Spliced net for preventing rice field shrimp from escaping

Abstract

The utility model relates to rice field aquaculture technical field especially is a kind of spliced blocking net for preventing rice field shrimp from escaping, including main body, the side surface of main body is provided with splicing component;The utility model can be assembled and spliced to blocking net by the thread connection of thread rod and thread hole after the perforation and thread hole of stainless steel are galvanized, and the connection between each blocking net can be thread connected to the lead screw on the net frame by thread sleeve, so that the assembly of blocking net can be quickly realized, this connection mode does not need complex tool or equipment, just using simple tool or manually can complete installation and disassembly, greatly improve installation efficiency, utilize multiple blocking nets to splice together, form continuous escape-preventing net.

Description

Technical Field

[0001] This utility model relates to the field of rice paddy aquaculture technology, specifically a spliced ​​barrier net to prevent shrimp from escaping from rice paddies. Background Technology

[0002] With the continuous development of society, the aquaculture industry in the market is also constantly developing. In some southern rice-growing areas, fish and shrimp are raised in rice paddies. This not only saves time and ponds, allowing the rice paddies to be reused, but also loosens the soil and removes pests, allowing the rice to grow well, thus achieving a win-win effect. When raising fish and shrimp in rice paddies, nets are usually used to cover them, so that the fish and shrimp can be raised well in one area, which facilitates the later harvesting.

[0003] Authorization announcement number CN221554398U discloses a spliced ​​barrier net for preventing fish and shrimp from escaping from rice paddies. This patented technology, through the setting of a screw motor, screw, fixing rod, and net frame, greatly facilitates the secure fixing of the barrier net inside the net frame, avoiding the problem of it being washed away by water due to prolonged placement. It also facilitates the quick removal of the barrier net for replacement or collection, avoiding the inconvenience of disassembly when the barrier net needs to be removed for collection or replacement. It also facilitates the automatic extension and retraction of the telescopic frame inside the fixed frame, avoiding the need for manual disassembly and reassembly of the fixed frame and telescopic frame when installing multiple barriers. However, this solution is not only cumbersome to assemble and costly, but also fails to consider that shrimp have strong climbing abilities and can easily escape from the rice paddies during the shrimp farming process, resulting in aquaculture losses. Therefore, a spliced ​​barrier net for preventing shrimp from escaping from rice paddies is needed to improve the above-mentioned problems. Utility Model Content

[0004] To address the problems of the previous solution, which was not only cumbersome to assemble and costly, but also failed to consider the shrimp's strong climbing ability and ease with which they could escape from the rice paddies, thus causing losses, this invention aims to provide a modular barrier net to prevent shrimp from escaping from rice paddies, thereby solving the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A modular barrier net for preventing shrimp from escaping from rice paddies includes a main body, with modular components provided on the side of the main body;

[0007] The main body includes a bracket, the bracket has a through hole inside, and a threaded rod is provided inside the through hole;

[0008] The splicing assembly includes a mesh frame, a barrier net body is fixedly connected inside the mesh frame, an escape prevention plate is fixedly connected to the top of the mesh frame, a threaded hole is opened inside the mesh frame, a lead rod is fixedly connected inside the mesh frame, and a threaded sleeve is threadedly connected to the side of the lead rod. The barrier net body is made of nylon.

[0009] As a preferred embodiment of this utility model, the threaded rod is made of stainless steel, and the inside of the perforation is galvanized.

[0010] As a preferred embodiment of this utility model, the threaded rod is provided in several parts, the through hole is provided in several parts, and the bracket is provided in two parts.

[0011] As a preferred embodiment of this utility model, the surface of the escape prevention plate is smooth, and the mesh size of the barrier net body is 0.5-1.5 cm.

[0012] As a preferred embodiment of this utility model, the threaded rod is threadedly connected to the threaded hole, and the inside of the threaded hole is galvanized.

