A slope protection structure to prevent escape in rice-shrimp farming

Abstract

This utility model relates to the field of rice-shrimp farming technology, and in particular to an escape-prevention slope protection structure for rice-shrimp farming. It includes a slope, with a protective component and a discharge component respectively installed at the top of the slope. The discharge component is located at the bottom of the protective component. Through the coordinated use of a first protective plate, a hinged plate, a second protective plate, an adjusting cylinder, an adjusting rod, and a fixing rod, the structure effectively prevents rice and shrimp from escaping. Simultaneously, its height can be adjusted according to changes in the water level in the paddy field. The first and second protective plates are respectively installed at the top of the slope and connected by the hinged plate to form a foldable protective structure, allowing the adjusting rod to move up and down within the adjusting cylinder. When the water level in the paddy field rises, the height of the second protective plate can be raised accordingly using the adjusting rod, thereby preventing rice and shrimp from escaping due to rising water levels. This adapts to different water level changes, improving the safety and efficiency of rice-shrimp farming.

Description

Technical Field

[0001] This utility model relates to the field of rice-shrimp farming technology, specifically to a slope protection structure for preventing escape in rice-shrimp farming. Background Technology

[0002] Rice-crayfish farming is an ecological agricultural model that combines rice cultivation and crayfish farming, achieving the dual use of water and double harvest from one field. The main advantage of rice-crayfish farming is that it can effectively reduce the amount of chemical fertilizers and pesticides used in rice cultivation and significantly reduce water waste and pollution caused by crayfish farming. During the rice-crayfish farming period, protective structures are needed to prevent the rice and crayfish from escaping.

[0003] Existing technologies, such as CN215819665U, describe a lobster farming escape-prevention slope protection structure. Since the installation positions are set around the entire foundation pit, multiple escape-prevention boxes can be set to fill the installation positions. This not only improves the lobster escape prevention efficiency but also enhances the buffering capacity when the water level in the foundation pit rises unexpectedly.

[0004] However, this structure still has some shortcomings in its use:

[0005] 1. Since the position of the escape-proof box is fixed and its height cannot be adjusted, when the water level rises to a certain level, the rice-shrimp can escape by raising the water level, thus reducing safety.

[0006] 2. When the water level in the paddy field rises, the device is not convenient for timely and effective adjustment of the water level to adapt to different water level changes, especially during the rainy season or different stages of rice growth, when the water level in the paddy field needs to be controlled. Utility Model Content

[0007] The purpose of this utility model is to provide a slope protection structure for rice-shrimp farming to prevent escape, in order to solve the problem mentioned in the background art that, since the position of the escape prevention box is fixed and its height cannot be adjusted, when the water level is high enough, rice and shrimp can escape by raising the water level, thus reducing safety. When the water level in the paddy field rises, the device is not convenient for timely and effective adjustment of the water level to adapt to different water level changes, especially during the rainy season or different stages of rice growth, when the water level in the paddy field needs to be controlled.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An escape-prevention slope protection structure for rice-shrimp farming includes a slope body, with a protective component and a discharge component respectively installed on the top of the slope body, and the discharge component located at the bottom of the protective component;

[0010] The protective assembly includes a connecting plate at the top of the slope, a first protective plate fixedly connected to the top of the connecting plate, an installation groove provided on the side of the first protective plate, a fixed seat fixedly connected in the installation groove, a second protective plate provided on the top of the connecting plate, a hinge plate fixedly connected to the side of the second protective plate, the hinge plate being hinged to the fixed seat, a first positioning seat fixedly connected to the bottom of the second protective plate, a second positioning seat fixedly connected to the top of the connecting plate, an adjusting cylinder hinged to the top of the second positioning seat, an adjusting rod slidably connected to the top of the adjusting cylinder, and the end of the adjusting rod being hinged to the first positioning seat.

[0011] As a preferred embodiment of this utility model, the discharge component includes an installation plate at the top of the slope, an installation hole is provided on the side of the installation plate, a water guide pipe is fixedly connected in the installation hole, and a diversion pipe is fixedly connected to the end of the water guide pipe, the diversion pipe being connected to the water guide pipe.

[0012] As a preferred embodiment of this utility model, a water pump is installed on the top of the connecting plate, a connecting pipe is fixedly connected to the pumping end of the water pump, the bottom of the connecting pipe is fixedly connected to the diversion pipe, and the diversion pipe communicates with the connecting pipe.

[0013] As a preferred embodiment of this utility model, a filter screen is fixedly connected inside the water guide pipe, and a guide pipe is fixedly connected to the drain end of the water pump.

[0014] As a preferred embodiment of this utility model, a rod is inserted into the side of the adjusting cylinder, and the adjusting rod of the adjusting cylinder is made of stainless steel.

[0015] As a preferred embodiment of this utility model, the first protective plate and the second protective plate are the same size, and the outer surfaces of both the first protective plate and the second protective plate are polished.

