Beverage PH value detection device

Abstract

The utility model provides a beverage PH value detection device, belongs to the technical field of food detection, and is used for solving the technical problems that the steps of cleaning a probe and a container of an existing beverage PH value detector are tedious, and the detection efficiency is not favorably improved. Comprising a base, a placement table is fixed to the base, a containing groove is formed in the placement table, a drainage mechanism is arranged below the containing groove, a vertical pipe is fixed to the base, a swing rod is hinged to the upper end of the vertical pipe, a probe is fixed to the swing rod, a waterproof cover is slidably arranged on the probe, a plurality of sprayers are fixed to the inner side of the waterproof cover, and hoses are connected to the sprayers. The other end of the hose is connected with the upper end of a vertical pipe, the lower end of the vertical pipe is connected with a water inlet connector, a pressing valve is installed on the vertical pipe, a shifting piece is fixed to the outer side of the waterproof cover, and a wiping mechanism is arranged on the base. According to the beverage PH value detection device, after the PH value of the beverage is detected, the probe and the containing groove can be washed by pressing the waterproof cover, the cleaning process is simple, and the detection efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food detection and relates to a pH value detection device for beverages. Background Art

[0002] With the improvement of living standards, people's requirements for health are getting higher and higher. Water is the source of all things, and the human body needs to ensure daily water intake to maintain survival and health. People not only drink pure water but also drink various beverages, such as juice, milk, coffee, etc. to get the water they need every day. Therefore, the quality of water and beverages will have a great impact on health.

[0003] Beverage testing includes testing of pH value, which is generally performed by operators using a pH value detection sensor. During the test, the probe of the detector needs to be inserted into the liquid to be tested and left to stand for a certain period of time. After the test is completed, the operator needs to remove the probe, clean and dry the probe and the container containing the liquid before the next test can be performed. The operation steps are cumbersome and the detection efficiency is low.

[0004] Based on this, we designed a beverage pH value detection device. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a beverage pH value detection device. The technical problem to be solved by the device is: how to quickly clean the probe and the container and improve the detection efficiency of the beverage pH value.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A beverage pH value detection device comprises a base, wherein a placing table is fixed on the base, a receiving groove is provided on the placing table, and a drainage mechanism is provided below the receiving groove, a vertical pipe is fixed on the base, a vertical rod is fixed on the upper end of the vertical pipe, a swing rod is hinged on the side end of the vertical rod, a block is fixed on the swing rod, a probe is fixed on the block, a waterproof cover is slidably provided on the probe, an annular tube is fixed on the inner side of the waterproof cover, a plurality of nozzles distributed at equal intervals are installed on the annular tube, and a hose is connected to the upper end of the annular tube, the other end of the hose is connected to the upper end of the vertical pipe, a water inlet joint is connected to the lower end of the vertical pipe, and a pressing valve is installed on the vertical pipe, a paddle is fixed on the outer side of the waterproof cover, and the paddle is located above the handle of the pressing valve, a secondary meter is also fixed on the base, and a data cable is connected between the secondary meter and the probe, and a drying mechanism for wiping the probe and the receiving groove is provided on the base.

[0008] The drainage mechanism includes a rotating rod, a rotating groove is opened at the bottom of the placing table, and the rotating rod is rotatably arranged in the rotating groove, a drainage joint is fixed to the side end of the placing table, and the drainage joint is connected with the rotating groove, a drainage hole is opened at the bottom of the accommodating groove, a circular hole is opened at the end of the rotating rod, and a connecting hole is opened at the side end of the rotating rod, the connecting hole is connected with the circular hole, and a sealing ring is arranged on the outside of the connecting hole.

[0009] With the above structure, before use, the operator is required to connect the drain joint to the wastewater collection container. During use, the operator can rotate the rotating rod to align the drain hole with the connecting hole. At this time, the beverage or cleaning liquid in the receiving tank can flow from the drain hole and the connecting hole into the circular hole and be discharged through the drain joint.

[0010] The drying mechanism comprises a storage table fixed on the base, a storage slot is arranged above the storage table, a water-absorbing sponge is placed in the storage slot, and the bottom of the water-absorbing sponge matches the bottom of the receiving slot, a concave hole is opened on the upper surface of the water-absorbing sponge, and the concave hole matches the probe, a fixing ring is fixed on the edge of the water-absorbing sponge, and a handle is fixed on one side of the fixing ring, and an electric heating wire is arranged inside the storage table.

