Vegetable quantitative fertilization device

Abstract

The utility model discloses a vegetable quantitative fertilization device which comprises a bottom plate, a fertilizer box, a rotating mechanism and two interval adjusting mechanisms, the fertilizer box is located above the bottom plate, supports are arranged on the two sides of the fertilizer box, the supports are arranged on the bottom plate, the bottom face of the fertilizer box is communicated with a discharging pipe, the discharging pipe is provided with an electromagnetic valve, the two supports are connected with supporting columns, and the supporting columns are connected with the rotating mechanism. A barrel is arranged between the two supporting columns, the discharging pipe is communicated with the barrel, the rotating mechanism is arranged in the barrel, the two sides of the rotating mechanism are connected with sector plates respectively, the sector plates are attached to the inner wall of the barrel, the other two sides of the rotating mechanism are connected with weighing plates respectively, and the bottom face of the barrel is communicated with a discharging pipe. Therefore, quantitative fertilization can be carried out, fertility can be uniformly dispersed, healthy growth of vegetables is guaranteed, in addition, the wheel track can be adjusted, the wheel track is made to be matched with the planting line spacing, and therefore the situation that vegetable plants are rolled by universal wheels is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of vegetable fertilization technology, and in particular to a vegetable quantitative fertilization device. Background Technology

[0002] Vegetables are a general term for a large category of edible plants, usually including leafy vegetables, root vegetables, fruits, cauliflower, legumes, and fungi and algae. They are an indispensable part of the human diet, and fertilization equipment is needed in the process of vegetable cultivation.

[0003] Currently, the traditional method of fertilizing vegetables is to directly apply fertilizer to the soil. This method makes it difficult to precisely control the amount of fertilizer applied, resulting in excessive fertilizer accumulation in some areas and insufficient fertilizer in others, leading to uneven fertilization and affecting vegetable growth. Furthermore, the installation spacing of the casters on existing fertilizer applicators is usually fixed. When the planting row spacing of the vegetables does not match the wheel spacing of the fertilizer applicator, the casters may accidentally run over the vegetables, causing damage to the plants. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a quantitative fertilization device for vegetables, which can perform quantitative fertilization, so that the fertilizer is evenly distributed and the healthy growth of vegetables is guaranteed. In addition, the wheel spacing can be adjusted to adapt to the planting row spacing, thereby effectively avoiding the situation where the universal wheels crush the vegetable plants.

[0006] To achieve the above objectives, this utility model proposes a vegetable quantitative fertilization device, comprising a base plate, a fertilizer box, a rotating mechanism, and two spacing adjustment mechanisms. The fertilizer box is located above the base plate, with supports on both sides. These supports are mounted on the base plate. A discharge pipe is connected to the bottom surface of the fertilizer box, and the discharge pipe is equipped with a solenoid valve. Each of the two supports is connected to a pillar, and a cylindrical body is positioned between the two pillars. The discharge pipe communicates with the cylindrical body. The rotating mechanism is located within the cylindrical body, with fan-shaped plates connected to both sides, which are in contact with the inner wall of the cylindrical body. Weighing plates are connected to the other two sides of the rotating mechanism. A discharge pipe is connected to the bottom surface of the cylindrical body, penetrating the base plate. The two spacing adjustment mechanisms are respectively located on both sides of the top surface of the base plate, and each spacing adjustment mechanism passes through the base plate and is connected to two casters.

[0007] This utility model discloses a quantitative fertilization device for vegetables, which can perform quantitative fertilization, so that the fertilizer is evenly distributed and the vegetables grow healthily. In addition, the wheel spacing can be adjusted to adapt to the planting row spacing, thereby effectively avoiding the situation where the casters crush the vegetable plants.

[0008] In addition, the vegetable quantitative fertilization device proposed in the above application may also have the following additional technical features:

[0009] Specifically, the rotating mechanism includes a rotating shaft, a mounting sleeve, and a first driver. The rotating shaft is rotatably disposed within the cylinder, the mounting sleeve is fixedly mounted on the rotating shaft, the two sector plates are respectively connected to the two sides of the mounting sleeve, the first driver is disposed on one side of the cylinder, and the output end of the first driver is connected to the rotating shaft.

[0010] Specifically, the spacing adjustment mechanism includes a drive box, a second driver, a bidirectional screw, two threaded sleeves, and two movable plates. The drive box is mounted on the base plate, the second driver is mounted on the inner wall of the drive box, the bidirectional screw is connected to the output end of the second driver, the two threaded sleeves are threaded to the center sides of the bidirectional screw, the two movable plates are connected to the two threaded sleeves, and the base plate has sliding holes on both sides that match the movable plates. The two movable plates pass through the sliding holes and are connected to the two casters.

[0011] Specifically, both weighing plates are equipped with weighing sensors.