[0013] As a preferred embodiment of this utility model, the space frame is provided in several parts, and each space frame is provided with a lead screw. The threaded sleeve can be used to splice multiple space frames through the lead screw. The lead screw and the threaded sleeve are both made of stainless steel.

[0014] As a preferred embodiment of this utility model, the bottom of the bracket is fixedly connected to a base plate, and the bottom of the base plate is provided with anti-slip texture.

[0015] As a preferred embodiment of this utility model, a ground plug is fixedly connected to the bottom of the base plate, and the bottom of the ground plug is conical.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, by utilizing stainless steel threaded rods and galvanized perforations and threaded holes, the mesh can be assembled and spliced ​​through the threaded connection of the threaded rods and threaded holes. The connection between each mesh can be achieved by threading the threaded rods on the mesh frame through threaded sleeves, thereby enabling the rapid assembly of the mesh. This connection method does not require complicated tools or equipment; installation and disassembly can be completed using simple tools or manually, greatly improving installation efficiency. It is especially important in scenarios involving large-area mesh installation or frequent disassembly and assembly, saving a significant amount of time and labor costs.

[0018] 2. In this utility model, multiple barrier nets are spliced ​​together to form a continuous escape-proof net. Furthermore, the mesh size of the barrier nets is moderate, effectively preventing shrimp from escaping from the rice paddies. The escape-proof board further enhances the escape-proof effect, physically blocking the animals' climbing and escape paths, effectively preventing shrimp from escaping from the breeding environment, thereby reducing breeding losses. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is an exploded view of the support structure of this utility model;

[0021] Figure 3 This is an exploded view of the barrier connection structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the anti-slip fixing component of this utility model.

[0023] In the diagram: 1. Main body; 101. Support; 102. Threaded rod; 103. Perforation; 104. Base plate; 105. Ground plug; 2. Splicing assembly; 201. Grid frame; 202. Net body; 203. Escape prevention plate; 204. Threaded hole; 205. Lead rod; 206. Threaded sleeve. Detailed Implementation

[0024] 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.

[0025] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0026] A modular barrier net for preventing shrimp from escaping from rice paddies includes a main body 1, with modular components 2 installed on the side of the main body 1.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the main body 1 includes a support 101, with a through hole 103 inside the support 101. A threaded rod 102 is installed inside the through hole 103. The splicing assembly 2 includes a mesh frame 201, with a barrier net body 202 fixedly connected inside the mesh frame 201. An escape prevention plate 203 is fixedly connected to the top of the mesh frame 201. A threaded hole 204 is opened inside the mesh frame 201, and a lead rod 205 is fixedly connected inside the mesh frame 201. A threaded sleeve 206 is threadedly connected to the side of the lead rod 205. The barrier net body 202 is made of nylon, utilizing stainless steel threaded rods 102 and galvanized steel... After processing, the perforations 103 and threaded holes 204 can be used to assemble and splice the netting through the threaded connection of the threaded rod 102 and the threaded hole 204. The connection between each netting can be achieved by threading the threaded sleeve 206 to the threaded rod 205 on the net frame 201. This allows for quick assembly of the netting. This connection method does not require complicated tools or equipment. Installation and disassembly can be completed using simple tools or manually, which greatly improves installation efficiency. It is especially important in scenarios involving large-area netting installation or frequent disassembly and assembly, saving a lot of time and labor costs.

[0028] The threaded rod 102 is made of stainless steel, and the inside of the through hole 103 is galvanized. Several threaded rods 102 and several through holes 103 are provided. Two brackets 101 are provided. The surface of the escape-proof plate 203 is smooth. The mesh size of the barrier body 202 is 0.5-1.5 cm. The threaded rods 102 are threadedly connected to the threaded holes 204, and the inside of the threaded holes 204 is galvanized. Several mesh frames 201 are provided, and each mesh frame 201 is equipped with a threaded rod 205. The sleeve 206 can be spliced ​​with multiple net frames 201 by the threaded rod 205. Both the threaded rod 205 and the threaded sleeve 206 are made of stainless steel. By splicing multiple nets together, a continuous anti-escape net is formed. The mesh size of the net is moderate, which can effectively prevent the shrimp in the rice paddy from escaping. The anti-escape plate 203 further enhances the anti-escape effect. The anti-escape plate 203 blocks the climbing and escape paths of animals by physical means, which can effectively prevent the shrimp from escaping from the breeding environment, thereby reducing breeding losses.

