Shrimp pond water quality monitor
By introducing filter holes and cleaning systems into the shrimp pond water quality monitor, the problem of the adhesion of phytoplankton, feed debris and shrimp excrement affecting detection accuracy is solved, and more accurate water quality monitoring and sample collection is achieved, which improves the equipment Practicality.
Patent Information
- Application Number
- CN202420740705.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In long-term use, existing shrimp pond water quality monitors are likely to affect the detection accuracy due to the adhesion of phytoplankton, feed debris and shrimp excrement, and cannot be sampled effectively, which is poor in practicality.
A shrimp pond water quality monitor including floating plates, brackets, control boxes, solar panels, monitoring tubes, sampling barrels, filter holes, monitoring probes, cleaning motors and ultrasonic transmitters was designed. The impurities were filtered through the filter holes, and the monitoring probes were carried out. Water quality detection, collecting on-off components to achieve water sampling, and cleaning impurities by cleaning motors and ultrasonic emitters to ensure the sensor is clean.
Effectively filter out phytoplankton, feed debris and shrimp excrement in shrimp ponds, improve the accuracy of water quality detection, and allow sampling of aquaculture water when necessary, enhancing the practicality of the equipment.
Smart Images
Figure CN222232430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water quality monitoring, in particular to a shrimp pond water quality monitoring instrument. Background Art
[0002] The growth of shrimp is closely related to water quality. The quality of water environment is an important aspect that affects the incidence of shrimp. Therefore, when shrimp farming is carried out, the water quality in the shrimp pond needs to be tested frequently. However, shrimp live at the bottom of the pond and move slowly, which is not suitable for using handheld water surface monitoring sensors. Therefore, the existing Chinese patent with authorization announcement number CN212748886U discloses a water quality monitor. It includes a floating plate that can float on the water surface, a sensor system is installed under the floating plate, and the sensor system includes a mounting frame and a sensor installed on the mounting frame. A circular column is also arranged under the floating plate, and the circular column wraps the sensor inside. The surface of the circular column is provided with a plurality of through holes, and a battery is arranged on the floating plate, and the battery supplies power to the sensor system. The water quality monitor of the utility model has a simple structure, floats on the water surface through the floating plate, detects various indicators of water through the sensor, and the battery supplies power to the sensor. The sensor is installed in the circular column, which can well protect the sensor and extend the service life of the sensor.
[0003] However, in actual application, the above device still has the following problems: shrimp ponds often contain impurities such as phytoplankton, feed debris, shrimp excrement, etc., especially during long-term use, phytoplankton, feed debris, shrimp excrement and other impurities will adhere to the sensor. If the aquaculture water in the shrimp pond is directly tested, the phytoplankton, feed debris, shrimp excrement and other impurities will affect the accuracy of the test results. When necessary, it is impossible to sample the test water, and the practicality is poor. Utility Model Content
[0004] The purpose of the utility model is to provide a shrimp pond water quality monitor to address the above-mentioned deficiencies. The monitor can first filter out impurities such as phytoplankton, feed debris, shrimp excrement, etc. in the shrimp pond to prevent the impurities from adhering to the sensor, and then detect the aquaculture water in the shrimp pond. The detection result is more accurate. When necessary, the aquaculture water in the shrimp pond can also be sampled, which is more practical.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A shrimp pond water quality monitor comprises a floating plate, a bracket fixed on the floating plate, a control box fixed on the bracket, a solar panel fixed on the top of the bracket, a monitoring tube fixed on the bottom of the floating plate, and a monitoring sampling tube rotatably connected to the bottom of the monitoring tube, wherein a controller and a battery are arranged in the control box, both ends of the monitoring sampling tube are sealed, a collection on-off assembly is horizontally arranged in the monitoring sampling tube, the collection on-off assembly divides the monitoring sampling tube into a sampling cavity and a monitoring cavity from top to bottom, the collection on-off assembly is used to control the on-off of the sampling cavity and the monitoring cavity, a monitoring probe is arranged in the monitoring cavity, a plurality of filtering holes are arranged on the inner wall of the monitoring cavity, the solar panel is used to charge the battery, and the battery, the collection on-off assembly and the monitoring probe are all electrically connected to the controller.
