Fishpond water body temperature and dissolved oxygen detection structure

Abstract

The utility model discloses a fishpond water body temperature and dissolved oxygen detection structure which comprises a shell, a detection head, a water pump system and a spraying assembly. The detection head is arranged in the shell, the spraying assembly is installed around the detection head, and the water pump system is connected with the spraying assembly so that the spraying assembly can evenly spray water flow conveyed by the water pump system to the surface of the detection head.

Description

Technical Field

[0001] This utility model relates to the field of detection structure technology, and in particular to a detection structure for the temperature and dissolved oxygen of fishpond water. Background Technology

[0002] In aquaculture, water temperature and dissolved oxygen are key parameters affecting fish growth and health. Traditional monitoring devices typically use fixed sensors installed in fishponds, providing real-time monitoring through direct contact with the water. However, existing technologies suffer from the following major problems:

[0003] 1. Sensor surface adhesion problem: Traditional sensors are immersed in water for a long time, which makes them susceptible to adhesion of algae and parasitic plants, resulting in surface contamination and affecting detection accuracy.

[0004] 2. Short maintenance cycle: Because the sensor surface is easily contaminated, existing detection devices need to be cleaned frequently, and the maintenance cycle is usually only 1-2 weeks, which increases the cost of manual maintenance.

[0005] 3. Complex cleaning process: Cleaning traditional devices requires disassembling the sensors or the entire device, which is cumbersome and increases maintenance difficulty and time cost.

[0006] In summary, existing technologies have significant shortcomings in terms of sensor surface cleaning and maintenance cycles, and there is an urgent need for a new detection system that can effectively solve the above problems. Therefore, this utility model provides a detection structure for fishpond water temperature and dissolved oxygen. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings of existing technologies by providing a detection structure for fishpond water temperature and dissolved oxygen.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A detection structure for fishpond water temperature and dissolved oxygen includes a shell, a detection head, a water pump system, and a spraying assembly. The detection head is disposed inside the shell, the spraying assembly is installed around the detection head, and the water pump system is connected to the spraying assembly so that the spraying assembly can uniformly spray the water flow delivered by the water pump system onto the surface of the detection head.

[0010] Furthermore, the detection head is equipped with a temperature sensor and a dissolved oxygen sensor.

[0011] Furthermore, it also includes a filter assembly, which is detachably disposed at the bottom of the housing.

[0012] Furthermore, the water pump system is located within the filter assembly.

[0013] Furthermore, the spraying assembly includes multiple nozzles that are evenly distributed around the detection head.

[0014] Furthermore, the detection head is made of a corrosion-resistant material.

[0015] Furthermore, a power adapter is also provided inside the housing to provide power to the water pump system.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Effectively prevents the attachment of algae and parasitic plants: The water pump system continuously pumps fishpond water to the surface of the detection head, forming a water jet, which can effectively prevent the attachment of algae and parasitic plants, thereby significantly improving detection accuracy and stability.

[0018] 2. Extended maintenance cycle: The water jet function on the surface of the detection head enables automated cleaning, reducing the frequency of manual cleaning and extending the maintenance cycle to 3 months, which significantly reduces the cost of manual maintenance.

[0019] 3. Automated cleaning function: The water flow intensity and direction of the spray component can be adjusted according to the shape and size of the detection head, ensuring the cleaning effect while avoiding the maintenance problems caused by the complex cleaning process of traditional detection devices.

[0020] 4. Simple structure, easy to install and maintain: The detection structure adopts a modular design, which is compact and easy to install. The detachable design of the filter components further simplifies the maintenance process and facilitates regular cleaning and replacement.

[0021] 5. Corrosion-resistant design for extended service life: The detection head is made of corrosion-resistant material with a smooth surface, which can effectively resist water corrosion and extend the service life of the equipment.

[0022] 6. Real-time monitoring and high reliability: The detection head has built-in temperature and dissolved oxygen sensors and supports air calibration, enabling real-time monitoring of pond water temperature and dissolved oxygen to ensure data accuracy and reliability.

[0023] 6. Environmental protection and economy: The automated cleaning function reduces manual intervention, lowers maintenance costs, and avoids detection errors caused by algae attachment, thereby improving the overall efficiency of aquaculture. Attached Figure Description

[0024] Figure 1 This is a structural diagram of a fishpond water temperature and dissolved oxygen detection structure provided in Example 1;

[0025] Figure 2 This is a cross-sectional view of a structure for detecting water temperature and dissolved oxygen in a fishpond, provided in Example 1.

