Position-adjustable water drug residue monitoring device
By designing a position-adjustable water drug residue monitoring device, which utilizes a motor-driven screw to rotate and lift the platform and rinse the inner wall of the detection chamber with pure water, the problem of inconvenient operation and data interference in water monitoring at different depths of existing devices is solved, thus achieving convenient and efficient water drug residue detection.
Patent Information
- Application Number
- CN202520248072.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing water drug residue monitoring devices are inconvenient to operate when sampling water at different depths, and the data is easily affected when repeated tests are conducted, so the accuracy needs to be improved.
An adjustable water drug residue monitoring device was designed. The device uses a motor to drive a screw to rotate and raise or lower a lifting platform, enabling the extraction of water at different depths. The device also uses purified water to rinse the inner wall of the detection chamber, preventing residues from the previous test from affecting the results of the next test.
It enables flexible and convenient monitoring of water bodies at different depths, improves the accuracy of monitoring data, and is easy to operate and highly practical.
Smart Images
Figure CN223624116U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water body drug residue monitoring technology, and in particular to a position-adjustable water body drug residue monitoring device. Background Technology
[0002] With the deterioration of the environment and the overuse of drugs in the production and breeding industry, many water bodies have drug residues. In order to effectively manage the environment and avoid mass incidents, it is necessary to monitor drug residues in specific water bodies in real time, which requires the use of specialized monitoring equipment.
[0003] Existing monitoring devices are inconvenient to operate when pumping water at different depths, and the data is easily affected when repeated tests are conducted, so the accuracy needs to be improved. Utility Model Content
[0004] The purpose of this invention is to provide a position-adjustable water drug residue monitoring device that can flexibly and conveniently extract water from different depths, while avoiding the influence of the previous water body on the data when detecting water at different depths, thus having high practicality.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] An adjustable water drug residue monitoring device includes a fixed frame, a slide rod fixedly connected to the inner side of the fixed frame, a lifting platform slidably sleeved on the outer side of the slide rod, a motor fixedly mounted on the upper end face of the fixed frame, a screw fixedly connected to one end of the rotating shaft of the motor, the screw passing through a threaded hole on the outer surface of the lifting platform, and the other end of the screw rotatably connected to the inner end face of the fixed frame.
[0007] By adopting the above technical solution, the height of the pumping structure can be adjusted flexibly and conveniently, thereby enabling pumping operations on water bodies of different depths.
[0008] Furthermore, the upper surface of the lifting platform is provided with mounting holes, and a first submersible pump is fixedly installed inside the mounting holes. A filter cover is fixedly installed at the water inlet of the first submersible pump, and a water guide hose is fixedly installed at the water outlet of the first submersible pump.
[0009] By adopting the above technical solution, water can be extracted and filtered.
[0010] Furthermore, a test box is fixedly installed on the upper surface of the fixing frame, one end of the water guiding hose is connected to the water inlet of the test box, a drain pipe is fixedly connected to one side of the lower surface of the test box, a solenoid valve is installed at the port of both the drain pipe and the water guiding hose, and an exhaust pipe is fixedly connected to the upper surface of the test box.
[0011] By adopting the above technical solution, it can be ensured that water at different depths can be pumped into the interior of the testing chamber.
[0012] Furthermore, a water storage tank is fixedly connected to the upper surface of the fixed frame, and a second submersible pump is fixedly installed on the bottom surface inside the water storage tank. A water guide pipe is fixedly connected to the outlet end of the second submersible pump, and a spray pipe is fixedly connected to the other end of the water guide pipe. The spray pipe is rectangular and located at the upper part of the inside of the detection box.
[0013] By adopting the above technical solution, the inner wall of the testing chamber can be rinsed using the pure water inside the water storage tank.
[0014] Furthermore, the detection box has transparent windows on its symmetrical side surfaces, and a spectral detection light source and a spectral light receiver are installed on one side of the transparent window. A wireless data transmission module is fixedly installed on the upper surface of the detection box, and the spectral detection light source and the spectral light receiver are electrically connected to the wireless data transmission module.
[0015] By adopting the above technical solution, spectral separation detection can be performed on the water inside the detection chamber, and the detection data can be remotely transmitted to the server using a wireless transmission module.
[0016] Furthermore, a remote control module is installed on the upper surface of the wireless data transmission module, and the remote control module is electrically connected to the first submersible pump, the motor, the solenoid valve, and the second submersible pump respectively.
[0017] By adopting the above technical solution, the device can be remotely controlled.
[0018] In summary, the beneficial technical effects of this utility model are as follows:
[0019] 1. This utility model can utilize the rotation of a motor to drive the screw to rotate during the monitoring process. Since the screw is threadedly connected to the lifting platform, and the lifting platform is slidably sleeved on the outside of the slide rod, the rotation of the screw can effectively drive the lifting platform to perform lifting operations, thereby adjusting the first submersible pump to a specified depth position, thus effectively extracting water from different depths, facilitating subsequent pesticide residue detection operations. This device can flexibly and conveniently monitor water at different depths, is highly practical, and easy to operate.
