Surface water heavy metal detection device

Abstract

The utility model relates to surface water detection technical field especially, a kind of surface water heavy metal detection equipment, including case, the left side of the case is fixedly connected with disinfection and bacteriostasis mechanism, the disinfection and bacteriostasis mechanism includes mounting seat board, the bottom of the rear side of the case is connected with convenient access mechanism by bolt, the convenient access mechanism includes drive motor.The utility model is through the cooperation of mounting seat board, reagent tank, liquid pump, spray pipe support and spray tube, with disinfection and bacteriostasis function, first through controller start liquid pump, liquid pump operation will suck disinfectant from reagent tank on mounting seat board, then spray out after atomization from spray tube on spray pipe support, this mechanism can effectively disinfect and bacteriostasis, to prevent residual microorganism from polluting subsequent sample, to ensure the accuracy of detection result, also can avoid residual liquid to produce corrosion to sensitive component in part of equipment interior.

Description

Technical Field

[0001] This utility model relates to the field of surface water detection technology, specifically to a surface water heavy metal detection device. Background Technology

[0002] Surface water testing involves using equipment to detect surface water, and it is a crucial part of protecting water resources. The aim is to detect and control pollution in a timely manner and ensure the sustainable use of water resources. Therefore, surface water heavy metal testing equipment is required when conducting surface water heavy metal testing.

[0003] A search revealed that the announcement number is CN218271536U, and the name is "Surface Water Heavy Metal Detection Equipment," which includes a support base. Research and analysis revealed that although the device can be adjusted by controlling the moving rod to move and slide in the groove inside the device frame during use, it still has the following drawbacks to some extent.

[0004] For example, existing testing equipment does not have disinfection and antibacterial functions during use, and cannot perform disinfection and antibacterial treatment during use. As a result, after prolonged use, residual liquid will remain inside the equipment, and the residual microorganisms will contaminate subsequent samples, affecting the accuracy of test results and corroding sensitive components of the equipment. In order to solve the above technical problems, we have designed a surface water heavy metal testing device. Utility Model Content

[0005] The purpose of this invention is to provide a surface water heavy metal detection device that can automatically disinfect the inside of the device and inhibit bacterial growth after each use, and can be adjusted and moved during use to facilitate the handling of test tubes by staff. This solves the problems of existing surface water heavy metal detection devices that do not have disinfection and antibacterial treatment and do not have convenient storage and retrieval functions during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface water heavy metal detection device, comprising a chassis, a disinfection and antibacterial mechanism fixedly connected to the left side of the chassis, the disinfection and antibacterial mechanism including a mounting base plate, a convenient access mechanism bolted to the bottom of the rear side of the chassis, the convenient access mechanism including a drive motor, a test tube rack fixedly connected to the top of the convenient access mechanism, a test tube body provided on the top of the test tube rack, an electric actuator fixedly connected to the top of the chassis, the output end of the electric actuator penetrating into the interior of the chassis and fixedly connected to a long plate, a heavy metal detector fixedly connected to the bottom of the long plate, a detection probe provided at the bottom of the heavy metal detector, a right baffle provided on the right side of the front side of the chassis, and a controller provided at the bottom of the front side of the right baffle.

[0007] Preferably, the right side of the mounting plate is fixedly connected to the chassis, the top of the mounting plate is fixedly connected to a reagent tank, the top of the left side of the mounting plate is bolted to a liquid pump, the left side of the chassis cavity is fixedly connected to a spray pipe bracket, the front and rear sides of the top of the spray pipe bracket are both fixedly connected to spray pipes, the inlet end of the liquid pump is connected to the reagent tank, the outlet end of the liquid pump passes through the chassis cavity and is connected to the spray pipe, the top of the left side of the reagent tank is connected to a replenishment pipe, the bottom of the left side of the reagent tank is fitted with a liquid level window, and the output end of the controller is unidirectionally electrically connected to the liquid pump.

[0008] Preferably, the front side of the drive motor is bolted to the chassis, the output end of the drive motor extends into the inner cavity of the chassis and is fixedly connected to a screw, a vertical plate is fixedly connected to the front side of the bottom of the inner cavity of the chassis, the front end of the screw is movably connected to the vertical plate through a bearing, a guide rod is fixedly connected to the left side of the vertical plate opposite to the chassis, a movable stage is threaded through the rear side of the screw surface, a platform plate is fixedly connected to the top of the movable stage, the top of the platform plate is fixedly connected to the test tube rack, and the output end of the controller is unidirectionally electrically connected to the drive motor.

