Incubator for sturgeon culture

Abstract

The utility model belongs to the technical field of aquaculture, and particularly relates to a culture box for sturgeon culture, which comprises a box body, the top of the box body is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a motor, the motor drives a vertical surface scraper blade and an inclined surface scraper blade to rotate, the interior of the box body is cleaned without dead angles, and the cleaning efficiency is improved. The conditions that bait and excrement are left, the water quality is affected, the culture environment becomes poor and sturgeons die are avoided, water in the box body is stirred while impurities are cleared away through a vertical face scraping plate and an inclined face scraping plate, vortex is formed through cooperation between the vertical face scraping plate and the inclined face scraping plate and an embedded type filtering hopper, and therefore the sturgeons can be effectively filtered. According to the sturgeon excrement filtering device, excrement and residual feed enter the water distribution bin through the embedded filtering hopper and then are discharged from the bottom water opening, floating impurities in vortex enter the surface water guide pipe from the filtering rod and are discharged to the outside, the bait residues and the sturgeon excrement can be discharged in time, and the situation that the bait residues and the sturgeon excrement are left for a long time, and the breeding environment is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a culture box for sturgeon farming. Background Art

[0002] Sturgeons are a class of ancient bony fishes belonging to the order Acipenseriformes. They have a wide variety of species and are widely distributed in fresh and brackish water environments in the Northern Hemisphere, and are famous for their special appearance and value. When farming sturgeons, a specially designed culture box is usually required to simulate a suitable growth environment.

[0003] The prior art has the following defects or problems: The prior art with the publication number CN208300727U discloses a culture box for zebrafish farming, including a culture box main body. The culture box main body is a rectangular hollow structure, and a partition board is arranged inside the culture box main body. The surface of the partition board is vertically connected to the inner wall of the culture box main body, and the partition board is arranged at the bottom inside the culture box main body. A moving groove is formed at the bottom inside the culture box main body, and the moving grooves are respectively arranged on the inner walls of the two sides of the culture box main body that are far away from each other. A water outlet pipe is arranged inside the partition board, and the water outlet pipe is arranged at the middle position of the bottom of the culture box main body. The water outlet pipe passes through the bottom of the culture box main body and communicates with the outside, and one end of the water outlet pipe extends to the outside of the culture box main body. Two groups of material guiding plates are arranged at the bottom of the culture box main body.

[0004] During the use of the above device, by setting the moving groove to be a V-shaped structure, feed residues and zebrafish feces are on the inclined material guiding plates, which is convenient for collection and cleaning, and there is no need to use a straw to suck from the bottom, which is convenient for handling.

[0005] During the actual use of the above content, it is impossible to clean and automatically discharge the bait residues and fish feces attached to the inner wall of the box. Therefore, it is necessary to propose a culture box for sturgeon farming.

[0006] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Content of the Utility Model

[0007] Aiming at the deficiencies of the prior art, the utility model provides a culture box for sturgeon farming, which solves the existing problems.

[0008] To achieve the above object, the present utility model provides the following technical solution: A culture box for sturgeon farming, comprising a box body, a mounting frame is fixedly connected to the top of the box body, a motor is fixedly connected to the top of the mounting frame, a driving shaft of the motor penetrates through the mounting frame and is fixedly connected to a connecting head, L-shaped rods are symmetrically and fixedly connected to the outside of the connecting head, vertical scraping plates are fixedly connected to the outside of each L-shaped rod, fixing rods are fixedly connected to the outside of each L-shaped rod, and inclined scraping plates are fixedly connected to the bottom ends of each fixing rod.

[0009] As a preferred technical solution of the present utility model, an auxiliary positioning rod is fixedly connected to the bottom end of each L-shaped rod, each auxiliary positioning rod is fixedly connected to the corresponding vertical scraping plate, one side of each vertical scraping plate is in contact with the vertical inner wall of the box body, and the bottom of each inclined scraping plate is in contact with the inclined inner wall of the box body.

