Modularized filter element replacement prompting device

Abstract

The utility model relates to the technical field of filter elements, in particular to a modularized filter element replacement prompting device which comprises a filter bottle, a connecting through pipe which is installed at the top end of the filter bottle and communicated with the filter bottle, an installation frame installed at the top end of the connecting through pipe and water pipes arranged on the left side and the right side of the connecting through pipe. According to the utility model, through the arrangement of the fixed shells, the telescopic hose, the screwed joint, the pressure sensor, the lead, the prompt control device, the controller, the buzzer and the adsorption magnet, after the filter bottle is used for a period of time, the difference of water pressures in the two fixed shells is increased, which represents that a filter element in the filter bottle is blocked, and at the moment, the controller sends a signal to the buzzer; according to the design, the water pressure in the two fixing shells can be monitored, so that whether the filter element is blocked or not is judged, and an operator is prompted to replace the filter element.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, specifically a modular filter replacement reminder device. Background Technology

[0002] As a key component in the filtration industry, filter cartridges play an indispensable role in various purification scenarios. They are mainly used to separate solid particles from liquids or gases, or to promote full contact between different substances to accelerate reactions. Their working principle is that when fluid flows into a filter cartridge containing a filter screen of a specific size, impurities are blocked, while clean fluid flows out. Due to their excellent performance, filter cartridges are often used in water purification systems.

[0003] When filter cartridges are used in filter bottles for water purification, many solid particles will be adsorbed onto the filter cartridges. Over time, this can lead to filter cartridge blockage. Existing technologies typically cannot detect filter cartridge blockage and therefore cannot prompt users to replace the filter cartridges. Therefore, a modular filter cartridge replacement reminder device is proposed to address the above problem. Utility Model Content

[0004] The purpose of this invention is to provide a modular filter replacement reminder device to solve the problem mentioned in the background art that the prior art usually cannot remind users to replace the filter.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A modular filter cartridge replacement reminder device includes a filter bottle, a connecting pipe installed on the top of the filter bottle and communicating with the filter bottle, a mounting frame installed on the top of the connecting pipe, and water pipes disposed on the left and right sides of the connecting pipe. A fixed shell is provided between the water pipes and the connecting pipe. Telescopic flexible hoses communicating with the fixed shell are fixedly connected to the left and right sides of the fixed shell. A threaded joint communicating with the telescopic flexible hose is fixedly connected to the end of the telescopic flexible hose away from the fixed shell. A pressure sensor communicating with the fixed shell is fixedly connected to the top of the fixed shell. A wire is fixedly connected to the outside of the pressure sensor. A reminder control device is installed between the two wires.

[0007] Preferably, two of the threaded joints are threadedly connected to and pass through the water pipe on the side closest to the water pipe, and the other two threaded joints are threadedly connected to and pass through the connecting pipe on the side closest to the connecting pipe.

[0008] Preferably, the prompting control device includes a controller fixedly connected between two wires, and a buzzer is mounted on the top of the controller.

[0009] Preferably, the bottom of the controller is fixedly connected to an adsorption magnet, which is magnetically connected to the bottom of the inner side of the mounting frame.

[0010] Preferably, the pressure sensor is electrically connected to the controller via a wire, and the buzzer is electrically connected to the controller.

[0011] Preferably, a background plate is fixedly connected to the rear side of the inner wall of the fixed shell, and an observation lens penetrating the fixed shell is fixedly connected to the front side of the fixed shell.

[0012] Preferably, a laser light penetrating the fixed shell is fixedly connected to the bottom end of the fixed shell, and both the laser light and the observation lens are horizontally aligned with the center of the background plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting a fixed shell, telescopic hose, threaded joint, pressure sensor, wire, prompt control device, controller, buzzer and adsorption magnet, when the filter bottle is used for a period of time, the water pressure difference between the two fixed shells increases, indicating that the filter element in the filter bottle is blocked. At this time, the controller sends a signal to the buzzer, and the buzzer alarms to remind the user that the filter element needs to be replaced. This design can monitor the water pressure in the two fixed shells, thereby determining whether the filter element is blocked and prompting the operator to replace the filter element.

