Water quality heavy metal early warning instrument

Abstract

The utility model relates to the technical field of water quality detection, in particular to a water quality heavy metal early warning instrument which comprises a handheld detector bottom plate, a built-in drawer, a rotating rod, a knob, a connecting block, a universal joint and a solar panel are further included, a containing groove is formed in the surface of the rear end of the handheld detector bottom plate, and a sealing ring is installed at the containing groove of the handheld detector bottom plate; the built-in drawer is located in the containing groove formed in the surface of the rear end of the bottom plate of the handheld detector, waterproof and dustproof performance is guaranteed through the sealing ring, the rotating rod is rotated by rotating the rotary knob, so that the solar panel is lifted, the length of the telescopic rod can be adjusted, and the telescopic rod is used in cooperation with the rotating rod to adapt to different heights. The universal joint allows the solar panel to freely adjust the angle in multiple directions, it is ensured that the solar panel can face the best direction of sunlight, the energy collection efficiency is maximized, the portability and practicability of the equipment are enhanced, and the problem of insufficient electric quantity possibly encountered by long-time outdoor work is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing technology, and in particular to a water quality heavy metal early warning instrument. Background Technology

[0002] As living standards improve, people are increasingly interested in outdoor survival games. Water is an essential resource in these games, so a water quality heavy metal early warning device is generally needed to monitor water quality at any time. People usually carry a handheld, simple water quality heavy metal early warning device outdoors.

[0003] Common water quality heavy metal early warning devices are designed with portability in mind for long-term outdoor operation. However, this compact and lightweight design often results in limited battery capacity, making it difficult to support long-term continuous operation. When monitoring water quality outdoors for extended periods, the device may run out of power and become unusable, which undoubtedly affects work efficiency and limits operational flexibility.

[0004] Therefore, to address the issue that the compact and lightweight design of the aforementioned water quality heavy metal early warning device results in limited battery capacity, making it difficult to support long-term continuous operation, a new water quality heavy metal early warning device can be designed. By incorporating a built-in drawer, rotating rod, knob, connecting block, universal joint, and solar panel, the portability and practicality of the device are enhanced, and the problem of insufficient power during long-term outdoor operation is solved, thus addressing the aforementioned issues. Utility Model Content

[0005] To overcome the problem that common water quality heavy metal early warning devices suffer from limited battery capacity due to their compact and lightweight design, making it difficult to support long-term continuous operation.

[0006] The technical solution of this utility model is as follows: a water quality heavy metal early warning instrument, including a handheld detector base plate; it also includes a built-in drawer, a rotating rod, a knob, a connecting block, a universal joint, and a solar panel. A storage groove is opened on the rear surface of the handheld detector base plate, and a sealing ring is installed in the storage groove. A built-in drawer is installed in the storage groove. One end of the rotating rod is rotatably connected to the inner surface of the built-in drawer, and a knob is connected to the other end of the rotating rod. A connecting block is welded to the surface of the rotating rod, and a telescopic rod is installed on the surface of the connecting block. One end of the universal joint is connected to the upper end of the telescopic rod, and a solar panel is installed on the other end of the universal joint.

[0007] Preferably, the built-in drawer is located in the storage slot on the rear surface of the handheld detector's base plate. A sealing ring ensures waterproof and dustproof performance. The rotating knob is used to rotate the rotating rod, thereby raising the solar panel. The telescopic rod is adjustable in length and can be used in conjunction with the rotating rod to adapt to different heights. The universal joint allows the solar panel to be freely adjusted in multiple directions, ensuring that the solar panel faces the best direction of sunlight and maximizes energy collection efficiency. This not only enhances the portability and practicality of the device but also effectively solves the problem of insufficient power that may be encountered during long-term outdoor work.

[0008] Preferably, a sealing cover is rotatably connected to the upper end of the base plate of the handheld detector, and a handle is connected to the upper end of the sealing cover.

[0009] Preferably, the water quality analyzer body is installed in the upper groove of the handheld analyzer base plate, and the surface of the water quality analyzer body has a water collection hole.

[0010] Preferably, the upper surface of the base plate of the handheld detector is provided with a mounting groove, and a battery is installed inside the mounting groove.

