Water quality sampling identification device

Abstract

The utility model discloses a water quality sampling identification device, including the placing box, the sample bottle, the placing box inside is provided with the placing subassembly, the placing subassembly includes the rotary box, a plurality of placing mouths are arranged at the rotary box top, the rotary box outside is provided with the identification board, the front of placing box is provided with the through groove, the utility model discloses: the water quality sampling identification device is through setting up the identification board of corresponding with the placing mouth one to one outside the rotary box, cooperates the through groove of the front of placing box, and the operator only needs to open the first screw cap and pull the pull rod rotary rotary box, need not to take out the sample bottle from the storage device, can check the sample information on the identification board through the through groove, effectively solved the problem that the sample bottle can be confirmed sample content in prior art must be taken out, simultaneously, avoided the sample pollution or confusion problem that can be caused because of repeatedly taking out and putting the sample bottle, guaranteed the integrity and accuracy of sample.

Description

Technical Field

[0001] This utility model relates to the field of water quality sampling technology, specifically a water quality sampling labeling device. Background Technology

[0002] Water sampling refers to the process of collecting representative water samples from target water bodies such as rivers, lakes, groundwater, oceans, or industrial wastewater using specialized equipment (such as sampling bottles and water samplers) according to specific technical specifications and standards. Its core purpose is to provide samples for subsequent water quality testing and analysis (such as detecting pollutant content, microbiological indicators, and physicochemical properties), thereby assessing the water environment quality, determining the presence of pollution, tracing pollution sources, or providing scientific data support for water resource protection, environmental governance, and water quality compliance monitoring.

[0003] The existing Chinese patent publication number CN216695676U, entitled "A Water Quality Sampling Sample Placement Device," explicitly states in its abstract that "This utility model discloses a water quality sampling sample placement device, relating to the field of water quality sample placement technology. It includes a base, a cover, and a handle. The cover is provided on the surface of the base, and a handle is fixedly connected to the top surface of the cover. An anti-vibration mechanism is provided on the inner side of the cover, including an anti-vibration buffer layer fixedly connected to the inner side of the cover. This utility model uses the vibration of the placement column to compress the anti-vibration buffer layer, causing deformation. The anti-vibration buffer layer compresses the cross-link and elastic ball, and the cross-link drives the deformation of the spring and elastic element to generate elastic force. The elastic force of the elastic ball, spring, and elastic element eliminates the vibration force, avoiding the problem of water spillage and waste caused by external collisions or vibrations during water sample transfer. This improves the device's preservation effect, reduces water waste, and enhances stability."

[0004] However, in the existing technology, when taking out stored samples, the existing sample labels are usually directly affixed to the sample bottle. When multiple sample bottles are stored together, it is impossible to know the sample information corresponding to each bottle directly from the outside. The sample bottle must be taken out of the storage device before the label can be checked to confirm the sample content. This not only increases the operation steps, but may also cause sample contamination or confusion due to repeated handling. Utility Model Content

[0005] The purpose of this invention is to provide a water quality sampling labeling device to solve the problem mentioned in the background art that the sample bottle must be removed from the storage device before the label can be viewed to confirm the sample contents, which increases the number of operation steps.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A water quality sampling and labeling device includes a placement box and a sample bottle, wherein the placement box is provided with a placement component; The placement assembly includes a rotating box with multiple placement openings on the top, a pair of identification plates on the outside of the rotating box, and a through slot through the front of the placement box.

[0007] In a preferred embodiment of this utility model, a support platform is provided on the top inner side of the placement box, and the rotating box is rotatably installed inside the placement box.

[0008] In a preferred embodiment of this utility model, the support platform is located inside the top of the rotating box, and ball bearings are rolled on the side of the support platform connected to the rotating box and the side of the bottom of the rotating box connected to the bottom of the inner side of the placement box.

[0009] In a preferred embodiment of this utility model, an external thread is provided on the outer side of the top of the placement box, and a first threaded cover is provided on the top of the placement box, the first threaded cover being threadedly connected to the external thread on the top of the placement box.