[0009] Preferably, there are several test tube bodies, three sets of detection probes, and four sets of pre-storage racks fixedly connected to both sides of the top of the chassis. The output terminal of the controller is unidirectionally electrically connected to the electric push rod and the heavy metal detector, respectively.

[0010] Preferably, a partition is fixedly connected to the top of the chassis, anti-slip feet are fixedly connected to the four corners of the bottom of the chassis, and a partition is fixedly connected to the right side of the top and bottom of the chassis cavity.

[0011] Preferably, a left baffle is bolted to the left side of the front side of the chassis, and a display screen is embedded in the top of the front side of the right baffle. The output terminal of the controller is unidirectionally electrically connected to the display screen.

[0012] Preferably, a ventilation grille is provided on the right side of the rear of the chassis, a dust baffle is fixedly connected to the right side of the rear of the chassis, and a door is movably connected to the front of the chassis via a hinge.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the cooperation of a mounting base, a reagent tank, a liquid pump, a spray pipe frame, and a spray pipe, possesses disinfection and antibacterial functions. First, the liquid pump is started by the controller. The liquid pump draws disinfectant from the reagent tank on the mounting base and then atomizes and sprays it out from the spray pipe on the spray pipe frame. This mechanism can effectively disinfect and inhibit bacteria, thereby preventing residual microorganisms from contaminating subsequent samples, thus ensuring the accuracy of test results and avoiding corrosion of sensitive components of the equipment by residual liquid.

[0015] 2. This utility model, through the cooperation of a drive motor, screw, upright plate, moving stage, and platform plate, provides convenient storage and retrieval functions. First, the drive motor is started by the controller, which drives the screw to rotate. The screw, through the moving stage and platform plate, moves the test tube rack forward along the guide rod to extend the test tube rack. After placing the test tubes, the reverse motor retracts the rack. The steps for retrieving the test tubes are the same as above. This mechanism can effectively and conveniently store and retrieve test tubes, allowing staff to easily take them without damaging the internal equipment by reaching in. It also reduces contact with the test tubes during the testing process, ensuring the accuracy of the test results. Attached Figure Description

[0016] Figure 1 This is an isometric drawing of the structure of this utility model;

[0017] Figure 2 This is a rear-view axonometric drawing of the structure of this utility model;

[0018] Figure 3 This is a left-side sectional axonometric view of the structure of this utility model;

[0019] Figure 4 This is a right-side sectional axonometric view of the structure of this utility model;

[0020] Figure 5 This is a cross-sectional axonometric view of the convenient access mechanism of this utility model;

[0021] Figure 6 This is an axonometric view of the disinfection and antibacterial mechanism of this utility model.

[0022] In the diagram: 1. Chassis; 2. Disinfection and sterilization mechanism; 3. Convenient storage and retrieval mechanism; 4. Test tube rack; 5. Test tube body; 6. Electric actuator; 7. Long plate; 8. Heavy metal detector; 9. Detection probe; 10. Right baffle; 11. Pre-storage rack; 12. Controller; 13. Mounting base plate; 14. Chemical tank; 15. Liquid pump; 16. Sprayer rack; 17. Spray pipe; 18. Drive motor; 19. Screw; 20. Vertical plate; 21. Moving stage; 22. Platform plate. Detailed Implementation

[0023] Please see Figures 1-6A surface water heavy metal detection device includes a chassis 1. A disinfection and antibacterial mechanism 2 is fixedly connected to the left side of the chassis 1. The disinfection and antibacterial mechanism 2 includes a mounting base plate 13. A convenient access mechanism 3 is bolted to the bottom of the rear side of the chassis 1. The convenient access mechanism 3 includes a drive motor 18. A test tube rack 4 is fixedly connected to the top of the convenient access mechanism 3. A test tube body 5 is set on the top of the test tube rack 4. An electric push rod 6 is fixedly connected to the top of the chassis 1. The output end of the electric push rod 6 extends into the interior of the chassis 1 and is fixedly connected to a long plate 7. A heavy metal detector 8 is fixedly connected to the bottom of the long plate 7. A detection probe 9 is set at the bottom of the heavy metal detector 8. A right baffle 10 is set on the right side of the front side of the chassis 1. A controller 12 is set at the bottom of the front side of the right baffle 10.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The right side of the mounting plate 13 is fixedly connected to the housing 1. The top of the mounting plate 13 is fixedly connected to the agent tank 14. The top of the left side of the mounting plate 13 is connected to the liquid pump 15 by bolts. The left side of the inner cavity of the housing 1 is fixedly connected to the spray pipe bracket 16. The front and rear sides of the top of the spray pipe bracket 16 are both fixedly connected to the spray pipe 17. The inlet end of the liquid pump 15 is connected to the agent tank 14. The outlet end of the liquid pump 15 passes through the inner cavity of the housing 1 and is connected to the spray pipe 17. The top of the left side of the agent tank 14 is connected to the replenishment pipe. The bottom of the left side of the agent tank 14 is fitted with a liquid level window. By setting the liquid level window, it plays an auxiliary role, so that the staff can intuitively observe whether the agent tank 14 needs to be replenished. The output end of the controller 12 is unidirectionally electrically connected to the liquid pump 15.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The front side of the drive motor 18 is bolted to the housing 1. The output end of the drive motor 18 passes through the inner cavity of the housing 1 and is fixedly connected to the screw 19. The front side of the bottom of the inner cavity of the housing 1 is fixedly connected to the upright plate 20. The front end of the screw 19 is movably connected to the upright plate 20 through a bearing. The left side of the upright plate 20 opposite to the housing 1 is fixedly connected to the guide rod. By setting the guide rod, it plays an auxiliary role, thereby enhancing the stability of the mechanism body and preventing the mechanism body from deviating or shaking during operation. The rear side of the surface of the screw 19 is threaded to the moving table 21. The top of the moving table 21 is fixedly connected to the platform plate 22. The top of the platform plate 22 is fixedly connected to the test tube rack 4. The output end of the controller 12 is unidirectionally electrically connected to the drive motor 18.

