Aquaculture pond oxygenation device and system

Abstract

The utility model relates to the technical field of water quality monitoring, in particular to an aquaculture pond oxygenation device and system, which comprises a main control module, a wireless communication module, a plurality of sensor modules and a plurality of oxygenation modules, the oxygenation module is in a star topology type multi-point layout according to the shape of the pond; the sensor module is electrically connected with the main control module and is used for acquiring water body data of the aquaculture pond and sending the water body data to the main control module; the wireless communication module is used for data transmission between the main control module and the oxygenation module; the main control module is connected with the oxygenation module through the wireless communication module and used for analyzing the water body data obtained by the sensor module and controlling the oxygenation module to be turned on or turned off according to the analysis result. According to the utility model, by integrating various sensors and control modules, the water purification efficiency of the aquaculture pond is improved.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring technology, and in particular to an oxygenation device and system for aquaculture ponds. Background Technology

[0002] With the continuous development of a sustainable society, water quality issues in pond aquaculture have become an unavoidable problem. Hypoxia in pond water leads to the death of large numbers of farmed fish fry, and the lack of testing methods and purification equipment results in low pond yields.

[0003] Currently, my country's aerators still lag behind advanced international levels in terms of performance and technological innovation. The most commonly used aerators on the Chinese market include impeller aerators, waterwheel aerators, and aeration aerators. However, these products all use a single-location aeration method, which causes fish to gather at the aeration point, hindering the degradation of water pollutants during aeration and thus affecting the efficiency of water purification in aquaculture ponds. Utility Model Content

[0004] This invention provides an aeration device and system for aquaculture ponds to solve the aforementioned problems in the prior art, namely, how to improve the efficiency of water purification in aquaculture ponds. The aeration device for aquaculture ponds includes a main control module, a wireless communication module, multiple sensor modules, and multiple aeration modules. The aeration modules are arranged in a star-shaped topology with multiple points according to the pond shape. Multiple sensor modules are integrated on the main control module to acquire water body data from the aquaculture pond and transmit this data to the main control module. The wireless communication module is used for data transmission between the main control module and the aeration modules. The main control module is connected to the aeration modules via the wireless communication module to analyze the water body data acquired by the sensor modules and control the aeration modules to turn on or off based on the analysis results.

[0005] It also includes: a display module and a solar power module;

[0006] The display module is integrated into the main control module and is used for real-time display of water body data;

[0007] The solar power supply module is electrically connected to the main control module and includes a monocrystalline silicon solar panel and a gel battery, used to supply power to the main control module.

[0008] Optionally, the sensor module includes:

[0009] Temperature sensor, pH sensor, and dissolved oxygen sensor;

[0010] The temperature sensor is used to acquire water temperature data;

[0011] The pH sensor is used to obtain the pH value of the water body;

[0012] The dissolved oxygen sensor is used to obtain the dissolved oxygen content in the water.

[0013] Optionally, the plurality of sensor modules are integrated on the main control module, including:

[0014] Multiple sensor modules integrated on the main control module are connected to the main control module via BNC connectors.

[0015] Optionally, the main control module is wirelessly connected to the cloud management platform via a wireless communication module, and sends water body data to the mobile terminal through the cloud management platform, as well as receives signals from the mobile terminal sent by the cloud management platform.

[0016] Optionally, the oxygenation module is a microporous aerator.

[0017] Optionally, the oxygenation holes of the microporous aerator are located at the bottom of the water.

[0018] An aeration system for aquaculture ponds, comprising:

[0019] Aeration devices for aquaculture ponds, cloud management platforms, and mobile terminals.

[0020] Compared with existing technologies, the beneficial effects of this utility model are that by arranging the main control module and sensor module in a star-chain pattern according to the shape of the water area, it can make full use of the environmental resources of each water area to prevent fish from gathering, greatly improve oxygenation efficiency, and thus effectively improve the efficiency of water purification. The main control module analyzes the water data detected by the sensors to accurately control the opening and closing of the oxygenation module. When using the oxygenation module for oxygenation, it can effectively degrade the pollution caused by the thickening of silt, excess feed, drug residues and other factors during the aquaculture process, thereby improving the efficiency of water purification in aquaculture ponds. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0022] Figure 1 This is a structural diagram of an aeration device for aquaculture ponds provided by this utility model;

[0023] Figure 2 This is a curve comparing the oxygenation capacity of the oxygenation device used in this invention with other oxygenation devices, provided by this utility model.