[0010] In a preferred embodiment of this utility model, the sample bottle is disassembled and assembled in the placement port, and the plurality of placement ports correspond one to one of the label plates.

[0011] In a preferred embodiment of this utility model, an external thread is provided on the outer side of the top of the sample bottle, and a second threaded cap is provided on the top of the sample bottle. The second threaded cap is threadedly connected to the external thread on the top of the sample bottle, and a sealing ring is provided on the top of the sample bottle. The sealing ring is in contact with the top of the inner side of the second threaded cap.

[0012] In a preferred embodiment of the present invention, a sliding groove is provided on one side of the inside of the rotating box, and an insert block is slidably provided at the bottom of the inner side of the sliding groove. Multiple insertion ports are provided at the bottom of the inner side of the placement box, and the insert block is installed and removed from the insertion ports.

[0013] In a preferred embodiment of the present invention, a spring is provided at the top of the inner side of the slide groove, the bottom of the spring is connected to a plug, a pull rod is provided at the top of the plug, and the top of the pull rod extends to the top of the outer side of the rotating box.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0015] Beneficial effects: This water quality sampling labeling device, by setting label plates on the outside of the rotating box that correspond one-to-one with the placement port, and in conjunction with the through slot at the front of the placement box, allows operators to view the sample information on the label plates through the through slot simply by opening the first threaded cap and pulling the lever to rotate the rotating box, without having to remove the sample bottle from the storage device. This effectively solves the problem in existing technologies where the sample bottle must be removed to confirm the sample content, reducing the number of steps involved in repeatedly taking and putting away the sample bottle. At the same time, it avoids sample contamination or confusion that may result from repeatedly taking and putting away the sample bottle, ensuring the integrity and accuracy of the sample, and improving the efficiency and reliability of water quality sampling.

[0016] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the main structure of a water quality sampling and labeling device; Figure 2 This is a schematic diagram of the exploded structure of a water quality sampling and labeling device; Figure 3 A schematic cross-sectional view of the placement box and rotating box in a water quality sampling and labeling device; Figure 4 This is a schematic diagram of the chute structure in a water quality sampling and marking device.

[0018] In the diagram: 1. Placement box; 11. Through groove; 12. Support platform; 13. First threaded cap; 14. Insertion port; 2. Rotating box; 21. Placement port; 22. Identification plate; 23. Ball bearing; 3. Sample bottle; 31. Sealing ring; 32. Second threaded cap; 4. Slide groove; 41. Insert block; 42. Spring; 43. Pull rod. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please refer to Figures 1-4This utility model discloses a water quality sampling and labeling device, comprising a placement box 1 and a sample bottle 3. The placement box 1 is made of high-strength PP plastic and is used for assembling and placing the overall structure. The sample bottle 3 is made of transparent borosilicate glass, facilitating observation of the internal water sample condition and used for storing water quality samples. The top outer side of the placement box 1 is provided with an external thread of M40×2. A first threaded cap 13 is provided on the top of the placement box 1, and the inner side of the first threaded cap 13 is provided with an internal thread that matches the external thread on the top of the placement box 1. The first threaded cap 13 and the external thread on the top of the placement box 1 are threadedly connected. The top of the placement box 1 can be opened and closed by rotating the first threaded cap 13, which is convenient to operate and has a good sealing effect.

[0021] The sample vial 3 has an external thread on its top outer side, with a thread specification of M20×1.5. A second threaded cap 32 is provided on the top of the sample vial 3. The inner side of the second threaded cap 32 has an internal thread that matches the external thread on the top of the sample vial 3. The second threaded cap 32 and the external thread on the top of the sample vial 3 are threadedly connected. A sealing ring 31 is provided on the top of the sample vial 3. The sealing ring 31 is made of food-grade silicone and has a thickness of 2mm. The sealing ring 31 contacts the inner top of the second threaded cap 32. The top of the sample vial 3 can be opened and closed by rotating the second threaded cap 32. The silicone sealing ring 31 can effectively enhance the sealing of the sample vial 3 and prevent water sample leakage or external contamination.

