A seawater purification mat

Abstract

The utility model relates to the technical field of seawater ecological management discloses a kind of seawater purification mats, including main body, the left and right sides of main body are uniformly connected with multiple fixed blocks, multiple fixed blocks are uniformly provided with expansion mechanism between adjacent, the expansion mechanism is for adjusting distance, the top front side of main body is provided with cleaning mechanism, the cleaning mechanism is for cleaning, the top rear side of main body is provided with cutting mechanism, the inside of main body is provided with planting mechanism, the left and right sides of main body are uniformly provided with fixed mechanism, the expansion mechanism includes multiple fixed plate one. In the utility model, pull square buckle, square buckle drives multiple rotating rods to rotate at this time, then sliding block will drive spring to move inwards, until the internal recess of square buckle is clamped on expansion bolt, realize the position of expansion bolt can be fixed according to, increase its fixed range.

Description

Technical Field

[0001] This utility model relates to the field of seawater ecological governance technology, and in particular to a seawater purification pad. Background Technology

[0002] Seawater purification pads are innovative materials and devices used for seawater desalination. Their core principle is to remove salt, microorganisms, and impurities from seawater through special filtration layers, adsorption materials, and membrane technology, thereby converting seawater into drinkable or usable freshwater. Currently, most seawater purification pads adopt a multi-layer composite structure. For example, the bottom layer is a support layer, the middle layer contains ion exchange resin and activated carbon adsorption materials, and the surface layer is a fine filtration membrane, which can effectively intercept sodium ions, chloride ions, bacteria, and algae in seawater. Some advanced seawater purification pads may also combine solar-driven distillation technology and electrochemical desalination technology to improve purification efficiency and reduce energy consumption. They are suitable for emergency rescue, island living, and maritime operations, providing a convenient freshwater solution for areas lacking freshwater resources.

[0003] A search revealed Chinese Patent Publication No. CN217108667U, which discloses a flexible connection device for seawater purification pipelines, primarily relating to the seawater purification field. It includes a connecting and fixing assembly; the connecting and fixing assembly is located at the flange port connection of two pipelines; it includes a flow channel cavity and sealing and fixing assemblies located at both ends of the flow channel cavity opening; the sealing and fixing assemblies at both ends of the flow channel cavity opening are respectively connected and fixed to the flange port, and the two pipelines are interconnected through the flow channel cavity. The beneficial effects of this utility model are: it can be used in seawater purification pipelines to avoid the loosening of bolts and nuts due to long-term vibration of the connecting pipelines, resulting in loss of tightening force and damage to the internal sealing gaskets. The device transforms the originally resonant two pipelines into intermittently connected ones, ensuring normal communication between two adjacent pipelines and preventing vibration between the connecting pipelines. This saves on manual maintenance costs. While improving the sealing between pipelines and offsetting the generated vibration force, although this device saves on manual maintenance costs, it cannot adjust the fixed distance, making installation overly cumbersome and preventing lateral adjustments. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a seawater purification pad, which aims to improve the problem that the existing technology cannot adjust the fixed distance, resulting in overly cumbersome installation and the inability to adjust left and right.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seawater purification pad, comprising a main body, wherein multiple fixing blocks are fixedly connected to the left and right sides of the main body, and a telescopic mechanism is provided between adjacent fixing blocks for adjusting distance; a cleaning mechanism is provided on the top front side of the main body for cleaning; a cutting mechanism is provided on the top rear side of the main body; a planting mechanism is provided inside the main body; and fixing mechanisms are provided on the left and right sides of the main body.

[0006] The telescopic mechanism includes multiple fixed plates, each of which is fixedly connected to the left and right sides of the main body. A fixed rod is fixedly connected to the inner wall of each fixed plate. Multiple springs are slidably connected to the front and rear ends of the outer wall of each fixed rod. Multiple sliding blocks are fixedly connected to each adjacent spring. A circular hole is opened inside each sliding block. A buckle assembly is provided on the left side of each sliding block.