[0016] As a preferred embodiment of this utility model, a first reinforcing plate is fixedly connected to the top of the mounting plate, and a second reinforcing plate is fixedly connected to the bottom of the mounting plate.

[0017] As a preferred embodiment of this utility model, four water guide pipes are provided, and the four water guide pipes have the same diameter.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, by using a combination of a first protective plate, a hinged plate, a second protective plate, an adjusting cylinder, an adjusting rod, and a fixing rod, the rice-shrimp can be effectively prevented from escaping. The height can also be adjusted according to changes in the water level in the paddy field. The first and second protective plates are respectively set at the top of the slope and connected by the hinged plate to form a foldable protective structure. The adjusting cylinder and the adjusting rod are slidably connected, allowing the adjusting rod to move up and down within the adjusting cylinder. When the water level in the paddy field rises, the height of the second protective plate can be raised accordingly using the adjusting rod, thereby preventing the rice-shrimp from escaping due to the rising water level. This adapts to different water level changes, improving the safety and efficiency of rice-shrimp farming.

[0020] 2. In this utility model, by using a water pump, connecting pipe, diversion pipe, water guide pipe, and guide pipe in combination, the water level in the paddy field can be regulated to ensure a stable water environment required for rice-shrimp growth. The water pump is located on the top of the connecting plate and is connected to the diversion pipe through the connecting pipe. Multiple water guide pipes are installed on the diversion pipe. One end of the water guide pipe is connected to the diversion pipe, and the other end is connected to the guide pipe. The water guide pipe is inserted into the water in the paddy field. Through the action of the water pump, water can be continuously drawn out of the paddy field, which can control the water level in different areas of the paddy field and avoid the water level in the paddy field being too high, so as to meet the different needs of rice-shrimp growth and improve the safety and efficiency of rice-shrimp farming. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the protective component structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the emission component structure of this utility model;

[0024] Figure 4 This is a side view of the present invention.

[0025] In the diagram: 1. Slope; 2. Protective components; 201. First protective plate; 202. Second protective plate; 203. Mounting groove; 204. Fixing seat; 205. Hinge plate; 206. First positioning seat; 207. Second positioning seat; 208. Adjusting cylinder; 209. Adjusting rod; 210. Insert rod; 3. Discharge components; 301. Mounting plate; 302. Water guide pipe; 303. Mounting hole; 304. Filter screen; 305. Diversion pipe; 306. Water pump; 307. Connecting pipe; 308. Guide pipe; 4. Connecting plate; 5. First reinforcing plate; 6. Second reinforcing plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to 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.

[0027] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0028] An escape-prevention slope protection structure for rice-shrimp farming includes a slope 1. A protective component 2 and a discharge component 3 are respectively installed on the top of the slope 1. The discharge component 3 is located at the bottom of the protective component 2. The protective component 2 includes a connecting plate 4 at the top of the slope 1. A first protective plate 201 is fixedly connected to the top of the connecting plate 4. An installation groove 203 is opened on the side of the first protective plate 201, and a fixing seat 204 is fixedly connected in the installation groove 203. A second protective plate 202 is installed on the top of the connecting plate 4. A hinge plate 205 is fixedly connected to the side of the second protective plate 202 and is hinged to the fixing seat 204. A first positioning seat 206 is fixedly connected to the bottom of the second protective plate 202. A second positioning seat 207 is fixedly connected to the top of the connecting plate 4. An adjusting cylinder 208 is hinged to the top of the second positioning seat 207. An adjusting rod 209 is slidably connected to the top of the adjusting cylinder 208, and the end of the adjusting rod 209 is hinged to the first positioning seat 206.

[0029] When it is necessary to adjust the angle of the second protective plate 202 to adapt to different terrains or the activity habits of rice and shrimp, it can be operated through the adjusting cylinder 208 and the adjusting rod 209, so that the hinge plate 205 can drive the protective plate to make flexible adjustments.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the discharge assembly 3 includes a mounting plate 301 at the top of the slope 1. A mounting hole 303 is provided on the side of the mounting plate 301. A water guide pipe 302 is fixedly connected inside the mounting hole 303. A diversion pipe 305 is fixedly connected to the end of the water guide pipe 302, and the diversion pipe 305 communicates with the water guide pipe 302. A water pump 306 is mounted on the top of the connecting plate 4. A connecting pipe 307 is fixedly connected to the pumping end of the water pump 306. The bottom of the connecting pipe 307 is fixedly connected to the diversion pipe 305, and the diversion pipe 305 communicates with the connecting pipe 307. A water guide pipe 302 is fixedly connected inside the water guide pipe 302. The filter screen 304 and the drain end of the water pump 306 are fixedly connected to the guide pipe 308. The side of the regulating cylinder 208 is inserted with the plug rod 210. The regulating rod 209 of the regulating cylinder 208 is made of stainless steel. The first protective plate 201 and the second protective plate 202 are the same size. The outer surfaces of the first protective plate 201 and the second protective plate 202 are polished. The top of the mounting plate 301 is fixedly connected to the first reinforcing plate 5. The bottom of the mounting plate 301 is fixedly connected to the second reinforcing plate 6. There are four water guide pipes 302, and the four water guide pipes 302 have the same diameter.

