PH electrode cleaning device

Abstract

The utility model discloses a PH electrode cleaning device, which relates to the technical field of PH electrodes and comprises a mounting frame, and a cleaning mechanism is arranged on one side of the mounting frame. The cleaning mechanism comprises a first sealing frame, a second sealing frame, a mounting frame, a lead screw, a second moving block and a cleaning cylinder, the first sealing frame and the second sealing frame are slidably mounted on one side of the mounting frame, the mounting frame is fixedly mounted on one side of the first sealing frame and one side of the second sealing frame, and the lead screw is rotatably mounted on one side of the mounting frame; the second moving block is in threaded connection with the outer wall of the lead screw in the second sealing frame, and the cleaning cylinder is fixedly mounted at the bottom end of the second moving block; according to the technical scheme provided by the utility model, the cleaning mechanism is arranged, the mounting frame can be fixed on the wall through bolts, and when the PH electrode is cleaned, only the PH electrode needs to be placed on the fixing frame, so that the PH electrode is convenient to take after being cleaned, the operation is simple, and the PH electrode is more convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of PH electrodes, in particular to a PH electrode cleaning device. Background Art

[0002] The pH electrode, also known as the pH probe or pH sensor, is the part of the pH meter that contacts the substance being measured. It is a device that characterizes the pH value by measuring the electrode potential. Before or after using the pH electrode, the pH electrode needs to be cleaned to prevent corrosion. Currently, when cleaning the pH electrode, the cleaning device is large, inconvenient to place and use, and the cleaning operation is cumbersome, making it inconvenient to clean the pH electrode. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a PH electrode cleaning device to solve the problems that the cleaning device of the prior art is inconvenient to place and use, and the cleaning operation is troublesome and inconvenient to clean the PH electrode.

[0004] In view of this, the utility model provides a PH electrode cleaning device, comprising a mounting frame, a cleaning mechanism being arranged on one side of the mounting frame;

[0005] The cleaning mechanism includes a first sealing frame, a second sealing frame, a mounting frame, a screw, a second moving block and a cleaning cylinder. The first sealing frame and the second sealing frame are slidably installed on one side of the mounting frame, the mounting frame is fixedly installed on one side of the first sealing frame and the second sealing frame, the screw is rotatably installed on one side of the mounting frame, the second moving block is threadedly connected to the outer wall of the screw inside the second sealing frame, and the cleaning cylinder is fixedly installed on the bottom end of the second moving block.

[0006] Optionally, two cylinders are fixedly mounted on the top of the mounting frame, the cylinders are relatively mounted on the top of the mounting frame, and a connecting plate is fixedly mounted on the output end of the cylinder.

[0007] Optionally, the connecting plate is L-shaped, one end of the connecting plate extends into the interior of the installation frame, and a slider is fixedly mounted on one end of the connecting plate.

[0008] Optionally, two sliding grooves are provided on one side of the installation frame, the slider is slidably installed on the corresponding sliding groove wall, the first sealing frame and the second sealing frame are respectively fixedly installed on the corresponding side of the slider, a sealing groove is provided on one side of the first sealing frame, and a sealing strip is fixedly installed on one side of the second sealing frame, and the sealing strip is engaged with the sealing groove.

[0009] Optionally, the mounting frame is U-shaped, the two screw rods are respectively located inside the first sealing frame and the second sealing frame, a motor is fixedly mounted on one side of the mounting frame, and the screw rods are fixedly mounted on the output end of the motor.

[0010] Optionally, the outer wall of the screw rod inside the first sealing frame is threadedly connected with a first moving block, the first moving block is slidably installed on one side of the inner wall of the first sealing frame, the second moving block is slidably installed on one side of the inner wall of the second sealing frame, a water pipe and an air pipe are fixedly installed on the top of the first moving block, a nozzle is fixedly installed on one side of the first moving block, the water pipe is connected to the nozzle, a plurality of air jet grooves are opened on one side of the first moving block, and the air pipe is connected to the air jet grooves.

[0011] Optionally, a delivery pump is fixedly installed on the outer wall of the cleaning cylinder, a solenoid valve is fixedly installed on the bottom end of the cleaning cylinder, a fixing frame is fixedly installed on one side of the installation frame, and the fixing frame extends to the inside of the first sealing frame and the second sealing frame.

[0012] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0013] 1. The utility model provides a PH electrode cleaning device. By setting a cleaning mechanism, the mounting frame can be fixed on the wall by bolts. When cleaning the PH electrode, it is only necessary to place the PH electrode on the fixing frame. After cleaning, it is easy to take and simple to operate, making the cleaning of the PH electrode more convenient.

[0014] 2. The utility model provides a PH electrode cleaning device, wherein one end of the water delivery pipe is connected to a water pump, which can deliver pure water to be sprayed through a nozzle to clean the PH electrode, and one end of the air delivery pipe is connected to an air pump, which can blow dry the PH electrode through jets, making it convenient to dry the PH electrode after cleaning.

