Agricultural mechanical fertilization device

Abstract

The present invention provides an agricultural mechanical fertilization device. The present invention comprises a storage box, a material barrel is installed through the middle of the storage box, a portion of the material barrel located inside the storage box has a through hole connected to the storage box, one end of the material barrel is a discharge port, and the other end is a blind end, a discharge valve device is arranged at one end of the material barrel near the discharge port, a baffle is arranged inside the material barrel for blocking the through hole, a driving device for driving the discharge valve device and the baffle is arranged inside the material barrel, and a feed port is arranged on the storage box. The present invention solves the problem in the prior art that manual fertilization by spreading cannot ensure the stability of the amount of fertilizer applied each time, thereby reducing the utilization rate of fertilizer, causing fertilizer waste, and inconvenience for people to use.

Description

Technical field:

[0002] The invention relates to an agricultural mechanical fertilizing device, belonging to the technical field of agricultural tools. Background technology:

[0004] When the soil cannot provide the nutrients needed for crop growth and development, the act of artificially supplementing the nutrients for crops is called fertilization. It can increase soil nutrients. Whether applying organic fertilizers or inorganic fertilizers, it can increase soil nutrients and improve soil structure. Applying organic fertilizers and fertilizers containing more calcium can promote the formation of soil aggregate structure and improve the water and heat conditions of the soil. Generally, organic matter has the ability to absorb and retain water, especially hydrophilic colloids such as humus, which have stronger water retention capacity and increase physiologically active substances. Increasing the application of organic fertilizers can promote the activity of microorganisms.

[0005] In the prior art, traditional fertilization is mainly done manually, in which fertilizers are placed on the fields by spreading. However, manual spreading cannot ensure the uniformity of the amount of fertilizer applied. The amount of fertilizer applied each time varies, resulting in more fertilizer in some areas and less fertilizer in other areas, thereby reducing the utilization rate of the fertilizer, causing fertilizer waste, and being inconvenient for people to use. Summary of the invention:

[0007] The purpose of the present invention is to provide an agricultural mechanical fertilization device to address the above-mentioned problems, so as to solve the problem that manual fertilization in the prior art cannot ensure the stability of the amount of fertilizer applied each time, thereby reducing the utilization rate of the fertilizer, causing fertilizer waste and inconvenience for people to use.

[0008] The above purpose is achieved through the following technical solutions:

[0009] An agricultural mechanical fertilizing device comprises a storage box, a material barrel is installed through the middle of the storage box, a portion of the material barrel located inside the storage box has a through hole connected to the storage box, one end of the material barrel is a discharge port, and the other end is a blind end, a discharge valve device is arranged at one end of the material barrel near the discharge port, a baffle plate for blocking the through hole is arranged in the material barrel, a driving device for driving the discharge valve device and the baffle plate is arranged in the material barrel, and a feed port is arranged on the storage box.

[0010] The agricultural machinery fertilizing device, the unloading valve device includes an annular block fixed on the inner wall of the material barrel, and a limit plate with a diameter larger than the center hole of the annular block is arranged on the side of the center of the annular block facing the discharge port, and the two sides of the limit plate are fixedly connected to one end of a movable rod respectively, and the other end of the movable rod is connected to a first spring, the first spring is arranged in a movable groove of the inner wall of the material barrel parallel to the inner wall of the material barrel, one end of the first spring is connected to the movable rod, and the other end is fixed in the movable groove.

[0011] The agricultural machinery fertilizing device, the driving device includes a push rod that penetrates into the interior of the material barrel from the blind end of the material barrel, a second spring is mounted on a section of the push rod located outside the material barrel, a handle is installed on the end of the push rod located outside the material barrel, and the push rod is located in the middle of the material barrel and is connected to a baffle through a connecting rod.

[0012] In the agricultural mechanical fertilizing device, the rod wall of the support rod is symmetrically fixedly connected with two limit rods, the inner wall of the material barrel is provided with two limit grooves matching the limit rods, and both ends of the limit rod are dovetail-shaped and arranged in the limit grooves.

[0013] The agricultural machinery fertilizing device is further provided with a moving mechanism below the material barrel, and the moving mechanism includes two fixed plates, which are respectively fixedly connected to the outer walls on both sides of the material barrel, and the two fixed plates are both arranged away from one side of the material storage box, and the bottoms of the side walls of the two fixed plates are rotatably connected to the same rotating shaft through bearings, and rollers are fixedly sleeved at both ends of the rotating shaft.

[0014] The agricultural mechanical fertilizing device is provided with a rubber plug at the feed inlet, and the rubber plug is connected to the outer wall of the storage box by a drawstring.

[0015] In the agricultural mechanical fertilizing device, the edges of the annular block and the limiting plate on the sides facing each other are both chamfered, and the side wall of the limiting plate on the side facing the annular block is fixedly provided with a rubber gasket.

