Portable water quality monitoring device convenient to clean

Abstract

The utility model relates to the technical field of water quality monitoring, in particular to a portable water quality monitoring device convenient to clean, which comprises a monitoring device and a detection head, a cleaning mechanism is arranged on the outer side of the monitoring device, and the cleaning mechanism is used for cleaning stains on the surface of the detection head. The cleaning mechanism comprises a limiting clamp, a cleaning sponge, a moving assembly and a dismounting and mounting assembly, the limiting clamp is used for clamping and limiting the detection head, the dismounting and mounting assembly is used for dismounting and mounting the cleaning sponge, and according to the cleaning mechanism, the limiting clamp is used for clamping and limiting the non-detection part of the detection head; the U-shaped clamp drives the cleaning sponge in the installation state to move downwards, the cleaning sponge in the downward moving state wipes the surface of the detection part of the detection head from top to bottom, so that stains on the surface of the detection head are conveniently cleaned, and due to the fact that the cleaning sponge and the U-shaped clamp are of a disassembly and assembly structure, the cleaning sponge can be independently disassembled, assembled and replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a portable water quality monitoring device which is easy to clean. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality conditions.

[0003] When monitoring water quality on-site, surveyors need to carry the water quality monitoring device to the water area that needs to be monitored, place the detection head into the target water area for on-site measurement, and then remove the detection head from the water after the measurement is completed. When the target water area is polluted, some stains in the water area will adhere to the surface of the detection part of the detection head, which is inconvenient to clean the surface of the detection head and affects the overall cleanliness of the detection head. Utility Model Content

[0004] The purpose of the present invention is to provide a portable water quality monitoring device that is easy to clean, so as to solve the problem in the background art that some stains in the water area may adhere to the surface of the detection part of the detection head, making it inconvenient to clean the surface of the detection head.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable water quality monitoring device that is easy to clean, comprising a monitoring device and a detection head, wherein a cleaning mechanism is provided on the outside of the monitoring device, and the cleaning mechanism is used to clean stains on the surface of the detection head;

[0006] The cleaning mechanism includes a limit clamp, a cleaning sponge, a moving component and a disassembly component;

[0007] The limit clamp is used to clamp and limit the detection head;

[0008] The disassembly and assembly component is used to disassemble and install the cleaning sponge;

[0009] The moving component is used to drive the cleaning sponge in the installed state to move.

[0010] Preferably, a data line is provided at the docking end of the monitoring device, and the data line is fixedly connected to the docking end of the detection head.

[0011] Preferably, the moving assembly includes a fixing frame, a slide groove, a spring, a slide rod and a U-shaped clip;

[0012] The fixing frame is fixedly connected to one side of the monitoring device, the slide groove is opened on one side of the fixing frame and completely passes through, the spring is installed inside the slide groove, the slide rod is slidably connected to the inside of the slide groove, and the end of the spring is fixedly connected to the slide rod, and the U-shaped clip is fixedly connected to one end of the slide rod.

[0013] Preferably, the U-shaped clip is used for the detection head to engage inside the detection head, the limiting clip is fixedly connected to the surface of the monitoring device, and both the limiting clip and the U-shaped clip are elastic structures.

[0014] Preferably, the sliding rod in the downward moving state is used to stretch the spring, and the spring in the reset state is used to drive the sliding rod to move upward.

[0015] Preferably, the disassembly and assembly assembly includes a pressure plate, a protrusion, a connecting shaft and a torsion spring;

[0016] The protrusion is fixedly connected to the inner side of the U-shaped clip, the connecting shaft is formed at both ends of the pressure plate, and the connecting shaft is rotatably connected to the protrusion, the two ends of the torsion spring are respectively engaged with the pressure plate and the protrusion, and the twisted torsion spring is used to drive the pressure plate to rotate inward and reset.

[0017] Preferably, the cleaning sponge is detachably connected to the U-shaped clip, and the cleaning sponge in an installed state contacts the surface of the detection portion of the detection head.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the cleaning mechanism enables the limit clamp to clamp and limit the non-detection part of the detection head, and the U-shaped clamp drives the installed cleaning sponge to move downward, so that the cleaning sponge in the downward moving state wipes the detection part surface of the detection head from top to bottom, thereby facilitating the cleaning of stains on the surface of the detection head, and since there is a disassembly structure between the cleaning sponge and the U-shaped clamp, it is convenient to disassemble and replace the cleaning sponge separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the cleaning mechanism of the utility model from another perspective;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the A structure in .

