Ammonia chlorine online monitor with probe protection structure

Abstract

The utility model discloses an ammonia chlorine online monitor with a probe protection structure, which relates to the technical field of monitors and comprises a monitor main body, a display screen, an operation button, a connecting pipe, a probe main body and a connecting block. And the bottom of the monitor main body is connected with a connecting pipe through a power line. When the U-shaped block moves, the U-shaped block can slide through the guide rod; when the U-shaped block slides, the spring can be extruded, when the spring is extruded to a certain degree, the protection block can be arranged on the outer side of the probe body in a sleeving mode, when the fixing plate moves to a designated position, the rotary knob can be screwed down, the extension plate is extruded and fixed, and at the moment, the fixing plate can conduct installation operation; the position of the fixing plate can be adjusted according to actual conditions, and the convenience and diversity of the monitor main body during installation can be improved through the simple and convenient mode.

Description

Technical Field

[0001] The utility model relates to the technical field of monitors, in particular to an ammonia-chlorine online monitor with a probe protection structure. Background Art

[0002] The ammonia-chlorine online monitor is a water quality monitoring and environmental protection equipment. The ammonia-chlorine substance in the water can be detected through the probe. Drinking water containing ammonia-chlorine substances for a long time can easily cause harm to the human body. The ammonia-chlorine online monitor can monitor the ammonia-chlorine in the water in real time to ensure the safety of the water quality. The existing ammonia-chlorine online monitor still has certain defects when used.

[0003] In the prior art, the ammonia-chlorine online monitor has high sensitivity, fast detection speed and is relatively simple to use. During use, the ammonia-chlorine online monitor needs to place the probe in a water source. Due to the presence of various granular impurities and stones in the water source, the probe is easily contaminated and damaged when placed in the water source, affecting the use of the ammonia-chlorine online monitor. Utility Model Content

[0004] The purpose of the utility model is to provide an ammonia-chlorine online monitor with a probe protection structure to solve the problem of lack of protection of the probe of the ammonia-chlorine online monitor on the market proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ammonia-chlorine online monitor with a probe protection structure, comprising: a monitor body, a display screen, an operation button, a connecting pipe, a probe body and a connecting block, wherein the front of the monitor body is respectively equipped with a display screen and an operation button, the bottom of the monitor body is connected with a connecting pipe through a power cord, the bottom end of the connecting pipe is connected with the probe body, and the connecting block is installed on the outside of the connecting pipe, the interior of the connecting block is connected with a guide rod, the outer side of the guide rod is movably connected with a U-shaped block, a spring is connected between the U-shaped block and the connecting block, a protective block is arranged at the bottom of the connecting block, a filter is installed inside the protective block, and a plug-in block is connected to the top of the protective block.

[0006] Preferably, a plug-in structure is formed between the plug-in block and the connecting block, and two groups of plug-in blocks are symmetrically arranged about the center of the protective block.

[0007] Preferably, a snap-fit ​​structure is formed between the U-shaped block and the plug-in block.

[0008] Preferably, a fixing block is installed on the back of the monitoring instrument body, and the internal thread of the fixing block is connected with a knob.

[0009] Preferably, an extension plate is movably connected inside the fixing block, and a sliding groove is provided on a side of the extension plate close to the knob.

[0010] Preferably, the outer side of the extension plate is connected to a limiting block, and the end of the extension plate is connected to a fixing plate.

[0011] Beneficial effect: Compared with the prior art, the ammonia-chlorine online monitor with a probe protection structure described in the utility model has the following advantages: when the U-shaped block moves, it can slide through the guide rod, and when the U-shaped block slides, it can squeeze the spring. When the spring is squeezed to a certain extent, the protection block can be put on the outside of the probe body. When the fixed plate moves to the specified position, the knob can be tightened to squeeze and fix the extension plate. At this time, the fixed plate can be installed, and the position of the fixed plate can be adjusted according to actual conditions. Through this simple and convenient method, the convenience and diversity of installing the monitor body can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the main cutaway structure of the protection block in the utility model;

[0014] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0015] Figure 4 It is a schematic diagram of the top-view cutaway structure of the fixing plate in the utility model.

[0016] In the figure: 1. Monitor body; 2. Display screen; 3. Operation button; 4. Connecting tube; 5. Probe body; 6. Connecting block; 7. Guide rod; 8. U-shaped block; 9. Spring; 10. Protective block; 11. Filter; 12. Plug-in block; 13. Fixed block; 14. Knob; 15. Extension plate; 16. Slide groove; 17. Limit block; 18. Fixed plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3The ammonia-chlorine online monitor with a probe protection structure described in this embodiment includes: a monitor body 1, a display screen 2, an operation button 3, a connecting pipe 4, a probe body 5 and a connecting block 6. The front of the monitor body 1 is respectively equipped with a display screen 2 and an operation button 3. The bottom of the monitor body 1 is connected to the connecting pipe 4 through a power cord, and the bottom end of the connecting pipe 4 is connected to the probe body 5. The connecting block 6 is installed on the outside of the connecting pipe 4. The inside of the connecting block 6 is connected to a guide rod 7, and the outside of the guide rod 7 is movably connected to a U-shaped block 8. A spring 9 is connected between the U-shaped block 8 and the connecting block 6. A protective block 10 is arranged at the bottom of the connecting block 6, and a filter screen 11 is installed inside the protective block 10. A plug-in block 12 is connected to the top of the protective block 10. A plug-in structure is formed between the plug-in block 12 and the connecting block 6, and two groups of plug-in blocks 12 are symmetrically arranged about the center of the protective block 10, and a snap-fit ​​structure is formed between the U-shaped block 8 and the plug-in block 12.

