Aquatic female shrimp predelivery female bin

Abstract

The utility model discloses an aquatic female shrimp predelivery female storehouse relates to aquaculture technical field, including predelivery storehouse body, water pipe, frame body and buffer module, the buffer module is located in the in-water area of predelivery storehouse body, the water flow that the water pipe discharged can directly impact the buffer module, and the buffer module will not be impacted by the water pipe. After the impact force of the water flow is reduced by the buffer module, the water flow flows to the area where the female shrimps are located in the delivery waiting bin. According to the aquatic female shrimp predelivery female bin, the buffer module is additionally arranged in the water inlet area of the predelivery bin, the impact force of water flow discharged from the water conveying pipe can be greatly weakened through introduction of the buffer module, the design effectively avoids direct impact of strong water flow on female shrimps and newborn shrimp seeds, and physical damage caused by too large water flow is reduced; and a safer environment is provided for breeding of female shrimps and healthy growth of shrimp seeds.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a mother warehouse for aquatic shrimps to be laid. Background Art

[0002] In the aquaculture industry, especially in shrimp farming, the reproductive cycle of female shrimp is crucial to the efficiency and success of the entire farming cycle. With the continuous advancement of farming technology, improving the survival rate of shrimp fry has become the focus of the industry. Female shrimp enter the breeding period in a specific season. In order to optimize the breeding environment and reduce the potential harm of external factors to female shrimp and newborn shrimp fry, the industry generally transfers the female shrimp to a special waiting warehouse for centralized management and production.

[0003] However, in the existing management practices of the waiting warehouse, a key technical challenge is how to effectively provide a suitable water quality environment in the warehouse. Usually, in order to maintain the freshness and oxygen content of the water, flowing water is delivered to the waiting warehouse through a pump body and a water pipe system. Although this method can effectively improve the water quality conditions, the water flow directly delivered by the pump body often has a high impact force, which poses a significant risk to the female shrimps in the sensitive period of reproduction and the newly born shrimp fry.

[0004] Specifically, high-impact water flow may not only directly cause physical damage to the body of the mother shrimp, affecting its reproductive performance and health status, but may also disrupt the stability of the water in the spawning chamber, forming eddies or rapids that are not conducive to the growth of shrimp fry, increasing the risk of shrimp fry being washed away or injured. In addition, long-term exposure to strong water flow environment may also inhibit the growth and development of shrimp fry, thus affecting the overall breeding benefits. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aquatic mother shrimp waiting warehouse, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an aquatic shrimp waiting warehouse, including a waiting warehouse body, a water pipe and a frame body, and also includes:

[0007] The buffer module is located in the water inlet area inside the waiting warehouse. The water flow discharged from the water pipe can directly impact the buffer module. After the impact force of the water flow is reduced by the buffer module, it flows to the area where the female shrimps are located in the waiting warehouse.

[0008] Furthermore, the frame body is a "王"-shaped structure, and the frame body and the delivery chamber body together form a number of mother shrimp delivery chambers, water entry chambers and shrimp fry collection chambers, and the number of mother shrimp delivery chambers, water entry chambers and shrimp fry collection chambers are interconnected.

[0009] Furthermore, an external discharge port is reserved at the bottom of one side of the waiting warehouse body, the external discharge port is connected to the shrimp fry collection chamber, and the buffer module is installed inside the water inlet chamber.

[0010] Furthermore, the buffer module includes a cylinder installed in the water entry area inside the delivery warehouse, a pressure plate is arranged inside the cylinder, the outer diameter of the pressure plate is smaller than the inner diameter of the cylinder, and a spring is arranged between the cylinder and the pressure plate.

[0011] Furthermore, a recessed portion is provided at the top of the pressure plate, the recessed portion is in direct contact with the water flow discharged from the water pipe, and the recessed portion is a structure that is gradually recessed from the outer edge to the center.

[0012] Furthermore, a plurality of diversion holes are reserved around the bottom of the cylinder.

[0013] Furthermore, adjacent ends of the cylinder and the pressure plate are connected to limiting columns, and the spring sleeve is arranged outside the limiting columns.

[0014] The utility model provides a mother warehouse for aquatic shrimps to be laid. Compared with the prior art, it has the following beneficial effects:

[0015] The aquatic mother shrimp waiting warehouse has a buffer module added to the water inlet area of ​​the waiting warehouse. The introduction of the buffer module can greatly weaken the impact force of the water flow discharged from the water pipe. This design effectively avoids the direct impact of strong water flow on mother shrimps and newborn shrimp fry, reduces the physical damage caused by excessive water flow, and provides a safer environment for the reproduction of mother shrimps and the healthy growth of shrimp fry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the disassembly of the utility model;

[0017] Figure 2 This is a top view of the utility model after assembly;

[0018] Figure 3 This is a schematic diagram of the disassembly of the buffer module in the utility model;

[0019] Figure 4 It is a half-section view of the assembled buffer module in the utility model;

[0020] Figure 5 This is a principle path diagram of reducing the impact force of water flow through the buffer module of the utility model.

