Park greening planting soil layer nutrition slow release box

Abstract

The utility model relates to the technical field of nutrition slow-release boxes, in particular to a park greening planting soil layer nutrition slow-release box which comprises a conical shell, a plurality of slow-release holes are formed in the outer side of the conical shell, a nutrient storage mechanism is arranged in the conical shell, and the nutrient storage mechanism comprises a storage box. A plurality of through holes are evenly formed in the inner wall of the storage box, a sealing cover is clamped to the top end of the storage box, and the space between the storage box and the conical shell is filled with palm pad materials. The downward inclined through holes uniformly formed in the outer side of the conical shell are matched with a palm pad material filled between the storage box and the conical shell, so that uniform diffusion of a nutrient fertilizer can be guaranteed, meanwhile, a certain control effect is achieved on the release speed of the fertilizer, and the situation that normal growth of plants is affected due to too fast release of the fertilizer is avoided; the palm pad material has slow-release and buffer effects, can reduce fertilizer release, can buffer extrusion of the fertilizer to the box wall, and improves the use durability of the slow-release box.

Description

Technical Field

[0001] This utility model relates to the field of nutrient slow-release box technology, specifically a nutrient slow-release box for planting soil in parks. Background Technology

[0002] Nutrient slow-release boxes are used in the planting soil layer of parks and green spaces, primarily to continuously provide nutrients to plants. Through a special structure, they slowly release fertilizer, reducing the frequency of fertilization, improving fertilizer utilization, and preventing nutrient loss and soil structure damage. Simultaneously, they ensure even nutrient release, creating a stable nutritional environment for plant growth, promoting healthy plant development, enhancing the park's greening effect, and reducing maintenance costs and environmental pollution.

[0003] As disclosed in the authorization announcement number CN211297765U, a nutrient box for cultivating Dendrobium officinale includes a box body and a nutrient layer. One end of a water pipe is connected to a water source, and the other end of the water pipe passes through a round hole at the bottom of one side of the box body from the outside in, and continues to extend along the bottom of the corresponding box body cavity. The end of the water pipe at the center of the bottom of the box body cavity is connected to one end of a connecting pipe. A partition is horizontally set in the lower part of the box body cavity. The surface of the partition is evenly spaced with perforations. A round opening is cut through the center of the surface of the partition. The lower end of a vertical pipe passes through the round opening in the center of the surface of the partition and connects to the other end of the connecting pipe. A mist sprayer is set at the upper end of the vertical pipe. The box body cavity above the partition is filled with fermented organic fertilizer and sawdust to form a nutrient layer.

[0004] However, the structure of this utility model is relatively complex, and it is mainly designed for nutrient supply to Dendrobium officinale, which has a narrow scope of application and is not convenient for widespread use in seedling planting. To address this, we have proposed a slow-release nutrient box for planting soil in parks, which solves the problems of complex structure and narrow scope of application of this utility model and improves its practicality. Utility Model Content

[0005] The purpose of this invention is to provide a slow-release nutrient box for planting soil in parks to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A slow-release nutrient box for planting soil in parks includes a conical shell, with several slow-release holes on the outer side of the conical shell and a nutrient storage mechanism inside the conical shell.

[0008] The nutrient storage mechanism includes a storage box, the inner wall of which is evenly provided with several through holes, and a cap is snapped onto the top of the storage box;

[0009] The storage box and the conical outer shell are filled with palm fiber material.

[0010] Preferably, the top of the storage box has a slot, and the slot has an arc-shaped groove inside.

[0011] Preferably, the four sides of the cover are fixedly provided with card blocks that correspond one-to-one with the card slots, and the bottom side of the card blocks is fixedly provided with arc-shaped protrusions that correspond to the arc-shaped grooves.

[0012] Preferably, the cover has a finger hole in the middle, and the arc-shaped groove and the arc-shaped protrusion engage with each other.

[0013] Preferably, the slow-release orifice is a downwardly inclined through-hole.

[0014] Preferably, a square bottom frame is fixedly provided at the bottom end of the conical shell, and auxiliary insert rods are fixedly provided at the four corners of the square bottom frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This slow-release nutrient box for park greening planting soil has a storage box inside a conical shell. When it rains or waters the soil, the water flows into the conical shell, soaking the nutrient fertilizer inside the storage box. The fertilizer then flows into the soil through downward-sloping slow-release holes, providing nutrients to the plant roots. This slow-release nutrient box not only ensures the even distribution of nutrient fertilizer, but also controls the release rate of fertilizer, preventing it from being released too quickly and affecting the normal growth of plants.

[0017] This slow-release nutrient box for planting soil in parks uses palm fiber padding material between the storage box and the conical outer shell to cushion the fertilizer from the pressure on the box wall, improving the durability of the slow-release box. In addition, the palm fiber padding material can absorb and retain a certain amount of moisture, which is conducive to the slow dissolution and release of nutrients in the fertilizer. It also helps to maintain soil moisture and will not pollute the soil, thus improving the practicality and environmental friendliness of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0021] Figure 4 This utility model Figure 2Enlarged diagram of point A in the middle.

[0022] In the diagram: 100, conical outer shell; 101, slow-release hole; 102, square bottom frame; 103, auxiliary insertion rod; 200, storage box; 201, through hole; 202, cover; 203, palm pad material; 204, card slot; 205, arc groove; 206, card block; 207, arc protrusion; 208, finger hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0025] A slow-release nutrient box for planting soil in parks includes a conical shell 100, with a plurality of slow-release holes 101 on the outside of the conical shell 100, and a nutrient storage mechanism inside the conical shell 100.

