Quantitative fertilization device for vegetable cultivation

Abstract

The utility model relates to the technical field of vegetable cultivation, and discloses a quantitative fertilization device for vegetable cultivation, which comprises two support plates, a material storage barrel and a fixed frame, the fixed frame is fixedly arranged on the outer walls of the two support plates, a movable plate is connected between the two support plates in a sliding manner, and the movable plate is connected with the material storage barrel in a sliding manner. A quantitative discharging assembly is arranged at the discharging end of the material storage barrel, a second sliding plate is fixedly installed on the outer wall of the material storage barrel, and a moving groove is formed in the back face of a moving plate. The distance between the storage barrels can be adjusted, so that the vegetable fields with different distances can be fertilized, the use limitation is reduced, and the problem that the fertilization efficiency is greatly influenced because the vegetables can only be fertilized one by one when the vegetables are fertilized due to the fact that the funnel is only provided with one fertilization opening in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable cultivation technology, specifically a quantitative fertilization device for vegetable cultivation. Background Technology

[0002] Vegetable cultivation refers to the process of determining a reasonable cultivation system and management measures based on the growth and development patterns of vegetable crops and their requirements for environmental conditions, creating a suitable environment for the growth and development of vegetable crops, so as to obtain high-yield, high-quality, diverse varieties and a balanced supply of vegetable products to the market. As for vegetable fertilization, quantitative fertilization devices are often required to fertilize vegetables.

[0003] According to Chinese Patent Publication No. CN221863568U, a quantitative fertilization device for vegetable cultivation is disclosed. Through the setting of a connecting plate, when fertilizing vegetables using this device, to improve the quantitative application of fertilizer and enhance the uniformity and efficiency of fertilization, a servo motor can be activated to rotate the threaded rod, causing the connecting plate to slide along the outer wall of the groove. The sliding of the connecting plate causes the flip cover to slide out of the fixed plate, simultaneously rotating the flip cover and allowing fertilizer to slide out from the fertilization port. This improves the convenience and control of quantitative fertilization when fertilizing vegetables. The existing solution uses a funnel with only one fertilization port, requiring fertilization of vegetables one by one, significantly impacting fertilization efficiency. Therefore, we propose a quantitative fertilization device for vegetable cultivation. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative fertilization device for vegetable cultivation, which solves the problems in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative fertilization device for vegetable cultivation, comprising a support plate, a storage bin, and a fixing frame. Two support plates are provided, and the fixing frame is fixedly installed on the outer walls of the two support plates. A movable plate is slidably connected between the two support plates. A quantitative discharging component is provided at the discharge end of the storage bin. A sliding plate is fixedly installed on the outer wall of the storage bin. A movable groove is provided on the back of the movable plate, and the sliding plate is slidably connected to the inner wall of the movable groove. A rod groove is provided on the front of the movable plate, communicating with the movable groove. A threaded groove is provided on the front of the sliding plate, and a fastening screw is threadedly connected to the threaded groove. The fastening screw movably passes through the rod groove. A knob pressure plate is fixedly installed at one end of the fastening screw. A fixing plate is fixedly installed on the inner side of the support plate near the top. An electric cylinder is fixedly installed at the bottom of the fixing plate. The movable plate is fixedly installed at the output end of the electric cylinder. A controller is fixedly installed at the top of the fixing frame.

[0006] Preferably, the controller is electrically connected to the electric cylinder.

[0007] Preferably, limiting slide plates are fixedly installed on both sides of the movable plate, and limiting grooves are opened on the inner sides of the two support plates. The limiting slide plates and limiting grooves are slidably connected. By setting the limiting slide plates and limiting grooves, the movable plate can be limited, thereby improving the stability of the movable plate during use.

[0008] Preferably, the quantitative dispensing component includes a blocking ball and a connecting plate. The connecting plate is fixedly installed between the two support plates near the bottom. A T-shaped groove is provided at the top of the connecting plate, and a sliding plate is slidably connected in the T-shaped groove. A connecting rod is fixedly installed at the top of the sliding plate, and the blocking ball is fixedly installed at the top of the connecting rod. The top of the connecting rod extends into the discharge end of the storage hopper, and the blocking ball is in close contact with the inner wall of the storage hopper. When fertilizing, the traction device can pull the drag ring to move the device on the vegetable field. Then, the controller intermittently controls the electric cylinder to extend and retract. When the electric cylinder moves the moving plate downward, the moving plate will move the storage hopper downward through the sliding plate. When the storage hopper moves downward a fixed distance, the blocking ball will not contact the inner wall of the storage hopper discharge port, creating a gap between the blocking ball and the storage hopper. At this time, fertilizer will flow out quantitatively from the discharge end of the storage hopper and then be precisely fertilized on the vegetables through the guide plate.

