Quantitative fertilization equipment for corn planting

Abstract

The utility model relates to the technical field of corn planting, and discloses quantitative fertilization equipment for corn planting, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a material receiving box, the lower side of the left end of the material receiving box is fixedly connected with a discharging pipe, and the left side and the right side of the top end of the material receiving box are fixedly connected with conveying cylinders. The top ends of the conveying cylinders on the two sides are fixedly connected with a stirring box, the upper side of the left end of the stirring box is fixedly connected with a feeding cylinder, and the top end of the stirring box is fixedly connected with a first motor. According to the corn seeding device, fertilizer is crushed into particles with uniform sizes through the crushing cutter and the connecting rod, so that the fertilizer can be uniformly distributed in a field, the nutrient absorption effect of corn is enhanced, the height of the seeding device is adjusted through the transmission assembly, the seeding device can meet the nutritional requirements of the corn in different growth stages, and accurate fertilization is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to quantitative fertilization equipment for corn planting. Background Art

[0002] Fertilizer dosing equipment for corn planting is a type of equipment specifically designed to accurately apply fertilizer to corn fields. It usually includes a container to store fertilizer, a delivery system to deliver the fertilizer to the field, and a distribution system to ensure that the fertilizer is evenly distributed in the field.

[0003] After searching, a quantitative fertilization equipment with announcement number CN219780917U "includes a feed box quantitative fertilization equipment, the upper end of the feed box quantitative fertilization equipment is hingedly provided with a feed cover quantitative fertilization equipment, one side of the feed box quantitative fertilization equipment is sleeved with a stirring roller quantitative fertilization equipment, the lower end of the feed box quantitative fertilization equipment is fixedly provided with four first fixed rods quantitative fertilization equipment, the lower ends of the four first fixed rods quantitative fertilization equipment are fixedly provided with a material receiving mechanism quantitative fertilization equipment, and the material receiving mechanism quantitative fertilization equipment includes a material receiving box quantitative fertilization equipment. In the utility model, the material receiving mechanism quantitative fertilization equipment is provided in the quantitative fertilization equipment to ensure that the fertilizer passes smoothly through the material receiving box quantitative fertilization equipment. For strawberry planting, appropriate irrigation and fertilizer application amount can improve the yield and quality of crops, thereby making the strawberry planting efficiency more efficient";

[0004] Based on the above patent, by setting up a receiving mechanism, the quantitative fertilization equipment can ensure that the fertilizer passes smoothly through the receiving box of the quantitative fertilization equipment. For strawberry planting, appropriate irrigation and fertilizer application can improve the yield and quality of crops, thereby making the strawberry planting efficiency more efficient. However, the particle size of the fertilizer is uneven, and it is impossible to achieve a uniform size only by stirring. Fertilizers of uneven sizes may lead to uneven distribution, thereby affecting the nutrient absorption of corn. In addition, during the growth process of corn, the nutritional requirements are different at different stages. Fertilization equipment is usually in a fixed state and cannot be adjusted in height, so it cannot meet the nutritional requirements of corn at different growth stages. It is difficult to achieve precise fertilization at different heights, which affects the nutrient supply and growth of corn.

[0005] To this end, the existing quantitative fertilization equipment for corn planting cannot achieve uniform fertilizer size, thus affecting the nutrient absorption of corn, and the fertilization equipment cannot be highly adjusted, affecting the nutrient supply and growth conditions of corn. There is a need for a quantitative fertilization equipment for corn planting that solves the above problems. Utility Model Content