[0012] Specifically, a push handle is provided on one side of the top surface of the base plate, and an anti-slip sleeve is provided on the push handle.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the structure of a vegetable quantitative fertilization device according to the present invention;

[0016] Figure 2 This is a cross-sectional view of the cylindrical body of a vegetable quantitative fertilization device according to the present invention;

[0017] Figure 3 This is a cross-sectional view of the drive box of a vegetable quantitative fertilization device according to the present invention.

[0018] As shown in the figure: 10. Base plate; 11. Bracket; 12. Support column; 13. Sliding hole; 14. Push handle; 15. Anti-slip sleeve; 20. Fertilizer bin; 21. Discharge pipe; 22. Solenoid valve; 30. Cylinder; 40. Rotating mechanism; 41. Rotating shaft; 42. Mounting sleeve; 43. First driver; 51. Sector plate; 52. Weighing plate; 53. Discharge pipe; 54. Weighing sensor; 60. Spacing adjustment mechanism; 61. Drive box; 62. Second driver; 63. Bidirectional screw; 64. Threaded sleeve; 65. Moving plate; 70. Universal wheel. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0020] The following description, in conjunction with the accompanying drawings, describes a vegetable quantitative fertilization device according to an embodiment of the present invention.

[0021] like Figures 1-3 As shown, a vegetable quantitative fertilization device according to an embodiment of the present invention may include a base plate 10, a fertilizer box 20, a rotating mechanism 40, and two spacing adjustment mechanisms 60.

[0022] The fertilizer box 20 is located above the base plate 10. Both sides of the fertilizer box 20 are equipped with supports 11, which are set on the base plate 10. The bottom surface of the fertilizer box 20 is connected to the discharge pipe 21, which is equipped with a solenoid valve 22. Both supports 11 are connected to the pillars 12, and a cylinder 30 is set between the two pillars 12. The discharge pipe 21 is connected to the cylinder 30.

[0023] It should be noted that the fertilizer tank 20 is equipped with a stirring rod, and a motor is located on the top of the fertilizer tank 20 to drive the stirring rod to rotate. The stirring rod can stir the fertilizer to make it more uniform. The top surface of the fertilizer tank 20 is equipped with a feed inlet, and the outer wall of the fertilizer tank 20 is equipped with an observation window to facilitate the staff to observe the amount of fertilizer inside the fertilizer tank 20.

[0024] The rotating mechanism 40 is installed inside the cylinder 30. Sector plates 51 are connected to both sides of the rotating mechanism 40. The sector plates 51 are in contact with the inner wall of the cylinder 30. Weighing plates 52 are connected to the other two sides of the rotating mechanism 40. A feeding pipe 53 is connected to the bottom surface of the cylinder 30 and passes through the bottom plate 10.

[0025] It should be noted that the two sector plates 51 divide the interior of the cylinder 30 into two cavities.

[0026] Two spacing adjustment mechanisms 60 are respectively set on both sides of the top surface of the base plate 10, and the spacing adjustment mechanisms 60 pass through the base plate 10 and are connected to two universal wheels 70.

[0027] Specifically, the staff first simultaneously activates two spacing adjustment mechanisms 60 to adjust the spacing between the two universal wheels 70 to adapt to the planting row spacing of vegetables, thus completing the position adjustment of the four universal wheels 70.

[0028] The staff then poured the fertilizer into the fertilizer box 20, and then pushed the device so that the two casters 70 were positioned on both sides of the vegetables, the discharge pipe 53 was positioned above the vegetables, and the solenoid valve 22 was opened to allow the fertilizer to enter the upper cavity of the cylinder 30 from the discharge pipe 21. Then the weighing plate 52 weighed the fertilizer, and after the preset weight value was reached, the solenoid valve 22 was closed.

[0029] Then, the rotating mechanism 40 is activated to drive the two sector plates 51 to rotate 180 degrees, causing the upper cavity to rotate downwards and discharge the fertilizer through the discharge pipe 53, thus quantitatively applying the fertilizer. The lower cavity rotates upwards, and the solenoid valve 22 opens again, allowing the fertilizer to re-enter the upper cavity. The above steps are then repeated until the quantitative fertilization is completed.

[0030] This utility model provides a vegetable quantitative fertilization device that can perform quantitative fertilization, ensuring even distribution of fertilizer and guaranteeing the healthy growth of vegetables. In addition, it can adjust the wheel spacing to match the planting row spacing, thereby effectively avoiding the situation where the casters crush the vegetable plants.

[0031] In one embodiment of this utility model, such as Figure 1 and Figure 2 As shown, the rotating mechanism 40 includes a rotating shaft 41, a mounting sleeve 42, and a first driver 43. The rotating shaft 41 is rotatably disposed inside the cylinder 30, the mounting sleeve 42 is fixedly sleeved on the rotating shaft 41, two sector plates 51 are respectively connected to the two sides of the mounting sleeve 42, the first driver 43 is disposed on one side of the cylinder 30, and the output end of the first driver 43 is connected to the rotating shaft 41.