[0031] Among them, the discharge component 3 plays a key role. Through the water guide pipe 302 on the mounting plate 301, excess water in the paddy field can be discharged. At the same time, the filter screen 304 effectively prevents rice, shrimp or other organisms from escaping with the water flow.

[0032] The working process of this utility model is as follows: When using the rice-shrimp farming escape-prevention slope protection structure designed in this scheme, first check whether the structure is working properly, install it in a suitable working area, and then firmly fix the escape-prevention slope protection structure to the edge of the paddy field. The setting of the first protective plate 201 and the second protective plate 202 effectively prevents the rice and shrimp from escaping. When it is necessary to adjust the angle of the second protective plate 202 to adapt to different terrains or the activity habits of rice and shrimp, it can be operated through the adjusting cylinder 208 and the adjusting rod 209, so that the hinge plate 205 drives the protective plate to make flexible adjustments. The insertion rod 210 can fix the adjusted height. In the rice-shrimp farming process, the discharge component 3 plays a key role. Through the water guide pipe 302 on the mounting plate 301, excess water in the paddy field can be discharged. At the same time, the setting of the filter screen 304 effectively prevents rice, shrimp or other organisms from escaping with the water flow. The cooperation between the diversion pipe 305 and the water pump 306 makes the discharge process more efficient and controllable. The connecting pipe 307 and the guide pipe 308 ensure that the water flows smoothly and unobstructed, maintaining the ecological balance in the paddy field.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope protection structure for preventing escape in rice-shrimp farming, comprising a slope (1), characterized in that: The top of the slope (1) is provided with a protective component (2) and a discharge component (3), and the discharge component (3) is located at the bottom of the protective component (2); The protective component (2) includes a connecting plate (4) at the top of the slope (1). A first protective plate (201) is fixedly connected to the top of the connecting plate (4). An installation groove (203) is provided on the side of the first protective plate (201). A fixed seat (204) is fixedly connected in the installation groove (203). A second protective plate (202) is provided at the top of the connecting plate (4). A hinge plate (205) is fixedly connected to the side of the second protective plate (202). The hinge plate (205) is hinged to the fixed seat (204). A first positioning seat (206) is fixedly connected to the bottom of the second protective plate (202). A second positioning seat (207) is fixedly connected to the top of the connecting plate (4). An adjusting cylinder (208) is hinged to the top of the second positioning seat (207). An adjusting rod (209) is slidably connected to the top of the adjusting cylinder (208). The end of the adjusting rod (209) is hinged to the first positioning seat (206).

2. The rice-shrimp farming escape-prevention slope protection structure according to claim 1, characterized in that, The discharge assembly (3) includes an installation plate (301) on the top of the slope (1). The installation plate (301) has an installation hole (303) on its side. A water guide pipe (302) is fixedly connected in the installation hole (303). A diversion pipe (305) is fixedly connected to the end of the water guide pipe (302). The diversion pipe (305) is connected to the water guide pipe (302).

3. The rice-shrimp farming escape-prevention slope protection structure according to claim 2, characterized in that, A water pump (306) is installed on the top of the connecting plate (4). A connecting pipe (307) is fixedly connected to the pumping end of the water pump (306). The bottom of the connecting pipe (307) is fixedly connected to the diversion pipe (305). The diversion pipe (305) is connected to the connecting pipe (307).

4. The rice-shrimp farming escape-prevention slope protection structure according to claim 2, characterized in that, A filter screen (304) is fixedly connected inside the water guide pipe (302), and a guide pipe (308) is fixedly connected to the drain end of the water pump (306).

5. The rice-shrimp farming escape-prevention slope protection structure according to claim 1, characterized in that, The side of the adjusting cylinder (208) is fitted with a rod (210), and the adjusting rod (209) of the adjusting cylinder (208) is made of stainless steel.

6. The rice-shrimp farming escape-prevention slope protection structure according to claim 1, characterized in that, The first protective plate (201) and the second protective plate (202) are the same size, and the outer surfaces of the first protective plate (201) and the second protective plate (202) are both polished.

7. The rice-shrimp farming escape-prevention slope protection structure according to claim 2, characterized in that, The top of the mounting plate (301) is fixedly connected to a first reinforcing plate (5), and the bottom of the mounting plate (301) is fixedly connected to a second reinforcing plate (6).

8. The rice-shrimp farming escape-prevention slope protection structure according to claim 2, characterized in that, The water guide pipe (302) is provided in four sections, and the four water guide pipes (302) have the same diameter.

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