Fertilizing device for rice planting

Abstract

The utility model relates to a fertilizing device, in particular to a fertilizing device for rice planting. The fertilizing device for rice planting comprises a tumbril, moving wheels, a push handle, a storage tank, a connecting pipe, a water pump, a hose, a spray head, a grip, a winding roller and a hand wheel, the moving wheels are symmetrically installed at the bottom of the tumbril, the push handle is connected to the right side of the tumbril, the storage tank is connected to the right side of the top of the tumbril, and the connecting pipe is connected with the water pump. The bottom in the tumbrel is connected with a connecting pipe, the left side of the connecting pipe is provided with a water pump, and the right end of the connecting pipe extends into the storage tank and communicates with the storage tank. When the spray head is started for rice fertilization, fertilizer flows to provide power for the impeller, and then the stirring rod is driven to rotate through a linkage mechanism of the rack and the gear, so that the fertilizer in the storage tank is automatically stirred, the situation that the concentration is not uniform due to fertilizer precipitation can be prevented, and the fertilization quality can be improved through the integrated automatic driving design; meanwhile, the operation cost is reduced.

Description

Technical Field

[0001] The utility model relates to a fertilizing device, in particular to a fertilizing device for rice planting. Background Art

[0002] Rice is one of my country's most important food crops. With rising living standards, people's demands for rice quality and yield are also increasing. Fertilization is a key agricultural practice. By applying fertilizer to the soil or spraying it on plants, it provides nutrients needed by plants and helps maintain and improve soil fertility. The primary goal of fertilization is to increase crop yield, improve crop quality, and ultimately, enhance economic returns.

[0003] However, during the fertilization process, fertilizers can settle during storage and use, requiring workers to frequently stir manually or use a separate electric stirring device to keep the fertilizer solution evenly mixed. This method is not only time-consuming and labor-intensive, but also inefficient for large-scale farmland operations. Furthermore, the need for additional equipment (such as electric stirrers) and higher maintenance requirements complicate operations and increase potential points of failure.

[0004] Based on this, in order to solve the above-mentioned technical defects, a fertilizing device for rice planting is now proposed. Utility Model Content

[0005] In order to overcome the shortcomings of traditional fertilizing devices that rely on manual stirring or a separate electric stirring device to maintain uniform mixing of the fertilizer solution, which is time-consuming and labor-intensive and increases the complexity of operation, the technical problem to be solved is to provide a fertilizing device for rice planting.

[0006] The technical solution is: a fertilizing device for rice planting, including a fertilizer cart, a movable wheel, a push handle, a storage tank, a connecting pipe, a water pump, a hose, a nozzle, a handle, a winding roller, a hand wheel and a stirring assembly. The movable wheels are symmetrically installed at the bottom of the fertilizer cart, the push handle is connected to the right side of the fertilizer cart, the storage tank is connected to the right side of the top of the fertilizer cart, the bottom of the fertilizer cart is connected to a connecting pipe, a water pump is installed on the left side of the connecting pipe, the right end of the connecting pipe extends into the storage tank and communicates with it, a winding roller is rotatably connected to the left side of the fertilizer cart, a hose is wound around the winding roller, one end of the hose passes through the winding roller and is connected to the left end of the connecting pipe, the other end of the hose passes through the left side of the fertilizer cart and a nozzle is installed at the tail end, the end of the hose close to the nozzle is connected to a handle, the handle is on the outside of the fertilizer cart, the rear side of the winding roller is connected to a hand wheel, the hand wheel is located at the rear side of the fertilizer cart, and a stirring assembly is provided in the storage tank.

[0007] Furthermore, the stirring assembly includes a turntable, a stirring rod and a drive assembly. The turntable is rotatably connected to the lower side of the storage tank. The right end of the connecting pipe passes through the turntable. The top of the turntable is connected to the stirring rod. The stirring rod is located inside the storage tank, and a drive assembly is provided in the connecting pipe.

[0008] Furthermore, the driving assembly includes an impeller, a rotating plate, a protruding rod, a movable plate, a rack, a limiting rod and a gear. The impeller is rotatably connected in the connecting pipe, the front side of the impeller is connected to the rotating plate, the front side of the top of the fertilizer vehicle is connected to the limiting rod, the rack is slidably connected to the limiting rod, the movable plate is connected to the left side of the bottom of the rack, a limiting slot is provided on the movable plate, the upper side of the rotating plate is connected to the protruding rod, the protruding rod is slidably connected to the limiting slot, the lower side of the turntable is connected to the gear, and the rack is engaged with the gear.

[0009] Furthermore, a rubber ring is included, and the upper side of the push handle is sleeved with the rubber ring.

[0010] Furthermore, a transparent plate is included, and the outer side wall of the storage tank is evenly spaced and connected with the transparent plates.

[0011] Furthermore, a sponge ring is included. The position on the left wall of the fertilizer spreading vehicle connected to the hose is connected with the sponge ring, and the sponge ring is tightly attached to the hose.