[0007] The above technical solution includes a main body, with multiple fixing blocks fixedly connected to both sides of the main body. These fixing blocks are evenly distributed on both sides of the main body, and a telescopic mechanism is provided between each fixing block. The main function of the telescopic mechanism is to adjust the distance between adjacent fixing blocks to adapt to different usage needs. A cleaning mechanism is provided at the top front of the main body, which is specifically used for cleaning the equipment and the environment to ensure the cleanliness of the work area. A cutting mechanism is provided at the top rear of the main body for performing cutting tasks. A planting mechanism is provided inside the main body for planting plants. Fixing mechanisms are also provided on the left and right sides of the main body. To enhance overall stability and fixation, the telescopic mechanism comprises multiple fixed plates, each fixedly connected to the left and right sides of the main body to ensure its stability. Each fixed plate has a fixed rod fixedly connected to its inner wall, and multiple springs are slidably connected to the front and rear ends of the outer wall of each fixed rod. These springs provide cushioning and support during telescopic movement. Multiple sliding blocks are fixedly connected to adjacent springs. Each sliding block has a circular hole to facilitate the insertion and sliding of the fixed rod. A latching assembly is provided on the left side of the sliding block for locking and adjusting the position of the telescopic mechanism, ensuring its stability and reliability during use.

[0008] As a further description of the above technical solution:

[0009] The cleaning mechanism includes a second fixed rod, the front and rear sides of which are fixedly connected to the front and rear sides of the inner wall of the main body. A movable plate is slidably connected to the outer wall of the second fixed rod. Circular holes are provided on the left and right sides of the movable plate. A movable handle is fixedly connected to the top of the movable plate near the middle. A brush plate assembly is provided at the bottom of the movable handle.

[0010] Through the above technical solution: the cleaning mechanism includes a second fixed rod, the front and rear ends of which are fixedly connected to the front and rear sides of the inner wall of the main body to ensure its stability during use. The outer wall of the second fixed rod is slidably connected to a movable plate. Circular holes are provided on the left and right sides of the movable plate to facilitate the installation and connection of other components. A movable handle is fixedly connected to the top of the movable plate near the middle position, thereby realizing flexible control of the cleaning mechanism. A brush plate assembly is provided at the bottom of the movable handle. This assembly is the core working part of the cleaning mechanism and is used to perform specific cleaning tasks to adapt to the needs of different cleaning environments. Through the coordinated work of various components, the cleaning mechanism achieves efficient and convenient cleaning functions.

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

[0012] The buckle assembly includes multiple rotating rods, the right side of which is rotatably connected to the left side of the sliding block, and the other end of each of the multiple rotating rods is fixedly connected to a square buckle.

[0013] Through the above technical solution: the buckle assembly is mainly composed of multiple rotating rods. The right side of these rotating rods is rotatably connected to the left side of the sliding block, ensuring that the two can rotate relative to each other. The other end of each rotating rod, that is, the end opposite to its right side, is fixedly connected to a square buckle. These square buckles can engage with other components, thereby ensuring that the entire buckle assembly exhibits excellent stability and reliability during operation.

[0014] As a further description of the above technical solution:

[0015] The brush plate assembly includes a second fixed plate, the top of which is fixedly connected to the bottom of the movable plate, and multiple brush bristles are fixedly connected to the bottom of the second fixed plate.

[0016] Through the above technical solution: the brush plate assembly includes a fixed plate two, the top of which is fixedly connected to the bottom of the moving plate to ensure that the two remain synchronized and stable during movement. The bottom of the fixed plate two is fixedly connected with bristles, which can effectively clean the target surface. The brush plate assembly can efficiently complete the cleaning task by means of the friction of the bristles during movement.

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

[0018] The cutting mechanism includes a fixed plate three, the left and right sides of which are slidably connected to the outer wall of the fixed rod two. A cutting tool is fixedly connected to the bottom of the fixed plate three, and a movable handle two is fixedly connected to the top of the fixed plate three near the middle.

[0019] Through the above technical solution: the cutting mechanism includes a fixed plate three, the left and right sides of which are slidably connected to the outer wall of the fixed rod two, so that the fixed plate three can move smoothly left and right on the outer wall of the fixed rod two, thereby realizing flexible adjustment of the cutting position. At the bottom of the fixed plate three, a cutting tool is fixedly connected to ensure that the cutting task can be completed efficiently and accurately during the cutting process. In addition, a movable handle two is fixedly connected to the top of the fixed plate three near the middle position.

