Oxygen supply device for aquaculture
The rotating frame and stirring mechanism in the oxygen supply device for aquaculture prevent blockage by managing residue entry and enhance oxygen distribution, ensuring continuous operation and efficiency.
Patent Information
- Application Number
- CN202420247046.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-01
AI Technical Summary
Existing oxygen supply devices for aquaculture are prone to blockage due to residues entering the oxygen supply port when not in use.
The device incorporates a rotating frame system with limiting frames and chains/sprockets to expose and block oxygen supply ports, along with a motor-driven stirring mechanism to enhance oxygen mixing and prevent residue entry.
Prevents blockage by ensuring residue does not enter the oxygen supply port, improving oxygen supply efficiency and practicality by ensuring continuous operation and efficient oxygen distribution.
Smart Images
Figure CN222148709U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oxygen supply devices, in particular to an oxygen supply device for aquaculture. Background Art
[0002] Aquaculture, also known as aquaculture, refers to the cultivation of fish or various seafood in artificial fish ponds on the shore for food. According to the different aquaculture water quality, it can be divided into three categories: freshwater aquaculture, saltwater aquaculture and sea surface aquaculture. In recent years, due to the rise of ornamental fish, aquaculture is not only about cultivating edible fish, but also about cultivating ornamental fish. Oxygen supply devices are particularly important in aquaculture equipment.
[0003] The existing oxygen supply device for aquaculture needs to supply oxygen to the water in the aquaculture box by using an oxygen supply pump when in use. However, some aquaculture residues are easily dropped into the oxygen supply port when the device is not in use, thereby causing blockage of the oxygen supply port. Therefore, an oxygen supply device for aquaculture is needed. Summary of the invention
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an oxygen supply device for aquaculture.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oxygen supply device for aquaculture, comprising a breeding box, a side surface of the breeding box is fixedly connected to an oxygen supply pump, an output end of the oxygen supply pump is fixedly connected to an oxygen supply box, and the oxygen supply box is fixedly connected to the inner wall of the breeding box, the side surface of the oxygen supply box is fixedly connected to an oxygen supply pipe, the number of the oxygen supply pipes is three, and the tops of the three oxygen supply pipes are all provided with oxygen supply ports, the interior of the breeding box is rotatably connected to a first limit frame, a second limit frame and a third limit frame, and are respectively sleeved on the outside of the three oxygen supply pipes, the circumferential surfaces of the first limit frame and the second limit frame are fixedly connected to a first sprocket, the outsides of the two first sprockets are movably connected to a first chain, the circumferential surfaces of the second limit frame and the third limit frame are fixedly connected to a second sprocket, and the outsides of the two second sprockets are movably connected to a second chain.
[0006] Further: the end of the second limiting frame is fixedly connected with a rotating block, and the outer surface of the rotating block is provided with anti-slip textures.
[0007] Furthermore: a fixing frame is fixedly connected to the bottom of the breeding box, and a motor is fixedly connected to the inner bottom of the fixing frame.
[0008] Furthermore: the output end of the motor is fixedly connected to a rotating column, the rotating column extends to the interior of the breeding box, the circumferential surface of the rotating column is fixedly connected to a stirring blade, and the number of the stirring blades is set to be multiple.
[0009] Furthermore: a drainage pipe is fixedly connected to the side surface of the breeding box, and a sealing cover is installed inside the drainage pipe.
[0010] Furthermore: the inner wall of the breeding box is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a limiting column, the outside of the limiting column is clamped with a connecting frame, the inside of the connecting frame is equipped with a filter screen, and the top of the connecting frame is fixedly connected with a handle.
[0011] The utility model has the following beneficial effects:
[0012] 1. Compared with the prior art, by setting the first limiting frame, the second limiting frame and the third limiting frame, when the oxygen supply pump is running, the second limiting frame is rotated, and the cooperation of the first chain and the two first sprockets, as well as the cooperation of the second chain and the two second sprockets, is utilized to make the first limiting frame and the third limiting frame rotate together with the second limiting frame, thereby exposing the oxygen supply port, so that oxygen passes through the oxygen supply box and the oxygen supply pipe in sequence under the action of the oxygen supply pump, and finally enters the inside of the breeding box from the oxygen supply port. When the oxygen supply pump stops running, the second limiting frame is rotated in the opposite direction, so that the first limiting frame, the second limiting frame and the third limiting frame respectively block the oxygen supply ports on the three oxygen supply pipes, so as to prevent the residue inside the breeding box from entering the oxygen supply port and causing it to be blocked, which is beneficial to enhancing the practicality of the device.
