Prawn water body environment monitoring device

Abstract

The utility model discloses a prawn water environment monitoring device which comprises a lifting mechanism. The supporting frame is provided with a pressure type sensor and is in transmission connection with the lifting mechanism, and the lifting mechanism drives the supporting frame to ascend and descend; the water quality monitor comprises a plurality of monitoring probes and is installed on the supporting frame, and the monitoring probes penetrate through the supporting frame and extend downwards; and the control piece is in communication connection with the lifting mechanism, the pressure type sensor and the water quality monitor. The prawn aquaculture water quality monitoring device has the advantages of being capable of monitoring the quality of prawn aquaculture water in real time and detecting the quality of aquaculture water at different depths according to needs and the like.

Description

Technical Field

[0001] The utility model relates to water quality monitoring equipment, in particular to a shrimp water environment monitoring device. Background Art

[0002] South American shrimp have thin shells and fat bodies, delicious meat, high meat content and rich nutrition. In farming, South American shrimp have the advantages of large individuals, fast growth, low nutritional requirements and strong disease resistance. They have strong adaptability to changes in water environment factors, low requirements for feed protein content, meat yield of more than 65%, and long survival time out of water. They are an excellent variety for intensive and high-yield farming.

[0003] South American shrimp are typically farmed in enclosed ponds, where the water is typically stagnant. Therefore, regular testing of the water is necessary to determine if it meets quality requirements. However, existing testing methods rely on sampling the water and then returning it to the laboratory for testing. Consequently, existing shrimp farming technology lacks a device capable of online monitoring of the water. To address these shortcomings, a shrimp water environment monitoring device has been developed that enables real-time online monitoring of water quality. Summary of the Invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a shrimp water environment monitoring device that can monitor the quality of aquaculture water in real time online.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A shrimp water environment monitoring device includes a lifting mechanism; a support frame, the support frame is equipped with a pressure sensor and is in transmission connection with the lifting mechanism, and the lifting mechanism drives the support frame to rise and fall; a water quality monitor, the water quality monitor includes a plurality of monitoring probes, which are installed on the support frame and extend downward through the support frame; and a control component, the control component is respectively communicatively connected to the lifting mechanism, the pressure sensor, and the water quality monitor.

[0007] Furthermore, the shrimp water environment monitoring device of the utility model also includes a remote terminal, which is communicatively connected to the control component.

[0008] Furthermore, the remote terminal includes a smart mobile terminal.

[0009] Furthermore, the control component includes a control cabinet, in which a controller with a display screen is installed.

[0010] Furthermore, the shrimp water environment monitoring device of the utility model also includes an alarm and an identification area. Multiple alarms are installed on the control cabinet, each alarm has an identification area and is electrically connected to the controller; wherein each alarm corresponds to a monitoring probe.

[0011] Furthermore, the shrimp water environment monitoring device of the utility model also includes a first solar cell panel, which is installed on the lifting mechanism and electrically connected to the water quality monitor.

[0012] Furthermore, the shrimp water environment monitoring device of the utility model also includes a solar panel rack, which is installed on the lifting mechanism and is used to support and install the first solar panel.

[0013] Furthermore, the lifting mechanism includes a support plate, on which a lead screw and a guide rod are installed in parallel at intervals, the lead screw passes through the support plate and is rotatably connected to the support plate; a threaded sleeve is installed on the lead screw, and the guide rod is slidably installed with a guide sleeve; a lead screw drive motor, which is installed on the support plate and is transmission-connected to the lead screw; and a support column, which is rotatably connected to the lead screw through a bearing seat; wherein one end of the support frame is connected to the threaded sleeve, and the other end is connected to the guide sleeve.

[0014] Furthermore, the shrimp water environment monitoring device of the utility model also includes a connecting rod, and the support column and the guide rod are connected by the connecting rod.

[0015] Furthermore, the shrimp water environment monitoring device of the utility model also includes a second solar cell panel and a support, wherein the second solar cell panel is installed on the support and is electrically connected to the control component.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This utility model enables online, real-time monitoring of aquaculture water quality. Specifically, multiple monitoring probes on the water quality monitor monitor aquaculture water quality in real time and transmit the resulting data to a control unit. The display screen on the control unit displays the data obtained by each monitoring probe in real time. Farmers can quickly obtain information on aquaculture water quality by viewing the data on the display screen.

[0018] 2. The utility model can detect the quality of aquaculture water at different depths, that is, the lifting mechanism drives the support frame to rise and fall. When the quality of aquaculture water at different depths needs to be detected, the water depth to be detected is input through the control component. The control component controls the lifting mechanism to drive the support frame to move downward. At the same time, the pressure sensor monitors the descending water depth in real time. When the water depth monitored by the pressure sensor reaches the set water depth, the control component controls the lifting mechanism to stop driving the support frame, and the water quality monitor detects the quality of aquaculture water at this water depth. The detection time can be set to 5 to 15 minutes. After the detection is completed, the control component controls the lifting mechanism to drive the support frame to move upward and reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0020] Figure 1 This is a structural schematic diagram of a shrimp water environment monitoring device of the utility model.

