A carbonate-containing water quality sampler

Abstract

The utility model relates to sampler technical field discloses a kind of carbonate-containing water quality samplers, including water storage tank, the top left side of water storage tank is fixedly connected with connecting block one, the outer wall left side of connecting block one is fixedly connected with hollow column, the left end of hollow column is fixedly connected with handle, the outer wall bottom of hollow column front and rear end is fixedly connected with connecting block two, and the adjacent between two The connecting block two is rotatably connected with pressing handle, the top right side of connecting block one is rotatably connected with connecting piece, the bottom of connecting piece is provided with sealing cover, the top end middle part of sealing cover is fixedly connected with fixed rod, the inner wall of hollow column is provided with ply steel wire. In the utility model, the comfort degree when holding is improved by handle collocation protective pad and protective line, prevent skidding, ensure that equipment is stable in sampling process, and pressing handle drives ply steel wire to move, realize that fixed rod and spring constitute open-close structure.

Description

Technical Field

[0001] This utility model relates to the field of sampler technology, and in particular to a sampler for carbonated water. Background Technology

[0002] In numerous fields such as environmental monitoring, geological exploration, industrial production, and scientific research, accurate analysis of carbonated water quality is of great significance for understanding water characteristics, grasping geological conditions, and controlling production processes. Obtaining representative and stable water samples is crucial to ensuring the reliability of subsequent analysis results, which places high demands on carbonated water quality samplers.

[0003] A search revealed Chinese Patent Publication No. CN218349858U, which discloses a water sampler. Its features include a sampling bottle mounted on top of a counterweight, a hanging ring on the top of the sampling bottle, an inflatable balloon inside the sampling bottle, an inflation tube at the top of the inflatable balloon, and a knot at the end of the inflation tube. In summary, this utility model has a simple structure, is easy to use, and has high sampling accuracy. However, when sampling water quality in the middle layer, the sampler brings up water quality from the upper layer during the lifting process, leading to inaccuracies in the measurement. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a carbonated water quality sampler, which aims to improve the problem in the prior art where the sampler brings up the upper layer of water quality during the lifting process when sampling water quality in the middle, resulting in inaccurate measurement.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a carbonated water sampler, comprising a water storage tank, a connecting block 1 fixedly connected to the top left side of the water storage tank, a hollow column fixedly connected to the outer left side of the connecting block 1, a handle fixedly connected to the left end of the hollow column, connecting blocks 2 fixedly connected to the front and rear ends of the bottom of the outer wall of the hollow column respectively, a pressing handle rotatably connected between two adjacent connecting blocks 2, a connecting piece rotatably connected to the top right side of the connecting block 1, a sealing cover provided at the bottom of the connecting piece, a fixing rod fixedly connected to the top center of the sealing cover, a stranded steel wire provided on the inner wall of the hollow column, one end of the stranded steel wire fixedly connected to the outer wall of the pressing handle, the other end of the stranded steel wire fixedly connected to the left side of the outer wall of the fixing rod, a spring provided on the outer wall of the right side of the stranded steel wire, one end of the spring fixedly connected to the top of the hollow column, the other end of the spring fixedly connected to the left side of the outer wall of the fixing rod, and a cleaning mechanism provided on the inner wall of the connecting block 1.

[0006] The above technical solution works as follows: When the handle is held, pressing the handle causes it to rotate around the connecting block two, which in turn moves the stranded steel wire fixedly connected to the outer wall of the handle. The stranded steel wire pulls the fixing rod, causing the sealing cover fixedly connected to the fixing rod to rotate around the connecting piece, thereby opening the sealing cover. At this time, the spring is stretched. After releasing the handle, under the elastic force of the spring, the spring pulls the fixing rod back to its original position, and the sealing cover rotates back around the connecting piece and reseals the water tank.

