Domestic drinking water quality monitoring device

Abstract

The utility model discloses a domestic drinking water quality monitoring device, which relates to the technical field of drinking water detection devices and comprises a machine body, the right side of the machine body is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is rotatably connected with a valve, the front side of the machine body is provided with an observation window, and the inner wall of the machine body is fixedly connected with a connecting plate. The left side of the machine body is fixedly connected with a display, the left side of the machine body is fixedly connected with a controller, and the rear side of the machine body is fixedly connected with a plurality of water outlet pipes. Through mutual cooperation of the handle, the threaded rod, the moving plate, the sliding block and the sliding groove, the moving plate can move ceaselessly, water in the device is stirred, substances in the water are fully mixed, the substances in the water can be accurately measured, inaccuracy of the measured water quality is avoided, impurities in the water can be cleaned, and the water quality is improved. The water outlet pipe is matched to remove impurities on the filter screen, so that the impurities in water are prevented from corroding the device, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water detection devices, and particularly relates to a domestic drinking water quality monitoring device. Background Technique

[0002] The quality of drinking water will directly affect human health and quality of life. Therefore, a device is needed to detect the quality of drinking water. The domestic drinking water quality monitoring device mainly ensures that the drinking water provided to people meets specific water quality standards. It can detect various components in the water and ensure the health and safety of the human body.

[0003] The following problems exist in the prior art:

[0004] The existing domestic drinking water quality monitoring device mainly reflects the water quality of drinking water in real time through the mutual cooperation of a display, an indicator light, a bracket, a box cover and a buzzer. Therefore, it is convenient for people to more intuitively see the change of water quality. However, during the use process, impurities in the water may accumulate in the device. If not cleaned for a long time, it may corrode the device and shorten the service life of the device. And if the water quality cannot be stirred evenly, it may cause deviation in the detected value. Content of the Utility Model

[0005] The utility model provides a domestic drinking water quality monitoring device to solve the problems in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A domestic drinking water quality monitoring device includes a machine body, and is characterized in that: a water inlet pipe is fixedly connected to the right side of the machine body, a valve is rotatably connected to the outer wall of the water inlet pipe, an observation window is arranged on the front side of the machine body, a connecting plate is fixedly connected to the inner wall of the machine body, a display is fixedly connected to the left side of the machine body, a controller is fixedly connected to the left side of the machine body, a plurality of water outlet pipes are fixedly connected to the rear side of the machine body, electromagnetic valves are arranged inside the water outlet pipes, a plurality of motors are fixedly connected to the rear side of the machine body, a threaded rod is rotatably connected to the left side of the machine body, a crank is fixedly connected to the outer wall of the threaded rod, a moving plate is threadedly connected to the outer wall of the threaded rod, and sliders are fixedly connected to the front and rear sides of the moving plate;

[0008] On the right and rear inner walls of the body, three water quality monitors are fixedly connected. A support plate is fixedly connected to the inner wall of the body. The support plate and the connecting plate divide the body into three detection chambers. A fixing block is fixedly connected to the lower surface of the support plate. A filter screen is fixedly connected to the inner wall of the fixing block. A connecting pipe is fixedly connected to the right side of the fixing block. The output end of the motor is fixedly connected to a rotating shaft. A gear is fixedly connected to the outer wall of the rotating shaft. A moving column is clamped to the outer wall of the gear. A push plate is fixedly connected to the upper end of the moving column. Moving blocks are fixedly connected to both the front and rear sides of the push plate.

[0009] A further improvement of the technical solution of the present utility model lies in that: sliding grooves are provided on both the front and rear sides of the body, and the outer wall of the slider is slidably connected to the sliding grooves.

[0010] A further improvement of the technical solution of the present utility model lies in that: limiting grooves are provided on both the front and rear sides of the inner wall of the fixing block, and the outer wall of the moving block is slidably connected to the limiting grooves.

[0011] A further improvement of the technical solution of the present utility model lies in that: the solenoid valve is electrically connected to an external power supply and is electrically connected to a controller. The solenoid valve can control the opening and closing of the water outlet pipe.

[0012] A further improvement of the technical solution of the present utility model lies in that: both the display and the water quality monitor are electrically connected to an external power supply, and the display is electrically connected to the water quality monitor.

[0013] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the push plate is slidably connected to the fixing block, and the outer wall of the rotating shaft is rotatably connected to the body.

[0014] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the moving plate is slidably connected to the body, and the controller is electrically connected to an external power supply.

[0015] A further improvement of the technical solution of the present utility model lies in that: the motor is electrically connected to an external power supply and is electrically connected to a controller.

[0016] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the push plate is movably connected to the connecting pipe, and the lower surface of the moving plate is movably connected to the filter screen.