[0024] Figure 3This is a curve comparing the power efficiency of the oxygenation device used in this invention with other oxygenation devices, provided by this utility model.

[0025] Figure 4 This utility model provides a structural diagram of a solar power supply module for an aeration device in aquaculture ponds.

[0026] The accompanying drawings have illustrated specific embodiments of the present invention, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art through reference to specific embodiments. Detailed Implementation

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

[0028] The technical solution of this utility model and how it solves the above-mentioned technical problems will be described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of this utility model will now be described with reference to the accompanying drawings.

[0029] Example 1

[0030] like Figure 1 As shown, the aeration device for aquaculture ponds provided by this utility model includes a main control module, a wireless communication module, multiple sensor modules, and multiple aeration modules. The aeration modules are arranged in a star-shaped topology with multiple points according to the shape of the pond. The sensor modules are electrically connected to the main control module and are used to acquire water body data of the aquaculture pond and send the water body data to the main control module. The wireless communication module is used for data transmission between the main control module and the aeration modules. The main control module is connected to the aeration modules through the wireless communication module and is used to analyze the water body data acquired by the sensor modules and control the opening or closing of the aeration modules according to the analysis results.

[0031] Optionally, the sensor module includes a temperature sensor, a pH sensor, and a dissolved oxygen sensor. The temperature sensor is used to acquire water temperature data; the pH sensor is used to acquire the pH value of the water; and the dissolved oxygen sensor is used to acquire the dissolved oxygen content of the water.

[0032] Optionally, the main control module is wirelessly connected to the cloud management platform via a wireless communication module, and the cloud management platform sends water data to the mobile terminal; the mobile terminal is wirelessly connected to the cloud management platform via a wireless communication module to obtain the aquaculture pond water data sent by the cloud management platform, and remotely controls the main control module to perform oxygenation via the wireless communication module.

[0033] The mobile terminal is the user's mobile phone, and the user can send water quality query commands to the cloud management platform through a mobile APP or WeChat mini program.

[0034] For example, the Mega2560 microcontroller has 54 digital interface ports, including 14 for PWM output, 16 for analog input, and 4 for UART serial ports, enabling connection to various sensors and peripherals. Therefore, the Mega2560 microcontroller can be used as the main control chip for the main control module, allowing for the analysis and processing of water data acquired by sensors. The ESP8266 has a built-in Wi-Fi module supporting wireless communication; therefore, the ESP8266-NodeMCU development board can be used as the wireless communication module to achieve stable data transmission between the host and slave devices and other peripherals, suitable for remote control and data monitoring needs in IoT applications. Secondly, the ESP8266 is designed as a low-power device, suitable for systems requiring long-term operation and relying on solar power, improving energy efficiency and ensuring continuous operation in various environments. Finally, the FZN-3001-02 fluorescence dissolved oxygen sensor can be used to collect dissolved oxygen levels in ponds.

[0035] Optionally, multiple sensor modules integrated on the main control module can be connected to the main control module via BNC connectors.

[0036] For example, a CMOS camera can be electrically connected to the main control module to detect water visibility.

[0037] For example, in this embodiment, a microporous aerator is selected as the aeration module. The microporous aerator is driven by a small-power pump, and the aeration holes are set at the bottom of the water. It can degrade the thickening of silt, excess feed, drug residues and other problems caused by the aquaculture process itself, effectively reducing the pollution to the water body.

[0038] For example, sensors collect real-time data on dissolved oxygen, water temperature, and pH levels in the water body, and output the acquired data to a Mega2560 microcontroller. The Mega2560 microcontroller then sends the collected data to an ESP8266 development board via serial communication. The ESP8266 development board then sends the data to a mobile app or WeChat mini-program via a cloud server, such as Alibaba Cloud. Users can view real-time data on their mobile phones. The main control module then analyzes the collected water data to determine whether oxygenation is necessary and executes accordingly. When abnormal data is detected, a real-time alarm can be triggered via the WeChat mini-program to remind the user to take appropriate measures. Finally, the detected data and execution results are stored on a cloud management platform so that users can view historical data at any time.

