PH value detection device for precisely adjusting pH value of customized water

Abstract

The utility model discloses a pH value detection device for accurately adjusting the pH value of customized water, and relates to the field of customized water production, in particular to the pH value detection device for accurately adjusting the pH value of customized water, which comprises a positioning frame arranged on a customized water production container, a plurality of sampling pipes and a detector for testing the pH value of a water sample taken out by the sampling pipes, the device comprises a positioning frame, a plurality of supporting plates are arranged on the positioning frame, sliding grooves are formed in the supporting plates, sliding blocks are arranged on the sliding grooves, and electric push rods are arranged at the bottoms of the sliding blocks. The problems that an existing PH value detection device only can sample and detect water in a local water area, water close to the edge of a container possibly has certain PH value difference in different water areas due to the problems of temperature, container materials and the like, the detection range is small, and the PH value of the water is inconvenient to accurately adjust are solved.

Description

Technical Field

[0001] This utility model relates to the field of customized water production, specifically a pH value detection device for precise adjustment of the acidity and alkalinity of customized water. Background Technology

[0002] Customized bottled water is bottled water that incorporates a company's brand image and cultural connotations, featuring printed logos, slogans, and other information to create a personalized and differentiated product. Compared to traditional bottled water, customized bottled water places greater emphasis on the bottle's appearance and quality, using high-quality materials and advanced production processes to ensure durability and safety.

[0003] In existing customized water production processes, pH testing is required to adjust the water to a suitable pH value. However, existing pH testing devices can only sample and test water from a local area. Water near the edge of the container may have pH differences due to factors such as temperature and container material. Moreover, the testing range is small, making it inconvenient to accurately adjust the pH of the water.

[0004] Therefore, it is necessary to design a new pH value detection device for precise adjustment of water acidity and alkalinity to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a pH value detection device for precise adjustment of water acidity and alkalinity, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pH value detection device for precise adjustment of the acidity and alkalinity of customized water, comprising a positioning frame installed on a customized water production container, multiple sampling tubes, and a detector for testing the pH value of water samples taken from the sampling tubes. The positioning frame is provided with multiple support plates, and the support plates are provided with sliding grooves. A slider is provided on the sliding grooves, and an electric push rod is provided at the bottom of the slider. A positioning plate is installed at the bottom of the electric push rod. The sampling tubes are fixed to the bottom of the positioning plate, and the positioning frame is provided with a telescopic component for adjusting the sampling and detection position.

[0007] Preferably, the telescopic assembly includes a turntable mounted on a positioning frame, the turntable having an arc-shaped groove, and the slider having a guide post that mates with the arc-shaped groove.

[0008] Preferably, the turntable is provided with a rotating shaft, the rotating shaft is provided with a gear, and the positioning frame is provided with a rack that cooperates with the gear.

[0009] Preferably, a limiting plate is provided at one end of the support plate, and the detector is located at the bottom end of the limiting plate.

[0010] Preferably, the sampling tube includes a dropper, and the bottom of the positioning plate is provided with a protective box for fixing the dropper. The protective box is provided with two fixing shafts, and the two fixing shafts are respectively provided with opposing extrusion plates.

[0011] Preferably, the connection between the extrusion plate and the fixed shaft is provided with a toothed sleeve, and the inside of the protective box is provided with a telescopic rod, one end of which is provided with a square tube that cooperates with the sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, multiple support plates are set on the positioning frame, the dropper for sampling is fixed to the protective box, the protective box is fixed to the positioning plate, the positioning plate is installed on the slider by an electric push rod, the slider can move in the groove on the support plate, and the arc groove on the turntable can drive the slider to move through the guide post, which facilitates the adjustment of the position of the dropper, facilitates the sampling of water from different parts, makes the pH value detection of customized water more accurate and comprehensive, and facilitates the acidity and alkalinity adjustment of customized water.

[0014] 2. In this utility model, by placing the dropper's rubber head inside the protective box, the squeezing plate can rotate inside the protective box. The squeezing plate can rotate through the toothed square tube and the toothed sleeve. When the squeezing plates rotate relative to each other, they can squeeze the rubber head, which facilitates the intake and dripping of water. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is the left view of the present invention.

