Water landscape support frame with water sample collection

Abstract

The utility model discloses a water landscape support frame with water sample collection, including support frame base, the inside screw thread connection of support frame base has support frame body, the inside top screw thread connection of support frame body has support frame top, the inside slide connection of support frame body has net cylinder fixed block, the inside spigot joint of net cylinder fixed block has the connecting pipe, the top screw thread connection of connecting pipe has the conveying part, the bottom of net cylinder fixed block is provided with filter screen cylinder, the top spigot joint of conveying part has sampling part. Support frame base adopts high -strength corrosion -resistant engineering plastics, and it is disc -shaped and is equipped with antiskid line at bottom, can effectively enhance stability when placing in the water bottom, through the screw thread connection of base and support frame body, cooperate the location of first fixed ring, and the screw thread connection of support frame top and support frame body and the fixing of second fixed ring, make the whole device installation simple, and each component is connected closely.

Description

Technical Field

[0001] This utility model relates to the field of landscape support frames, specifically a water landscape support frame with water sample collection function. Background Technology

[0002] In the fields of water landscape construction and water quality monitoring, it is often necessary to collect water samples in the landscape area to keep abreast of the water quality in real time and ensure the health and stability of the landscape ecological environment.

[0003] Existing water feature support frames and water sampling devices are often independent, which not only takes up space but also causes many inconveniences when used simultaneously. Even some integrated devices have many shortcomings. On the one hand, the support frame structure of some devices has poor stability and is prone to swaying or even displacement on the water bottom, affecting the accuracy of water sampling and the safety of the device. On the other hand, their water sample filtration function is imperfect and cannot effectively block impurities in the water, resulting in excessive impurities in the collected water samples, which affects the subsequent water quality analysis results. In addition, the components of most devices are difficult to maintain, and disassembly and replacement are difficult when they malfunction, resulting in high maintenance costs and long repair times. These problems make it difficult for existing related devices to meet the needs of efficient, accurate, and convenient water feature construction and water quality monitoring. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a water landscape support frame with water sample collection.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a water landscape support frame with water sample collection, including a support frame base, a support frame body connected internally to the support frame base, a first fixing ring connected to the outer wall of the support frame body, a support frame top plate connected internally to the top of the support frame body, a second fixing ring connected to the outer wall of the support frame top plate, a mesh cylinder fixing block slidably connected internally to the support frame body, a connecting pipe inserted internally to the mesh cylinder fixing block, a conveying component connected to the top of the connecting pipe, a filter mesh cylinder provided at the bottom of the mesh cylinder fixing block, and a sampling component inserted at the top of the conveying component.

[0006] Furthermore, the bottom of the outer wall of the support frame base is provided with multiple water inlet holes along the circumference, and the bottom of the inner wall of the support frame base is provided with an annular slot, which is connected to the filter screen cylinder.

[0007] Furthermore, the conveying component includes a telescopic tube, which is threaded inside the top end of the connecting tube. A bracket is threaded onto the outer wall of the top end of the telescopic tube, and the bracket is rotatably connected to the top plate of the support frame.

[0008] Furthermore, the top plate of the support frame has an annular groove inside, and a slider is slidably connected inside the annular groove. The inner side of the slider is fixedly connected to the bracket.

[0009] Furthermore, the sampling component includes a sampling tube, which penetrates the top plate of the support frame and is inserted into the top end of the telescopic tube. A pull rod is slidably connected inside the sampling tube, and a piston block is fixed at the bottom end of the pull rod.

[0010] Furthermore, the outer wall of the piston block is provided with protruding ridges, and the protruding ridges are in close contact with the inner wall of the sampling tube.

[0011] The beneficial effects of this utility model are:

[0012] Stable structure: The support frame base is made of high-strength corrosion-resistant engineering plastic, which is disc-shaped and has anti-slip texture on the bottom, effectively enhancing stability when placed on the bottom of the water; through the threaded connection between the base and the main body of the support frame, combined with the limiting of the first fixing ring, and the threaded connection between the top plate of the support frame and the main body of the support frame and the fixing of the second fixing ring, the entire device is easy to install and the components are tightly connected, ensuring that the structure is stable and not easy to loosen when used on water.

[0013] Water sample filtration: The water inlet at the bottom of the outer wall of the support frame base ensures smooth water flow while blocking larger debris; the filter screen is made of woven stainless steel wire mesh, and the mesh size can be customized as needed. It is connected to the annular slot inside the base to achieve preliminary filtration of the water sample, effectively preventing impurities in the water from entering the subsequent sampling process, ensuring the purity and accuracy of the collected water sample, and providing a reliable sample for subsequent water quality analysis.

