Layered fertilization support structure suitable for different crops

Abstract

The utility model discloses a layered fertilization support structure suitable for different crops, including fertilization storehouse, the inside upper and lower position department of fertilization storehouse is fixed with arc support frame, the inside of fertilization storehouse is fixed with the protective net layer at the position department below, by two arc support frame and protective net layer, make the inside position department of fertilization storehouse form first fertilizer storehouse, second fertilizer storehouse and third fertilizer storehouse from top to bottom, before using, the device first embeds fertilization storehouse in the specified fertilization position department, and the inside of fertilization storehouse is provided with three layers of fertilizer storehouse, is used for putting respectively corresponding fertilizer, and every fertilizer storehouse is equipped with the exclusive feeding pipe, and the fertilizer of input will fall on movable arc deflector above, then through arc structure and guide to the outside movement, finally flow to the outside soil through the through -hole of fertilization storehouse outer wall, such design, need not fill fertilizer in advance and then carry out embedding operation, has simplified the process, has improved the convenience and flexibility of fertilization significantly.

Description

Technical Field

[0001] This utility model belongs to the technical field of layered fertilization support structures applicable to different crops, specifically relating to layered fertilization support structures applicable to different crops. Background Technology

[0002] This tiered fertilization support structure, suitable for different crops, is a modular carrier structure designed based on the root distribution depth, fertilization cycle, and nutrient absorption characteristics of various crops. Its core lies in the precise placement of different types of fertilizers in corresponding soil layers through physical separation and positioning components. For shallow-rooted crops, the support structure uses a shallow grid-like tray as its core, with a built-in fast-acting fertilizer container. A thin, slow-release fertilizer partition is added at the bottom to prevent fertilizer loss into deeper layers. For medium-deep-rooted crops, the structure has three adaptable units: an upper layer of breathable fast-acting fertilizer mesh box, a middle layer of vertically separated slow-release fertilizer compartments, and a deep layer of columnar support for basal fertilizer. Adjustable height connecting rods adapt to the longitudinal growth of the root system. For deep-rooted perennial crops, a detachable ring-shaped fertilizer compartment combined with a longitudinal fertilizer guide tube is used. Top dressing is placed on the surface, slow-release fertilizer in the middle, and basal fertilizer is buried in the deep layer. The fertilizer compartment sidewalls have micropores, which both fix the fertilizer position and guide nutrients to penetrate to different root areas with water, meeting the tiered nutrient needs of different crops at different growth stages.

[0003] This tiered fertilization support structure is suitable for different crops. Because the fertilizer compartments are designed in multiple layers, the traditional process requires filling each layer of fertilizer compartments with fertilizer in sequence before burying the entire structure underground. This method reduces the convenience of use in actual application. Utility Model Content

[0004] The purpose of this utility model is to provide a layered fertilization support structure suitable for different crops, in order to solve the problem of the layered fertilization support structure suitable for different crops mentioned in the background art. Because the fertilizer bins adopt a multi-layer design, the traditional usage process is to fill each layer of fertilizer bins with fertilizer in sequence and then bury the whole structure underground. This operation method reduces the convenience of use in actual application.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a layered fertilization support structure suitable for different crops, including a fertilizer bin, wherein an arc-shaped support frame is fixed at the upper and lower positions inside the fertilizer bin, and a protective net layer is fixed at the lower position inside the fertilizer bin. Through the two arc-shaped support frames and the protective net layer, a first fertilizer bin, a second fertilizer bin, and a third fertilizer bin are formed from top to bottom inside the fertilizer bin. Movable arc-shaped guide plates are provided inside the first, second, and third fertilizer bins. A third feeding pipe, a second feeding pipe, and a first feeding pipe are respectively fixed at the upper end of the plurality of movable arc-shaped guide plates.

[0006] Preferably, the outer wall of the fertilizer bin has multiple through holes, which allow the input waste to be discharged to an external location through their structure.

[0007] Preferably, the protective netting layer is located at the bottom of the fertilizer bin, and the protective netting layer has the support column fixed at the lower end of the support column inserted into the soil.

[0008] Preferably, multiple discharge ports are provided at the lower part of the outer wall of the first, second, and third feeding pipes. The discharge ports discharge the input material and guide it to the through hole through the structure of the movable arc-shaped guide plate.

[0009] Preferably, a plurality of sliders are fixed at the outer wall of the movable arc-shaped guide plate, and the sliders are engaged in the grooves at the inner wall of the fertilizer chamber.

[0010] Preferably, the first feeding pipe, the second feeding pipe, and the third feeding pipe respectively control the movable arc-shaped guide plate fixed at the lower end position to move up and down along the slider.

[0011] Preferably, a funnel is fixed at the upper end of the first feeding pipe, the second feeding pipe and the third feeding pipe. The first feeding pipe feeds fertilizer into the first fertilizer bin, the second feeding pipe feeds fertilizer into the second fertilizer bin, and the waste fed into the third feeding pipe enters the third fertilizer bin.

