Corn fertilizing device

Abstract

The utility model discloses a corn fertilizing device which comprises a cart, the surface of the cart is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a material box, the bottom of the material box is communicated with a fertilizing pipe, the outer wall of the material box is fixedly connected with an empty box, and a moving mechanism is arranged in the empty box. The moving mechanism comprises: a housing provided inside the empty box; and a first motor. The utility model relates to the technical field of corn planting, according to the corn fertilizing device, the first motor, the bevel gear set, the gear, the rack, the shell, the vertical plate and the transverse column are matched, so that the fertilizing pipe moves and is far away from the ground during movement, and the problem that when an existing fertilizing device moves to a farmland, the fertilizing effect is poor is solved. The problem that the use effect of the fertilizing device is affected due to the fact that the distance between the fertilizing pipe and the ground is short and the fertilizing pipe is prone to colliding with stones on the ground and the bottom of the fertilizing pipe is broken is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to a corn fertilizing device. Background Art

[0002] Corn generally refers to maize, which is a plant of the Poaceae family and the genus Zea, commonly known as corn. It has upright stalks, usually without branches, and is 1-4 meters high. For example, in small-scale corn planting experiments, it is necessary to fertilize the corn seedlings through a fertilizer application device.

[0003] When the existing fertilizing device is used, fertilizer is poured into the interior of the storage box, and the fertilizer then falls into the soil through the fertilizer pipe to fertilize the corn seedlings;

[0004] However, when the existing fertilizing device is moved to the farmland, the distance between the fertilizing pipe and the ground is relatively short, so it is easy to collide with the stones on the ground. After a long period of collision, the bottom of the fertilizing pipe may break, thereby affecting the use effect of the fertilizing device. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a corn fertilizer device, which solves the problem that when the existing fertilizer device is moved to the farmland, due to the relatively short distance between the fertilizer pipe and the ground, it is easy to collide with the stones on the ground, causing the bottom of the fertilizer pipe to break, thereby affecting the use effect of the fertilizer device.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a corn fertilizer application device, including a cart, the surface of the cart is fixedly connected to a support column, the top of the support column is fixedly connected to a material box, the bottom of the material box is connected to a fertilizer pipe, the outer wall of the material box is fixedly connected to an empty box, and a moving mechanism is provided inside the empty box, and the moving mechanism includes: a shell, which is arranged inside the empty box; a first motor, which is arranged inside the empty box and fixedly connected to the inner wall of the shell through a motor sleeve; a bevel gear set, which is fixedly connected to the output shaft of the first motor; a gear, which is fixedly connected to the outer wall of the bevel gear set and rotated by a pin shaft movably connected to the inner wall of the shell; the rack is fixedly connected to the inner wall of the empty box and meshingly connected to the outer wall of the gear; the vertical plate is fixedly connected to the outer wall of the shell, passes through the empty box, and is movably connected to the empty box; the horizontal column is fixedly connected to the bottom of the vertical plate and fixedly connected to the outer wall of the fertilizer pipe; the feeding assembly is arranged inside the material box; wherein, the bevel gear set is driven by the first motor to move the gear on the rack, and then move the horizontal column, so that the fertilizer pipe moves, the height of the fertilizer pipe and the ground is changed, and the feeding amount of the fertilizer inside the material box is controlled by the feeding assembly.

[0007] Preferably, the second motor is arranged inside the material box; the connecting column is fixedly connected to the output shaft of the second motor; the turntable is fixedly connected to the bottom of the connecting column; and a through hole is opened on the inner wall of the turntable; wherein, when driven by the second motor, the turntable rotates the through hole, and the fertilizer is discharged through the through hole.

[0008] Preferably, the inner wall of the material box is fixedly connected with a material guide plate, the second motor is fixedly connected to the outer wall of the material guide plate through a motor sleeve, the inner wall of the material guide plate is connected with a connecting pipe, and the bottom of the connecting pipe is attached to the inner wall of the turntable.

[0009] Preferably, the outer wall of the shell is fixedly connected to a slider, the outer wall of the slider is slidably connected to the inner wall of the empty box, the inner wall of the cross column is slidably connected to a sliding column, and the end of the sliding column is fixedly connected to the surface of the cart.

[0010] Preferably, the top of the material box is connected to a feed pipe, and the outer wall of the feed pipe is threadedly connected to a pipe cap.

[0011] Beneficial effects

[0012] The utility model provides a corn fertilizing device having the following beneficial effects: the corn fertilizing device realizes the movement of a fertilizer pipe through the cooperation among a first motor, a bevel gear set, a gear, a rack, a housing, a vertical plate, and a horizontal column. During the movement, the fertilizer pipe is kept away from the ground, thereby solving the problem that, when existing fertilizing devices are moved to farmland, the fertilizer pipe is easily bumped against stones on the ground due to the relatively short distance between the fertilizer pipe and the ground, causing the bottom of the fertilizer pipe to break, thereby affecting the use effect of the fertilizing device.