[0014] Convenient sampling: The sampling tube is made of transparent high borosilicate glass, which makes it easy to observe the internal water sample. By pulling the lever, the piston block moves up and down, and the water sample is extracted and sealed for preservation using the principle of negative pressure. The operation process is simple and easy to understand, requiring no complicated equipment or professional skills, which makes it convenient for staff to quickly complete the water sample collection work.

[0015] Easy to maintain: The connecting pipes, telescopic pipes and other components are made of corrosion-resistant materials and can be detached and installed through threaded connections. When the equipment malfunctions or needs cleaning and maintenance, it is convenient to disassemble, replace and repair individual components, which reduces the maintenance cost and difficulty of the equipment and extends the service life of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention.

[0017] Figure 2 yes Figure 1 Detailed frontal cross-sectional view of the connection structure.

[0018] Figure 3 yes Figure 1 Detailed top-view cross-sectional view of the connection structure between the base of the middle support frame and the main body of the support frame.

[0019] Figure 4 yes Figure 1 A top-view cross-sectional view of the connection structure of the top plate of the central support frame.

[0020] Explanation of reference numerals in the attached drawings: 1. Support frame base; 2. Support frame body; 3. First fixing ring; 4. Filter screen cylinder; 5. Screen cylinder fixing block; 6. Support frame top plate; 7. Second fixing ring; 8. Connecting pipe; 9. Telescopic pipe; 10. Bracket; 11. Sampling tube; 12. Pull rod; 13. Piston block. Detailed Implementation

[0021] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0022] See Figures 1-4 This is a schematic diagram of the structure of this utility model, a waterscape support frame with water sampling function, including a support frame base 1. The support frame base 1 is made of high-strength and corrosion-resistant engineering plastic material, and its shape is disc-shaped. The bottom is designed with anti-slip texture to enhance stability on the water bottom. The support frame base 1 has high-precision internal threads for threaded connection with the support frame body 2. Multiple water inlet holes are evenly opened circumferentially at the bottom of the outer wall of the support frame base 1, which can ensure smooth water flow and prevent large debris from entering. The bottom of the support frame base 1 has an annular slot, the size of which is adapted to the filter screen cylinder 4. The annular slot is inserted and connected to the filter screen cylinder 4, which plays the role of preliminary filtration and fixing the filter screen cylinder 4.

[0023] The outer wall of the support frame body 2 is also machined with external threads for threaded connection with the first fixing ring 3. The first fixing ring 3 can move up and down on the support frame body 2 by rotation, which can fix and limit the support frame body 2 and the support frame base 1. The top of the support frame body 2 is provided with internal threads for threaded connection with the support frame top plate 6. The bottom of the mesh cylinder fixing block 5 is provided with a filter mesh cylinder 4. The filter mesh cylinder 4 is woven from stainless steel wire mesh. The mesh size is customized according to the actual sampling requirements. It can effectively filter impurities in the water and prevent them from entering the subsequent sampling. The interior of the support frame body 2 is slidably connected to the fixing block 5 to ensure that the mesh cylinder fixing block 5 can slide up and down in the support frame body 2 to fix the mesh cylinder 4. The interior of the mesh cylinder fixing block 5 is provided with a through hole that matches the connecting pipe 8 for insertion of the connecting pipe 8. A sealing ring is provided around the through hole to ensure the sealing of the connection.

[0024] The outer wall of the top plate 6 of the support frame is provided with external threads for threaded connection with the second fixing ring 7. The second fixing ring 7 can fix and adjust the position of the top plate 6 of the support frame. The inside of the top plate 6 of the support frame is provided with an annular sliding groove to ensure that the slider can slide smoothly in it. The inner side of the slider is fixedly connected to the bracket 10 to provide support and guidance for the rotation of the bracket 10.

[0025] The connecting pipe 8 is made of PVC, which has good corrosion resistance and flexibility. Its top end is machined with internal threads for threaded connection with the telescopic pipe 9 in the conveying component.

[0026] The conveying component includes a telescopic tube 9, which is made of stretchable silicone material. The telescopic tube 9 is threaded inside the top of the connecting tube 8, and the threaded connection enables detachable installation, which is convenient for maintenance and replacement. The top outer wall of the telescopic tube 9 is threaded with a bracket 10. The bracket 10 and the top plate 6 of the support frame are rotatably connected by a slider sliding in an annular groove, so that the top plate 6 of the support frame will not drive the telescopic tube 9 to rotate during the rotation process.

[0027] The sampling device includes a sampling tube 11, which is made of transparent high borosilicate glass to facilitate observation of the internal water sample. The sampling tube 11 passes through the top plate 6 of the support frame and is inserted into the top of the telescopic tube 9. A pull rod 12 is slidably connected inside the sampling tube 11. A piston block 13 is fixed at the bottom of the pull rod 12. The piston block 13 is made of rubber and has ridges on its outer wall. The ridges fit tightly against the inner wall of the sampling tube 11. By pulling the pull rod 12, the piston block 13 moves up and down to achieve the extraction and sealing of the water sample.

