An additive device for probiotics for aquatic products
By designing a probiotic addition device for aquatic products, which employs bidirectional rotary mixing and small window feeding, the problem of low mixing efficiency between probiotics and feed is solved, achieving efficient and uniform mixing and improving the quality of aquaculture.
Patent Information
- Application Number
- CN202521636321.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-04
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-04
AI Technical Summary
In existing technologies, the mixing efficiency of probiotics and feed in aquaculture is low, and the stirring speed and efficiency are insufficient, resulting in poor aquaculture quality.
A probiotic addition device for aquatic products was designed, which adopts a bidirectional rotating mixing device and a small window feeding device. Through the cooperation of centrifugal force and stirring rod, the probiotics and feed are efficiently mixed.
It improves the mixing efficiency of probiotics and feed, ensures the uniformity and diversity of the mixing process, makes it more convenient to use, and improves the quality of breeding.
Smart Images

Figure CN224672560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fermentation equipment technology, specifically to a device for adding probiotics to aquatic products. Background Technology
[0002] Aquaculture is the practice of raising aquatic economic animals and plants using aquatic waters available for cultivation (including planting), according to the ecological habits of the aquatic organisms and their requirements for aquatic environmental conditions, and employing aquaculture technologies and facilities. It is one of the agricultural production sectors.
[0003] Aquaculture is categorized into marine aquaculture and freshwater aquaculture based on the nature of the water body. It is also classified by the species being farmed or cultivated, including fish, shrimp, crabs, shellfish, algae, water chestnuts, lotus, and lotus roots. To improve the quality of aquatic animal farming, probiotics for aquatic products need to be added to the feed and mixed evenly before feeding. Current technology typically involves workers using electric drills with stirring rods or manual stirring, which results in low stirring speed and efficiency. Therefore, we propose and optimize a device for adding probiotics to aquatic products. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides a device for adding probiotics to aquatic products, thus solving the problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a probiotic addition device for aquatic products, comprising a mounting base and a feed box sealing cover. A mounting plate is fixedly mounted on the top of the mounting base. A rotating groove is formed inside the mounting plate. A third rotating shaft is rotatably connected inside the rotating groove. A connecting plate is fixedly sleeved on the outside of the third rotating shaft. A side plate is fixedly mounted on one end of the connecting plate. A feed mixing box is rotatably connected to one side of the side plate. A second threaded groove is formed on the top of the feed mixing box. Threaded rings are threadedly connected inside the two second threaded grooves. A sealing cover is fixedly mounted on the top of the threaded rings. A first mounting groove is formed at the bottom of the sealing cover. A feeding block is rotatably mounted at the center of the bottom of the first mounting groove. A second mounting groove is formed inside the feed mixing box and located inside the second threaded groove. The feeding block is inserted into and slidably connected to the second mounting groove 22.
[0006] Preferably, a slider is fixedly installed inside the second mounting groove, a sliding groove is provided on one side of the feeding block, the sliding groove is slidably connected to the slider, an installation handle is fixedly installed on the top of the sealing cover, and a feeding groove is provided on one side of the feeding block.
[0007] Preferably, a first motor is fixedly installed on one side of the side plate, a first rotating shaft is fixedly connected to the output end of the first motor, a first gear is fixedly sleeved on the outer side of the first rotating shaft, and a second gear is fixedly sleeved on the outer side of the feed mixing box, with the second gear meshing with the first gear.
[0008] Preferably, a hydraulic rod is rotatably connected to the top of the mounting base, and an arc-shaped support frame is fixedly installed at the output end of the hydraulic rod. External telescopic tubes are fixedly installed on the top of the mounting base and on the corresponding sides of the hydraulic rod. An internal telescopic rod is slidably connected inside each of the two external telescopic tubes, and the internal telescopic rod is fixedly connected to the arc-shaped support frame.
[0009] Preferably, a first threaded groove is provided on one side of the feed box sealing cover, and the first threaded groove is threadedly connected to the feed mixing box.
[0010] Preferably, a second motor is fixedly installed on one side of the material box sealing cover, a second rotating shaft is fixedly connected to the output end of the second motor, and a stirring rod is fixedly installed at one end of the second rotating shaft.
