Protective device for rice-fish symbiotic aquaculture

Abstract

The utility model provides a protection device for rice-fish symbiosis aquaculture, and relates to the technical field of rice-fish symbiosis, the protection device comprises a vertical column, the bottom of the vertical column is provided with a circular groove, a fixed column is embedded and slidably connected in the circular groove, the top of the fixed column is embedded and in threaded connection with a screw rod, and the screw rod is connected with the vertical column. The top of the screw rod penetrates through the inner wall of the top of the circular groove and is rotationally connected with a bearing of the screw rod, the portion, close to the bottom, of the surface of the vertical column is fixedly connected with a balance disc in a sleeving mode, first hexagonal grooves are formed in the bottom of the balance disc at equal intervals, and limiting cones are embedded into the first hexagonal grooves. The fixing rod pushes the hexagonal plate to rotate, the hexagonal plate rotates to drive the screw rod to rotate, the screw rod rotates to drive the fixing column to descend and be embedded into the soil, meanwhile, when the vertical column needs to be disassembled, the hexagonal plate can be reversely rotated, the fixing column can be separated from the interior of the soil, and the effect that the vertical column can be conveniently assembled and disassembled can be achieved; therefore, the effects of saving time and labor can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice-fish symbiosis, in particular to a protective device for rice-fish symbiosis aquaculture. Background Art

[0002] Rice-fish symbiosis is a long-term agricultural ecosystem whose main feature is raising fish in rice fields. The symbiosis between fish and rice is a self-balancing ecosystem. Since this system does not use chemical pesticides, it has a significant protective effect on the surrounding ecological environment and is a very good traditional agricultural model.

[0003] Existing, such as Chinese patent publication number: CN216983164U The utility model discloses a protective device for rice-fish symbiotic aquaculture, which relates to the technical field of protective device structure, in order to solve the problem that the existing protective device for rice-fish symbiotic aquaculture has poor protective effect, cannot protect the roots of the field in the rainy season, and the rainwater floods the roots of the field, thereby causing the fish to escape. The lower end of the reinforcing mounting rod is provided with a soil-breaking tip, the upper end of the reinforcing mounting rod is provided with a hammer seat, both sides of the reinforcing mounting rod are provided with mounting and fixing seats, the interior of the mounting and fixing seat is provided with a mounting and fixing groove, both sides of the outer wall of the lower end of the reinforcing mounting rod are provided with stable mounting seats, the stable mounting seat and the reinforcing mounting rod are an integrated structure, a protective net is installed on one side of the mounting and fixing seat, the protective net is provided with a protective edging around the periphery, a fixed iron ring is provided inside the protective edging at the lower end, and one end of the fixed iron ring is provided with a fixed ground nail.

[0004] Although the above-mentioned patent can prevent the flooding of the ridge and the escape of fish from the bottom of the protective net, the reinforcement installation rod on the protective device requires people to knock and hammer the seat to reinforce it. When multiple reinforcements are required, the process will be more laborious. Therefore, a protective device for rice-fish symbiotic aquaculture is needed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the problem in the above patented technology that the reinforcement mounting rod on the protective device needs to be reinforced by people knocking and hammering the seat, and when multiple reinforcements are required, the process will be more laborious. A protective device for rice-fish symbiotic aquaculture is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a protective device for rice-fish symbiotic aquaculture, comprising a vertical column, a circular groove is provided at the bottom of the vertical column, a fixed column is embedded in and slidably connected to the inside of the circular groove, a screw is embedded in and threadedly connected to the top of the fixed column, the top of the screw passes through the inner wall of the top of the circular groove and is rotatably connected to its bearing, a balancing disk is sleeved and fixedly connected on the surface of the vertical column near the bottom, a first hexagonal groove is provided at equal intervals at the bottom of the balancing disk, a limiting cone is embedded in the inside of the first hexagonal groove, an installation groove is provided at equal intervals at the top of the balancing disk, the installation groove and the first hexagonal groove are communicated with each other, a mounting part is embedded in the inside of the mounting groove, and the bottom of the mounting part is embedded in the top of the limiting cone and threadedly connected to it.

[0007] Preferably, the top of the screw is fixedly connected to a hexagonal plate, and the surface of the hexagonal plate is symmetrically fixedly connected to a fixing rod.

[0008] Preferably, the inner wall of the circular groove is symmetrically provided with grooves, the interior of the grooves are fixedly connected to limit rods, the surfaces of the limit rods are sleeved and slidably connected to limit blocks, and the limit blocks are fixedly connected to the surface of the fixed column near the top.

