A winter shrimp breeding device with a warm shed set group cylinder type breeding

Abstract

The utility model relates to a kind of winter seed conservation device of warm shed sleeve group cylinder type breeding shrimps, belong to shrimp breeding technical field. Including warm shed, multiple groups of breeding mechanism are installed in warm shed, each group of the breeding mechanism includes first breeding cylinder, second breeding cylinder and moving mechanism, moving mechanism is installed on first breeding cylinder, second breeding cylinder is detachably installed on moving mechanism, baffle is detachably installed on first breeding cylinder and second breeding cylinder, filter plate is also detachably installed in first breeding cylinder and second breeding cylinder. The utility model is installed in warm shed with multiple groups of breeding mechanism, and each group of breeding mechanism includes two breeding cylinders arranged in upper and lower, improve space utilization, provide more breeding cylinder, improve the amount of conservation. First breeding cylinder and second breeding cylinder are equipped with baffle, and the number of breeding area can be flexibly adjusted according to the size or variety of shrimplets, avoid resource competition and cross infection, improve applicability.

Description

Technical Field

[0001] This utility model belongs to the field of shrimp farming technology, specifically relating to a winter preservation device for shrimp farms in a heated shed with a set of tanks. Background Technology

[0002] In the low temperatures of winter, shrimp are prone to growth stagnation, weakened immunity, and even death due to excessively low water temperatures, necessitating the maintenance of a suitable living environment through preservation devices. Current winter preservation methods for farmed shrimp often employ single-layer culture tanks combined with heated sheds, which have the following drawbacks: low space utilization: single-layer culture tanks utilize only a single horizontal space within the heated shed, limiting the number of shrimp that can be preserved per unit area; poor zoning flexibility: culture tanks are mostly designed as a single unit, making it impossible to flexibly adjust the culture area according to the size and variety of shrimp larvae, easily leading to competition for resources or cross-infection among shrimp of different sizes. Therefore, a winter preservation device for farmed shrimp that efficiently utilizes space and flexibly zons within a heated shed needs to be designed to solve the above technical problems. Summary of the Invention

[0003] To overcome the problems mentioned in the background art, this utility model provides a winter breeding device for shrimp cultured in a heated shed with multiple sets of breeding units. Each set includes two breeding tanks arranged vertically, improving space utilization and increasing the breeding stock. Both the first and second breeding tanks are equipped with partitions, allowing for flexible adjustment of the number of breeding areas based on shrimp larvae size or species, avoiding resource competition and cross-infection, and improving applicability.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: A winter preservation device for shrimp culture in a heated shed with multiple sets of culture mechanisms 2 are provided. Each set of culture mechanisms 2 includes a first culture tank 3, a second culture tank 4, and a moving mechanism 5. The first culture tank 3 is equipped with the moving mechanism 5, and the second culture tank 4 is detachably installed on the moving mechanism 5. Both the first culture tank 3 and the second culture tank 4 are detachably equipped with partitions 6. Filter plates 7 are also detachably installed inside the first culture tank 3 and the second culture tank 4.

[0005] Furthermore, both the first culture tank 3 and the second culture tank 4 are provided with U-shaped grooves 8, and partitions 6 are movably installed in the U-shaped grooves 8. Sealing rubber gaskets are provided on the U-shaped grooves 8, and fixing mechanisms 9 for fixing partitions 6 are installed on both the first culture tank 3 and the second culture tank 4.

[0006] Furthermore, the fixing mechanism 9 includes a fixing block 10, a support block 11, a spring 12, and a fixing rod 13. The top of both the left and right sides of the partition 6 are provided with fixing blocks 10, and the fixing blocks 10 are provided with fixing holes 14. The first breeding tank 3 and the second breeding tank 4 are each provided with a support block 11 located on one side of the fixing block 10. The support block 11 is provided with a groove 15, the spring 12 is installed in the groove 15, and the fixing rod 13 is installed at one end of the spring 12 and inserted into the fixing hole 14.

