Adjusting mechanism of water quality detection sampling equipment
By designing a combination of sampling and driving mechanisms, the problem of traditional water quality sampling equipment being unable to flexibly adjust the sampling angle and position is solved, enabling efficient and stable water sample collection in different environments, ensuring sample representativeness and data accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN LANCHENG TESTING TECHNOLOGY CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional water sampling equipment is difficult to adjust the sampling angle and position flexibly, resulting in samples that lack representativeness and affect data accuracy.
An adjustment mechanism including a sampling mechanism, a driving mechanism, and a fixing component was designed. Through the combination of a probe, a water pump, a sampling pump, a storage component, and an adjustment component, the sampling position and angle can be flexibly adjusted, and the stability of the equipment is ensured by the design of the internal thread block and bolts.
It enables efficient and seamless water sample collection under different environmental conditions, ensuring sample representativeness and improving data accuracy.
Smart Images
Figure CN224231343U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of environmental monitoring technology, specifically relating to an adjustment mechanism for a water quality testing and sampling device. Background Technology
[0002] The adjustment mechanism of water quality sampling equipment is a key component for ensuring the accurate collection of representative water samples from different water sources (such as rivers, lakes, and groundwater). Early water quality sampling relied heavily on manual sampling or the use of simple tools. This method struggled to guarantee sample representativeness, especially when water flow rates varied, depths differed significantly, or contaminant stratification existed. With technological advancements, automated water quality sampling equipment has become increasingly common. These devices are typically equipped with pumps and piping systems, enabling them to automatically collect water samples at set times or based on preset conditions.
[0003] In existing technologies, traditional water sampling equipment is difficult to flexibly adjust the sampling angle and position to adapt to different water depths and locations. This may result in the collected samples failing to accurately reflect the true condition of the entire water body. For example, in lakes or rivers, parameters such as water temperature and dissolved oxygen vary significantly at different depths. If the sampling point is not precise, the collected data will lack representativeness and affect the accuracy of subsequent analysis results. Utility Model Content
[0004] The purpose of this invention is to provide an adjustment mechanism for a water quality testing and sampling device, which aims to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An adjustment mechanism for a water quality testing and sampling device includes:
[0007] Sampling equipment, including sampling components;
[0008] The driving mechanism includes a sampling component disposed on one side of the sampling member, a storage component disposed on top of the sampling component, an adjustment component disposed on one side of the sampling component, and a fixing component for use in conjunction with the adjustment component.
[0009] In a preferred embodiment of this invention, the sampling component includes a probe and a filter fixedly connected to the probe.
[0010] As a preferred embodiment of this utility model, the sampling component includes a water pump connected to the probe and a sampling pump connected to the water pump.
[0011] As a preferred embodiment of the present invention, the storage component includes a sealed container connected to the sampling pump, and a temperature controller disposed on the surface of the sealed container.
[0012] As a preferred embodiment of this utility model, the adjustment assembly includes a fixed rod fixedly installed on the surface of the sampling pump, a guide rod movably connected to the surface of the sampling pump, and an adjustment rod movably connected to the guide rod.
[0013] As a preferred embodiment of this utility model, the fixing component includes an internally threaded block fixedly installed on the surface of the adjusting rod, and a bolt threadedly connected to the thread of the internally threaded block.
[0014] In a preferred embodiment of this utility model, the inner surface of the internally threaded block is in contact with the surface of the pumping pipe.
[0015] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of the sampling mechanism and the driving mechanism, not only is the process from sampling to storage efficient and seamless, but it also realizes the flexible adjustment of the sampling position and angle and the overall stability of the equipment, ensuring that representative water samples can be obtained under different environmental conditions. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;
[0019] Figure 3 This is a schematic diagram of the overall structure of this utility model from another perspective;
[0020] Figure 4 This is a side view of the present invention.
[0021] In the diagram: 100, sampling mechanism; 101, sampling component; 1011, probe; 1012, filter; 200, drive mechanism; 201, sampling assembly; 2011, water pump pipe; 2012, sampling pump; 202, storage assembly; 2021, sealed container; 2022, temperature controller; 203, adjustment assembly; 2031, fixing rod; 2032, guide rod; 2033, adjusting rod; 204, fixing assembly; 2041, internal threaded block; 2042, bolt. Detailed Implementation
[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0025] Example
[0026] Reference Figures 1-4 This embodiment of the present invention provides an adjustment mechanism for a water quality testing and sampling device, comprising:
[0027] Sampling mechanism 100, including sampling component 101;
[0028] The drive mechanism 200 includes a sampling component 201 disposed on one side of the sampling member 101, a storage component 202 disposed on the top of the sampling component 201, an adjustment component 203 disposed on one side of the sampling component 201, and a fixing component 204 for use in conjunction with the adjustment component 203.
[0029] Specifically, the sampling component 101 includes a probe 1011 and a filter 1012 fixedly connected to the probe 1011.
[0030] It should be noted that the probe 1011 is made of corrosion-resistant material to ensure stable operation in various water quality environments, while the filter 1012 is designed to be quick-replaceable for easy maintenance and cleaning, while ensuring that the collected water sample is not contaminated by impurities.
[0031] Specifically, the sampling component 201 includes a water pump 2011 connected to the probe 1011 and a sampling pump 2012 connected to the water pump 2011.
[0032] It should be noted that the length of the pumping pipe 2011 can be adjusted according to actual needs to adapt to the sampling requirements of water bodies at different depths; the sampling pump 2012 is a high-efficiency and energy-saving model, which can reduce energy consumption while ensuring water flow rate, and has an automatic emptying function to avoid cross-contamination caused by sample residue.
