipe.

[0008] As a further embodiment of this utility model: the bottom end of the riser and the bottom of the liquid pump are both fixedly connected to the top of the base.

[0009] As a further embodiment of this utility model, a cover is threadedly connected to the top of the feed inlet.

[0010] As a further aspect of this utility model, the filter barrel is provided with a plurality of filter holes.

[0011] As a further embodiment of this utility model: the stirring structure includes a stirring rod rotatably disposed at the bottom of the rotating plate, and several stirring blades are evenly distributed and fixed around the stirring rod. A second gear is rotatably disposed at the top of the rotating plate, and the second gear drives the stirring rod to rotate. The second gear meshes with the first gear.

[0012] Compared with the prior art, the advantages of this utility model are as follows: 1. This utility model creatively combines the feeding port with the filtration function by incorporating a detachable filter tank inside the storage tank and creating filter holes in its wall. Solid fertilizers or pesticides are intercepted by the filter tank upon addition and must fully dissolve in the liquid within the tank before passing through the filter holes into the main cavity of the storage tank. This design prevents undissolved solid particles from entering the drain pipe and pump at the source, completely solving the problem of pump and nozzle clogging caused by solid residues in existing technologies, and significantly improving the reliability and service life of the equipment.

[0013] 2. This invention employs a planetary gear transmission stirring assembly, driven by a single motor. Through the meshing of gear one and two gears two, it not only drives the central rotating plate to revolve but also simultaneously drives the two stirring rods to rotate on their own axes. This composite motion mode of "revolution + rotation" creates a complex, dead-angle-free turbulent flow field within the liquid storage tank, greatly expanding the stirring range and accelerating the dissolution rate of fertilizers and pesticides. Compared to existing single-stirring rod technology, this device achieves a faster and more uniform mixing effect, effectively preventing solution stratification or sedimentation, ensuring the uniformity of spray solution concentration, and thus improving the fertilization and pesticide application effects of farmland irrigation. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of an integrated fertilizer and pesticide device for farmland irrigation according to this utility model.

[0015] Figure 2 This is a partial structural schematic diagram of an integrated fertilizer and pesticide device for farmland irrigation according to this utility model.

[0016] Figure 3 This is a schematic diagram of the connection structure between the bucket lid and the stirring assembly of an integrated fertilizer and pesticide device for farmland irrigation according to this utility model.

[0017] Figure 4 This is a schematic diagram of the mixing component of an integrated fertilizer and pesticide device for farmland irrigation according to this utility model.

[0018] In the attached image: 1. Base; 2. Casters; 3. Storage tank; 4. Spray assembly; 5. Stirring assembly; 301. Tank lid; 302. Inlet; 303. Cover; 304. Threaded ring; 305. Filter tank; 306. Filter holes; 401. Drain pipe; 402. Pump; 403. Connecting pipe; 404. Riser; 405. Spray plate; 501. Gear one; 502. Rotating plate; 503. Rotating shaft; 504. Motor; 505. Stirring rod; 506. Stirring blade; 507. Gear two. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 An integrated fertilizer and pesticide irrigation device for farmland includes a base 1. Several casters 2 are fixedly installed at the bottom of the base 1, and the casters 2 are equipped with a locking structure to facilitate the movement and positioning of the device. A handle 101 is fixedly installed on one side of the base 1 for easy pushing. A liquid storage tank 3 is fixedly installed on the top of the base 1 for storing fertilizer and pesticide mixture. A spray assembly 4 is installed on one side of the liquid storage tank 3. The spray assembly 4 includes a drain pipe 401 fixedly installed through one side of the liquid storage tank 3. A pump 402 is fixedly installed at one end of the drain pipe 401. Connecting pipes 403 are fixedly installed through both sides of the pump 402. A riser 404 is fixedly connected to one end of the connecting pipe 403. A spray plate 405 is fixedly installed through the top of the riser 404. The bottom end of the riser 404 and the bottom of the pump 402 are both fixedly connected to the top of the base 1.

[0021] Please see Figure 1-2 The storage tank 3 has a threaded cap 301 on top, which allows for sealing and opening. The cap 301 has an inlet 302 for adding water, solid fertilizer, or pesticides. A cover 303 is threadedly connected to the inlet 302 to prevent debris from entering and liquid from splashing out. A threaded ring 304 is fixedly installed inside the cap 301, and a filter tank 305 is threadedly connected to the ring 304. The filter tank 305 has several filter holes 306. Solid materials are added through the inlet 302 and fall directly into the filter tank 305. During subsequent stirring, the solid materials are initially dissolved in the filter tank 305. Only the dissolved solution or fine particles smaller than the diameter of the filter holes 306 can enter the main cavity of the storage tank 3, effectively preventing large solid particles from clogging subsequent pipelines.