[0026] The above scheme achieves uniform diffusion of nutrients by opening multiple evenly distributed slow-release holes 101 on the outside of the conical shell 100.

[0027] In this embodiment, preferably, the nutrient storage mechanism includes a storage box 200. The inner wall of the storage box 200 is evenly provided with a plurality of through holes 201. A cover 202 is snapped onto the top of the storage box 200. A slot 204 is provided at the top of the storage box 200. An arc-shaped groove 205 is provided inside the slot 204. A locking block 206 corresponding to the slot 204 is fixedly provided on the four sides of the cover 202. An arc-shaped protrusion 207 corresponding to the arc-shaped groove 205 is fixedly provided on the bottom side of the locking block 206. A finger hole 208 is provided in the middle of the cover 202. The arc-shaped groove 205 and the arc-shaped protrusion 207 are snapped together.

[0028] The above solution involves installing the cover 202 onto the top of the storage box 200, with the arc-shaped groove 205 and the arc-shaped protrusion 207 interlocking to prevent the cover 202 from floating up in the event of excessive groundwater. The cover 202 also prevents nutrients from leaking out of the top of the storage box 200. During installation, the arc-shaped protrusion 207 is snapped into the arc-shaped groove 205, which improves the firmness of the cover 202.

[0029] In this embodiment, preferably, palm fiber material 203 is used to fill the space between the storage box 200 and the conical outer shell 100.

[0030] The above solution utilizes palm fiber material 203, which fills the space between the storage box 200 and the conical outer shell 100. This not only ensures the uniform diffusion of nutrients but also controls the release rate of the fertilizer, preventing it from being released too quickly and affecting the normal growth of plants. Furthermore, the palm fiber material 203 can absorb and retain a certain amount of moisture, which is beneficial for the slow dissolution and release of nutrients in the fertilizer. It also helps maintain soil moisture without polluting the soil, thus improving the practicality and environmental friendliness of this invention.

[0031] In this embodiment, preferably, the slow-release hole 101 is a downwardly inclined through hole.

[0032] The above solution, through the design of the downward-sloping slow-release hole 101, not only prevents rainwater backflow and avoids blockage, but also facilitates the directional release of fertilizer nutrients.

[0033] In this embodiment, preferably, a square bottom frame 102 is fixedly provided at the bottom of the conical shell 100, and auxiliary insert rods 103 are fixedly provided at the four corners of the square bottom frame 102.

[0034] The above solution facilitates the installation of the slow-release box by using an auxiliary rod 103 at the bottom of the conical shell 100. During installation, the auxiliary rod 103 can be inserted into the burial pit first to prevent it from tipping over when covering with soil.

[0035] In this embodiment, a slow-release nutrient box for planting soil in a park is used. First, nutrient fertilizer is poured into the storage box 200. Then, the cover 202 is installed on the top of the storage box 200, and the arc-shaped groove 205 and the arc-shaped protrusion 207 are interlocked to prevent the cover 202 from floating up in case of excessive groundwater. The cover 202 is designed to prevent nutrient fertilizer from leaking from the top of the storage box 200. The slow-release box is then buried in the soil near the plant roots. When it rains or waters the plant, the moisture in the soil flows into the conical outer shell 100, soaking the fertilizer inside the storage box 200. This fertilizer then diffuses into the soil through the downward-sloping slow-release holes 101, providing nutrients to the plant roots. The downward-sloping through-holes 201 evenly spaced on the outer side of the conical outer shell 100, combined with the palm fiber pad material 203 filling the space between the storage box 200 and the conical outer shell 100, not only ensures the even diffusion of the fertilizer but also controls the release rate, preventing excessively rapid release that could negatively impact plant growth. The palm fiber pad material 203 has slow-release and buffering properties, reducing fertilizer release while cushioning the pressure of the fertilizer on the box walls, thus improving the durability of the slow-release box. Furthermore, the palm fiber pad material 203 absorbs and retains moisture, facilitating the slow dissolution and release of nutrients and helping to maintain soil moisture without polluting the soil, thus enhancing the practicality and environmental friendliness of this invention.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slow-release nutrient box for planting soil in parks, comprising a conical outer shell (100), characterized in that: The conical outer shell (100) has several slow-release holes (101) on its outer side, and a nutrient storage mechanism is provided inside the conical outer shell (100); The nutrient storage mechanism includes a storage box (200), the inner wall of which is evenly provided with a plurality of through holes (201), and a cap (202) is snapped onto the top of the storage box (200); The storage box (200) and the conical outer shell (100) are filled with palm fiber padding material (203).

2. The slow-release nutrient box for planting soil in parks according to claim 1, characterized in that: The storage box (200) has a slot (204) at the top, and an arc-shaped groove (205) is formed inside the slot (204).

3. The slow-release nutrient box for planting soil in parks according to claim 1, characterized in that: The cover (202) is fixedly provided with card blocks (206) on its four sides, which correspond one-to-one with the card slots (204). The bottom side of the card blocks (206) is fixedly provided with arc-shaped protrusions (207) corresponding to the arc-shaped grooves (205).

4. A slow-release nutrient box for planting soil in parks according to claim 3, characterized in that: The cover (202) has a finger hole (208) in the middle, and the arc groove (205) and the arc protrusion (207) are engaged with each other.

5. A slow-release nutrient box for planting soil in parks according to claim 1, characterized in that: The slow-release orifice (101) is a downwardly inclined through-hole.

6. A slow-release nutrient box for planting soil in parks according to claim 1, characterized in that: The conical shell (100) is fixedly provided with a square bottom frame (102) at the bottom end, and auxiliary inserts (103) are fixedly provided at the four corners of the square bottom frame (102).

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