CN214845210U

CN214845210U - Water quality monitoring device

Info

Publication number: CN214845210U
Application number: CN202121182710.2U
Authority: CN
Inventors: 张磊; 陈建; 胡勃; 朱亚明
Original assignee: Kunshan Water Conservancy Surveying And Mapping Co ltd
Current assignee: Kunshan Water Conservancy Surveying And Mapping Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-23
Anticipated expiration: 2031-05-28

Abstract

The application relates to a water quality monitoring device, it includes quality of water digital sensor and mobile device, quality of water digital sensor includes probe, sensing wire and crossover sub, probe and crossover sub pass through the sensor and connect, the probe includes TOC probe, COD probe, conductivity probe, turbidity probe and temperature probe, the crossover probe effect end is connected with the mobile device. The multiple probes simultaneously monitor the water sample, monitoring results are conveyed to the mobile equipment through the sensors, and the mobile equipment rapidly arranges and analyzes data to obtain an assessment report. The application has the advantages of simple operation method, convenience in use, time and labor saving, and improvement of the working efficiency and the accuracy of results.

Description

Water quality monitoring device

Technical Field

The application relates to the field of environmental monitoring, in particular to a water quality monitoring device.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring of water quality is very extensive and includes natural water (rivers, lakes, seas and ground water) which is not polluted and is polluted, various industrial drainage and the like. The water quality monitoring mainly reflects the water quality condition through indexes such as temperature, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand.

Traditional water quality monitoring adopts and takes the water sample back to the laboratory, and water quality monitoring appearance monitors the water sample again, once can only monitor an index, wants to follow many indexes analysis quality of water situation and need detect repeatedly, and not only work efficiency is low and the timeliness is poor like this, leads to the data accuracy that obtains poor.

In view of the above-mentioned related technologies, the inventor believes that there are disadvantages of low working efficiency and poor accuracy in water quality monitoring.

SUMMERY OF THE UTILITY MODEL

In order to improve the working efficiency and data accuracy of water quality monitoring and to simplify the operation of water quality monitoring. The application provides a water quality monitoring device.

The application provides a water quality monitoring device adopts following technical scheme:

the utility model provides a water quality monitoring device, includes quality of water digital sensor and mobile device, quality of water digital sensor includes probe, sensing wire and crossover sub, probe and crossover sub pass through the sensing wire and connect, the probe includes TOC probe, COD probe, conductivity probe, turbidity probe and temperature probe, the transfer probe effect end is connected with the mobile device.

By adopting the technical scheme, the water quality digital sensor carries out online real-time monitoring on five indexes of total organic carbon, chemical oxygen demand, conductivity, turbidity and temperature in water quality through the mobile equipment, and carries out simple and quick analysis through the mobile equipment. The online monitoring water quality result is accurate and reliable, the data acquisition and analysis speed is high, the operation is simple, the use is convenient, and the working efficiency is improved.

Optionally, a protective sleeve is arranged on the probe.

Through adopting above-mentioned technical scheme, prevent that the probe from receiving colliding with of external foreign matter and causing the damage to can prevent that the dust from getting into the probe, shorten probe life.

Optionally, the device further comprises a water storage tank, and the probe is arranged in the water storage tank.

Through adopting above-mentioned technical scheme, the probe is monitored through the water sample in the contact water storage tank, can avoid directly putting the probe in aqueous when the monitoring like this, receives sharp-pointed foreign matter in the aquatic to collide with, causes the damage, so not only causes economic loss but also has reduced work efficiency.

Optionally, an exhaust pipe is arranged at the upper part of the water storage tank.

Through adopting above-mentioned technical scheme, through the blast pipe with the bubble in the water sample during the air of discharging, avoid the air in the water sample to cause the influence to the testing result to make data inaccurate enough.

Optionally, the lower part of the water storage tank is connected with a water suction pipe, and one side of the water storage tank is connected with a drain pipe.

