An environmental pollution assessment detection device

Abstract

The utility model discloses an environmental pollution evaluation detection device, including detection host computer, the top end of detection host computer is fitted with the wire, the end of wire is provided with distribution mounting seat, the lower surface of distribution mounting seat is provided with three detection feeler rod, through convenient dismounting mechanism of design, can rotate through external thread structure in the inside of internal thread ring, until the limiting ring contacts the surface of internal thread ring and stops rotating, when the wire is in the inside back positive state, again with rubber seal cover fitting installation is sealed in the outer surface of internal thread ring, and three different length detection feeler rod is inserted into the inside of soil, and the pollution evaluation detection of different depth soil is carried out simultaneously, and detection is more convenient and accurate, and the maintenance can be completed conveniently by the damaged detection feeler rod caused by long -time detection, improves the convenience of detection device in the environmental pollution evaluation detection of different depth underground and the maintenance of dismounting detection feeler rod.

Description

Technical Field

[0001] This utility model belongs to the technical field of detection devices, specifically relating to an environmental pollution assessment and detection device. Background Technology

[0002] Environmental pollution refers to the act of adding a substance to the environment, whether naturally or artificially, beyond the environment's self-purification capacity, thus causing harm. Soil pollution is one of the components of environmental pollution. When soil pollution needs to be assessed and tested, it is usually detected by testing devices. Existing testing devices are used for assessing and testing soil environmental pollution. Existing detection devices for assessing underground environmental pollution use three probes of equal length or a single probe embedded in the ground. This results in probes being at the same depth, making it inconvenient to simultaneously detect pollution at different depths. Furthermore, the probe tips extend into the electrical base for fixed installation, making disassembly and repair difficult after prolonged use, hindering maintenance and impacting the ease of assessment and probe removal at different depths. Therefore, this invention proposes an environmental pollution assessment and detection device. Utility Model Content

[0003] The purpose of this utility model is to provide an environmental pollution assessment and detection device to solve the problems mentioned in the background art, which are that when assessing and detecting underground environmental pollution, the detection device directly uses three probes of the same length or a single probe to be embedded in the ground for detection. Therefore, the probes are at the same depth underground during detection, which is inconvenient for detecting pollution in soil at different depths underground, and the detection probes are inconvenient to disassemble and maintain later.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an environmental pollution assessment and detection device, comprising a detection host, a wire being snapped onto the top of the detection host, a power distribution mounting base being provided at the end of the wire, three detection probes being provided on the lower surface of the power distribution mounting base, and the detection probes being electrically connected to the interior of the power distribution mounting base via wires, a convenient disassembly and assembly mechanism being provided between the top of the detection probes and the lower surface of the power distribution mounting base, the convenient disassembly and assembly mechanism including an installation component disposed between the top of the detection probes and the lower surface of the power distribution mounting base, a limit component being provided at the end of the installation component on the outer surface of the detection probes, and a sealing component being provided on the outer surface of the installation component; The outer surface of the detection probe is provided with a cleaning mechanism, which includes a sliding connection assembly disposed on the outer surface of the detection probe, and a scraping cleaning component disposed at the bottom end of the sliding connection assembly.

[0005] Preferably, the mounting assembly includes three internally threaded rings integrally disposed on the lower surface of the power distribution mounting base, and the top end of the detection probe is integrally provided with an external thread structure, and the external thread structure matches the internal thread structure of the internally threaded rings.

[0006] Preferably, the bottom ends of the three detection probes are all tapered structures, and the lengths of the three detection probes are not the same.

[0007] Preferably, the limiting component includes a limiting ring integrally disposed at the bottom end of the external thread structure on the outer surface of the detection probe, and the upper surface of the limiting ring is in contact with the lower surface of the internal thread ring.

[0008] Preferably, the sealing assembly includes a rubber sealing cover that is tightly fitted onto the outer surface of the detection probe, and the inner surface of the rubber sealing cover is in close contact with the outer surface of the internal threaded ring.

[0009] Preferably, the sliding connection assembly includes a connecting ring fitted onto the outer surface of the detection probe, wherein the inner surface of the connecting ring is integrally provided with a raised strip, and the surface of the raised strip is in tight contact with the surface of the rubber sealing cover.

[0010] Preferably, the scraping and cleaning assembly includes a conical scraping ring integrally disposed at the bottom end of the connecting ring, and the inner surface of the conical scraping ring is in close contact with the outer surface of the detection probe.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By designing a convenient disassembly and assembly mechanism, the external thread structure can be rotated inside the internal threaded ring until the limiting ring contacts the surface of the internal threaded ring and stops rotating. At this point, the wire returns to its original position inside. The rubber sealing cover is then fitted onto the outer surface of the internal threaded ring for sealing. Three detection probes of different lengths are inserted into the soil to simultaneously conduct pollution assessment and detection at different depths. The detection is more convenient and accurate. Damage to the detection probes caused by long-term detection can be easily disassembled for maintenance, improving the convenience of environmental pollution assessment and detection and probe disassembly and maintenance at different underground depths. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged structural diagram of section A; Figure 3 This is a partial structural diagram of the power distribution mounting base and detection probe in the open state of this utility model. Figure 4 This is a cross-sectional view of the internal threaded ring, external threaded structure, and detection probe in the open state of this utility model. Figure 5 This is a partial cross-sectional view of the connecting ring, internal threaded ring, and detection probe of this utility model; In the diagram: 101, detection host; 102, wire; 103, power distribution mounting base; 104, detection probe; 1041, rubber sealing cover; 1042, connecting ring; 1043, internal thread ring; 1044, external thread structure; 1045, limiting ring; 1046, conical scraper ring; 1047, raised strip. Detailed Implementation

[0013] 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.