[0016] The agricultural mechanical fertilizing device has a handle surface provided with anti-slip patterns.

[0017] Beneficial effects:

[0018] The present invention can add fertilizer to the storage box through the feed port, and then embed the rubber plug into the feed port through the rubber plug to prevent the fertilizer from spilling out, and then through the through hole, the fertilizer in the storage box can flow into the material pipe, and then by pressing the push rod, the push rod moves to drive the connecting rod and the baffle to move, and then close the through hole. When the through hole is completely closed, one end of the push rod is set to abut against the limit plate, and the push rod is continued to be pressed. The movement of the push rod can drive the limit plate to move, so that the fertilizer can flow out of the annular block. At this time, the baffle still closes the through hole, and the rotating material barrel used before is used to ensure that the inside is filled with fertilizer. In this way, by pushing the push rod, it is ensured that a fixed volume of fertilizer is pushed out each time, so that quantitative fertilization of fertilizer can be achieved, and then by the first spring and the second spring, when fertilization is completed, the limit plate and the push rod can be returned to their original positions by the elastic force of the first spring and the second spring, so as to facilitate the next fertilization.

[0019] 2. The present invention can facilitate the pushing of the material barrel through the roller, and can rotate the material barrel through the rotating shaft, so that the material barrel is tilted at a certain angle to ensure that the fertilizer is fully filled in the material barrel, thereby facilitating people's operation and use.

[0020] 3. The present invention can improve the uniformity of fertilizer application, increase the utilization rate of fertilizer, and facilitate people's use. Description of the drawings:

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0024] Figure 3 It is a schematic diagram of the structure of the present invention from a top view.

[0025] In the figure: 1 material barrel, 2 annular block, 3 limit plate, 4 movable rod, 5 first spring, 6 storage box, 7 rubber plug, 8 push rod, 9 connecting rod, 10 baffle, 11 second spring, 12 fixed plate, 13 roller, 14 pull rope, 15 handle, 16 limit rod, 17 rotating shaft. Specific implementation method:

[0027] Embodiment 1:

[0028] like Figure 1-3As shown, the agricultural mechanical fertilizing device of this embodiment includes a material barrel 1, the inner wall of the material barrel 1 is fixedly connected with an annular block 2, and the annular block 2 is arranged close to the barrel mouth of the material barrel 1, a limiting plate 3 is provided on the left side of the annular block 2, and both side walls of the limiting plate 3 are fixedly connected with movable rods 4, and both side walls of the material barrel 1 are provided with movable grooves matching the movable rods 4, and the side walls of the two movable rods 4 are fixedly connected to the side walls of the movable grooves through a first spring 5, wherein the limiting plate 3 is larger than the middle opening of the annular block 2, and plays the role of opening and closing the annular block 2 during the horizontal movement of the limiting plate 3 relative to the material barrel 1.

[0029] The outer wall of the material barrel 1 is also fixedly connected to a storage box 6, and the inner wall of the material barrel 1 is provided with two through holes matching the storage box 6, and a feed port is provided on the right side wall of the storage box 6, and a rubber plug 7 is embedded in the feed port. A push rod 8 is also provided in the material barrel 1, and the push rod 8 is arranged on the right side of the annular block 2, and the two side walls of the push rod 8 are fixedly connected with connecting rods 9, and the two ends of the two connecting rods 9 that are away from each other are fixedly connected with baffles 10 matching the through holes, one end of the push rod 8 passes through the inner wall of the material barrel 1 and extends outward, and the end of the push rod 8 extending to the outside of the material barrel 1 is movably sleeved with a second spring 11, and the two ends of the second spring 11 are respectively fixedly connected to the outer wall of the material barrel 1 and the side wall of the push rod 8. This arrangement can drive the baffle 10 to open and close the through hole by pushing the push rod 8 to move, thereby changing the communication state between the material barrel 1 and the storage box 6.

[0030] A moving mechanism is also provided below the material barrel 1, and the moving mechanism includes two fixed plates 12, and the two fixed plates 12 are respectively fixedly connected to the outer walls on both sides of the material barrel 1, and the two fixed plates 12 are arranged away from one side of the storage box 6. The bottoms of the side walls of the two fixed plates 12 are rotatably connected to the same rotating shaft 17 through bearings, and rollers 13 are fixedly sleeved at both ends of the rotating shaft 17, so that the material barrel 1 can rotate relative to the moving mechanism, and the material barrel 1 can be rotated for convenience during use, so that the material barrel 1 is tilted at a certain angle to ensure that the fertilizer is fully filled in the material barrel 1.

[0031] The side wall of the rubber plug 7 that is away from the storage box 6 is fixedly connected with a pull rope 14 and is fixedly connected to the side wall of the storage box 6, which can prevent the rubber plug 7 from being lost and is convenient for people to use.

