Water pollutant detector

Abstract

The utility model discloses a water quality pollutant detector and relates to the technical field of water quality detection. The water quality detection device comprises a display part, the display part comprises a display, and the display is used for displaying a water quality detection result; the winding part is mounted below the display part, and the winding part is used for coiling and arranging the wire harness; and the detection part is installed below the winding part, and the detection part comprises a PH sensor. The winding assembly is arranged, specifically, the winding disc is driven by rotating the rotating handle to wind or unwind the wire harness, after adjustment is completed, the threaded rotary knob is rotated clockwise to make contact with the surface of the circular shell, the winding disc is fixed, automatic rotation is avoided, and the wire harness can be rapidly arranged and stored in the mode; the problems that the wire harnesses are wound and are inconvenient to arrange are avoided, workers do not need to spend a lot of time to arrange the wire harnesses during use, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality detection, and particularly relates to a water quality pollutant detector. Background Art

[0002] A water quality pollutant detector is a kind of equipment specially used to detect the content and types of various pollutants in water bodies.

[0003] When the existing water quality pollutant detector detects a pool or a pond, it usually uses a pH sensor and a dissolved oxygen sensor to detect the water, and the sensors need to be connected to a display by a relatively long wire harness for displaying the detection results. However, due to the long wire harness and the scattered state, the wire harness is prone to entanglement, which requires a lot of time for the staff to sort out, thus affecting the detection efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a water quality pollutant detector. By setting a winding component, specifically, turning a turning handle drives a winding disc to wind or unwind the wire harness. After the adjustment is completed, the threaded knob is rotated clockwise to contact the surface of the circular shell and fix the winding disc to prevent it from rotating by itself. This method can quickly sort out and store the wire harness, avoiding the problem of wire harness entanglement and inconvenience in sorting. Moreover, during use, the staff does not need to spend a lot of time sorting out the wire harness, improving the detection efficiency, and solving the problem that the existing water quality pollutant detector is prone to wire harness entanglement due to the long wire harness in a scattered state, which requires a lot of time for the staff to sort out.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a water quality pollutant detector, including a display part, and the display part includes a display, and the display is used to display the detection results of water quality;

[0007] A winding part, the winding part is installed below the display part, and the winding part is used to wind and sort out the wire harness; and

[0008] A detection part, the detection part is installed below the winding part, and the detection part includes a PH sensor, and the PH sensor is used to detect the water quality;

[0009] Wherein, the display internally contains a control terminal, which is used to control the use of the detection part and display the detection data of the detection part on the display part.

[0010] Furthermore, the winding part includes a winding component, and the winding component is used to store the wound wire harness and place the display in a storage manner;

[0011] A cleaning component, which is installed at the bottom of the winding component and is used to clean the surface of the wire harness;

[0012] A drainage component, which is installed between the winding component and the cleaning component and is used to drain the water stains on the stored wire harness, and

[0013] A transmission component, which is installed outside the cleaning component and is used to transmit power;

[0014] Among them, both ends of the wire harness coiled inside the winding component penetrate through the top and bottom of the winding component respectively, and are respectively connected to the display and the PH sensor.

[0015] Furthermore, a fixing block is fixedly connected to the bottom of the display, and a plug board is fixedly connected to the left side of the fixing block; pulling the display upward from the circular shell so that the fixing block drives the plug board away from the positioning plug block, the display can be taken out, which is convenient for use.

[0016] Furthermore, the winding component includes a circular shell, a positioning plug block is fixedly connected to the front of the circular shell, a winding disc is arranged inside the circular shell, a connecting shaft is installed at the center of the winding disc, the front and back of the connecting shaft are rotatably connected to the circular shell, the back of the connecting shaft penetrates through the circular shell and extends to the outside, a turning handle is installed on the back of the connecting shaft, and a threaded knob is threadedly connected inside the turning handle; the connecting shaft is fixedly connected to the winding disc by bolts, so that the connecting shaft can drive the winding disc to rotate smoothly, thereby winding or unwinding the wire harness on the winding disc;

[0017] Among them, the bottom of the display is plugged into the positioning plug block through the plug board for storing the display on the circular shell, the wire harness is coiled on the winding disc, and the threaded knob is used to fix the winding disc after contacting the circular shell.