[0011] Preferably, the upper surface of the handheld detector base plate is provided with a second mounting groove, and a GPS module and a data storage unit are installed inside the second mounting groove.

[0012] Preferably, the front surface of the base plate of the handheld detector is connected to two fixing blocks, and a locking plate is rotatably connected between the two fixing blocks. The surface of the locking plate has a locking groove, and the front surface of the sealing cover is connected to a locking block. The locking groove and the locking block have the same specifications.

[0013] Preferably, a display screen is installed on the upper part of the base plate of the handheld detector, and a data cable is connected to the input end of the display screen.

[0014] Preferably, the data cable is electrically connected to the water quality analyzer, and the solar panel is connected to the battery for power output.

[0015] The beneficial effects of this utility model are:

[0016] 1. The built-in drawer is located in the storage slot, and the sealing ring ensures waterproof and dustproof performance. The knob is used to turn the rotating rod to raise the solar panel. The telescopic rod can be adjusted in length and is used in conjunction with the rotating rod to adapt to different height requirements. The universal joint allows the solar panel to be freely adjusted in multiple directions to ensure that it faces the best direction of sunlight and maximizes energy collection efficiency. This structure not only enhances the portability and practicality of the equipment, but also effectively solves the problem of insufficient power that may be encountered during long-term outdoor work. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the water quality heavy metal early warning instrument of this utility model.

[0018] Figure 2 The diagram shown is a three-dimensional disassembled structural diagram of the base plate of the handheld detector for water quality heavy metal early warning instrument of this utility model.

[0019] Figure 3 The diagram shown is a three-dimensional structural diagram of the sealing cover of the water quality heavy metal early warning instrument of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the built-in drawer of the water quality heavy metal early warning instrument of this utility model.

[0021] Figure 5 The diagram shown is a three-dimensional structural diagram of the location of the solar panel in the water quality heavy metal early warning instrument of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Handheld detector base plate; 2. Sealing cover; 3. Fixing block; 4. Clamping plate; 5. Clamping slot; 6. Clamping block; 7. Water quality detector body; 8. Water collection hole; 9. Mounting slot one; 10. Battery; 11. Mounting slot two; 12. GPS module; 13. Data storage unit; 14. Data cable; 15. Display screen; 16. Handle; 17. Storage slot; 18. Sealing ring; 19. Built-in drawer; 20. Rotating rod; 21. Knob; 22. Connecting block; 23. Telescopic rod; 24. Universal joint; 25. Solar panel. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5This utility model provides an embodiment of a water quality heavy metal early warning instrument, including a handheld detector base plate 1; it also includes a built-in drawer 19, a rotating rod 20, a knob 21, a connecting block 22, a universal joint 24, and a solar panel 25. A storage groove 17 is formed on the rear surface of the handheld detector base plate 1, and a sealing ring 18 is installed at the storage groove 17. The built-in drawer 19 is installed inside the storage groove 17. One end of the rotating rod 20 is rotatably connected to the inner surface of the built-in drawer 19, and the other end of the rotating rod 20 is connected to the knob 21. A connecting block 22 is welded to the surface of the rotating rod 20, and a telescopic rod 23 is installed on the surface of the connecting block 22. The upper end of the telescopic rod 23 is connected to a universal joint. A solar panel 25 is installed at one end of the universal joint 24 and the other end of the universal joint 24. The built-in drawer 19 is located in the storage slot 17 opened on the rear surface of the handheld detector base plate 1. Waterproof and dustproof performance is ensured by the sealing ring 18. The rotating rod 20 is rotated by rotating the knob 21, thereby raising the solar panel 25. The telescopic rod 23 can be adjusted in length and is used in conjunction with the rotating rod 20 to adapt to different heights. The universal joint 24 allows the solar panel 25 to be freely adjusted in multiple directions to ensure that the solar panel 25 can face the best direction of sunlight and maximize energy collection efficiency. This not only enhances the portability and practicality of the equipment, but also effectively solves the problem of insufficient power that may be encountered during long-term outdoor work.

