Marine organism test culture device

Abstract

This invention provides a marine organism experimental culture device, including a water tank and a bottom tank. An aeration assembly is installed on the top of the water tank, comprising an air pump and a blower. A filter assembly is installed inside the blower, comprising a filter screen and a sterilizing lamp. A cooling assembly is installed on the top of the water tank, comprising a cooler and an air pipe. A purification assembly is installed on one side of the water tank, comprising a tank body and a filter cartridge. This marine organism experimental culture device can prevent dust and impurities in the air from entering the inside of the water tank during feeding, ensuring the safety of marine organism cultivation, increasing dissolved oxygen levels in the water, and effectively preventing dust and bacteria from entering the water, ensuring water quality safety. It can automatically clean the filter cartridge, ensuring filtration efficiency, and requires no manual cleaning or replacement, saving manpower. It is suitable for experimental culture of marine organisms.

Description

Technical Field

[0001] This invention relates to the field of marine organism culture equipment technology, specifically a marine organism experimental culture device. Background Technology

[0002] To facilitate the cultivation and aquaculture of marine organisms, marine organism culture equipment is often required for experimental cultivation. Patent application CN201910643507.1 discloses a deep-sea marine organism culture device and its usage method. The device features a compact and rational structure, and is easy to operate. A hydraulic system drives a piston, which, through a connecting rod, pushes a sealing cover to transfer a culture basket from the simulation chamber to the observation chamber under pressure. This observation chamber is isolated from the simulation chamber, ensuring that the removal and placement of the culture basket does not affect the living environment inside the simulation chamber. This allows for the establishment of a simulated marine organism living environment in the laboratory, and allows for the precise control of various marine organisms. The cultivation and harvesting of organisms do not interfere with each other, greatly promoting the analysis and research of marine organisms. According to its publicly available technical solutions, existing marine organism cultivation equipment has several drawbacks. First, when feeding, bacteria from the air can easily enter the inner side of the tank through the feeding port, which is detrimental to the growth and safety of marine organisms. Second, to ensure the growth and safety of marine organisms, it is often necessary to go underwater for aeration, which can easily cause dust and bacteria from the air to enter the water, which is detrimental to water quality. Third, when filtering and purifying seawater, the filter mechanism is prone to clogging, requiring frequent replacement and increasing manpower consumption. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a marine biological experimental culture device to solve the problems mentioned in the background technology. This invention has a novel structure, multiple functions, and is suitable for experimental culture of marine organisms.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a marine biological experimental culture device, comprising a water tank and a bottom tank, wherein an aeration assembly is installed on the top of the water tank, the aeration assembly comprising an air pump and a blower, a filtration assembly comprising a filter screen and a disinfection lamp is installed inside the blower, a cooling assembly comprising a cooler and an air pipe is installed on the top of the water tank, a purification assembly comprising a tank body and a filter cartridge, a pumping assembly comprising a water pump and a connecting pipe is installed on the tank body, a cleaning assembly comprising a motor and a screw plate is installed on the tank body, and a feeding assembly comprising a filter cover and an inlet is installed on the top of the water tank.

[0005] Furthermore, the air pump is bolted to the top of the water tank, the air duct is welded to the top of the air pump, the filter screen is bolted to the inner wall of the top of the air duct, and a partition is welded to the inner side of the air duct, with the partitions alternately distributed on both sides of the air duct.

[0006] Furthermore, the partition is an acrylic partition, the disinfection lamp is bolted to the inner wall of the bottom of the air duct, the cooler is bolted to the top of the water tank, the air pump is connected to one side of the cooler, one end of the air pipe is welded to the other side of the cooler, and the other end of the air pipe extends to the inside of the water tank.

[0007] Furthermore, a collar is welded to the bottom of the air tube, a blowpipe is secured to the inner side of the collar, the bottom end of the blowpipe is welded to the mouthpiece, and an air hole is provided on the air tube, through which the blowpipe is connected to the air tube.