[0009] Preferably, a guide plate is provided below the discharge end of the storage hopper, and a second connecting rod is fixedly connected between the bottom end of the guide plate and the outer wall of the first connecting rod. By providing the guide plate, the fertilizer flowing out of the discharge end of the storage hopper can be guided, thereby improving the accuracy of the fertilization position.

[0010] Preferably, the bottom of the fixed frame is equipped with a movable wheel, and the front of the fixed frame is fixedly installed with a drag ring. By setting the drag ring, the traction device can be moved on the vegetable field by the drag ring pulling device.

[0011] This invention provides a quantitative fertilization device for vegetable cultivation. This quantitative fertilization device for vegetable cultivation has the following beneficial effects:

[0012] (1) The quantitative fertilization device for vegetable cultivation can simultaneously fertilize a row or column of vegetables, greatly improving fertilization efficiency. It can also adjust the spacing between storage buckets, so that fertilization can be carried out on vegetable fields with different spacing, reducing the limitations of use. It solves the problem that the funnel in the existing technical solution only has one fertilization port, which means that when fertilizing vegetables, only vegetables can be fertilized one by one, which greatly affects the fertilization efficiency.

[0013] (2) The quantitative fertilization device for vegetable cultivation can guide the fertilizer flowing out of the discharge end of the storage tank by setting a guide plate, thereby improving the accuracy of the fertilization position. By setting a limiting slide plate and a limiting groove, the moving plate can be limited, thereby improving the stability of the moving plate during use. The structure is simple and the device is highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side sectional view of the present invention.

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram of section B;

[0018] Figure 5 This utility model Figure 2 Enlarged structural diagram of section C.

[0019] In the diagram: 1. Support plate; 2. Moving plate; 3. Storage hopper; 4. Blocking ball; 5. Connecting plate; 6. Connecting rod one; 7. Slide plate one; 8. T-shaped slide groove; 9. Slide plate two; 10. Moving groove; 11. Fastening screw; 12. Threaded groove; 13. Rod groove; 14. Knob pressure plate; 15. Connecting rod two; 16. Guide plate; 17. Fixed frame; 18. Moving wheel; 19. Limiting slide plate; 20. Limiting slide groove; 21. Fixed plate; 22. Electric cylinder; 23. Controller; 24. Drag ring. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-5 As shown, this utility model provides a technical solution: a quantitative fertilization device for vegetable cultivation, including two support plates 1, a storage bin 3, and a fixing frame 17. The fixing frame 17 is fixedly installed on the outer wall of the two support plates 1. A movable plate 2 is slidably connected between the two support plates 1. A quantitative discharging component is provided at the discharge end of the storage bin 3. A sliding plate 2 9 is fixedly installed on the outer wall of the storage bin 3. A movable groove 10 is opened on the back of the movable plate 2. The sliding plate 2 9 is slidably connected to the inner wall of the movable groove 10. A rod groove 13 is provided between the front of plate 2 and the moving groove 10. A threaded groove 12 is provided on the front of the slide plate 2 9. A fastening screw 11 is threadedly connected in the threaded groove 12. The fastening screw 11 moves through the rod groove 13. A knob pressure plate 14 is fixedly installed at one end of the fastening screw 11. A fixing plate 21 is fixedly installed on the inner side of the support plate 1 near the top. An electric cylinder 22 is fixedly installed at the bottom of the fixing plate 21. The moving plate 2 is fixedly installed at the output end of the electric cylinder 22. A controller 23 is fixedly installed at the top of the fixing frame 17.

[0024] Specifically, in the above technical solution, when using the quantitative fertilization device for vegetable cultivation, multiple storage bins 3 containing fertilizer are installed side by side on the moving plate 2, so that the sliding plate 2 9 is inserted into the moving groove 10. Then, the sliding plate 2 9 is limited on the moving plate 2 by the fastening screw 11 and the knob pressure plate 14. By rotating the knob pressure plate 14, the knob pressure plate 14 drives the fastening screw 11 to rotate, causing the fastening screw 11 to move out of the threaded groove 12, so that the knob pressure plate 14 no longer squeezes against the moving plate 2. At this time, each storage bin can be moved. The material storage bins 3 allow for adjustable spacing between them, enabling fertilization of vegetable fields with varying spacing. This structure allows for simultaneous fertilization of a row or column of vegetables, significantly improving fertilization efficiency. Furthermore, the adjustable spacing between the storage bins 3 reduces limitations in application and solves the problem in existing technologies where the funnel only has one fertilization port, necessitating individual fertilization of vegetables and greatly impacting fertilization efficiency.

[0025] Furthermore, the controller 23 is electrically connected to the electric cylinder 22.

[0026] Furthermore, limiting slide plates 19 are fixedly installed on both sides of the movable plate 2, and limiting grooves 20 are opened on the inner side of the two support plates 1, and the limiting slide plates 19 and the limiting grooves 20 are slidably connected.

[0027] The limiting slide plate 19 and the limiting slide groove 20 can limit the movement of the moving plate 2, thereby improving the stability of the moving plate 2 during use.

