Agricultural fertilization equipment

Abstract

The utility model discloses agricultural fertilizing equipment, which belongs to the technical field of agricultural production and comprises a base, a mixing box for mixing fertilizers is mounted on the top surface of the base, a through hole for the fertilizers to penetrate through is formed in the top surface of the base and positioned below the mixing box, and a rectangular plate is fixedly mounted on the bottom surface of the base and positioned on one side of the through hole. Two springs are symmetrically installed on the side face, facing the through opening, of the rectangular plate, the free ends of the two springs are fixedly connected with a limiting plate used for limiting the through opening, a rack is fixedly connected to the side face, away from the springs, of the limiting plate, and an L-shaped connecting plate is fixedly installed on the bottom face, located on one side of the rack, of the base; a driving motor is fixedly installed on the top face of the connecting plate, an output shaft of the driving motor is fixedly connected with a rotating disc, and teeth embedded with the rack are installed on the peripheral side of the rotating disc. The agricultural fertilization equipment solves the problem that uniform fertilization cannot be realized, and reduces the influence on crop fertilization.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural production, in particular to agricultural fertilization equipment. Background Art

[0002] Agricultural planting refers to the cultivation of various crops such as food crops, cash crops and vegetable crops. Agricultural planting provides basic products to support the construction and development of the national economy. In the process of agricultural planting, crops are fertilized to supplement the nutrients lost by the soil. In order to improve efficiency, fertilizer devices are used for fertilization. However, most of the current fertilizer devices are not equipped with a restrictive structure, which makes it impossible to evenly spread the fertilizer, resulting in the phenomenon of burning of crops planted in soil with a higher fertilizer content, and the phenomenon of stunted development of crops planted in soil with a lower fertilizer content, which affects the growth of crops and reduces agricultural output.

[0003] For example, the existing Chinese publication number is: CN210868718U, which is a fertilizer application device for agricultural production, which "comprises a bottom plate, the four corners of the bottom surface of which are fixedly equipped with hydraulic front forks, and the lower end of the hydraulic front fork is rotatably equipped with a wheel through an axle, the middle part of the upper surface of the bottom plate is fixedly equipped with a fertilizer application device body, and the middle part of the front end of the upper surface of the bottom plate is fixedly equipped with a hinged seat."

[0004] It can be seen that the cited patent document has the problem of not being able to evenly spread fertilizers, thereby reducing agricultural output. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural fertilizer application device to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural fertilization equipment, comprising a base, a mixing box for mixing fertilizers is installed on the top surface of the base, a through hole for fertilizers to pass through is opened on the top surface of the base and located below the mixing box, a rectangular plate is fixedly installed on the bottom surface of the base and located on one side of the through hole, two springs are symmetrically installed on the side of the rectangular plate facing the through hole, the free ends of the two springs are fixedly connected with limiting plates for limiting the through hole, a side of the limiting plate away from the springs is fixedly connected with a rack, an L-shaped connecting plate is fixedly installed on the bottom surface of the base and located on one side of the rack, a driving motor is fixedly installed on the top surface of the connecting plate, the output shaft of the driving motor is fixedly connected with a turntable, and the peripheral side of the turntable is installed with teeth engaged with the rack.

[0007] Preferably, the through port and the discharge port of the mixing box are at the same longitudinal position, and the limiting plate is in frictional contact with the bottom surface of the base.

[0008] Preferably, a limiting rod is fixedly mounted on one side surface of the rectangular plate and on both sides of the two springs, and the limiting plate is slidably sleeved on the circumference of the two limiting rods.

[0009] Preferably, the rack is fixedly mounted on one side of a side of the limiting plate, and the rack and the connecting plate are both arranged between two limiting rods.

[0010] Preferably, the top surface of the base and both sides of the mixing box are rotatably connected with threaded shafts, and movable rods are threadedly sleeved on the circumferences of the two threaded shafts.