[0023] In the figure: 1. Monitoring device; 2. Data cable; 3. Detection head; 4. Cleaning mechanism; 401. Limiting clamp; 402. Fixing frame; 403. Slide groove; 404. Spring; 405. Slide rod; 406. U-shaped clamp; 407. Cleaning sponge; 408. Pressure plate; 409. Bump; 4010. Connecting shaft; 4011. Torsion spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution for a portable water quality monitoring device that is easy to clean: a portable water quality monitoring device that is easy to clean, comprising a monitoring device 1 and a detection head 3, a cleaning mechanism 4 is provided on the outside of the monitoring device 1, and the cleaning mechanism 4 is used to clean stains on the surface of the detection head 3;

[0026] The cleaning mechanism 4 includes a limiting clamp 401, a cleaning sponge 407, a moving component and a disassembly component;

[0027] The limit clamp 401 is used to clamp and limit the detection head 3;

[0028] The disassembly and assembly component is used to disassemble and install the cleaning sponge 407;

[0029] The moving component is used to drive the installed cleaning sponge 407 to move.

[0030] Please refer to Figure 1 The docking end of the monitoring device 1 is provided with a data line 2, and the data line 2 is fixedly connected to the docking end of the detection head 3.

[0031] In this embodiment, when it is necessary to measure the water quality of the target water area, the detection head 3 is placed in the target water area to measure the water quality. The data measured by the detection head 3 is transmitted to the monitoring device 1 through the data line 2 for display.

[0032] Please refer to Figure 2 , the moving assembly includes a fixing frame 402, a slide slot 403, a spring 404, a slide rod 405 and a U-shaped clip 406;

[0033] The fixing frame 402 is fixedly connected to one side of the monitoring device 1, the slide groove 403 is opened on one side of the fixing frame 402 and completely passes through, the spring 404 is installed inside the slide groove 403, the slide rod 405 is slidably connected to the inside of the slide groove 403, and the end of the spring 404 is fixedly connected to the slide rod 405, and the U-shaped clip 406 is fixedly connected to one end of the slide rod 405.

[0034] In this embodiment: the slide bar 405 is pulled downward along the track of the slide groove 403 by hand, and the slide bar 405 in the downward moving state stretches the spring 404. At the same time, the slide bar 405 in the downward moving state drives the U-shaped clip 406 and the cleaning sponge 407 in the installed state to move downward. Since the cleaning sponge 407 in the installed state contacts the surface of the detection part of the detection head 3, the cleaning sponge 407 in the downward moving state wipes the surface of the detection part of the detection head 3 from top to bottom, thereby facilitating the cleaning of stains on the surface of the detection head 3.

[0035] Please refer to Figure 2 The U-shaped clip 406 is used to engage the detection head 3 inside, the limiting clip 401 is fixedly connected to the surface of the monitoring device 1, and both the limiting clip 401 and the U-shaped clip 406 are elastic structures.

[0036] In this embodiment: the non-detection part of the detection head 3 is engaged with the inner side of the limit clamp 401 and the U-shaped clamp 406. Since the limit clamp 401 and the U-shaped clamp 406 are both elastic structures, the limit clamp 401 clamps and limits the non-detection part of the detection head 3, and the position of the detection head 3 is fixed.

[0037] Please refer to Figure 2 The sliding rod 405 in the downward moving state is used to stretch the spring 404, and the spring 404 in the reset state is used to drive the sliding rod 405 to move upward.

[0038] In this embodiment, the sliding rod 405 in the downward moving state stretches the spring 404 , and at the same time, the sliding rod 405 in the downward moving state drives the U-shaped clip 406 and the cleaning sponge 407 in the installed state to move downward.

[0039] Please refer to Figure 4 , the disassembly and assembly components include a pressure plate 408, a protrusion 409, a connecting shaft 4010 and a torsion spring 4011;

[0040] The protrusion 409 is fixedly connected to the inner side of the U-shaped clip 406, the connecting shaft 4010 is formed at both ends of the pressure plate 408, and the connecting shaft 4010 is rotatably connected to the protrusion 409, the two ends of the torsion spring 4011 are respectively engaged with the pressure plate 408 and the protrusion 409, and the twisted torsion spring 4011 is used to drive the pressure plate 408 to rotate inward and reset.

[0041] In this embodiment: the pressure plate 408 is rotated outward with the connecting shaft 4010 as the center by hand. When rotated outward, the pressure plate 408 squeezes the torsion spring 4011, causing the torsion spring 4011 to be twisted. At this time, the cleaning sponge 407 is placed on the inside of the U-shaped clamp 406. The pressure plate 408 is loosened by hand to eliminate the pressure of the torsion spring 4011. The twisted torsion spring 4011 then drives the pressure plate 408 to rotate inward and reset. The pressure plate 408 rotated inward presses the cleaning sponge 407, and the cleaning sponge 407 is limitedly installed on the inside of the U-shaped clamp 406.

[0042] Please refer to Figure 4 The cleaning sponge 407 is detachably connected to the U-shaped clip 406 , and the installed cleaning sponge 407 is in contact with the surface of the detection portion of the detection head 3 .