[0018] Furthermore, the cleaning component includes two brackets fixedly connected to the bottom of the circular shell, a fixing ring is fixedly connected to one side of the bottoms of the two brackets corresponding to each other, a rotating ring is rotatably connected to the inner circle of the fixing ring, a rubber scraping ring is fixedly connected to the bottom of the fixing ring, a limiting ring is fixedly connected to the outer surface of the rotating ring, and a plurality of cleaning brushes are fixedly connected to the inner circle of the rotating ring; the limiting ring is used to limit and support the rotating ring, improving the stability of the rotating ring when it rotates;

[0019] Among them, an annular limiting groove for limiting cooperation with the limiting ring is opened in the inner circle of the fixing ring, the wire harness is arranged between the rotating ring and the rubber scraping ring, and the inner side of the bottom of the rubber scraping ring contacts the surface of the wire harness.

[0020] Furthermore, the drainage component includes a plurality of drainage grooves formed at the bottom of the circular shell. An annular baffle is fixedly connected to the bottom of the circular shell, and the annular baffle is tapered. The annular baffle is used to direct the discharged water stains to reduce the contact between the water stains and the structures inside the cleaning component.

[0021] Among them, after the wire harness is wound into the circular shell, the remaining water stains will be discharged from the circular shell through the drainage grooves, and the annular baffle directs the discharged water stains.

[0022] Furthermore, the transmission component includes a gear ring fixedly connected to the top of the rotating ring. A motor is fixedly connected to the left side of the fixed ring, and a gear is fixedly connected to the output end at the top of the motor.

[0023] Among them, the gear is meshed with the gear ring. When the motor drives the gear to rotate, the gear ring transmits the power and drives the rotating ring to rotate.

[0024] The utility model has the following beneficial effects:

[0025] 1. By setting up the winding component, specifically, by rotating the turning handle to drive the winding disc to wind or unwind the wire harness. After the adjustment is completed, the threaded knob is rotated clockwise to make it contact with the surface of the circular shell and fix the winding disc to prevent it from rotating by itself. This method can quickly organize and store the wire harness, avoiding the problem of wire harness entanglement and inconvenience in organization. And during use, the staff does not need to spend a lot of time organizing the wire harness, improving the detection efficiency.

[0026] 2. By setting up the cleaning component, specifically, when the wire harness is wound after the detection is completed, the rubber scraping ring scrapes off the garbage or sediment on the surface of the wire harness, and the motor is started to drive the gear to rotate. Then the gear drives the rotating ring to rotate through the gear ring, and the cleaning brush on the rotating ring brushes the surface of the wire harness, thereby improving the cleaning effect of the wire harness, greatly reducing the residual sediment on the surface of the wire harness, and keeping the surface of the wire harness clean.

[0027] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0030] Figure 2 Schematic diagram of the back structure of the circular shell of the present utility model;

[0031] Figure 3 Schematic diagram of the overall structure of the winding disc of the present utility model;

[0032] Figure 4 Schematic diagram of the front view sectional structure of the fixing ring of the present utility model;

[0033] Figure 5 Schematic diagram of the overall structure of the fixing ring of the present utility model;

[0034] Figure 6 Schematic diagram of the bottom structure of the display of the present utility model.