[0006] In order to solve the problems in the prior art that the quantitative fertilization equipment for corn planting cannot achieve uniform fertilizer size, thus affecting the nutrient absorption of corn, and the fertilization equipment cannot be highly adjusted, affecting the nutrient supply and growth conditions of corn, the present application provides a quantitative fertilization equipment for corn planting that can crush fertilizers into particles of uniform size so that the fertilizers can be evenly distributed in the field, thereby enhancing the nutrient absorption effect of corn, and realizing height adjustment of the sowing device so that it can adapt to the nutritional needs of corn at different stages of growth.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A quantitative fertilization equipment for corn planting comprises a base plate, the top of the base plate is fixedly connected to a material receiving box, the lower left end of the material receiving box is fixedly connected to a discharge pipe, the left and right sides of the top of the material receiving box are fixedly connected to conveying cylinders, the tops of the conveying cylinders on both sides are fixedly connected to a mixing box, the upper left end of the mixing box is fixedly connected to a feeding cylinder, the top of the mixing box is fixedly connected to a first motor, the driving end of the first motor passes through the mixing box and is fixedly connected to a rotating column, the end of the rotating column away from the first motor is rotatably connected to the inner wall of the bottom end of the mixing box, the outer wall of the rotating column is fixedly connected to a plurality of connecting rods and crushing knives, the left and right sides of the bottom end of the base plate are respectively fixedly connected to a first fixed block and a second fixed block, the right end of the second fixed block on the front side is fixedly connected to a second motor, and the second motor is connected to a worm gear through a transmission assembly.

[0009] As a further improvement of the utility model, the transmission assembly includes a first pulley and a second pulley which are rotatably connected to the right end outer wall of the second fixed block on the right side, the first pulley and the second pulley are connected by a belt, and the right end of the first pulley is fixedly connected to the driving end of the second motor.

[0010] As a further improvement of the utility model, the left ends of the first pulley and the second pulley are fixedly connected to the right ends of the worm gears on both sides, and the right ends of the worm gears on both sides away from the first pulley and the second pulley are rotatably connected to the inner walls of the right ends of the first fixed blocks on both sides.

[0011] As a further improvement of the utility model, the inner walls of the four corners of the top of the base plate are fixedly connected to a fixing cylinder, the outer wall of the bottom end of the fixing cylinder is rotatably connected to a worm gear, and the outer walls of the opposite ends of the worm gear on the front and rear sides are meshed and connected to the outer walls of the worm on both sides.

[0012] As a further improvement of the utility model, the inner wall of the worm wheel is threadedly connected with a screw, the outer wall of the screw is arranged on the inner wall of the fixed cylinder, and the ends of the screws at the front and rear sides away from the fixed cylinder are rotatably connected with fixed plates.

[0013] As a further improvement of the utility model, the outer walls of the opposite ends of the fixing plates on both sides are rotatably connected with a plurality of wheels, and the right ends of the fixing plates on both sides are fixedly connected with push rods.

[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0015] 1. In the utility model, first, the fertilizer is put into the mixing box through the feeding tube, and then the first motor is driven to drive the rotating column, the connecting rod and the crushing knife to rotate together, and the fertilizer is stirred by the connecting rod to make it fully mixed and evenly mixed, and the agglomerated waste is broken up. At the same time, the fertilizer can be crushed into particles of uniform size by the crushing knife, so that the fertilizer can be evenly distributed in the field, thereby enhancing the nutrient absorption effect of corn.

[0016] 2. In the utility model, first, the second motor is driven to drive the first pulley and the second pulley to rotate, the first pulley and the second pulley drive the worm to rotate, the worm and the worm wheel are meshed, so that the worm wheel drives the screw to rotate, and the screw drives the bottom plate to rise and fall, so as to realize the height adjustment of the sowing device, so that it can adapt to the nutritional needs of corn at different stages of growth, realize precise fertilization, and improve the nutrient supply effect of corn. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a quantitative fertilization device for corn planting proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a rotating column of a quantitative fertilization device for corn planting proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a fixed cylinder of a quantitative fertilization device for corn planting proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a fixing plate of a quantitative fertilization device for corn planting.