[0011] With the above structure, when in use, after the cleaning liquid in the receiving tank is discharged, the swing rod can be lifted upward, and then the absorbent sponge can be placed in the receiving tank to absorb the water droplets in the receiving tank, and then the concave hole on the upper end of the absorbent sponge is put on the outside of the probe, and the probe is wiped dry. After drying, the absorbent sponge is placed in the storage tank. The electric heating wire can increase the temperature of the storage table, accelerate the drying of the absorbent sponge, and facilitate the continuous use of the absorbent sponge.

[0012] A sealing pad is fixed on the lower edge of the waterproof cover.

[0013] With the above structure, when the waterproof cover is pressed downward during use, the sealing pad can improve the sealing between the waterproof cover and the placement table to prevent leakage of the cleaning liquid.

[0014] The block is provided with a mounting hole, and the probe is inserted into the mounting hole. The side end of the block is threadedly connected with a hand-tightening bolt, and the end of the hand-tightening bolt is against the probe surface. A tension spring is fixed under the block, and the other end of the tension spring is fixed to the upper surface of the waterproof cover.

[0015] With the above structure, when in use, the operator can loosen the hand-tightened bolt and then slide the probe out from the bottom. Similarly, different probes can be installed to facilitate the operator to replace different types of probes to detect different beverages and improve the detection range of the device.

[0016] The upper surface of the water-absorbing sponge is provided with a plurality of air holes distributed at equal intervals.

[0017] With the above structure, the air holes can increase the surface area of ​​the water-absorbing sponge, and cooperate with the electric heating wire to further increase the drying speed of the water-absorbing sponge.

[0018] Compared with the prior art, the beverage pH value detection device has the following advantages:

[0019] 1. After testing the pH value of the beverage, the probe, secondary meter, waterproof cover, press valve and nozzle can be used to rinse the probe and the receiving tank by pressing the waterproof cover. The cleaning process is simple and can improve the detection efficiency.

[0020] 2. The waste liquid and cleaning liquid after testing can be discharged through the drainage mechanism, which is convenient for subsequent centralized treatment and reduces pollution.

[0021] 3. The drying mechanism can quickly dry the probe and the receiving slot to facilitate the next test. It can also heat the absorbent sponge to increase its drying speed for continuous use.

[0022] 4. The probe can be disassembled and installed through the tension spring and hand-tightened bolts, which is convenient for operators to replace different types of probes to detect different beverages and improve the detection range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of some components in the utility model;

[0025] Figure 3 It is a structural schematic diagram of the drainage mechanism in the utility model;

[0026] Figure 4 It is a structural schematic diagram of the drying mechanism in the utility model.

[0027] In the figure: 1. base; 2. placement table; 3. receiving groove; 4. drainage mechanism; 401. rotating groove; 402. drain hole; 403. drainage joint; 404. rotating rod; 405. round hole; 406. connecting hole; 407. sealing ring; 5. vertical pipe; 6. vertical rod; 7. swing rod; 8. block; 9. probe; 10. waterproof cover; 11. water inlet joint; 12. hose; 13. push valve; 14. paddle; 15. ring pipe; 16. nozzle; 17. secondary meter; 18. drying mechanism; 1801. storage table; 1802. heating wire; 1803. fixing ring; 1804. water-absorbing sponge; 1805. concave hole; 1806. handle; 1807. storage groove; 1808. vent hole; 19. sealing pad; 20. hand-tightening bolt; 21. tension spring. DETAILED DESCRIPTION

[0028] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0031] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0032] See also Figure 1-4 The present embodiment provides a beverage pH value detection device, including a base 1, a placing table 2 is fixed on the base 1, a receiving groove 3 is opened on the placing table 2, and a drainage mechanism 4 is provided below the receiving groove 3, a vertical pipe 5 is fixed on the base 1, a vertical rod 6 is fixed on the upper end of the vertical pipe 5, a swing rod 7 is hinged on the side end of the vertical rod 6, a block 8 is fixed on the swing rod 7, a probe 9 is fixed on the block 8, a waterproof cover 10 is slidably provided on the probe 9, an annular tube 15 is fixed on the inner side of the waterproof cover 10, and a plurality of The nozzles 16 are evenly spaced and connected, and the upper end of the annular tube 15 is connected to a hose 12, the other end of the hose 12 is connected to the upper end of the vertical tube 5, the lower end of the vertical tube 5 is connected to a water inlet connector 11, and a push valve 13 is installed on the vertical tube 5, a paddle 14 is fixed to the outside of the waterproof cover 10, and the paddle 14 is located above the handle of the push valve 13, a secondary meter 17 is also fixed to the base 1, and a data cable is connected between the secondary meter 17 and the probe 9, and a drying mechanism 18 for drying the probe 9 and the receiving slot 3 is provided on the base 1.