[0012] The beneficial effects are as follows: 1. When the nozzle is turned on to fertilize rice, the flow of fertilizer provides power to the impeller, which in turn drives the stirring rod to rotate through the linkage mechanism of the rack and gear, thereby realizing automatic stirring of the fertilizer in the storage tank. This not only prevents fertilizer sedimentation and uneven concentration, but also improves the fertilization quality through this integrated automatic drive design, while reducing operating costs;

[0013] 2. The hose is rolled up on the winding roller and can be stretched to a specific length as needed to meet the needs of different scenarios. After use, the sponge ring will remove dust and impurities attached to the surface of the hose during the hose rolling process to ensure that the hose always remains clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a cross-sectional view of the first part of the utility model.

[0016] Figure 3 It is a cross-sectional view of the second part of the present invention.

[0017] Figure 4 It is a three-dimensional structural diagram of the impeller, rotating plate, moving plate and other components of the utility model.

[0018] Figure 5 It is a sectional view of the third part of the present invention.

[0019] Figure 6 It is a three-dimensional structural diagram of the hose, winding roller, hand wheel and other components of the utility model.

[0020] Figure 7 It is a three-dimensional structural diagram of the fertilizer spreading vehicle, moving wheels, storage tank and other components of the utility model.

[0021] The names and serial numbers of the parts in the figure are: 1_Fertilizer cart, 2_Moving wheel, 3_Push handle, 301_Rubber ring, 4_Storage tank, 401_Transparent plate, 5_Connecting pipe, 6_Water pump, 7_Hose, 8_Nozzle, 9_Handle, 10_Sponge ring, 11_Rewinding roller, 12_Hand wheel, 13_Impeller, 14_Rotating plate, 15_Protruding rod, 16_Moving plate, 1601_Limiting groove, 17_Rack, 18_Limiting rod, 19_Gear, 20_Turntable, 21_Stirring rod. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings.

[0023] Embodiment: A fertilizing device for rice planting, such as Figure 1-Figure 7 As shown, it includes a fertilizer cart 1, a moving wheel 2, a push handle 3, a rubber ring 301, a storage tank 4, a transparent plate 401, a connecting pipe 5, a water pump 6, a hose 7, a nozzle 8, a grip 9, a sponge ring 10, a winding roller 11, a hand wheel 12 and a stirring assembly. The moving wheel 2 is symmetrically installed on the bottom of the fertilizer cart 1, the push handle 3 is connected to the right side of the fertilizer cart 1, and the rubber ring 301 for anti-slip is sleeved on the upper side of the push handle 3. The storage tank 4 is connected to the right side of the top of the fertilizer cart 1. The outer wall of the storage tank 4 is evenly spaced with a transparent plate 401 for observing the water amount. The bottom of the fertilizer cart 1 is connected to a connecting pipe 5. The water pump 6 is installed on the left side of the connecting pipe 5 through a bolt. The end extends into the storage tank 4 and is communicated with it. A winding roller 11 is rotatably connected to the left side of the fertilizer cart 1. A hose 7 is wound around the winding roller 11. One end of the hose 7 passes through the winding roller 11 and is connected to the left end of the connecting pipe 5. A sponge ring 10 is connected to the position connected to the hose 7 on the left side wall of the fertilizer cart 1. The sponge ring 10 is close to the hose 7 to clean the dust and impurities on the hose 7. The other end of the hose 7 passes through the left side of the fertilizer cart 1 and a nozzle 8 is installed at the tail end. The end of the hose 7 close to the nozzle 8 is connected to a handle 9, and the handle 9 is on the outside of the fertilizer cart 1. A hand wheel 12 is connected to the rear side of the winding roller 11. The hand wheel 12 is located at the rear side of the fertilizer cart 1, and a stirring assembly is provided in the storage tank 4.

[0024] like Figure 2-Figure 5 As shown, the stirring assembly includes a turntable 20, a stirring rod 21 and a drive assembly. The turntable 20 is rotatably connected to the lower side of the storage tank 4. The right end of the connecting pipe 5 passes through the turntable 20. The top of the turntable 20 is connected to the stirring rod 21 for stirring the fertilizer. The stirring rod 21 is located inside the storage tank 4, and a drive assembly is provided in the connecting pipe 5.

[0025] like Figure 2-Figure 5As shown, the driving assembly includes an impeller 13, a rotating plate 14, a protruding rod 15, a movable plate 16, a rack 17, a limiting rod 18 and a gear 19. The impeller 13 is rotatably connected to the connecting pipe 5, and the front side of the impeller 13 is connected to the rotating plate 14. A limiting rod 18 is welded to the front side of the top of the fertilizer spreader 1, and a rack 17 is slidably connected to the limiting rod 18. A movable plate 16 is welded to the left side of the bottom of the rack 17, and a limiting groove 1601 is provided on the movable plate 16. A protruding rod 15 is welded to the upper side of the rotating plate 14, and the protruding rod 15 is slidably connected to the limiting groove 1601. The lower side of the turntable 20 is connected to the gear 19, and the rack 17 is engaged with the gear 19.