[0010] As a preferred technical solution of the present utility model, an embedded filter hopper is installed inside the box body, a filter rod is arranged inside the embedded filter hopper, a limiting ring is fixedly connected to the outside of the filter rod, and the bottom of the limiting ring is movably connected to the inside of the embedded filter hopper.

[0011] As a preferred technical solution of the present utility model, a surface water conduit is fixedly connected to the bottom of the filter rod, a water distribution chamber is fixedly connected to the bottom of the box body, and one end of the surface water conduit extends to the outside of the water distribution chamber, and a bottom water port is fixedly connected to the inside of the water distribution chamber.

[0012] As a preferred technical solution of the present utility model, a box cover is sleeved outside the box body, an air pipe is fixedly connected to the top of the box cover, a filter screen is fixedly connected to the inside of the air pipe, a water inlet is fixedly connected to the top of the box cover, and a dust-proof cover is installed outside the water inlet.

[0013] As a preferred technical solution of the present utility model, a hoop is installed outside the box body, legs are fixedly connected to the bottom of the hoop in a circular array, and a support plate is fixedly connected to the bottom end of each leg.

[0014] Compared with the prior art, the present utility model provides a culture box for sturgeon farming, which has the following

[0015] Advantages:

[0016] 1. For this sturgeon culture incubator, by setting a motor, a vertical scraper, and an inclined scraper, the motor drives the connector to rotate. When the connector rotates, it drives the L-shaped rod to rotate. The L-shaped rod simultaneously drives the vertical scraper and the fixed rod to rotate. When the vertical scraper rotates, it can continuously scrape the vertical inner wall of the box body, thereby scraping off the bait and feces attached to the inner wall of the box. When the fixed rod rotates, it drives the inclined scraper to rotate, and the inclined scraper scrapes the inclined surface of the box body, thereby increasing the scraping area and cleaning the inside of the box without dead corners, avoiding the residue of bait and feces, affecting the water quality, and resulting in a deterioration of the culture environment and the death of sturgeons.

[0017] 2. For this sturgeon culture incubator, by setting an embedded filter hopper, filter rods, a water distribution chamber, a surface water conduit, and a bottom water outlet, while the vertical scraper and the inclined scraper clean the impurities, the water inside the box body is agitated, and a vortex is formed in cooperation with the embedded filter hopper, so that the feces and feed residues enter the inside of the water distribution chamber through the embedded filter hopper and are discharged from the bottom water outlet. In the vortex, the floating impurities enter the surface water conduit through the filter rods and are discharged to the outside, which can timely discharge the bait residues and sturgeon feces, avoiding long-term residue and affecting the culture environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of the box body of the present utility model;

[0020] Figure 3 is an enlarged schematic diagram of the embedded filter hopper of the present utility model;

[0021] Figure 4 is a schematic diagram of the connection structure of the filter rods of the present utility model;

[0022] Figure 5 is a schematic diagram of the internal structure of the water distribution chamber of the present utility model;

[0023] Figure 6 is a schematic diagram of the connection structure of the box cover of the present utility model.

[0024] In the figure: 1. Box body; 2. Mounting frame; 3. Motor; 4. Connector; 5. L-shaped rod; 6. Vertical scraper; 7. Fixed rod; 8. Inclined scraper; 9. Auxiliary positioning rod; 10. Embedded filter hopper; 11. Filter rod; 12. Limit ring; 13. Surface water conduit; 14. Water distribution chamber; 15. Bottom water outlet; 16. Box cover; 17. Air pipe; 18. Filter screen; 19. Water inlet; 20. Dust cover; 21. Hoop; 22. Leg; 23. Support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 - 6 shown, the present utility model provides a technical solution: a culture box for sturgeon breeding, including a box body 1. A mounting frame 2 is fixedly connected to the top of the box body 1. A motor 3 is fixedly connected to the top of the mounting frame 2. The driving shaft of the motor 3 penetrates through the mounting frame 2 and is fixedly connected to a connecting head 4. L-shaped rods 5 are symmetrically and fixedly connected to the outside of the connecting head 4. Vertical scraping plates 6 are fixedly connected to the outside of each L-shaped rod 5. Fixed rods 7 are fixedly connected to the outside of each L-shaped rod 5. Inclined scraping plates 8 are fixedly connected to the bottom ends of each fixed rod 7. Auxiliary positioning rods 9 are fixedly connected to the bottom ends of each L-shaped rod 5. Each auxiliary positioning rod 9 is fixedly connected to the corresponding vertical scraping plate 6. One side of each vertical scraping plate 6 is in contact with the vertical inner wall of the box body 1. The bottom of each inclined scraping plate 8 is in contact with the inclined inner wall of the box body 1.