[0035] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0036] 1. Display part; 11. Display; 12. Fixed block; 13. Insertion plate; 2. Winding part; 21. Winding assembly; 211. Circular shell; 212. Positioning insertion block; 213. Winding disc; 214. Connecting shaft; 215. Rotating handle; 216. Threaded knob; 22. Cleaning assembly; 221. Bracket; 222. Fixed ring; 223. Rotating ring; 224. Rubber scraping ring; 225. Limit ring; 226. Cleaning brush; 23. Drainage assembly; 231. Drainage groove; 232. Annular baffle; 24. Transmission assembly; 241. Gear ring; 242. Motor; 243. Gear; 3. Detection part; 31. PH sensor. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0038] Please refer to Figures 1-6 As shown, the present utility model is a water quality pollutant detector, including a display part 1. The display part 1 includes a display 11, and the display 11 is used to display the detection results of water quality;

[0039] A winding part 2, the winding part 2 is installed below the display part 1, and the winding part 2 is used to wind and organize the wire harness; and

[0040] A detection part 3, the detection part 3 is installed below the winding part 2, and the detection part 3 includes a PH sensor 31, and the PH sensor 31 is used to detect the water quality;

[0041] Among them, the inside of the display 11 contains a control terminal for controlling the use of the detection unit 3 and displaying the detection data of the detection unit 3 on the display unit 1.

[0042] The winding unit 2 includes a winding assembly 21 for storing the wound wire harness and accommodating and placing the display 11;

[0043] A cleaning component 22 is installed at the bottom of the winding assembly 21 for cleaning the surface of the wire harness;

[0044] A drainage component 23 is installed between the winding assembly 21 and the cleaning component 22 for draining the water stains on the accommodated wire harness, and

[0045] A transmission component 24 is installed outside the cleaning component 22 for transmitting power;

[0046] Among them, both ends of the display coiled inside the winding assembly 21 penetrate through the top and bottom of the winding assembly 21 respectively and are connected to the display 11 and the PH sensor 31 respectively.

[0047] A fixing block 12 is fixedly connected to the bottom of the display 11, and a plug board 13 is fixedly connected to the left side of the fixing block 12.

[0048] The winding assembly 21 includes a circular shell 211, a positioning plug 212 is fixedly connected to the front of the circular shell 211, a winding disk 213 is arranged inside the circular shell 211, a connecting shaft 214 is installed at the center of the winding disk 213, and both the front and back of the connecting shaft 214 are rotatably connected to the circular shell 211. The back of the connecting shaft 214 penetrates through the circular shell 211 and extends to the outside, and a turning handle 215 is installed on the back of the connecting shaft 214. A threaded knob 216 is threadedly connected inside the turning handle 215; by rotating the turning handle 215, the winding disk 213 winds or unwinds the wire harness. When the adjustment is completed, the threaded knob 216 is rotated clockwise to make it contact with the surface of the circular shell 211 to fix the winding disk 213 and prevent it from rotating by itself. This method can quickly organize and store the wire harness, avoid the problem that the wire harness is entangled and not easy to organize, and when in use, the staff does not need to spend a lot of time organizing the wire harness, improving the detection efficiency;

[0049] Among them, the bottom of the display 11 is inserted into the positioning plug 212 through the plug board 13 for accommodating the display 11 on the circular shell 211. The wire harness is coiled on the winding disk 213, and the threaded knob 216 is used to fix the winding disk 213 after contacting the circular shell 211.

[0050] The cleaning assembly 22 includes two brackets 221 fixedly connected to the bottom of the circular shell 211. On one side corresponding to the bottom of the two brackets 221, a fixing ring 222 is fixedly connected. A rotating ring 223 is rotatably connected to the inner circle of the fixing ring 222. A rubber scraping ring 224 is fixedly connected to the bottom of the fixing ring 222. A limiting ring 225 is fixedly connected to the outer surface of the rotating ring 223. A plurality of cleaning brushes 226 are fixedly connected to the inner circle of the rotating ring 223. When the wire harness is wound up after the detection, the rubber scraping ring 224 scrapes off the garbage or sediment on the surface of the wire harness. And the motor 242 is started to drive the gear 243 to rotate, then the gear 243 drives the rotating ring 223 to rotate through the gear ring 241, and the cleaning brushes 226 on the rotating ring 223 brush the surface of the wire harness, thereby improving the cleaning effect of the wire harness, greatly reducing the residual sediment on the surface of the wire harness, and keeping the surface of the wire harness clean;