[0021] Legend:

[0022] 1. Bottom plate; 2. Receiving box; 3. Discharging pipe; 4. Conveying cylinder; 5. Mixing box; 6. Feeding cylinder; 7. First motor; 8. Rotating column; 9. Connecting rod; 10. Crushing knife; 11. Fixed cylinder; 12. Screw; 13. Worm gear; 14. Fixed plate; 15. Wheel; 16. First fixed block; 17. Second fixed block; 18. Second motor; 19. First pulley; 20. Second pulley; 21. Worm; 22. Push rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Embodiment 1: A quantitative fertilization equipment for corn planting, comprising a base plate 1, a material receiving box 2 is fixedly connected to the top of the base plate 1, a discharge pipe 3 is fixedly connected to the lower left end of the material receiving box 2, conveying cylinders 4 are fixedly connected to the left and right sides of the top of the material receiving box 2, a mixing box 5 is fixedly connected to the top of the conveying cylinders 4 on both sides, a feeding cylinder 6 is fixedly connected to the upper left end of the mixing box 5, a first motor 7 is fixedly connected to the top of the mixing box 5, a driving end of the first motor 7 passes through the mixing box 5 and is fixedly connected to a rotating column 8, an end of the rotating column 8 away from the first motor 7 is rotatably connected to the inner wall of the bottom end of the mixing box 5, a plurality of connecting rods 9 and a crushing knife 10 are fixedly connected to the outer wall of the rotating column 8, a first fixed block 16 and a second fixed block 17 are fixedly connected to the left and right sides of the bottom end of the base plate 1, and a second motor 18 is fixedly connected to the right end of the second fixed block 17 on the front side;

[0030] Furthermore, the bottom plate 1 is connected to the fixed support of the material box 2, and the fertilizer enters the mixing box 5 through the feeding tube 6. The first motor 7 is used as an electric source to drive the rotating column 8, the connecting rod 9 and the crushing knife 10 to rotate together, so that the connecting rod 9 and the crushing knife 10 break up the fertilizer and crush it into particles of uniform size, thereby enhancing the nutritional absorption effect of the corn. The crushed fertilizer enters the receiving box 2 through the conveying tube 4, and after quantitative discharging, it flows out from the discharging pipe 3 to fertilize the corn.

[0031] Embodiment 2: The transmission assembly includes a first pulley 19 and a second pulley 20 which are rotatably connected to the right end outer wall of the second fixed block 17 on the right side, the first pulley 19 and the second pulley 20 are connected by a belt, the right end of the first pulley 19 is fixedly connected to the driving end of the second motor 18, the left ends of the first pulley 19 and the second pulley 20 are fixedly connected to a worm 21, the right ends of the worms 21 on both sides away from the first pulley 19 and the second pulley 20 are rotatably connected to the right end inner walls of the first fixed blocks 16 on both sides, the inner walls of the four corners of the top end of the bottom plate 1 are fixedly connected to the fixed cylinder 11, the outer wall of the bottom end of the fixed cylinder 11 is rotatably connected to the worm wheel 13, the outer walls of the opposite ends of the worm wheels 13 on the front and rear sides are meshed and connected to the outer walls of the worm wheels 21 on both sides, the inner wall of the worm wheel 13 is threadedly connected to the screw 12, the outer walls of the screw 12 are arranged on the inner wall of the fixed cylinder 11, and the ends of the screws 12 on the front and rear sides away from the fixed cylinder 11 are rotatably connected to the fixed plate 14;

[0032] Furthermore, the second motor 18 is used as an electric source to drive the first pulley 19, the second pulley 20 and the worm 21 to rotate. The first pulley 19 and the second pulley 20 are connected by a belt. The worm 21 and the worm wheel 13 are meshed. The worm wheel 13 drives the screw 12 to rotate. The rotation of the screw 12 causes the bottom plate 1 to drive the receiving box 2 and the mixing box 5 to be raised and lowered together, so that the device can be adjusted in height according to the different growth stages of the corn to achieve the effect of precise fertilization.

[0033] Figure 1 and Figure 3 As shown, the outer walls of the opposite ends of the fixing plates 14 on both sides are rotatably connected with a plurality of wheels 15 , and the right ends of the fixing plates 14 on both sides are fixedly connected with push rods 22 .

[0034] Furthermore, the push rod 22 is pushed to rotate the wheel 15 so that the device can be moved to a corresponding position to fertilize the corn.