[0007] Furthermore, a cleaning frame is fixed to the bottom end of the monitoring tube, and the monitoring sampling barrel can be rotatably connected in the cleaning frame. A cleaning motor is arranged in the cleaning frame, and the output shaft of the cleaning motor drives the monitoring sampling barrel to be connected. The cleaning motor is electrically connected to the controller. When the cleaning motor drives the monitoring sampling barrel to rotate, the inner wall of the cleaning frame scrapes along the outer wall of the monitoring sampling barrel.
[0008] Furthermore, an ultrasonic transmitter is provided at the bottom of the cleaning frame, and the ultrasonic transmitter is electrically connected to the controller.
[0009] Furthermore, the collection on-off assembly includes a fixed plate whose outer edge is fixed to the inner wall of the monitoring sampling tube, a rotating plate rotatably connected to the fixed plate, a shell fixed on the fixed plate, and an on-off motor fixed in the shell, the on-off motor is used to drive the rotating plate to rotate, a plurality of fixing holes are provided on the fixed plate, a rotating hole is provided on the rotating plate opposite to the fixing hole, and the monitoring probe is fixed to the bottom of the rotating plate.
[0010] Furthermore, the monitoring tube includes an outer tube body whose top end is fixed on the floating plate, and an inner tube body connected to the outer tube body in a sliding manner up and down along the length direction of the outer tube body. The outer tube body is provided with a plurality of outer connection holes, the inner tube body is provided with an inner connection hole, the outer connection holes are connected to the inner connection holes by bolts, and the cleaning frame is fixed to the bottom end of the inner tube body.
[0011] The beneficial effects of the utility model are:
[0012] In actual application, phytoplankton, feed debris, shrimp excrement and other impurities in the shrimp pond are filtered through the filter holes, and the aquaculture water in the shrimp pond enters the monitoring cavity through the filter holes, and the water quality of the shrimp pond is monitored by the monitoring probe; the battery is charged by the solar panel, and the controller is powered by the battery; when sampling is required, the sampling cavity and the monitoring cavity are connected by the collection on-off component, and the filtered aquaculture water can enter the sampling cavity, and the sampling cavity and the monitoring cavity are disconnected by the collection on-off component, so that the aquaculture water sample can be stored in the sampling cavity; the utility model can first filter out phytoplankton, feed debris, shrimp excrement and other impurities in the shrimp pond to prevent impurities from adhering to the sensor, and then detect the aquaculture water in the shrimp pond, the detection result is more accurate, and the aquaculture water in the shrimp pond can also be sampled when necessary, so it is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is the front view of the utility model;
[0015] Figure 3 yes Figure 2 Partial cross-sectional view at AA in the middle;
[0016] Figure numerals: floating plate 1; bracket 11; control box 2; solar panel 3; monitoring tube 4; outer tube body 41; outer connecting hole 411; inner tube body 42; inner connecting hole 421; monitoring sampling tube 5; sampling cavity 51; monitoring cavity 52; filter hole 521; monitoring probe 6; cleaning frame 7; cleaning motor 8; ultrasonic transmitter 9; fixing plate 101; fixing hole 1011; rotating plate 102; rotating hole 1021; on-off motor 103. DETAILED DESCRIPTION
[0017] like Figure 1 , Figure 2 and Figure 3As shown, a shrimp pond water quality monitor includes a floating plate 1, a bracket 11 fixed on the floating plate 1, a control box 2 fixed on the bracket 11, a solar panel 3 fixed on the top of the bracket 11, a monitoring tube 4 fixed on the bottom of the floating plate 1, and a monitoring sampling tube 5 rotatably connected to the bottom of the monitoring tube 4, a controller and a battery are arranged in the control box 2, both ends of the monitoring sampling tube 5 are sealed, a collection on-off assembly is horizontally arranged in the monitoring sampling tube 5, the collection on-off assembly divides the monitoring sampling tube 5 into a sampling cavity 51 and a monitoring cavity 52 from top to bottom, the collection on-off assembly is used to control the on-off of the sampling cavity 51 and the monitoring cavity 52, a monitoring probe 6 is arranged in the monitoring cavity 52, a plurality of filter holes 521 are arranged on the inner wall of the monitoring cavity 52, the solar panel 3 is used to charge the battery, and the battery, the collection on-off assembly and the monitoring probe 6 are all electrically connected to the controller.
