CN219104897U

CN219104897U - Water quality detection device

Info

Publication number: CN219104897U
Application number: CN202223465541.0U
Authority: CN
Inventors: 招一鸣; 张丁仂; 曾云夏
Original assignee: Marine Environment Monitoring Center Of Guangxi Zhuang Autonomous Region
Current assignee: Marine Environment Monitoring Center Of Guangxi Zhuang Autonomous Region
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-30
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of water quality detection, in particular to a water quality detection device, which comprises a device body, a detection box and a cleaning assembly, wherein the cleaning assembly comprises a water tank, a water delivery piece, a drain pipe and a spray ring, the device body is firstly placed in a water area to be detected, the device body operates to pump water in the water area to be detected into the detection box for detection, the cleaning assembly is used for cleaning the detection box after detecting water quality, specifically, a detected water source is firstly discharged through the drain pipe, the water delivery piece operates to pump clean water in the water tank, the clean water is led into the spray ring, the spray ring sprays the clean water to wash impurities attached to the inner wall of the detection box, and finally, the cleaned sewage is discharged out of the detection box through the drain pipe, so that the effect that the impurities attached to the inner wall of the detection box influence the subsequent water quality detection is avoided, and the problem of the detection box inner wall attached to the impurities after the use of the existing water quality detection device is solved, and the subsequent water quality detection precision is reduced.

Description

Water quality detection device

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a water quality detection device.

Background

The water quality detection equipment uses special instruments to take part in routine water quality test, and is suitable for concentration detection of large, medium and small water works, industrial and mining enterprises, swimming pool disease control centers and domestic or industrial water.

The prior art CN215931403U provides water quality testing device, including device body, water quality testing case, wireless controller, water pump, inlet tube and flexible hose, place the device body on the surface of water, rotate the hand wheel, the hand wheel drives the worm and rotates for the worm wheel rotates, worm wheel and the coaxial rotation of spur gear, spur gear and rack mesh mutually, and the sliding plate is gone up and down in vertical, drives flexible hose's mouth of pipe and reaches the waters of different degree of depth, can detect the quality of water of different degree of depth, improves the accuracy of water quality testing result.

However, after the water quality detection box is used, the inside of the water quality detection box cannot be cleaned and sterilized, so that a plurality of impurities such as microorganisms are attached to the inner wall of the water quality detection box, and the detection accuracy of subsequent water quality is reduced.

Disclosure of Invention

The utility model aims to provide a water quality detection device, and aims to solve the problems that impurities are attached to the inner wall of a detection box after the existing water quality detection device is used, and the subsequent water quality detection precision is reduced.

In order to achieve the above purpose, the utility model provides a water quality detection device, which comprises a device body, a detection box and a cleaning assembly, wherein the detection box is fixedly connected with the device body and is positioned at the top of the device body, and the cleaning assembly comprises a water tank, a water delivery piece, a drain pipe and a spray ring; the water tank with device body fixed connection, and be located and be close to detection case one side, the spray ring with detection case fixed connection, and be located the detection incasement, the water delivery piece with the water tank intercommunication, and with the spray ring intercommunication, and run through the detection case, the drain pipe with the detection case intercommunication, and be located the detection case bottom.

The water delivery piece comprises a water delivery pump and a water delivery pipe, wherein the water delivery pump is arranged on the outer side of the water tank, and the water delivery pipe is communicated with the water delivery pump, is communicated with the water spray ring and penetrates through the detection box.

The water spraying ring comprises a guide ring and a high-pressure spray head, the guide ring is fixedly connected with the detection box, is communicated with the water delivery pipe and is positioned in the detection box, and the high-pressure spray head is arranged on the outer side of the guide ring.

Wherein, water quality testing device still includes heating element, heating element set up in the water tank outside.

The heating assembly comprises a mounting plate and an electromagnetic coil, wherein the mounting plate is fixedly connected with the water tank and is positioned on one side of the water tank, and the electromagnetic coil is fixedly connected with the mounting plate and is positioned in the mounting plate.

When the water quality detection device is used, a detector firstly uses a hand to place the device body into a water area to be detected, the operation of the device body is controlled by a wireless controller to pump water in the water area to be detected into the detection box for detection, so that water quality data of the water area, such as BOD, COD, ammonia nitrogen, turbidity, PH, dissolved oxygen, colony number and the like, are obtained, the cleaning component is used for cleaning the detection box after water quality detection, specifically, firstly, an electric valve on a drain pipe is opened, a detected water source is discharged by the drain pipe, the water delivery piece operates to pump clean water in the water tank, the pumped clean water is led into the water spray ring, the water spray ring sprays the clean water to flush impurities attached to the inner wall of the detection box, and finally, the cleaned sewage is discharged out of the detection box through the drain pipe, so that the impurities attached to the inner wall of the detection box are prevented from affecting the effect of subsequent water quality detection, and the problem of the attached impurities on the inner wall of the detection box after the use of the existing water quality detection device is solved, and the accuracy of the subsequent water quality detection is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic view of a water quality testing apparatus according to a first embodiment of the present utility model.

FIG. 2 is a rear view of a first embodiment of a water quality testing apparatus according to the present utility model.

FIG. 3 is a longitudinal sectional view of a first embodiment of a water quality testing apparatus according to the present utility model along the direction of a testing tank.

FIG. 4 is a schematic view of a water quality testing apparatus according to a first embodiment of the present utility model.

101-device body, 102-detection box, 103-water tank, 104-drain pipe, 105-water delivery pump, 106-water delivery pipe, 107-water guide ring, 108-high pressure nozzle, 201-mounting plate, 202-solenoid.