[0013] Through the cooperation between the second motor, the connecting column, the turntable and the through hole, the fertilizer is intermittently fed down and the amount of fertilizer fed is controlled, which solves the problem that the amount of fertilizer fed cannot be controlled during feeding, resulting in uneven feeding amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the appearance;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the turntable and the through hole;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the first motor, rack and vertical plate;

[0018] Figure 5 for Figure 1 Schematic diagram of the structure of the second motor, turntable and connecting pipe

[0019] In the figure: 1. Cart; 2. Support column; 3. Material box; 31. Guide plate; 32. Connecting pipe; 4. Feed pipe; 41. Pipe cap; 5. Empty box; 6. Fertilizer pipe; 7. Moving mechanism; 71. First motor; 72. Bevel gear set; 73. Gear; 74. Rack; 75. Housing; 751. Slider; 76. Vertical plate; 77. Horizontal column; 771. Sliding column; 78. Unloading assembly; 781. Second motor; 782. Connecting column; 783. Turntable; 784. Through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] When the existing fertilizing device is moved to the farmland, the distance between the fertilizing pipe and the ground is relatively short, so it is easy to collide with stones on the ground, causing the bottom of the fertilizing pipe to break, thereby affecting the use effect of the fertilizing device.

[0022] In view of this, the utility model provides a corn fertilizer application device, which realizes the movement of the fertilizer pipe through the cooperation between the first motor, the bevel gear set, the gear, the rack, the housing, the vertical plate and the horizontal column. During the movement, the fertilizer pipe is kept away from the ground, which solves the problem that when the existing fertilizer application device is moved to the farmland, the distance between the fertilizer pipe and the ground is relatively short, and it is easy to collide with the stones on the ground, thereby causing the bottom of the fertilizer pipe to break, thereby affecting the use effect of the fertilizer application device.

[0023] By those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0024] Example 1, by Figure 1-5It can be seen that a corn fertilizer application device in this case includes a cart 1. During a small-scale corn planting test, the staff pushes the cart 1, thereby driving the entire device to move to the farmland of the experimental field. The surface of the cart 1 is fixedly connected to a support column 2, and the top of the support column 2 is fixedly connected to a material box 3. The support column 2 supports the material box 3. The bottom of the material box 3 is connected to a fertilizer pipe 6. The fertilizer inside the material box 3 falls into the soil through the fertilizer pipe 6. The outer wall of the material box 3 is fixedly connected to an empty box 5. The interior of the empty box 5 is provided with a moving mechanism 7. The moving mechanism 7 includes: The housing 75 is arranged inside the empty box 5. The model of the first motor 71 is selected according to actual needs and can meet the work requirements. The first motor 71 is arranged inside the empty box 5 and is fixedly connected to the inner wall of the housing 75 through the motor sleeve. The bevel gear set 72 includes a first bevel gear and a second bevel gear. The first bevel gear is fixedly connected to the output shaft of the first motor 71. The bottom of the first bevel gear is meshed with the second bevel gear. The second bevel gear is fixedly connected to the outer wall of the gear 73 and is fixedly connected to the output shaft of the first motor 71. The first motor 71 drives the bevel gear set 72 to rotate, gear 73 is fixedly connected to the outer wall of the bevel gear set 72, the bevel gear set 72 drives the gear 73 to rotate, and is rotatably connected to the inner wall of the shell 75 through the pin shaft, the rack 74 is fixedly connected to the inner wall of the empty box 5, and is meshed with the outer wall of the gear 73, the gear 73 moves on the rack 74, thereby driving the shell 75 to move, the vertical plate 76 is fixedly connected to the outer wall of the shell 75, the shell 75 drives the vertical plate 76 to move, and passes through the empty box 5 and is movably connected to the empty box 5, the vertical plate 76 6 moves in the empty box 5, the horizontal column 77 is fixedly connected to the bottom of the vertical plate 76, the vertical plate 76 drives the horizontal column 77 to move, and is fixedly connected to the outer wall of the fertilizer pipe 6, the horizontal column 77 drives the fertilizer pipe 6 to move, and the unloading component 78 is arranged inside the material box 3, wherein the bevel gear set 72 is driven by the first motor 71 to move the gear 73 on the rack 74, and then the horizontal column 77 is moved, thereby moving the fertilizer pipe 6, changing the height of the fertilizer pipe 6 and the ground, and controlling the unloading amount of the fertilizer inside the material box 3 through the unloading component 78.

