A lean fish farming circulating wave making device

Abstract

This utility model belongs to the field of slimming fish farming technology, specifically a slimming fish farming circulating wave generator, including a support frame. A sliding trough frame is fixedly connected to the left side of the support frame. A controller and a rotary motor are respectively arranged on the left side of the support frame. A sliding block is slidably connected inside the sliding trough frame. A threaded rod is rotatably connected to the inner wall of the sliding trough frame. The outer surface of the threaded rod is threadedly connected to the inner wall of the sliding block. The power output end of the rotary motor is fixedly connected to the end of the threaded rod near the sliding block. A fixed frame and a wave generator are respectively arranged on the left side of the sliding trough frame. Specifically, this utility model first sets up a rotary motor to drive the threaded rod to rotate, which in turn drives the sliding block to drive the wave generator to move back and forth along the sliding trough frame in a circular motion. Compared with traditional fixed devices, it can widen the water flow coverage area of ​​the aquaculture pond, eliminate dead corners, restore the natural circulating water flow state, and create sufficient exercise space for slimming fish to consume fat and improve meat quality.

Description

Technical Field

[0001] This utility model belongs to the field of slim fish farming technology, and in particular relates to a circulating wave generator for slim fish farming. Background Technology

[0002] Slimming fish farming is a farming model that uses specific farming environments or technologies to reduce fat accumulation and optimize body shape in fish during their growth process, thereby improving the quality of fish meat. Its core lies in controlling farming conditions to make fish exhibit slimming characteristics, thus meeting the market demand for high-quality and healthy aquatic products.

[0003] Wave creation in lean fish farming refers to the process of creating water flow in the aquaculture water through artificial equipment or technical means during the lean fish farming process. This simulates the water flow environment of natural waters, prompting fish to swim continuously and increase their exercise, thereby achieving the key technical steps of aquaculture goals such as controlling fat accumulation, optimizing body shape, and improving meat quality.

[0004] Currently, in the existing technology for the cultivation of slender fish, wave pumps are commonly used wave-making devices. However, in the traditional way, wave pumps are often fixed in a certain position in the breeding pond, and the direction of water flow is changed by manually adjusting their angle and position. This operation mode has obvious limitations. Since the wave pump cannot be moved and circulated to create waves, uneven water flow coverage is likely to occur in the breeding pond. Some areas have water flow that is too strong or too weak, making it difficult to form a continuous and diverse water flow environment, which in turn affects the amount of exercise and growth of slender fish.

[0005] To address the aforementioned issues, this application proposes a wave-generating device for slender fish farming. Utility Model Content

[0006] The purpose of this invention is to provide a wave-generating device for raising slimmer fish, which solves the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a wave-generating device for slimming fish farming, comprising a support frame, a sliding groove frame fixedly connected to the left side of the support frame, a controller and a rotary motor respectively disposed on the left side of the support frame, a sliding block slidably connected inside the sliding groove frame, a threaded rod rotatably connected to the inner wall of the sliding groove frame, the outer surface of the threaded rod being threadedly connected to the inner wall of the sliding block, the power output end of the rotary motor being fixedly connected to the end of the threaded rod near the sliding block, a fixed frame and a wave-generating pump respectively disposed on the left side of the sliding groove frame, a rotating frame rotatably connected to the inner wall of the fixed frame, the left side of the rotating frame being fixedly connected to the right side of the wave-generating pump, and an electric push rod disposed above the fixed frame, the telescopic end of the electric push rod being rotatably connected to the inner wall of the rotating frame.

[0009] Furthermore, two fixing pins are provided on the left side of the support frame, and the right end of each fixing pin passes through the support frame and extends to the outside of the support frame.

[0010] Furthermore, a mounting bracket is fixedly connected to the bottom surface of the controller, and the bottom surface of the mounting bracket is fixedly connected to the upper surface of the sliding groove bracket.

[0011] Furthermore, a fixed base is fixedly connected to the right side of the rotary motor, and the right side of the fixed base is fixedly connected to the left side of the support frame.

[0012] Furthermore, a protective shell is fixedly connected to the left side of the support frame, and the protective shell is fitted over the outside of the rotary motor.

[0013] Furthermore, a connecting plate is fixedly connected to the left side of the sliding block, and the left side of the connecting plate is fixedly connected to the right side of the fixing frame.

[0014] Furthermore, a hinge frame is fixedly connected to the upper surface of the connecting plate, and the inner wall of the hinge frame is fixedly connected to the outer surface of the electric push rod.