[0018] When in use, phytoplankton, feed debris, shrimp excrement and other impurities in the shrimp pond are filtered through the filter hole 521, and the aquaculture water in the shrimp pond enters the monitoring chamber 52 through the filter hole 521, and the water quality of the shrimp pond is monitored by the monitoring probe 6; the battery is charged by the solar panel 3, and the controller is powered by the battery; when sampling is required, the sampling chamber 51 and the monitoring chamber 52 are connected by the collection on-off component, and the filtered aquaculture water can enter the sampling chamber 51, and the sampling chamber 51 and the monitoring chamber 52 are disconnected by the collection on-off component, so that the aquaculture water sample can be stored in the sampling chamber 51; a Bluetooth module is provided in the controller, and a mobile phone can be connected to the controller through the Bluetooth module, and the monitoring result can be sent to the mobile phone through the Bluetooth module; the utility model can first filter out phytoplankton, feed debris, shrimp excrement and other impurities in the shrimp pond to prevent impurities from adhering to the sensor, and then detect the aquaculture water in the shrimp pond, so that the detection result is more accurate, and the aquaculture water in the shrimp pond can be sampled when necessary, so that the practicality is better.
[0019] like Figure 1 , Figure 2 and Figure 3 As shown, a cleaning frame 7 is fixed to the bottom end of the monitoring tube 4, and the monitoring sampling tube 5 can be rotatably connected in the cleaning frame 7. A cleaning motor 8 is arranged in the cleaning frame 7, and the output shaft of the cleaning motor 8 drives the monitoring sampling tube 5 to be connected, and the cleaning motor 8 is electrically connected to the controller. During the process of the cleaning motor 8 driving the monitoring sampling tube 5 to rotate, the inner wall of the cleaning frame 7 scrapes along the outer wall of the monitoring sampling tube 5; in this embodiment, during the process of the cleaning motor 8 driving the monitoring sampling tube 5 to rotate, the inner wall of the cleaning frame 7 scrapes along the outer wall of the monitoring sampling tube 5, and impurities such as phytoplankton, feed debris, and shrimp excrement attached to the outer wall of the monitoring sampling tube 5 are scraped off, thereby ensuring that the filter hole 521 can filter smoothly.
[0020] like Figure 1 , Figure 2 and Figure 3 As shown, an ultrasonic transmitter 9 is provided at the bottom of the cleaning frame 7, and the ultrasonic transmitter 9 is electrically connected to the controller; in this embodiment, the ultrasonic transmitter 9 emits ultrasonic waves to expel shrimps and prevent the shrimps from damaging the monitor.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the collection on-off assembly includes a fixed plate 101 whose outer edge is fixed to the inner wall of the monitoring sampling tube 5, a rotating plate 102 rotatably connected to the fixed plate 101, a shell fixed to the fixed plate 101, and an on-off motor 103 fixed in the shell, the on-off motor 103 is used to drive the rotating plate 102 to rotate, a plurality of fixing holes 1011 are provided on the fixed plate 101, a rotating hole 1021 is provided on the rotating plate 102 facing the fixing hole 1011, and the monitoring probe 6 is fixed to the bottom of the rotating plate 102; in this embodiment, the on-off motor 103 drives the rotating plate 102 to rotate, when the rotating hole 1021 faces the fixing hole 1011, the aquaculture water in the monitoring cavity 52 can pass through the rotating hole 1021 and the fixing hole 1011 into the sampling cavity 51, and the on-off motor 103 drives the rotating plate 102 to rotate again, so that the rotating hole 1021 is staggered with the fixing hole 1011, and the aquaculture water sample can be stored.