[0011] Preferably, the top ends of the two threaded shafts are fixedly connected with a turning handle, and the top surface of the base and one side of the two threaded shafts are provided with a through groove for the movable rod to pass through.

[0012] Preferably, a soil-breaking shovel for breaking the soil is fixedly connected to the bottom end of one of the movable rods and located below the base, and a soil-filling shovel for filling the soil is fixedly connected to the bottom end of the other movable rod and located below the base.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The agricultural fertilization equipment can put the fertilizer in the mixing box onto the soil surface by setting the opening, and the setting of the limiting plate can limit the opening, and the rack, the turntable and the spring can drive the limiting plate to move horizontally in a regular manner, so as to limit the fertilizer put in, avoid the situation of too much or too little putting in, reduce the impact on the growth of crops, and improve agricultural output.

[0015] By setting the limit rod, the position of the limit plate can be limited, and the setting of the soil breaking shovel and the soil returning shovel can dig trenches in the soil for laying fertilizers and burying fertilizers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the base and the mixing box of the utility model;

[0019] Figure 3It is a structural schematic diagram of the limiting plate and the rack of the utility model;

[0020] Figure 4 It is a schematic structural diagram of a soil breaking shovel and a soil returning shovel of the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1. base; 2. mixing box; 3. opening; 4. rectangular plate; 5. spring; 6. limiting plate; 7. rack; 8. connecting plate; 9. driving motor; 10. turntable; 11. teeth; 12. limit rod; 13. threaded shaft; 14. turning handle; 15. movable rod; 16. through slot; 17. soil breaking shovel; 18. soil returning shovel. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0026] like Figures 1 to 4 An agricultural fertilization equipment shown includes a base 1. Four rollers can be installed on the bottom surface of the base 1, and a handrail is installed on one side of the top surface of the base 1. By pushing the handrail, the base 1 and the rollers can be driven to move to fertilize crops. A mixing box 2 for mixing fertilizers is installed on the top surface of the base 1. Waste materials can be mixed and stirred through the mixing box 2. The mixing box 2 is set as the existing technology and only needs to be able to mix and stir fertilizers.

[0027] The top surface of the base 1 and both sides of the mixing box 2 are rotatably connected with threaded shafts 13, the two threaded shafts 13 are longitudinally arranged, and the circumferential sides of the two threaded shafts 13 are threadedly sleeved with movable rods 15, the two movable rods 15 are also longitudinally arranged, and the top ends of the two threaded shafts 13 are fixedly connected with a turning handle 14, and the top surface of the base 1 and one side of the two threaded shafts 13 are provided with a through groove 16 for the movable rod 15 to pass through. By rotating the turning handle 14, the threaded shaft 13 can be driven to rotate, and when the threaded shaft 13 rotates, it will drive the movable rod 15 to move longitudinally, so that the bottom end of the movable rod 15 can pass through the through groove 16 and move to the bottom of the base 1, and the circumferential sides of the two movable rods 15 are respectively in friction contact with the circumferential inner walls of the two through grooves 16, so that the two through grooves 16 can limit the two movable rods 15, so that the movable rod 15 can only move longitudinally.

[0028] The bottom end of one of the movable rods 15 is located below the base 1 and is fixedly connected to a soil-breaking shovel 17 for breaking the soil. The bottom end of the other movable rod 15 is located below the base 1 and is fixedly connected to a soil-recovering shovel 18 for filling the soil. When the two movable rods 15 move downward, they will respectively drive the soil-breaking shovel 17 and the soil-recovering shovel 18 to move downward, allowing the soil-breaking shovel 17 to enter the soil to dig trenches, and then put fertilizer into the trenches, and use the soil-recovering shovel 18 to cover the soil on both sides of the trenches again to cover the put fertilizer, and the threaded shaft 13 and the movable rod 15 can drive the soil-breaking shovel 17 and the soil-recovering shovel 18 to move longitudinally, so as to adjust the requirements of different trenching depths.