[0026] Please see Figure 1 , Figure 2, Figure 3 and Figure 4 There are several test tube bodies 5, three sets of detection probes 9, and pre-storage racks 11 are fixedly connected to both sides of the top of the chassis 1. By setting the pre-storage racks 11, an auxiliary function is provided to provide a suitable placement position for the test tubes to be tested, so as to avoid damage to the test tubes. There are four sets of pre-storage racks 11. The output end of the controller 12 is unidirectionally connected to the electric push rod 6 and the heavy metal detector 8 respectively.

[0027] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The top of the chassis 1 is fixedly connected to a panel, and the four corners of the bottom of the chassis 1 are fixedly connected to anti-slip feet. By setting anti-slip feet, an auxiliary function is provided to increase the stability of the equipment body and prevent it from being easily moved by collisions during use. The top and bottom right sides of the inner cavity of the chassis 1 are fixedly connected to a partition plate.

[0028] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The left side of the front side of the chassis 1 is connected to the left baffle by bolts. The top of the front side of the right baffle 10 is inlaid with a display screen. The display screen plays an auxiliary role and can receive and display the corresponding data in real time during the detection process, so that the staff can see or record it in time. The output end of the controller 12 is unidirectionally electrically connected to the display screen.

[0029] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A ventilation grille is provided on the right side of the rear of the chassis 1. The ventilation grille serves to assist ventilation, thereby enabling air circulation between the inside and outside of the equipment and preventing excessive gas accumulation and bacterial growth inside the equipment. A dust baffle is fixedly connected to the right side of the rear of the chassis 1, and a door is movably connected to the front of the chassis 1 via a hinge.

[0030] In use, first place the test tube body 5 containing the sample water on the pre-storage rack 11. After adding the sample water, the convenient storage and retrieval mechanism 3 needs to be activated. First, the controller 12 starts the drive motor 18, which drives the screw 19 to rotate. The screw 19, through the moving table 21 and platform plate 22, moves the test tube rack 4 forward along the guide rod, extending the test tube rack 4. After placing the test tube body 5 containing the sample water on the test tube rack 4, reverse the drive motor 18 to start monitoring. When the test tube needs to be removed, the steps are the same as above. This mechanism can effectively facilitate convenient storage and retrieval, allowing staff to easily pick up the test tubes and avoid damaging the internal equipment by reaching in. It also reduces contact with the test tubes during the testing process, ensuring the accuracy of the test results. Thus, the convenient storage and retrieval process is completed. When monitoring begins, the controller 12 activates the electric push rod 6, which extends through the long plate 7. The heavy metal detector 8 and the detection probe 9 are pushed down, and the detection probe 9 is submerged in the sample water of the rear test tube body 5. The detection is performed and the data is transmitted to the display screen. The electric push rod 6 lifts the detection part. At the same time, the convenient storage and retrieval mechanism 3 pushes the test tube through the moving stage 21, pushing the undetected test tube in the front row into the lower part of the detection part. The above detection steps can be repeated. After the detection is completed, disinfection and sterilization treatment is required. First, the liquid pump 15 is started by the controller 12. The liquid pump 15 draws disinfectant from the reagent tank 14 on the mounting plate 13 and then atomizes and sprays it out from the spray pipe 17 on the spray pipe frame 16. This mechanism can effectively disinfect and inhibit bacteria, thereby preventing residual microorganisms from contaminating subsequent samples, thus ensuring the accuracy of the detection results, and also avoiding corrosion of sensitive components of the equipment by residual liquid, thereby completing the disinfection and sterilization treatment.