[0021] Figure 2 This is a schematic diagram of the installation structure between the water quality monitor, support frame and lifting mechanism in the utility model.

[0022] Figure 3 This is a structural diagram of the control cabinet installed on the support column in the utility model.

[0023] Reference numerals and corresponding component names in the figures:

[0024] 1-pressure sensor, 2-support frame, 3-water quality monitor, 31-monitoring probe, 4-bracket, 5-second solar panel, 6-control part, 61-control cabinet, 62-controller, 63-alarm, 64-marking area, 7-pillar, 8-remote terminal, 9-first solar panel, 10-solar panel frame, 15-screw drive motor, 16-support plate, 17-screw, 18-threaded sleeve, 19-guide rod, 20-guide sleeve, 21-bearing seat, 22-support column, 23-connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figures 1 to 3 As shown, a shrimp water environment monitoring device, which can be used to monitor the aquaculture water quality of shrimp aquaculture ponds, includes a lifting mechanism, a support frame 2, a water quality monitor 3, and a control unit 6. The support frame 2 is mounted with a pressure sensor 11 and is in transmission connection with the lifting mechanism, which drives the support frame up and down. The water quality monitor 3 includes multiple monitoring probes 31, which are mounted on the support frame 2 and extend downward through the support frame 2. The control unit 6 is communicatively connected to the lifting mechanism, the pressure sensor 1, and the water quality monitor 3.

[0027] like Figure 1 、 2 As shown, a bracket 4 is mounted on the support frame 2. A plurality of monitoring probes 31 are distributed and mounted on the bracket 4.

[0028] The multiple monitoring probes 31 include a temperature monitoring probe, a pH monitoring probe, a dissolved oxygen monitoring probe, an ammonia nitrogen monitoring probe, a nitrite monitoring probe, a hardness monitoring probe, and a salinity probe. The temperature monitoring probe is used to monitor the temperature of the shrimp aquaculture water. The pH monitoring probe is used to monitor the pH value of the shrimp aquaculture water. The dissolved oxygen monitoring probe is used to monitor the oxygen concentration in the shrimp aquaculture water. The ammonia nitrogen monitoring probe is used to monitor the ammonia nitrogen concentration in the shrimp aquaculture water. The nitrite monitoring probe is used to monitor the nitrite concentration in the shrimp aquaculture water. The hardness monitoring probe is used to monitor the hardness concentration in the shrimp aquaculture water. The salinity probe is used to monitor the salinity of the shrimp aquaculture water.

[0029] The pressure sensor 1 monitors the depth of the aquaculture water and transmits the resulting data to the control unit in real time. The water depth in shrimp aquaculture ponds is generally around 3 meters. The lifting mechanism drives the support frame and water quality monitor into the aquaculture water. The sensor continues to descend, and the pressure sensor detects the depth of the descent. It is understood that the water depth can be set to 0.5m, 1.5m, 2m, or 2.5m, depending on the needs.

[0030] The lifting mechanism drives the support frame up and down, which in turn drives the water quality monitor and pressure sensor. When testing is required, the control unit controls the lifting mechanism to insert the water quality monitor and pressure sensor into the aquaculture water body and lower them to the set water depth. After testing the aquaculture water quality at that depth, the control unit controls the lifting mechanism to drive the water quality monitor and pressure sensor up until they are clear of the water surface.

[0031] In order to obtain the quality information of the shrimp farming water in a timely manner, a remote terminal 8 is additionally installed, and the remote terminal 8 is in communication connection with the control unit 6 .

[0032] The data information obtained by multiple monitoring probes is transmitted to the control unit, and the control unit then transmits the corresponding data information to the remote terminal. The breeding staff can promptly learn the quality of the monitored shrimp breeding water through the remote terminal.

[0033] One configuration of the remote terminal 8 is a remote computer terminal.

[0034] Furthermore, the remote terminal includes a smart mobile terminal. The smart mobile terminal can be a smartphone or a tablet computer. Smart phones or tablet computers are easy to carry and can easily and timely check the quality information of the monitored shrimp farming water body.

[0035] In some embodiments of the present disclosure, a structure of a control element is provided. Figure 1 、 3 As shown, the control unit 6 includes a control cabinet 61 , in which a controller 62 with a display screen is installed.

[0036] The controller 62 receives the data information transmitted by the water quality monitor 3 and displays it on the display screen. The display screen can be divided into a plurality of display units, each display unit corresponding to a monitoring probe, and displays the data information monitored by the monitoring probe.