[0017] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle.

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 This utility model Figure 2 3D cross-sectional view at point BB.

[0020] Figure 6 This utility model Figure 5 Enlarged view of point B in the middle.

[0021] In the diagram: 1. Positioning frame; 2. Detector; 3. Support plate; 4. Slide groove; 5. Slider; 6. Electric actuator; 7. Positioning plate; 8. Turntable; 9. Arc groove; 10. Guide post; 11. Rotating shaft; 12. Gear; 13. Rack; 14. Limiting plate; 15. Dropper; 16. Protective box; 17. Fixed shaft; 18. Extrusion plate; 19. Sleeve; 20. Telescopic rod; 21. Square tube. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] All electronic components in this application are controlled by an external controller.

[0024] Example 1

[0025] Please refer to Figure 1-6 As shown, this utility model provides a pH value detection device for precise adjustment of the acidity and alkalinity of customized water, including a positioning frame 1 installed on a customized water production container, multiple sampling tubes, and a detector 2 for testing the pH value of water samples taken from the sampling tubes. The positioning frame 1 is provided with multiple support plates 3, each support plate 3 has a sliding groove 4, each sliding groove 4 has a slider 5, the bottom of each slider 5 has an electric push rod 6, the bottom of the electric push rod 6 is equipped with a positioning plate 7, the sampling tube is fixed to the bottom of the positioning plate 7, and the positioning frame 1 is provided with a telescopic component for adjusting the sampling and detection position; the telescopic component includes a turntable 8 installed on the positioning frame 1, the turntable 8 has an arc groove 9, the slider 5 has a guide post 10 that cooperates with the arc groove 9; the turntable 8 has a rotating shaft 11, the rotating shaft 11 has a gear 12, and the positioning frame 1 has a rack 13 that cooperates with the gear 12; one end of each support plate 3 is provided with a limiting plate 14, and the detector 2 is located at the bottom end of the limiting plate 14.

[0026] The positioning frame 1 can be fixed to a container for producing customized water, preferably a water tank. A sampling tube can sample and test the water in the tank. A detector 2, which can be purchased commercially, can test the pH of the water sampled from the sampling tube. Multiple support plates 3 are evenly arranged on the outside of the positioning frame 1. A sliding groove 4 is formed on the support plate 3, and a slider 5 is slidably connected to the sliding groove 4. An electric actuator 6, which can also be purchased commercially, is fixed to the output end of the electric actuator 6. The extension and retraction of the electric actuator 6 can raise and lower the sampling tube, facilitating its placement in the water for sampling. The turntable 8 is rotatably connected to the positioning frame 1. There are multiple arc-shaped grooves 9. The guide post 10 is fixedly connected to the slider 5. The guide post 10 can slide inside the arc-shaped groove 9. The rotating shaft 11 is fixedly connected to the turntable 8. The gear 12 is fixedly mounted on the rotating shaft 11. The rack 13 is slidably connected to the positioning frame 1. The limiting plate 14 is fixedly connected to the other end of the support plate 3. The movement of the rack 13 can drive the gear 12 and the rotating shaft 11 to drive the turntable 8 to rotate. The rotation of the turntable 8 can drive the guide post 10 and the slider 5 to move on the slide groove 4, which can easily adjust the position of the sampling tube and facilitate water sampling at different locations.

[0027] Specifically, the sampling tube includes a dropper 15. The bottom of the positioning plate 7 is provided with a protective box 16 for fixing the dropper 15. The protective box 16 has two fixing shafts 17 inside, and each of the two fixing shafts 17 has a squeezing plate 18 arranged opposite to each other. The dropper 15 is a common rubber-tipped dropper 15. The protective box 16 is fixed to the positioning plate 7. The rubber tip of the dropper 15 is located inside the protective box 16, and the glass tube is located outside the protective box 16. The two fixing shafts 17 are fixed inside the protective box 16. There are two squeezing plates 18. The two squeezing plates 18 squeeze each other to compress the rubber tip of the dropper 15, making it convenient to collect water.