[0029] In this embodiment, as Figure 1 and Figure 4As shown, a base plate 104 is fixedly connected to the bottom of the bracket 101. The bottom of the base plate 104 has anti-slip textures, and a ground plug 105 is fixedly connected to the bottom of the base plate 104. The bottom of the ground plug 105 is conical, and the pointed tip of the conical ground plug 105 allows it to be easily inserted into the ground, whether it is soil, sand, or grass, allowing for quick entry without the need for pre-drilling holes. This design greatly simplifies the installation process, saving time and labor. The conical ground plug 105 gradually disperses the soil when inserted into the ground, reducing the force required for insertion. Compared with the flat-headed ground plug 105, the conical ground plug 105 is easier to operate, especially on harder ground. The anti-slip textures significantly increase the friction between the base plate 104 and the contact surface, preventing the base plate 104 from sliding during use. The base plate 104 with anti-slip textures can better maintain stability, reducing safety hazards caused by slippage.

[0030] The working process of this utility model is as follows: When using the spliced ​​barrier net designed to prevent shrimp escape from rice paddies, two supports 101 are placed on either side of the rice paddy and fixed to the ground using ground anchors 105. The barrier net is then fixed between the two supports 101. The barrier net is assembled and spliced ​​using stainless steel threaded rods 102, galvanized perforated holes 103, and threaded holes 204, connected by threads. The connection between each barrier net is achieved by threaded sleeves 206 connecting the threaded rods 205 on the net frame 201, thus forming a complete escape-prevention net. The mesh size of the barrier net is moderate, effectively preventing shrimp from escaping from the rice paddies. The escape-prevention plate 203 further enhances the escape-prevention effect.

[0031] 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 modular barrier net for preventing shrimp from escaping from rice paddies, comprising a main body (1), characterized in that: The main body (1) is provided with splicing components (2) on its side; The main body (1) includes a bracket (101), the bracket (101) has a through hole (103) inside, and a threaded rod (102) is provided inside the through hole (103); The splicing assembly (2) includes a mesh frame (201), a barrier body (202) is fixedly connected inside the mesh frame (201), an escape prevention plate (203) is fixedly connected to the top of the mesh frame (201), a threaded hole (204) is opened inside the mesh frame (201), a lead rod (205) is fixedly connected inside the mesh frame (201), a threaded sleeve (206) is threadedly connected to the side of the lead rod (205), and the barrier body (202) is made of nylon.

2. The spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The threaded rod (102) is made of stainless steel, and the inside of the perforation (103) is galvanized.

3. The spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The threaded rod (102) is provided in several ways, the through hole (103) is provided in several ways, and the bracket (101) is provided in two ways.

4. The spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The surface of the escape prevention plate (203) is smooth, and the mesh size of the barrier net body (202) is 0.5-1.5 cm.

5. A spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The threaded rod (102) is threadedly connected to the threaded hole (204), and the inside of the threaded hole (204) is galvanized.

6. The spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The space frame (201) is provided in several parts, and each space frame (201) is provided with a lead screw (205). The threaded sleeve (206) can be used to splice multiple space frames (201) through the lead screw (205). The lead screw (205) and the threaded sleeve (206) are both made of stainless steel.

7. A spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 1, characterized in that, The bottom of the bracket (101) is fixedly connected to a base plate (104), and the bottom of the base plate (104) is provided with anti-slip texture.

8. A spliced ​​barrier net for preventing shrimp from escaping from rice paddies according to claim 7, characterized in that, The bottom of the base plate (104) is fixedly connected to a ground plug (105), and the bottom of the ground plug (105) is conical.

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