[0019] In specific implementation, the ammonia-chlorine online monitor can monitor harmful substances in water sources. During the use of the ammonia-chlorine online monitor, the probe body 5 needs to be placed in the water source, which makes the probe body 5 easily contaminated by the water source and collides with stones, causing damage. For this reason, the two groups of U-shaped blocks 8 can be squeezed close to each other. When the U-shaped block 8 moves, it can slide through the guide rod 7. When the U-shaped block 8 slides, it can squeeze the spring 9. When the spring 9 is squeezed to a certain extent, the protective block 10 can be sleeved on the outside of the probe body 5, and the protective block 10 is pushed at the same time. When the plug-in block 12 is plugged into the inside of the connecting block 6, the two groups of U-shaped blocks 8 can be loosened. When the U-shaped block 8 is loosened, it can be reset by the spring 9. When the U-shaped block 8 is reset, its end can be engaged with the inside of the plug-in block 12, so that the protective block 10 is installed on the outside of the connecting pipe 4, and the probe body 5 can be wrapped at the same time. Water can enter the inside of the protective block 10 through the filter 11, thereby contacting the probe body 5. At this time, the probe body 5 can detect ammonia-chlorine substances in the water source.

[0020] See also Figure 1-Figure 3 It can be seen that the protective block 10 and the filter 11 can protect and filter the probe body 5, so that the probe body 5 is not easily contaminated or damaged.

[0021] See also Figure 1 and Figure 4 It can be seen that a fixed block 13 is installed on the back of the monitor body 1, and the internal thread of the fixed block 13 is connected to the knob 14. The internal movably connected to the extension plate 15, the extension plate 15 is provided with a slide groove 16 on the side close to the knob 14, the outer side of the extension plate 15 is connected to a limit block 17, the end of the extension plate 15 is connected to a fixed plate 18, and a sliding structure is formed between the limit block 17 and the fixed block 13.

[0022] During specific implementation, during the installation process of the ammonia-chlorine online monitor, it is necessary to install it according to the position of the mounting holes on the monitor body 1. Once the installation position does not match the position of the mounting holes, it is necessary to re-drill the holes. This process is rather troublesome. For this reason, the knob 14 can be loosened and the fixed plate 18 can be pulled. When the fixed plate 18 moves, the extension plate 15 can be driven to move. When the extension plate 15 moves, it can slide with the fixed block 13. When the extension plate 15 slides, it can drive the limit block 17 to move. When the extension plate 15 slides, the end of the knob 14 can slide with the extension plate 15 through the slide groove 16. When the fixed plate 18 moves to the specified position, the knob 14 can be tightened to squeeze and fix the extension plate 15. At this time, the fixed plate 18 can be installed, and the position of the fixed plate 18 can be adjusted according to actual conditions.

[0023] See also Figure 1 and Figure 4 It can be seen that, through this simple and convenient method, the convenience and diversity of installing the monitoring instrument main body 1 can be improved.

[0024] To sum up, when using the ammonia-chlorine online monitor with a probe protection structure, the probe body 5 is placed in the water source, and the ammonia-chlorine content in the water source is detected by the electrodes inside the probe body 5, so as to monitor the ammonia-chlorine substances in the water source and ensure water safety. The ammonia-chlorine online monitor is a prior art and will not be described in detail here. Water can enter the protection block 10 through the filter 11, thereby contacting the probe body 5. At this time, the probe body 5 can detect the ammonia-chlorine substances in the water source. The protection block 10 and the filter 11 can protect and filter the probe body 5, so that the probe body 5 is not easily contaminated and damaged. When the fixing plate 18 is moved to the specified position, the knob 14 can be tightened to squeeze and fix the extension plate 15. At this time, the fixing plate 18 can be installed, and the position of the fixing plate 18 can be adjusted according to actual conditions. This simple and convenient method can improve the convenience and diversity of the installation of the monitor body 1.

[0025] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ammonia-chlorine online monitor with a probe protection structure, comprising: A monitor body (1), a display screen (2), an operation button (3), a connecting tube (4), a probe body (5) and a connecting block (6), characterized in that: The front of the monitor body (1) is respectively provided with a display screen (2) and an operation button (3); the bottom of the monitor body (1) is connected to a connecting tube (4) via a power cord; the bottom end of the connecting tube (4) is connected to a probe body (5); A connecting block (6) is mounted on the outside of the connecting pipe (4); a guide rod (7) is connected to the inside of the connecting block (6); a U-shaped block (8) is movably connected to the outside of the guide rod (7); a spring (9) is connected between the U-shaped block (8) and the connecting block (6); a protective block (10) is arranged at the bottom of the connecting block (6); a filter screen (11) is installed inside the protective block (10); and a plug-in block (12) is connected to the top of the protective block (10).

2. The ammonia-chlorine online monitor with a probe protection structure according to claim 1, characterized in that: A plug-in structure is formed between the plug-in block (12) and the connection block (6), and two groups of the plug-in blocks (12) are symmetrically arranged about the center of the protection block (10).

3. The ammonia-chlorine online monitor with a probe protection structure according to claim 2, characterized in that: A snap-fit ​​structure is formed between the U-shaped block (8) and the plug-in block (12).

4. The ammonia-chlorine online monitor with a probe protection structure according to claim 1, characterized in that: A fixing block (13) is installed on the back of the monitoring instrument body (1), and a knob (14) is connected to the internal thread of the fixing block (13).

5. The ammonia-chlorine online monitor with a probe protection structure according to claim 4, characterized in that: An extension plate (15) is movably connected inside the fixed block (13), and a sliding groove (16) is provided on a side of the extension plate (15) close to the knob (14).

6. The ammonia-chlorine online monitor with a probe protection structure according to claim 5, characterized in that: The outer side of the extension plate (15) is connected to a limiting block (17), and the end of the extension plate (15) is connected to a fixing plate (18).

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