[0029] A through hole 3 for fertilizer to pass through is provided on the top surface of the base 1 and below the mixing box 2. The through hole 3 and the discharge port of the mixing box 2 are in the same longitudinal position, so that the fertilizer in the mixing box 2 can pass through the discharge port at the bottom of the mixing box 2 and enter the through hole 3, thereby allowing the fertilizer to be discharged through the through hole 3, and the fertilizer is put into the gully opened by the soil-breaking shovel 17. A rectangular plate 4 is fixedly installed on the bottom surface of the base 1 and on one side of the through hole 3. Two springs 5 ​​are symmetrically installed on the side of the rectangular plate 4 facing the through hole 3. The free ends of the two springs 5 ​​are fixedly connected with a limiting plate 6 for limiting the through hole 3. The limiting plate 6 is in friction contact with the bottom surface of the base 1 to limit The control plate 6 can be moved to the bottom of the through-port 3 or to the side of the through-port 3, so as to limit the through-port 3 so that the fertilizer can be evenly delivered. The side of the limiting plate 6 away from the spring 5 is fixedly connected with a rack 7, and the rack 7 is fixedly installed on one side of the side of the limiting plate 6, so that when the limiting plate 6 moves to the side of the through-port 3, the rack 7 will not be directly below the through-port 3. An L-shaped connecting plate 8 is fixedly installed on the bottom surface of the base 1 and on one side of the rack 7. A driving motor 9 is fixedly installed on the top surface of the connecting plate 8. The output shaft of the driving motor 9 is fixedly connected with a turntable 10, and a peripheral side of the turntable 10 is installed with a The teeth 11 are arranged on the rotating disk 10, and some areas around the rotating disk 10 are not provided with the teeth 11. When the fertilizer needs to be evenly distributed, the driving motor 9 is turned on to drive the rotating disk 10 to rotate, so that the rotating disk 10 drives the teeth 11 to rotate, and the rotation of the teeth 11 drives the engaged rack 7 to move, so that the rack 7 drives the limiting plate 6 to move toward the direction of the through-port 3, and at the same time, the spring 5 is stretched. When the limiting plate 6 moves to the bottom of the through-port 3, the through-port 3 can be restricted to prevent the fertilizer from passing through the through-port 3. After the teeth 11 around the rotating disk 10 are separated from the gear teeth on one side of the rack 7, the pull rope on the spring 5 will be cancelled. , the limiting plate 6 can be driven to return to its original position through the rebound of the spring 5, so that the limiting plate 6 can be moved to one side of the through-port 3, thereby canceling the restriction on the through-port 3 and allowing the fertilizer to be delivered through the through-port 3. After the teeth 11 on the side of the turntable 10 rotate one circle and re-engage the rack 7, the limiting plate 6 will be driven to move to the bottom of the through-port 3 again, and the through-port 3 will be restricted again. By repeating the operation, the fertilizer can be delivered regularly and evenly, avoiding the burning of seedlings in the soil with high fertilizer content and the stunted development in the soil with low fertilizer content, which not only reduces the impact on the growth of crops but also increases the agricultural yield.

[0030] A limiting rod 12 is fixedly installed on one side of the rectangular plate 4 and on both sides of the two springs 5. The limiting plate 6 is slidably sleeved on the surrounding sides of the two limiting rods 12. When the limiting plate 6 moves on the bottom surface of the base 1, the limiting plate 6 will move on the surrounding sides of the two limiting rods 12, so that the two limiting rods 12 limit the limiting plate 6 to ensure that the limiting plate 6 can only move laterally. The rack 7 is fixedly installed on one side of one side of the limiting plate 6, and the rack 7 and the connecting plate 8 are both arranged between the two limiting rods 12 to prevent the limiting rod 12 from affecting the movement of the rack 7.