[0011] This invention provides a device for adding probiotics to aquatic products, which has the following beneficial effects:
[0012] 1. The probiotic addition device for aquatic products adopts a bidirectional rotating mixing device, which can improve the mixing efficiency between probiotics and feed in both directions after the feed is added through the cooperation of centrifugal force and internal stirring rod. In addition, the application adopts a small window type feeding device, which makes it convenient to add probiotics in multiple times during the mixing process, further improving the mixing efficiency and making it more convenient to use. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a front view of the present invention;
[0015] Figure 3 This is a top view of the mounting plate of this utility model;
[0016] Figure 4 This utility model Figure 1 Enlarged view of point A in the image;
[0017] Figure 5 This is a cross-sectional view of the feeding block of this utility model;
[0018] Figure 6 This is a partial structural schematic diagram of the present invention.
[0019] In the diagram: 1. Mounting base; 2. Mounting plate; 3. First rotating shaft; 4. First gear; 5. Hydraulic rod; 6. Connecting plate; 7. First motor; 8. Side plate; 9. Feed mixing box; 10. Second gear; 11. Stirring rod; 12. Second rotating shaft; 13. Feed box sealing cover; 14. Second motor; 15. First threaded groove; 16. Arc-shaped support frame; 17. Third rotating shaft; 18. Rotating groove; 19. First mounting groove; 20. Second threaded groove; 21. Slider; 22. Second mounting groove; 23. Slide groove; 24. Feeding block; 25. Feeding groove; 26. Threaded ring; 27. Sealing cover plate; 28. Mounting handle; 29. Outer telescopic tube; 30. Inner telescopic rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Please see Figures 1 to 6 This utility model provides a technical solution: a probiotic addition device for aquatic products, including a mounting base 1, a feed box sealing cover 13, a mounting plate 2 fixedly mounted on the top of the mounting base 1, a rotating groove 18 formed inside the mounting plate 2, a third rotating shaft 17 rotatably connected inside the rotating groove 18, a connecting plate 6 fixedly sleeved on the outside of the third rotating shaft 17, a side plate 8 fixedly mounted on one end of the connecting plate 6, a feed mixing box 9 rotatably connected to one side of the side plate 8, a second threaded groove 20 formed on the top of the feed mixing box 9, and threaded rings 26 threadedly connected inside the two second threaded grooves 20, with the top of the threaded rings 26... A sealing cover 27 is fixedly installed on the feed mixing box 9. A first mounting groove 19 is provided at the bottom of the sealing cover 27. A feeding block 24 is rotatably installed at the center of the bottom of the first mounting groove 19. A second mounting groove 22 is provided inside the feed mixing box 9 and inside the second threaded groove 20. The feeding block 24 is inserted into the second mounting groove 22 and slidably connected to it. A slider 21 is fixedly installed inside the second mounting groove 22. A sliding groove 23 is provided on one side of the feeding block 24. The sliding groove 23 is slidably connected to the slider 21. An installation handle 28 is fixedly installed on the top of the sealing cover 27. A feeding groove 25 is provided on one side of the feeding block 24.
[0022] A first motor 7 is fixedly installed on one side of the side plate 8. The output end of the first motor 7 is fixedly connected to a first rotating shaft 3 via a coupling. A first gear 4 is fixedly sleeved on the outside of the first rotating shaft 3. A second gear 10 is fixedly sleeved on the outside of the feed mixing box 9. The second gear 10 meshes with the first gear 4.
[0023] A hydraulic rod 5 is rotatably connected to the top of the mounting base 1. An arc-shaped support frame 16 is fixedly installed at the output end of the hydraulic rod 5. External telescopic tubes 29 are fixedly installed on the top of the mounting base 1 and on the corresponding sides of the hydraulic rod 5. An internal telescopic rod 30 is slidably connected inside the two external telescopic tubes 29. The internal telescopic rod 30 is fixedly connected to the arc-shaped support frame 16.
[0024] A first threaded groove 15 is provided on one side of the feed box sealing cover 13. The first threaded groove 15 is threadedly connected to the feed mixing box 9, which facilitates the connection between the feed mixing box 9 and the feed box sealing cover 13. A second motor 14 is fixedly installed on one side of the feed box sealing cover 13. A second rotating shaft 12 is fixedly connected to the output end of the second motor 14. A stirring rod 11 is fixedly installed on one end of the second rotating shaft 12.