[0025] During the specific implementation process, it is worth noting that the model of the first motor 71 is selected according to actual needs and can meet the work requirements. During the small-scale corn planting test, the staff pushed the cart 1 to drive the entire device to move to the farmland of the experimental field. The support column 2 supported the material box 3, and the fertilizer inside the material box 3 fell into the soil through the fertilizer pipe 6. The bevel gear set 72 included a first bevel gear and a second bevel gear. The first bevel gear was fixedly connected to the output shaft of the first motor 71. The bottom of the first bevel gear was meshed with the second bevel gear, and the second bevel gear was fixedly connected to the outer wall of the gear 73. The first motor 71 was connected to an external power supply. The first motor 71 drove the bevel gear set 72 to rotate, and the bevel gear set 72 drove the gear 73 to rotate. The gear 73 moved on the rack 74, thereby driving the housing 75 to move. The housing 75 drove the vertical plate 76 to move. The vertical plate 76 moved in the empty box 5. The vertical plate 76 drove the horizontal column 77 to move. The horizontal column 77 drove the fertilizer pipe 6 to move, thereby changing the height of the fertilizer pipe 6 above the ground.

[0026] Furthermore, the unloading assembly 78 includes: a second motor 781 whose model is selected according to actual needs and meets the working requirements. The second motor 781 is arranged inside the material box 3, the connecting column 782 is fixedly connected to the output shaft of the second motor 781, and the second motor 781 drives the connecting column 782 to rotate and move, the turntable 783 is fixedly connected to the bottom of the connecting column 782, and the connecting column 782 drives the turntable 783 to rotate, and the through hole 784 is opened on the inner wall of the turntable 783. The turntable 783 drives the through hole 784 to move, and the fertilizer falls into the fertilizer pipe 6 through the through hole 784 and finally falls into the soil. Among them, the turntable 783 is driven by the second motor 781 to rotate the through hole 784, and the fertilizer is unloaded through the through hole 784;

[0027] In the specific implementation process, it is worth noting that when the fertilizer is discharged, the second motor 781 is connected to an external power supply, the second motor 781 drives the connecting column 782 to rotate and move, the connecting column 782 drives the turntable 783 to rotate, the turntable 783 drives the through hole 784 to move, and the fertilizer falls into the fertilizer pipe 6 through the through hole 784 and finally falls into the soil, thereby realizing the control of the amount of fertilizer discharged;

[0028] Furthermore, a guide plate 31 is fixedly connected to the inner wall of the material box 3, and the guide plate 31 guides the fertilizer inside the material box 3. The second motor 781 is fixedly connected to the outer wall of the guide plate 31 through the motor sleeve. The inner wall of the guide plate 31 is connected to the connecting pipe 32, and the bottom of the connecting pipe 32 is in contact with the inner wall of the turntable 783. When the turntable 783 drives the through hole 784 to move to the position of the connecting pipe 32, the connecting pipe 32 is opened, and the fertilizer passes through the connecting pipe 32 and then through the through hole 784 and falls into the fertilizer pipe 6;

[0029] In the specific implementation process, it is worth noting that the guide plate 31 guides the fertilizer inside the material box 3. When the turntable 783 drives the through hole 784 to move to the position of the connecting pipe 32, the connecting pipe 32 is opened, and the fertilizer passes through the connecting pipe 32 and then through the through hole 784 and falls into the fertilizer pipe 6.

[0030] Furthermore, a slider 751 is fixedly connected to the outer wall of the shell 75, and the shell 75 drives the slider 751 to move. The slider 751 moves in the limiting groove on the side wall of the empty box 5 to guide the shell 75. The outer wall of the slider 751 is slidably engaged with the inner wall of the empty box 5. The inner wall of the cross column 77 is slidably engaged with a slide column 771. The cross column 77 slides on the slide column 771 to limit the cross column 77. The end of the slide column 771 is fixedly connected to the surface of the cart 1.

[0031] In the specific implementation process, it is worth noting that the housing 75 drives the slider 751 to move, the slider 751 moves in the limiting groove on the side wall of the empty box 5 to guide the housing 75, and the cross column 77 slides on the slide column 771 to limit the cross column 77;

[0032] Specifically, first connect the first motor 71 to the external power supply, the first motor 71 drives the bevel gear set 72 to rotate, the bevel gear set 72 drives the gear 73 to rotate, the gear 73 moves on the rack 74, thereby driving the housing 75 to move, the housing 75 drives the slider 751 to move, the slider 751 moves in the limit groove on the side wall of the empty box 5, the housing 75 drives the vertical plate 76 to move, the vertical plate 76 moves in the empty box 5, the vertical plate 76 drives the cross column 77 to move, the cross column 77 slides on the sliding column 771, and the cross column 77 drives the fertilizer pipe 6 to move, so that the fertilizer pipe 6 is away from the ground. After completion, stop the first motor 71, and then the staff pushes the cart 1 from The driving device is moved as a whole to the farmland of the experimental field to fertilize the corn seedlings on the farmland of the experimental field. After completion, the first motor 71 is rotated in the opposite direction to drive the fertilizer pipe 6 to descend to the surface of the soil, and the second motor 781 is connected to an external power supply. The second motor 781 drives the connecting column 782 to rotate and move, and the connecting column 782 drives the turntable 783 to rotate, and the turntable 783 drives the through hole 784 to move. When the turntable 783 drives the through hole 784 to the position of the connecting pipe 32, the connecting pipe 32 is opened, and the fertilizer passes through the connecting pipe 32 and then through the through hole 784 and falls into the fertilizer pipe 6. The fertilizer then falls into the soil through the fertilizer pipe 6 to fertilize the corn seedlings in the field.