[0008] Furthermore, the tank body is bolted to one side of the water tank, the bottom box is welded to the bottom of the other side of the water tank, a mesh is welded to the top of the bottom box, the bottom of the tank body is connected to the bottom box through a connecting pipe, and the top of the filter cartridge is bolted to the inner wall of the top of the tank body.

[0009] Furthermore, the water pump is bolted to the top of the tank, the bottom of the water pump is connected to the inside of the filter cartridge via a suction pipe, one side of the water pump is connected to the inside of the water tank, a second disinfection lamp is bolted to the inner wall of the top of the tank, the second disinfection lamp is located inside the filter cartridge, a material pipe is welded to the top of the tank, the top of the material pipe is fitted with a cap, and the bottom of the material pipe is connected to the inside of the filter cartridge.

[0010] Furthermore, the motor is bolted to the bottom of the tank, the outer side of the screw plate is clamped to the inner wall of the tank, the screw plate is sleeved on the outer side of the filter cartridge, the bottom of the screw plate passes through the tank through a sealing ring and is keyed to the output shaft of the motor, the top of the tank is welded with a drain port, and an osmometer is bolted to one side of the tank. The osmometer is equipped with a detection component that extends to the inner side of the tank.

[0011] Furthermore, a switch assembly is bolted to the outer side of the water tank, and the switch assembly is connected to the air pump, disinfection lamp one, motor, water pump, disinfection lamp two, and osmometer via wires.

[0012] Furthermore, a support block is welded to the top of the water tank, the bottom of the filter cover is mounted on the support block via a pivot, the filter cover is snapped onto the top of the water tank, and the opening is located at the top of the water tank.

[0013] Furthermore, a hinged plate is installed on the inner side of the filter cover. The hinged plate is installed on the top of the water tank via a rotating shaft. The hinged plate is snapped into the top of the opening. The top of the hinged plate is connected to the filter cover via a spring. The filter cover is evenly distributed on the water tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In use, the overflowing air in the water simultaneously compresses multiple openings, causing the air to push open the flaps and rotate upwards. This compresses the springs in the flaps, creating small gaps between the flaps and the openings. Air enters the inside of the filter cover through these gaps and then flows outwards through the filter cover, preventing dust and impurities from entering the tank. When feeding is required, the filter cover is rotated upwards. The rotating plate, no longer compressed by the springs, is pushed upwards by the air. Since the tops of the other openings are sealed with flaps, air flows outwards completely through these openings. Sterile food is then placed into the tank through these openings, effectively preventing dust and impurities from entering the tank during feeding and ensuring the safety of marine life cultivation.

[0016] 2. In use, the air pump generates suction on the air duct. After being filtered by the filter screen, the air enters the inner side of the air duct and flows back and forth along the gaps between the partitions until it is pumped to the inner side of the cooler. The sterilizing lamps sterilize the air in the air duct. The sterilized air is then cooled in the cooler to prevent the heat generated by the sterilizing lamps from being conducted into the water, thus ensuring a stable temperature in the water tank. Air enters the inner side of the blowpipe through the air pipe and then blows bubbles out through the nozzle. The reverse force of the airflow pushes the nozzle and blowpipe to rotate at the bottom of the collar, effectively ensuring that the blown bubbles are evenly dispersed and that the air and water are in full contact. This increases the dissolved oxygen content in the water, ensures uniform dissolved oxygen, and effectively prevents dust and bacteria from entering the water, thus ensuring the safety of the water quality in the tank.