[0039] For example, users can monitor the aquatic environment in real time via their mobile phones. The main control module sends environmental data detected by the sensors, such as oxygen content, pH value, and water temperature information, to the cloud via the Internet. Then, users can remotely monitor changes in the aquatic environment in real time via a mobile app. At the same time, the app can also provide alarm reminders. Users do not need to download anything, and the system is safe, stable, and convenient for users to monitor the pond water conditions anytime on their mobile devices.

[0040] By comparing the oxygenation device of this invention with existing impeller-type and waterwheel-type aerators, the oxygenation capacity of various aerators at different water injection depths is as follows: Figure 2 As shown; the power efficiency of the aeration device of this utility model is compared with that of existing impeller aerators and waterwheel aerators at different water injection depths. Figure 3 As shown in the figure; by comparison, it can be seen that this utility model can effectively reduce energy waste while precisely increasing oxygen.

[0041] Example 2

[0042] The aeration device for aquaculture ponds provided by this utility model also includes a display module and a solar power supply module; wherein, the display module is integrated on the main control module and is used to display water data in real time; the solar power supply module is electrically connected to the main control module and includes a monocrystalline silicon solar panel and a gel battery, and is used to supply power to the main control module.

[0043] For example, OLED screens are self-emissive and do not require a backlight, providing high contrast and clear display effects under any lighting conditions. At the same time, OLED screens have a wide viewing angle and fast response speed, enabling them to quickly update the displayed content and ensure that users can obtain the latest water quality information in a timely manner. In addition, OLED screens have low power consumption, which can extend the system's battery life. Therefore, the display module can select an OLED display for real-time data display.

[0044] like Figure 4As shown, the solar power module uses monocrystalline silicon solar panels to collect solar energy and charge the gel battery; in addition, the battery can power the aeration device in the aquaculture pond.

[0045] Example 3

[0046] This utility model provides an aeration system for aquaculture ponds, including an aeration device for aquaculture ponds, a cloud management platform, and a mobile terminal.

[0047] For example, the aeration device for aquaculture ponds is connected to the cloud management platform via wireless communication for data interaction. The cloud management platform sends water data to the mobile terminal and receives signals from the mobile terminal sent by the cloud management platform, thus achieving stable data transmission.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this utility model.

Claims

1. An oxygenation device for an aquaculture pond, the device comprising: The application relates to an oxygenation device for aquaculture ponds. The device comprises a master module, a wireless communication module, a plurality of sensor modules and a plurality of oxygenation modules. The oxygenation modules are arranged in a star-shaped topology according to the shape of the pond. The sensor modules are integrated on the master module and used to acquire water data of the aquaculture pond and send the water data to the master module. The wireless communication module is used for data transmission between the master module and the oxygenation modules. The master module is connected with the oxygenation modules through the wireless communication module, used to analyze the water data acquired by the sensor modules and control the opening or closing of the oxygenation modules according to the analysis results.

2. The oxygenation apparatus for an aquaculture pond of claim 1, wherein, The device further comprises a display module and a solar power supply module. The display module is integrated on the master module and used to display the water data in real time. The solar power supply module is electrically connected with the master module and comprises a monocrystalline silicon solar cell panel and a gel battery, used to supply power to the master module. The sensor module comprises a temperature sensor, a PH value sensor and a dissolved oxygen sensor.

3. The aquaculture pond oxygenation device of claim 1, wherein, The temperature sensor is used to acquire water temperature data. The PH value sensor is used to acquire the PH value of the water. The dissolved oxygen sensor is used to acquire the dissolved oxygen content of the water. The plurality of sensor modules integrated on the master module are connected with the master module through BNC connectors. The master module is wirelessly connected with a cloud management platform through the wireless communication module, used to send the water data to a mobile terminal through the cloud management platform and receive signals from the mobile terminal sent by the cloud management platform.

4. The aquaculture pond oxygenation device of claim 1, wherein, The oxygenation module is a microporous oxygenation machine. The oxygenation holes of the microporous oxygenation machine are arranged at the bottom of the water.

5. The aquaculture pond oxygenation device of claim 1, wherein, The device further comprises the cloud management platform and the mobile terminal.

6. The aquaculture pond oxygenation device of claim 1, wherein, ​ 7. The aquaculture pond oxygenation device of claim 6, wherein, ​ 8. An oxygenation system for an aquaculture pond, the system comprising: ​

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