[0022] Please see Figure 1-4 The storage tank 3 is equipped with a stirring assembly 5. The stirring assembly 5 is mounted on the tank cover 301. The stirring assembly 5 includes a gear 501 (center gear) fixedly mounted on the top of the tank cover 301. A rotating plate 502 is rotatably mounted on the bottom of the gear 501. A rotating shaft 503 is fixedly mounted on the top of the rotating plate 502, which movably passes through the gear 501 and the tank cover 301. A motor 504 is fixedly mounted on the top of the tank cover 301 to drive the rotating shaft 503 to rotate, so that the motor 504 can drive the rotating plate 502 to rotate. The central axis of the storage tank 3 rotates (i.e., revolves). Two stirring structures are rotatably arranged on the rotating plate 502, and the two stirring structures are meshed with gear 1 501. The stirring structure includes a stirring rod 505 rotatably arranged at the bottom of the rotating plate 502. Several stirring blades 506 are evenly distributed and fixed around the stirring rod 505. Gear 2 507 is rotatably arranged at the top of the rotating plate 502, and gear 2 507 drives the stirring rod 505 to rotate. Gear 2 507 is meshed with gear 1 501.

[0023] When motor 504 starts, it drives rotating plate 502 to revolve. Because the two gears 507 mesh with the fixed gear 501, gears 507 are forced to rotate, thereby driving the two stirring rods 505 to rotate at high speed while revolving with rotating plate 502. This combined motion of revolution and rotation can generate intense and thorough turbulence in the storage tank 3, enabling fertilizers and pesticides to be mixed quickly and evenly in a very short time, with a mixing effect far superior to that of a single stirring rod.

[0024] The working principle of this utility model: 1. Feeding and Mixing: Unscrew the cover 303 and add the required solid fertilizer or pesticide into the filter tank 305 through the inlet 302, then add an appropriate amount of water. Cover the cover 303 and start the motor 504. The stirring component 5 will operate, forcibly stirring and dissolving the material in the filter tank 305. The dissolved solution enters the main chamber of the storage tank 3 through the filter holes 306 and is further mixed evenly with the water in the chamber.

[0025] 2. Spraying Operation: Push handle 101 to move the device to the predetermined position in the field and lock the casters 2. Start the liquid pump 402, which draws the mixture in the storage tank 3 through the drain pipe 401 and pumps it into the riser pipe 404 through the connecting pipe 403, and finally sprays it evenly into the farmland through the spray nozzles on the spray plate 405. Because the liquid has been filtered and fully stirred, clogging of the pump and spray nozzles is effectively avoided.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An integrated fertilizer and pesticide irrigation device for farmland, comprising a base (1), wherein a plurality of casters (2) are fixedly arranged at the bottom of the base (1), and a locking structure is provided inside the casters (2); a handle (101) is fixedly arranged on one side of the base (1); a liquid storage tank (3) is fixedly arranged on the top of the base (1); a spraying assembly (4) is arranged on one side of the liquid storage tank (3); and a stirring assembly (5) is arranged inside the liquid storage tank (3), characterized in that: The storage tank (3) is provided with a tank cover (301) with a threaded cap on top. The tank cover (301) has an inlet (302) on top. A threaded ring (304) is fixedly provided inside the top of the tank cover (301). A filter tank (305) is threadedly connected to the threaded ring (304). The stirring assembly (5) is mounted on the lid (301). The stirring assembly (5) includes a gear (501) fixedly mounted on the top of the lid (301). A rotating plate (502) is rotatably mounted on the bottom of the gear (501). A rotating shaft (503) that movably passes through the gear (501) and the lid (301) is fixedly mounted on the top of the rotating plate (502). A motor (504) that drives the rotating shaft (503) to rotate is fixedly mounted on the top of the lid (301). Two stirring structures are rotatably mounted on the rotating plate (502), and the two stirring structures are meshed with the gear (501).

2. The integrated fertilizer and pesticide device for farmland irrigation according to claim 1, characterized in that: The spray assembly (4) includes a drain pipe (401) fixedly installed on one side of the storage tank (3), a pump (402) fixedly installed at one end of the drain pipe (401), a connecting pipe (403) fixedly installed on both sides of the pump (402), a riser (404) fixedly connected at one end of the connecting pipe (403), and a spray plate (405) fixedly installed at the top of the riser (404).

3. The integrated fertilizer and pesticide device for farmland irrigation according to claim 2, characterized in that: The bottom of the riser (404) and the bottom of the pump (402) are both fixedly connected to the top of the base (1).

4. The integrated fertilizer and pesticide device for farmland irrigation according to claim 1, characterized in that: The top of the feed inlet (302) is threaded with a cover (303).

5. The integrated fertilizer and pesticide device for farmland irrigation according to claim 1, characterized in that: The filter barrel (305) is provided with a number of filter holes (306).

6. The integrated fertilizer and pesticide device for farmland irrigation according to claim 1, characterized in that: The stirring structure includes a stirring rod (505) rotatably disposed at the bottom of the rotating plate (502), and several stirring blades (506) are evenly distributed and fixed around the stirring rod (505). A gear two (507) is rotatably disposed at the top of the rotating plate (502), and the gear two (507) drives the stirring rod (505) to rotate. The gear two (507) meshes with the gear one (501).

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