[0007] As a further description of the above technical solution: The cleaning mechanism includes a rotating column, the bottom end of which is fixedly connected to the bottom of the inner wall of the connecting block one, a scraper is rotatably connected to the outer wall of the rotating column, a connecting groove is provided at the top of the rotating column, a screw two is provided on the inner wall of the connecting groove, the outer wall of the screw two is threadedly connected to the inner wall of the connecting groove, and a connecting column is fixedly connected to the top of the scraper on the adjacent side.

[0008] The above technical solution involves fixing the bottom of the rotating column to the bottom of the inner wall of the connecting block, allowing the scraper to rotate around the rotating column. This enables the scraper to perform circumferential motion within a certain range, thereby cleaning the surrounding area that needs to be cleaned. A connecting groove is opened at the top of the rotating column, and screw two is threadedly connected to the inner wall of the connecting groove. By rotating screw two, its position in the connecting groove can be adjusted, which can limit or fix the rotation of the scraper. The connecting column is fixed on the adjacent side of the top of the scraper and is used to connect other components or to enhance the structural stability of the scraper.

[0009] As a further description of the above technical solution: A sealing ring is fixedly connected to the top of the inner wall of the connecting block one, and the outer wall of the sealing ring engages with the bottom of the outer wall of the sealing cover.

[0010] The above technical solution involves a sealing ring fixedly connected to the top of the inner wall of the connecting block. When the sealing cover is closed, the outer wall of the sealing ring engages with the bottom of the outer wall of the sealing cover. The elasticity of the sealing ring fills the tiny gap between the two, achieving a seal and preventing the sample from being contaminated or volatilized, thus ensuring the integrity and accuracy of the water quality sample.

[0011] As a further description of the above technical solution: The top right end of the sealing cover is fixedly connected to two fixing blocks, one on the front and one on the back. The two fixing blocks are rotatably connected to a lifting ring on the adjacent side.

[0012] Through the above technical solution: two fixing blocks are fixedly connected to the front and rear sides of the top right end of the sealing cover, and two adjacent fixing blocks are rotatably connected to a lifting ring. When transporting the sampler containing carbonated water, the user can flexibly adjust the angle of the lifting ring by means of the support of the fixing blocks and the rotation characteristics of the lifting ring, which makes it easy to grab and transport.

[0013] As a further description of the above technical solution: Two screws are provided on the top right side of the connecting piece, and the outer walls of the two screws are threadedly connected to the top left side of the sealing cover.

[0014] The above technical solution involves two screws on the top right side of the connecting piece. By screwing the outer wall of the screw into the threaded hole on the top left side of the sealing cover, the connecting piece and the sealing cover are securely connected. During installation, screws are tightened clockwise, and during disassembly, they are screwed out counterclockwise, thus achieving a simple and stable connection.

[0015] As a further description of the above technical solution: The outer wall of the grip is fixedly connected to a protective pad, and the front and rear sides of the outer wall of the protective pad are respectively provided with antiquated protective patterns.

[0016] The above technical solution involves a protective pad fixedly connected to the outer wall of the grip. The protective pad is made of soft material, which can relieve hand grip pressure and reduce discomfort. Protective textures are opened on the front and back sides of its outer wall to increase the friction between the hand and the protective pad, prevent the hand from slipping when gripping the grip, ensure that the user can stably control the grip, and avoid the equipment from accidentally slipping out of the hand during operation.

[0017] As a further description of the above technical solution: The outer walls of the two connecting blocks are fixedly connected at equal intervals to the bottom left side of the hollow column, and the outer walls of the two connecting blocks are designed with rounded edges.

[0018] Through the above technical solution: two connecting blocks are fixedly connected at equal intervals to the bottom left side of the hollow column, ensuring that the force is even when the pressing handle is rotated, thus improving the stability of operation. At the same time, the outer wall of the connecting block is designed with a smooth surface, which can not only prevent scratching the hand and improve the safety of use, but also reduce the frictional resistance between the hand and other parts, making the operation process smoother.