[0026] Figure 3 This is a schematic diagram of the internal components of the detection structure provided in Embodiment 1;

[0027] Figure 4 This is a schematic diagram of the detection structure provided in Example 1;

[0028] Figure 5 This is a schematic diagram of the detection structure provided in Example 1;

[0029] Figure 6 This is a diagram of the shell structure provided in Embodiment 1;

[0030] Figure 7 This is a cross-sectional view of the shell provided in Embodiment 1;

[0031] Figure 8 This is a structural diagram of the filtering component provided in Embodiment 1;

[0032] The components include: 1. housing; 2. detection head; 3. water pump system; 4. spray assembly; 5. filter assembly; and 6. power adapter. Detailed Implementation

[0033] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0034] The purpose of this invention is to address the shortcomings of existing technologies by providing a detection structure for fishpond water temperature and dissolved oxygen.

[0035] Example 1

[0036] This embodiment provides a detection structure for fishpond water temperature and dissolved oxygen, such as... Figure 1-5 As shown, it includes a housing 1, a detection head 2, a water pump system 3, a spray assembly 4, a filter assembly 5, and a power adapter 6.

[0037] like Figure 6-7As shown, the housing 1 comprises a top cover, an upper cover, and a lower cover assembled by threads or integral molding. It houses and secures components such as the detection head 2, water pump system 3, spray assembly 4, power adapter 5, and filter assembly 5, providing support and protection for each component to ensure stable operation of the detection structure and facilitating its installation and maintenance. The housing 1 is installed in a suitable location in the fishpond, typically fixed to the edge of the pond or a support frame, ensuring that the detection head 2 is fully immersed in the water.

[0038] The outer shell 1 is also fitted with a float ball, which is specifically fitted at the connection between the upper and lower covers. The float ball can ensure that the detection structure can operate stably in the fishpond.

[0039] like Figure 8 As shown, the filter assembly 5 is a hollow cylindrical container. One end of the filter assembly 5 is a filter screen or filter core, used to filter impurities in the fishpond water. A groove for installing the filter assembly 5 is provided at the bottom of the lower cover of the housing 1, so that the other end of the filter assembly 5 can be fixedly installed in the groove of the lower cover by means of snap-fit, interference fit, thread, etc., which facilitates regular cleaning and replacement.

[0040] The detection head 2 is probe-shaped and made of corrosion-resistant material with a smooth, non-protruding surface to reduce the possibility of algae adhesion. Detection head 2 includes a detection housing, a temperature sensor, and a dissolved oxygen sensor. Both the temperature and dissolved oxygen sensors are housed within the detection housing, which prevents impurities in the water from interfering with their detection. The temperature sensor detects temperature changes in the fishpond water, providing real-time water temperature data to fish farmers. The dissolved oxygen sensor detects the dissolved oxygen content in the fishpond water. Simultaneously, detection head 2 collects data in real-time and transmits the data to the control system.

[0041] The top cover of the housing 1 has a protrusion that matches one end of the detection head 2, so that one end of the detection head 2 is placed in the protruding space of the top cover; the upper cover of the housing 1 has a mounting part for mounting the detection head 2, so that the middle section of the detection head 2 is fixedly mounted on the mounting part of the upper cover by means of threads, etc. The upper cover also has a mounting hole that matches the other end of the detection head 2, so that the other end of the detection head 2 passes through the mounting hole and is placed in the hollow structure formed by the upper cover and the lower cover. Multiple holes are also provided on the upper cover and the lower cover to ensure that water can flow freely and contact the detection head, while preventing water from seeping into the housing.

[0042] The water pump system 3 is a compact box structure containing a water pump, motor, and related control components. The box design has a certain level of protection to adapt to the humid environment of the fishpond. The top of the water pump system 3 is installed at the bottom of the lower shell of the housing 1 and is fixedly connected to the lower shell of the housing 1 by means of threads, snaps, etc. The water pump system 3 is also set inside the filter assembly 5, and the water inlet of the water pump system 3 is connected to the filter assembly 5 through a pipe, and the water outlet of the water pump system 3 is connected to the spray assembly 4 through a pipe. The water pump system 3 starts and stops according to the instructions of the control system, adjusts the water flow intensity, and thus provides a continuous water flow to the spray assembly 4, ensuring that a uniform water flow can be formed on the surface of the detection head 2, preventing the adhesion of algae and parasitic plants, thereby meeting the requirements of cleaning and preventing adhesion on the surface of the detection head 2.