[0022] The placement box 1 contains a placement assembly, including a rotating box 2 made of ABS engineering plastic, which is high-strength and lightweight. The top of the rotating box 2 has multiple placement openings 21, the number of which can be set from 4 to 8 depending on actual needs; this patent uses 8. The inner diameter of the placement openings 21 matches the outer diameter of the sample vials 3, ensuring stable placement of the sample vials 3. The outer side of the rotating box 2 has multiple label plates 22 made of white PVC, with a smooth surface for easy writing or labeling. The number of label plates 22 is the same as the number of placement openings 21. A through slot 11 is provided through the front of the placement box 1. The width of the through slot 11 is slightly larger than the width of the label plates 22, and the height is slightly larger than the height of the label plates 22, ensuring clear viewing of the information on the label plates 22.

[0023] A support platform 12 is provided on the top inner side of the placement box 1. The support platform 12 and the placement box 1 are integrally molded and made of the same PP plastic material. The rotating box 2 is rotatably installed inside the placement box 1. The support platform 12 is located on the inner top of the rotating box 2, providing support and preventing the rotating box 2 from tilting during rotation. Roller balls 23 are rolled on the side connecting the support platform 12 and the rotating box 2, and on the side connecting the bottom of the rotating box 2 and the bottom inner side of the placement box 1. The roller balls 23 are made of stainless steel and have a diameter of 5mm. The number of roller balls 23 is determined according to the size of the rotating box 2. Typically, 8-12 are evenly distributed on the side connecting the support platform 12 and the rotating box 2, with 10 being optimal. 14-18 are evenly distributed on the side connecting the bottom of the rotating box 2 and the bottom inner side of the placement box 1, with 16 being optimal. The roller balls 23 convert the sliding friction between the rotating box 2 and the support platform 12 and the placement box 1 into rolling friction, reducing rotational resistance and making the rotating box 2 rotate more smoothly.

[0024] Sample bottles 3 are installed and removed from the placement port 21. Operators can directly put or take out sample bottles 3 from the placement port 21. The operation is simple and efficient. Multiple placement ports 21 correspond to multiple label plates 22. Information related to the water sample in the corresponding sample bottle 3, such as sampling time, sampling location, and water sample type, can be written or pasted on the label plate 22 to facilitate quick identification of water sample information.

[0025] A sliding groove 4 is provided on one side of the interior of the rotating box 2. The sliding groove 4 is a rectangular groove, and an insert 41 is slidably mounted on the bottom of the inner side of the sliding groove 4. The insert 41 is made of rigid PVC material and its shape matches the sliding groove 4, allowing it to slide up and down within the sliding groove 4. Multiple insertion ports 14 are provided on the bottom of the inner side of the placement box 1. The number of insertion ports 14 is the same as the number of placement ports 21. The shape of the insertion ports 14 matches the bottom shape of the insert 41. The insert 41 is installed and removed from the insertion ports 14. When the insert 41 is inserted into the insertion port 14, it can fix the rotating box 2 in its current position, preventing accidental rotation. When the insert 41 is pulled out of the insertion port 14, the rotating box 2 can rotate freely.

[0026] A spring 42 is installed on the top inner side of the slide 4. The spring 42 is made of carbon spring steel and conforms to GB / T2089-2009. When the spring 42 is in its natural state, it can push the insert block 41 downward to keep the insert block 41 inserted into the socket 14, ensuring the stable fixation of the rotating box 2. The bottom of the spring 42 is connected to the insert block 41 by welding. The top of the insert block 41 is equipped with a pull rod 43, which is made of PP plastic and is integrally formed with the insert block 41. The top of the pull rod 43 extends to the top outer side of the rotating box 2. When the operator pulls the pull rod 43 upward, it can move the insert block 41 upward, compressing the spring 42 and causing the insert block 41 to be pulled out of the socket 14. At this time, the rotating box 2 can be rotated. When the pull rod 43 is released, under the elastic force of the spring 42, the insert block 41 moves downward and re-inserts into the corresponding socket 14, thus fixing the rotating box 2.