[0028] Furthermore, the quantitative discharge assembly includes a ball stopper 4 and a connecting plate 5. The connecting plate 5 is fixedly installed between two support plates 1 near the bottom. A T-shaped groove 8 is provided at the top of the connecting plate 5. A sliding plate 7 is slidably connected in the T-shaped groove 8. A connecting rod 6 is fixedly installed at the top of the sliding plate 7. The ball stopper 4 is fixedly installed at the top of the connecting rod 6. The top of the connecting rod 6 extends into the discharge end of the storage tank 3. The ball stopper 4 is in close contact with the inner wall of the storage tank 3.

[0029] During fertilization, the traction device pulls the drag ring 24 to move the device across the vegetable field. The controller 23 then intermittently controls the electric cylinder 22 to extend and retract. When the electric cylinder 22 moves the moving plate 2 downward, the moving plate 2 moves the storage bin 3 downward via the sliding plate 7. When the storage bin 3 moves downward a fixed distance, the blocking ball 4 will not contact the inner wall of the outlet of the storage bin 3, creating a gap between the blocking ball 4 and the storage bin 3. At this time, fertilizer will flow out quantitatively from the outlet of the storage bin 3 and then be precisely applied to the vegetables via the guide plate 16.

[0030] Furthermore, a guide plate 16 is provided below the discharge end of the storage tank 3, and a connecting rod 15 is fixedly connected between the bottom end of the guide plate 16 and the outer wall of the connecting rod 1 6.

[0031] Among them, by setting the guide plate 16, the fertilizer flowing out of the discharge end of the storage tank 3 can be guided, thereby improving the accuracy of the fertilization position.

[0032] Furthermore, a movable wheel 18 is installed at the bottom of the fixed frame 17, and a drag ring 24 is fixedly installed on the front of the fixed frame 17;

[0033] Among them, by setting the drag ring 24, the traction equipment can be moved on the vegetable field by pulling the device through the drag ring 24.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A quantitative fertilization device for vegetable cultivation, comprising a support plate (1), a storage bin (3), and a fixing frame (17), characterized in that: The number of support plates (1) is two, and the fixing frame (17) is fixedly installed on the outer wall of the two support plates (1). A movable plate (2) is slidably connected between the two support plates (1). A quantitative discharge component is provided at the discharge end of the storage tank (3). A sliding plate (9) is fixedly installed on the outer wall of the storage tank (3). A movable groove (10) is opened on the back of the movable plate (2). The sliding plate (9) is slidably connected to the inner wall of the movable groove (10). A rod groove (13) is opened between the front of the movable plate (2) and the movable groove (10). The front of the second plate (9) is provided with a threaded groove (12), and a fastening screw (11) is threadedly connected in the threaded groove (12). The fastening screw (11) moves through the rod groove (13). A knob pressure plate (14) is fixedly installed at one end of the fastening screw (11). A fixing plate (21) is fixedly installed on the inner side of the support plate (1) near the top. An electric cylinder (22) is fixedly installed at the bottom of the fixing plate (21). The moving plate (2) is fixedly installed at the output end of the electric cylinder (22). A controller (23) is fixedly installed at the top of the fixing frame (17).

2. The quantitative fertilization device for vegetable cultivation according to claim 1, characterized in that: The controller (23) is electrically connected to the electric cylinder (22).

3. The quantitative fertilization device for vegetable cultivation according to claim 1, characterized in that: The movable plate (2) is fixedly installed with limiting slide plates (19) on both sides, and the two support plates (1) are provided with limiting slide grooves (20) on the inner side. The limiting slide plates (19) and the limiting slide grooves (20) are slidably connected.

4. The quantitative fertilization device for vegetable cultivation according to claim 1, characterized in that: The quantitative discharge assembly includes a blocking ball (4) and a connecting plate (5). The connecting plate (5) is fixedly installed between the two support plates (1) near the bottom. A T-shaped groove (8) is provided at the top of the connecting plate (5). A sliding plate (7) is slidably connected in the T-shaped groove (8). A connecting rod (6) is fixedly installed at the top of the sliding plate (7). The blocking ball (4) is fixedly installed at the top of the connecting rod (6). The top of the connecting rod (6) extends into the discharge end of the storage tank (3). The blocking ball (4) is in close contact with the inner wall of the storage tank (3).

5. A quantitative fertilization device for vegetable cultivation according to claim 4, characterized in that: A guide plate (16) is provided below the discharge end of the storage tank (3), and a connecting rod (15) is fixedly connected between the bottom end of the guide plate (16) and the outer wall of the connecting rod (6).

6. The quantitative fertilization device for vegetable cultivation according to claim 1, characterized in that: The bottom of the fixed frame (17) is equipped with a movable wheel (18), and a drag ring (24) is fixedly installed on the front of the fixed frame (17).

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