Seawater culture box for Dongzhi

Abstract

The utility model belongs to the field of mariculture, and particularly relates to a mariculture box for Dongzhi, which comprises a mariculture box body, a production isolation mechanism is arranged in an inner cavity of the mariculture box body, the production isolation mechanism comprises a moving plate, the moving plate is positioned in the inner cavity of the mariculture box body, and an isolation net is fixedly connected to an inner cavity of the moving plate; the breeding box body, the production isolation mechanism, the box cover and the feeding pipe are used in cooperation, the production isolation mechanism is adjusted to isolate the Dongzhu spots needing to be produced, and the box cover and the feeding pipe are matched to facilitate feeding and prevent the Dongzhu spots from jumping out of the inner cavity of the breeding box body at the same time; the problem that the survival rate of produced small fishes can be affected due to the fact that the Dongzhu which needs to be bred and produced is moved into another culture box to be produced, and after the Dongzhu is moved, if the difference between the water temperature, the water quality and other conditions of the culture box and the original culture box is too large, the production of the Dongzhu is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of marine aquaculture, specifically to a marine aquaculture tank for grouper. Background Technology

[0002] Marine aquaculture primarily targets fish, shrimp, crabs, shellfish, algae, and other economically important animals such as sea cucumbers. Marine aquaculture is a crucial component of the aquaculture industry. China has a long history of marine aquaculture, with oyster farming dating back to before the Han Dynasty, and pearl farming methods invented in the Song Dynasty. my country's marine aquaculture has developed rapidly, with particular emphasis on major economic species such as kelp, laver, mussels, and shrimp, driving coastal economic development and becoming a major industry in coastal regions. In the farming of grouper, culture tanks are required.

[0003] In the breeding of grouper, breeding tanks are used. Grouper that need to reproduce will be moved to another breeding tank for production. However, if the water temperature and water quality of the new breeding tank are too different from those of the original breeding tank, it will affect the production of grouper and thus the survival rate of the fry. Utility Model Content

[0004] To overcome the shortcomings of existing technology, the grouper that needs to be bred will be moved to another breeding tank for production. However, if the water temperature and water quality of the new breeding tank are too different from those of the original breeding tank, it will affect the production of grouper and thus the survival rate of the fry. This utility model proposes a marine breeding tank for grouper.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a seawater aquaculture tank for grouper, including a tank body, wherein the inner cavity of the tank body is provided with a production isolation mechanism;

[0006] The production isolation mechanism includes a movable plate located inside the breeding box body. An isolation net is fixedly connected to the inner cavity of the movable plate. Two support bars are fixedly connected to the bottom of the inner cavity of the breeding box body, and the surface of the support bars is movably connected to the surface of the movable plate.

[0007] Preferably, each of the support bars has a guide groove in its inner cavity, and a guide wheel is movably connected to the inner cavity of each guide groove. The top of the guide wheel is fixedly connected to the bottom of the movable plate.

[0008] Preferably, the inner cavity of the movable plate is movably connected to two movable columns. Each movable column has a handle fixedly connected to its surface, and the surface of the handle is movably connected to the inner cavity of the movable plate. One end of each movable column is fixedly connected to a first suction cup, and the surface of the first suction cup is adsorbed onto the inner wall of the breeding box body.

[0009] Preferably, the surface of the movable plate is provided with two sliding grooves, and the inner cavity of the sliding groove is movably connected to the surface of the handle.

[0010] Preferably, one end of the movable column is fixedly connected to a spring, and one end of the spring is fixedly connected to the inner cavity of the movable plate.

[0011] Preferably, the surface of the breeding box body and the surface of the box cover are fixedly connected by a hinge, and a feeding tube is fixedly connected to the top of the box cover.

[0012] Preferably, the inner cavity of the breeding box body is movably connected with an isolation plate, and there are two isolation plates. Each isolation plate has two second suction cups fixedly connected to its surface, and the surface of the second suction cups is adsorbed to the inner wall of the breeding box body.