[0015] 2. In this utility model, by setting a background plate, an observation lens, and laser lights, two laser lights can be turned on when it is necessary to detect whether the filter element is damaged. The light column in front of the background plate can be observed through the observation lens. If the filter bottle is working normally, a clear light column can be observed in the fixed shell on the left, and the light column in the fixed shell on the right is almost transparent. If the filter element in the filter bottle is damaged, a clear light column can be observed in both fixed shells. This design allows the operator to intuitively observe the filtration effect of the filter bottle, thereby judging whether the filter element is damaged and replacing it. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of the fixed shell of this utility model;

[0018] Figure 3 This is a schematic diagram of the prompt control device of this utility model;

[0019] Figure 4 This is a schematic diagram of the fixed shell connecting component of this utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixed shell of this utility model.

[0021] In the diagram: 1. Filter bottle; 2. Connecting pipe; 3. Mounting frame; 4. Water pipe; 5. Fixing shell; 6. Telescopic hose; 7. Threaded connector; 8. Pressure sensor; 9. Wire; 10. Indication control device; 101. Controller; 102. Buzzer; 103. Adsorption magnet; 11. Background board; 12. Observation lens; 13. Laser light. 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] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution:

[0026] A modular filter cartridge replacement reminder device includes a filter bottle 1, a connecting pipe 2 installed at the top of the filter bottle 1 and communicating with the filter bottle 1, a mounting frame 3 installed at the top of the connecting pipe 2, and water pipes 4 disposed on the left and right sides of the connecting pipe 2. A fixing shell 5 is provided between the water pipes 4 and the connecting pipe 2. Telescopic flexible hoses 6, communicating with the fixing shell 5, are fixedly connected to the left and right sides of the fixing shell 5. A threaded connector 7, communicating with the telescopic flexible hose 6, is fixedly connected to the end of the telescopic flexible hose 6 away from the fixing shell 5. A pressure sensor 8, communicating with the fixing shell 5, is fixedly connected to the top of the fixing shell 5. A wire 9 is fixedly connected to the outside of the pressure sensor 8. A reminder control device 10 is installed between the two wires 9. Two of the threaded connectors 7 are threadedly connected to and communicating with the water pipe 4 on the side closer to the water pipe 4, and the other two threaded connectors 7 are threadedly connected to and communicating with the connecting pipe 2 on the side closer to the connecting pipe 2. The reminder control device 10 includes components fixedly connected to the two... The controller 101 is connected to the wires 9. A buzzer 102 is installed at the top of the controller 101. An adsorption magnet 103 is fixedly connected to the bottom of the controller 101. The adsorption magnet 103 is magnetically connected to the bottom of the inner side of the mounting frame 3. The pressure sensor 8 is electrically connected to the controller 101 through the wires 9. The buzzer 102 is electrically connected to the controller 101. Through the fixed shell 5, telescopic hose 6, threaded joint 7, pressure sensor 8, wires 9, prompt control device 10, controller 101, buzzer 102 and adsorption magnet 103, when the filter bottle 1 is used for a period of time, the water pressure difference between the two fixed shells 5 increases, indicating that the filter element in the filter bottle 1 is blocked. At this time, the controller 101 sends a signal to the buzzer 102, and the buzzer 102 alarms to remind the user that the filter element needs to be replaced. This design can monitor the water pressure in the two fixed shells 5 to determine whether the filter element is blocked and prompt the operator to replace the filter element.

[0027] A background plate 11 is fixedly connected to the rear side of the inner wall of the fixed shell 5. An observation lens 12 is fixedly connected to the front side of the fixed shell 5, penetrating the fixed shell 5. A laser lamp 13 is fixedly connected to the bottom of the fixed shell 5, penetrating the fixed shell 5. The laser lamp 13 and the observation lens 12 are both horizontally aligned with the center of the background plate 11. By using the background plate 11, the observation lens 12, and the laser lamp 13, when it is necessary to detect whether the filter element is damaged, the two laser lamps 13 can be turned on, and the light column in front of the background plate 11 can be observed through the observation lens 12. If the filter bottle 1 is working normally, a clear light column can be observed in the fixed shell 5 on the left side, and the light column in the fixed shell 5 on the right side is almost transparent. If the filter element in the filter bottle 1 is damaged, a clear light column can be observed in both fixed shells 5. This design allows the operator to intuitively observe the filtration effect of the filter bottle 1, thereby judging whether the filter element is damaged and replacing the filter element.