[0051] Among them, an annular limiting groove for limiting cooperation with the limiting ring 225 is provided in the inner circle of the fixing ring 222. The wire harness is arranged between the rotating ring 223 and the rubber scraping ring 224, and the inner side of the bottom of the rubber scraping ring 224 contacts the surface of the wire harness.

[0052] The drainage assembly 23 includes a plurality of drainage grooves 231 opened at the bottom of the circular shell 211. An annular baffle 232 is fixedly connected to the bottom of the circular shell 211. The annular baffle 232 is conically arranged;

[0053] Among them, when the wire harness is wound into the circular shell 211, the remaining water stains will be discharged from the circular shell 211 through the drainage grooves 231, and the annular baffle 232 guides the discharged water stains.

[0054] The transmission assembly 24 includes a gear ring 241 fixedly connected to the top of the rotating ring 223. A motor 242 is fixedly connected to the left side of the fixing ring 222. A gear 243 is fixedly connected to the output end of the top of the motor 242;

[0055] Among them, the gear 243 is meshed with the gear ring 241. When the motor 242 drives the gear 243 to rotate, the gear ring 241 transmits the power and drives the rotating ring 223 to rotate.

[0056] A specific application of this embodiment is:

[0057] During use, first rotate the threaded knob 216 counterclockwise to move it away from the surface of the circular housing 211, releasing the fixation of the connecting shaft 214. Then, rotate the handle 215 counterclockwise, and the connecting shaft 214 will drive the winding disc 213 to rotate counterclockwise, thereby unwinding the wire harness and unwinding the wire harness to an appropriate length. Subsequently, rotate the threaded knob 216 clockwise to make it contact the surface of the circular housing 211, fixing the handle 215, thus preventing the winding disc 213 from rotating on its own. Then, place the PH sensor 31 into the water pool to be detected, and then pull the display 11 upward from the circular housing 211, so that the fixing block 12 drives the insertion plate 13 to leave the positioning insertion block 212, and the display 11 can be taken out. Subsequently, the staff holds the display 11 and controls the PH sensor 31 to start, detecting the water quality, and the detection result will be displayed on the display 11. The PH sensor 31 supports digital communication protocols such as RS485 and MODBUS. In this case, use the corresponding communication cable to connect the PH sensor 31 to the display 11 with the same communication protocol interface. Then, set the correct communication parameters such as baud rate and address on the display 11 to achieve data interaction and linkage between the two. A control module is installed in the display 11 to control the use of the PH sensor 31;

[0058] When it is necessary to wind up the wire harness after the detection is completed, first start the motor 242 to drive the gear 243 to rotate. Then, the gear 243 drives the rotating ring 223 to rotate through the gear ring 241. The cleaning brush 226 on the rotating ring 223 brushes the surface of the wire harness. The rotating ring 223 drives the limiting ring 225 to rotate on the fixed ring 222 to improve the stability during rotation. Subsequently, rotate the threaded knob 216 counterclockwise to release the fixation of the handle 215. Then, rotate the handle 215 clockwise, and the winding disc 213 rotates clockwise to wind up the wire harness. When the wire harness is being wound up, the rubber scraping ring 224 scrapes off the garbage or sediment on the surface of the wire harness. Subsequently, the surface of the wire harness is brushed again by the cleaning brush 226, thereby improving the cleaning effect of the wire harness and greatly reducing the residual sediment on the surface of the wire harness. Finally, after the wire harness winding is completed, stop the motor 242. And the residual water stains on the wire harness will drain to the bottom of the circular housing 211 and be discharged through the drainage groove 231. The annular baffle 232 plays a role in blocking, reducing the contact between the water stains and the structures inside the cleaning assembly 22. Finally, insert the display 11 into the positioning insertion block 212 through the insertion plate 13, and the display 11 can be stored, which is convenient for subsequent taking and transferring and is more convenient to use.