[0015] This utility model has the following beneficial effects:

[0016] This invention uses a rotary motor to drive a threaded rod to rotate, and with the threaded connection between the sliding block and the threaded rod, the wave pump can move cyclically along the sliding groove frame. Compared with traditional fixed wave pumps, it can make the water flow coverage in the aquaculture pond wider, avoid dead water zones, effectively simulate the dynamic environment of natural water, provide more space for the fish to move, promote fat consumption and optimize meat quality.

[0017] This invention uses an electric push rod to drive the rotating frame to rotate, thereby realizing multi-angle adjustment of the wave pump. It can flexibly change the direction and intensity of water flow to meet the different needs of different breeding stages and different species of lean fish for the water flow environment, and further improve the breeding effect and efficiency.

[0018] In summary, this utility model, through the innovative design of mechanical structures such as support frame, sliding groove frame, threaded rod, sliding block, rotary motor, electric push rod and rotating frame, realizes the cyclic movement and angle adjustment of wave pump, effectively improves the water flow environment for slender fish farming, and has the advantages of practicality, stability and high efficiency.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the threaded rod in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the fixing frame in this utility model;

[0024] Figure 4 This is a schematic diagram of the rotating frame in this utility model;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Support frame; 2. Sliding groove frame; 3. Controller; 4. Mounting frame; 5. Protective shell; 6. Fixed pin; 7. Sliding block; 8. Threaded rod; 9. Rotary motor; 10. Fixed seat; 11. Connecting plate; 12. Fixed frame; 13. Rotating frame; 14. Wave pump; 15. Hinge frame; 16. Electric push rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Please see Figure 1-4 As shown, this utility model is a wave-generating device for slimming fish farming, including a support frame 1. A sliding groove frame 2 is fixedly connected to the left side of the support frame 1. A controller 3 and a rotary motor 9 are respectively arranged on the left side of the support frame 1. A sliding block 7 is slidably connected inside the sliding groove frame 2. A threaded rod 8 is rotatably connected to the inner wall of the sliding groove frame 2. The outer surface of the threaded rod 8 is threadedly connected to the inner wall of the sliding block 7. The power output end of the rotary motor 9 is fixedly connected to the end of the threaded rod 8 near the sliding block 7. A fixed frame 12 and a wave-generating pump 14 are respectively arranged on the left side of the sliding groove frame 2. A rotating frame 13 is rotatably connected to the inner wall of the fixed frame 12. The left side of the rotating frame 13 is fixedly connected to the right side of the wave-generating pump 14. An electric push rod 16 is arranged above the fixed frame 12. The telescopic end of the electric push rod 16 is rotatably connected to the inner wall of the rotating frame 13.

[0030] In this embodiment, the wave pump 14 adopts a modular waterproof design, consisting of a waterproof motor, impeller assembly, flow guiding and adjusting mechanism and protective housing. The built-in high-speed motor can drive the impeller to rotate and generate a strong water flow to meet different water flow intensity requirements.

[0031] The support frame 1 has two fixing pins 6 on its left side. The right end of each fixing pin 6 passes through the support frame 1 and extends to the outside of the support frame 1. In this embodiment, the support frame 1 can be penetrated and fixed to a suitable device through the fixing pins 6, thereby fixing the support frame 1.

[0032] The bottom surface of the controller 3 is fixedly connected to the mounting bracket 4, and the bottom surface of the mounting bracket 4 is fixedly connected to the upper surface of the sliding groove bracket 2. In this embodiment, the controller 3 can be fixed by the mounting bracket 4. At the same time, the controller 3 is an industrial-grade waterproof programmable logic controller, which is an automated control device designed for humid, underwater or high humidity environments, and has both programmable logic control function and waterproof protection performance.

[0033] The rotating motor 9 is fixedly connected to a fixing seat 10 on its right side. The right side of the fixing seat 10 is fixedly connected to the left side of the support frame 1. In this embodiment, the rotating motor 9 can be fixed by the fixing seat 10. The rotating motor 9 is a fully sealed waterproof rotating motor, which is a special motor designed for underwater or humid environments. Through a fully enclosed structure and multi-level waterproof technology, it achieves complete isolation between the power output and the water environment, while maintaining the stability and reliability of the rotational motion.

[0034] The support frame 1 is fixedly connected to a protective shell 5 on its left side. The protective shell 5 is fitted over the outside of the rotary motor 9. In this embodiment, the protective shell 5 can protect the rotary motor 9 and further extend its service life.

[0035] In this embodiment, the sliding block 7 is fixedly connected to the left side of the connecting plate 11, and the left side of the connecting plate 11 is fixedly connected to the right side of the fixed frame 12. In this embodiment, the sliding block 7 and the fixed frame 12 can be connected through the connecting plate 11, so that the sliding block 7 can drive the fixed frame 12 to move.