[0043] The spray assembly 4 typically consists of multiple nozzles. The shape and size of these nozzles can be adjusted according to the shape and size of the detection head 2 to ensure that the water flow can evenly cover the surface of the detection head. One end of the spray assembly 4 is located inside the filter assembly 5. An opening is provided on the lower cover of the housing 1 for the spray assembly 4 to pass through, allowing the other end of the spray assembly to pass through the opening and be placed in the hollow space formed by the upper and lower covers. The spray assembly 4 is fixedly connected to the lower housing by threads, snaps, or other means, so that the other end of the spray assembly 4 is installed around the detection head 2, evenly distributed, ensuring that the water flow can be sprayed onto the surface of the detection head from all directions. The installation position and angle of the spray assembly 4 can be adjusted according to the shape of the detection head 2.

[0044] The inlet of the other end of the spray assembly 4 is connected to the outlet of the water pump system 3 via a pipe, thereby uniformly spraying the water flow delivered by the water pump system 3 onto the surface of the detection head, forming a water flow barrier to prevent algae and parasitic plants from attaching. Driven by the water pump system 3, the spray assembly 4 adjusts the water flow intensity and spray angle according to the instructions of the control system to ensure that the surface of the detection head 2 remains clean at all times.

[0045] Power adapter 6 is typically a small power conversion device with input and output interfaces, used to convert external power into the voltage and current required by the system. It can use a Geput waterproof LED power supply, which is waterproof. Power adapter 6 is fixedly mounted on the side of the housing by means of threads or other methods, close to the external power interface. Power adapter 6 converts external AC power into DC power, providing power support for the water pump system 3, control system and other components.

[0046] The control system is connected to the water pump system 3, the detection head 2, and other sensors via wires. The control system is bolted to the housing 1 to ensure stable operation. It can be installed inside the housing or elsewhere outside the housing; the specific location can be determined based on actual conditions. The control system can use existing circuit structures; this embodiment does not impose specific limitations, as long as it enables the operation of the water pump system 3 and the detection head 2. In this embodiment, the control system automatically controls the operation of the water pump system 3 based on preset time intervals or the degree of contamination on the surface of the detection head 2, ensuring that the surface of the detection head 2 remains clean at all times, and monitors and records detection data in real time.

[0047] The method of using the detection structure for fishpond water temperature and dissolved oxygen in this embodiment is as follows:

[0048] Power adapter 6 converts external AC power to DC power, providing power to the entire system. The control system starts and performs a self-test program to check whether each component is working properly, including detection head 2, water pump system 3, spray assembly 4, filter assembly 5, etc. Detection head 2 performs air calibration to ensure the accuracy of temperature and dissolved oxygen sensors.

[0049] The water pump system 3 starts up and draws water samples from the fishpond through the filter assembly 5. The filter assembly 5 filters out impurities in the water, preventing them from entering the water pump system 3 and the spraying device. The water pump system 3 delivers the filtered water sample to the spraying assembly 4, which sprays the water evenly onto the surface of the detection head 2, forming a water flow barrier to prevent algae and parasitic plants from attaching.

[0050] The built-in temperature and dissolved oxygen sensors in the detection head 2 collect real-time data on water temperature and dissolved oxygen. The detection head 2 transmits the collected data to the control system, which performs preliminary data processing and storage.

[0051] This embodiment can realize real-time monitoring of fishpond water temperature and dissolved oxygen. At the same time, through automatic cleaning function, the maintenance cycle of the detection device is extended to 3 months, reducing manual maintenance costs and improving detection accuracy and reliability.

[0052] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. A detection structure for fishpond water temperature and dissolved oxygen, characterized in that, It includes a housing, a detection head, a water pump system, and a spraying assembly; the detection head is disposed inside the housing, the spraying assembly is installed around the detection head, and the water pump system is connected to the spraying assembly so that the spraying assembly sprays the water flow delivered by the water pump system evenly onto the surface of the detection head.

2. The detection structure for fishpond water temperature and dissolved oxygen according to claim 1, characterized in that, The detection head is equipped with a temperature sensor and a dissolved oxygen sensor.

3. The detection structure for fishpond water temperature and dissolved oxygen according to claim 1, characterized in that, It also includes a filter assembly, which is detachably mounted at the bottom of the housing.

4. The detection structure for fishpond water temperature and dissolved oxygen according to claim 3, characterized in that, The water pump system is located within the filter assembly.

5. The detection structure for fishpond water temperature and dissolved oxygen according to claim 1, characterized in that, The spraying assembly includes multiple nozzles that are evenly distributed around the detection head.

6. The detection structure for fishpond water temperature and dissolved oxygen according to claim 1, characterized in that, The detection head is made of corrosion-resistant material.

7. The detection structure for fishpond water temperature and dissolved oxygen according to claim 1, characterized in that, The housing also contains a power adapter for providing power to the water pump system.

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