[0021] In the figure: 1. birthing chamber; 11. external discharge port; 2. buffer module; 21. cylinder; 22. pressure plate; 23. recessed portion; 24. spring; 25. diversion hole; 26. limiting column; 3. water pipe; 4. frame body; 41. mother shrimp birthing chamber; 42. water inlet chamber; 43. shrimp fry collection chamber. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: an aquatic mother shrimp delivery warehouse, which is composed of a delivery warehouse body 1, a buffer module 2, a water pipe 3 and a "王"-shaped frame body 4, wherein the frame body 4 is fixed inside the delivery warehouse body 1, and the two will jointly form a number of mother shrimp delivery chambers 41, a water inlet chamber 42 and a shrimp fry collection chamber 43, the mother shrimps to be produced are respectively placed inside the number of mother shrimp delivery chambers 41, the buffer module 2 is installed inside the water inlet chamber 42, the water pipe 3 is installed inside the water inlet chamber 42, and the water pipe 3 is installed inside the water inlet chamber 43. The water outlet end is located just above the buffer module 2, and the water pipe 3 continuously provides water to the waiting warehouse body 1. After a number of mother shrimp waiting chambers 41, water inlet chambers 42, and shrimp fry collecting chambers 43 are connected, the water flows through the water inlet chambers 42, each mother shrimp waiting chamber 41, and the shrimp fry collecting chamber 43 in sequence. An external discharge port 11 connected to the shrimp fry collecting chamber 43 is reserved at the bottom of one side of the waiting warehouse body 1. After the mother shrimp is born, the shrimp fry will follow the water flow to the shrimp fry collecting chamber 43 and finally be discharged from the external discharge port 11;

[0024] In addition, in order to prevent the impact force of water discharged from the water pipe 3 from causing damage to the mother shrimp or shrimp fry, a buffer module 2 is set. The buffer module 2 is composed of a cylinder 21, a pressure plate 22, a spring 24 and a limit column 26, wherein the cylinder 21 is installed inside the water inlet cavity 42, the pressure plate 22 is located inside the cylinder 21, and a space is reserved between the two. A recessed portion 23 is provided on the top of the pressure plate 22, and the recessed portion 23 is a structure that is gradually recessed from the outer edge to the center. The water discharged from the water pipe 3 impacts the inside of the recessed portion 23. According to the shape of the recessed portion 23, the water flows out obliquely upward from all sides. This is the first-level buffer When the water flow hits the pressure plate 22, the downward impact force will cause the spring 24 to contract, so that the pressure plate 22 moves down. This is the second-level buffering effect. Then the water flows to the bottom of the cylinder 21, and the water in the cylinder 21 flows out through a number of diversion holes 25 arranged around the cylinder. The concentrated water flow is diverted and can also be buffered, so this is the third-level buffering effect. After the above three bufferings, the water discharged from the water pipe 3 will basically flow out of the cylinder 21 very smoothly, and then flow to each mother shrimp laying cavity 41, to protect the mother shrimp and shrimp fry, and prevent the mother shrimp and shrimp fry from being injured due to the impact of water flow.

Claims

1. A mother shrimp laying chamber, comprising a laying chamber body (1), a water pipe (3) and a frame body (4), characterized in that: It further includes: A buffer module (2), the buffer module (2) is located in the water inlet area inside the mother shrimp incubation chamber body (1), and the water flow discharged from the water delivery pipe (3) can directly impact the buffer module (2). After the impact force of the water flow is reduced by the buffer module (2), it flows to the area where the mother shrimp is located in the mother shrimp incubation chamber body (1).

2. The aquatic mother shrimp waiting for delivery warehouse according to claim 1, characterized in that: The frame body (4) is in a "king" shape structure. The frame body (4) and the mother shrimp incubation chamber body (1) together form a number of mother shrimp incubation cavities (41), water inlet cavities (42), and shrimp fry collection cavities (43), and the number of mother shrimp incubation cavities (41), water inlet cavities (42), and shrimp fry collection cavities (43) are connected.

3. The aquatic mother shrimp waiting room according to claim 2, characterized in that: An external discharge port (11) is reserved and opened at the bottom of one side of the mother shrimp incubation chamber body (1), and the external discharge port (11) is connected to the shrimp fry collection cavity (43), and the buffer module (2) is installed inside the water inlet cavity (42).

4. The aquatic mother shrimp waiting for delivery warehouse according to claim 1, characterized in that: The buffer module (2) includes a cylinder body (21) installed in the water inlet area inside the mother shrimp incubation chamber body (1). A pressure receiving plate (22) is arranged inside the cylinder body (21). The outer diameter of the pressure receiving plate (22) is smaller than the inner diameter of the cylinder body (21), and a spring (24) is abutted between the cylinder body (21) and the pressure receiving plate (22).

5. The aquatic mother shrimp waiting room according to claim 4, characterized in that: A concave portion (23) is arranged at the top end of the pressure receiving plate (22). The concave portion (23) is in direct contact with the water flow discharged from the water delivery pipe (3), and the concave portion (23) is a structure that gradually concaves from the outer edge to the center.

6. The aquatic mother shrimp waiting room according to claim 4, characterized in that: A number of diversion holes (25) are reserved and arranged around the bottom of the cylinder body (21).

7. The aquatic mother shrimp waiting room according to claim 4, characterized in that: Limit columns (26) are connected to the adjacent ends of the cylinder body (21) and the pressure receiving plate (22), and the spring (24) is sleeved outside the limit columns (26).

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