[0007] Furthermore, insert blocks 16 are installed on the first breeding tank 3 and the second breeding tank 4 on the other side of the fixing block 10. The fixing hole 14 extends into the insert block 16, and a magnet 17 is installed in the fixing hole 14 on the insert block 16. The fixing rod 13 is a magnetic metal rod that can be attracted to the magnet 17.

[0008] Furthermore, the moving mechanism includes a motor 18, a lead screw 19, a first moving frame 20, and a second moving frame 21. The first moving frame 20 is installed on one side of the first breeding tank 3. The motor 18 is installed at the bottom of the first moving frame 20. The lead screw 19 is rotatably installed inside the first moving frame 20, and one end of the lead screw 19 is connected to the output shaft of the motor 18. The second moving frame 21 is installed on the other side of the first breeding tank 3. A guide rod 22 is installed on the second moving frame 21. A threaded block 23 is threadedly connected to the lead screw 19. A movable block 32 is slidably fitted on the guide rod 22. Fixed ears 24 are provided at both the front and rear ends of the second breeding tank 4. The fixed ears 24 are provided with first threaded holes.

[0009] Furthermore, the filter plate 7 includes a first filter plate 25 and a second filter plate 26. Multiple filter plate fixing blocks 27 are provided in the first breeding tank 3 and the second breeding tank 4 and on both sides of the partition 6. The filter plate fixing blocks 27 and the filter plates are respectively provided with second screw holes. The first filter plate 25 and the second filter plate 26 are both installed on the filter plate fixing blocks 27, and the first filter plate 25 and the second filter plate 26 are respectively located on both sides of the partition 6.

[0010] Furthermore, the first filter plate 25 is provided with a first sliding groove 33 at one end near the partition plate 6, and a third filter plate 28 is slidably installed on the first sliding groove 33, and the third filter plate 28 is provided with a plurality of third screw holes, and the second filter plate 26 is provided with a second sliding groove 29.

[0011] Furthermore, the first chute 33 is provided with limiting grooves 30 on both sides, and the third filter plate 28 is provided with a limiting block 31 at the end away from the partition.

[0012] The beneficial effects of this utility model are: This utility model features a greenhouse equipped with multiple sets of aquaculture mechanisms, each including two aquaculture tanks arranged vertically, improving space utilization, providing more tanks, and increasing the breeding stock. The second aquaculture tank is movable and easy to disassemble, facilitating shrimp stocking and harvesting. Both the first and second aquaculture tanks are equipped with removable partitions, allowing for the separation of the tanks into different aquaculture zones. The number of aquaculture zones can be flexibly adjusted according to the size or variety of shrimp larvae, avoiding resource competition and cross-infection, thus improving applicability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the breeding facility of this utility model.

[0015] Figure 3 This is a schematic diagram of the fixing mechanism of this utility model.

[0016] Figure 4 yes Figure 3 Enlarged schematic diagram of part A in the middle.

[0017] Figure 5 This is a schematic diagram of the filter plate structure of this utility model.

[0018] Figure 6 yes Figure 5 Enlarged schematic diagram of part B in the middle.

[0019] Reference numerals: 1. Warm shed; 2. Breeding mechanism; 3. First breeding tank; 4. Second breeding tank; 5. Moving mechanism; 6. Partition plate; 7. Filter plate; 8. U-shaped groove; 9. Fixing mechanism; 10. Fixing block; 11. Support block; 12. Spring; 13. Fixing rod; 14. Groove; 15. Insert block; 16. Magnet; 17. Motor; 18. Lead screw; 19. First moving frame; 20. Second moving frame; 21. Guide rod; 22. Threaded block; 23. Fixing ear; 24. First filter plate; 25. Second filter plate; 26. Filter plate fixing block; 27. Third filter plate; 28. Second sliding groove; 29. ​​Limiting groove; 30. Limiting block; 31. Movable block; 32. First sliding groove; 33. Detailed Implementation

[0020] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0021] like Figure 1-6This utility model discloses a winter preservation device for shrimp culture using a combination of heated sheds and tanks. The device includes a heated shed 1, which is a plastic film heated shed. Multiple sets of culture mechanisms 2 are installed inside the heated shed 1. Each set of culture mechanisms 2 includes a first culture tank 3, a second culture tank 4, and a moving mechanism 5. The first culture tank 3 is equipped with the moving mechanism 5, and the second culture tank 4 is detachably mounted on the moving mechanism 5. A partition 6 is detachably mounted on both the first and second culture tanks 3 and 4, dividing either the first or second culture tank 4 into different culture zones. Filter plates 7 are also detachably mounted inside the first and second culture tanks 3 and 4. Each culture zone in the first and second culture tanks 3 and 4 has an inlet pipe at the top and a drain pipe at the bottom. The inlet and drain pipes on the second culture tank 4 are flexible hoses to facilitate movement of the second culture tank 4.

