Hippocampus culture probiotic culture fluidized bed

Abstract

The utility model discloses a hippocampus culture probiotic culture fluidized bed which comprises a fluidized bed body, the fluidized bed body comprises a culture tank, a breather pipe is arranged in the culture tank, an air inlet pipe is arranged on one side of the breather pipe, an air stone is arranged in the breather pipe, one side of the breather pipe is connected with a connecting pipe, a plurality of fillers are arranged in the culture tank, and a mounting frame is arranged on the culture tank. Mounting sleeves are symmetrically arranged on the mounting frame, probiotics are inoculated on the surface of the filler in advance, a connecting pipe is connected with a communicating pipe through a gas inlet pipe, gas is turned over in the culture tank after being dispersed through gas stones, filler particles start to suspend and flow to form a fluidized state, and in the fluidized state, the probiotics are attached to the surface of the filler to grow and breed; nutrient substances and oxygen in the fluid are absorbed and utilized by probiotics through the efficient mass transfer effect for culture, and after culture is completed, collection is conducted in a liquid discharge or carrier separation mode, and hippocampus culture is conducted.

Description

Technical Field

[0001] This utility model relates to the field of seahorse aquaculture technology, and more specifically, to a fluidized bed for cultivating probiotics in seahorses. Background Technology

[0002] Seahorses, as precious marine organisms, have extremely high medicinal and economic value. In recent years, with the rapid development of seahorse farming, how to improve the survival rate and quality of seahorses has become the focus of industry attention. Probiotics, as a safe and efficient biological agent, play an important role in seahorse farming, improving water quality, enhancing seahorse immunity, and promoting growth.

[0003] Traditional static culture methods suffer from low oxygen and nutrient transfer efficiency and slow probiotic growth, making it difficult to meet the needs of large-scale aquaculture. Traditional culture methods rely heavily on manual operation, making it difficult to achieve automated control, resulting in low efficiency and operational errors. Existing fluidized bed equipment has a complex structure, making it difficult to install stably in seahorse breeding ponds, thus limiting its application in actual aquaculture. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a fluidized bed for cultivating probiotics in seahorses to solve the technical problems mentioned in the background art.

[0005] Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fluidized bed for cultivating probiotics in seahorses, comprising a fluidized bed body, the fluidized bed body including a culture tank, the culture tank having an internal vent pipe, an air inlet pipe on one side of the vent pipe, an air stone inside the vent pipe, a connecting pipe connected to one side of the vent pipe, multiple packing materials inside the culture tank, a mounting frame on the culture tank, mounting sleeves symmetrically arranged on the mounting frame, a mounting suction cup at one end of the mounting sleeve, a piston rod slidably arranged on the mounting sleeve, a piston plate at one end of the piston rod, a mounting spring between the piston plate and the mounting sleeve, and a first handle at one end of the piston rod.

[0007] The present invention is further configured such that the first handle is provided with an adjustment groove, the piston rod and the piston plate are provided with a connecting groove, the connecting groove is connected to the adjustment groove, and the adjustment groove is provided with multiple adjustment holes to facilitate the input of water flow, thereby facilitating the disassembly and installation of the suction cup.

[0008] The present invention is further configured such that an adjusting rod is slidably provided on the first handle, one end of the adjusting rod is provided with an adjusting plate, and the other end is provided with a second handle, and the position of the adjusting rod and the adjusting plate is moved by the second handle.

[0009] The present invention is further provided with an adjusting spring between the adjusting plates to facilitate the movement and reset of the adjusting plates.

[0010] The present invention is further configured such that the top of the culture tank is provided with a top cover, the top cover is provided with an exhaust hole, and the top cover is threadedly connected to the culture tank to facilitate the filling of filler.

[0011] The present invention is further provided that the bottom of the culture tank is provided with a base, the base is threadedly connected to the culture tank, the base is provided with a water passage hole, and the base is provided with filter cotton to prevent fish feces and other impurities from entering the culture tank.