[0029] In this embodiment, the motor 3 drives the connecting head 4 to rotate. When the connecting head 4 rotates, it drives the L-shaped rods 5 to rotate. The L-shaped rods 5 simultaneously drive the vertical scraping plates 6 and the fixed rods 7 to rotate. The rotation of the vertical scraping plates 6 can continuously scrape the vertical inner walls of the box body 1, thereby scraping off the bait and feces attached to the inner walls of the box body 1. When the fixed rods 7 rotate, they drive the inclined scraping plates 8 to rotate, and the inclined scraping plates 8 scrape the inclined surfaces of the box body 1, thereby increasing the scraping area, cleaning the inside of the box body 1 without dead corners, avoiding the residue of bait and feces, affecting the water quality, and causing the culture environment to deteriorate and resulting in the death of sturgeon.

[0030] Embodiment 2

[0031] As Figures 1 - 6As shown, an embedded filter hopper 10 is installed inside the box body 1. A filter rod 11 is arranged inside the embedded filter hopper 10. A limiting ring 12 is fixedly connected to the outside of the filter rod 11. The bottom of the limiting ring 12 is movably connected to the inside of the embedded filter hopper 10. A surface water conduit 13 is fixedly connected to the bottom of the filter rod 11. A water distribution bin 14 is fixedly connected to the bottom of the box body 1, and one end of the surface water conduit 13 extends to the outside of the water distribution bin 14. A bottom water outlet 15 is fixedly connected to the inside of the water distribution bin 14.

[0032] In this embodiment, while the vertical scraper 6 and the inclined scraper 8 clean the impurities, they stir the water inside the box body 1 and cooperate with the embedded filter hopper 10 to form a vortex, so that the feces and feed residues enter the inside of the water distribution bin 14 through the embedded filter hopper 10 and are then discharged from the bottom water outlet 15. In the vortex, the floating impurities enter the surface water conduit 13 from the filter rod 11 and are discharged to the outside, which can timely discharge the bait residues and sturgeon feces to avoid long-term residue and affect the breeding environment.

[0033] Embodiment 3

[0034] As Figures 1 - 6 shown, a box cover 16 is sleeved outside the box body 1. An air pipe 17 is fixedly connected to the top of the box cover 16. A filter screen 18 is fixedly connected to the inside of the air pipe 17. An inlet 19 is fixedly connected to the top of the box cover 16. A dust-proof cover 20 is installed outside the inlet 19. A hoop 21 is installed outside the box body 1. Legs 22 are fixedly connected to the bottom of the hoop 21 in a circumferential array. The bottom end of each leg 22 is fixedly connected to a support plate 23.

[0035] In this embodiment, the box body 1 is fixed by the hoop 21. The legs 22 and the support plate 23 provide good support for the box body 1. The box cover 16 is sleeved outside the box body 1, and its bottom contacts the upper surface of the hoop 21. The air pipe 17 can provide air for the inside of the box body 1. The filter screen 18 can block dust and impurities while not affecting the entry of air. Water is added to the inside of the box body 1 through the inlet 19. The dust-proof cover 20 can close the inlet 19 and block dust and impurities from entering when not in use.