[0020] 2. This utility model can activate a second submersible pump when detecting pesticide residue gaps in water at different depths. The second submersible pump can draw pure water from the water storage tank. The pure water enters the interior of the spray pipe through the water guide pipe. Since the spray pipe is rectangular and has multiple spray holes on its outer surface, the pure water sprays out from the spray holes, effectively rinsing the inner wall of the detection chamber. This prevents residual water from affecting the water body monitored in the next test, effectively improving the accuracy of the monitoring data and further enhancing its practicality. Attached Figure Description
[0021] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;
[0022] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model;
[0023] Figure 3 This is a diagram of the internal structure of the present invention;
[0024] Figure 4 This utility model Figure 3 Enlarged view of point A.
[0025] In the diagram: 1. Fixed frame; 2. Slide rod; 3. Screw; 4. Lifting platform; 5. First submersible pump; 6. Water guide hose; 7. Detection box; 8. Spectral detection light source; 9. Exhaust pipe; 10. Wireless data transmission module; 11. Remote control module; 12. Motor; 13. Water storage tank; 14. Water guide pipe; 15. Filter cover; 16. Solenoid valve; 17. Drain pipe; 18. Second submersible pump; 19. Spectral light receiver; 20. Spray pipe. Detailed Implementation
[0026] The method of this utility model will be further described in detail below with reference to the accompanying drawings.
[0027] Refer to Figures 1, 2, and 3. Figure 4An adjustable water drug residue monitoring device includes a fixed frame 1, a slide rod 2 fixedly connected to the inner side of the fixed frame 1, a lifting platform 4 slidably sleeved on the outer side of the slide rod 2, a motor 12 fixedly mounted on the upper end face of the fixed frame 1, a screw 3 fixedly connected to one end of the rotating shaft of the motor 12, the screw 3 passing through a threaded hole on the outer surface of the lifting platform 4, and the other end of the screw 3 rotatably connected to the inner end face of the fixed frame 1, a mounting hole provided on the upper surface of the lifting platform 4, a first submersible pump 5 fixedly mounted inside the mounting hole, a filter cover 15 fixedly mounted at the inlet port of the first submersible pump 5, a water guide hose 6 fixedly mounted at the outlet end of the first submersible pump 5, a detection box 7 fixedly mounted on the upper surface of the fixed frame 1, and one end of the water guide hose 6 connected to... The water inlet of the detection box 7 is connected, and a drain pipe 17 is fixedly connected to one side of the lower surface of the detection box 7. Solenoid valves 16 are installed at the ends of the drain pipe 17 and the water guide hose 6. An exhaust pipe 9 is fixedly connected to the upper surface of the detection box 7. During the monitoring process, the rotation of the motor 12 drives the screw 3 to rotate. Since the screw 3 is threadedly connected to the lifting platform 4, and the lifting platform 4 is slidably sleeved on the outside of the slide rod 2, the rotation of the screw 3 can effectively drive the lifting platform 4 to perform lifting operations, thereby adjusting the first submersible pump 5 to the specified depth position, thus effectively extracting water from different depths, which is convenient for subsequent pesticide residue detection operations. This device can flexibly and conveniently monitor water at different depths, is highly practical, and is easy to operate.
[0028] Reference Figure 1 , Figure 4 The detection box 7 has transparent windows on its symmetrical side surfaces, and a spectral detection light source 8 and a spectral light receiver 19 are installed on one side of each transparent window. A wireless data transmission module 10 is fixedly installed on the upper surface of the detection box 7. The spectral detection light source 8 and the spectral light receiver 19 are both electrically connected to the wireless data transmission module 10. During detection, the water to be tested can be drawn into the detection box 7. The light generated by the spectral detection light source 8 passes through the water inside the detection box 7, is then received and converted by the spectral light receiver 19, and transmitted to the wireless data transmission module 10. Finally, it is sent to a remote server for subsequent analysis and processing, making the monitoring operation convenient.
[0029] Reference Figure 1Figure 4 shows a water storage tank 13 fixedly connected to the upper surface of the mounting bracket 1. A second submersible pump 18 is fixedly installed on the bottom surface inside the water storage tank 13. A water guide pipe 14 is fixedly connected to the outlet end of the second submersible pump 18, and a spray pipe 20 is fixedly connected to the other end of the water guide pipe 14. The spray pipe 20 is rectangular and located at the upper part of the inside of the detection box 7. A remote control module 11 is installed on the upper surface of the wireless data transmission module 10. The remote control module 11 is electrically connected to the first submersible pump 5, the motor 12, the solenoid valve 16, and the second submersible pump 18. When detecting pesticide residue gaps in water at different depths, the second submersible pump 18 is activated. The second submersible pump 18 can draw pure water from the water storage tank 13. The pure water enters the interior of the spray pipe 20 through the water guide pipe 14. Since the spray pipe 20 is rectangular and has multiple spray holes on its outer surface, the pure water sprays out from the spray holes, effectively rinsing the inner wall of the detection box 7. This prevents the residual water from the previous test from affecting the water body being monitored next time, effectively improving the accuracy of the monitoring data and further enhancing its practicality.