[0037] To facilitate timely notification of any water quality exceeding the upper limit for shrimp farming water, an alarm 63 and an identification area 64 are installed. Multiple alarms 63 are mounted on the control cabinet 61, each with an identification area 64 and electrically connected to the controller 62. Each alarm 63 corresponds to a monitoring probe 31.

[0038] The identification area 64 is used to identify the name of the water quality indicator monitored by the monitoring probe corresponding to the alarm.

[0039] The alarm can be an audible and visual alarm, which can emit an alarm sound while the warning light flashes.

[0040] It should be noted that water quality indicators for shrimp farming typically meet the following criteria: temperature of 25°C to 30°C, pH of 7.5 to 8.5, dissolved oxygen concentration of 5 to 8 mg / L, ammonia nitrogen concentration of 0.5 to 1.0 mg / L, nitrite concentration no more than 0.1 mg / L, and hardness concentration below 120 to 200 mg / L. Salinity can range from 15 to 20. The controller sets upper and lower limits for each water quality indicator. The data collected by the monitoring probe is transmitted to the controller, which analyzes and processes the data and determines whether it falls below the lower limit or exceeds the upper limit. If the data falls below the lower limit or exceeds the upper limit, the corresponding alarm will sound. This alarm notifies farmers if the water quality for shrimp farming does not meet the set requirements. Farmers can refer to the water quality indicator displayed on the display screen by the name of the water quality indicator in the area below the alarm to determine the corresponding water quality indicator data, allowing them to take appropriate measures.

[0041] In some embodiments of the present disclosure, a power supply method is provided, which further includes a first solar cell panel 9 installed on the lifting mechanism.

[0042] The first solar cell panel serves as a power source to supply power to the plurality of monitoring probes 31, the lifting mechanism, and the pressure sensor 1. This avoids the need to pull wires from the shore to the lifting mechanism, the pressure sensor 1, and the water quality monitor.

[0043] The first solar panel mounting structure is provided, and a solar panel rack 10 is additionally installed. Figure 1 、 2 As shown, the solar panel rack 10 is installed on the lifting mechanism for supporting and installing the first solar cell panel 9 .

[0044] In some embodiments of the present disclosure, a structure of a lifting mechanism is provided. Figure 1 、 2 As shown, the lifting mechanism includes a support plate 16, a screw drive motor 15, and a support column 22. A screw 17 and a guide rod 19 are mounted in parallel and at intervals on the support plate 16. The screw 17 passes through the support plate 16 and is rotatably connected to the support plate 16. A threaded sleeve 18 is mounted on the screw 17, and a guide sleeve 20 is slidably mounted on the guide rod 19. The screw drive motor 15 is mounted on the support plate 16 and is in driving connection with the screw 17. The support column 22 is rotatably connected to the screw 17 via a bearing seat 21. One end of the support frame 2 is connected to the threaded sleeve 18, and the other end is connected to the guide sleeve 20.

[0045] It should be noted that the guide rod 19 and the support column 22 are fixedly installed at the bottom of the monitored aquaculture water body. When applied to a breeding pond, the guide rod 19 and the support column 22 are fixedly installed at the bottom of the breeding pond. The guide rod 19 is fixedly connected to the support plate 16.

[0046] Working method of lifting mechanism:

[0047] The screw drive motor 15 rotates the screw 17, which is threadedly connected to the threaded sleeve 18. The rotating screw 17 drives the threaded sleeve 18 to move along its height. The support frame is connected to the threaded sleeve 18 and the guide sleeve 20. The threaded sleeve 18 can move the support frame up and down. When descending, the screw 17 drives the threaded sleeve 18 downward, which drives the support frame 2 downward along the guide rod 19 via the guide sleeve 20. When ascending, the screw 17 drives the threaded sleeve 18 upward, which drives the support frame 2 upward along the guide rod 19 via the guide sleeve 20.

[0048] In some embodiments of the present disclosure, a connecting rod 23 is additionally installed, and the support column 22 is connected to the guide rod 19 through the connecting rod 23. The connecting rod 23 can play an auxiliary supporting role and enhance the bearing capacity of the guide rod.

[0049] In some embodiments of the present disclosure, a power supply method for the control unit is provided, wherein a second solar cell panel 5 and a support column 7 are additionally installed. The second solar cell panel 5 is installed on the support column 7 and is electrically connected to the control unit 6.

[0050] The second solar cell panel 5 serves as a power supply to supply power to the control components.

[0051] It should be noted that the pillar is installed on the bank of the shrimp breeding pond, and the control component can be installed on the pillar.