[0019] As a further description of the above technical solution: The hollow column has mounting grooves on both the front and rear sides of its outer wall, and the inner walls of both mounting grooves are provided with reflective stickers.

[0020] The above technical solution involves installing mounting grooves on both the front and rear sides of the hollow column's outer wall, with reflective stickers installed inside the grooves. In dimly lit environments, the reflective stickers can reflect light, making the water sampler easier to spot. This reduces the risk of the sampler being knocked over and damaged, and also allows users to quickly locate it, improving operational convenience and safety.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the grip is equipped with protective pads and textures, which improves the comfort of holding the device and prevents slippage, ensuring the stability of the device during sampling. The pressing handle moves the stranded steel wire, and the fixed rod and spring form an opening and closing structure. The operation is simple and efficient, allowing users to easily open and close the sealing cover, effectively preventing sample leakage and external impurities from contaminating the sample.

[0022] 2. In this utility model, the scraper is manually controlled to rotate around the rotating column by the connecting column. The operation is intuitive and simple, and the staff can quickly get started. During the cleaning process, the staff can flexibly adjust the rotation speed and direction of the scraper according to the actual distribution of impurities on the inner wall of the water storage tank to achieve comprehensive cleaning of all parts of the tank and ensure the cleaning effect. Attached Figure Description

[0023] Figure 1 This is a perspective view of a carbonated water sampler proposed in this utility model; Figure 2 This is a front view of a carbonated water sampler proposed in this utility model; Figure 3 This is a partial structural breakdown diagram of a carbonate-containing saline sampler proposed in this utility model; Figure 4 This is a cross-sectional view of a carbonate-containing saline sampler proposed in this utility model; Figure 5 This is a partial structural exploded view of the cleaning mechanism of a carbonated water quality sampler proposed in this utility model.

[0024] Legend: 1. Water storage tank; 2. Cleaning mechanism; 201. Rotating column; 202. Scraper; 203. Connecting groove; 204. Screw 2; 205. Connecting column; 3. Connecting block 1; 4. Hollow column; 5. Handle; 6. Connecting block 2; 7. Press handle; 8. Connecting piece; 9. Sealing cover; 10. Fixing rod; 11. Spring; 12. Stranded steel wire; 13. Sealing ring; 14. Fixing block 2; 15. Lifting ring; 16. Screw 1; 17. Protective pad; 18. Protective texture; 19. Mounting groove; 20. Reflective sticker. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0026] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a carbonate-containing water quality sampler, including a water storage tank 1, which is the core part of the entire sampler and is used to hold the collected carbonate-containing water quality sample. A connecting block 3 is fixedly connected to the top left side of the water storage tank 1. A hollow column 4 is fixedly connected to the outer left side of the connecting block 3. The hollow column 4 not only provides installation space for key components such as the stranded steel wire 12 and the spring 11, but also enhances the structural strength of the sampler's grip part through its own structure, ensuring that the components will not be easily damaged during subsequent operations. The hollow column 4 is fixedly connected to the outer left side of the connecting block 3, ensuring a tight connection between the hollow column 4 and the water storage tank 1, maintaining the integrity and stability of the overall sampler structure. A handle 5 is fixedly connected to the left end of the hollow column 4. Connecting blocks 6 are fixedly connected to the front and rear ends of the bottom of the outer wall of the hollow column 4, respectively. A pressing handle 7 is rotatably connected between adjacent connecting blocks 6. A connecting piece 8 is rotatably connected to the bottom of the top right side of the connecting block 3. The bottom of the connecting piece 8 is provided with... A sealing cap 9 has a fixing rod 10 fixedly connected to its top center. A stranded steel wire 12 is installed on the inner wall of the hollow column 4. One end of the stranded steel wire 12 is fixedly connected to the outer wall of the pressing handle 7. This connection ensures that the pressing handle 7 can accurately transmit force to the stranded steel wire 12 when operated, causing the stranded steel wire 12 to move accordingly. The other end of the stranded steel wire 12 is fixedly connected to the left side of the outer wall of the fixing rod 10. A spring 11 is installed on the outer wall of the right side of the stranded steel wire 12. During the movement of 2, it plays the role of elastic reset. When the pressing handle 7 is released, the spring 11 uses its own elastic force to restore the stranded steel wire 12 and the sealing cover 9 to the initial position. One end of the spring 11 is fixedly connected to the top of the hollow column 4. The top of the hollow column 4 provides a fixed support point for the spring 11, ensuring that the spring 11 is stable in position during operation and can play its elastic reset function normally. The other end of the spring 11 is fixedly connected to the left side of the outer wall of the fixing rod 10. The inner wall of the connecting block 1 3 is provided with a cleaning mechanism 2. Specifically, the carbonated water sampler includes a water storage tank 1, the top left side of which is connected to a hollow column 4 via a connecting block 3. A handle 5 is located at the left end of the hollow column 4 for easy hand operation. A connecting block 6 at the bottom of the hollow column 4 is rotatably connected to a pressing handle 7. A sealing cap 9 is connected to the right side of the connecting block 3 via a connecting piece 8. One end of a stranded steel wire 12 inside the hollow column 4 is connected to the pressing handle 7, and the other end is connected to a fixing rod 10, thereby transmitting the force of the pressing handle 7. A spring 11 is fitted onto the right-side stranded steel wire 12. When the pressing handle 7 is pressed, the stranded steel wire 12 pulls the fixing rod 10, opening the sealing cap 9, and the spring 11 stretches. When the pressing handle 7 is released, the spring 11 rebounds, causing the sealing cap 9 to reseal the water storage tank 1, achieving a convenient and sealed sampling operation.