[0032] The edges of the annular block 2 and the limiting plate 3 facing each other are both chamfered, and the side walls of the limiting plate 3 facing the annular block 2 are fixed with rubber gaskets, which can improve the sealing effect between the limiting plate 3 and the annular block 2.

[0033] One end of the lever 8 extending to the outside is fixedly connected to a handle 15 , and the surface of the handle 15 is provided with anti-slip grooves to facilitate pressing the lever 8 .

[0034] The rod wall of the push rod 8 is also symmetrically fixed with two limit rods 16, and the inner wall of the material barrel 1 is provided with two limit grooves matching the limit rods 16. Both ends of the limit rod 16 are arranged in a dovetail shape, so that when the limit rod 16 moves, the fertilizer in the limit groove can be discharged, thereby preventing the fertilizer from clogging and affecting the movement of the push rod 8, which can improve the stability of the push rod 8 during use, and at the same time can limit the position of the push rod 8 to ensure the stability of the movement of the push rod 8.

[0035] In the present invention, when in use, fertilizer can be added to the storage box 6 through the provided feed port, and then the provided rubber plug 7 is embedded in the feed port to prevent the fertilizer from spilling out, and then the fertilizer in the storage box 6 can flow into the material pipe 1 through the provided through hole. Before using the push rod 8, the material barrel can be rotated to a certain angle through the provided moving mechanism, and the fertilizer is fully filled in the material barrel 1 under the action of gravity. Then, by pressing the push rod 8, the push rod 8 moves to drive the connecting rod 9 and the baffle 10 to move, thereby closing the through hole. When the through hole is completely closed, one end of the push rod 8 It is set to abut against the limit plate 3, and then continue to press the push rod 8. The movement of the push rod 8 can drive the limit plate 3 to move, so that the fertilizer can flow out of the annular block 2. At this time, the baffle 10 still closes the through hole, and the previous rotating material barrel 1 is used to ensure that the interior is filled with fertilizer. In this way, by pushing the push rod 8, a fixed volume of fertilizer is guaranteed to be pushed out each time, so that quantitative fertilization of fertilizer can be achieved. Then, through the first spring 5 and the second spring 11, when fertilization is completed, the elastic force of the first spring 5 and the second spring 11 can make the limit plate 3 and the push rod 8 return to their original positions, so as to facilitate the next fertilization.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An agricultural mechanical fertilization device, comprising a material barrel (1), characterized in that: The inner wall of the material barrel (1) is fixedly connected to an annular block (2), and the annular block (2) is arranged near the barrel mouth of the material barrel (1). A limit plate (3) is arranged on the left side of the annular block (2). Both side walls of the limit plate (3) are fixedly connected to movable rods (4). Both side walls of the material barrel (1) are provided with movable grooves matching the movable rods (4). The side walls of the two movable rods (4) are fixedly connected to the side walls of the movable grooves via first springs (5). The outer wall of the material barrel (1) is also fixedly connected to a material storage box (6). The inner wall of the material barrel (1) is provided with two through holes matching the material storage box (6), the right side wall of the material storage box (6) is provided with a feed port, a rubber plug (7) is embedded in the feed port, a push rod (8) is further provided in the material barrel (1), and the push rod (8) is arranged on the right side of the annular block (2), both side walls of the push rod (8) are fixedly connected with connecting rods (9), and the two ends of the two connecting rods (9) that are separated from each other are fixedly connected with baffles (10) matching the through holes, and one end of the push rod (8) passes through the inner wall of the material barrel (1). The push rod (8) is provided with a second spring (11) at one end thereof extending to the outside, and the two ends of the second spring (11) are respectively fixedly connected to the outer wall of the material barrel (1) and the side wall of the push rod (8). A moving mechanism is also provided below the material barrel (1); the moving mechanism comprises two fixed plates (12), the two fixed plates (12) are respectively fixedly connected to the outer walls of both sides of the material barrel (1), and the two fixed plates (12) are both arranged away from one side of the material storage box (6), and the side walls of the two fixed plates (12) are The bottom is rotatably connected to the same rotating shaft (17) via a bearing, and rollers (13) are fixedly sleeved at both ends of the rotating shaft (17); a pull rope (14) is fixedly connected to the side wall of the rubber plug (7) on the side opposite to the storage box (6) and is fixedly connected to the side wall of the storage box (6); one end of the support rod (8) extending to the outside is fixedly connected to a handle (15), and the rod wall of the support rod (8) is also symmetrically fixedly connected to two limit rods (16), and the inner wall of the material barrel (1) is provided with two limit grooves matching the limit rods (16).

2. The agricultural mechanical fertilization device according to claim 1, characterized in that: The edges of the annular block (2) and the limiting plate (3) facing each other are both provided with chamfers, and the side walls of the limiting plate (3) facing the annular block (2) are both fixed with rubber gaskets.

3. The agricultural mechanical fertilization device according to claim 1, characterized in that: The surface of the handle (15) is provided with anti-slip grooves.

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