[0028] Workflow: Before use, install all components on the equipment and power it on. First, install the filter bottle 1, placing it between the two water pipes 4, ensuring the connecting pipe 2 and water pipe 4 are horizontally aligned. Secure the mounting frame 3 with expansion bolts to fix the filter bottle 1 in place. Then, install the fixing shell 5 and its connecting components. Place the indicator control device 10 in the center of the bottom inner side of the mounting frame 3, magnetically connecting the adsorption magnet 103 to the inner side of the mounting frame 3. Next, place the two fixing shells 5 between the water pipes 4 and the connecting pipe 2, and use the water pipes 4 and connecting pipe 2 to... The threaded connector 7 at one end of the telescopic hose 6 is fixed so that the side of the threaded connector 7 closest to the water pipe 4 is threadedly connected to and passes through the water pipe 4. The other two threaded connectors 7 are threadedly connected to and pass through the connecting pipe 2, thus completing the installation of all components on the device. When using the filter bottle 1 for the first time, the water valve is opened to allow water to enter the filter bottle 1 through the water pipe 4. Since the filter bottle 1 filters the water, the water pressure in the fixed shells 5 on the left and right sides of the filter bottle 1 is inconsistent. The pressure sensor 8 sends a signal to the controller 101 through the wire 9. The controller 101 records the initial water pressure in the two fixed housings 5. After the filter bottle 1 has been used for a period of time, the water pressure difference between the two fixed housings 5 ​​increases, indicating that the filter element in the filter bottle 1 is clogged. At this time, the controller 101 sends a signal to the buzzer 102, which sounds an alarm to remind the user that the filter element needs to be replaced. The design of the control device 10 and its connecting components enables it to monitor the water pressure in the two fixed housings 5, thereby determining whether the filter element is clogged and prompting the operator to replace the filter element. During the use of the filter bottle 1, the filter element in the filter bottle 1 may be damaged. When the filter bottle 1 is not in use, the user cannot know that it is not filtering. When it is necessary to check whether the filter element is damaged, two laser lights 13 can be turned on, and the light column in front of the background plate 11 can be observed through the observation lens 12. When the filter bottle 1 is working normally, a clear light column can be observed in the fixed shell 5 on the left, and the light column in the fixed shell 5 on the right is almost transparent. If the filter element in the filter bottle 1 is damaged, a clear light column can be observed in both fixed shells 5. This design allows the operator to intuitively observe the filtering effect of the filter bottle 1, thereby judging whether the filter element is damaged and replacing it.

[0029] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular filter cartridge replacement reminder device, comprising a filter bottle (1), a connecting pipe (2) installed at the top of the filter bottle (1) and communicating with the filter bottle (1), a mounting frame (3) installed at the top of the connecting pipe (2), and water pipes (4) disposed on the left and right sides of the connecting pipe (2), characterized in that: A fixed housing (5) is provided between the water pipe (4) and the connecting pipe (2). A telescopic hose (6) communicating with the fixed housing (5) is fixedly connected to the left and right sides of the fixed housing (5). A threaded connector (7) communicating with the telescopic hose (6) is fixedly connected to the end of the telescopic hose (6) away from the fixed housing (5). A pressure sensor (8) communicating with the fixed housing (5) is fixedly connected to the top of the fixed housing (5). A wire (9) is fixedly connected to the outside of the pressure sensor (8). A prompting control device (10) is installed between the two wires (9).

2. The modular filter replacement reminder device according to claim 1, characterized in that: Two of the threaded joints (7) are threadedly connected to the water pipe (4) on the side closest to the water pipe (4) and are in communication with the water pipe (4). The other two threaded joints (7) are threadedly connected to the connecting pipe (2) on the side closest to the connecting pipe (2) and are in communication with the connecting pipe (2).

3. The modular filter replacement reminder device according to claim 2, characterized in that: The prompting control device (10) includes a controller (101) fixedly connected between two wires (9), and a buzzer (102) is installed on the top of the controller (101).

4. The modular filter replacement reminder device according to claim 3, characterized in that: The bottom of the controller (101) is fixedly connected to an adsorption magnet (103), which is magnetically connected to the bottom of the inner side of the mounting frame (3).

5. A modular filter replacement reminder device according to claim 4, characterized in that: The pressure sensor (8) is electrically connected to the controller (101) via a wire (9), and the buzzer (102) is electrically connected to the controller (101).

6. The modular filter replacement reminder device according to claim 1, characterized in that: A background plate (11) is fixedly connected to the rear side of the inner wall of the fixed shell (5), and an observation lens (12) that penetrates the fixed shell (5) is fixedly connected to the front side of the fixed shell (5).

7. A modular filter replacement reminder device according to claim 6, characterized in that: A laser lamp (13) is fixedly connected to the bottom of the fixed shell (5) and penetrates the fixed shell (5). The laser lamp (13) and the observation lens (12) are both horizontally aligned with the center of the background plate (11).

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