[0014] Please see Figures 1 to 5 This utility model provides a technical solution: an environmental pollution assessment and detection device, including a detection host 101, a wire 102 is snapped onto the top of the detection host 101, a power distribution mounting base 103 is provided at the end of the wire 102, and three detection probes 104 are provided on the lower surface of the power distribution mounting base 103, and the detection probes 104 are electrically connected to the inside of the power distribution mounting base 103 through wires. The top of the detection probe 104 and the lower surface of the power distribution mounting base 103 are provided with a convenient disassembly and assembly mechanism. The convenient disassembly and assembly mechanism includes an installation component disposed between the top of the detection probe 104 and the lower surface of the power distribution mounting base 103. The end of the installation component is provided with a limit component on the outer surface of the detection probe 104, and a sealing component is provided on the outer surface of the installation component. The detection probe 104 can be disassembled and assembled by the convenient disassembly and assembly mechanism during detection, and it is convenient for use in the detection and assessment of environmental pollution in underground soil at different depths.

[0015] To facilitate the installation of the detection probe 104 and simplify subsequent maintenance through the installation assembly, in this embodiment, preferably, the installation assembly includes three internally threaded rings 1043 integrally disposed on the lower surface of the power distribution mounting base 103. The top end of the detection probe 104 is integrally provided with an externally threaded structure 1044, and the externally threaded structure 1044 matches the internal threaded structure of the internally threaded rings 1043. The detection probe 104 can be installed by rotating the externally threaded structure 1044 inside the internally threaded rings 1043, which facilitates installation and subsequent maintenance. The bottom ends of the three detection probes 104 are all tapered structures, and the three detection probes 104 have different lengths. When the three detection probes 104 of different lengths are embedded in the ground, it is convenient to assess and detect soil pollution at different depths.

[0016] In order to facilitate the installation and use of the detection probe 104 by means of a limiting component, in this embodiment, preferably, the limiting component includes a limiting ring 1045 integrally disposed at the bottom end of the external thread structure 1044 located on the outer surface of the detection probe 104, and the upper surface of the limiting ring 1045 contacts the lower surface of the internal thread ring 1043, so that the installation of the external thread structure 1044 can be stopped when it contacts the limiting ring 1045 after the internal thread connection of the internal thread ring 1043, which facilitates rotation and fixation.

[0017] To facilitate sealing and protecting the top of the detection probe 104 after installation using a sealing assembly and to prevent moisture from entering, in this embodiment, preferably, the sealing assembly includes a rubber sealing cover 1041 that is tightly fitted onto the outer surface of the detection probe 104, and the inner surface of the rubber sealing cover 1041 is in close contact with the outer surface of the internal threaded ring 1043. After installation, the rubber sealing cover 1041 can be tightly fitted and pressed onto the outer surface of the internal threaded ring 1043 for sealing and protection.

[0018] The outer surface of the detection probe 104 is provided with a cleaning mechanism. The cleaning mechanism includes a sliding connection assembly disposed on the outer surface of the detection probe 104. The bottom end of the sliding connection assembly is provided with a scraping cleaning component. When dirt adheres to the outer surface of the detection probe 104, the outer surface of the detection probe 104 can be slidably cleaned by the cleaning mechanism.

[0019] To facilitate the sliding adjustment of the conical scraper ring 1046 via the sliding connection assembly, in this embodiment, preferably, the sliding connection assembly includes a connecting ring 1042 fitted onto the outer surface of the detection probe 104. The inner surface of the connecting ring 1042 is integrally provided with a raised strip 1047, and the surface of the raised strip 1047 is in tight contact with the surface of the rubber sealing cover 1041. The connecting ring 1042 can be held by hand to drive the conical scraper ring 1046 to slide and clean the outer surface of the detection probe 104. When not cleaning, the raised strip 1047 is pressed tightly against the outer surface of the rubber sealing cover 1041 for reinforcement.

[0020] To facilitate the cleaning of dirt adhering to the outer surface of the detection probe 104 using the scraping and cleaning assembly, in this embodiment, preferably, the scraping and cleaning assembly includes a conical scraper ring 1046 integrally disposed at the bottom end of the connecting ring 1042, and the inner surface of the conical scraper ring 1046 is in close contact with the outer surface of the detection probe 104. When the connecting ring 1042 slides along the outer surface of the detection probe 104, the conical scraper ring 1046 contacts the outer surface of the detection probe 104 and scrapes and cleans it, making cleaning convenient.