[0022] The greenhouse is equipped with multiple sets of aquaculture units, each including two aquaculture tanks arranged vertically, improving space utilization, providing more tanks, and increasing breeding stock. The second aquaculture tank is movable and easy to assemble and disassemble, facilitating the stocking and harvesting of shrimp. Both the first and second aquaculture tanks are equipped with removable partitions, allowing for the separation of the tanks into different aquaculture zones. The number of aquaculture zones can be flexibly adjusted according to the size of the shrimp larvae (e.g., juveniles, adults) or species (e.g., prawns, crayfish), avoiding resource competition and cross-infection, thus improving applicability.

[0023] Both the first culture tank 3 and the second culture tank 4 are provided with U-shaped grooves 8, and partitions 6 are movably installed in the U-shaped grooves 8. Sealing rubber gaskets are provided on the U-shaped grooves 8. Both the first culture tank 3 and the second culture tank 4 are provided with fixing mechanisms 9 for fixing the partitions 6.

[0024] The fixing mechanism 9 includes a fixing block 10, a support block 11, a spring 12, and a fixing rod 13. The top of both sides of the partition 6 are provided with fixing blocks 10, and the fixing blocks 10 are provided with fixing holes 14. The first breeding tank 3 and the second breeding tank 4 are each provided with a support block 11 located on one side of the fixing block 10. The support block 11 is provided with a groove 15, and the spring 12 is installed in the groove 15. The fixing rod 13 is installed on one end of the spring 12 and is inserted into the fixing hole 14. The fixing rod 13 is provided with a handle.

[0025] Both the first breeding tank 3 and the second breeding tank 4 are equipped with insert blocks 16 on the other side of the fixing block 10. The fixing holes 14 extend into the insert blocks 16, and magnets 17 are installed in the fixing holes 14 on the insert blocks 16. The fixing rod 13 is a magnetic metal rod that can be attracted to the magnets 17.

[0026] When it is necessary to separate the breeding tanks, insert the partition 6 into the U-shaped groove 8. The U-shaped groove 8 is equipped with a sealing rubber gasket to ensure a sealed connection between the partition 6 and the breeding tank, preventing mixing of the breeding areas on both sides of the partition 7 after separation. When inserting the partition 6, move the fixing rod 13 by the handle to press the spring 12, causing the fixing rod 13 to move closer to the support block 11. After inserting the partition 6, release the handle. Under the elastic action of the spring 12, the fixing rod 13 passes through the fixing hole 14, through the fixing block 10, and inserts into the insert block 16, where it is attracted to the magnet 17. This allows for stable installation of the partition, facilitating the division of the first breeding tank 3 or the second breeding tank 4, and improving the breeding and preservation effect.

[0027] The moving mechanism includes a motor 18, a lead screw 19, a first moving frame 20, and a second moving frame 21. A first moving frame 20 is installed on one side of the first breeding tank 3. The motor 18 is installed at the bottom of the first moving frame 20. The lead screw 19 is rotatably installed inside the first moving frame 20, and one end of the lead screw 19 is connected to the output shaft of the motor 18. A second moving frame 21 is installed on the other side of the first breeding tank 3. A guide rod 22 is installed on the second moving frame 21. A threaded block 23 is threaded onto the lead screw 19. A movable block 32 is slidably fitted onto the guide rod 22. Fixed ears 24 are provided at both the front and rear ends of the second breeding tank 4. The fixed ears 24 have first threaded holes, and the threaded block 23 and movable block 32 also have corresponding first threaded holes. The second breeding tank 4 is fixed to the threaded block 23 and movable block 32 with bolts via the fixed ears 24 at both ends, allowing for the disassembly and assembly of the second breeding tank 4.