[0027] Reference Figure 2 , Figure 3 and Figure 5 The cleaning mechanism 2 includes a rotating column 201. The bottom end of the rotating column 201 is fixedly connected to the bottom of the inner wall of the connecting block 3. A scraper 202 is rotatably connected to the outer wall of the rotating column 201. Due to its rotatable connection with the rotating column 201, the scraper 202 can move in a circular motion around the rotating column 201. A connecting groove 203 is provided at the top of the rotating column 201. A screw 204 is provided on the inner wall of the connecting groove 203. By rotating the screw 204, its position in the connecting groove 203 can be adjusted, thereby adjusting and limiting the rotation range and rotation resistance of the scraper 202 to a certain extent. The outer wall of the screw 204 is threadedly connected to the inner wall of the connecting groove 203. A connecting column 205 is fixedly connected to the top of the scraper 202 on the adjacent side. The connecting column 205 can also enhance the structural stability of the scraper 202, making it more reliable during rotation. Specifically, the bottom end of the rotating column 201 is fixed to the bottom of the inner wall of the connecting block 3, serving as the support shaft for the rotation of the scraper 202. The scraper 202 is rotatably connected to the outer wall of the rotating column 201, enabling it to rotate around the rotating column 201. During rotation, the edge of the scraper 202 can scrape the inner wall of the water storage tank 1 to remove impurities. The connecting groove 203 at the top of the rotating column 201 is threadedly engaged with the screw 204. Tightening or loosening the screw 204 can change its position in the connecting groove 203, thereby limiting or adjusting the rotation of the scraper 202. The connecting column 205 on the adjacent side of the top of the scraper 202 can be used to connect an external drive device to transmit power to the scraper 202, enabling it to complete the cleaning work.

