A cultivation device for corn planting

Abstract

This utility model discloses a cultivation device for corn planting, including a water storage tank with a circulating water bed inside. Multiple water flow shells are arranged in the water outlet direction of the circulating water bed, and a cultivation area is set between adjacent water flow shells. The center of each water flow shell is recessed downwards to form a flow channel. Multiple flow channels correspond one-to-one with multiple outlets of the circulating water bed. Multiple permeable holes are formed on the inner wall of the flow channels, penetrating the water flow shells and communicating with the cultivation area. This utility model, through the lateral water delivery design of the water flow shells, allows water to fill the entire cultivation area via the flow channels. The water seeps out through the permeable holes, diffusing from both sides of the cultivation area towards the center through water infiltration, avoiding the problem of soil particles splashing caused by water directly impacting the soil surface from top to bottom in existing irrigation methods.

Description

Technical Field

[0001] This utility model relates to the field of corn planting technology, specifically to a corn planting cultivation device. Background Technology

[0002] As an important food crop, the growth environment during the seedling stage of corn directly affects the survival rate and later yield of the plants. Proper water supply is one of the key factors ensuring the healthy growth of corn seedlings.

[0003] The traditional method of watering corn seedlings involves watering them from above during the seedling cultivation process. However, because the seedling leaves are fragile, the impact of watering can easily cause the leaves to break or be scratched. In addition, some water is intercepted by the leaves and cannot reach the root area. The water remaining on the leaves is easily evaporated, reducing the absorption of water and nutrients by the seedlings.

[0004] Furthermore, cultivating corn seedlings by directly irrigating the soil can be problematic in practice. The direct impact of water on the soil surface can cause surface soil particles to splash, damaging the soil structure and potentially exposing some of the seedling roots, thus affecting seedling growth. Utility Model Content

[0005] The purpose of this invention is to provide a corn cultivation device to solve the technical problem in the prior art where soil particles are splashed due to water impacting the soil from above.

[0006] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution:

[0007] A corn cultivation device includes a water storage tank, in which multiple circulating water beds are rotatably arranged. The multiple circulating water beds are connected to a torque input device that provides rotational power. Multiple water flow shells are arranged in the water outlet direction of the circulating water beds. The multiple water flow shells are arranged at intervals along the length direction of the water storage tank. A cultivation area is arranged between two adjacent water flow shells.

[0008] The water flow shell is trapezoidal in shape, with a downward-curving middle section forming a flow channel. Multiple flow channels are corresponding to the outlets of multiple circulating water beds. Multiple permeable holes are provided on the inner sidewall of the flow channel, and the permeable holes penetrate the water flow shell and are connected to the cultivation area.

[0009] As a preferred embodiment of this utility model, the end of the water flow shell away from the water storage tank is inclined downward.

[0010] In a preferred embodiment of this utility model, all the permeable holes are inclined toward the bottom surface of the cultivation area.

[0011] In a preferred embodiment of this utility model, the multiple circulating water beds are connected in series coaxially by a main shaft, and a drive motor is coaxially fixedly connected to the end of the main shaft. The drive motor is fixedly installed on the outside of the water storage tank as a torque input component.

[0012] As a preferred embodiment of the present invention, the circulating water bed includes an inner ring fixedly connected to the main shaft on the same axis, and an outer ring fixedly connected to the inner ring by a mounting bracket. The outer ring and the inner ring are coaxially arranged, and multiple water storage tanks are arranged in a circumferential array on the outer circumferential sidewall of the outer ring.

[0013] In a preferred embodiment of this utility model, the water flow housing is disposed on the carrier plate, the carrier plate is hollow inside, and multiple flow collection ports are opened on the surface of the carrier plate. The flow collection ports are located at the end of the water flow housing away from the water storage tank, and the multiple flow collection ports are arranged one-to-one with multiple flow channels for collecting water flow. A flow converging opening is provided on the side of the carrier plate near the water storage tank, and the flow converging opening is connected to the water storage tank. The bottom surface of the carrier plate is inclined from the side of the flow collection port to the side of the flow converging opening.