[0026] When fertilizing rice, add the prepared fertilizer into the storage tank 4, then hold the rubber ring 301, push the push handle 3, drive the fertilizer cart 1 to move, and the moving wheel 2 rotates accordingly, and push the device to the rice to be fertilized. Pull the handle 9 to pull out the hose 7, drive the winding roller 11 and the hand wheel 12 to rotate, pull the hose 7 to a suitable length, hold the handle 9, move the nozzle 8 and the hose 7, start the water pump 6, and pump the fertilizer inside the storage tank 4, so that the fertilizer flows into the hose 7 through the connecting pipe 5 and then is sprayed out from the nozzle 8. Move the nozzle 8 toward the rice, and the rice can be fully fertilized. When the fertilizer flows through the connecting pipe 5, it will push the impeller 13 to rotate, thereby driving the rotating plate 14 and the protruding rod 15 to rotate, and the protruding rod 15 is affected The limit of the limit groove 1601 will push the movable plate 16 and the rack 17 to move left and right repeatedly through the limit groove 1601, and the rack 17 drives the gear 19 to rotate forward and reverse repeatedly, and the rack 17 then drives the turntable 20 and the stirring rod 21 to rotate. The fertilizer inside the storage tank 4 is stirred by the forward and reverse rotation of the stirring rod 21, which can prevent the fertilizer from settling, thereby realizing automatic stirring. At the end of fertilization, the water pump 6 is turned off, and the fertilizer no longer flows out. Then the hose 7 is retracted. During operation, the hand wheel 12 is turned to drive the winding roller 11 to rotate. The winding roller 11 will wind the hose 7, and the sponge ring 10 surrounds the hose 7, which can scrape off the dust and impurities on the surface of the hose 7 to ensure the cleanliness of the hose 7. After the hose 7 is retracted, the hand wheel 12 is stopped.

[0027] While the present invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A fertilizing device for rice planting, characterized by: The invention comprises a fertilizer spreading vehicle (1), a moving wheel (2), a push handle (3), a storage tank (4), a connecting pipe (5), a water pump (6), a hose (7), a nozzle (8), a grip (9), a winding roller (11), a hand wheel (12) and a stirring assembly. The moving wheel (2) is symmetrically installed at the bottom of the fertilizer spreading vehicle (1), the push handle (3) is connected to the right side of the fertilizer spreading vehicle (1), the storage tank (4) is connected to the right side of the top of the fertilizer spreading vehicle (1), the bottom of the fertilizer spreading vehicle (1) is connected to the connecting pipe (5), the water pump (6) is installed on the left side of the connecting pipe (5), the right end of the connecting pipe (5) extends into the storage tank (4) and is connected to the storage tank (4). The fertilizer trolley (1) is connected to the fertilizer trolley (1) by rotation. A hose (7) is wound around the hose (7). One end of the hose (7) passes through the hose (11) and is connected to the left end of the connecting pipe (5). The other end of the hose (7) passes through the left side of the fertilizer trolley (1) and is provided with a nozzle (8) at the tail end. The end of the hose (7) close to the nozzle (8) is connected to a handle (9). The handle (9) is located outside the fertilizer trolley (1). The rear side of the hose (11) is connected to a hand wheel (12). The hand wheel (12) is located at the rear side of the fertilizer trolley (1). A stirring assembly is provided in the storage tank (4).

2. A rice planting fertilization device according to claim 1, characterized in that: The stirring assembly comprises a turntable (20), a stirring rod (21) and a driving assembly. The turntable (20) is rotatably connected to the lower side of the storage tank (4). The right end of the connecting pipe (5) passes through the turntable (20). The top of the turntable (20) is connected to the stirring rod (21). The stirring rod (21) is located inside the storage tank (4). The driving assembly is provided in the connecting pipe (5).

3. A rice planting fertilization device according to claim 2, characterized in that: The driving assembly comprises an impeller (13), a rotating plate (14), a protruding rod (15), a movable plate (16), a rack (17), a limiting rod (18) and a gear (19); the impeller (13) is rotatably connected in the connecting pipe (5); the front side of the impeller (13) is connected to the rotating plate (14); the limiting rod (18) is connected to the front side of the top of the fertilizer spreading vehicle (1); the rack (17) is slidably connected to the limiting rod (18); the movable plate (16) is connected to the left side of the bottom of the rack (17); a limiting groove (1601) is provided on the movable plate (16); the upper side of the rotating plate (14) is connected to the protruding rod (15); the protruding rod (15) is slidably connected to the limiting groove (1601); the lower side of the rotating disk (20) is connected to the gear (19); the rack (17) is meshed with the gear (19).

4. A rice planting fertilization device according to claim 3, characterized in that: It also includes a rubber ring (301), and the upper side of the push handle (3) is sleeved with the rubber ring (301).

5. The rice planting fertilization device according to claim 4, characterized in that: It also includes a transparent plate (401), and the outer wall of the storage tank (4) is evenly spaced and connected with the transparent plates (401).

6. The rice planting fertilization device according to claim 5, characterized in that: The fertilizing vehicle (1) further comprises a sponge ring (10), which is connected to the position on the left side wall of the fertilizing vehicle (1) where the fertilizing vehicle (1) is connected to the hose (7), and the sponge ring (10) is in close contact with the hose (7).

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