[0030] Working principle: In use, the device is first installed at the designated location. Then, the device is remotely controlled using the remote control module 11. When water monitoring is required, the motor 12 is started, and its rotation drives the screw 3 to rotate. Since the screw 3 is threadedly connected to the lifting platform 4, and the lifting platform 4 is slidably sleeved on the outside of the slide rod 2, the rotation of the screw 3 effectively drives the lifting platform 4 to move up and down, thereby adjusting the first submersible pump 5 to the designated depth. Then, the first submersible pump 5 is started, and it extracts water from the designated depth. The extracted water flows through the water guide hose 6 into the detection tank 7. When the designated water volume is reached, the solenoid valve 16 at the end of the water guide hose 6 is closed, allowing the water to be stored inside the detection tank 7. Next, spectral separation and detection are performed using the spectral detection light source 8. The generated light passes through the water inside the detection chamber 7, is then converted by the spectral light receiver 19, and transmitted to the wireless data transmission module 10. Finally, it is sent to the remote server for subsequent analysis and processing. After a single test is completed, the solenoid valve 16 on the drain pipe 17 is opened to ensure that the water inside the detection chamber 7 can be discharged from the drain pipe 17. Then, the second submersible pump 18 is started. The second submersible pump 18 can draw pure water from the water storage tank 13. The pure water enters the interior of the spray pipe 20 through the water guide pipe 14. Since the spray pipe 20 is rectangular and has multiple spray holes on its outer surface, the pure water sprays out from the spray holes, which can effectively rinse the inner wall of the detection chamber 7, thereby avoiding the influence of the water body remaining from the previous test on the water body monitored in the next test. Then, the next round of water body drug detection operation at different depths is carried out.
[0031] The specific real-time examples described herein are preferred real-time examples of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A position-adjustable water drug residue monitoring device, comprising a mounting frame (1), characterized in that: A slide rod (2) is fixedly connected to the inner side of the fixed frame (1), and a lifting platform (4) is slidably sleeved on the outer side of the slide rod (2). A motor (12) is fixedly installed on the upper end face of the fixed frame (1). A screw (3) is fixedly connected to one end of the rotating shaft of the motor (12). The screw (3) passes through the threaded hole on the outer surface of the lifting platform (4), and the other end of the screw (3) is rotatably connected to the inner end face of the fixed frame (1).
2. The position-adjustable water drug residue monitoring device according to claim 1, characterized in that: The upper surface of the lifting platform (4) is provided with an installation hole, and a first submersible pump (5) is fixedly installed inside the installation hole. A filter cover (15) is fixedly installed at the water inlet of the first submersible pump (5), and a water guide hose (6) is fixedly installed at the water outlet of the first submersible pump (5).
3. The position-adjustable water drug residue monitoring device according to claim 2, characterized in that: A test box (7) is fixedly installed on the upper surface of the fixed frame (1). One end of the water guide hose (6) is connected to the water inlet of the test box (7). A drain pipe (17) is fixedly connected to one side of the lower surface of the test box (7). A solenoid valve (16) is installed at the port of both the drain pipe (17) and the water guide hose (6). An exhaust pipe (9) is fixedly connected to the upper surface of the test box (7).
4. The position-adjustable water drug residue monitoring device according to claim 3, characterized in that: A water storage tank (13) is fixedly connected to the upper surface of the fixed frame (1). A second submersible pump (18) is fixedly installed on the bottom surface inside the water storage tank (13). A water guide pipe (14) is fixedly connected to the outlet end of the second submersible pump (18). A spray pipe (20) is fixedly connected to the other end of the water guide pipe (14). The spray pipe (20) is rectangular and located inside the upper part of the detection box (7).
5. The position-adjustable water drug residue monitoring device according to claim 4, characterized in that: The detection box (7) has transparent windows on its symmetrical side surfaces, and a spectral detection light source (8) and a spectral light receiver (19) are installed on one side of the transparent window. A wireless data transmission module (10) is fixedly installed on the upper surface of the detection box (7). The spectral detection light source (8) and the spectral light receiver (19) are both electrically connected to the wireless data transmission module (10).
6. The position-adjustable water drug residue monitoring device according to claim 5, characterized in that: A remote control module (11) is installed on the upper surface of the wireless data transmission module (10). The remote control module (11) is electrically connected to the first submersible pump (5), the motor (12), the solenoid valve (16), and the second submersible pump (18).