Sea urchin culture water quality detection device
By designing a water quality monitoring device for sea urchin farming, and utilizing seawater corrosion-resistant sensors and submersible pump cleaning devices, the problems of inaccurate water quality monitoring and difficult maintenance in sea urchin farming have been solved, achieving high-precision and convenient water quality monitoring.
Patent Information
- Application Number
- CN202421363038.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-06-14
AI Technical Summary
In the process of sea urchin farming, water quality monitoring sensors are prone to inaccurate test results due to the accumulation of sediment and other debris, and maintenance and calibration are difficult.
A water quality monitoring device for sea urchin farming was designed, which uses a seawater corrosion-resistant sensor and a submersible pump, combined with a mesh structure and support legs. The submersible pump nozzle is used to clean the sensor surface, the support legs are used for stabilization, the variable speed submersible pump facilitates the device's buoyancy and movement, and an underwater camera is equipped to observe the environment.
It improves the accuracy and convenience of water quality testing in sea urchin farming, ensures sensor cleanliness, simplifies maintenance and calibration processes, and provides real-time water quality monitoring and early warning functions.
Smart Images
Figure CN223526338U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sea urchin farming technology, and in particular to a water quality testing device for sea urchin farming. Background Technology
[0002] Sea urchins have a sweet and delicious flavor, are rich in amino acids, and are highly nutritious, making them popular with a wide range of people. In recent years, the scale of sea urchin farming has also been gradually expanding.
[0003] When cultivating sea urchins, the site selection requires stable ocean currents and suitable water quality conditions. The water temperature is generally controlled between 10-20℃, the pH value between 7.5-8.5, the salinity between 30‰-35‰, and the oxygen content in the water should not be lower than 5mg / L. Sea urchins are mostly cultivated in seawater with small waves and a depth of no more than 40m. Heavy rain or prolonged exposure to the sun often causes changes in the salinity, temperature, pH, and oxygen solubility of the cultivated seawater. If the changes are too large, it can easily cause sea urchin mortality, requiring early warning so that timely harvesting or artificial water quality intervention can be carried out.
[0004] Since sea urchins primarily live on the seabed, and the depth of seawater affects the aquatic environment, sensors need to be installed on the seabed to accurately detect water quality. However, the seabed conditions are complex and changeable, and seaweed, silt, and other debris can easily accumulate on the sensor surface, affecting the test results. Furthermore, the sensors need to be periodically removed for calibration, which is quite troublesome each time they are installed on the seabed.
[0005] Therefore, we propose a water quality testing device for sea urchin farming. Utility Model Content
[0006] In view of this, the present invention provides a water quality testing device for sea urchin farming, which solves the problems of inaccurate test results and difficulty in maintenance and calibration of existing water quality testing sensors used in sea urchin farming due to conditions such as mud and sand.
[0007] A water quality testing device for sea urchin farming includes an elliptical shell, with a mesh portion at the top, a support leg fixedly connected to the outer side of the middle portion of the shell, and a counterweight portion at the bottom of the shell; wherein, a temperature sensor, a salinity sensor, a pH sensor, and a dissolved oxygen sensor for detecting the water environment are installed inside the shell.
[0008] A submersible pump is installed inside the upper end of the housing. The submersible pump is equipped with four water nozzles that penetrate the surface of the housing, and the water spray direction of the nozzles is towards the outer surface of the mesh portion.
[0009] As preferred, the top of the shell is connected with a hollow pipe, the upper end of the hollow pipe is fixedly connected with a lifting ring, a wire cable is penetrated in the hollow pipe, and the lifting ring is bound with a rope.
[0010] As preferred, the outside of the hollow pipe is connected with an underwater camera.
[0011] As preferred, the inside of the shell is fixedly connected with a support ring, and the temperature sensor, the salinity sensor, the pH sensor and the dissolved oxygen sensor are uniformly penetrated and installed on the circumferential side of the support ring.
[0012] As preferred, the inside of the shell is fixedly connected with a ring-shaped water pipe, the four water outlets are uniformly communicated on the ring-shaped water pipe, and the outlet of the submersible pump is communicated with the ring-shaped water pipe.
[0013] As preferred, the detection ends of the temperature sensor, the salinity sensor, the pH sensor and the dissolved oxygen sensor are arranged on the outside of the support ring, and the four water outlets are respectively arranged in alignment with the temperature sensor, the salinity sensor, the pH sensor and the dissolved oxygen sensor.
[0014] As preferred, the top of the shell is provided with a plurality of filter holes.
[0015] As preferred, the submersible pump is a variable-speed submersible pump.
[0016] As preferred, the device further comprises a detector main body and an alarm lamp, the detector main body is internally provided with a CPU controller, the signal output ends of the temperature sensor, the salinity sensor, the pH sensor and the dissolved oxygen sensor are connected with the signal input ends of the CPU controller, and the alarm lamp and the submersible pump are respectively controlled by the CPU controller.