[0009] Preferably, a U-shaped plate is symmetrically fixedly connected to the surface of the vertical column, and mounting holes are evenly spaced on the surface of the U-shaped plate.

[0010] Preferably, the mounting groove and the first hexagonal groove are aligned with each other.

[0011] Preferably, a second hexagonal groove is provided on the top of each of the mounting members.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the hexagonal plate is pushed to rotate by the fixing rod, and the rotation of the hexagonal plate can drive the screw to rotate, and the rotation of the screw can drive the fixed column to descend and embed into the soil. At the same time, when the vertical column needs to be disassembled, the hexagonal plate can also be rotated in the opposite direction to make the fixed column separate from the soil, which can facilitate the installation and disassembly of the vertical column, thereby saving time and effort.

[0014] 2. In the present invention, by rotating the mounting member to separate it from the interior of the limiting cone, the limiting cone can be disassembled, thereby preventing the limiting cone from injuring people during the transportation of the vertical column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of a protective device for rice-fish symbiotic aquaculture proposed in the utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of a protective device for rice-fish symbiotic aquaculture proposed in the utility model;

[0017] Figure 3 The utility model provides a plan view of the overall structure of a protective device for rice-fish symbiotic aquaculture.

[0018] Legend: 1. Vertical column; 2. Round groove; 3. Fixed column; 4. Screw; 5. Hexagonal plate; 6. Fixed rod; 7. Groove; 8. Limit rod; 9. Limit block; 10. U-shaped plate; 11. Mounting hole; 12. Balancing plate; 13. First hexagonal groove; 14. Limiting cone; 15. Mounting groove; 16. Mounting part; 17. Second hexagonal groove. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1, as Figure 1-3 As shown, the utility model provides a protective device for rice-fish symbiotic aquaculture, including a vertical column 1, a circular groove 2 is opened at the bottom of the vertical column 1, a fixed column 3 is embedded and slidably connected inside the circular groove 2, a screw 4 is embedded and threadedly connected at the top of the fixed column 3, the top of the screw 4 passes through the inner wall of the top of the circular groove 2 and is rotatably connected to its bearing, a balancing plate 12 is sleeved and fixedly connected on the surface of the vertical column 1 and close to the bottom, a first hexagonal groove 13 is opened at equal intervals on the bottom of the balancing plate 12, a limiting cone 14 is embedded in the interior of the first hexagonal groove 13, mounting grooves 15 are opened at equal intervals on the top of the balancing plate 12, the mounting grooves 15 are communicated with the first hexagonal groove 13, a mounting part 16 is embedded in the interior of the mounting groove 15, and the bottom of the mounting part 16 is embedded in the top of the limiting cone 14 and is threadedly connected to it.

[0022] The effect achieved by the entire embodiment 1 is that a circular groove 2 is provided at the bottom of the vertical column 1, and a fixed column 3 is embedded and slidably connected inside the circular groove 2. A screw 4 is embedded and threadedly connected at the top of the fixed column 3. The top of the screw 4 passes through the inner wall of the top of the circular groove 2 and is rotatably connected to its bearing, so that the screw 4 can rotate to drive the fixed column 3 to rise and fall and be embedded in or out of the soil. A balancing plate 12 is sleeved and fixedly connected through the surface of the vertical column 1 and near the bottom. First hexagonal grooves 13 are evenly spaced at the bottom of the balancing plate 12. Limiting cones 14 are embedded in the interiors of the first hexagonal grooves 13. Mounting grooves 15 are evenly spaced at the top of the balancing plate 12. The mounting grooves 15 are connected to the first hexagonal grooves 13. A mounting part 16 is embedded in the interior of the mounting groove 15. The bottom of the mounting part 16 is embedded in the top of the limiting cone 14 and is threadedly connected to it. The mounting part 16 can be rotated to separate it from the limiting cone 14, so as to disassemble the limiting cone 14, thereby preventing the limiting cone 14 from injuring people during the transportation of the vertical column 1.

[0023] Example 2, as Figure 1-3 As shown, the top of the screw rod 4 is fixedly connected to a hexagonal plate 5, and the surface of the hexagonal plate 5 is symmetrically fixedly connected to a fixing rod 6; the inner wall of the circular groove 2 is symmetrically provided with grooves 7, and the inside of the grooves 7 is fixedly connected to a limiting rod 8, and the surface of the limiting rod 8 is sleeved and slidably connected to a limiting block 9, and the limiting block 9 is fixedly connected to the surface of the fixed column 3 and near the top; the surface of the vertical column 1 is symmetrically fixedly connected to a U-shaped plate 10, and the surface of the U-shaped plate 10 is evenly spaced with mounting holes 11; the mounting groove 15 is aligned with the first hexagonal groove 13; the top of the mounting part 16 is provided with a second hexagonal groove 17.