[0027] The working principle of this utility model is as follows: The operator first rotates to open the first threaded cap 13 of the placement box 1, then pulls the pull rod 43 upward, causing the insertion block 41 to move upward and compress the spring 42, so that the insertion block 41 disengages from the insertion port 14 at the bottom of the inner side of the placement box 1. Next, the rotating box 2 is rotated, and the ball bearings 23 between the support platform 12 and the rotating box 2, and between the rotating box 2 and the placement box 1, allow the rotating box 2 to rotate smoothly. When the target placement port 21 on the rotating box 2 rotates to a position that is easy to operate, the pull rod 43 is released, the spring 42 returns to its natural state and pushes the insertion block 41 downward to insert into the corresponding insertion port 14, thus fixing the rotating box 2. After that, the second threaded cap 32 of the sample bottle 3 is opened, and the collected water sample is placed in the sample bottle. The sample is placed into sample bottle 3, and then the second threaded cap 32 is put on. The sealing ring 31 at the top of sample bottle 3 ensures a seal. Then, sample bottle 3 containing water sample is placed into the corresponding placement port 21, and water sample information is written or pasted on the label plate 22 corresponding to the placement port 21. After the water sample is placed, the first threaded cap 13 of placement box 1 is put on to seal the inside of placement box 1. When it is necessary to view the information of a certain water sample, first rotate to open the first threaded cap 13, then pull the pull rod 43 upward to make the insert 41 disengage from the insert 14, rotate the rotating box 2 to rotate the target label plate 22 to the through slot 11, and the sample information on the label plate 22 can be viewed directly through the through slot 11 without removing sample bottle 3.

[0028] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water quality sampling and labeling device, characterized in that: It includes a placement box (1) and a sample bottle (3), wherein the placement box (1) is provided with a placement component; The placement assembly includes a rotating box (2), the top of which is provided with multiple placement openings (21), the outside of which is provided with a pair of identification plates (22), and the front of the placement box (1) is provided with a through groove (11).

2. The water quality sampling and labeling device according to claim 1, characterized in that, The placement box (1) is provided with a support platform (12) on the top of its inner side, and the rotating box (2) is rotatably installed inside the placement box (1).

3. The water quality sampling and labeling device according to claim 2, characterized in that, The support platform (12) is located on the inner side of the top of the rotating box (2). The support platform (12) is connected to the rotating box (2) and the bottom of the rotating box (2) is connected to the bottom of the inner side of the placement box (1) with rolling balls (23).

4. The water quality sampling and labeling device according to claim 1, characterized in that, The placement box (1) has an external thread on its top outer side, and a first threaded cover (13) is provided on the top of the placement box (1). The first threaded cover (13) is threadedly connected to the external thread on the top of the placement box (1).

5. A water quality sampling and labeling device according to claim 1, characterized in that, The sample bottle (3) is disassembled and assembled in the placement port (21), and each of the multiple placement ports (21) corresponds to a label plate (22).

6. A water quality sampling and labeling device according to claim 1, characterized in that, The sample bottle (3) has an external thread on the top outer side, and a second threaded cap (32) is provided on the top of the sample bottle (3). The second threaded cap (32) is threadedly connected to the external thread on the top of the sample bottle (3). A sealing ring (31) is provided on the top of the sample bottle (3), and the sealing ring (31) is in contact with the top of the inner side of the second threaded cap (32).

7. A water quality sampling and labeling device according to claim 1, characterized in that, The rotating box (2) has a sliding groove (4) on one side inside. A plug (41) is slidably arranged at the bottom of the inner side of the sliding groove (4). The placement box (1) has multiple sockets (14) at the bottom of the inner side. The plug (41) is installed and removed in the sockets (14).

8. A water quality sampling and labeling device according to claim 7, characterized in that, A spring (42) is provided on the top of the inner side of the slide (4), and the bottom of the spring (42) is connected to the plug (41). A pull rod (43) is provided on the top of the plug (41), and the top of the pull rod (43) extends to the top of the outer side of the rotating box (2).

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