[0021] The detection device in this utility model is existing technology. The specific detection methods of the detection host 101 and the detection probe 104 will not be described in detail. The working principle and usage process of this utility model are as follows: Before using this environmental pollution assessment and detection device, it is first installed by rotating the detection probe 104 and the wire at the end in opposite directions. Then, it is rotated inside the inner thread ring 1043 through the external thread structure 1044 until the limiting ring 1045 contacts the surface of the inner thread ring 1043 and stops rotating. At this time, the wire is in the correct position inside. Then, the rubber sealing cover 1041 is fitted and installed on the outer surface of the inner thread ring 1043. The bottom end of the rubber sealing cover 1041 is in close contact with the surface of the detection probe 104, which facilitates sealing and protection and prevents moisture from entering inside. Then, during the testing, three testing probes 104 of different lengths are directly inserted into the soil to conduct pollution assessment testing on soil at different depths simultaneously. The test data is displayed through the testing host 101, making the testing more convenient and accurate. If the testing probes 104 are damaged during long-term testing and need to be disassembled for maintenance, the testing probes 104 can be disassembled in reverse to complete the maintenance conveniently. This improves the convenience of the testing device for environmental pollution assessment testing at different underground depths and the ease of disassembling and assembling the testing probes 104 for maintenance. Finally, when the detection device detects the underground soil environment and pulls the detection probe 104 out of the ground, a lot of soil tends to adhere to its surface. When cleaning the soil from the outer surface of the detection probe 104, simply hold the connecting ring 1042 away from the surface of the rubber sealing cover 1041. The connecting ring 1042 drives the conical scraper ring 1046 to contact the outer surface of the detection probe 104 for sliding cleaning. This facilitates scraping and cleaning, making the cleaning more thorough and improving the convenience of scraping and cleaning the outer surface of the detection probe 104 during underground environmental pollution assessment. When not in use, the connecting ring 1042 can be locked onto the outer surface of the rubber sealing cover 1041 and held in place by the elastic pressure of the raised strip 1047.

[0022] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An environmental pollution assessment and detection device, comprising a detection host (101), wherein a wire (102) is snapped onto the top of the detection host (101), a power distribution mounting base (103) is provided at the end of the wire (102), and three detection probes (104) are provided on the lower surface of the power distribution mounting base (103), and the detection probes (104) are electrically connected to the interior of the power distribution mounting base (103) via wires, characterized in that: The top of the detection probe (104) and the lower surface of the power distribution mounting base (103) are provided with a convenient disassembly and assembly mechanism. The convenient disassembly and assembly mechanism includes an installation component disposed between the top of the detection probe (104) and the lower surface of the power distribution mounting base (103). The end of the installation component is provided with a limit component on the outer surface of the detection probe (104), and a sealing component is provided on the outer surface of the installation component. The outer surface of the detection probe (104) is provided with a cleaning mechanism, which includes a sliding connection assembly disposed on the outer surface of the detection probe (104), and a scraping cleaning assembly disposed at the bottom end of the sliding connection assembly.

2. The environmental pollution assessment and detection device according to claim 1, characterized in that: The installation assembly includes three internal threaded rings (1043) integrally disposed on the lower surface of the power distribution mounting base (103), and the top end of the detection probe (104) is integrally provided with an external thread structure (1044), and the external thread structure (1044) matches the internal thread structure of the internal threaded rings (1043).

3. The environmental pollution assessment and detection device according to claim 1, characterized in that: The bottom ends of the three detection probes (104) are all tapered, and the lengths of the three detection probes (104) are not the same.

4. The environmental pollution assessment and detection device according to claim 2, characterized in that: The limiting component includes a limiting ring (1045) integrally disposed at the bottom end of the external thread structure (1044) on the outer surface of the detection probe (104), and the upper surface of the limiting ring (1045) contacts the lower surface of the internal thread ring (1043).

5. The environmental pollution assessment and detection device according to claim 2, characterized in that: The sealing assembly includes a rubber sealing cover (1041) that is tightly fitted onto the outer surface of the detection probe (104), and the inner surface of the rubber sealing cover (1041) is in close contact with the outer surface of the internal threaded ring (1043).

6. The environmental pollution assessment and detection device according to claim 5, characterized in that: The sliding connection assembly includes a connecting ring (1042) fitted onto the outer surface of the detection probe (104). The inner surface of the connecting ring (1042) is integrally provided with a raised strip (1047), and the surface of the raised strip (1047) is in tight contact with the surface of the rubber sealing cover (1041).

7. An environmental pollution assessment and detection device according to claim 6, characterized in that: The scraping and cleaning assembly includes a conical scraper ring (1046) integrally disposed at the bottom of the connecting ring (1042), and the inner surface of the conical scraper ring (1046) is in close contact with the outer surface of the detection probe (104).

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