[0013] The advantages of this utility model are:

[0014] This invention utilizes a breeding tank body, a production isolation mechanism, a tank lid, and a feeding tube in conjunction. By adjusting the production isolation mechanism, the desired grouper for breeding can be separated. The tank lid and feeding tube facilitate feeding while preventing the grouper from jumping out of the inner cavity of the breeding tank body. This avoids the need to transfer the grouper for breeding to another breeding tank. However, if the water temperature and water quality in the new breeding tank differ significantly from those in the original tank, it will affect the production of the grouper and thus the survival rate of the fry. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the movable plate structure of this utility model;

[0019] Figure 4 This is an exploded view of the isolation plate of this utility model.

[0020] In the diagram: 1. Breeding box body; 2. Production isolation mechanism; 201. Moving plate; 202. Support bar; 203. Sliding groove; 204. Spring; 205. Handle; 206. Movable column; 207. First suction cup; 208. Guide wheel; 209. Guide groove; 210. Isolation plate; 211. Isolation net; 212. Second suction cup; 3. Box cover; 4. Feeding tube. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a marine aquaculture tank for grouper. (Refer to...) Figure 1 and Figure 4 The seawater aquaculture tank for grouper includes a tank body 1, and a production isolation mechanism 2 is provided in the inner cavity of the tank body 1.

[0024] The production isolation mechanism 2 includes a movable plate 201, which is located in the inner cavity of the breeding box body 1. An isolation net 211 is fixedly connected to the inner cavity of the movable plate 201. A support bar 202 is fixedly connected to the bottom of the inner cavity of the breeding box body 1. There are two support bars 202, and the surface of the support bar 202 is movably connected to the surface of the movable plate 201.

[0025] Reference Figure 2 and Figure 3 Each support bar 202 has a guide groove 209 in its inner cavity, and a guide wheel 208 is movably connected to the inner cavity of each guide groove 209. The top of the guide wheel 208 is fixedly connected to the bottom of the moving plate 201. By setting the guide wheel 208 and the guide groove 209 to work together, the moving plate 201 can be guided and limited when sliding in the inner cavity of the breeding box body 1, thereby improving the stability of the moving plate 201 sliding in the inner cavity of the breeding box body 1.

[0026] Reference Figure 3The inner cavity of the movable plate 201 is movably connected to two movable columns 206. A handle 205 is fixedly connected to the surface of the movable column 206. The surface of the handle 205 is movably connected to the inner cavity of the movable plate 201. A first suction cup 207 is fixedly connected to one end of the movable column 206. The surface of the first suction cup 207 is adsorbed to the inner wall of the breeding box body 1. By setting the handle 205, movable column 206 and first suction cup 207 to work together, the movable column 206 is moved by pushing the handle 205, and the first suction cup 207 is detached from or adsorbed to the inner wall of the breeding box body 1, thereby fixing the position of the movable plate 201.

[0027] Reference Figure 3 The surface of the movable plate 201 is provided with a sliding groove 203. There are two sliding grooves 203. The inner cavity of the sliding groove 203 is movably connected to the surface of the handle 205. The sliding groove 203 guides the handle 205 and prevents the handle 205 from shaking when it drives the movable column 206 to move, so that the movable column 206 can drive the first suction cup 207 to move more stably.

[0028] Reference Figure 3 One end of the movable column 206 is fixedly connected to a spring 204. One end of the spring 204 is fixedly connected to the inner cavity of the movable plate 201. Through the spring 204, due to the elasticity of the spring 204 itself, the movable column 206 is always driven to move without being affected by external force, which indirectly drives the first suction cup 207 to adhere to the inner wall of the breeding box body 1.

[0029] Reference Figure 1 and Figure 2 The surface of the breeding box body 1 and the surface of the box cover 3 are fixedly connected by a hinge. The top of the box cover 3 is fixedly connected to a feeding tube 4. By setting the box cover 3 and the feeding tube 4, the contact between the box cover 3 and the top of the breeding box body 1 prevents the starling from jumping out of the inner cavity of the breeding box body 1. The feeding tube 4 makes it convenient to feed the starling in the inner cavity of the breeding box body 1 without opening the box cover 3.

[0030] Reference Figure 2 and Figure 4 The inner cavity of the breeding tank body 1 is movably connected with an isolation plate 210. There are two isolation plates 210. Each isolation plate 210 has two second suction cups 212 fixedly connected to its surface. The surface of the second suction cups 212 is adsorbed to the inner wall of the breeding tank body 1. By setting the isolation plates 210 and the second suction cups 212 to work together, the isolation plates 210 are adsorbed and fixed to the inner wall of the breeding tank body 1 by the second suction cups 212. Since the inner cavity of the isolation plate 210 is set with an inclined surface, the newly hatched fry can fall into or swim to the bottom of the isolation plate 210 and be separated from the adult fish, preventing the adult fish from accidentally eating the fry.