[0020] As a further description of the above technical solution:

[0021] The planting mechanism includes a support block, the bottom of which is fixedly connected to the bottom of the inner wall of the main body near the middle, and the top of which is fixedly connected to a perforated fixing plate.

[0022] Through the above technical solution: the planting mechanism specifically includes a support block, the bottom part of which is fixedly connected to the bottom of the inner wall of the main body near the middle position to ensure its stability and support force, and the top of the support block is fixedly connected to a perforated fixing plate to facilitate the subsequent installation and fixing of planting components, thereby realizing the overall functionality and stability of the planting mechanism.

[0023] As a further description of the above technical solution:

[0024] The fixing mechanism includes an expansion bolt, the outer wall of which is slidably connected to the inner wall of a square buckle, and a nut is threaded onto the top of the expansion bolt.

[0025] Through the above technical solution: the fixing mechanism is specifically composed of an expansion bolt. The outer wall of the expansion bolt is slidably connected to the inner wall of the square buckle to ensure that the two can move flexibly. The top of the expansion bolt is threadedly connected to the threaded part of the nut. By rotating the nut, the expansion bolt can be fixed and adjusted, thereby ensuring the stability and reliability of the entire fixing mechanism.

[0026] As a further description of the above technical solution:

[0027] A cover plate is fixedly connected to the upper end of the inner wall of the main body. An elongated hole is opened at the top of the cover plate near the middle. The elongated hole is used to restrict the movement position.

[0028] Through the above technical solution: a cover plate is fixedly connected to the upper end of the inner wall of the main body, and an elongated hole is opened. This elongated hole can effectively restrict the movement of an object or component within a specific range, thereby ensuring the stability and functionality of the overall structure.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, the expansion bolt is first fixed in the water, and then the square buckle is pulled. At this time, the square buckle drives multiple rotating rods to rotate. The rotating rods will drive the sliding block to move. Then the circular hole inside the sliding block will move along the surface of the fixing rod. Then the sliding block will drive the spring to move inward until the inner groove of the square buckle is locked on the expansion bolt, thus realizing the fixation according to the position of the expansion bolt and increasing its fixation range.

[0031] 2. In this utility model, when the surface of the cover plate needs to be cleaned, first pull the first movable handle and move it to the other side. At this time, the first movable handle drives the movable plate to move. Then, the second circular hole on the movable plate slides along the outer wall of the second fixed rod. At the same time, the second fixed plate will drive the brush to move. Then the brush can move and clean the surface of the cover plate, thus realizing the function of conveniently cleaning the surface. Attached Figure Description

[0032] Figure 1 This is a front perspective view of a seawater purification pad proposed in this utility model;

[0033] Figure 2 This is a partial structural exploded view of the cover plate of a seawater purification pad proposed in this utility model;

[0034] Figure 3 This is a partial structural diagram of the movable plate of a seawater purification pad proposed in this utility model;

[0035] Figure 4 This is a partial structural diagram of the fixing plate of a seawater purification pad proposed in this utility model.

[0036] Figure 5 This is a partial structural breakdown diagram of the square buckle of a seawater purification pad proposed in this utility model.

[0037] Legend:

[0038] 1. Main body; 2. Telescopic mechanism; 201. Fixed plate one; 202. Fixed rod one; 203. Spring; 204. Sliding block; 205. Circular hole one; 206. Buckle assembly; 2061. Rotating rod; 2062. Square buckle; 3. Cleaning mechanism; 301. Fixed rod two; 302. Moving plate; 303. Circular hole two; 304. Moving handle one; 305. Brush plate assembly; 3051. Fixed plate two; 3052. Brush bristles; 4. Cutting mechanism; 401. Fixed plate three; 402. Moving handle two; 403. Cutting blade; 5. Planting mechanism; 501. Support block; 502. Fixed plate with holes; 6. Fixing mechanism; 601. Expansion bolt; 602. Nut; 7. Fixed block; 8. Cover plate; 9. Long hole. Detailed Implementation

[0039] 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.