[0033] The drainage mechanism 4 includes a rotating rod 404, a rotating groove 401 is provided at the bottom of the placing table 2, and the rotating rod 404 is rotatably set in the rotating groove 401, a drainage joint 403 is fixed to the side end of the placing table 2, and the drainage joint 403 is connected with the rotating groove 401, a drain hole 402 is provided at the bottom of the receiving groove 3, a circular hole 405 is provided at the end of the rotating rod 404, and a connecting hole 406 is provided at the side end of the rotating rod 404, the connecting hole 406 is connected with the circular hole 405, and a sealing ring 407 is provided on the outside of the connecting hole 406; before use, the operator is required to connect the drainage joint 403 to the wastewater collection container. When in use, the operator can rotate the rotating rod 404 so that the drain hole 402 is aligned with the connecting hole 406. At this time, the beverage or cleaning liquid in the receiving groove 3 can flow into the circular hole 405 from the drain hole 402 and the connecting hole 406, and be discharged through the drainage joint 403.

[0034] The drying mechanism 18 includes a storage table 1801 fixed on the base 1, a storage slot 1807 is arranged above the storage table 1801, a water-absorbing sponge 1804 is placed in the storage slot 1807, and the bottom of the water-absorbing sponge 1804 matches the bottom of the receiving slot 3, a concave hole 1805 is opened on the upper surface of the water-absorbing sponge 1804, and the concave hole 1805 matches the probe 9, a fixing ring 1803 is fixed on the edge of the water-absorbing sponge 1804, and a handle 1806 is fixed on one side of the fixing ring 1803, and a storage table 1801 is provided inside. Heating wire 1802; during use, after the cleaning liquid in the receiving groove 3 is discharged, the swing rod 7 can be lifted upward, and then the absorbent sponge 1804 can be placed in the receiving groove 3 to absorb the water droplets in the receiving groove 3, and then the concave hole 1805 at the upper end of the absorbent sponge 1804 is put on the outside of the probe 9, and the probe 9 is wiped dry. After drying, the absorbent sponge 1804 is placed in the storage groove 1807. The heating wire 1802 can increase the temperature of the storage table 1801, accelerate the drying of the absorbent sponge 1804, and facilitate the continuous use of the absorbent sponge 1804.

[0035] A sealing gasket 19 is fixed on the lower edge of the waterproof cover 10; when in use, when the waterproof cover 10 is pressed downward, the sealing gasket 19 can improve the sealing between the waterproof cover 10 and the placement table 2 to prevent leakage of the cleaning liquid.

[0036] A mounting hole is provided on the block 8, and the probe 9 is inserted into the mounting hole. The side end of the block 8 is threadedly connected with a hand-tightening bolt 20, and the end of the hand-tightening bolt 20 is against the surface of the probe 9. A tension spring 21 is fixed at the bottom of the block 8, and the other end of the tension spring 21 is fixed to the upper surface of the waterproof cover 10. When in use, the operator can loosen the hand-tightening bolt 20 and then slide the probe 9 out from the bottom. Similarly, different probes 9 can also be installed, which is convenient for the operator to replace different types of probes 9 to detect different beverages and improve the detection range of the device.

[0037] The upper surface of the water-absorbing sponge 1804 is provided with a plurality of equally spaced air holes 1808 ; the air holes 1808 can increase the surface area of ​​the water-absorbing sponge 1804 , and cooperate with the electric heating wire 1802 to further increase the drying speed of the water-absorbing sponge 1804 .

[0038] In this embodiment, the above-mentioned fixing methods are the most commonly used fixing connection methods in this field, such as welding, bolt connection, etc.; the above-mentioned electrical components, such as the secondary meter 17 and the probe 9, etc., are all existing technology products and can be directly purchased and used in the market, and the specific principles will not be repeated.

[0039] The working principle of this utility model:

[0040] Before use, the operator needs to connect the drainage connector 403 to the wastewater collection container and input the cleaning liquid through the water inlet connector 11. When in use, the operator pours the beverage to be tested into the receiving tank 3, and then moves the swing rod 7 downward to insert the bottom of the probe 9 into the beverage to be tested. After waiting for a certain period of time and the test result is displayed on the secondary meter 17, the operator can rotate the rotating rod 404 to align the water hole 402 with the connecting hole 406. At this time, the beverage or cleaning liquid in the receiving tank 3 can flow into the circular hole 405 from the water hole 402 and the connecting hole 406, and be discharged through the drainage connector 403. Then, the waterproof cover 10 is squeezed downward and the tension spring 21 is stretched so that the waterproof cover 10 covers the top of the receiving tank 3. At this time, the paddle 14 will squeeze the pressing valve 13 downward, so that the cleaning liquid flows along the vertical pipe 5, the hose 12 and the annular pipe 15 flows and is sprayed out from the nozzle 16 to rinse the probe 9 and the inside of the receiving tank 3. When the cleaning liquid in the receiving tank 3 is discharged, the swing rod 7 can be lifted upward, and then the absorbent sponge 1804 is placed in the receiving tank 3 to absorb the water drops in the receiving tank 3, and then the concave hole 1805 at the upper end of the absorbent sponge 1804 is sleeved on the outside of the probe 9, and the probe 9 is wiped dry. After drying, the absorbent sponge 1804 is placed in the storage tank 1807. The heating wire 1802 can increase the temperature of the storage table 1801, accelerate the drying of the absorbent sponge 1804, and facilitate the continuous use of the absorbent sponge 1804. In addition, the operator can loosen the hand-tightening bolt 20, and then slide the probe 9 out from the bottom. Similarly, different probes 9 can be installed, which is convenient for the operator to replace different types of probes 9 to detect different beverages and improve the detection range of the device.

[0041] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A beverage pH value detection device, comprising a base (1), characterized in that: A placing platform (2) is fixed on the base (1), a receiving groove (3) is provided on the placing platform (2), and a drainage mechanism (4) is provided below the receiving groove (3); a vertical pipe (5) is fixed on the base (1), a vertical rod (6) is fixed on the upper end of the vertical pipe (5), a swing rod (7) is hinged on the side end of the vertical rod (6), a block (8) is fixed on the swing rod (7), a probe (9) is fixed on the block (8), a waterproof cover (10) is slidably provided on the probe (9), an annular pipe (15) is fixed on the inner side of the waterproof cover (10), and a plurality of spray heads (16) distributed at equal intervals are installed on the annular pipe (15) , and the upper end of the annular tube (15) is connected to a hose (12), the other end of the hose (12) is connected to the upper end of the vertical tube (5), the lower end of the vertical tube (5) is connected to a water inlet joint (11), and a push valve (13) is installed on the vertical tube (5), a paddle (14) is fixed on the outer side of the waterproof cover (10), and the paddle (14) is located above the handle of the push valve (13), a secondary meter (17) is also fixed on the base (1), and a data line is connected between the secondary meter (17) and the probe (9), and a drying mechanism (18) for drying the probe (9) and the receiving groove (3) is provided on the base (1).

2. A beverage pH value detection device according to claim 1, characterized in that: The drainage mechanism (4) comprises a rotating rod (404), a rotating groove (401) is provided at the bottom of the placing platform (2), and the rotating rod (404) is rotatably arranged in the rotating groove (401), a drainage joint (403) is fixed at the side end of the placing platform (2), and the drainage joint (403) is connected to the rotating groove (401), a drainage hole (402) is provided at the bottom of the accommodating groove (3), a circular hole (405) is provided at the end of the rotating rod (404), and a connecting hole (406) is provided at the side end of the rotating rod (404), the connecting hole (406) is connected to the circular hole (405), and a sealing ring (407) is provided on the outside of the connecting hole (406).

3. A beverage pH value detection device according to claim 1 or 2, characterized in that: The drying mechanism (18) comprises a storage platform (1801) fixed on the base (1), a storage groove (1807) is arranged above the storage platform (1801), a water-absorbing sponge (1804) is placed in the storage groove (1807), and the bottom of the water-absorbing sponge (1804) matches the bottom of the receiving groove (3), a concave hole (1805) is opened on the upper surface of the water-absorbing sponge (1804), and the concave hole (1805) matches the probe (9), a fixing ring (1803) is fixed on the edge of the water-absorbing sponge (1804), and a handle (1806) is fixed on one side of the fixing ring (1803), and an electric heating wire (1802) is arranged inside the storage platform (1801).

4. A beverage pH value detection device according to claim 1, characterized in that: A sealing pad (19) is fixed on the lower edge of the waterproof cover (10).

5. A beverage pH value detection device according to claim 1, characterized in that: The block (8) is provided with a mounting hole, and the probe (9) is inserted into the mounting hole. The side end of the block (8) is threadedly connected with a hand-tightening bolt (20), and the end of the hand-tightening bolt (20) abuts against the surface of the probe (9). A tension spring (21) is fixed below the block (8), and the other end of the tension spring (21) is fixed to the upper surface of the waterproof cover (10).

6. A beverage pH value detection device according to claim 3, characterized in that: The upper surface of the water-absorbing sponge (1804) is provided with a plurality of air holes (1808) distributed at equal intervals.

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