[0028] The extrusion plate 18 is connected to the fixed shaft 17 with a toothed sleeve 19. The protective box 16 has a telescopic rod 20 inside. One end of the telescopic rod 20 is provided with a square tube 21 that cooperates with the sleeve 19. The sleeve 19 and the extrusion plate 18 are integrally formed. The telescopic rod 20 can be purchased directly from the market. The square tube 21 is connected to one end of the telescopic rod 20 and is slidably connected inside the protective box 16. The square tube 21 and the sleeve 19 are respectively provided with teeth. The square tube 21 and the sleeve 19 are engaged together. The telescopic rod 20 can move the square tube 21 by extending and retracting, which facilitates the adjustment of the extrusion of the rubber head by the two extrusion plates 18.

[0029] Working principle: Before use, the square tube 21 is moved by the telescopic rod 20. The movement of the square tube 21 causes the two extrusion plates 18 to extrude the rubber head of the dropper 15. During use, the rack 13 is moved first. The rack 13 drives the turntable 8 to rotate via the rotating shaft 11. When the turntable 8 rotates, the arc groove 9 on it drives the slider 5 to move on the slide groove 4 via the guide post 10. When the dropper 15 moves to the desired sampling position, the electric push rod 6 pushes the dropper 15 into the water. Then, the telescopic rod 20 is retracted. When the telescopic rod 20 shortens, the two extrusion plates 18 will move away from each other, and the rubber head will rebound. At this time, water will be sucked into the dropper 15. After sampling is completed, the electric push rod 6 is retracted, and then the turntable 8 continues to rotate, moving the slider 5 to the limit plate 14. When the dropper 15 moves above the detector 2, the rotation of the turntable 8 is stopped. The electric push rod 6 is used again to move the dropper 15 to the vicinity of the detector 2. The telescopic rod 20 is used again to drive the extrusion plates 18 to squeeze the rubber head, so that the water in the dropper 15 drips into the detector 2 for acid-base detection.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pH detection device for customizing precise adjustment of water acidity and alkalinity, characterized in that, The utility model provides a water quality testing device, including the positioning frame (1) installed on the customized water production container, a plurality of sampling tubes and the detector (2) for testing the PH value of sampling tube water sample, a plurality of support plates (3) are equipped on the positioning frame (1), the sliding groove (4) is equipped on the support plate (3), the sliding block (5) is equipped on the sliding groove (4), the bottom of sliding block (5) is equipped with electric push rod (6), the bottom of electric push rod (6) is installed with the positioning plate (7), and the sampling tube is fixed at the bottom of positioning plate (7). The positioning frame (1) is equipped with telescopic components for adjusting the sampling detection position.

2. The pH detection device for customizing precise adjustment of water alkalinity according to claim 1, characterized in that: The telescopic components include the rotating disc (8) installed on the positioning frame (1), the arc slot (9) is equipped on the rotating disc (8), and the guide column (10) is equipped on the sliding block (5) and matched with the arc slot (9).

3. The pH detection device for customizing precise adjustment of water alkalinity according to claim 2, characterized in that: The rotating disc (8) is equipped with the rotating shaft (11), the gear (12) is equipped on the rotating shaft (11), and the rack (13) matched with the gear (12) is equipped on the positioning frame (1).

4. The pH detection device for customizing precise adjustment of water alkalinity according to claim 3, characterized in that: One end of the support plate (3) is equipped with the limiting plate (14), and the detector (2) is located at the bottom end of the limiting plate (14).

5. The pH detection device for customizing precise adjustment of water alkalinity according to claim 4, characterized in that: The sampling tube includes the dropper (15), the bottom of the positioning plate (7) is equipped with the protection box (16) for fixing the dropper (15), the inside of the protection box (16) is equipped with two fixed shafts (17), and the opposite extrusion plates (18) are respectively arranged on the two fixed shafts (17).

6. The pH detection device for customizing precise adjustment of water alkalinity according to claim 5, characterized in that: The connecting place of the extrusion plate (18) and the fixed shaft (17) is equipped with the sleeve (19) with teeth, the inside of the protection box (16) is equipped with the telescopic rod (20), one end of the telescopic rod (20) is equipped with the square tube (21) matched with the sleeve (19).

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