[0033] Example 2, by Figure 1 and 2It can be seen that the top of the material box 3 is connected to the feed pipe 4. The staff unscrews the pipe cap 41 from the feed pipe 4, and then the staff puts the fertilizer into the interior of the material box 3 through the feed pipe 4. After completion, the staff puts the pipe cap 41 back on the feed pipe 4 and closes the feed pipe 4. The outer wall of the feed pipe 4 is threadedly connected with the pipe cap 41;

[0034] During the specific implementation process, it is worth noting that first, the staff unscrews the pipe cap 41 from the feed pipe 4, and then the staff puts the fertilizer into the inside of the material box 3 through the feed pipe 4. After completion, the staff re-screws the pipe cap 41 onto the feed pipe 4 and closes the feed pipe 4 to add fertilizer to the material box 3;

[0035] Specifically, the staff first unscrews the pipe cap 41 from the feed pipe 4, and then the staff puts the fertilizer into the interior of the material box 3 through the feed pipe 4. After completion, the staff puts the pipe cap 41 back on the feed pipe 4 and closes the feed pipe 4 to add fertilizer to the material box 3.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0037] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corn fertilizing device, comprising a cart (1), characterized in that: The surface of the cart (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a material box (3), the bottom of the material box (3) is connected to a fertilizer pipe (6), the outer wall of the material box (3) is fixedly connected to an empty box (5), and a moving mechanism (7) is provided inside the empty box (5), and the moving mechanism (7) includes: A housing (75) is disposed inside the empty box (5); A first motor (71) is disposed inside the empty box (5) and fixedly connected to the inner wall of the housing (75) via a motor sleeve; A bevel gear set (72) fixedly connected to the output shaft of the first motor (71); A gear (73) is fixedly connected to the outer wall of the bevel gear set (72) and is rotatably connected to the inner wall of the housing (75) via a pin; A rack (74) fixedly connected to the inner wall of the empty box (5) and meshingly connected to the outer wall of the gear (73); A vertical plate (76) is fixedly connected to the outer wall of the shell (75), passes through the empty box (5), and is movably connected to the empty box (5); A horizontal column (77) is fixedly connected to the bottom of the vertical plate (76) and is fixedly connected to the outer wall of the fertilizer pipe (6); A material discharge assembly (78) is arranged inside the material box (3); The bevel gear set (72) is driven by the first motor (71) to move the gear (73) on the rack (74), thereby moving the crossbar (77), thereby moving the fertilizer pipe (6), changing the height of the fertilizer pipe (6) and the ground, and controlling the amount of fertilizer discharged from the material box (3) through the discharge assembly (78).

2. A corn fertilizing device according to claim 1, characterized in that: The blanking assembly (78) comprises: A second motor (781) is disposed inside the material box (3); A connecting column (782) fixedly connected to the output shaft of the second motor (781); A turntable (783) is fixedly connected to the bottom of the connecting column (782); A through hole (784) is provided on the inner wall of the rotating disk (783); The rotating disk (783) is driven by the second motor (781) to rotate the through hole (784), and the fertilizer is discharged through the through hole (784).

3. A corn fertilizing device according to claim 2, characterized in that: A material guide plate (31) is fixedly connected to the inner wall of the material box (3); the second motor (781) is fixedly connected to the outer wall of the material guide plate (31) via a motor sleeve; the inner wall of the material guide plate (31) is connected to a connecting pipe (32); the bottom of the connecting pipe (32) is in contact with the inner wall of the turntable (783).

4. The corn fertilizing device according to claim 1, characterized in that: The outer wall of the shell (75) is fixedly connected to a slider (751), the outer wall of the slider (751) is slidably engaged with the inner wall of the empty box (5), the inner wall of the cross column (77) is slidably engaged with a slide column (771), and the end of the slide column (771) is fixedly connected to the surface of the cart (1).

5. The corn fertilizing device according to claim 1, characterized in that: The top of the material box (3) is connected to a feed pipe (4), and the outer wall of the feed pipe (4) is threadedly connected to a pipe cap (41).

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