[0015] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the first sealing frame and the second sealing frame of the utility model;

[0019] Figure 3 This is a cross-sectional view of the installation frame of the utility model;

[0020] Figure 4This is a cross-sectional view of the first moving block of the utility model.

[0021] Explanation of the accompanying drawings: 1. Installation frame; 2. Cylinder; 3. Connecting plate; 4. Slider; 5. First sealing frame; 6. Second sealing frame; 7. Installation frame; 8. Motor; 9. Screw rod; 10. First moving block; 11. Water pipe; 12. Nozzle; 13. Air pipe; 14. Jet slot; 15. Second moving block; 16. Cleaning cylinder; 17. Delivery pump; 18. Solenoid valve; 19. Fixed frame. DETAILED DESCRIPTION

[0022] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0023] A PH electrode cleaning device according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] For easier understanding, see Figures 1 to 4 An embodiment of a PH electrode cleaning device provided by the utility model includes a mounting frame 1, and a cleaning mechanism is arranged on one side of the mounting frame 1; the cleaning mechanism includes a first sealing frame 5, a second sealing frame 6, a mounting frame 7, a screw 9, a second moving block 15 and a cleaning cylinder 16, the first sealing frame 5 and the second sealing frame 6 are slidably installed on one side of the mounting frame 1, the mounting frame 7 is fixedly installed on one side of the first sealing frame 5 and the second sealing frame 6, the screw 9 is rotatably installed on one side of the mounting frame 7, the second moving block 15 is threadedly connected to the outer wall of the screw 9 inside the second sealing frame 6, and the cleaning cylinder 16 is fixedly installed at the bottom end of the second moving block 15.

[0026] It should be noted that, by setting up a cleaning mechanism, the mounting frame 1 can be fixed to the wall by bolts, and when cleaning the PH electrode, it is only necessary to place the PH electrode on the fixing frame 19. After cleaning, it is easy to take and simple to operate, making the cleaning of the PH electrode more convenient. The first sealing frame 5 and the second sealing frame 6 are provided to block the PH electrode when it is cleaned, the cleaning device is installed by providing the mounting frame 1, the cleaning cylinder 16 is driven to be cleaned by providing the screw rod 9, and the PH electrode is immersed and cleaned by providing the cleaning cylinder 16.

[0027] In some embodiments, Figure 2As shown, two cylinders 2 are fixedly installed on the top of the installation frame 1, and the cylinders 2 are installed opposite to each other at the top of the installation frame 1. A connecting plate 3 is fixedly installed on the output end of the cylinder 2, and the connecting plate 3 is L-shaped. One end of the connecting plate 3 extends to the inside of the installation frame 1, and a slider 4 is fixedly installed on one end of the connecting plate 3. A delivery pump 17 is fixedly installed on the outer wall of the cleaning cylinder 16, and a solenoid valve 18 is fixedly installed on the bottom end of the cleaning cylinder 16. A fixing frame 19 is fixedly installed on one side of the installation frame 1, and the fixing frame 19 extends to the inside of the first sealing frame 5 and the second sealing frame 6.

[0028] It should be noted that the delivery pump 17 is connected to an external water tank through a pipeline. The water tank is filled with a mixed liquid of detergent and pure water. The liquid in the water tank is delivered to the cleaning cylinder 16 by the delivery pump 17. The solenoid valve 18 can be opened to discharge the liquid in the cleaning cylinder 16.

[0029] In this example, the motor 8 can be a servo motor. When the motor 8 is started, it drives the screw 9 to rotate, which can drive the first moving block 10 and the second moving block 15 to move up and down, thereby driving the nozzle 12 and the cleaning cylinder 16 to move up and down.

[0030] In this example, a suction cup may be provided on one side of the installation frame 1 to adsorb the installation frame 1 on one side of the wall.

[0031] In some embodiments, Figure 4 As shown, two slide grooves are provided on one side of the installation frame 1, and the slider 4 is slidably installed on the corresponding slide groove wall. The first sealing frame 5 and the second sealing frame 6 are respectively fixedly installed on the corresponding side of the slider 4. A sealing groove is provided on one side of the first sealing frame 5, and a sealing strip is fixedly installed on one side of the second sealing frame 6. The sealing strip is engaged with the sealing groove. The mounting frame 7 is U-shaped, and two screw rods 9 are respectively located inside the first sealing frame 5 and the second sealing frame 6. A motor 8 is fixedly installed on one side of the mounting frame 7, and the screw rod 9 is fixedly installed on the output end of the motor 8.

[0032] It should be noted that the start of the cylinder 2 can drive the slider 4 to slide, thereby driving the first sealing frame 5 and the second sealing frame 6 to separate and close.