[0024] The effect achieved by the entire embodiment 2 is that a hexagonal plate 5 is fixedly connected to the top of the screw 4, and a fixing rod 6 is symmetrically fixedly connected to the surface of the hexagonal plate 5, which can facilitate the rotation of the screw 4; grooves 7 are symmetrically opened on the inner wall of the circular groove 2, and the inside of the grooves 7 are fixedly connected to the limiting rods 8, and the surface of the limiting rods 8 are sleeved and slidably connected to the limiting blocks 9, which are fixedly connected to the surface of the fixing column 3 and close to the top, which can limit the fixing column 3; a U-shaped plate 10 is symmetrically fixedly connected to the surface of the vertical column 1, and mounting holes 11 are opened on the surface of the U-shaped plate 10 at equal intervals, which can achieve the effect of installing and fixing the protective net; the mounting groove 15 and the first hexagonal groove 13 are aligned with each other, which can make the mounting part 16 embedded in the mounting groove 15 and enter the first hexagonal groove 13; a second hexagonal groove 17 is opened on the top of the mounting part 16, which can facilitate the rotation of the mounting part 16.

[0025] Working principle: By placing multiple vertical columns 1 around the rice-fish pond, the limiting cone 14 will be embedded in the soil. At this time, the fixing rod 6 is pushed to drive the hexagonal plate 5 to rotate. The rotation of the hexagonal plate 5 can drive the screw 4 to rotate. The rotation of the screw 4 can drive the fixing column 3 to descend and embed into the soil, which can fix the vertical column 1. At this time, the two ends of the protective net are embedded in the U-shaped plate 10. At this time, the protective net can be installed by screwing through the mounting hole 11. At the same time, when the vertical column 1 needs to be disassembled, the hexagonal plate 5 can also be rotated in the opposite direction to make the fixing column 3 out of the soil, which can facilitate the installation and disassembly of the vertical column 1, thereby saving time and effort.

[0026] The wiring diagram of the screw rod 4 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the screw rod 4 are not explained in detail.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A protective device for rice-fish symbiotic aquaculture, comprising a vertical column (1), characterized in that: A circular groove (2) is provided at the bottom of the vertical column (1), a fixed column (3) is embedded in and slidably connected to the inside of the circular groove (2), a screw (4) is embedded in and threadedly connected to the top of the fixed column (3), the top of the screw (4) passes through the inner wall of the top of the circular groove (2) and is rotatably connected to its bearing, a balancing plate (12) is sleeved and fixedly connected on the surface of the vertical column (1) near the bottom, the bottom of the balancing plate (12) is provided with first hexagonal grooves (13) at equal intervals, the inside of the first hexagonal grooves (13) are all embedded with limiting cones (14), the top of the balancing plate (12) is provided with mounting grooves (15) at equal intervals, the mounting grooves (15) are communicated with the first hexagonal grooves (13), a mounting member (16) is embedded in the inside of the mounting groove (15), and the bottom of the mounting member (16) is embedded in the top of the limiting cone (14) and is threadedly connected to it.

2. The protective device for rice-fish symbiotic aquaculture according to claim 1, characterized in that: The top of the screw rod (4) is fixedly connected to a hexagonal plate (5), and the surface of the hexagonal plate (5) is symmetrically fixedly connected to a fixing rod (6).

3. The protective device for rice-fish symbiotic aquaculture according to claim 1, characterized in that: The inner wall of the circular groove (2) is symmetrically provided with grooves (7), the interior of each groove (7) is fixedly connected to a limiting rod (8), the surface of each limiting rod (8) is sleeved and slidably connected to a limiting block (9), and the limiting block (9) is fixedly connected to the surface of the fixed column (3) near the top.

4. The protective device for rice-fish symbiotic aquaculture according to claim 1, characterized in that: A U-shaped plate (10) is symmetrically fixedly connected to the surface of the vertical column (1), and mounting holes (11) are evenly spaced on the surface of the U-shaped plate (10).

5. The protective device for rice-fish symbiotic aquaculture according to claim 1, characterized in that: The mounting groove (15) and the first hexagonal groove (13) are aligned with each other.

6. The protective device for rice-fish symbiotic aquaculture according to claim 1, characterized in that: The top of each mounting member (16) is provided with a second hexagonal groove (17).

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