[0040] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 An embodiment of this utility model is provided: a seawater purification pad, including a main body 1, with multiple fixing blocks 7 fixedly connected to the left and right sides of the main body 1, and telescopic mechanisms 2 are provided between adjacent fixing blocks 7 for adjusting distance. A cleaning mechanism 3 is provided on the top front side of the main body 1 for cleaning. A cutting mechanism 4 is provided on the top rear side of the main body 1. A planting mechanism 5 is provided inside the main body 1. Fixing mechanisms 6 are provided on the left and right sides of the main body 1.

[0041] The telescopic mechanism 2 includes multiple fixed plates 201. Each of the multiple fixed plates 201 is fixedly connected to the left and right sides of the main body 1. The inner wall of the fixed plate 201 is fixedly connected to a fixed rod 202, which makes the fixation more stable. The front and rear ends of the outer wall of the fixed rod 202 are slidably connected to multiple springs 203, which provide elastic support for the whole. Each of the multiple springs 203 is fixedly connected to multiple sliding blocks 204, which facilitates sliding. The sliding block 204 has a circular hole 205 inside. A buckle assembly 206 is provided on the left side of the sliding block 204. The buckle assembly 206 includes multiple rotating rods 2061. The right side of the multiple rotating rods 2061 is rotatably connected to the left side of the sliding block 204. The other end of the multiple rotating rods 2061 is fixedly connected to a square buckle 2062.

[0042] Specifically, the system includes a main body 1, with multiple fixing blocks 7 fixedly connected to both the left and right sides. These fixing blocks 7 are evenly distributed on both sides of the main body 1, and a telescopic mechanism 2 is provided between each fixing block 7. The main function of the telescopic mechanism 2 is to adjust the distance between adjacent fixing blocks 7 to adapt to different usage needs. A cleaning mechanism 3 is provided at the top front of the main body 1. This cleaning mechanism 3 is specifically used for cleaning the equipment and the environment to ensure the cleanliness of the work area. A cutting mechanism 4 is provided at the top rear of the main body 1 for performing cutting tasks. A planting mechanism 5 is provided inside the main body 1 for planting plants. Fixing mechanisms 6 are also provided on the left and right sides of the main body 1 to enhance the overall stability and fixing effect. The specific structure of the telescopic mechanism 2 includes multiple fixing plates 201. These fixing plates 201 are fixedly connected to the left and right sides of the main body 1 to ensure its stability. A fixing rod 202 is fixedly connected to the inner wall of each fixing plate 201. Multiple springs 203 are slidably connected to both the front and rear ends of the outer wall of the fixed rod 202. These springs 203 play a buffering and supporting role during the extension and retraction process. Multiple sliding blocks 204 are fixedly connected between adjacent springs 203. The sliding blocks 204 have circular holes 205 inside to facilitate the insertion and sliding of the fixed rod 202. The left side of the sliding block 204 is provided with a buckle assembly 206 for locking and adjusting the position of the telescopic mechanism 2 to ensure its stability and reliability during use. The buckle assembly 206 is mainly composed of multiple rotating rods 2061. The right side of these rotating rods 2061 is rotatably connected to the left side of the sliding block 204 to ensure that the two can rotate relative to each other. The other end of each rotating rod 2061, that is, the end opposite to its right side, is fixedly connected to a square buckle 2062. These square buckles 2062 can engage with other components to ensure that the entire buckle assembly 206 exhibits excellent stability and reliability during operation.

[0043] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The cleaning mechanism 3 includes a second fixed rod 301, the front and rear sides of which are fixedly connected to the front and rear sides of the inner wall of the main body 1. A movable plate 302 is slidably connected to the outer wall of the second fixed rod 301, which serves to move the rod. Circular holes 303 are provided on the left and right sides of the movable plate 302. A movable handle 304 is fixedly connected to the top of the movable plate 302 near the middle for easy movement. A brush plate assembly 305 is provided at the bottom of the movable handle 304. The brush plate assembly 305 includes a second fixed plate 3051 for more stable fixation. The top of the second fixed plate 3051 is fixedly connected to the bottom of the movable plate 302. Multiple bristles 3052 are fixedly connected to the bottom of the second fixed plate 3051 for cleaning.