[0017] 3. In use, water in the marine organism experimental culture device enters the inner side of the bottom tank through the partition mesh, and then enters the inner side of the tank body through the connecting pipe. After being filtered by the filter cartridge, it enters the inner side of the filter cartridge and is then sterilized by the second disinfection lamp. The water pump draws out the sterilized water through the suction pipe and pumps it to the inner side of the water tank. The osmotic pressure meter detects the osmotic pressure of the water, thereby effectively ensuring the salt concentration in the water so that pure water or salt can be added in time. The motor drives the screw plate to rotate, pushing the impurities filtered out on the outside of the filter cartridge upward until the screw plate squeezes the impurities out through the outlet. It can automatically clean the filter cartridge, ensuring the filtration efficiency of the filter cartridge, and at the same time, no personnel are required to clean and replace it, saving manpower. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a marine biological experimental culture device according to the present invention;

[0019] Figure 2 This is a cross-sectional view of a marine biological experimental culture device according to the present invention;

[0020] Figure 3 This is a cross-sectional view of the ventilation duct of a marine biological experimental culture device according to the present invention;

[0021] Figure 4 This is a cross-sectional view of the tank body of a marine biological experimental culture device according to the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the pipe arrangement of a marine biological experimental culture device according to the present invention;

[0023] Figure 6 This is a schematic diagram of the return tube structure of a marine biological experimental culture device according to the present invention;

[0024] In the diagram: 1. Water tank; 2. Bottom tank; 3. Air pump; 4. Air duct; 5. Filter screen; 6. Baffle plate; 7. Disinfection lamp one; 8. Cooler; 9. Air pipe; 10. Collar; 11. Blowpipe; 12. Blowout; 13. Baffle screen; 14. Connecting pipe; 15. Tank body; 16. Filter cartridge; 17. Water pump; 18. Suction pipe; 19. Motor; 20. Screw plate; 21. Outlet; 22. Osmometer; 23. Disinfection lamp two; 24. Feed pipe; 25. Filter cover; 26. Retractable plate; 27. Spring; 28. Switch assembly; 29. ​​Exit. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0026] Please see Figures 1 to 6This invention provides a technical solution: a marine organism experimental culture device, comprising a water tank 1 and a bottom tank 2. An aeration assembly is installed on the top of the water tank 1, comprising an air pump 3 and a ventilation duct 4. A filter assembly is installed inside the ventilation duct 4, comprising a filter screen 5 and a sterilizing lamp 7. A cooling assembly is installed on the top of the water tank 1, comprising a cooler 8 and an air pipe 9. A purification assembly is installed on one side of the water tank 1, comprising a tank body 15 and a filter cartridge 16. A pumping assembly, including a water pump 17 and a connecting pipe 14, is installed on the tank 15. A cleaning assembly, including a motor 19 and a screw plate 20, is installed on the tank 1. A feeding assembly, including a filter cover 25 and a port 29, is installed on the top of the water tank 1. A support block is welded to the top of the water tank 1. The bottom of the filter cover 25 is mounted on the support block via a rotating shaft. The filter cover 25 is secured to the top of the water tank 1. The port 29 is located at the top of the water tank 1. A [missing information - likely a device or component] is installed on the inner side of the filter cover 25. A hinged plate 26 is mounted on the top of the water tank 1 via a pivot. The hinged plate 26 is secured to the top of the opening 29. The top of the hinged plate 26 is connected to the filter cover 25 via a spring 27. The filter cover 25 is evenly distributed on the water tank 1. During use, the air overflowing from the water simultaneously compresses multiple openings 29, causing the air to push the hinged plate 26 upwards. This compresses the spring 27, creating a small gap between the hinged plate 26 and the opening 29. Air enters the inside of the filter cover 25 through this gap and then passes through the filter cover 25. The air flows outwards, preventing dust and impurities in the air from entering the inside of the water tank 1. When feeding is needed, the filter cover 25 is rotated upwards, and the flap 26 is pushed upwards by the air after losing the compression of the spring 27. Since the tops of the other openings 29 are all covered by flaps 26, the air flows outwards completely through this opening 29. Then, sterile food is put into the inside of the water tank through the opening 29, effectively preventing dust and impurities in the air from entering the inside of the water tank 1 during the feeding process, thus ensuring the safety of marine life cultivation.