[0035] Working principle: First, put the fertilizer into the mixing box 5 through the feeding cylinder 6, and then drive the first motor 7 to drive the rotating column 8, the connecting rod 9 and the crushing knife 10 to rotate together. The fertilizer is stirred by the connecting rod 9 to make it fully mixed and evenly mixed, and the agglomerated waste is broken up. At the same time, the fertilizer can be crushed into particles of uniform size by the crushing knife 10, so that the fertilizer can be evenly distributed in the field. After that, the crushed fertilizer enters the receiving box 2 through the conveying cylinder 4. The receiving box 2 is provided with a structure for quantitatively conveying fertilizers. The fertilizer is sent out through the discharge pipe 3 to fertilize the corn. Processing, at the same time, at different growth stages of corn, the device needs to be adjusted to different heights, by driving the second motor 18 to drive the first pulley 19 to rotate, the first pulley 19 and the second pulley 20 are connected by a belt, the first pulley 19 and the second pulley 20 drive the worm 21 to rotate, the worm 21 and the worm wheel 13 are engaged, the worm wheel 13 drives the screw 12 to rotate, the rotation of the screw 12 enables the bottom plate 1 to be lifted and lowered, so that the device can adapt to the nutritional needs of corn at different growth stages, and push the push rod 22 to rotate through the wheel 15 to realize the movement of the sowing device.

[0036] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 quantitative fertilization device for corn planting, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a material receiving box (2), the lower left side of the material receiving box (2) is fixedly connected to a material discharging pipe (3), the left and right sides of the top of the material receiving box (2) are fixedly connected to conveying cylinders (4), the tops of the conveying cylinders (4) on both sides are fixedly connected to a mixing box (5), the upper left side of the mixing box (5) is fixedly connected to a material feeding cylinder (6), the top of the mixing box (5) is fixedly connected to a first motor (7), the driving end of the first motor (7) passes through the mixing box (5) and is fixedly connected to A rotating column (8), one end of the rotating column (8) away from the first motor (7) is rotatably connected to the inner wall of the bottom end of the mixing box (5), the outer wall of the rotating column (8) is fixedly connected with a plurality of connecting rods (9) and a crushing knife (10), the left and right sides of the bottom end of the bottom plate (1) are respectively fixedly connected with a first fixed block (16) and a second fixed block (17), the right end of the second fixed block (17) on the front side is fixedly connected with a second motor (18), and the second motor (18) is connected to a worm (21) through a transmission assembly.

2. The quantitative fertilization equipment for corn planting according to claim 1, characterized in that: The transmission assembly comprises a first pulley (19) and a second pulley (20) which are rotatably connected to the right end outer wall of the second fixed block (17) on the right side, the first pulley (19) and the second pulley (20) are connected by a belt, and the right end of the first pulley (19) is fixedly connected to the driving end of the second motor (18).

3. The quantitative fertilization equipment for corn planting according to claim 2, characterized in that: The left ends of the first pulley (19) and the second pulley (20) are fixedly connected to the right ends of the worm gears (21) on both sides, and the right ends of the worm gears (21) on both sides away from the first pulley (19) and the second pulley (20) are rotatably connected to the right end inner walls of the first fixed blocks (16) on both sides.

4. The quantitative fertilization equipment for corn planting according to claim 1, characterized in that: The inner walls at the four corners of the top of the bottom plate (1) are fixedly connected to a fixed cylinder (11), the outer wall at the bottom end of the fixed cylinder (11) is rotatably connected to a worm wheel (13), and the outer walls at opposite ends of the worm wheel (13) at the front and rear sides are meshedly connected to the outer walls of the worm gears (21) at both sides.

5. The quantitative fertilization equipment for corn planting according to claim 4, characterized in that: The inner wall of the worm wheel (13) is threadedly connected with a screw rod (12), the outer wall of the screw rod (12) is arranged on the inner wall of the fixed cylinder (11), and the ends of the screw rods (12) at the front and rear sides away from the fixed cylinder (11) are rotatably connected with fixed plates (14).

6. The quantitative fertilization equipment for corn planting according to claim 5, characterized in that: The outer walls of the opposite ends of the fixing plates (14) on both sides are rotatably connected to a plurality of wheels (15), and the right ends of the fixing plates (14) on both sides are fixedly connected to push rods (22).

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