[0043] In this embodiment, since the cleaning sponge 407 in the installed state contacts the surface of the detection portion of the detection head 3 , the cleaning sponge 407 in the downward moving state wipes the surface of the detection portion of the detection head 3 from top to bottom.

[0044] Working principle: When the detection head 3 needs to be cleaned, first install the cleaning sponge 407 inside the U-shaped clamp 406, and use your hand to rotate the pressure plate 408 outward with the connecting shaft 4010 as the center. When the pressure plate 408 is rotated outward, it squeezes the torsion spring 4011, causing the torsion spring 4011 to be twisted. At this time, place the cleaning sponge 407 inside the U-shaped clamp 406, loosen the pressure plate 408 by hand, so that the pressure of the torsion spring 4011 disappears, and the twisted torsion spring 4011 is twisted. 011 drives the pressure plate 408 to rotate inward to reset. The pressure plate 408 in the inward rotation state presses the cleaning sponge 407, so that the cleaning sponge 407 is limited and installed inside the U-shaped clip 406. At this time, the non-detection part of the detection head 3 is clamped into the inner side of the limiting clip 401 and the U-shaped clip 406. Since the limiting clip 401 and the U-shaped clip 406 are both elastic structures, the limiting clip 401 clamps the non-detection part of the detection head 3 and limits the position, so the position of the detection head 3 is fixed;

[0045] At this time, the hand pulls the slide bar 405 downward along the track of the slide groove 403, and the slide bar 405 in the downward moving state stretches the spring 404. At the same time, the slide bar 405 in the downward moving state drives the U-shaped clip 406 and the installed cleaning sponge 407 to move downward. Since the installed cleaning sponge 407 is in contact with the surface of the detection part of the detection head 3, the cleaning sponge 407 in the downward moving state wipes the surface of the detection part of the detection head 3 from top to bottom, thereby facilitating the cleaning of stains on the surface of the detection head 3, and since there is a disassembly structure between the cleaning sponge 407 and the U-shaped clip 406, it is convenient to disassemble and replace the cleaning sponge 407 separately.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable water quality monitoring device that is easy to clean, comprising a monitoring device (1) and a detection head (3), characterized in that: A cleaning mechanism (4) is provided on the outside of the monitoring device (1), and the cleaning mechanism (4) is used to clean stains on the surface of the detection head (3); The cleaning mechanism (4) comprises a limiting clamp (401), a cleaning sponge (407), a moving component and a disassembly component; The limiting clamp (401) is used to clamp and limit the detection head (3); The disassembly and assembly component is used to disassemble and install the cleaning sponge (407); The moving component is used to drive the cleaning sponge (407) in the installed state to move.

2. The portable water quality monitoring device that is easy to clean according to claim 1, characterized in that: The docking end of the monitoring device (1) is provided with a data line (2), and the data line (2) is fixedly connected to the docking end of the detection head (3).

3. The portable water quality monitoring device that is easy to clean according to claim 1, characterized in that: The moving assembly includes a fixed frame (402), a sliding groove (403), a spring (404), a sliding rod (405) and a U-shaped clip (406); The fixing frame (402) is fixedly connected to one side of the monitoring device (1), the slide groove (403) is opened on one side of the fixing frame (402) and completely penetrates, the spring (404) is installed inside the slide groove (403), the slide rod (405) is slidably connected to the inside of the slide groove (403), and the end of the spring (404) is fixedly connected to the slide rod (405), and the U-shaped clip (406) is fixedly connected to one end of the slide rod (405).

4. The portable water quality monitoring device that is easy to clean according to claim 3, characterized in that: The U-shaped clip (406) is used to engage the inside of the detection head (3), the limiting clip (401) is fixedly connected to the surface of the monitoring device (1), and both the limiting clip (401) and the U-shaped clip (406) are elastic structures.

5. The portable water quality monitoring device that is easy to clean according to claim 3, characterized in that: The sliding rod (405) in the downward moving state is used to stretch the spring (404), and the spring (404) in the reset state is used to drive the sliding rod (405) to move upward.

6. The portable water quality monitoring device that is easy to clean according to claim 3, characterized in that: The disassembly and assembly assembly includes a pressing plate (408), a protrusion (409), a connecting shaft (4010) and a torsion spring (4011); The protrusion (409) is fixedly connected to the inner side of the U-shaped clip (406), the connecting shaft (4010) is formed at both ends of the pressure plate (408), and the connecting shaft (4010) is rotatably connected to the protrusion (409), the two ends of the torsion spring (4011) are respectively engaged with the pressure plate (408) and the protrusion (409), and the twisted torsion spring (4011) is used to drive the pressure plate (408) to rotate inward and reset.

7. The portable water quality monitoring device that is easy to clean according to claim 6, characterized in that: The cleaning sponge (407) is detachably connected to the U-shaped clip (406), and the cleaning sponge (407) in the installed state contacts the surface of the detection part of the detection head (3).

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