[0044] Specifically, the cleaning mechanism 3 includes a second fixed rod 301, the front and rear ends of which are fixedly connected to the front and rear sides of the inner wall of the main body 1 to ensure stability during use. The outer wall of the second fixed rod 301 is slidably connected to the movable plate 302. Circular holes 303 are respectively opened on the left and right sides of the movable plate 302 to facilitate the installation and connection of other components. A first movable handle 304 is fixedly connected to the top of the movable plate 302, near the middle, thereby realizing flexible control of the cleaning mechanism 3. A brush plate assembly 305 is provided at the bottom of the first movable handle 304, which is the core component of the cleaning mechanism 3. The cleaning mechanism 3 is used to perform specific cleaning tasks to adapt to the needs of different cleaning environments. Through the coordinated work of various components, the cleaning mechanism 3 achieves efficient and convenient cleaning functions. The brush plate assembly 305 includes a fixed plate 3051, the top of which is fixedly connected to the bottom of the moving plate 302 to ensure that the two remain synchronized and stable during movement. Brush bristles 3052 are fixedly connected to the bottom of the fixed plate 3051. These bristles 3052 can effectively clean the target surface. The brush plate assembly 305 can efficiently complete the cleaning task during movement by means of the friction of the bristles 3052.

[0045] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 The cutting mechanism 4 includes a fixed plate 3 401, the left and right sides of which are slidably connected to the outer wall of the fixed rod 2 301. The bottom of the fixed plate 3 401 is fixedly connected to a cutting tool 403 for easy cutting. The top of the fixed plate 3 401 is fixedly connected to a movable handle 2 402 near the middle. The planting mechanism 5 includes a support block 501, which plays a supporting role. The bottom of the support block 501 is fixedly connected to the bottom of the inner wall of the main body 1 near the middle. The top of the support block 501 is fixedly connected to a perforated fixed plate 502 for more stable fixing.

[0046] Specifically, the cutting mechanism 4 includes a fixed plate 401, the left and right sides of which are slidably connected to the outer wall of the fixed rod 301, allowing the fixed plate 401 to move smoothly left and right on the outer wall of the fixed rod 301, thereby achieving flexible adjustment of the cutting position. At the bottom of the fixed plate 401, a cutting blade 403 is fixedly connected to ensure that the cutting task can be completed efficiently and accurately during the cutting process. In addition, a movable handle 402 is fixedly connected to the top of the fixed plate 401 near the middle position. The planting mechanism 5 specifically includes a support block 501, the bottom part of which is fixedly connected to the bottom of the inner wall of the main body 1 near the middle position to ensure its stability and support force. The top of the support block 501 is fixedly connected to a perforated fixed plate 502, which facilitates the installation and fixation of subsequent planting components, thereby realizing the overall functionality and stability of the planting mechanism 5.

[0047] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The fixing mechanism 6 includes an expansion bolt 601. The outer wall of the expansion bolt 601 is slidably connected to the inner wall of the square buckle 2062. The top of the expansion bolt 601 is threaded with a nut 602 for easy fixing. The upper end of the inner wall of the main body 1 is fixedly connected to a cover plate 8. The top of the cover plate 8 is provided with an elongated hole 9 near the middle. The elongated hole 9 is used to limit the movement position.

[0048] Specifically, the fixing mechanism 6 is composed of an expansion bolt 601. The outer wall of the expansion bolt 601 is slidably connected to the inner wall of the square buckle 2062, ensuring that the two can move flexibly. The top of the expansion bolt 601 is threadedly connected to the threaded part of the nut 602. By rotating the nut 602, the expansion bolt 601 can be fixed and adjusted, thereby ensuring the stability and reliability of the entire fixing mechanism 6. A cover plate 8 is fixedly connected to the upper end of the inner wall of the main body 1, and an elongated hole 9 is opened. The elongated hole 9 can effectively restrict the movement of an object or component within a specific range, thereby ensuring the stability and functionality of the overall structure.

[0049] Working principle: First, the expansion bolt 601 is fixed in the water. Then, the square buckle 2062 is pulled. At this time, the square buckle 2062 drives multiple rotating rods 2061 to rotate. The rotating rods 2061 will drive the sliding block 204 to move. Then, the circular hole 205 inside the sliding block 204 will move along the surface of the fixing rod 202. Then, the sliding block 204 will drive the spring 203 to move inward until the internal groove of the square buckle 2062 is engaged with the expansion bolt 601. Then, the nut 602 is screwed back into the expansion bolt 601. At this time, it can be fixed. At the same time, the submerged purification plant is cultivated inside the main body 1 and protrudes through the hole on the perforated fixing plate 502, which can be fixed according to the position of the expansion bolt 601, increasing its fixing range.