[0036] Working principle of this embodiment: When in use, the motor 3 drives the connector 4 to rotate. When the connector 4 rotates, it drives the L-shaped rod 5 to rotate. The L-shaped rod 5 simultaneously drives the vertical scraper 6 and the fixed rod 7 to rotate. When the vertical scraper 6 rotates, it can continuously scrape the vertical inner wall of the box body 1, thereby scraping off the bait and feces attached to the inner wall of the box body 1. When the fixed rod 7 rotates, it drives the inclined scraper 8 to rotate, and the inclined scraper 8 scrapes the inclined surface of the box body 1, thereby increasing the scraping area and cleaning the inside of the box body 1 without dead angles, avoiding the residue of bait and feces, affecting the water quality, resulting in a deterioration of the culture environment and causing the death of sturgeon. The auxiliary positioning rod 9 can improve the connection rigidity of the vertical scraper 6. While cleaning up the impurities, it stirs the water inside the box body 1 and forms a vortex with the embedded filter hopper 10, so that the feces and feed residues enter the inside of the water distribution chamber 14 through the embedded filter hopper 10 and are discharged from the bottom water outlet 15. In the vortex, the floating impurities enter the surface water conduit 13 through the filter rod 11 and are discharged to the outside. The box body 1 is fixed by the hoop 21, and the support legs 22 and the support plate 23 provide good support for the box body 1. The box cover 16 is sleeved outside the box body 1, and its bottom contacts the upper surface of the hoop 21. The air pipe 17 can provide air for the inside of the box body 1. The filter screen 18 can block dust and impurities while not affecting the entry of air. Water is added to the inside of the box body 1 through the water inlet 19. The dust-proof cover 20 can close the water inlet 19 and block dust and impurities from entering when not in use.

[0037] The above is only a preferred embodiment of the present invention, and it does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An incubator for sturgeon farming, characterized in that: It includes a box body (1), the top of the box body (1) is fixedly connected with a mounting frame (2), the top of the mounting frame (2) is fixedly connected with a motor (3), the driving shaft of the motor (3) penetrates through the mounting frame (2) and is fixedly connected with a connecting head (4), the outside of the connecting head (4) is symmetrically fixedly connected with L-shaped rods (5), the outside of each L-shaped rod (5) is fixedly connected with a vertical scraper (6), the outside of each L-shaped rod (5) is fixedly connected with a fixing rod (7), and the bottom end of each fixing rod (7) is fixedly connected with an inclined scraper (8).

2. The culture tank for sturgeon farming according to claim 1, characterized in that: The bottom end of each L-shaped rod (5) is fixedly connected with an auxiliary positioning rod (9), each auxiliary positioning rod (9) is fixedly connected with the corresponding vertical scraper (6), one side of each vertical scraper (6) is in contact with the vertical inner wall of the box body (1), and the bottom of each inclined scraper (8) is in contact with the inclined inner wall of the box body (1).

3. The culture box for sturgeon breeding according to claim 1, characterized in that: An embedded filter hopper (10) is installed inside the box body (1), a filter rod (11) is arranged inside the embedded filter hopper (10), a limiting ring (12) is fixedly connected to the outside of the filter rod (11), and the bottom of the limiting ring (12) is movably connected to the inside of the embedded filter hopper (10).

4. The incubator for sturgeon breeding according to claim 3, characterized in that: The bottom of the filter rod (11) is fixedly connected with a surface water conduit (13), the bottom of the box body (1) is fixedly connected with a water distribution chamber (14), and one end of the surface water conduit (13) extends to the outside of the water distribution chamber (14), and a bottom water outlet (15) is fixedly connected to the inside of the water distribution chamber (14).

5. The incubator for sturgeon breeding according to claim 1, wherein: A box cover (16) is sleeved outside the box body (1), an air pipe (17) is fixedly connected to the top of the box cover (16), a filter screen (18) is fixedly connected to the inside of the air pipe (17), a water inlet (19) is fixedly connected to the top of the box cover (16), and a dust-proof cover (20) is installed outside the water inlet (19).

6. The culture box for sturgeon breeding according to claim 1, wherein: A hoop (21) is installed outside the box body (1), legs (22) are fixedly connected in a circular array at the bottom of the hoop (21), and a support plate (23) is fixedly connected to the bottom end of each leg (22).

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