[0013] 2. Compared with the prior art, by setting a motor and a stirring blade, the motor is used to drive the rotating column and the stirring blade to rotate, so that the stirring blade stirs the water flow at the bottom of the breeding box, so that the oxygen is fully mixed with the water flow, which is beneficial to improve the oxygen supply efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;
[0015] Figure 2 It is an exploded view of the internal structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;
[0017] Figure 4 It is an exploded view of part of the structure of the utility model;
[0018] Figure 5 It is a schematic diagram of the overall structure of the utility model from a second viewing angle.
[0019] Legend:
[0020] 1. Breeding box; 2. Fixing block; 3. Limiting column; 4. Connecting frame; 5. Handle; 6. Filter; 7. Oxygen supply pump; 8. Oxygen supply box; 9. Oxygen supply pipe; 10. Oxygen supply port; 11. First limiting frame; 12. Second limiting frame; 13. Third limiting frame; 14. First sprocket; 15. Second sprocket; 16. First chain; 17. Second chain; 18. Motor; 19. Stirring blade. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1-5 The utility model provides an oxygen supply device for aquaculture, comprising a breeding box 1, a side surface of the breeding box 1 is fixedly connected with an oxygen supply pump 7, an output end of the oxygen supply pump 7 is fixedly connected with an oxygen supply box 8, and the oxygen supply box 8 is fixedly connected to the inner wall of the breeding box 1, and the side surface of the oxygen supply box 8 is fixedly connected with an oxygen supply pipe 9, and the number of oxygen supply pipes 9 is set to three, and the tops of the three oxygen supply pipes 9 are all provided with oxygen supply ports 10, and the inside of the breeding box 1 is rotatably connected with a first limiting frame 11, a second limiting frame 12 and a third limiting frame 13, and are respectively sleeved on the outside of the three oxygen supply pipes 9, the circumferential surfaces of the first limiting frame 11 and the second limiting frame 12 are fixedly connected with a first sprocket 14, and the outsides of the two first sprockets 14 are movably connected with a first chain 16, the circumferential surfaces of the second limiting frame 12 and the third limiting frame 13 are fixedly connected with a second sprocket 15, and the outsides of the two second sprockets 15 are movably connected with a second chain 17.
[0023] When the oxygen supply pump 7 is running, the second limiting frame 12 is rotated, and the first chain 16 and the two first sprockets 14 are coordinated, as well as the second chain 17 and the two second sprockets 15 are coordinated, so that the first limiting frame 11 and the third limiting frame 13 rotate together with the second limiting frame 12, thereby exposing the oxygen supply port 10, so that oxygen passes through the oxygen supply box 8 and the oxygen supply pipe 9 in sequence under the action of the oxygen supply pump 7, and finally enters the inside of the breeding box 1 from the oxygen supply port 10; when the oxygen supply pump 7 stops running, the second limiting frame 12 is rotated in the opposite direction, so that the first limiting frame 11, the second limiting frame 12 and the third limiting frame 13 respectively block the oxygen supply ports 10 on the three oxygen supply pipes 9, so as to prevent the internal residue of the breeding box 1 from entering the oxygen supply port 10 and causing it to be blocked, which is beneficial to enhancing the practicality of the device.
[0024] The end of the second limit frame 12 is fixedly connected with a rotating block, and the outer surface of the rotating block is provided with anti-skid lines. The rotating block is used to facilitate the rotation of the second limit frame 12, which is conducive to improving the convenience of the rotation of the second limit frame 12.
[0025] The bottom of the breeding box 1 is fixedly connected with a fixing frame, and the inner bottom of the fixing frame is fixedly connected with a motor 18. The fixing frame is used to install and support the motor 18.
[0026] The output end of the motor 18 is fixedly connected with a rotating column, and the rotating column extends to the inside of the breeding box 1. The circumferential surface of the rotating column is fixedly connected with a stirring blade 19, and the number of the stirring blades 19 is set to be multiple.