[0025] Please see Figures 1-4 In this embodiment, a sealing cover 2 is rotatably connected to the upper end of the handheld detector base plate 1. A handle 16 is connected to the upper end of the sealing cover 2. A rotating connection point is provided at the upper end of the handheld detector base plate 1, through which the sealing cover 2 is installed, allowing the sealing cover 2 to be opened or closed flexibly, facilitating user access to the internal components. The upper end of the sealing cover 2 is equipped with a handle 16, making it convenient for the user to carry the entire device and open and close the sealing cover 2 during use. A water quality detector body 7 is installed in the groove at the upper end of the handheld detector base plate 1. A water collection hole 8 is opened on the surface of the water quality detector body 7. When water quality testing is required, the water quality detector body 7 is taken out, a small amount of water is collected, and the water is introduced into the water collection hole. Then, the test is performed. The upper surface of the base plate 1 of the handheld detector has a mounting slot 9. The battery 10 is installed inside the mounting slot 9. The battery 10 provides the necessary power for the entire device, ensuring that it can work normally even when there is no power source outdoors. The upper surface of the base plate 1 of the handheld detector has a mounting slot 11. The GPS module 12 and the data storage unit 13 are installed inside the mounting slot 11. The GPS module 12 can record the location information of the sampling point, while the data storage unit 13 is used to save the test data for subsequent analysis and retrieval.

[0026] Please see Figures 1-5In this embodiment, two fixing blocks 3 are connected to the front surface of the handheld detector base plate 1, and a locking plate 4 is rotatably connected between the two fixing blocks 3. The surface of the locking plate 4 has a locking groove 5. The front surface of the sealing cover 2 is connected to a locking block 6. The locking groove 5 and the locking block 6 have the same specifications. The locking plate 4 has a locking groove 5, and the front surface of the sealing cover 2 has a locking block 6. The locking groove 5 and the locking block 6 have the same specifications, so that when the sealing cover 2 is closed, the locking block 6 can be accurately embedded in the locking groove 5, ensuring that the sealing cover 2 is firmly and tightly closed and preventing accidental opening. A display screen 15 is installed at the upper end of the handheld detector base plate 1. The input terminal of the display screen 15 is connected to the data cable 14. The input terminal of the display screen 15 is electrically connected to the water quality analyzer body 7 through the data cable 14. The function of the data cable 14 is to transmit the data collected by the water quality analyzer body 7 to the display screen 15 for user viewing. The data cable 14 is electrically connected to the water quality analyzer body 7. The solar panel 25 is connected to the battery 10 as the power output. The solar panel 25 is connected to the battery 10 and serves as the main power output source for the entire device. The solar panel 25 can charge the battery 10 when working outdoors, ensuring that the device has sufficient power to support long-term operation.

[0027] When in operation, the built-in drawer 19 is located in the storage slot 17 on the rear surface of the handheld detector base plate 1. A sealing ring 18 ensures waterproof and dustproof performance. Rotating the knob 21 rotates the rotating rod 20, thereby raising the solar panel 25. The telescopic rod 23 is adjustable in length and works with the rotating rod 20 to accommodate different heights. The universal joint 24 allows the solar panel 25 to freely adjust its angle in multiple directions, ensuring that the solar panel 25 faces the best sunlight direction and maximizes energy collection efficiency. This not only enhances the portability and practicality of the device but also effectively solves the problem of insufficient power during long-term outdoor work. A rotating connection point is located at the upper end of the handheld detector base plate 1, through which the sealing cover 2 is installed. This allows the sealing cover 2 to be opened or closed flexibly, facilitating user access to the internal components. The upper end of the sealing cover 2 is equipped with a handle 16 for easy carrying of the entire device and opening and closing the sealing cover 2 during use. When water quality testing is required, the water quality detector body 7 is removed, a small amount of water is collected, and the water is introduced into the water collection hole 8 for testing. The mounting slot 1 9 contains... The battery 10 provides the necessary power for the entire device, ensuring normal operation even outdoors without power. The mounting slot 11 houses the GPS module 12 and data storage unit 13. The GPS module 12 records the location information of the sampling points, while the data storage unit 13 stores the test data for subsequent analysis and retrieval. The slot 5 and the block 6 are identical in specifications. The surface of the card plate 4 has a slot 5, while the front surface of the sealing cover 2 has a block 6. The slot 5 and the block 6 are identical in specifications, ensuring that when the sealing cover 2 is closed, the block 6 can accurately fit into the slot 5, ensuring the sealing cover 2 is securely and tightly closed, preventing accidental opening. The input terminal of the display screen 15 is electrically connected to the water quality analyzer body 7 via a data cable 14. The data cable 14 transmits the data collected by the water quality analyzer body 7 to the display screen 15 for user viewing. The solar panel 25 is connected to the battery 10, serving as the main power source for the entire device. The solar panel 25 can charge the battery 10 during outdoor operation, ensuring the device has sufficient power to support long-term operation.