[0017] The embodiment of the present application has the following beneficial effects:
[0018] The above sea cucumber breeding water quality detection device is adopted,
[0019] The temperature sensor, the salinity sensor, the pH sensor and the dissolved oxygen sensor can detect the water quality environment of the seabed in real time, the mesh part can block silt and seaweed, avoid the influence of some sundries on the seabed on the detection result, and improve the detection precision.
[0020] Meanwhile, the submersible pump can spray water flow to impact the surface of the mesh part, avoid adhering some sundries, and can also play a role in stirring water flow, so that the detection surface of the sensor contacts moving water flow; the detection result is more accurate.
[0021] The support leg and the counterweight part can make the oval shell stably supported on the seabed.
[0022] And the submersible pump can change speed, in use, by changing speed can improve its lift, form impact flow, provide backwash force, can make the oval shell float, under the pull of the rope, the shell is easy to float out of the water surface for maintenance calibration, or replace the position to sink, change the landing point;
[0023] Through the underwater camera, it is also convenient to observe the underwater environment change of the detection area. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0025] Among them:
[0026] Figure 1 It is a structure schematic view of the sea urchin culture water quality detection device in one embodiment;
[0027] Figure 2 It is a structure schematic view of the support ring in one embodiment;
[0028] Figure 3 It is a structure schematic view of the submersible pump in one embodiment;
[0029] Figure 4 It is a structure schematic view of the detector main body in one embodiment.
[0030] The drawings show: 100, shell; 101, mesh part; 102, counterweight part; 103, support leg; 104, filter hole; 105, hollow tube; 200, submersible pump; 201, annular water pipe; 202, water outlet; 300, underwater camera;
[0031] 400, lifting ring; 401, rope; 402, wire cable; 403, tie;
[0032] 500, support ring; 501, temperature sensor; 502, salinity sensor; 503, pH sensor; 504, dissolved oxygen sensor; 600, floating platform; 601, detector main body; 602, warning light; 603, lamp post. DETAILED DESCRIPTION
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "comprising", "comprises", "including", "includes" or "have" or "has" are used generically and are intended to encompass the presence of stated features, integers, steps, processes, actions, objects, components, or the like, but do not exclude the presence or addition of one or more other features, integers, steps, processes, actions, objects, components, or the like. The use herein of terms such as "first", "second" and "third" and the like does not imply a particular order but is used for naming purposes only.
[0034] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another.
[0035] For those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings.
[0036] Embodiment 1
[0037] Please refer to Figures 1-4 As shown in the figure, a sea urchin aquaculture water quality detection device, including an oval shell 100, the upper part of the shell 100 is provided with mesh part 101, mesh part 101 is filter screen structure, its surface is smooth, not convenient to attach sundries, the middle part of the shell 100 is fixedly connected with support leg 103, and the bottom of the shell 100 is provided as a counterweight part 102, in the implementation, the counterweight part 102 is provided as a lead block, and the surface of the lead block is wrapped with a fluorine rubber layer which is not easy to be corroded by seawater; wherein, the inside of the shell 100 is installed with temperature sensor 501, salinity sensor 502, pH sensor 503 and dissolved oxygen sensor 504 for detecting water environment, wherein the temperature sensor 501, salinity sensor 502, pH sensor 503 and dissolved oxygen sensor 504 are all set as underwater sensors resistant to water pressure and seawater corrosion; the upper end of the shell 100 is internally installed with a submersible pump 200, the submersible pump 200 is provided with four water outlets 202 penetrating the surface of the shell 100, and the water outlet 202 is provided with a water outlet direction towards the outer surface of the mesh part 101.
[0038] The detection end of the temperature sensor 501, the salinity sensor 502, the pH sensor 503 and the dissolved oxygen sensor 504 are arranged on the outer side of the support ring 500, and the four water outlets 202 are arranged in alignment with the temperature sensor 501, the salinity sensor 502, the pH sensor 503 and the dissolved oxygen sensor 504.
[0039] In the implementation, as shown in Figure 1 The top of the shell 100 is connected with a hollow pipe 105, the upper end of the hollow pipe 105 is fixedly connected with a lifting ring 400, an electric wire cable 402 is arranged through the hollow pipe 105, the lifting ring 400 is tied with a rope 401, and the electric wire cable 402 is tied with the rope 401 through a cable tie 403. In the implementation, the electric wire cable 402 and the rope 401 can also be tied together by using a tape or other things. The rope 401 is convenient for pulling, and the electric wire cable 402 is integrated with a plurality of control lines, signal lines and power lines, which can be used for signal transmission or control.
[0040] In the implementation, as shown in Figure 2 The inside of the shell 100 is fixedly connected with a support ring 500, and the temperature sensor 501, the salinity sensor 502, the pH sensor 503 and the dissolved oxygen sensor 504 are uniformly arranged through the circumferential side of the support ring 500.
[0041] Specifically, the inside of the shell 100 is fixedly connected with a ring-shaped water pipe 201, the four water outlets 202 are uniformly communicated on the ring-shaped water pipe 201, and the outlet of the submersible pump 200 is communicated with the ring-shaped water pipe 201.