[0028] Reference Figure 1 , Figure 2 and Figure 4 A sealing ring 13 is fixedly connected to the top of the inner wall of the connecting block 1 3. The outer wall of the sealing ring 13 engages with the bottom of the outer wall of the sealing cover 9. During the closing process of the sealing cover 9, the sealing ring 13 undergoes elastic deformation under certain pressure. Fixing blocks 2 14 are fixedly connected to the front and rear sides of the top right end of the sealing cover 9, respectively. A lifting ring 15 is rotatably connected to the adjacent side of the two fixing blocks 2 14. The design of the lifting ring 15 makes it convenient for users to move the entire water quality sampler. Two screws 16 are provided on the top right side of the connecting piece 8. The outer walls of the two screws 16 are threadedly connected to the top left side of the sealing cover 9. This threaded connection method is not only simple to install, but also firm and reliable. Specifically, when the sealing cap 9 is closed, the sealing ring 13 engages with the bottom of the outer wall of the sealing cap 9, and the elastic filling of the gap prevents sample leakage and the entry of external impurities, ensuring the purity of the sample. The fixing block 14 and the lifting ring 15 on the top right end of the sealing cap 9 facilitate the handling of the equipment. The lifting ring 15 can rotate flexibly around the fixing block 14, and the user can adjust the grip angle according to the needs to easily move the sampler. The connecting piece 8 is connected to the sealing cap 9 by two screws 16. During installation, the screws 16 are rotated clockwise to screw into the threaded hole of the sealing cap 9 to achieve a stable connection. During disassembly, the screws 16 are rotated counterclockwise to separate the two.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The outer wall of the handle 5 is fixedly connected to a protective pad 17. The outer wall of the protective pad 17 has anti-reflective textures 18 on the front and back sides. When the sampler is held for a long time, the protective pad 17 can distribute the pressure on the hand and avoid excessive local pressure that could cause hand fatigue or pain. The outer walls of the two connecting blocks 6 are fixedly connected to the bottom left side of the hollow column 4 at equal intervals. The outer walls of the two connecting blocks 6 are designed with rounded edges. When the user presses the handle 7, the equally distributed connecting blocks 6 ensure that the rotation of the handle 7 is more stable and smooth, and avoids jamming or shaking due to uneven force. The outer wall of the hollow column 4 has mounting grooves 19 on the front and back sides. The inner walls of the two mounting grooves 19 are provided with reflective stickers 20. The mounting grooves 19 provide a dedicated mounting position for the reflective stickers 20, ensuring that the reflective stickers 20 can be firmly attached to the hollow column 4. Specifically, the protective pad 17 on the outer wall of the grip 5 is soft, reducing hand pressure and discomfort. The protective texture 18 on the pad 17 increases friction, preventing hand slippage and ensuring a stable grip. Two connecting blocks 6 are equidistantly fixed to the bottom left side of the hollow column 4, ensuring even force distribution and smooth rotation of the pressing handle 7. Its smooth outer wall design prevents hand scratches and reduces frictional resistance. The mounting groove 19 on the outer wall of the hollow column 4 is used to install reflective stickers 20. In low light conditions, the reflective stickers 20 reflect light, making it easier for users to quickly locate the sampler and reducing the possibility of it being knocked over and damaged. Working principle: When taking water samples, the user holds the handle 5, and the protective pad 17 and protective texture 18 ensure a comfortable and stable grip. Then, the user presses the pressing handle 7, which rotates around the connecting block 6. Since the pressing handle 7 is fixedly connected to one end of the stranded steel wire 12, the pressing action pulls the stranded steel wire 12 to move within the hollow column 4. The other end of the stranded steel wire 12 is connected to the fixing rod 10, so the fixing rod 10 is pulled accordingly. The fixing rod 10 is also fixed to the sealing cover 9, thereby driving the sealing... The cap 9 rotates around the connecting piece 8, causing the cap 9 to open. At this time, the spring 11 is stretched. The sampler with the cap 9 open is placed into the water to be sampled, allowing the water to flow into the storage tank 1. After sampling is completed, the pressing handle 7 is released, and the stretched spring 11 will return to its original shape by its own elasticity. The fixed rod 10 is pulled to move in the opposite direction, so that the cap 9 rotates back around the connecting piece 8 and re-engages with the sealing ring 13 on the top of the inner wall of the connecting block 3, thus sealing the storage tank 1 and preventing sample leakage and the entry of external impurities. Furthermore, when staff need to clean the water storage tank 1, they manually hold the connecting column 205 and rotate it, causing the scraper 202 to rotate around the rotating column 201. During the rotation, the staff controls the speed and direction of rotation according to the distribution of impurities on the inner wall of the tank, ensuring that the scraper 202 can fully cover and clean all parts of the water storage tank 1. After cleaning, the cleanliness of the inner wall of the water storage tank 1 is checked again. If there are still residual impurities, the connecting column 205 can be rotated for further cleaning. If it has been cleaned, the cleaning mechanism 2 can be kept in a suitable state for the next use.