[0027] In this embodiment, the air pump 3 is bolted to the top of the water tank 1, the air duct 4 is welded to the top of the air pump 3, the filter screen 5 is bolted to the inner wall of the top of the air duct 4, a partition 6 is welded to the inner side of the air duct 4, the partition 6 is alternately distributed on both sides of the air duct 4, the partition 6 is an acrylic partition, the disinfection lamp 7 is bolted to the inner wall of the bottom of the air duct 4, and the cooler 8 is bolted to the top of the water tank 1. The air pump 3 and the cooler 8... One side of the air pipe 9 is connected to the other side of the cooler 8. One end of the air pipe 9 is welded to the other side of the cooler 8, and the other end of the air pipe 9 extends to the inside of the water tank 1. A collar 10 is welded to the bottom of the air pipe 9, and a blowpipe 11 is clamped inside the collar 10. The bottom end of the blowpipe 11 is welded to the nozzle 12. An air hole is opened on the air pipe 9, and the blowpipe 11 is connected to the air pipe 9 through the air hole. A switch assembly 28 is bolted to the outer side of the water tank 1. The switch assembly 28 is connected to the air pump 3 via an electric wire. The system is connected to a disinfection lamp 7, a motor 19, a water pump 17, a disinfection lamp 23, and an osmometer 22. During operation, the air pump 3 generates suction on the air duct 4. Air, filtered through the filter screen 5, enters the inner side of the air duct 4 and flows back and forth along the gaps between the partitions 6 until it is pumped by the air pump 3 to the inner side of the cooler 8. The disinfection lamp 7 sterilizes the air inside the air duct 4. The sterilized air then dissipates heat in the cooler 8, preventing the heat generated by the disinfection lamp 7 from being conducted into the water, thus ensuring a stable temperature in the water tank 1. Air enters the inner side of the blowpipe 11 through the air pipe 9 and then blows bubbles out through the nozzle 12. The reverse force of the airflow pushes the nozzle 12 and the blowpipe 11 to rotate at the bottom of the collar 10, effectively ensuring that the blown bubbles are evenly dispersed, ensuring sufficient contact between air and water, thereby increasing the dissolved oxygen content in the water, ensuring uniform dissolved oxygen in the water, and effectively preventing dust and bacteria from entering the water, thus ensuring the safety of the water quality in the water tank 1.

[0028] In this embodiment, the tank body 15 is bolted to one side of the water tank 1, the bottom box 2 is welded to the bottom of the other side of the water tank 1, and a mesh 13 is welded to the top of the bottom box 2. The bottom of the tank body 15 is connected to the bottom box 2 via a connecting pipe 14. The top of the filter cartridge 16 is bolted to the inner wall of the top of the tank body 15. The water pump 17 is bolted to the top of the tank body 15, and the bottom of the water pump 17 is connected to the inner side of the filter cartridge 16 via a suction pipe 18. One side of the water pump 17 is connected to the inner side of the water tank 1. The tank body 15 has a second disinfection lamp 23 bolted to its inner wall at the top. The second disinfection lamp 23 is located inside the filter cartridge 16. A feed pipe 24 is welded to the top of the tank body 15. A cap is fitted over the top of the feed pipe 24, and the bottom of the feed pipe 24 is connected to the inner side of the filter cartridge 16. The motor 19 is bolted to the bottom of the tank body 15. The outer side of the screw plate 20 is clamped to the inner wall of the tank body 15, and the screw plate 20 is fitted over the outer side of the filter cartridge 16. The bottom of the screw plate 20 passes through the tank body via a sealing ring. 15 is keyed to the output shaft of motor 19. A drain port 21 is welded to the top of tank 15. An osmometer 22 is bolted to one side of tank 15. A detection component is installed on the osmometer 22, extending to the inside of tank 15. During use, water from tank 1 enters the inside of bottom tank 2 through mesh 13, then through connecting pipe 14 into the inside of tank 15. After being filtered by filter cartridge 16, it enters the inside of filter cartridge 16 and is then sterilized by disinfection lamp 23. Water pump 17... After disinfection, the water is drawn out through the pipette 18 and pumped to the inside of the water tank 1. The osmotic pressure meter 22 detects the osmotic pressure of the water to effectively ensure the salt concentration in the water so that pure water or salt can be added in time. The motor 19 drives the screw plate 20 to rotate, pushing the impurities filtered out on the outside of the filter cartridge 16 upward until the screw plate 20 squeezes the impurities out through the outlet 21. This can automatically clean the filter cartridge 16, ensuring the filtration efficiency of the filter cartridge 16, while eliminating the need for personnel to clean and replace it, saving manpower.