[0033] Specifically, the storage component 202 includes a sealed container 2021 in communication with the sampling pump 2012, and a temperature controller 2022 disposed on the surface of the sealed container 2021.
[0034] It should be noted that the sealed container 2021 adopts a highly airtight design to prevent outside air from entering and affecting sample quality, and the temperature controller 2022 can accurately control the internal ambient temperature to maintain the original state of the water sample, which is especially suitable for temperature-sensitive analytical projects.
[0035] Specifically, the adjustment assembly 203 includes a fixed rod 2031 fixedly installed on the surface of the sampling pump 2012, a guide rod 2032 movably connected to the surface of the sampling pump 2012, and an adjustment rod 2033 movably connected to the guide rod 2032.
[0036] It should be noted that the fixed rod 2031 provides stable support, ensuring that the entire device will not shake during operation; the movable connection between the guide rod 2032 and the adjusting rod 2033 allows users to flexibly adjust the sampling angle and position according to the actual situation, increasing the operational flexibility of the equipment.
[0037] Specifically, the fixing component 204 includes an internally threaded block 2041 fixedly mounted on the surface of the adjusting rod 2033, and a bolt 2042 threadedly connected to the thread of the internally threaded block 2041.
[0038] It should be noted that the design of the internal threaded block 2041 and bolt 2042 facilitates quick locking or unlocking of the adjustment component, thereby simplifying the debugging steps during setup and improving work efficiency. Furthermore, this design effectively prevents loosening caused by external vibrations and other factors.
[0039] Specifically, the inner surface of the internal threaded block 2041 is in contact with the surface of the pumping pipe 2011.
[0040] It should be noted that the tight fit between the internal threaded block 2041 and the surface of the pumping pipe 2011 not only enhances the stability of the overall structure, but also reduces the risk of leakage due to vibration, thus ensuring the reliability and safety of the system.
[0041] When using this water quality testing and sampling equipment, the probe 1011 in the sampling component 101 must first be immersed in the water to be tested. Simultaneously, ensure that the filter 1012, which is fixedly connected to it, can effectively filter out large particulate impurities to prevent them from entering the subsequent system and affecting the analysis results. Next, start the sampling component 201 in the drive mechanism 200 to extract the water sample through the pumping pipe 2011, and use the high-efficiency, energy-saving sampling pump 2012 to transport it to the storage component 202. During this process, precise adjustments can be made through the adjusting component 203: the fixed rod 2031 provides stable support, while the movable connection between the guide rod 2032 and the adjusting rod 2033 allows for flexible adjustment of the sampling angle and position according to actual needs, ensuring that the sample is collected from the optimal position. Once everything is ready, the water sample flows into the sealed container 2021, and the temperature controller 2022 immediately starts working to maintain a constant temperature inside the container to preserve the original state of the sample. To ensure the stability of the entire device and prevent loosening or leakage due to external vibration, the fixing component 204 plays a crucial role. The design of the internally threaded block 2041 and bolt 2042 facilitates quick locking or unlocking to adjust the position of the component. Simultaneously, the inner surface of the internally threaded block 2041 fits tightly against the surface of the pumping pipe 2011, further enhancing the system's stability and safety. After sampling, the sealed container 2021 can be easily removed, and the sample can be sent to the laboratory for detailed water quality analysis. The entire device is easy to operate, rationally designed, and suitable for water quality monitoring tasks in various complex environments.
[0042] In summary, the cooperation between the sampling mechanism 100 and the driving mechanism 200 not only makes the process from sampling to storage efficient and seamless, but also enables flexible adjustment of the sampling position and angle as well as the overall stability of the equipment, ensuring that representative water samples can be obtained under different environmental conditions.
[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. An adjustment mechanism for a water quality testing and sampling device, characterized in that: include, A sampling mechanism (100) includes a sampling element (101); The drive mechanism (200) includes a sampling component (201) disposed on one side of the sampling member (101), a storage component (202) disposed on the top of the sampling component (201), an adjustment component (203) disposed on one side of the sampling component (201), and a fixing component (204) for use in conjunction with the adjustment component (203).
2. The adjusting mechanism of a water quality testing and sampling device according to claim 1, characterized in that: The sampling device (101) includes a probe (1011) and a filter (1012) fixedly connected to the probe (1011).
3. The adjusting mechanism of a water quality testing and sampling device according to claim 2, characterized in that: The sampling assembly (201) includes a water pump (2011) connected to the probe (1011) and a sampling pump (2012) connected to the water pump (2011).
4. The adjusting mechanism of a water quality testing and sampling device according to claim 3, characterized in that: The storage component (202) includes a sealed container (2021) in communication with the sampling pump (2012) and a temperature controller (2022) disposed on the surface of the sealed container (2021).
5. The adjusting mechanism of a water quality testing and sampling device according to claim 4, characterized in that: The adjustment assembly (203) includes a fixed rod (2031) fixedly installed on the surface of the sampling pump (2012), a guide rod (2032) movably connected to the surface of the sampling pump (2012), and an adjustment rod (2033) movably connected to the guide rod (2032).
6. The adjusting mechanism of a water quality testing and sampling device according to claim 5, characterized in that: The fixing component (204) includes an internally threaded block (2041) fixedly mounted on the surface of the adjusting rod (2033), and a bolt (2042) threadedly connected to the thread of the internally threaded block (2041).
7. The adjusting mechanism of a water quality testing and sampling device according to claim 6, characterized in that: The inner surface of the internal threaded block (2041) is in contact with the surface of the pumping pipe (2011).