[0032] It should be noted that the first driver 43 described in this embodiment can be a servo motor. The servo motor can drive the rotating shaft 41 and the mounting sleeve 42 to rotate at a certain angle, thereby driving the two sector plates 51 to rotate and swap the positions of the two cavities, so as to quantitatively feed the fertilizer.

[0033] In one embodiment of this utility model, such as Figure 3As shown, the spacing adjustment mechanism 60 includes a drive box 61, a second driver 62, a bidirectional screw 63, two threaded sleeves 64, and two movable plates 65.

[0034] The drive box 61 is mounted on the base plate 10, the second driver 62 is mounted on the inner wall of the drive box 61, the bidirectional screw 63 is connected to the output end of the second driver 62, the two threaded sleeves 64 are threadedly connected to the center sides of the bidirectional screw 63 respectively, the two moving plates 65 are connected to the two threaded sleeves 64 respectively, and the base plate 10 has sliding holes 13 on both sides that match the moving plates 65. The two moving plates 65 pass through the sliding holes 13 and are connected to the two universal wheels 70 respectively.

[0035] It should be noted that the second driver 62 described in this embodiment can be a motor. The second driver 62 can drive the bidirectional screw 63 to rotate, thereby driving the two threaded sleeves 64 to move towards each other, which in turn drives the two moving plates 65 to move towards each other. During this process, the sliding hole 13 provides guidance for the moving plates 65, so that they move in a straight line, thereby completing the adjustment of the distance between the two universal wheels 70, adapting to the planting row spacing of vegetables, and avoiding collisions or crushing of vegetable plants due to improper distance when the device moves in the field.

[0036] In one embodiment of this utility model, such as Figure 2 As shown, both weighing plates 52 are equipped with weighing sensors 54.

[0037] Understandably, by setting up the weighing sensor 54, the weight of the fertilizer can be accurately measured, making it easier to dispense the fertilizer in a quantitative manner when fertilizing vegetables.

[0038] In one embodiment of this utility model, such as Figure 1 As shown, a push handle 14 is provided on one side of the top surface of the base plate 10, and an anti-slip sleeve 15 is provided on the push handle 14.

[0039] Understandably, the push handle 14 is designed to facilitate the movement of the device. The anti-slip sleeve 15 is made of rubber, which not only increases the friction between the operator's hand and the push handle, but also makes the grip more comfortable due to its softness.

[0040] In summary, the vegetable quantitative fertilization device of this utility model embodiment can perform quantitative fertilization, so that the fertilizer is evenly distributed and the vegetables are healthy. In addition, the wheel spacing can be adjusted to adapt to the planting row spacing, thereby effectively avoiding the situation where the casters crush the vegetable plants.

[0041] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A vegetable quantitative fertilization device, characterized in that, It includes a base plate, a fertilizer bin, a rotating mechanism, and two spacing adjustment mechanisms, among which, The fertilizer box is located above the base plate, and supports are provided on both sides of the fertilizer box, which are mounted on the base plate. The bottom of the fertilizer box is connected to a discharge pipe, the discharge pipe is equipped with a solenoid valve, both of the supports are connected to a pillar, a cylinder is provided between the two pillars, and the discharge pipe is connected to the cylinder. The rotating mechanism is disposed inside the cylinder, and sector plates are connected to both sides of the rotating mechanism. The sector plates are in contact with the inner wall of the cylinder, and weighing plates are connected to the other two sides of the rotating mechanism. The bottom surface of the cylinder is connected to a feeding pipe, which penetrates the bottom plate; The two spacing adjustment mechanisms are respectively disposed on both sides of the top surface of the base plate, and the spacing adjustment mechanisms are connected to two casters through the base plate.

2. The vegetable quantitative fertilization device according to claim 1, characterized in that, The rotating mechanism includes a rotating shaft, a mounting sleeve, and a first driver, wherein, The rotating shaft is rotatably disposed inside the cylinder, the mounting sleeve is fixedly sleeved on the rotating shaft, the two sector plates are respectively connected to the two sides of the mounting sleeve, the first driver is disposed on one side of the cylinder, and the output end of the first driver is connected to the rotating shaft.

3. The vegetable quantitative fertilization device according to claim 1, characterized in that, The spacing adjustment mechanism includes a drive box, a second driver, a bidirectional screw, two threaded sleeves, and two movable plates, wherein... The drive box is mounted on the base plate, the second driver is mounted on the inner wall of the drive box, the bidirectional screw is connected to the output end of the second driver, and the two threaded sleeves are respectively threaded to the center sides of the bidirectional screw; The two movable plates are respectively connected to the two threaded sleeves. The two sides of the base plate are provided with sliding holes that match the movable plates. The two movable plates pass through the sliding holes and are respectively connected to the two universal wheels.

4. The vegetable quantitative fertilization device according to claim 1, characterized in that, Both weighing plates are equipped with weighing sensors.

5. A vegetable quantitative fertilization device according to claim 1, characterized in that, A push handle is provided on one side of the top surface of the base plate, and an anti-slip sleeve is provided on the push handle.

Images