[0017] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0018] 1. The utility model provides a device for monitoring the quality of domestic drinking water. Through the mutual cooperation of a hand crank, a threaded rod, a moving plate, a slider and a chute, the moving plate can move continuously to stir the water in the device, fully mix the substances in the water, accurately measure the substances in the water, avoid inaccurate measurement of the water quality, and can also clean the impurities in the water, and cooperate with the water outlet pipe to remove the impurities on the filter screen, avoid the corrosion of the device by the impurities in the water, and extend the service life of the device.

[0019] 2. The utility model provides a device for monitoring the quality of domestic drinking water. Through the mutual cooperation of a motor, a rotating shaft, a gear, a moving column and a push plate, the motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and thus the gear can drive the push plate to move, which can facilitate the control of the water flow. The detection chamber above can detect the sediment content, the detection chamber in the middle can detect the minerals in the water, and the detection chamber at the bottom can detect the microorganisms in the water, thereby improving the practicability and accuracy of the device detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a rear view of the present utility model;

[0022] Figure 3 is a schematic diagram of the internal structure of the present utility model;

[0023] Figure 4 is an exploded view of a partial structure of the present utility model;

[0024] Figure 5 is another schematic diagram of the structure of the present utility model.

[0025] In the figure: 1. Body; 2. Water inlet pipe; 3. Valve; 4. Hand crank; 5. Display; 6. Controller; 7. Observation window; 8. Water outlet pipe; 9. Connecting pipe; 10. Motor; 11. Moving block; 12. Limiting groove; 13. Threaded rod; 14. Moving plate; 15. Support plate; 16. Fixed block; 17. Moving column; 18. Rotating shaft; 19. Water quality monitor; 20. Connecting plate; 21. Gear; 22. Push plate; 23. Filter screen; 24. Chute; 25. Slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments:

[0027] Such as Figures 1 - 3As shown in the figure, the utility model provides a device for monitoring the quality of domestic drinking water, including a body 1, characterized in that: sliding grooves 24 are provided on both the front and rear sides of the body 1, the outer wall of the slider 25 is slidably connected to the sliding groove 24, a water inlet pipe 2 is fixedly connected to the right side of the body 1, a valve 3 is rotatably connected to the outer wall of the water inlet pipe 2, an observation window 7 is provided on the front side of the body 1, a connecting plate 20 is fixedly connected to the inner wall of the body 1, a display 5 is fixedly connected to the left side of the body 1, both the display 5 and the water quality monitor 19 are electrically connected to an external power source, the display 5 is electrically connected to the water quality monitor 19, a controller 6 is fixedly connected to the left side of the body 1, a plurality of water outlet pipes 8 are fixedly connected to the rear side of the body 1, solenoid valves are provided inside the water outlet pipes 8, the solenoid valves can control the opening and closing of the water outlet pipes 8, the solenoid valves are electrically connected to an external power source, the solenoid valves are electrically connected to the controller 6, a plurality of motors 10 are fixedly connected to the rear side of the body 1, the motors 10 are electrically connected to an external power source, the motors 10 are electrically connected to the controller 6, a threaded rod 13 is rotatably connected to the left side of the body 1, a crank 4 is fixedly connected to the outer wall of the threaded rod 13, a moving plate 14 is threadedly connected to the outer wall of the threaded rod 13, the outer wall of the moving plate 14 is slidably connected to the body 1, the controller 6 is electrically connected to an external power source, sliders 25 are fixedly connected to both the front and rear sides of the moving plate 14. By rotating the crank 4, the threaded rod 13 is driven to rotate, thereby driving the moving plate 14 to move, stirring the water quality in the body 1, enabling the substances in the water layer to be evenly dispersed, facilitating accurate measurement of the water quality, and the moving plate 14 cooperates with the filter screen 23 to remove impurities in the water, preventing the impurities in the water from corroding the device and extending the service life of the device.

[0028] As Figures 4 - 5As shown in the figure, the present utility model provides a technical solution: Preferably, three water quality monitors 19 are fixedly connected to the right side and the rear side of the inner wall of the body 1. A support plate 15 is fixedly connected to the inner wall of the body 1. The support plate 15 and the connecting plate 20 cooperate to divide the body 1 into three detection chambers. A fixing block 16 is fixedly connected to the lower surface of the support plate 15. Limiting grooves 12 are formed in the front and rear sides of the inner wall of the fixing block 16. The outer wall of the moving block 11 is slidably connected to the limiting groove 12. A filter screen 23 is fixedly connected to the inner wall of the fixing block 16. A connecting pipe 9 is fixedly connected to the right side of the fixing block 16. The output end of the motor 10 is fixedly connected to a rotating shaft 18. A gear 21 is fixedly connected to the outer wall of the rotating shaft 18. A moving column 17 is clamped to the outer wall of the gear 21. The upper end of the moving column 17 is fixedly connected to a push plate 22. The outer wall of the push plate 22 is movably connected to the connecting pipe 9. The lower surface of the moving plate 14 is movably connected to the filter screen 23. The outer wall of the push plate 22 is slidably connected to the fixing block 16. The outer wall of the rotating shaft 18 is rotatably connected to the body 1. Moving blocks 11 are fixedly connected to the front and rear sides of the push plate 22. By driving the rotating shaft 18 to rotate through the motor 10, the rotating shaft 18 drives the gear 21 to rotate, so that the height of the push plate 22 can be adjusted, and thus the size of the water flow can be adjusted, enabling multi-level detection of water quality and effectively improving the accuracy of the device.