[0042] In the implementation, a plurality of filter holes 104 are arranged on the top of the shell 100. In this way, the submersible pump 200 can avoid sucking large particles, and the surface of the mesh hole part 101 can be prevented from being damaged when water is sprayed.
[0043] In the implementation, a detector main body 601 and a warning light 602 are further included, the detector main body 601 is internally provided with a CPU controller, the signal output ends of the temperature sensor 501, the salinity sensor 502, the pH sensor 503 and the dissolved oxygen sensor 504 are connected with the signal input ends of the CPU controller, and the warning light 602 and the submersible pump 200 are controlled by the CPU controller. The warning light 602 can emit light alarm when the water quality changes beyond the standard, so as to remind the user. As shown in Figure 4As shown in the figure, the warning light 602 is installed on the lamp post 603 of the floating platform 600, the detector main body 601 is also installed on the floating platform 600, and the rope 401 can also be fixed on the lamp post 603. It should be noted that the instruments and equipment on the floating platform 600 need to be well protected from rain and sun exposure. The floating platform 600 can pull the power line from the shore, use the battery for power supply, or set up a wireless communication module for remote signal transmission.
[0044] Embodiment 2
[0045] Different from embodiment 1, the hollow pipe 105 is connected with an underwater camera 300 on the outside. The submersible pump 200 is set as a variable speed submersible pump. The underwater camera 300 is convenient for observing the seabed topography and other environments, and the submersible pump 200 can change its lift according to the needs, can provide a pushing force, is convenient for moving the shell 100, and is very convenient for changing the landing point of the shell 100 under water. The specific operation mode is that the shell 100 is pushed to reduce the weight, which is convenient for traction, then the rope 401 is pulled to change the direction, and then the submersible pump 200 is stopped to make the shell 100 land freely under the gravity, and the landing point can be stabilized by adjusting multiple times. When operating, it is better to operate manually on the ship, and after completing the operation, the rope is fixed on the floating platform 600.
[0046] Obviously, the above-described embodiments are only some of the embodiments of the present application, not all the embodiments. The preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements to some technical features. Any equivalent structure made by referring to the content of the specification and drawings, directly or indirectly applied to other related technical fields, is also within the scope of the patent protection of the present application.
Claims
1. A sea urchin aquaculture water quality detection device, characterized in that, The utility model relates to a kind of water quality detection device, including: Elliptical shell (100), the upper portion of the shell (100) is provided with mesh part (101), the middle portion outside of the shell (100) is fixedly connected with support leg (103), and the bottom of shell (100) is provided as counterweight part (102);Wherein, the inside of the shell (100) is mounted with temperature sensor (501) for detecting water environment, salinity sensor (502), pH sensor (503) and dissolved oxygen sensor (504); The inside of the upper end of the shell (100) is mounted with submersible pump (200), the submersible pump (200) is provided with four water jet ports (202) penetrating the surface of shell (100), and the water jet direction of water jet port (202) is towards the outer surface of mesh part (101).
2. The sea urchin aquaculture water quality detection device according to claim 1, characterized in that: The top of the shell (100) is connected with hollow tube (105), the upper end of the hollow tube (105) is fixedly connected with lifting ring (400), the inside of the hollow tube (105) is penetrated with electric wire cable (402), the lifting ring (400) is tied with rope (401), the electric wire cable (402) is tied together with rope (401) by cable tie (403).
3. The sea urchin aquaculture water quality detection device according to claim 2, characterized in that: The outside of the hollow tube (105) is connected with underwater camera (300).
4. The sea urchin aquaculture water quality detection device according to claim 1, characterized in that: The inside of the shell (100) is fixedly connected with support ring (500), the temperature sensor (501), salinity sensor (502), pH sensor (503) and dissolved oxygen sensor (504) are evenly penetrated and installed on the circumferential side of support ring (500).
5. The sea urchin aquaculture water quality detection device according to claim 1, characterized in that: The inside of the shell (100) is fixedly connected with annular water pipe (201), four water jet ports (202) are evenly communicated on annular water pipe (201), and the outlet of submersible pump (200) is communicated with annular water pipe (201).
6. The sea urchin aquaculture water quality detection device according to claim 4 or 5, characterized in that: The detection end of temperature sensor (501), salinity sensor (502), pH sensor (503) and dissolved oxygen sensor (504) is arranged on the outside of support ring (500), and four water jet ports (202) are respectively aligned with temperature sensor (501), salinity sensor (502), pH sensor (503) and dissolved oxygen sensor (504).
7. The sea urchin aquaculture water quality detection device according to claim 1, characterized in that: The top of the shell (100) is provided with a plurality of filter holes (104). 8.The sea urchin breeding water quality detection device according to claim 1, characterized in that: The submersible pump (200) is set as variable-speed submersible pump.
9. The sea urchin aquaculture water quality detection device according to claim 8, characterized in that: Further including detector main body (601) and warning light (602), the detector main body (601) is built-in CPU controller, the signal output end of temperature sensor (501), salinity sensor (502), pH sensor (503) and dissolved oxygen sensor (504) is connected with the signal input end of CPU controller respectively, and the warning light (602) and submersible pump (200) are respectively controlled by the CPU controller.