[0029] This marine biological experimental culture device provides power to all electrical equipment via an external power source. During operation, the air overflowing from the water simultaneously compresses multiple openings 29, causing the air to push open the flaps 26 and rotate them upwards. This compresses the springs 27 on the flaps 26, creating a small gap between the flaps 26 and the openings 29. Air enters the inside of the filter cover 25 through this gap and then flows outwards, preventing dust and impurities from entering the inside of the water tank 1. When feeding is required, the filter cover 25 is rotated upwards. The flaps 26, no longer compressed by the springs 27, are pushed upwards by the air. Since the tops of the other openings 29 are also covered by flaps 26... This allows air to flow completely outward through the opening 29. Sterile food is then placed into the inner side of the water tank through the opening 29, effectively preventing dust and impurities in the air from entering the inner side of the water tank during feeding, ensuring the safety of marine life cultivation. The air pump 3 generates suction on the air duct 4, and the air, after being filtered by the filter screen 5, enters the inner side of the air duct 4. It then flows back and forth along the gaps between the partitions 6 until it is pumped by the air pump 3 to the inner side of the cooler 8. The sterilizing lamp 7 sterilizes the air inside the air duct 4, and the sterilized air is then cooled in the cooler 8 to prevent the heat generated by the sterilizing lamp 7 from being conducted to the outside. In the water, to ensure a stable temperature within the water tank 1, air enters the inner side of the blowpipe 11 through the air pipe 9, and then blows bubbles outward through the blowhole 12. The reverse force of the airflow pushes the blowhole 12 and the blowpipe 11 to rotate at the bottom of the collar 10, effectively ensuring uniform dispersion of the blown bubbles and sufficient contact between air and water. This increases the dissolved oxygen content in the water, ensuring uniform dissolved oxygen levels and effectively preventing dust and bacteria from entering the water, thus ensuring the safety of the water quality in the water tank 1. Water from the water tank 1 enters the inner side of the bottom tank 2 through the mesh 13, and then enters the inner side of the tank body 15 through the connecting pipe 14. After being filtered by the filter cartridge 16... The water enters the inner side of the filter cartridge 16 and is then sterilized by the disinfection lamp 23. The water pump 17 draws the sterilized water out through the suction tube 18 and pumps it to the inner side of the water tank 1. The osmotic pressure meter 22 detects the osmotic pressure of the water to effectively ensure the salt concentration in the water so that pure water or salt can be replenished in time. The motor 19 drives the screw plate 20 to rotate, pushing the impurities filtered out on the outside of the filter cartridge 16 upward until the screw plate 20 squeezes the impurities out through the outlet 21. This can automatically clean the filter cartridge 16, ensuring the filtration efficiency of the filter cartridge 16, while eliminating the need for personnel to clean and replace it, saving manpower.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A marine biological experimental culture device, comprising a water tank (1) and a bottom tank (2), wherein an aeration assembly is installed on the top of the water tank (1), the aeration assembly comprising an air pump (3) and a ventilation duct (4), characterized in that: A filter assembly is installed inside the air duct (4), the filter assembly including a filter screen (5) and a disinfection lamp (7). A cooling assembly is installed on the top of the water tank (1), the cooling assembly including a cooler (8) and an air pipe (9). A purification assembly is installed on one side of the water tank (1), the purification assembly including a tank body (15) and a filter cartridge (16). A pumping assembly is installed on the tank body (15), the pumping assembly including a water pump (17) and a connecting pipe (14). A cleaning assembly is installed on the tank body (15), the cleaning assembly including a motor (19). The water tank (1) is equipped with a feed assembly, which includes a filter cover (25) and a port (29). A support block is welded to the top of the water tank (1). The bottom of the filter cover (25) is mounted on the support block via a rotating shaft. The filter cover (25) is secured to the top of the water tank (1). The port (29) is located at the top of the water tank (1). A hinged plate (26) is installed on the inner side of the filter cover (25). The hinged plate (26) is mounted on the top of the water tank (1) via a rotating shaft. The hinged plate (26) is secured to the top of the port (29). The top of the flap (26) is connected to the filter cover (25) by a spring (27). The filter cover (25) is evenly distributed on the water tank (1). The tank body (15) is bolted to one side of the water tank (1). The bottom box (2) is welded to the bottom of the other side of the water tank (1). A mesh (13) is welded to the top of the bottom box (2). The bottom of the tank body (15) is connected to the bottom box (2) by a connecting pipe (14). The top of the filter cylinder (16) is bolted to the inner wall of the top of the tank body (15). The water pump (17) is connected to the bottom box (2). The water pump (17) is bolted to the top of the tank (15). The bottom of the water pump (17) is connected to the inside of the filter cartridge (16) through the suction pipe (18). One side of the water pump (17) is connected to the inside of the water tank (1). A second disinfection lamp (23) is bolted to the inner wall of the top of the tank (15). The second disinfection lamp (23) is located inside the filter cartridge (16). A material pipe (24) is welded to the top of the tank (15). The top of the material pipe (24) is fitted with a cap. The bottom of the material pipe (24) is connected to the inside of the filter cartridge (16).