[0028] The second culture tank 4 can be raised or lowered by the moving mechanism. When taking or placing shrimp, the second culture tank 4 can be moved downwards to lower its height, making it easier to take or place shrimp. During culture, the second culture tank 4 can be raised to facilitate the culture or management of the first culture tank 3 and the second culture tank 4. When moving the second culture tank 4, the motor 18 starts, causing the lead screw 19 to rotate, which drives the threaded block 23 threadedly connected to it to move, thus moving the second culture tank 4 fixed on the threaded block 23. The other side of the second culture tank 4 can be moved on the guide rod 22 via the movable block 32, which can adjust the position of the second culture tank 4 to facilitate shrimp culture and breeding.

[0029] The filter plate 7 includes a first filter plate 25 and a second filter plate 26. Multiple filter plate fixing blocks 27 are provided in the first breeding tank 3 and the second breeding tank 4 and on both sides of the partition 6. The filter plate fixing blocks 27 and the filter plates are respectively provided with second screw holes. The first filter plate 25 and the second filter plate 26 are both installed on the filter plate fixing blocks 27, and the first filter plate 25 and the second filter plate 26 are respectively located on both sides of the partition 6.

[0030] The first filter plate 25 is provided with a first sliding groove 33 near one end of the partition plate 6. A third filter plate 28 is slidably installed on the first sliding groove 33, and the third filter plate 28 is provided with a plurality of third screw holes at the front, middle and rear. The second filter plate 26 is provided with a second sliding groove 29.

[0031] The first slide groove 33 has limiting grooves 30 on both sides, and the third filter plate 28 has a limiting block 31 at the end away from the partition. The limiting block 31 slides in the limiting groove 30 to prevent the third filter plate 28 from slipping off and detaching from the first filter plate 25.

[0032] When no partitioning is required for aquaculture, partition 6 can be removed. After removing partition 6, a gap remains in the original partition position. If the shrimp larvae are small, they may fall through the gap to the bottom of the aquaculture tank, making aquaculture inconvenient. To prevent shrimp larvae from falling, after removing partition 6, the third filter plate 28 can be slid out, allowing one end of the third filter plate 28 to extend into the second filter plate 26, covering the gap and preventing shrimp larvae from falling. The first filter plate 25, the second filter plate 26, and the filter plate fixing block 27 are provided with corresponding second screw holes, which can be used to fix the first filter plate 25 and the second filter plate 26 to the filter plate fixing block 27 with bolts. At the same time, the third filter plate 28 is provided with multiple third screw holes. When the third filter plate 28 is located in the first sliding groove 33 of the first filter plate 25, the third screw hole in the middle of the third filter plate 28 is aligned with the second screw hole of the first filter plate 25, which can fix the third filter plate 28 at the same time. When one end of the third filter plate 28 extends into the second groove 29 inside the second filter plate 26, the third screw holes at the front and rear ends of the third filter plate 28 are aligned with the second screw holes on the second filter plate 26 and the first filter plate 25, respectively, so as to fix the third filter plate 28.

[0033] Work process: The working principle of this utility model is as follows: The second culture tank 4 can be raised or lowered under the action of the moving mechanism. When it is necessary to separate the culture tanks, the partition 6 is inserted into the U-shaped groove 8. The U-shaped groove 8 is equipped with a sealing rubber gasket to seal the partition 6 with the culture tank, thus preventing the culture areas on both sides of the partition 7 from mixing after separation. After inserting the partition 6, it can be fixed by the fixing mechanism 9. When it is not necessary to separate the culture tanks, in order to prevent the shrimp larvae from falling, after removing the partition 6, the third filter plate 28 is slid out, so that one end of the third filter plate 28 extends into the second filter plate 26 to cover the gap and prevent the shrimp larvae from falling.