Through adopting above-mentioned technical scheme, constantly inhale the water storage tank with the water sample through the pipe that absorbs water in, the drain pipe is with water sample discharge storage tank simultaneously, can guarantee the continuous renewal of water sample like this, ensures the accuracy of data.

Optionally, the suction pipe comprises a fixed pipe and an elongated pipe, and the elongated pipe is in threaded connection with the front end of the fixed pipe.

By adopting the technical scheme, on one hand, the extension pipe is hermetically connected with the fixed pipe, so that water leakage is prevented and the working efficiency is reduced; on the other hand is through designing the convenient sample of extension pipe, can monitor wider waters scope and darker water layer.

Optionally, the elongated tube comprises an elongated support tube and an elongated hose, and the elongated support tube is sleeved outside the elongated hose.

Through adopting above-mentioned technical scheme, the extension stay tube plays support and guard action to the extension hose, and the structural strength that both formed is good.

Optionally, the application end of the elongated hose is connected to a submersible pump.

Through adopting above-mentioned technical scheme, the immersible pump is extracted groundwater to the earth's surface, carries the water storage tank in through the siphon that absorbs water, makes things convenient for quality of water digital sensor to monitor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application is through setting up the quality of water digital sensor and the mobile device of many probes in water quality monitoring device, and many probes are carried the multinomial index data of quality of water for the mobile device through the sensing line through detecting, and the mobile device can in time carry out arrangement analysis to data to make the aassessment to quality of water. The device can be used for online real-time monitoring, the obtained data is high in accuracy, the operation is simple, time and labor are saved, and the working efficiency is improved;

2. according to the method, a water sample is continuously conveyed to the water storage tank through the water suction pipe by the submersible pump, the water in the water storage tank is discharged by the water discharge pipe, and the continuously updated water sample is monitored by the probe in the water storage tank, so that the accuracy and the real-time performance of data are ensured;

3. this application design extension pipe makes the sample become more convenient on the pipe that absorbs water, makes the waters scope of monitoring wider, and the water layer of monitoring is darker, has improved work efficiency.

Drawings

Fig. 1 is an appearance schematic diagram of a water quality monitoring device according to an embodiment of the present application.

Fig. 2 is an exploded view of a water quality digital sensor according to an embodiment of the present application.

Description of reference numerals: 1. a water quality digital sensor; 11. a probe; 111. a TOC probe; 112. a COD probe; 113. a conductivity probe; 114. a turbidity probe; 115. a temperature probe; 12 a sense line; 13, a crossover joint; 14. a protective sleeve; 2. a mobile device; 3. a water storage tank; 4. an exhaust pipe; 5. a suction pipe; 51. a fixed tube; 52 extending the tube; 521. an elongated support tube; 522. extending the hose; 6. a drain pipe; 7. a submersible pump.

Detailed Description

The present application is described in further detail below with reference to fig. 1 and 2.

The embodiment of the application discloses a water quality monitoring device. Referring to fig. 1, the water quality monitoring apparatus includes a water quality digital sensor 1, a mobile device 2, and a water storage tank 3.

Referring to fig. 1 and 2, the water quality digital sensor 1 is composed of a probe 11, a sensor 12, a conversion joint 13 and a protective sleeve 14, wherein the probe 11 comprises: the TOC probe 111, the COD probe 112, the conductivity probe 113, the turbidity probe 114 and the temperature probe 115 are respectively controlled by a switch, and when a water sample is monitored, the switch needing to monitor indexes is turned on. The probe 11 is connected with a conversion joint 13 through a sensing wire 12, and the action end of the conversion joint 13 is connected with the mobile device 2. In this embodiment, the adaptor 13 is a USB connector, and the mobile device 2 is a computer, so that the connection is simple and the carrying is convenient. The probe 11 monitors the water sample, the result is fed back to the computer through the sensing line 13, and the software on the computer rapidly arranges and analyzes the data, so as to obtain a water quality monitoring report. The data obtained by the water quality monitoring device through on-line monitoring has good timeliness, so that the accuracy is higher; meanwhile, the water quality monitoring device can detect multiple indexes of water quality at the same time, is simple to operate and convenient to use, saves time and improves working efficiency. The probe 11 is sleeved with a protective sleeve 14 for protecting the probe 11 from being collided by external foreign matters and preventing dust in the air from entering the probe 11 to damage the probe and shorten the service life.