[0031] In summary, this surface water heavy metal detection equipment, through the coordination of the mounting base 13, reagent tank 14, liquid pump 15, spray pipe frame 16, spray pipe 17, drive motor 18, screw 19, upright plate 20, moving platform 21, and platform plate 22, solves the problems of existing surface water heavy metal detection equipment lacking disinfection and antibacterial treatment and convenient storage and retrieval functions during use.

Claims

1. A surface water heavy metal detection device, comprising a chassis (1), characterized in that: A disinfection and antibacterial mechanism (2) is fixedly connected to the left side of the chassis (1). The disinfection and antibacterial mechanism (2) includes a mounting base plate (13). A convenient access mechanism (3) is bolted to the bottom of the rear side of the chassis (1). The convenient access mechanism (3) includes a drive motor (18). A test tube rack (4) is fixedly connected to the top of the convenient access mechanism (3). A test tube body (5) is provided on the top of the test tube rack (4). An electric push rod (6) is fixedly connected to the top of the chassis (1). The output end of the electric push rod (6) extends into the interior of the chassis (1) and is fixedly connected to a long plate (7). A heavy metal detector (8) is fixedly connected to the bottom of the long plate (7). A detection probe (9) is provided at the bottom of the heavy metal detector (8). A right baffle (10) is provided on the right side of the front side of the chassis (1). A controller (12) is provided at the bottom of the front side of the right baffle (10).

2. The surface water heavy metal detection device according to claim 1, characterized in that: The right side of the mounting plate (13) is fixedly connected to the chassis (1). The top of the mounting plate (13) is fixedly connected to the agent tank (14). The top of the left side of the mounting plate (13) is connected to the liquid pump (15) by bolts. The left side of the inner cavity of the chassis (1) is fixedly connected to the spray pipe bracket (16). The front and rear sides of the top of the spray pipe bracket (16) are both fixedly connected to the spray pipe (17). The inlet end of the liquid pump (15) is connected to the agent tank (14). The outlet end of the liquid pump (15) passes through the inner cavity of the chassis (1) and is connected to the spray pipe (17). The top of the left side of the agent tank (14) is connected to the replenishment pipe. The bottom of the left side of the agent tank (14) is inlaid with a liquid level window. The output end of the controller (12) is unidirectionally electrically connected to the liquid pump (15).

3. The surface water heavy metal detection device according to claim 1, characterized in that: The front side of the drive motor (18) is bolted to the housing (1). The output end of the drive motor (18) passes through the inner cavity of the housing (1) and is fixedly connected to a screw (19). A vertical plate (20) is fixedly connected to the front side of the bottom of the inner cavity of the housing (1). The front end of the screw (19) is movably connected to the vertical plate (20) through a bearing. A guide rod is fixedly connected to the left side of the vertical plate (20) opposite to the housing (1). A moving platform (21) is threaded through the rear side of the surface of the screw (19). A platform plate (22) is fixedly connected to the top of the moving platform (21). The top of the platform plate (22) is fixedly connected to the test tube rack (4). The output end of the controller (12) is unidirectionally electrically connected to the drive motor (18).

4. The surface water heavy metal detection device according to claim 1, characterized in that: The number of test tube bodies (5) is several, the number of detection probes (9) is three sets, and the two sides of the top of the chassis (1) are fixedly connected to the pre-storage racks (11), the number of the pre-storage racks (11) is four sets, and the output end of the controller (12) is unidirectionally electrically connected to the electric push rod (6) and the heavy metal detector (8).

5. The surface water heavy metal detection device according to claim 1, characterized in that: The top of the chassis (1) is fixedly connected to a surrounding plate, and the four corners of the bottom of the chassis (1) are fixedly connected to anti-slip feet. The top and bottom right sides of the inner cavity of the chassis (1) are fixedly connected to a partition plate.

6. The surface water heavy metal detection device according to claim 1, characterized in that: The left side of the front side of the chassis (1) is connected to a left baffle by bolts, and the top of the front side of the right baffle (10) is inlaid with a display screen. The output end of the controller (12) is unidirectionally electrically connected to the display screen.

7. The surface water heavy metal detection device according to claim 1, characterized in that: A ventilation grille is provided on the right side of the rear side of the chassis (1), a dust baffle is fixedly connected to the right side of the rear side of the chassis (1), and a door is movably connected to the front side of the chassis (1) via a hinge.

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