[0012] Preferably, the second feeding pipe is located inside the first feeding pipe, and the third feeding pipe is located inside the second feeding pipe.

[0013] Compared with the prior art, this utility model provides a layered fertilization support structure suitable for different crops, and has the following beneficial effects: Before use, the fertilizer chamber is buried in the designated fertilization location. The fertilizer chamber has three layers of compartments, each for dispensing the corresponding fertilizer. Each compartment is equipped with its own feeding pipe. The fertilizer falls on top of a movable arc-shaped guide plate and is then guided outward by the arc structure. Finally, it flows into the external soil through the holes in the outer wall of the fertilizer chamber. This design eliminates the need to pre-fill fertilizer before burying, simplifying the process and significantly improving the convenience and flexibility of fertilization.

[0014] The feeding pipe and the movable arc-shaped guide plate are fixed together. The fed material can be discharged through the outlet. At the same time, the feeding pipe can drive the movable arc-shaped guide plate to move up and down along the chute. Since there are multiple through holes of different heights on the outer wall of the fertilizer bin, the fertilizer can be discharged from the through holes of different heights by moving the arc-shaped guide plate. This design can accurately control the height and position of fertilizer release according to the distribution depth of different crop roots, thereby achieving layered and precise fertilization, which is more in line with the nutrient absorption needs of different crop roots. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the layered fertilization support structure applicable to different crops according to this utility model.

[0016] Figure 2 This is a schematic diagram of the movable arc-shaped guide plate structure of the layered fertilization support structure applicable to different crops of this utility model.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the fertilizer bin, a layered fertilization support structure applicable to different crops, according to this utility model.

[0018] Figure 4 This is a schematic diagram of the internal structure of the fertilizer bin of the layered fertilization support structure applicable to different crops according to this utility model.

[0019] In the diagram: 1. Fertilizer bin; 2. Through hole; 3. Support column; 4. Funnel; 5. Third feeding pipe; 6. Second feeding pipe; 7. First feeding pipe; 8. Movable arc-shaped guide plate; 9. Sliding block; 10. Slide chute; 11. First fertilizer bin; 12. Second fertilizer bin; 13. Third fertilizer bin; 14. Arc-shaped support frame; 15. Protective net layer; 16. Discharge port. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" 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 "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The utility model provides, for example Figure 1-4 The layered fertilization support structure shown is suitable for different crops. It includes a fertilizer bin 1. Arc-shaped support frames 14 are fixed at the upper and lower positions inside the fertilizer bin 1. A protective net layer 15 is fixed at the lower position inside the fertilizer bin 1. Through the two arc-shaped support frames 14 and the protective net layer 15, the internal position of the fertilizer bin 1 is formed from top to bottom as a first fertilizer bin 11, a second fertilizer bin 12 and a third fertilizer bin 13. Movable arc-shaped guide plates 8 are provided at the internal positions of the first fertilizer bin 11, the second fertilizer bin 12 and the third fertilizer bin 13. A third feeding pipe 5, a second feeding pipe 6 and a first feeding pipe 7 are fixed at the upper positions of the multiple movable arc-shaped guide plates 8, respectively.

[0023] This tiered fertilization support structure uses a metal frame to build a stable three-dimensional framework. Through an arc-shaped support frame 14 and a protective net layer 15, multiple layers are separated, spatially arranging fertilizers with different functions according to the distribution layers of the crop root system. The third fertilizer compartment 13 provides organic nutrients for the development of the shallow root system; the second fertilizer compartment 12 continuously delivers balanced nutrition to the dense fibrous roots in the middle layer; the first fertilizer compartment 11 meets the needs of the dense fibrous roots in the middle layer of the crop for nitrogen, phosphorus, and potassium macroelements; the upper layer supplements microelements for the upper fibrous roots of the crop; and the middle layer provides microelements for the fibrous roots near the stem. Combined with its porous permeability, the nutrients in each layer of fertilizer can effectively penetrate and diffuse, allowing the root system at different depths to accurately absorb nutrients from the corresponding layer. This achieves three-dimensional tiered fertilization on demand, ensuring efficient absorption of organic nutrients, macroelements, and microelements by the roots throughout the entire growth period of the crop, thus promoting robust plant growth.

[0024] like Figure 1 and Figure 4 As shown, multiple through holes 2 are distributed on the outer wall of the fertilizer bin 1. The waste material is discharged to the outside through the through holes 2. The protective net layer 15 is located at the bottom of the fertilizer bin 1. The protective net layer 15 extends the support column 3 fixed at the lower end into the soil. Multiple discharge ports 16 are provided at the lower part of the outer wall of the first feeding pipe 7, the second feeding pipe 6 and the third feeding pipe 5. The discharge ports 16 discharge the material and guide it to slide towards the through holes 2 through the structure of the movable arc-shaped guide plate 8.