[0027] The side surface of the breeding box 1 is fixedly connected with a drain pipe, and a sealing cover is installed inside the drain pipe. The sealing cover is used to facilitate opening and closing the drain pipe, thereby realizing the discharge of the water flow inside the breeding box 1.
[0028] The inner wall of the breeding box 1 is fixedly connected with a fixing block 2, the top of the fixing block 2 is fixedly connected with a limiting column 3, the outside of the limiting column 3 is clamped with a connecting frame 4, the inside of the connecting frame 4 is equipped with a filter screen 6, and the top of the connecting frame 4 is fixedly connected with a handle 5. The filter screen 6 is used to filter the residue and prevent large particles of residue from falling and blocking the oxygen supply port 10.
[0029] Working principle: When the oxygen supply pump 7 is running, the second limiting frame 12 is rotated, and the first chain 16 and the two first sprockets 14 are coordinated, as well as the second chain 17 and the two second sprockets 15 are coordinated, so that the first limiting frame 11 and the third limiting frame 13 rotate together with the second limiting frame 12, thereby exposing the oxygen supply port 10, so that oxygen passes through the oxygen supply box 8 and the oxygen supply pipe 9 in sequence under the action of the oxygen supply pump 7, and finally enters the inside of the breeding box 1 from the oxygen supply port 10. When the oxygen supply pump 7 stops running, the second limiting frame 12 is rotated in the opposite direction, so that the first limiting frame 11, the second limiting frame 12 and the third limiting frame 13 respectively block the oxygen supply ports 10 on the three oxygen supply pipes 9, so as to prevent the internal residue of the breeding box 1 from entering the oxygen supply port 10 and causing it to be blocked, which is beneficial to enhancing the practicality of the device.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An oxygen supply device for aquaculture, comprising a culture box (1), Features: The side surface of the breeding box (1) is fixedly connected to an oxygen supply pump (7), the output end of the oxygen supply pump (7) is fixedly connected to an oxygen supply box (8), and the oxygen supply box (8) is fixedly connected to the inner wall of the breeding box (1), the side surface of the oxygen supply box (8) is fixedly connected to an oxygen supply pipe (9), the number of the oxygen supply pipes (9) is three, and the tops of the three oxygen supply pipes (9) are all provided with an oxygen supply port (10), and the inside of the breeding box (1) is rotatably connected to a first limiting frame (11) and a second limiting frame (12). (12) and a third limiting frame (13), and are respectively sleeved on the outside of the three oxygen supply pipes (9), the circumferential surfaces of the first limiting frame (11) and the second limiting frame (12) are fixedly connected to the first sprocket (14), and the outsides of the two first sprockets (14) are movably connected to the first chain (16), the circumferential surfaces of the second limiting frame (12) and the third limiting frame (13) are fixedly connected to the second sprocket (15), and the outsides of the two second sprockets (15) are movably connected to the second chain (17).
2. An oxygen supply device for aquaculture according to claim 1, Features: The end of the second limiting frame (12) is fixedly connected to a rotating block, and the outer surface of the rotating block is provided with anti-slip patterns.
3. An oxygen supply device for aquaculture according to claim 2, Features: The bottom of the breeding box (1) is fixedly connected to a fixing frame, and the inner bottom of the fixing frame is fixedly connected to a motor (18).
4. An oxygen supply device for aquaculture according to claim 3, Features: The output end of the motor (18) is fixedly connected to a rotating column, the rotating column extends into the interior of the breeding box (1), and the circumferential surface of the rotating column is fixedly connected to a stirring blade (19), and a plurality of stirring blades (19) are provided.
5. An oxygen supply device for aquaculture according to claim 4, Features: A drainage pipe is fixedly connected to the side surface of the breeding box (1), and a sealing cover is installed inside the drainage pipe.
6. An oxygen supply device for aquaculture according to claim 5, Features: The inner wall of the breeding box (1) is fixedly connected to a fixing block (2), the top of the fixing block (2) is fixedly connected to a limiting column (3), the outside of the limiting column (3) is clamped with a connecting frame (4), the inside of the connecting frame (4) is equipped with a filter screen (6), and the top of the connecting frame (4) is fixedly connected to a handle (5).