[0014] In a preferred embodiment of this utility model, a support plate is provided below the carrier plate, and the bottom surface of the support plate is horizontal.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] This invention utilizes a lateral water delivery design in the water flow shell to fill the entire cultivation area via a flow channel. Water seeps out through permeable holes, diffusing from both sides of the cultivation area towards the center via moisture infiltration. This avoids the problem of soil particles splashing due to water directly impacting the soil surface from top to bottom, as is common in existing irrigation methods. It ensures balanced soil moisture across all areas, improving water resource utilization efficiency. It is particularly suitable for small to medium-scale corn cultivation, promoting root development and increasing seedling survival rates. Furthermore, the hollow carrier plate and circulating water bed allow for water recycling and repeated input, resulting in higher resource utilization and better environmental performance. Attached Figure Description

[0017] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a schematic diagram of the end face cross-section structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the side cross-section structure of this utility model.

[0022] The labels in the diagram represent the following:

[0023] 1. Water storage tank; 2. Circulating water bed; 3. Torque input component; 4. Water flow housing; 5. Cultivation area; 6. Flow channel; 7. Water permeable hole; 8. Main shaft; 9. Inner ring; 10. Mounting bracket; 11. Outer ring; 12. Carrier plate; 13. Inlet; 14. Confluence opening; 15. Support plate. Detailed Implementation

[0024] 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.

[0025] like Figures 1 to 4 As shown, this utility model provides a corn cultivation device, including a water storage tank 1, in which multiple circulating water beds 2 are rotatably arranged. The multiple circulating water beds 2 are arranged in the water storage tank 1 along the length direction of the water storage tank 1, and are used to transport the water in the water storage tank 1 to the water flow shell 4. The multiple circulating water beds 2 are connected to a torque input component 3 that provides rotational power.

[0026] Multiple water flow shells 4 are arranged in the outlet direction of the circulating water bed 2. The multiple water flow shells 4 are arranged at intervals along the length of the water storage tank 1, and a cultivation area 5 is set between two adjacent water flow shells 4. The cultivation area 5 is used to place soil-transplanted corn seedlings. The end of the cultivation area 5 can be sealed by a sealing device to prevent soil loss.

[0027] The water flow shell 4 is trapezoidal in shape, and the middle part of the water flow shell 4 is recessed downward to form a flow channel 6. Multiple flow channels 6 are set one by one with the outlets of multiple circulating water beds 2. Multiple water permeable holes 7 are opened on the inner side wall of the flow channel 6. The water permeable holes 7 penetrate the water flow shell 4 and are connected to the cultivation area 5.

[0028] like Figure 2As shown, the specific structure of the circulating water bed 2 has various implementations in the prior art. It can be similar to a water bed used for farmland irrigation, used to transport water from the bottom to one side. Specifically, the circulating water bed 2 includes an inner ring 9 that is coaxially and fixedly connected to the main shaft 8. The inner ring 9 can be integrally manufactured with the main shaft 8, or it can be connected to the main shaft 8 via a key. The inner ring 9 is fixedly connected to an outer ring 11 via a mounting bracket 10 to drive the outer ring 11 to rotate synchronously. The outer ring 11 and the inner ring 9 are coaxially arranged. Multiple water storage tanks 1 are arranged in a circumferential array on the outer circumferential side wall of the outer ring 11. The water storage tanks 1 are provided with water outlets, which face outwards. The water storage tanks 1 contain water when they rotate out of the water surface. When they rotate to the flow channel 6, the water outlets of the water storage tanks 1 face the flow channel 6, and the water is poured into the flow channel 6.

[0029] Multiple circulating water beds 2 are connected in series coaxially by a main shaft 8. A drive motor is coaxially fixedly connected to the end of the main shaft 8, and the drive motor is fixedly installed on the outside of the water storage tank 1.

[0030] After the water flows into the channel 6, it further penetrates into the cultivation area 5 through the water-permeable holes 7 on the inner wall of the channel 6, thereby suddenly supplying water to the cultivation area 5. The lateral water supply can also guide the seedling roots to spread out, making the seedling roots more closely connected with the soil and the seedling survival rate higher.

[0031] The water flow shell 4 is inclined downward at the end away from the water storage tank 1, so that the entire water flow shell 4 is inclined. After the circulating water bed 2 delivers water to the flow channel 6, the water can flow down naturally according to gravity, thus covering the entire cultivation area 5.

[0032] In addition, such as Figure 3 As shown, the drainage holes 7 are all inclined towards the bottom surface of the cultivation area 5, so that the water flow can better irrigate the entire soil area of ​​the cultivation area 5, making the seedlings absorb water better.

