Miniature floating aquatic plant filter

By designing a micro floating aquatic grass filter with sliding rod and buffer spring structure, the problem of inconvenience in disassembly and installation in the existing technology is solved, and rapid disassembly and installation is achieved, ensuring all-round purification of water quality, and improving user experience and water quality.

CN223157762UActive Publication Date: 2025-07-29TONGJI UNIV
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422452928.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2025-07-29
Estimated Expiration
2034-10-11

AI Technical Summary

Technical Problem

The disassembly and installation of existing micro filters is extremely inconvenient, which increases the difficulty and time cost of maintenance. In addition, traditional filtration systems can easily lead to deterioration of water quality under high loads, affecting the ornamental effect.

Method used

A micro floating aquatic grass filter is designed, using a sliding rod and buffer spring structure to realize the rapid disassembly and installation of the filter box, and combined with floating blocks and filter components to achieve all-round water quality filtration.

Benefits of technology

It realizes rapid disassembly and installation of the filter, improves operational convenience, ensures all-round purification of water quality, and improves user experience and water quality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223157762U_ABST
    Figure CN223157762U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of fish tank water quality filtration, and discloses a miniature floating aquatic plant filter, which comprises a storage box and a filter box, a pressure block is slidably connected in the filter box, the top end of the pressure block is fixedly connected with a sliding rod, the top end of the storage box is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with the filter box. Two fixing columns are fixedly connected to the interior of the limiting plate, telescopic blocks are slidably connected to the ends, close to each other, of the two fixing columns, the two fixing columns are sleeved with buffer springs, two sliding blocks are fixedly connected to the exterior of the filter box, and a collecting assembly for collecting water is fixedly connected to the bottom end of the storage box. According to the utility model, by pressing the sliding rod, the pressure block can generate acting force so as to push open the telescopic block, and when the filter is grabbed and slides backwards to complete the disassembly and assembly of the filter, and when the pressure reaches a certain degree, the telescopic block can be automatically popped out under the counter-acting force of the spring.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of fish tank water filtration, in particular to a micro floating waterweed filter. Background Art

[0002] With the continuous development of aquaculture technology and the increasing enthusiasm of people for ornamental fish farming, the requirements for fish tank water quality are getting higher and higher. As the breeding density increases, the amount of fish excrement, food residues, etc. in the traditional filtration system increases, and the load of the traditional filtration system continues to increase, which makes it easy for the filtration to be incomplete and the water quality to deteriorate. As people pursue the aesthetics of fish tanks, traditional large-scale filtration equipment often occupies a large space, affecting the overall viewing effect of the fish tank. With the advancement of science and technology, micro water filter, as an innovative water filtration technology, has gradually become a new choice in the field of fish tank water filtration with its advantages of high efficiency, beauty and environmental protection.

[0003] Nowadays, the removal and installation of filter elements are extremely inconvenient, and it often takes a lot of time to replace them. This is because the filter elements are usually installed inside a more complex structure, and require the use of specific tools and multiple tedious steps to complete the removal and installation process. For users, this not only increases the difficulty of maintenance, but may also damage other parts of the filter due to improper operation. At the same time, frequent replacement of filter elements also brings additional time costs and economic burdens to users, reducing the user's experience of using micro filters. For this reason, a micro floating aquatic plant filter is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a micro floating waterweed filter, which aims to improve the problem of extremely inconvenient disassembly and installation of the filter device in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The micro floating waterweed filter comprises a storage box and a filter box, wherein the interior of the filter box is slidably connected to a pressure block, the top of the pressure block is fixedly connected to a sliding rod, the top of the storage box is fixedly connected to a limit plate, the interior of the limit plate is fixedly connected to two fixed columns, the adjacent ends of the two fixed columns are slidably connected to a telescopic block, the exteriors of the two fixed columns are sleeved with buffer springs, the exterior of the filter box is fixedly connected to two sliding blocks, the bottom end of the storage box is fixedly connected to a collection component for collecting water, the interior of the filter box is fixedly connected to a filter component for filtering, and the exterior of the storage box is fixedly connected to a plurality of floating blocks;

[0007] As a further description of the above technical solution:

[0008] The front end of the buffer spring is fixedly connected to the interior of the filter box, and the rear end of the filter box is fixedly connected to the front end of the telescopic block;

[0009] As a further description of the above technical solution:

[0010] A slide groove is provided at the top of the filter box, and the outer portion of the sliding rod is slidably connected to the inner portion of the slide groove;

[0011] As a further description of the above technical solution:

[0012] The collecting assembly includes a collecting tube 1, the rear end of the collecting tube 1 is fixedly connected to the collecting tube 2, the bottom end of the collecting tube 1 is fixedly connected to the filter block, the top end of the collecting tube 2 is slidably connected to the cleaning block, and the outside of the collecting tube 1 is fixedly connected to the water pump;

[0013] As a further description of the above technical solution:

[0014] The bottom end of the water pump is fixedly connected to the top end of the storage box, and the outer portion of the collecting pipe 1 is fixedly connected to the inner portion of the storage box;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the collecting tube 1 is fixedly connected to the inner portion of the limiting plate, and the outer portion of the collecting tube 1 is slidably connected to the inner portion of the filter box;

[0017] As a further description of the above technical solution:

[0018] The filter assembly includes a filter plate, the outside of the filter plate is fixedly connected to the inside of the filter box, the inside of the filter box is fixedly connected to activated carbon, the inside of the filter box is fixedly connected to filter cotton, the front end of the filter box is fixedly connected to a water pipe 1, and the outside of the water pipe 1 is slidably connected to a water pipe 2;

[0019] As a further description of the above technical solution:

[0020] The outside of the water pipe 2 is fixedly connected to the inside of the storage box, the front end of the storage box is fixedly connected to a silencer plate, the outside of the storage box is fixedly connected to a plurality of water plant rings, the inside of the plurality of water plant rings is fixedly connected to a plurality of planted water plants, and the top end of the storage box is rotatably connected to a top cover.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pressing the sliding rod, the pressure block will generate a force, and then push open the telescopic block. At this time, the filter can be grasped and slid backward to complete the disassembly. When installing the filter, when the pressure reaches a certain level, the telescopic block will automatically pop out under the reaction force of the spring. This ingenious design realizes the rapid disassembly and installation of the filter, greatly saves a lot of time, significantly reduces the difficulty of getting started, and brings great convenience to users.

[0023] 2. In this utility model, the floating block allows the cleaning block and the filter block to be stably suspended in the water. The cleaning block can effectively absorb and clean impurities and oil stains on the water surface, while the filter block can penetrate deep into the water to absorb the water quality. The filter can finely filter the water quality, removing tiny particles, harmful substances and their decomposition products, thereby achieving all-round filtration and cleaning of the water surface and water quality, creating a healthy and clean living environment for aquatic life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the micro floating waterweed filter proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of the sliding block of the micro floating waterweed filter proposed in the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a structural schematic diagram of the water plant ring of the micro floating water plant filter proposed in the utility model.

[0028] Legend:

[0029] 1. Storage box; 2. Filter box; 3. Limit plate; 4. Fixed column; 5. Buffer spring; 6. Telescopic block; 7. Sliding rod; 8. Pressure block; 9. Water pump; 10. Collection tube 1; 11. Collection tube 2; 12. Cleaning block; 13. Filter block; 14. Sliding block; 15. Filter plate; 16. Activated carbon; 17. Filter cotton; 18. Water pipe 1; 19. Water pipe 2; 20. Silencer; 21. Floating block; 22. Water plant ring; 23. Planting water plants; 24. Top cover. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figures 1 to 3 The utility model provides an embodiment: a miniature floating waterweed filter, comprising a storage box 1 and a filter box 2. The filter box 2 is internally slidably connected to a pressure block 8, which plays a key role when the filter box 2 needs to be disassembled, ensuring that the filter box 2 can be smoothly separated from the device, facilitating the subsequent replacement of the filter assembly. The top of the pressure block 8 is fixedly connected to a sliding rod 7. By moving the sliding rod 7 up and down, the position of the pressure block 8 can be accurately controlled, thereby achieving rapid disassembly and installation of the filter box 2. The top of the storage box 1 is fixedly connected to a limiting plate 3, which plays a role in limiting and fixing the filter box 2, ensuring that the filter box 2 will not shift during operation, thereby ensuring the stability of the filtration. The internal fixed connection of the limiting plate 3 is two fixed columns 4, and the adjacent ends of the two fixed columns 4 are slidably connected to a telescopic block 6. The fixed column 4 provides a stable sliding track for the telescopic block 6, so that the telescopic block 6 can be flexibly extended and retracted when needed to fix or release the filter box 2.