[0029] The display, the controller and the water quality monitor are prior arts and will not be described in detail herein.

[0030] Next, the working principle of the domestic drinking water quality monitoring device will be specifically described.

[0031] As Figures 1 - 5 shown, open the valve 3, add the water to be detected into the body 1 through the water inlet pipe 2, connect the power supply, rotate the crank 4, the crank 4 drives the threaded rod 13 to rotate, the threaded rod 13 drives the moving plate 14 to move, stir the water, and can cooperate with the filter screen 23 to discharge the impurities in the water through the water outlet pipe 8. The sediment content in the water can be seen through the display 5. Then start the motor 10, the motor 10 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the gear 21 to rotate, the gear 21 drives the moving column 17 to move, the moving column 17 drives the push plate 22 to move, so that the size of the water flow can be controlled, and the water is flowed into the middle detection chamber, and the minerals in the water can be detected. Then open the lower motor 10, discharge the water into the lowermost detection chamber, and the microorganisms in the water can be detected.

[0032] The above text generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A device for monitoring the quality of domestic drinking water, comprising a body (1), characterized in that: A water inlet pipe (2) is fixedly connected to the right side of the body (1). A valve (3) is rotatably connected to the outer wall of the water inlet pipe (2). An observation window (7) is arranged on the front side of the body (1). A connecting plate (20) is fixedly connected to the inner wall of the body (1). A display (5) is fixedly connected to the left side of the body (1). A controller (6) is fixedly connected to the left side of the body (1). A plurality of water outlet pipes (8) are fixedly connected to the rear side of the body (1). Solenoid valves are arranged inside the water outlet pipes (8). A plurality of motors (10) are fixedly connected to the rear side of the body (1). A threaded rod (13) is rotatably connected to the left side of the body (1). A crank (4) is fixedly connected to the outer wall of the threaded rod (13). A moving plate (14) is threadedly connected to the outer wall of the threaded rod (13). Sliders (25) are fixedly connected to both the front and rear sides of the moving plate (14); Three water quality monitors (19) are fixedly connected to the right and rear sides of the inner wall of the body (1). A support plate (15) is fixedly connected to the inner wall of the body (1). The support plate (15) and the connecting plate divide the body (1) into three detection chambers. (20) A fixing block (16) is fixedly connected to the lower surface of the support plate (15). A filter screen (23) is fixedly connected to the inner wall of the fixing block (16). A connecting pipe (9) is fixedly connected to the right side of the fixing block (16). The output end of the motor (10) is fixedly connected to a rotating shaft (18). A gear (21) is fixedly connected to the outer wall of the rotating shaft (18). A moving column (17) is clamped to the outer wall of the gear (21). A push plate (22) is fixedly connected to the upper end of the moving column (17). Moving blocks (11) are fixedly connected to both the front and rear sides of the push plate (22).

2. The water quality monitoring device for domestic drinking water according to claim 1, wherein: Chutes (24) are formed on both the front and rear sides of the body (1). The outer wall of the slider (25) is slidably connected to the chute (24).

3. The water quality monitoring device for domestic drinking water according to claim 1, characterized in that: Limit grooves (12) are formed on both the front and rear sides of the inner wall of the fixing block (16). The outer wall of the moving block (11) is slidably connected to the limit groove (12).

4. A domestic drinking water quality monitoring device according to claim 1, characterized in that: The solenoid valve is electrically connected to an external power supply and is electrically connected to the controller (6).

5. The water quality monitoring device for domestic drinking water according to claim 1, wherein: Both the display (5) and the water quality monitor (19) are electrically connected to an external power supply, and the display (5) is electrically connected to the water quality monitor (19).

6. The water quality monitoring device for domestic drinking water according to claim 1, wherein: The outer wall of the push plate (22) is slidably connected to the fixing block (16), and the outer wall of the rotating shaft (18) is rotatably connected to the body (1).

7. The water quality monitoring device for domestic drinking water according to claim 1, wherein: The outer wall of the moving plate (14) is slidably connected to the body (1), and the controller (6) is electrically connected to an external power supply.

8. The water quality monitoring device for domestic drinking water according to claim 1, wherein: The motor (10) is electrically connected to an external power supply and is electrically connected to the controller (6).

9. The water quality monitoring device for domestic drinking water according to claim 1, characterized in that: The outer wall of the push plate (22) is movably connected to the connecting pipe (9), and the lower surface of the moving plate (14) is movably connected to the filter screen (23).

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