[0025] In summary, this probiotic addition device for aquatic products, when in use, firstly, by controlling the extension of the hydraulic rod 5, the angle of the feed mixing tank 9 is affected, causing it to rotate around the third rotating shaft 17 as the center point. After it changes from a horizontal to an oblique position, the tank sealing cover 13 is rotated to disconnect it from the feed mixing tank, and the feed to be stirred is poured into the feed mixing tank 9. The tank sealing cover 13 is then returned to its original position. By unscrewing the threaded ring 26 from the inside of the second threaded groove 20, the sealing cover plate 27 can be disassembled. After disassembly, the installation handle 28 is pulled outward, simultaneously causing the slider 21 to slide inside the groove 23, which can pull the feeding block 24 out of the feed mixing tank 9. Thus, the feeding trough 25 can add probiotics, allowing them to flow into the feed mixing tank 9, completing the addition process. Then, the first motor 7 can be used to drive the first Rotating shaft 3 drives the outer first gear 4 to rotate. The first gear 4 meshes with the second gear 10, which in turn drives the feed mixing box 9 to rotate. The second motor 14 on one side of the feed box sealing cover 13 drives the second rotating shaft 12 to rotate, which in turn drives the stirring rod 11 to rotate inside the feed mixing box 9. The feed mixing box 9 and the stirring rod 11 rotate in opposite directions to enhance the mixing effect. To ensure the uniformity of mixing and the diversity of feed nutrition, mixing can be stopped during the mixing process, and probiotics and other materials can be added in multiple times using the feeding trough 25. After mixing is completed, the feed box sealing cover 13 is opened, and the hydraulic rod 5 is shortened until one end of the feed mixing box 9 is lowered, thereby pouring the material out of the feed mixing box 9. It is worth noting that when pouring out the feed, the feeding block 24 is positioned above the feed mixing box 9 to avoid feed retention.
[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A device for adding probiotics to aquatic products, comprising a mounting base (1) and a material box sealing cover (13), characterized in that: A mounting plate (2) is fixedly mounted on the top of the mounting base (1). A rotating groove (18) is provided inside the mounting plate (2). A third rotating shaft (17) is rotatably connected inside the rotating groove (18). A connecting plate (6) is fixedly sleeved on the outside of the third rotating shaft (17). A side plate (8) is fixedly mounted on one end of the connecting plate (6). A feed mixing box (9) is rotatably connected to one side of the side plate (8). A second threaded groove (20) is provided on the top of the feed mixing box (9). Two second threaded grooves are provided. The groove (20) is internally threaded with a threaded ring (26), and a sealing cover plate (27) is fixedly installed on the top of the threaded ring (26). A first mounting groove (19) is opened at the bottom of the sealing cover plate (27). A feeding block (24) is rotatably installed at the center of the bottom of the first mounting groove (19). A second mounting groove (22) is opened inside the feed mixing box (9) and inside the second threaded groove (20). The feeding block (24) is inserted into the second mounting groove (22) and slidably connected to it.
2. The probiotic addition device for aquatic products according to claim 1, characterized in that: The second mounting groove (22) has a slider (21) fixedly installed inside. The feeding block (24) has a sliding groove (23) on one side. The sliding groove (23) is slidably connected to the slider (21). The top of the sealing cover plate (27) has an installation handle (28) fixedly installed. The feeding block (24) has a feeding groove (25) on one side.
3. The probiotic addition device for aquatic products according to claim 1, characterized in that: A first motor (7) is fixedly installed on one side of the side plate (8). A first rotating shaft (3) is fixedly connected to the output end of the first motor (7). A first gear (4) is fixedly sleeved on the outside of the first rotating shaft (3). A second gear (10) is fixedly sleeved on the outside of the feed mixing box (9). The second gear (10) meshes with the first gear (4).
4. The probiotic addition device for aquatic products according to claim 1, characterized in that: A hydraulic rod (5) is rotatably connected to the top of the mounting base (1). An arc-shaped support frame (16) is fixedly installed at the output end of the hydraulic rod (5). External telescopic tubes (29) are fixedly installed on the top of the mounting base (1) and on the corresponding sides of the hydraulic rod (5). An internal telescopic rod (30) is slidably connected inside the two external telescopic tubes (29). The internal telescopic rod (30) is fixedly connected to the arc-shaped support frame (16).
5. The probiotic addition device for aquatic products according to claim 1, characterized in that: The feed box sealing cover (13) has a first threaded groove (15) on one side, and the first threaded groove (15) is threadedly connected to the feed mixing box (9).
6. The probiotic addition device for aquatic products according to claim 1, characterized in that: A second motor (14) is fixedly installed on one side of the material box sealing cover (13). The output end of the second motor (14) is fixedly connected to a second rotating shaft (12). A stirring rod (11) is fixedly installed on one end of the second rotating shaft (12).