[0012] The present invention is further configured such that an internally threaded sleeve is rotatably provided on the connecting pipe and an externally threaded sleeve is provided on the air inlet pipe, thereby improving the connection stability of the connecting pipe and the air inlet pipe.

[0013] The present invention is further provided that the internal threaded sleeve is provided with a sealing gasket, which improves the connection sealing performance. Beneficial effects

[0014] Compared with the prior art, this utility model provides a fluidized bed for cultivating probiotics in seahorses, which has the following beneficial effects:

[0015] 1. The base and top cover facilitate assembly with the culture tank. The probiotic carrier filler is filled into the culture tank. The surface of the filler is pre-inoculated with probiotics. The connecting pipe is connected to the connecting pipe through the air inlet pipe. After the gas is dispersed by the air stone, it is turned over in the culture tank. The filler particles begin to suspend and flow, forming a fluidized state. In the fluidized state, the probiotics attach to the surface of the filler and grow and reproduce. The nutrients and oxygen in the fluid are absorbed and utilized by the probiotics through efficient mass transfer for cultivation. After cultivation, the contents are collected by liquid discharge or carrier separation for seahorse farming.

[0016] 2. The mounting suction cup on the mounting sleeve facilitates the fixation of the culture tank. The piston rod drives the piston plate to move within the mounting sleeve, and the tension of the mounting spring improves the stability of the mounting suction cup. The second handle moves the adjusting plate and opens the adjusting hole, allowing water to enter the mounting sleeve and mounting suction cup, facilitating the disassembly of the fluidized bed body.

[0017] 3. The connecting pipe and the air inlet pipe are connected by an internal threaded sleeve and an external threaded sleeve, which improves the connection stability between the connecting pipe and the air inlet pipe. The sealing gasket improves the connection sealing and prevents air leakage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the fluidized bed for cultivating probiotics in seahorse farming according to this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the fluidized bed body in this utility model;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of a portion of the structure of A in the diagram;

[0021] Figure 4 This is a cross-sectional view of the mounting sleeve in this utility model;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of a local structure of B.

[0023] In the diagram: 1. Fluidized bed body; 2. Culture tank; 3. Vent pipe; 4. Air inlet pipe; 5. Air stone; 6. Connecting pipe; 7. Packing material; 8. Mounting frame; 9. Mounting sleeve; 10. Mounting suction cup; 11. Piston rod; 12. Piston plate; 13. Mounting spring; 14. First handle; 15. Adjustment groove; 16. Connecting groove; 17. Adjustment hole; 18. Adjustment rod; 19. Adjustment plate; 20. Second handle; 21. Adjustment spring; 22. Top cover; 23. Exhaust hole; 24. Base; 25. Water passage hole; 26. Filter cotton; 27. Internal threaded sleeve; 28. External threaded sleeve; 29. ​​Sealing gasket. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-5A fluidized bed for cultivating probiotics in seahorses includes a fluidized bed body 1, which includes a culture tank 2. The culture tank 2 has an internal vent pipe 3, an air inlet pipe 4 on one side of the vent pipe 3, an air stone 5 inside the vent pipe 3, and a connecting pipe 6 connected to one side of the vent pipe 3. The culture tank 2 contains multiple packing materials 7. A mounting frame 8 is mounted on the culture tank 2, with symmetrically arranged mounting sleeves 9 on the mounting frame 8. One end of each mounting sleeve 9 has a mounting suction cup 10, and a piston rod 11 slides on the mounting sleeve 9. One end of the piston rod 11 has a piston plate 12. A mounting spring 13 is provided between the stopper plate 12 and the mounting sleeve 9. A first handle 14 is provided at one end of the piston rod 11. A top cover 22 is provided at the top of the culture tank 2. An exhaust hole 23 is provided on the top cover 22. The top cover 22 is threadedly connected to the culture tank 2. A base 24 is provided at the bottom of the culture tank 2. The base 24 is threadedly connected to the culture tank 2. A water passage hole 25 is provided on the base 24. A filter cotton 26 is provided on the base 24. An internally threaded sleeve 27 is rotatably provided on the connecting pipe 6. An externally threaded sleeve 28 is provided on the air inlet pipe 4. A sealing gasket 29 is provided inside the internally threaded sleeve 27.

