Prawn culture proofing device
By designing port adjustment components for the uprights and traps, the problem of limited sampling locations in shrimp farming was solved, enabling convenient sampling at various locations in the farming site and improving the representativeness of the samples.
Patent Information
- Application Number
- CN202520167588.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-24
AI Technical Summary
In current shrimp farming practices, sampling locations are limited, making it difficult to fully reflect the growth and health status of shrimp in the farming area.
Design a sampling device that includes a pole and a ground cage. The ground cage is equipped with port adjustment components at both ends. The ground cage can be unfolded and retracted through support rings and arc-shaped buckles, which is suitable for sampling at different locations.
It enables convenient sampling at various locations in the aquaculture site, improves the representativeness of the samples, and adapts to shrimp farming scenarios with different aquatic plant environments.
Smart Images
Figure CN223926023U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to shrimp culture field especially relates to a kind of prawn culture proofing device. BACKGROUND
[0002] Shrimp culture proofing refers to in the process of shrimp culture, in order to monitor the growth of shrimp and health status, regular from the breeding pond to take a certain amount of shrimp to check the process, currently the grower is generally regular in the edge position below the cage of breeding pond to salvage sampling, the position of sampling has limitation, and the shrimp sample obtained can not reflect the growth of shrimp and health status in the entire breeding site more comprehensively. CONTENT OF UTILITY MODEL
[0003] The utility model aims at providing a kind of prawn culture proofing device with simple structure, installation is convenient, can be sampled in each position in breeding site.
[0004] The utility model is realized by following measures:
[0005] A kind of prawn culture proofing device, characterized by, including stand and the ground cage connected with the stand by soft rope, port adjustment assembly is arranged in the gauze of the ground cage front and rear ends;
[0006] The port adjustment assembly includes the first support ring, the second support ring and the third support ring arranged in the inside of the ground cage gauze, the first support ring, the second support ring and the third support ring are sequentially arranged outward in the middle position of the ground cage;
[0007] The bottom end of the stand is inserted underwater, the top end of the stand is higher than water surface, annular limiting plate is arranged at the position close to the top end of the stand, the soft rope is arranged on the third support ring, the free end of the soft rope is provided with a thimble, the thimble is sleeved on the stand, and the thimble is abutted on the annular limiting plate.
[0008] The utility model has the following specific features:
[0009] The first support ring and the second support ring are same in size, and the inner diameter of the third support ring is greater than the outer diameter of the first support ring and the second support ring.
[0010] The first support ring is provided with a plurality of arc buckles matched with the third support ring.
[0011] The arc buckle is arranged on the outside of the ground cage gauze and is arranged on the first support ring by bolt.
[0012] In use, insert the bottom of the upright pole into the water, and put the collar on the upright pole (the collar is slightly larger than the upright pole, and after being put on, the collar abuts against the annular limiting plate to form a limit). When shrimp sampling is required, unfold the first support ring, the second support ring, and the third support ring at both ends of the trap, and tie and close the mesh at the end of the trap. After sampling, open the mesh at the end of the trap, tidy up the mesh at the end, and put the third support ring through the second support ring and then lock it in the arc-shaped buckle of the first support ring, so that both ends of the trap are in an open state (the shrimp will not be trapped in the trap), and it can be kept in the water. At the same time, when there are few aquatic plants in the breeding site, the shrimp can also molt on the soft mesh of the trap. When sampling, simply operate the trap again. It can be installed in various locations in the breeding site, and different locations can be selected for sampling.
[0013] The advantages of this utility model are: simple structure, convenient installation, and the ability to take samples at various locations in the breeding site. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the internal structure of an embodiment of the present utility model.
[0015] Figure 2 for Figure 1 A magnified view of part A in the middle.
[0016] The attached diagram is labeled as follows: 1. Ground cage; 2. Mesh net; 3. First support ring; 4. Second support ring; 5. Third support ring; 6. Arc-shaped buckle. Detailed Implementation
[0017] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.
[0018] See Figure 1 and 2 A shrimp farming sampling device includes a pole and a cage 1 connected to the pole by a soft rope. The mesh 2 at both ends of the cage 1 is equipped with a port adjustment component.
[0019] The port adjustment assembly includes a first support ring 3, a second support ring 4 and a third support ring 5 disposed inside the mesh 2 of the ground cage 1. The first support ring 3, the second support ring 4 and the third support ring 5 are arranged outward from the middle position of the ground cage 1 in sequence.
[0020] The bottom of the pole is inserted underwater, and the top of the pole is above the water surface. A ring-shaped limiting plate is installed near the top of the pole. A soft rope is installed on the third support ring 5. A collar is installed at the free end of the soft rope. The collar is fitted onto the pole and abuts against the ring-shaped limiting plate.
[0021] The first support ring 3 and the second support ring 4 have the same dimensions, and the inner diameter of the third support ring 5 is larger than the outer diameter of the first support ring 3 and the second support ring 4.
[0022] The outer periphery of the first support ring 3 is provided with several arc-shaped buckles 6 that work in conjunction with the third support ring 5.
[0023] The arc-shaped buckle 6 is set on the outside of the mesh 2 of the ground cage 1 and is bolted to the first support ring 3.
[0024] When in use, insert the bottom of the upright pole into the water, and put the collar on the upright pole (the collar is slightly larger than the upright pole, and after being put on, the collar abuts against the annular limiting plate to form a limit). When shrimp sampling is required, unfold the first support ring 3, the second support ring 4, and the third support ring 5 at both ends of the trap 1, and tie and seal the mesh 2 at the end of the trap 1. After sampling is completed, open the mesh 2 at the end of the trap 1, tidy up the mesh 2 at the end, put the third support ring 5 over the second support ring 4 and then lock it in the arc-shaped buckle 6 of the first support ring 3, so that both ends of the trap 1 are in an open state, and it can be placed in the water. At the same time, when there are few aquatic plants in the breeding site, the shrimp can also molt on the soft mesh 2 of the trap 1. The trap 1 can be operated again when sampling.
[0025] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.
Claims
1. A shrimp farming sampling device, characterized in that, It includes a pole and a ground cage connected to the pole by a soft rope, and the mesh at both ends of the ground cage is provided with a port adjustment component; The port adjustment assembly includes a first support ring, a second support ring, and a third support ring disposed inside the ground cage mesh, with the first support ring, the second support ring, and the third support ring disposed sequentially outward from the middle position of the ground cage; The bottom end of the pole is inserted underwater, and the top end of the pole is above the water surface. An annular limiting plate is provided near the top end of the pole. The soft rope is provided on the third support ring, and a collar is provided at the free end of the soft rope. The collar is sleeved on the pole and abuts against the annular limiting plate.
2. The shrimp farming sampling device according to claim 1, characterized in that, The first support ring and the second support ring have the same dimensions, and the inner diameter of the third support ring is larger than the outer diameter of the first support ring and the second support ring.
3. The shrimp farming sampling device according to claim 2, characterized in that, The first support ring is provided with several arc-shaped buckles around its periphery to cooperate with the third support ring.
4. The shrimp farming sampling device according to claim 3, characterized in that, The arc-shaped buckle is located on the outside of the ground cage mesh and is bolted to the first support ring.