[0034] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A winter preservation device for shrimp cultured in a heated shed using a tank-type system, characterized in that: The aforementioned winter breeding device for shrimp in a heated shed with multiple tanks includes a heated shed (1). Multiple breeding mechanisms (2) are installed inside the heated shed (1). Each breeding mechanism (2) includes a first breeding tank (3), a second breeding tank (4), and a moving mechanism (5). The first breeding tank (3) is equipped with the moving mechanism (5), and the second breeding tank (4) is detachably installed on the moving mechanism (5). Both the first breeding tank (3) and the second breeding tank (4) are detachably equipped with partitions (6), and filter plates (7) are detachably installed inside the first breeding tank (3) and the second breeding tank (4).

2. The winter preservation device for shrimp culture in a heated shed with a tank-type structure according to claim 1, characterized in that: The first breeding tank (3) and the second breeding tank (4) are both provided with U-shaped grooves (8), and partitions (6) are movably installed in the U-shaped grooves (8). A sealing rubber gasket is provided on the U-shaped grooves (8). The first breeding tank (3) and the second breeding tank (4) are both provided with fixing mechanisms (9) for fixing the partitions (6).

3. The winter preservation device for shrimp culture in a heated shed with a tank-type structure according to claim 2, characterized in that: The fixing mechanism (9) includes a fixing block (10), a support block (11), a spring (12), and a fixing rod (13). The top of the left and right sides of the partition (6) are provided with fixing blocks (10). The fixing blocks (10) are provided with fixing holes (14). The first breeding tank (3) and the second breeding tank (4) are each provided with a support block (11) located on one side of the fixing block (10). The support block (11) is provided with a groove (15). The spring (12) is installed in the groove (15). The fixing rod (13) is installed at one end of the spring (12) and is inserted into the fixing hole (14).

4. The winter preservation device for shrimp culture in a heated shed with a tank-type structure according to claim 3, characterized in that: Insert blocks (16) are installed on the first breeding tank (3) and the second breeding tank (4) on the other side of the fixing block (10). The fixing hole (14) extends into the insert block (16), and a magnet (17) is installed in the fixing hole (14) on the insert block (16). The fixing rod (13) is a magnetic metal rod that can be attracted to the magnet (17).

5. A winter preservation device for shrimp cultured in a heated shed using a tank-type aquaculture system according to any one of claims 1-4, characterized in that: The moving mechanism includes a motor (18), a lead screw (19), a first moving frame (20), and a second moving frame (21). The first moving frame (20) is installed on one side of the first breeding tank (3). The motor (18) is installed at the bottom of the first moving frame (20). The lead screw (19) is rotatably installed inside the first moving frame (20), and one end of the lead screw (19) is connected to the output shaft of the motor (18). The second moving frame (21) is installed on the other side of the first breeding tank (3). A guide rod (22) is installed on the second moving frame (21). A threaded block (23) is threadedly connected to the lead screw (19). A movable block (32) is slidably fitted on the guide rod (22). Fixed ears (24) are provided at both the front and rear ends of the second breeding tank (4). The fixed ears (24) are provided with a first threaded hole.

6. A winter preservation device for shrimp cultured in a heated shed using a tank-type system according to any one of claims 1-4, characterized in that: The filter plate (7) includes a first filter plate (25) and a second filter plate (26). Multiple filter plate fixing blocks (27) are provided in the first breeding tank (3) and the second breeding tank (4) and on both sides of the partition (6). The filter plate fixing blocks (27) and the filter plates are respectively provided with second screw holes. The first filter plate (25) and the second filter plate (26) are both installed on the filter plate fixing blocks (27), and the first filter plate (25) and the second filter plate (26) are respectively located on both sides of the partition (6).

7. The winter preservation device for shrimp cultured in a heated shed using a tank-type system as described in claim 6, characterized in that: The first filter plate (25) is provided with a first sliding groove (33) at one end near the partition plate (6). A third filter plate (28) is slidably installed on the first sliding groove (33), and the third filter plate (28) is provided with multiple third screw holes. The second filter plate (26) is provided with a second sliding groove (29).

8. The winter preservation device for shrimp culture in a heated shed with a tank-type structure according to claim 7, characterized in that: The first chute (33) has limiting grooves (30) on both sides, and the third filter plate (28) has a limiting block (31) at the end away from the partition.

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