[0028] In this embodiment, probiotics are pre-inoculated on the surface of the filler 7. The probiotic carrier filler 7 is then filled into the culture tank 2. The base 24 is installed at the bottom of the culture tank 2 via threads, and the top cover 22 is installed at the top of the culture tank 2. Water inlet 25 and filter cotton 26 are provided to facilitate water entry and prevent impurities such as fish feces from entering the culture tank 2. The connecting pipe 6 and the air inlet pipe 4 are connected by an internal threaded sleeve 27 and an external threaded sleeve 28, which improves the connection stability between the connecting pipe 6 and the air inlet pipe 4. The sealing gasket 29 is provided to improve the connection sealing and prevent air leakage. The air inlet pipe 4 and the air vent pipe 3 are vented by an air pump. The gas is dispersed by the air stone 5, and the filler 7 particles begin to suspend and flow, forming a fluidized state. In the fluidized state, probiotics attach to the surface of the filler 7 and grow and reproduce. Nutrients and oxygen in the fluid are absorbed and utilized by the probiotics through efficient mass transfer for cultivation. After cultivation, the contents are collected by liquid discharge or carrier separation for seahorse farming.

[0029] Please see Figures 4-5 As one embodiment of the suction cup 10: the first handle 14 is provided with an adjustment groove 15, the piston rod 11 and the piston plate 12 are provided with a connecting groove 16, the connecting groove 16 is connected to the adjustment groove 15, the adjustment groove 15 is provided with a plurality of adjustment holes 17, the first handle 14 is slidably provided with an adjustment rod 18, one end of the adjustment rod 18 is provided with an adjustment plate 19, the other end is provided with a second handle 20, and an adjustment spring 21 is provided between the adjustment plates 19.

[0030] More specifically, when installing the fluidized bed body 1, pressing the first handle 14 causes the piston rod 11 and piston plate 12 to move towards the installation suction cup 10. The piston plate 12 stretches the installation spring 13, causing the installation suction cup 10 to adhere to the side wall of the aquaculture pond. Then, releasing the first handle 14 causes the piston plate 12 to move away from the installation suction cup 10 under the elastic force of the installation spring 13, thus ensuring that the installation suction cup 10 is continuously and stably in a vacuum state, improving installation stability. When disassembling the fluidized bed body 1, pulling the second handle 20 causes the adjusting rod 18 and adjusting plate 19 to move outward. The adjusting plate 19 compresses the adjusting spring 21. After the adjusting plate 19 moves, it releases the adjusting hole 17, allowing water to flow through the adjusting hole 17 into the adjusting groove 15 and the connecting groove 16, and into the installation suction cup 10, facilitating the disassembly of the installation suction cup 10 and the fluidized bed body 1.

[0031] In summary, during the use or operation of the overall equipment: probiotics are pre-inoculated on the surface of the packing material 7. The probiotic carrier packing material 7 is then filled into the culture tank 2. The base 24 is installed at the bottom of the culture tank 2 via threads, and the top cover 22 is installed at the top of the culture tank 2. Water inlets 25 and filter cotton 26 are provided to facilitate water entry and prevent impurities such as fish feces from entering the culture tank 2. The connecting pipe 6 and the air inlet pipe 4 are connected by an internal threaded sleeve 27 and an external threaded sleeve 28, which improves the connection stability between the connecting pipe 6 and the air inlet pipe 4. A sealing gasket 29 is provided to improve the connection sealing and prevent air leakage. An air pump is used to ventilate the air inlet pipe 4 and the air vent pipe 3. The gas is dispersed by the air stone 5, and the packing material 7 particles begin to suspend and flow, forming a fluidized state. In the fluidized state, probiotics adhere to the surface of the packing material 7 and grow and reproduce. Nutrients and oxygen in the fluid are absorbed and utilized by the probiotics through efficient mass transfer for cultivation. After cultivation, the contents are collected by liquid discharge or carrier separation for seahorse farming.