[0025] The first fertilizer bin 11 can be used for micronutrient fertilizers. The shallow root system and tender above-ground tissues of crops are sensitive to micronutrients such as iron, zinc, and boron. Fertilizing this layer can directly provide micronutrients to the shallow roots. The second fertilizer bin 12 can be used for NPK compound fertilizers. The middle layer is the area where the crop roots are most densely concentrated and the demand for macronutrients such as nitrogen, phosphorus, and potassium is the strongest. Nitrogen fertilizer promotes robust stem and leaf growth, phosphorus fertilizer helps root expansion and flower and fruit differentiation, and potassium fertilizer enhances plant resistance and improves fruit quality, providing core nutrient support for the crop's vigorous growth period. The third fertilizer bin 13 can be used for organic fertilizers. The deep soil needs long-term improvement and fertility maintenance. Organic fertilizers can decompose slowly, continuously providing nutrients to the deep roots, while improving the deep soil structure and promoting the reproduction of soil microorganisms, providing stable and long-lasting basic fertility for the entire growth period of the crop.

[0026] like Figure 2 and Figure 4 As shown, multiple sliders 9 are fixed on the outer wall of the movable arc-shaped guide plate 8, and the sliders 9 are engaged in the grooves 10 on the inner wall of the fertilizer bin 1. The first feeding pipe 7, the second feeding pipe 6, and the third feeding pipe 5 control the movable arc-shaped guide plate 8 fixed at the lower end to move up and down along the sliders 9. The upper ends of the first feeding pipe 7, the second feeding pipe 6, and the third feeding pipe 5 are all fixed with funnels 4. The first feeding pipe 7 feeds fertilizer into the first fertilizer bin 11, the second feeding pipe 6 feeds fertilizer into the second fertilizer bin 12, and the waste fed into the third feeding pipe 5 enters the third fertilizer bin 13. The second feeding pipe 6 is located inside the first feeding pipe 7, and the third feeding pipe 5 is located inside the second feeding pipe 6.

[0027] The feed pipe and the movable arc-shaped guide plate 8 are fixed to each other. The input material can be discharged through the discharge port 16. At the same time, the feed pipe can drive the movable arc-shaped guide plate 8 to move up and down along the chute 10. Since there are multiple through holes 2 of different heights distributed on the outer wall of the fertilizer bin 1, the fertilizer can be discharged from the through holes 2 of different heights by moving the arc-shaped guide plate.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tiered fertilization support structure suitable for different crops, characterized in that, The fertilizer application chamber (1) includes an arc-shaped support frame (14) fixed at the upper and lower positions inside the fertilizer application chamber (1). A protective net layer (15) is fixed at the lower position inside the fertilizer application chamber (1). Through the two arc-shaped support frames (14) and the protective net layer (15), the fertilizer application chamber (1) forms a first fertilizer chamber (11), a second fertilizer chamber (12), and a third fertilizer chamber (13) from top to bottom inside. Movable arc-shaped guide plates (8) are provided at the internal positions of the first fertilizer chamber (11), the second fertilizer chamber (12), and the third fertilizer chamber (13). A third feeding pipe (5), a second feeding pipe (6), and a first feeding pipe (7) are fixed at the upper positions of the multiple movable arc-shaped guide plates (8).

2. The tiered fertilization support structure suitable for different crops of claim 1, wherein: The fertilizer bin (1) has multiple through holes (2) distributed on its outer wall. The through holes (2) discharge the waste material into the external location through their structure.

3. The tiered fertilization support structure suitable for different crops of claim 1, wherein: The protective net layer (15) is located at the bottom of the fertilizer bin (1), and the protective net layer (15) will extend the support column (3) fixed at the lower end into the soil.

4. The tiered fertilization support structure suitable for different crops of claim 1, wherein: Multiple discharge ports (16) are provided at the lower position of the outer wall of the first feeding pipe (7), the second feeding pipe (6) and the third feeding pipe (5). The discharge ports (16) discharge the input material and guide it to slide through the through hole (2) through the structure of the movable arc-shaped guide plate (8).

5. The tiered fertilization support structure suitable for different crops of claim 1, wherein: Multiple sliders (9) are fixed at the outer wall of the movable arc-shaped guide plate (8), and the sliders (9) are engaged in the grooves (10) at the inner wall of the fertilizer bin (1).

6. The tiered fertilization support structure suitable for different crops of claim 5, wherein: The first feeding pipe (7), the second feeding pipe (6) and the third feeding pipe (5) respectively control the movable arc-shaped guide plate (8) fixed at the lower end position to move up and down along the slider (9).

7. The tiered fertilization support structure suitable for different crops of claim 1, wherein: A funnel (4) is fixed at the upper end of the first feeding pipe (7), the second feeding pipe (6) and the third feeding pipe (5). The first feeding pipe (7) feeds fertilizer into the first fertilizer bin (11), the second feeding pipe (6) feeds fertilizer into the second fertilizer bin (12), and the waste fed into the third feeding pipe (5) enters the third fertilizer bin (13).

8. The tiered fertilization support structure suitable for different crops of claim 1, wherein: The second feeding pipe (6) is located inside the first feeding pipe (7), and the third feeding pipe (5) is located inside the second feeding pipe (6).

Images