[0059] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0060] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A water pollutant detector, characterized in that: include A display unit, the display unit comprising a display, the display being used to display the test result of the water quality; A winding part, the winding part is installed below the display part, and the winding part is used to wind up the wire harness; as well as A detection unit, the detection unit is installed below the winding unit, the detection unit includes a pH sensor, and the pH sensor is used to detect water quality; The display contains a control terminal for controlling the use of the detection unit and displaying the detection data of the detection unit on the display unit.

2. A water pollutant detector according to claim 1, characterized in that: The winding section includes a winding assembly, and the winding assembly is used to store the wound wire harness and store the display; A cleaning assembly, the cleaning assembly is installed at the bottom of the winding assembly, and the cleaning assembly is used to clean the surface of the wire harness; A drainage assembly, which is installed between the winding assembly and the cleaning assembly and is used to drain water stains on the stored wire harness, and A transmission assembly, the transmission assembly is installed on the outside of the cleaning assembly, and the transmission assembly is used to transmit power; The two ends of the display of the coil inside the winding component respectively pass through the top and bottom of the winding component and are respectively connected to the display and the PH sensor.

3. A water pollutant detector according to claim 2, characterized in that: A fixing block is fixedly connected to the bottom of the display, and a plug board is fixedly connected to the left side of the fixing block.

4. A water pollutant detector according to claim 3, characterized in that: The winding assembly comprises a circular shell, a positioning plug is fixedly connected to the front of the circular shell, a winding disk is arranged inside the circular shell, a connecting shaft is installed at the center of the winding disk, the front and back of the connecting shaft are both rotatably connected to the circular shell, the back of the connecting shaft penetrates the circular shell and extends to the outside, a turning handle is installed on the back of the connecting shaft, and a threaded knob is threadedly connected to the inside of the turning handle; The bottom of the display is connected with the positioning plug through a plug plate, so as to store the display on the circular shell, the wiring harness is wound on the winding reel, and the threaded knob is used to fix the winding reel after contacting the circular shell.

5. A water pollutant detector according to claim 4, characterized in that: The cleaning assembly includes two brackets fixedly connected to the bottom of the circular shell, a fixed ring is fixedly connected to one side of the bottom of the two brackets corresponding to each other, a swivel is rotatably connected to the inner ring of the fixed ring, a rubber scraper ring is fixedly connected to the bottom of the fixed ring, a limit ring is fixedly connected to the outer surface of the swivel, and a plurality of cleaning brushes are fixedly connected to the inner ring of the swivel; The inner ring of the fixing ring is provided with an annular limiting groove which cooperates with the limiting ring, the wiring harness is arranged on the rotating ring and the rubber scraper ring, and the inner side of the bottom of the rubber scraper ring contacts the surface of the wiring harness.

6. A water pollutant detector according to claim 4, characterized in that: The drainage assembly includes a plurality of drainage grooves with a circular shell bottom, the circular shell bottom is fixedly connected with an annular baffle, and the annular baffle is conical; When the wire harness is rolled up into the circular shell, the remaining water stains will be discharged from the circular shell through the drainage groove, and the annular baffle will guide the discharged water stains.

7. A water pollutant detector according to claim 5, characterized in that: The transmission assembly comprises a gear ring fixedly connected to the top of the rotating ring, a motor is fixedly connected to the left side of the fixed ring, and a gear is fixedly connected to the output end of the top of the motor; The gear is meshed with the gear ring, and when the motor drives the gear to rotate, the gear ring transmits power and drives the rotating ring to rotate.

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