[0032] When installing the fluidized bed body 1, press the first handle 14. The first handle 14 drives the piston rod 11 and piston plate 12 to move towards the installation suction cup 10. The piston plate 12 stretches the installation spring 13, making the installation suction cup 10 adhere to the side wall of the aquaculture pond. Then release the first handle 14. Under the elastic force of the installation spring 13, the piston plate 12 moves away from the installation suction cup 10, thus making the installation suction cup 10 continuously and stably in a vacuum state, improving the installation stability. When disassembling the fluidized bed body 1, pull the second handle 20. The second handle 20 drives the adjusting rod 18 and adjusting plate 19 to move outward. The adjusting plate 19 compresses the adjusting spring 21. After the adjusting plate 19 moves, it releases the adjusting hole 17. Water flows through the adjusting hole 17 into the adjusting groove 15 and the connecting groove 16, and into the installation suction cup 10, which facilitates the disassembly of the installation suction cup 10 and the fluidized bed body 1.

[0033] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0034] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fluidized bed for cultivating probiotic bacteria in sea horses, comprising a fluidized bed body (1), characterized in that: The fluidized bed body (1) includes a culture tank (2), an air pipe (3) is provided inside the culture tank (2), an air inlet pipe (4) is provided on one side of the air pipe (3), an air stone (5) is provided inside the air pipe (3), a connecting pipe (6) is connected to one side of the air pipe (3), a plurality of packing materials (7) are provided inside the culture tank (2), an installation frame (8) is provided on the culture tank (2), an installation sleeve (9) is symmetrically provided on the installation frame (8), an installation suction cup (10) is provided at one end of the installation sleeve (9), a piston rod (11) is slidably provided on the installation sleeve (9), a piston plate (12) is provided at one end of the piston rod (11), an installation spring (13) is provided between the piston plate (12) and the installation sleeve (9), and a first handle (14) is provided at one end of the piston rod (11).

2. The sea horse aquaculture probiotic culture fluidized bed of claim 1, wherein: The first handle (14) is provided with an adjustment groove (15), the piston rod (11) and the piston plate (12) are provided with a connecting groove (16), the connecting groove (16) is connected to the adjustment groove (15), and the adjustment groove (15) is provided with a plurality of adjustment holes (17).

3. The sea horse aquaculture probiotic culture fluidized bed of claim 2, wherein: An adjusting rod (18) is slidably provided on the first handle (14). One end of the adjusting rod (18) is provided with an adjusting plate (19), and the other end is provided with a second handle (20).

4. The sea horse aquaculture probiotic culture fluidized bed of claim 3, wherein: An adjusting spring (21) is provided between the adjusting plate (19) and the adjusting plate (19).

5. The hippocampus farming probiotic culture fluidized bed according to claim 1, characterized in that: The culture tank (2) is provided with a top cover (22) and an exhaust hole (23) on the top cover (22). The top cover (22) is threadedly connected to the culture tank (2).

6. The sea horse aquaculture probiotic culture fluidized bed of claim 1, wherein: The culture tank (2) has a base (24) at the bottom, which is threaded to the culture tank (2). The base (24) has a water passage hole (25) and a filter cotton (26).

7. The sea horse aquaculture probiotic culture fluidized bed of claim 1, wherein: The connecting pipe (6) is rotatably provided with an internal threaded sleeve (27), and the air inlet pipe (4) is provided with an external threaded sleeve (28).

8. The sea horse aquaculture probiotic culture fluidized bed of claim 7, wherein: The internal threaded sleeve (27) is provided with a sealing gasket (29).

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