[0032] The exterior of each of the two fixing columns 4 is sheathed with a buffer spring 5. This spring provides a certain amount of elastic thrust during installation, allowing the telescopic block 6 to automatically pop out and securely secure the filter cartridge 2. It also acts as a buffer during removal, preventing damage to the device caused by the sudden separation of the filter cartridge 2. Two sliding blocks 14 are fixedly attached to the exterior of the filter cartridge 2. These sliding blocks 14 allow the filter cartridge 2 to slide smoothly along the inner grooves of the retaining plate 3 during installation and removal, improving ease and accuracy of operation. A water collection assembly is fixedly attached to the bottom of the storage box 1. This assembly effectively collects water and floating objects from the fish tank, ensuring subsequent filtration. A filter assembly is fixedly attached to the interior of the filter cartridge 2, effectively removing impurities and harmful substances from the water, ensuring clean water quality. Multiple floating blocks 21 are fixedly attached to the exterior of the storage box 1. Made of lightweight and durable material, these floating blocks 21 ensure the device remains stable on the water surface, allowing the filter to filter water from various locations in the fish tank, significantly improving water purification efficiency.

[0033] The front end of the buffer spring 5 is fixedly connected to the inside of the filter box 2, and the rear end of the filter box 2 is fixedly connected to the front end of the telescopic block 6. This connection method enables the buffer spring 5 to effectively push the telescopic block 6 toward the filter box 2, thereby fixing the filter box 2. A chute is provided at the top of the filter box 2, and the outer sliding rod 7 is slidably connected to the inside of the chute. The design of the chute makes the movement of the sliding rod 7 smoother, making it convenient for the operator to disassemble and install the filter box 2. The filter assembly includes a filter plate 15, which is fixedly connected to the inside of the filter box 2. The filter plate 15 is made of a fine material and can effectively intercept solid particle impurities in the water, such as fish food residues, fish feces, etc., to ensure that the filtered water is clearer. Activated carbon 16 is fixedly connected to the inside of the filter box 2. Activated carbon 16 has a strong adsorption capacity and can remove odors, colors and some harmful substances in the water, further improving the water quality. The filter box 2 is internally fixedly connected with filter cotton 17 , which can further filter tiny particles in the water and work together with the filter plate 15 and the activated carbon 16 to achieve an efficient filtering effect.

[0034] The front end of the filter box 2 is fixedly connected to a water pipe 18, and the outside of the water pipe 18 is slidably connected to a water pipe 2 19. The outside of the water pipe 2 19 is fixedly connected to the inside of the storage box 1. The water pipe 1 18 and the water pipe 2 19 are made of corrosion-resistant materials, which can ensure that the filtered water flows back to the fish tank smoothly. At the same time, the sliding connection design facilitates the installation and disassembly of the device. The front end of the storage box 1 is fixedly connected to a silencer 20. The silencer 20 can effectively reduce the noise generated when water flows through the pipe, providing a quieter and more comfortable atmosphere for the breeding environment. The outside of the storage box 1 is fixedly connected to a plurality of water grass rings 22, and the inside of the plurality of water grass rings 22 is fixedly connected to a plurality of planted water grasses 23. The water grass rings 22 are made of environmentally friendly materials and will not pollute the water grasses and water quality. Planted water grasses 23 can not only increase the aesthetics of the fish tank, but also absorb carbon dioxide and release oxygen through photosynthesis, further improving the water quality. The top of the storage box 1 is rotatably connected to a top cover 24, which can be easily opened and closed to facilitate inspection and maintenance of the components inside the storage box 1;

[0035] Reference Figure 1 and Figure 4, the collection component includes a first collection pipe 10. A second collection pipe 11 is fixedly connected to the rear end of the first collection pipe 10. The first collection pipe 10 and the second collection pipe 11 are made of high-strength materials and can withstand the pressure of water flow without deformation or rupture. A filter block 13 is fixedly connected to the bottom end of the first collection pipe 10. The filter block 13 can prevent impurities of fish from entering the pipeline, causing blockage and harm to the fish. A cleaning block 12 is slidably connected to the top end of the second collection pipe 11. The cleaning block 12 can perform reciprocating telescoping as the water flows in, effectively collecting the floating objects on the water surface and improving the water quality purification effect. An extraction pump 9 is fixedly connected to the outside of the first collection pipe 10. The extraction pump 9 adopts an energy-efficient design and can quickly pump the water in the fish tank into the first collection pipe 10, providing power for the entire filtration process. The bottom end of the extraction pump 9 is fixedly connected to the top end of the storage box 1. The outside of the first collection pipe 10 is fixedly connected to the inside of the storage box 1. The outside of the first collection pipe 10 is fixedly connected to the inside of the limiting plate 3. The outside of the first collection pipe 10 is slidably connected to the inside of the filter box 2. This connection method enables the first collection pipe 10 to be closely combined with various parts of the device, ensuring that water can smoothly flow from the fish tank into the filter box 2 for filtration.