[0022] like Figure 1 , Figure 2 and Figure 3 As shown, the monitoring tube 4 includes an outer tube body 41 whose top end is fixed on the floating plate 1, and an inner tube body 42 which is slidably connected to the outer tube body 41 at the top end, along the length direction of the outer tube body 41. The outer tube body 41 is provided with a plurality of outer connection holes 411, and the inner tube body 42 is provided with an inner connection hole 421. The outer connection holes 411 and the inner connection holes 421 are connected by bolts, and the cleaning frame 7 is fixed to the bottom end of the inner tube body 42; in this embodiment, by adjusting the outer connection hole 411 opposite to the inner connection hole 421, and then tightening the outer connection hole 411 and the inner connection hole 421 opposite to each other by bolts, the length of the monitoring tube 4 can be adjusted to make it suitable for shrimp ponds of different depths.
[0023] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.
Claims
1. A shrimp pond water quality monitor, characterized in that: The invention comprises a floating plate (1), a bracket (11) fixed on the floating plate (1), a control box (2) fixed on the bracket (11), a solar panel (3) fixed on the top of the bracket (11), a monitoring tube (4) fixed on the bottom of the floating plate (1), and a monitoring sampling tube (5) rotatably connected to the bottom of the monitoring tube (4), wherein a controller and a storage battery are arranged in the control box (2), both ends of the monitoring sampling tube (5) are sealed, and a collection on-off component is horizontally arranged in the monitoring sampling tube (5). The collecting on-off component divides the monitoring sampling cylinder (5) into a sampling chamber (51) and a monitoring chamber (52) from top to bottom in sequence. The collecting on-off component is used to control the on-off of the sampling chamber (51) and the monitoring chamber (52). A monitoring probe (6) is arranged in the monitoring chamber (52). A plurality of filter holes (521) are arranged on the inner wall of the monitoring chamber (52). The solar panel (3) is used to charge the storage battery. The storage battery, the collecting on-off component and the monitoring probe (6) are all electrically connected to the controller.
2. A shrimp pond water quality monitor according to claim 1, characterized in that: A cleaning frame (7) is fixed to the bottom end of the monitoring tube (4), and the monitoring sampling tube (5) is rotatably connected in the cleaning frame (7). A cleaning motor (8) is arranged in the cleaning frame (7), and the output shaft of the cleaning motor (8) is driven to connect to the monitoring sampling tube (5). The cleaning motor (8) is electrically connected to the controller. When the cleaning motor (8) drives the monitoring sampling tube (5) to rotate, the inner wall of the cleaning frame (7) scrapes along the outer wall of the monitoring sampling tube (5).
3. A shrimp pond water quality monitor according to claim 2, characterized in that: An ultrasonic transmitter (9) is provided at the bottom of the cleaning frame (7), and the ultrasonic transmitter (9) is electrically connected to the controller.
4. A shrimp pond water quality monitor according to claim 1, characterized in that: The collection on-off assembly comprises a fixed plate (101) whose outer edge is fixed to the inner wall of the monitoring sampling tube (5), a rotating plate (102) rotatably connected to the fixed plate (101), a shell fixed to the fixed plate (101), and an on-off motor (103) fixed in the shell, wherein the on-off motor (103) is used to drive the rotating plate (102) to rotate, a plurality of fixing holes (1011) are provided on the fixed plate (101), and a rotating hole (1021) is provided on the rotating plate (102) directly opposite to the fixing holes (1011), and the monitoring probe (6) is fixed to the bottom of the rotating plate (102).
5. A shrimp pond water quality monitor according to claim 2, characterized in that: The monitoring tube (4) comprises an outer tube body (41) whose top end is fixed on the floating plate (1), and an inner tube body (42) which is slidably connected to the inner tube body (41) in the outer tube body (41) at the top end. Along the length direction of the outer tube body (41), the outer tube body (41) is provided with a plurality of outer connecting holes (411), and the inner tube body (42) is provided with an inner connecting hole (421). The outer connecting holes (411) and the inner connecting holes (421) are connected by bolts, and the cleaning frame (7) is fixed to the bottom end of the inner tube body (42).