[0033] like Figure 4 As shown, further, in order to improve the efficiency of water source utilization, the present invention sets the water flow shell 4 on the carrier plate 12. The carrier plate 12 is hollow inside, and multiple collection ports 13 are opened on the surface of the carrier plate 12. The collection ports 13 are set at the end of the water flow shell 4 away from the water storage tank 1, and the multiple collection ports 13 are corresponding to multiple flow channels 6 for collecting water flow. A confluence opening 14 is set on the side of the carrier plate 12 near the water storage tank 1. The confluence opening 14 is connected to the water storage tank 1. The bottom surface of the carrier plate 12 is inclined from the side of the collection port 13 to the side of the confluence opening 14.

[0034] Since the water flow from the permeable hole 7 is not immediately absorbed by the soil, part of the water input to the flow channel will flow out from one end of the flow channel 6. After the water flow from one end of the flow channel 6, it will enter the hollow inner cavity of the carrier plate 12 through the collection port 13 below the flow channel 6. Since the bottom surface of the inner cavity is inclined and tilted towards the water storage tank 1, the water flow will further flow into the water storage tank 1 through the confluence opening 14, so that it can be reused by the circulating water bed 2.

[0035] To maintain the stability of the carrier plate 12, a support plate 15 is provided below the carrier plate 12. The top surface of the support plate 15 is set to be inclined and fits against the bottom surface of the carrier plate 12. The support plate 15 is fixedly connected to the carrier plate 12 by bolts or other connectors. The bottom surface of the support plate 15 is set horizontally to maintain the stability of the overall device.

[0036] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A cultivation device for corn planting, characterized in that, The system includes a water storage tank (1), in which multiple circulating water beds (2) are rotatably arranged. The multiple circulating water beds (2) are connected to a torque input device (3) that provides rotational power. Multiple water flow shells (4) are arranged in the water outlet direction of the circulating water beds (2). The multiple water flow shells (4) are arranged at intervals along the length direction of the water storage tank (1). A cultivation area (5) is arranged between two adjacent water flow shells (4). The water flow shell (4) is trapezoidal in shape, and the middle part of the water flow shell (4) is recessed downward to form a flow channel (6). Multiple flow channels (6) are arranged one-to-one with the outlets of multiple circulating water beds (2). Multiple water permeable holes (7) are opened on the inner side wall of the flow channel (6). The water permeable holes (7) penetrate the water flow shell (4) and are connected to the cultivation area (5).

2. The corn cultivation device according to claim 1, characterized in that, The water flow shell (4) is inclined downward at the end away from the water storage tank (1).

3. The corn cultivation device according to claim 2, characterized in that, All the permeable holes (7) are inclined toward the bottom surface of the cultivation area (5).

4. The corn cultivation device according to claim 3, characterized in that, Multiple circulating water beds (2) are connected in series coaxially by a main shaft (8). A drive motor is coaxially fixedly connected to the end of the main shaft (8). The drive motor is fixedly installed outside the water storage tank (1) as the torque input component (3).

5. The corn cultivation device according to claim 4, characterized in that, The circulating water bed (2) includes an inner ring (9) that is coaxially fixedly connected to the main shaft (8). The inner ring (9) is fixedly connected to an outer ring (11) by a mounting bracket (10). The outer ring (11) and the inner ring (9) are coaxially arranged. Multiple water storage tanks (1) are arranged in a circular array on the outer circumferential side wall of the outer ring (11).

6. The corn cultivation device according to claim 5, characterized in that, The water flow housing (4) is mounted on the carrier plate (12). The carrier plate (12) is hollow inside. Multiple collection ports (13) are provided on the surface of the carrier plate (12). The collection ports (13) are located at the end of the water flow housing (4) away from the water storage tank (1). The multiple collection ports (13) are arranged one-to-one with the multiple flow channels (6) for collecting water flow. A confluence opening (14) is provided on the side of the carrier plate (12) close to the water storage tank (1). The confluence opening (14) is connected to the water storage tank (1). The bottom surface of the carrier plate (12) is inclined from the side of the collection port (13) to the side of the confluence opening (14).

7. The corn cultivation device according to claim 6, characterized in that, A support plate (15) is provided below the carrier plate (12), and the bottom surface of the support plate (15) is horizontal.

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