[0036] Working principle: When the aquaculture personnel need to clean the water quality and floating objects in the home fish tank, place the device on the water surface. The floating blocks 21 around the device make the device float on the water surface. At this time, start the extraction pump 9. The extraction pump 9 will pump water from the inside of the fish tank. The water enters from the filter block 13 and flows upward along the first collection pipe 10. At the same time, the cleaning block 12 will perform reciprocating telescoping as the water flows in, collecting the floating objects on the water surface. The floating objects will be sent to the inside of the filter box 2 along with the water flow from the first collection pipe 10. The water flow will be filtered through the filter plate 15, activated carbon 16 and filter block 13 inside the filter box 2. The filtered water flow will flow into the fish tank through the first water delivery pipe 18 and the sound-absorbing plate 20. Through the floating design, the filter can filter various positions of the fish tank, improving the water quality purification efficiency.

[0037] When the aquaculture personnel need to replace the filtering components inside the filter, they only need to press down the sliding rod 7 at the top of the filter box 2. The pressure block 8 will press the telescopic block 6 to slide into the inside of the limiting plate 3. At the same time, hold the filter box 2 with both hands and slide it backward. At this time, the disassembly of the filtering components is completed. At this time, the filtering equipment inside the filter box 2 can be replaced. After the replacement is completed, slide the sliding blocks 14 on both sides of the filter box 2 along the sliding grooves inside the limiting plate 3. At this time, the telescopic block 6 will contract into the inside of the limiting plate 3 under pressure until the filter box 2 completely slides into the top end inside the limiting plate 3. At this time, the telescopic block 6 will be automatically ejected by the thrust of the buffer spring 5, fixing the filter box 2. Through quick installation and disassembly, the working efficiency is improved and the waste of time is avoided.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Miniature floating waterweed filter, comprising a storage box (1) and a filter box (2), characterized in that: A pressure block (8) is slidably connected inside the filter box (2). A sliding rod (7) is fixedly connected to the top end of the pressure block (8). A limiting plate (3) is fixedly connected to the top end of the storage box (1). Two fixed columns (4) are fixedly connected inside the limiting plate (3). A telescopic block (6) is slidably connected to the adjacent ends of the two fixed columns (4). Buffer springs (5) are sleeved outside the two fixed columns (4). Two sliding blocks (14) are fixedly connected to the outside of the filter box (2). A collection component for collecting water is fixedly connected to the bottom end of the storage box (1). A filter component for filtering is fixedly connected inside the filter box (2). A plurality of floating blocks (21) are fixedly connected to the outside of the storage box (1).

2. The micro floating waterweed filter according to claim 1, characterized in that: The front end of the buffer spring (5) is fixedly connected inside the filter box (2), and the rear end of the filter box (2) is fixedly connected to the front end of the telescopic block (6).

3. The micro floating waterweed filter according to claim 1, characterized in that: A chute is formed at the top end of the filter box (2), and the outside of the sliding rod (7) is slidably connected inside the chute.

4. The micro floating waterweed filter according to claim 1, characterized in that: The collection component includes a first collection pipe (10). A second collection pipe (11) is fixedly connected to the rear end of the first collection pipe (10). A filter block (13) is fixedly connected to the bottom end of the first collection pipe (10). A cleaning block (12) is slidably connected to the top end of the second collection pipe (11). A water pump (9) is fixedly connected to the outside of the first collection pipe (10).

5. The micro floating waterweed filter according to claim 4, characterized in that: The bottom end of the water pump (9) is fixedly connected to the top end of the storage box (1), and the outside of the first collection pipe (10) is fixedly connected inside the storage box (1).

6. The micro floating waterweed filter according to claim 5, characterized in that: The outside of the first collection pipe (10) is fixedly connected inside the limiting plate (3), and the outside of the first collection pipe (10) is slidably connected inside the filter box (2).

7. The micro floating waterweed filter according to claim 1, wherein: The filter component includes a filter plate (15). The outside of the filter plate (15) is fixedly connected inside the filter box (2). Activated carbon (16) is fixedly connected inside the filter box (2). Filter cotton (17) is fixedly connected inside the filter box (2). A first water delivery pipe (18) is fixedly connected to the front end of the filter box (2). A second water delivery pipe (19) is slidably connected to the outside of the first water delivery pipe (18).

8. The micro floating waterweed filter according to claim 7, characterized in that: The outside of the second water delivery pipe (19) is fixedly connected inside the storage box (1). A sound insulation board (20) is fixedly connected to the front end of the storage box (1). A plurality of waterweed rings (22) are fixedly connected to the outside of the storage box (1). A plurality of planted waterweeds (23) are fixedly connected inside the plurality of waterweed rings (22). A top cover (24) is rotatably connected to the top end of the storage box (1).