[0033] Example 2

[0034] In some embodiments, Figure 3 As shown, the outer wall of the screw rod 9 inside the first sealing frame 5 is threadedly connected with the first moving block 10, the first moving block 10 is slidably installed on one side of the inner wall of the first sealing frame 5, the second moving block 15 is slidably installed on one side of the inner wall of the second sealing frame 6, a water pipe 11 and an air pipe 13 are fixedly installed on the top of the first moving block 10, a nozzle 12 is fixedly installed on one side of the first moving block 10, the water pipe 11 is connected to the nozzle 12, a plurality of jet grooves 14 are opened on one side of the first moving block 10, and the air pipe 13 is connected to the jet groove 14.

[0035] It should be noted that one end of the water pipe 11 is connected to a water pump, which can transport pure water to be sprayed through the nozzle 12 to clean the PH electrode. One end of the air pipe 13 is connected to an air pump, which can blow the PH electrode dry by jetting, making it convenient to dry the PH electrode after cleaning.

[0036] Working principle: When cleaning the PH electrode, insert the PH electrode into the fixing frame 19, start the cylinder 2 to drive the slider 4 to slide, thereby driving the first sealing frame 5 and the second sealing frame 6 to close, and start the motor 8 to drive the screw 9 to rotate, which can drive the first moving block 10 and the second moving block 15 to move up and down, thereby driving the nozzle 12 and the cleaning cylinder 16 to move up and down. The delivery pump 17 is connected to an external water tank through a pipeline. The water tank is filled with a mixed liquid of detergent and pure water. The liquid in the water tank is delivered to the cleaning cylinder 16 through the delivery pump 17, and the cleaning cylinder 16 rises to allow the internal liquid to soak the PH electrode.

[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A pH electrode cleaning device, characterized in that: It comprises an installation frame (1), and a cleaning mechanism is provided on one side of the installation frame (1); The cleaning mechanism comprises a first sealing frame (5), a second sealing frame (6), a mounting frame (7), a screw rod (9), a second moving block (15) and a cleaning cylinder (16); the first sealing frame (5) and the second sealing frame (6) are slidably mounted on one side of the mounting frame (1); the mounting frame (7) is fixedly mounted on one side of the first sealing frame (5) and the second sealing frame (6); the screw rod (9) is rotatably mounted on one side of the mounting frame (7); the second moving block (15) is threadedly connected to the outer wall of the screw rod (9) inside the second sealing frame (6); and the cleaning cylinder (16) is fixedly mounted on the bottom end of the second moving block (15).

2. A pH electrode cleaning device according to claim 1, characterized in that: Two cylinders (2) are fixedly mounted on the top of the installation frame (1); the cylinders (2) are relatively mounted on the top of the installation frame (1); and a connecting plate (3) is fixedly mounted on the output end of the cylinder (2).

3. A pH electrode cleaning device according to claim 2, characterized in that: The connecting plate (3) is L-shaped, one end of the connecting plate (3) extends into the interior of the installation frame (1), and a sliding block (4) is fixedly mounted on one end of the connecting plate (3).

4. A pH electrode cleaning device according to claim 3, characterized in that: Two slide grooves are provided on one side of the installation frame (1); the slider (4) is slidably installed on the corresponding slide groove wall; the first sealing frame (5) and the second sealing frame (6) are respectively fixedly installed on the corresponding side of the slider (4); a sealing groove is provided on one side of the first sealing frame (5); a sealing strip is fixedly installed on one side of the second sealing frame (6); and the sealing strip is engaged with the sealing groove.

5. A pH electrode cleaning device according to claim 1, characterized in that: The mounting frame (7) is U-shaped, and the two screw rods (9) are respectively located inside the first sealing frame (5) and the second sealing frame (6). A motor (8) is fixedly mounted on one side of the mounting frame (7), and the screw rod (9) is fixedly mounted on the output end of the motor (8).

6. A pH electrode cleaning device according to claim 1, characterized in that: The outer wall of the screw rod (9) inside the first sealing frame (5) is threadedly connected with a first moving block (10); the first moving block (10) is slidably mounted on one side of the inner wall of the first sealing frame (5); the second moving block (15) is slidably mounted on one side of the inner wall of the second sealing frame (6); a water pipe (11) and an air pipe (13) are fixedly mounted on the top of the first moving block (10); a nozzle (12) is fixedly mounted on one side of the first moving block (10); the water pipe (11) is connected to the nozzle (12); a plurality of air injection slots (14) are provided on one side of the first moving block (10); the air pipe (13) is connected to the air injection slots (14).

7. A pH electrode cleaning device according to claim 1, characterized in that: A delivery pump (17) is fixedly mounted on the outer wall of the cleaning cylinder (16), a solenoid valve (18) is fixedly mounted on the bottom end of the cleaning cylinder (16), and a fixing frame (19) is fixedly mounted on one side of the installation frame (1), the fixing frame (19) extending into the interior of the first sealing frame (5) and the second sealing frame (6).

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