2. The marine biological experimental culture device according to claim 1, characterized in that: The air pump (3) is bolted to the top of the water tank (1), the air duct (4) is welded to the top of the air pump (3), the filter screen (5) is bolted to the inner wall of the top of the air duct (4), and a partition (6) is welded to the inner side of the air duct (4). The partitions (6) are alternately distributed on both sides of the air duct (4).

3. The marine biological experimental culture device according to claim 2, characterized in that: The partition (6) is an acrylic partition. The disinfection lamp (7) is bolted to the inner wall of the bottom of the air duct (4). The cooler (8) is bolted to the top of the water tank (1). The air pump (3) is connected to one side of the cooler (8). One end of the air pipe (9) is welded to the other side of the cooler (8). The other end of the air pipe (9) extends to the inner side of the water tank (1).

4. The marine biological experimental culture device according to claim 3, characterized in that: The bottom of the air pipe (9) is welded with a collar (10), and a blowpipe (11) is attached to the inside of the collar (10). The bottom end of the blowpipe (11) is welded to the mouthpiece (12). An air hole is provided on the air pipe (9), and the blowpipe (11) is connected to the air pipe (9) through the air hole.

5. The marine biological experimental culture device according to claim 1, characterized in that: The motor (19) is bolted to the bottom of the tank (15). The outer side of the screw plate (20) is clamped on the inner wall of the tank (15). The screw plate (20) is sleeved on the outer side of the filter cartridge (16). The bottom of the screw plate (20) passes through the tank (15) through a sealing ring and is keyed to the output shaft of the motor (19). The top of the tank (15) is welded with a drain port (21). An osmometer (22) is bolted to one side of the tank (15). A detection component is installed on the osmometer (22) and extends to the inner side of the tank (15).

6. The marine biological experimental culture device according to claim 1, characterized in that: A switch assembly (28) is bolted to the outer side of the water tank (1). The switch assembly (28) is connected to the air pump (3), disinfection lamp one (7), motor (19), water pump (17), disinfection lamp two (23) and osmometer (22) via wires.

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