[0036] The upper surface of the connecting plate 11 is fixedly connected to a hinge frame 15. The inner wall of the hinge frame 15 is fixedly connected to the outer surface of the electric push rod 16. In this embodiment, the electric push rod 16 can be fixed and rotated with the electric push rod 16 through the hinge frame 15. At the same time, the electric push rod 16 is a linear motion actuator designed for aquatic environments. Through a fully sealed waterproof structure and anti-corrosion technology, it can achieve precise thrust output and displacement control in underwater scenarios, and is suitable for aquaculture and underwater engineering.

[0037] Understandably, by first setting a rotary motor 9 to drive the threaded rod 8 to rotate, the sliding block 7 drives the wave pump 14 to move back and forth along the sliding trough frame 2. Compared with traditional fixed devices, this can widen the water flow coverage area of ​​the aquaculture pond, eliminate dead corners, restore the natural circulation water flow state, and create sufficient space for the lean fish to exercise in order to consume fat and improve meat quality. At the same time, by driving the rotating frame 13 through the electric push rod 16, the wave pump 14 can be adjusted in multiple angles, which can flexibly change the direction and intensity of the water flow to adapt to the differentiated needs of lean fish of different varieties and growth stages, effectively improving aquaculture efficiency.

[0038] One specific application of this embodiment is as follows: In use, the support frame 1 is first securely installed on the side wall or bottom of the aquaculture pond by fixing the pin 6 and ensuring it is level. Then, the industrial-grade waterproof controller 3 is fixed above the sliding trough frame 2 by the mounting bracket 4, and the cable connection between the controller 3 and the rotary motor 9 and the electric push rod 16 is completed, ensuring the waterproof joint is sealed. After starting, the controller 3 drives the rotary motor 9 to rotate the threaded rod 8, causing the sliding block 7 to move back and forth along the sliding trough frame 2. The wave pump 14 is driven by the connecting plate 11 to form a transverse circulating water flow, thereby expanding the water flow coverage and achieving a circulating wave effect. At the same time, the controller 3 controls the extension and retraction of the electric push rod 16 according to the aquaculture needs, pushing the rotary frame 13 to drive the wave pump 14 to adjust the water flow angle. In addition, the controller 3 can also switch the water flow mode at regular intervals or automatically adjust the motor speed and push rod angle according to the water quality and fish status through built-in program or sensor linkage to achieve intelligent circulating wave generation.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wave-generating device for slender fish farming, comprising a support frame (1), characterized in that: A sliding groove frame (2) is fixedly connected to the left side of the support frame (1). A controller (3) and a rotary motor (9) are respectively provided on the left side of the support frame (1). A sliding block (7) is slidably connected inside the sliding groove frame (2). A threaded rod (8) is rotatably connected to the inner wall of the sliding groove frame (2). The outer surface of the threaded rod (8) is threadedly connected to the inner wall of the sliding block (7). The power output end of the rotary motor (9) is fixedly connected to the end of the threaded rod (8) near the sliding block (7). A fixed frame (12) and a wave pump (14) are respectively provided on the left side of the sliding groove frame (2). A rotating frame (13) is rotatably connected to the inner wall of the fixed frame (12). The left side of the rotating frame (13) is fixedly connected to the right side of the wave pump (14). An electric push rod (16) is provided above the fixed frame (12). The telescopic end of the electric push rod (16) is rotatably connected to the inner wall of the rotating frame (13).

2. The wave-generating device for slender fish farming according to claim 1, characterized in that: Two fixing pins (6) are provided on the left side of the support frame (1), and the right end of each fixing pin (6) passes through the support frame (1) and extends to the outside of the support frame (1).

3. The wave-generating device for slender fish farming according to claim 1, characterized in that: The bottom surface of the controller (3) is fixedly connected to the mounting bracket (4), and the bottom surface of the mounting bracket (4) is fixedly connected to the upper surface of the sliding groove bracket (2).

4. The wave-generating device for slender fish farming according to claim 1, characterized in that: The right side of the rotary motor (9) is fixedly connected to a fixed seat (10), and the right side of the fixed seat (10) is fixedly connected to the left side of the support frame (1).

5. The wave-generating device for slender fish farming according to claim 1, characterized in that: A protective shell (5) is fixedly connected to the left side of the support frame (1), and the protective shell (5) is fitted over the outside of the rotary motor (9).

6. The wave-generating device for slender fish farming according to claim 1, characterized in that: A connecting plate (11) is fixedly connected to the left side of the sliding block (7), and the left side of the connecting plate (11) is fixedly connected to the right side of the fixing frame (12).

7. The wave-generating device for slender fish farming according to claim 6, characterized in that: The upper surface of the connecting plate (11) is fixedly connected to a hinge frame (15), and the inner wall of the hinge frame (15) is fixedly connected to the outer surface of the electric push rod (16).

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