The probe 11 is placed in the water storage tank 3, the bottom of the water storage tank 3 is connected with the water suction pipe 5 in a sealing mode, the water suction pipe 5 is composed of a fixed pipe 51 and an extension pipe 52, the extension pipe 52 comprises an extension supporting pipe 521 and an extension hose 522, one end of the extension hose 522 is sleeved in the extension supporting pipe 521, the extension supporting pipe 521 has a certain supporting effect on the extension hose 522, and the structural strength is enhanced. The extension pipe 52 is screwed at the front end of the fixed end 51, and the action end of the extension hose 522 is connected with the submersible pump 7. The extension pipe 52 is telescopic to different lengths, so that the submersible pump 7 can pump water samples in different areas and depths, the operation is simple, the sampling is more convenient, the time is saved, and the working efficiency is improved.

Referring to fig. 1, the blast pipe 4 has been seted up at storage water tank 3 top for outside in time discharging storage water tank 3 with the bubble that produces in the water sample, avoid the bubble to cause the influence to the monitoring, lead to experimental data's inaccuracy. The water discharging pipe 6 is arranged on one side of the water storage tank 3, the water sample is continuously conveyed into the water storage tank 3 through the water absorbing pipe 5, then the water sample is timely discharged out of the water storage tank 3, the water sample is continuously updated, the monitored data are more accurate, and the obtained result is more accurate.

The implementation principle of a water quality monitoring device of the embodiment of the application is as follows:

(1) and (3) opening the submersible pump 7, and putting the submersible pump 7 to a water area to be monitored through the water suction pipe 5 to extract a water sample.

(2) The pumped water sample enters the water storage tank 3 along the suction pipe 5.

(3) And opening a switch needing index monitoring on the probe 11 to monitor the water sample in the water storage tank 3.

(4) The detected water sample is continuously discharged out of the water storage tank 3 along the water discharge pipe 6.

(5) The monitoring result is transmitted to the computer 2 through the sensing line 12, and the software in the computer 2 immediately sorts and analyzes the monitoring data to finally obtain an evaluation report.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water quality monitoring device is characterized in that: including quality of water digital sensor (1) and mobile device (2), quality of water digital sensor (1) is including probe (11), sensing line (12) and crossover sub (13), probe (11) and crossover sub (13) are connected through sensing line (12), probe (11) are including TOC probe (111), COD probe (112), conductivity probe (113), turbidity probe (114) and temperature probe (115), crossover sub (13) effect end is connected with mobile device (2).

2. A water quality monitoring apparatus as claimed in claim 1, wherein: the probe (11) is provided with a protective sleeve (14).

3. A water quality monitoring apparatus as claimed in claim 1, wherein: the probe is characterized by further comprising a water storage tank (3), and the probe (11) is arranged in the water storage tank (3).

4. A water quality monitoring apparatus according to claim 3, wherein: an exhaust pipe (4) is arranged at the upper part of the water storage tank (3).

5. A water quality monitoring apparatus according to claim 3, wherein: the water storage tank (3) is connected with a water suction pipe (5) at the lower part, and a drain pipe (6) is connected with one side of the water storage tank (3).

6. A water quality monitoring device according to claim 5, characterized in that: the water suction pipe (5) comprises a fixed pipe (51) and an extension pipe (52), and the extension pipe (52) is in threaded connection with the front end of the fixed pipe (51).

7. A water quality monitoring device according to claim 6, characterized in that: the extension pipe (52) comprises an extension supporting pipe (521) and an extension hose (522), and the extension supporting pipe (521) is sleeved outside the extension hose (522).

8. A water quality monitoring device according to claim 7, characterized in that: the action end of the elongated hose (522) is connected with a submersible pump (7).