Detailed Description

The first embodiment of the application is as follows:

referring to fig. 1-3, fig. 1 is a schematic structural view of the present utility model, fig. 2 is a rear view of the present utility model, fig. 3 is a longitudinal sectional view along a direction of a detection box, including a device body 101, a detection box 102, and a cleaning assembly, where the cleaning assembly includes a water tank 103, a water delivery member, a drain pipe 104, and a spray ring, the water delivery member includes a water delivery pump 105 and a water delivery pipe 106, and the spray ring includes a guide ring 107 and a high pressure nozzle 108, where impurities are attached to an inner wall of the detection box 102 after the existing water quality detection device is used in the foregoing solution, so as to reduce the accuracy of subsequent water quality detection.

For this embodiment, the detection box 102 is fixedly connected to the device body 101, and is located at the top of the device body 101, so that the device body 101 is placed in a water area to be detected, and the wireless controller controls the device body 101 to operate so as to draw water in the water area to be detected into the detection box 102 for detection, thereby obtaining water quality data of the water area, such as BOD, COD, ammonia nitrogen, turbidity, PH, dissolved oxygen, colony number, and the like.

The water tank 103 is fixedly connected with the device body 101 and is located near one side of the detection box 102, the water spraying ring is fixedly connected with the detection box 102 and is located in the detection box 102, the water conveying member is communicated with the water tank 103 and is communicated with the water spraying ring and penetrates through the detection box 102, the water discharging pipe 104 is communicated with the detection box 102 and is located at the bottom of the detection box 102, the cleaning assembly is used for cleaning the detection box 102 after water quality detection, specifically, the electric valve on the water discharging pipe 104 is opened firstly, the water source after detection is discharged through the water discharging pipe 104, the water conveying member is used for extracting clean water in the water tank 103 and guiding the extracted clean water into the water spraying ring, the water spraying ring is used for spraying the clean water to flush impurities attached to the inner wall of the detection box 102, finally, the cleaned sewage is discharged out of the detection box 102 through the water discharging pipe 104, so that the impurities attached to the inner wall of the detection box 102 affect the subsequent water quality detection device is used for detecting the water quality detection, and the problem of the subsequent water quality detection device is low in accuracy is solved.

Secondly, the water delivery pump 105 is disposed outside the water tank 103, the water delivery pipe 106 is communicated with the water delivery pump 105, is communicated with the spray ring and penetrates through the detection tank 102, and the water delivery pump 105 is communicated with the water tank 103 through a conduit and is used for extracting clean water in the water tank 103 and guiding the clean water into the spray ring.

Meanwhile, the guide ring 107 is fixedly connected with the detection box 102, is communicated with the water pipe 106, and is located in the detection box 102, the high-pressure spray head 108 is arranged on the outer side of the guide ring 107, the guide ring 107 is used for guiding the cleaning water led in by the water pipe 106 into the high-pressure spray head 108, and the high-pressure spray head 108 pressurizes and sprays the cleaning water to wash impurities attached to the inner wall of the detection box 102, so that the problems of small cleaning water pressure and poor impurity cleaning effect are avoided.

When the cleaning assembly is used, firstly, the electric valve on the drain pipe 104 is opened, the drain pipe 104 is utilized to drain the detected water source, the water conveying pump 105 is operated to pump the cleaning water in the water tank 103, the pumped cleaning water is guided into the guide ring 107 through the water conveying pipe 106, the guide ring 107 guides the cleaning water into the high-pressure spray head 108, the high-pressure spray head 108 is used for pressurizing and spraying out impurities attached to the inner wall of the detection box 102, finally, the drain pipe 104 is used for draining the cleaned sewage out of the detection box 102, and therefore the detection box 102 is cleaned.

The second embodiment of the present application is:

referring to fig. 4, fig. 4 is a schematic structural diagram of the present utility model, and the water quality detecting apparatus according to the present embodiment further includes a heating assembly, which includes a mounting plate 201 and an electromagnetic coil 202.

For this embodiment, the heating element set up in the water tank 103 outside, the heating element is used for the heating clean water in the water tank 103 makes clean water wash the attached impurity of detection case 102 inner wall simultaneously, also can clear away the microorganism of attachment, improves to the cleaning performance of detection case 102.

The installation plate 201 is fixedly connected with the water tank 103 and is located on one side of the water tank 103, the electromagnetic coil 202 is fixedly connected with the installation plate 201 and is located in the installation plate 201, the installation plate 201 is connected with the water tank 103, installation conditions are provided for the electromagnetic coil 202, and the electromagnetic coil 202 is electrified to enable vortex flow to be formed in the water tank 103, so that clean water in the water tank 103 is heated.

In use of the heating assembly, the electromagnetic coil 202 is energized to cause an eddy current to form in the water tank 103, thereby heating the cleaning water in the water tank 103.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. The water quality detection device comprises a device body and a detection box, wherein the detection box is fixedly connected with the device body and is positioned at the top of the device body,

the cleaning assembly comprises a water tank, a water delivery piece, a drain pipe and a spray ring;

the water tank with device body fixed connection, and be located and be close to detection case one side, the spray ring with detection case fixed connection, and be located the detection incasement, the water delivery piece with the water tank intercommunication, and with the spray ring intercommunication, and run through the detection case, the drain pipe with the detection case intercommunication, and be located the detection case bottom.

2. A water quality testing apparatus according to claim 1, wherein,

3. A water quality testing apparatus according to claim 2, wherein,

4. A water quality testing apparatus according to claim 3, wherein,

the water quality detection device further comprises a heating component, and the heating component is arranged on the outer side of the water tank.

5. A water quality testing apparatus according to claim 4, wherein,