[0030] 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 carbonated water sampler, comprising a water storage tank (1), characterized in that: A connecting block 1 (3) is fixedly connected to the top left side of the water storage tank (1). A hollow column (4) is fixedly connected to the outer left side of the connecting block 1 (3). A handle (5) is fixedly connected to the left end of the hollow column (4). Connecting blocks 2 (6) are fixedly connected to the front and rear ends of the bottom of the outer wall of the hollow column (4). A pressing handle (7) is rotatably connected between the two adjacent connecting blocks 2 (6). A connecting piece (8) is rotatably connected to the top right side of the connecting block 1 (3). A sealing cover (9) is provided at the bottom of the connecting piece (8). A fixing device is fixedly connected to the top center of the sealing cover (9). The inner wall of the hollow column (4) is provided with a stranded steel wire (12). One end of the stranded steel wire (12) is fixedly connected to the outer wall of the pressing handle (7). The other end of the stranded steel wire (12) is fixedly connected to the left side of the outer wall of the fixed rod (10). A spring (11) is provided on the outer wall of the stranded steel wire (12) on the right side. One end of the spring (11) is fixedly connected to the top of the hollow column (4). The other end of the spring (11) is fixedly connected to the left side of the outer wall of the fixed rod (10). A cleaning mechanism (2) is provided on the inner wall of the connecting block (3).

2. A carbonate-containing saline sampler according to claim 1, characterized in that: The cleaning mechanism (2) includes a rotating column (201), the bottom end of which is fixedly connected to the bottom of the inner wall of the connecting block (3), a scraper (202) is rotatably connected to the outer wall of the rotating column (201), a connecting groove (203) is provided at the top of the rotating column (201), a screw (204) is provided on the inner wall of the connecting groove (203), the outer wall of the screw (204) is threadedly connected to the inner wall of the connecting groove (203), and a connecting column (205) is fixedly connected to the top of the scraper (202) on the adjacent side.

3. A carbonated water sampler according to claim 1, characterized in that: A sealing ring (13) is fixedly connected to the top of the inner wall of the connecting block (3), and the outer wall of the sealing ring (13) engages with the bottom of the outer wall of the sealing cover (9).

4. A carbonate-containing saline sampler according to claim 1, characterized in that: The top right end of the sealing cover (9) is fixedly connected to the front and rear sides of the sealing block (9) respectively, and the two fixed blocks (14) are rotatably connected to the adjacent sides of the two fixed blocks (14) with a hanging ring (15).

5. A carbonated water sampler according to claim 1, characterized in that: Two screws (16) are provided on the top right side of the connecting piece (8), and the outer walls of the two screws (16) are threaded to the top left side of the sealing cover (9).

6. A carbonated water sampler according to claim 1, characterized in that: The outer wall of the grip (5) is fixedly connected to a protective pad (17), and the front and rear sides of the outer wall of the protective pad (17) are respectively provided with antiquated protective patterns (18).

7. A carbonated water sampler according to claim 1, characterized in that: The outer walls of the two connecting blocks (6) are fixedly connected at equal intervals to the bottom left side of the hollow column (4), and the outer walls of the two connecting blocks (6) are designed with a smooth shape.

8. A carbonated water sampler according to claim 7, characterized in that: The hollow column (4) has mounting grooves (19) on both the front and rear sides of its outer wall, and the inner walls of both mounting grooves (19) are provided with reflective stickers (20).

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