[0031] Working principle:

[0032] The agricultural fertilization equipment puts fertilizer into the mixing box 2 for mixing, and drives the base 1 to move by pushing the handrail. The fertilizer mixed in the mixing box 2 enters the through port 3 through the discharge port. At this time, the driving motor 9 is turned on, and the driving motor 9 drives the turntable 10 to rotate, so that the teeth 11 on the side of the turntable 10 drive the rack 7 to move, so that the rack 7 drives the limiting plate 6 to move, and at the same time, the spring 5 is stretched to allow the limiting plate 6 to move to the bottom of the through port 3 to limit the through port 3. When the teeth 11 on the side of the turntable 10 are disengaged from the gear teeth of the rack 7, the spring 5 is The rebound drives the limiting plate 6 back to its original position, allowing the limiting plate 6 to move from the bottom of the opening 3 to one side, thereby allowing the limiting plate 6 to cancel the restriction on the opening 3, allowing the fertilizer to pass through the opening 3 for fertilization. When the teeth 11 on the side of the turntable 10 are re-engaged with the gear teeth of the rack 7, the limiting plate 6 will be driven to move to the bottom of the opening 3 again, and the opening 3 will be restricted again. The operation is repeated, so that the fertilizer can be evenly sprinkled on the soil, avoiding the burning of seedlings in the soil with a high fertilizer content and the stunted development of the soil with a low fertilizer content, which not only reduces the impact on the growth of crops, but also increases agricultural output.

[0033] It should be noted that, in this article, relational terms such as one and two 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 including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements 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 existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural fertilization device, comprising a base (1), characterized in that: A mixing box (2) for mixing fertilizers is installed on the top surface of the base (1); a through hole (3) for passing fertilizers is opened on the top surface of the base (1) and located below the mixing box (2); a rectangular plate (4) is fixedly installed on the bottom surface of the base (1) and located on one side of the through hole (3); two springs (5) are symmetrically installed on the side of the rectangular plate (4) facing the through hole (3); the free ends of the two springs (5) are fixedly connected with a limiting plate (6) for limiting the through hole (3); the side of the limiting plate (6) away from the spring (5) is fixedly connected with a rack (7); an L-shaped connecting plate (8) is fixedly installed on the bottom surface of the base (1) and located on one side of the rack (7); a driving motor (9) is fixedly installed on the top surface of the connecting plate (8); the output shaft of the driving motor (9) is fixedly connected with a rotating disk (10); and teeth (11) engaged with the rack (7) are installed on the circumference of the rotating disk (10).

2. The agricultural fertilization equipment according to claim 1, characterized in that: The through port (3) and the discharge port of the mixing box (2) are located at the same longitudinal position, and the limiting plate (6) is in frictional contact with the bottom surface of the base (1).

3. The agricultural fertilization equipment according to claim 1, characterized in that: Limiting rods (12) are fixedly mounted on one side of the rectangular plate (4) and on both sides of the two springs (5), and the limiting plate (6) is slidably sleeved on the circumference of the two limiting rods (12).

4. The agricultural fertilization equipment according to claim 3, characterized in that: The rack (7) is fixedly mounted on one side of a side of the limiting plate (6), and the rack (7) and the connecting plate (8) are both arranged between two limiting rods (12).

5. The agricultural fertilization equipment according to claim 1, characterized in that: The top surface of the base (1) and both sides of the mixing box (2) are rotatably connected with threaded shafts (13), and movable rods (15) are threadedly sleeved on the circumference of the two threaded shafts (13).

6. The agricultural fertilization equipment according to claim 5, characterized in that: The top ends of the two threaded shafts (13) are fixedly connected to a turning handle (14), and a through slot (16) for a movable rod (15) to pass through is provided on the top surface of the base (1) and on one side of the two threaded shafts (13).

7. The agricultural fertilization equipment according to claim 5, characterized in that: A soil breaking shovel (17) for breaking the soil is fixedly connected to the bottom end of one of the movable rods (15) and is located below the base (1), and a soil filling shovel (18) for filling the soil is fixedly connected to the bottom end of the other movable rod (15) and is located below the base (1).

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