[0050] When the surface of the cover plate 8 needs to be cleaned, first pull the first movable handle 304 and move it to the other side. At this time, the first movable handle 304 drives the movable plate 302 to move. Then, the second circular hole 303 on the movable plate 302 slides along the outer wall of the second fixed rod 301. At the same time, the second fixed plate 3051 will drive the brush bristles 3052 to move. Then, the brush bristles 3052 can move and clean the surface of the cover plate 8. When the plant needs to be cut, pull the second movable handle 402. The second movable handle 402 drives the third fixed plate 401 to move. The third fixed plate 401 drives the second movable handle 402 to cut the surface of the cover plate 8, thus realizing the function of conveniently cleaning the surface.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seawater purification pad, comprising a main body (1), characterized in that: Multiple fixing blocks (7) are fixedly connected to the left and right sides of the main body (1). A telescopic mechanism (2) is provided between adjacent fixing blocks (7). The telescopic mechanism (2) is used to adjust the distance. A cleaning mechanism (3) is provided on the front top of the main body (1). The cleaning mechanism (3) is used to clean. A cutting mechanism (4) is provided on the rear top of the main body (1). A planting mechanism (5) is provided inside the main body (1). A fixing mechanism (6) is provided on both the left and right sides of the main body (1). The telescopic mechanism (2) includes multiple fixed plates (201), and each of the multiple fixed plates (201) is fixedly connected to the left and right sides of the main body (1). The inner wall of the fixed plate (201) is fixedly connected to a fixed rod (202). The front and rear ends of the outer wall of the fixed rod (202) are slidably connected to multiple springs (203). Each of the multiple springs (203) is fixedly connected to a multiple sliding block (204). The sliding block (204) has a circular hole (205) inside. The left side of the sliding block (204) is provided with a buckle assembly (206).

2. The seawater purification pad according to claim 1, characterized in that: The cleaning mechanism (3) includes a second fixed rod (301), the front and rear sides of which are fixedly connected to the front and rear sides of the inner wall of the main body (1). A movable plate (302) is slidably connected to the outer wall of the second fixed rod (301). Circular holes (303) are opened on the left and right sides of the movable plate (302). A movable handle (304) is fixedly connected to the top of the movable plate (302) near the middle. A brush plate assembly (305) is provided at the bottom of the movable handle (304).

3. The seawater purification pad according to claim 1, characterized in that: The buckle assembly (206) includes multiple rotating rods (2061), the right side of the multiple rotating rods (2061) is rotatably connected to the left side of the sliding block (204), and the other end of the multiple rotating rods (2061) is fixedly connected to a square buckle (2062).

4. The seawater purification pad according to claim 2, characterized in that: The brush plate assembly (305) includes a second fixed plate (3051), the top of which is fixedly connected to the bottom of a movable plate (302), and a plurality of bristles (3052) are fixedly connected to the bottom of the second fixed plate (3051).

5. A seawater purification pad according to claim 1, characterized in that: The cutting mechanism (4) includes a fixed plate three (401), the left and right sides of which are slidably connected to the outer wall of the fixed rod two (301), the bottom of the fixed plate three (401) is fixedly connected to a cutting tool (403), and the top of the fixed plate three (401) is fixedly connected to a movable handle two (402) near the middle.

6. The seawater purification pad according to claim 1, characterized in that: The planting mechanism (5) includes a support block (501), the bottom of which is fixedly connected to the bottom of the inner wall of the main body (1) near the middle, and the top of which is fixedly connected to a perforated fixing plate (502).

7. A seawater purification pad according to claim 1, characterized in that: The fixing mechanism (6) includes an expansion bolt (601), the outer wall of which is slidably connected to the inner wall of a square buckle (2062), and a nut (602) is threadedly connected to the top of the expansion bolt (601).

8. A seawater purification pad according to claim 1, characterized in that: A cover plate (8) is fixedly connected to the upper end of the inner wall of the main body (1). A long hole (9) is opened at the top of the cover plate (8) near the middle. The long hole (9) is used to restrict the movement position.

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