[0028] When using this utility model:

[0029] During installation, the support frame base 1 is placed on the bottom of the water. Its disc-shaped structure and anti-slip texture on the bottom enhance its stability on the water. The internal thread of the support frame base 1 is screwed into the external thread of the support frame body 2 to achieve a stable assembly. The first fixing ring 3 is connected to the support frame body 2 by a thread. Rotating the first fixing ring 3 moves it downward to further fix and limit the support frame body 2 and the support frame base 1. Next, the mesh cylinder fixing block 5 is slid in along the slide rail inside the support frame body 2 so that the filter mesh cylinder 4 at its bottom end is inserted into the annular slot at the bottom of the support frame base 1, completing the initial installation of the filter structure. Then, the connecting pipe 8 is inserted into the through hole with a sealing ring inside the mesh cylinder fixing block 5 to achieve a sealed connection with the mesh cylinder fixing block 5. The telescopic pipe 9 is then connected to the top of the connecting pipe 8 by a thread. The support frame top plate 6 is connected to the support frame body 2 by the internal thread at its top end. The second fixing ring 7 is connected to the external thread of the support frame top plate 6 to fix the position of the support frame top plate 6. Finally, the plate is laid on the support frame top plate 6.

[0030] The bracket 10 is threaded to the top of the telescopic tube 9, and the slider on its inner side is embedded in the annular groove inside the top plate 6 of the support frame, so as to realize the rotational connection between the bracket 10 and the top plate 6 of the support frame. Finally, the sampling tube 11 is inserted through the top plate 6 of the support frame and into the top of the telescopic tube 9 to complete the installation of the entire device.

[0031] During sampling, the pull rod 12 is pulled, causing the piston block 13 at its bottom to slide upward inside the sampling tube 11. As the protrusions on the outer wall of the piston block 13 fit tightly against the inner wall of the sampling tube 11, a negative pressure is formed inside the sampling tube 11 during the upward movement of the piston block 13. The water sample, which has been preliminarily filtered by the filter screen 4, enters the sampling tube 11 through the connecting pipe 8 and the telescopic pipe 9 in sequence. When the required water sample is extracted, the pull rod 12 is pushed to move the piston block 13 downward, sealing and preserving the water sample in the sampling tube 11, thereby completing the water sample collection.

Claims

1. A support frame for aquatic landscape with water sampling capabilities, comprising a support frame base (1), characterized in that, The support frame base (1) is internally threaded to the support frame body (2), the outer wall of the support frame body (2) is threaded to the first fixing ring (3), the top of the support frame body (2) is internally threaded to the support frame top plate (6), the outer wall of the support frame top plate (6) is threaded to the second fixing ring (7), the support frame body (2) is internally slidably connected to the mesh cylinder fixing block (5), the mesh cylinder fixing block (5) is internally inserted to the connecting pipe (8), the top of the connecting pipe (8) is threaded to the conveying component, the bottom end of the mesh cylinder fixing block (5) is provided with a filter mesh cylinder (4), and the top of the conveying component is inserted to the sampling component.

2. The waterscape support frame with water sampling function according to claim 1, characterized in that: The bottom of the outer wall of the support frame base (1) is provided with multiple water inlet holes along the circumference, and the bottom of the inner wall of the support frame base (1) is provided with an annular slot, which is connected to the filter screen cylinder (4).

3. The waterscape support frame with water sampling function according to claim 1, characterized in that: The conveying component includes a telescopic tube (9), which is threaded inside the top end of the connecting tube (8). A bracket (10) is threaded on the outer wall of the top end of the telescopic tube (9), and the bracket (10) is rotatably connected to the top plate (6) of the support frame.

4. The waterscape support frame with water sampling function according to claim 1, characterized in that: The top plate (6) of the support frame has an annular groove inside, and a slider is slidably connected inside the annular groove. The inner side of the slider is fixedly connected to the bracket (10).

5. A waterscape support frame with water sampling capability according to claim 1, characterized in that: The sampling device includes a sampling tube (11), which penetrates the top plate (6) of the support frame and is inserted into the top end of the telescopic tube (9). A pull rod (12) is slidably connected inside the sampling tube (11), and a piston block (13) is fixed at the bottom end of the pull rod (12).

6. A waterscape support frame with water sampling capability according to claim 5, characterized in that: The outer wall of the piston block (13) is provided with a protruding ridge, and the protruding ridge is in close contact with the inner wall of the sampling tube (11).

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