[0031] Working principle: When it is necessary to separate the grouper that is about to be produced, the position of the movable plate 201 needs to be adjusted first to separate them into appropriate sizes. First, push the handle 205, which drives the movable column 206. The movable column 206 disengages from the inner wall of the breeding box body 1. At the same time, the movable column 206 causes the spring 204 to deform. Then, pull the movable plate 201, which drives the isolation net 211 to move. At the same time, the guide wheel 208 slides in the inner cavity of the support bar 202. When the appropriate position is reached, release the force on the handle 205. At this time, due to the elasticity of the spring 204, the movable column 206 moves, thereby causing the first suction cup 207 to re-adhere to the inner wall of the breeding box body 1. The position of the adjusted movable plate 201 is then fixed. Next, an appropriate amount of isolation plate 210 is placed. The isolation plate 210 drives the second suction cup 212 to adhere to a suitable position on the inner wall of the breeding tank body 1. Since the interior of the isolation plate 210 is sloping and interconnected, when the small fish are chased by the large fish, they can swim along the inner cavity of the isolation plate 210 to the bottom of the isolation plate 210 and be separated from the large fish, reducing the possibility of the small fish being accidentally eaten by the large fish and improving the survival rate of the small fish. Then, the large fish is placed on the other side separated by the movable plate 201. Then, the box cover 4 is pulled to rotate the box cover 4 to contact the top of the breeding tank body 1, thereby protecting the top opening of the breeding tank body 1 and preventing the large fish from jumping out of the inner cavity of the breeding tank body 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A marine aquaculture tank for grouper, comprising a tank body (1), characterized in that: The inner cavity of the breeding box body (1) is provided with a production isolation mechanism (2); The production isolation mechanism (2) includes a movable plate (201), which is located in the inner cavity of the breeding box body (1). An isolation net (211) is fixedly connected to the inner cavity of the movable plate (201). A support bar (202) is fixedly connected to the bottom of the inner cavity of the breeding box body (1). There are two support bars (202), and the surface of the support bar (202) is movably connected to the surface of the movable plate (201).

2. The seawater aquaculture tank for grouper according to claim 1, characterized in that: Each of the support bars (202) has a guide groove (209) in its inner cavity, and a guide wheel (208) is movably connected to the inner cavity of each guide groove (209). The top of the guide wheel (208) is fixedly connected to the bottom of the movable plate (201).

3. The seawater aquaculture tank for grouper according to claim 1, characterized in that: The inner cavity of the movable plate (201) is movably connected to a movable column (206), and there are two movable columns (206). A handle (205) is fixedly connected to the surface of the movable column (206). The surface of the handle (205) is movably connected to the inner cavity of the movable plate (201). A first suction cup (207) is fixedly connected to one end of the movable column (206). The surface of the first suction cup (207) is adsorbed to the inner wall of the breeding box body (1).

4. The seawater aquaculture tank for grouper according to claim 1, characterized in that: The surface of the movable plate (201) is provided with a sliding groove (203), and there are two sliding grooves (203). The inner cavity of the sliding groove (203) is movably connected to the surface of the handle (205).

5. The seawater aquaculture tank for grouper according to claim 3, characterized in that: One end of the movable column (206) is fixedly connected to a spring (204), and one end of the spring (204) is fixedly connected to the inner cavity of the movable plate (201).

6. The seawater aquaculture tank for grouper according to claim 1, characterized in that: The surface of the breeding box body (1) is fixedly connected to the surface of the box cover (3) by a hinge, and the top of the box cover (3) is fixedly connected to a feeding tube (4).

7. The seawater aquaculture tank for grouper according to claim 1, characterized in that: The inner cavity of the breeding box body (1) is movably connected to an isolation plate (210). There are two isolation plates (210), and two second suction cups (212) are fixedly connected to the surface of each isolation plate (210). The surface of the second suction cups (212) is adsorbed to the inner wall of the breeding box body (1).

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