[0028] Through the above steps, the built-in drawer 19 is located in the storage slot 17 opened on the rear surface of the handheld detector base plate 1. The sealing ring 18 ensures waterproof and dustproof performance. By rotating the knob 21, the rotating rod 20 is rotated, thereby raising the solar panel 25. The telescopic rod 23 can be adjusted in length and is used in conjunction with the rotating rod 20 to adapt to different heights. The universal joint 24 allows the solar panel 25 to freely adjust its angle in multiple directions, ensuring that the solar panel 25 can face the best direction of sunlight and maximize energy collection efficiency. This not only enhances the portability and practicality of the device, but also effectively solves the problem of insufficient power that may be encountered during long-term outdoor work. This addresses the common problem of water quality heavy metal early warning instruments having limited battery capacity due to their compact and lightweight design, making it difficult to support long-term continuous work.

Claims

1. A water quality heavy metal early warning instrument, comprising a handheld detector bottom plate (1); characterized in that: It also includes a built-in drawer (19), a rotating rod (20), a knob (21), a connecting block (22), a universal joint (24), and a solar panel (25). A storage groove (17) is provided on the rear surface of the handheld detector base plate (1). A sealing ring (18) is installed in the storage groove (17) of the handheld detector base plate (1). A built-in drawer (19) is installed in the storage groove (17). One end of the rotating rod (20) is rotatably connected to the inner surface of the built-in drawer (19). The other end of the rotating rod (20) is connected to a knob (21). A connecting block (22) is welded to the surface of the rotating rod (20). A telescopic rod (23) is installed on the surface of the connecting block (22). One end of the universal joint (24) is connected to the upper end of the telescopic rod (23). The other end of the universal joint (24) is installed with a solar panel (25).

2. The water quality heavy metal early warning instrument according to claim 1, characterized in that: A sealing cover (2) is rotatably connected to the upper end of the base plate (1) of the handheld detector, and a handle (16) is connected to the upper end of the sealing cover (2).

3. The water quality heavy metal early warning instrument according to claim 2, characterized in that: The water quality detector body (7) is installed in the groove at the upper end of the base plate (1) of the handheld detector, and the surface of the water quality detector body (7) is provided with a water collection hole (8).

4. The water quality heavy metal early warning instrument according to claim 3, characterized in that: The upper surface of the base plate (1) of the handheld detector is provided with a mounting groove (9), and a storage battery (10) is installed inside the mounting groove (9).

5. The water quality heavy metal early warning instrument according to claim 4, characterized in that: The upper surface of the base plate (1) of the handheld detector is provided with a second mounting groove (11), and a GPS module (12) and a data storage unit (13) are installed inside the second mounting groove (11).

6. The water quality heavy metal early warning instrument according to claim 5, characterized in that: Two fixing blocks (3) are connected to the front surface of the base plate (1) of the handheld detector. A clamping plate (4) is rotatably connected between the two fixing blocks (3). A slot (5) is opened on the surface of the clamping plate (4). A clamping block (6) is connected to the front surface of the sealing cover (2). The slot (5) and the clamping block (6) are of the same specifications.

7. The water quality heavy metal early warning instrument according to claim 6, characterized in that: A display screen (15) is installed on the upper end of the base plate (1) of the handheld detector, and a data cable (14) is connected to the input end of the display screen (15).

8. The water quality heavy metal early warning instrument according to claim 7, characterized in that: The data cable (14) is electrically connected to the water quality tester body (7), and the solar panel (25) is connected to the battery (10) for power output.

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