[0052] According to the above embodiment, the working mode of the utility model is:

[0053] The water depth to be tested is set to 1.5m. By inputting the set water depth of 1.5m into controller 62, controller 62 controls the operation of screw drive motor 15 based on this set value. Screw drive motor 15 drives screw 17 to rotate, which in turn drives threaded sleeve 18 downward. Threaded sleeve 18 then drives support frame 2 downward along guide rod 19 via guide sleeve 20. After being inserted into the aquaculture water body, pressure sensor 1 monitors the descending water depth. When the depth of the aquaculture water body reaches the set 1.5m, controller 62 temporarily stops the operation of screw drive motor 62, and threaded sleeve 18 and support frame 2 stop moving downward. Controller 62 controls the operation of multiple monitoring probes 31 of water quality monitor 3, and the water quality monitor's detection time can be set to 5 to 15 minutes. When the detection reaches the set time, the controller 62 controls the water quality monitor to stop the detection work, the screw drive motor 15 works, drives the screw 17 to rotate in the opposite direction, the screw 17 drives the threaded sleeve 18 to move upward, and the threaded sleeve 18 drives the support frame 2 and the pressure sensor and water quality monitor on the support frame 2 to rise and reset.

[0054] The data obtained by the multiple monitoring probes 31 is transmitted to the controller 62 on the control unit 6, which then displays the received data on the display screen. The aquaculture personnel can quickly obtain the aquaculture water quality information by viewing the display screen. This makes it possible to detect the water quality of aquaculture water at different depths.

[0055] The controller 62 is in communication connection with the remote terminal 8 , and the controller 62 transmits the monitored water quality index information to the remote terminal 8 , so that the aquaculture personnel can quickly obtain the quality information of the aquaculture water through the remote terminal 8 .

[0056] The above embodiments are preferred implementation methods of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the technical field can, without departing from the scope of the technical features of the present invention, make partial changes or modifications to the technical contents disclosed in the present invention and make equivalent embodiments without departing from the technical features of the present invention. These modifications still fall within the scope of the technical features of the present invention.

Claims

1. A shrimp water environment monitoring device, characterized by: include Lifting mechanism; A support frame (2), the support frame (2) being equipped with a pressure sensor (1) and being in transmission connection with the lifting mechanism, the lifting mechanism driving the support frame to rise and fall; A water quality monitor (3), comprising a plurality of monitoring probes (31), mounted on the support frame (2), wherein the monitoring probes (31) extend downward through the support frame (2); and A control component (6), wherein the control component (6) is communicatively connected to the lifting mechanism, the pressure sensor (1), and the water quality monitor (3).

2. The shrimp water environment monitoring device according to claim 1, characterized in that: It also includes a remote terminal (8), which is communicatively connected to the control component (6).

3. The shrimp water environment monitoring device according to claim 2, characterized in that: The remote terminal (8) comprises a smart mobile terminal.

4. The shrimp water environment monitoring device according to claim 1, characterized in that: The control member (6) includes A control cabinet (61) is provided, wherein a controller (62) with a display screen is installed in the control cabinet (61).

5. The shrimp water environment monitoring device according to claim 4 is characterized in that: It also includes an alarm (63) and an identification area (64), wherein a plurality of alarms (63) are installed on the control cabinet (61), each alarm (63) has an identification area (64) and is electrically connected to the controller (62); Each alarm (63) corresponds to a monitoring probe (31).

6. The shrimp water environment monitoring device according to claim 1, characterized in that: It also includes a first solar cell panel (9), which is mounted on the lifting mechanism.

7. The shrimp water environment monitoring device according to claim 6, characterized in that: It also includes a solar panel rack (10), which is installed on the lifting mechanism and is used to support and install the first solar cell panel (9).

8. The shrimp water environment monitoring device according to claim 1, characterized in that: The lifting mechanism includes A support plate (16), wherein a lead screw (17) and a guide rod (19) are installed on the support plate (16) in parallel and at intervals, and the lead screw (17) passes through the support plate (16) and is rotatably connected to the support plate (16); a threaded sleeve (18) is installed on the lead screw (17), and a guide sleeve (20) is slidably installed on the guide rod (19); A screw drive motor (15), the screw drive motor (15) being mounted on a support plate (16) and being in driving connection with a screw (17); and A support column (22), wherein the support column (22) is rotatably connected to the lead screw (17) via a bearing seat (21); One end of the support frame (2) is connected to the threaded sleeve (18), and the other end is connected to the guide sleeve (20).

9. The shrimp water environment monitoring device according to claim 8, characterized in that: It also includes a connecting rod (23), and the support column (22) and the guide rod (19) are connected via the connecting rod (23).

10. The shrimp water environment monitoring device according to any one of claims 1 to 9, characterized in that: It also includes a second solar cell panel (5) and a support (7), wherein the second solar cell panel (5) is mounted on the support (7) and is electrically connected to the control component (6).

Images