CN212568473U - Novel water quality detection device - Google Patents

Novel water quality detection device Download PDF

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Publication number
CN212568473U
CN212568473U CN202020974778.3U CN202020974778U CN212568473U CN 212568473 U CN212568473 U CN 212568473U CN 202020974778 U CN202020974778 U CN 202020974778U CN 212568473 U CN212568473 U CN 212568473U
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China
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water quality
main control
water
detection device
quality detection
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Expired - Fee Related
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CN202020974778.3U
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Chinese (zh)
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陈余
王璇
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Heyuan Polytechnic
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Heyuan Polytechnic
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Abstract

The utility model discloses a novel water quality testing device, wherein, include: the turbidity detection sensor is arranged on the main control end of the main control end; the turbidity detection sensor is arranged on the measurement main body and used for detecting the water quality condition in the water flow pipeline and sending out a first electric signal; the main control end is detachably arranged on the outer surface of the measuring main body, is electrically connected with the turbidity detection sensor and is used for processing the first electric signal into a display signal; the electronic display screen is electrically connected with the main control terminal and is used for receiving display signals and displaying water quality information; the fixed structure is detachably fixed on the outer side of the measuring main body and fixedly connected with the main control end. The utility model discloses a novel water quality testing device detects the quality of water condition and feedback in real time when rivers flow through the rivers pipeline, and the user can direct observation aquatic impurity's degree, convenient and fast when the water.

Description

Novel water quality detection device
Technical Field
The utility model relates to a water quality testing technical field especially relates to a novel water quality testing device.
Background
At present, most of drinking water in daily life of people is tap water which is transported to each household through pipelines. Sometimes, people go out on a business trip or travel, and when people are not at home for a few days, tap water discharged by the water faucet is turbid and cannot be directly drunk, so that the tap water needs to be discharged to a clear state without impurities; some families install water purifiers on the water faucet, and the turbid water can also cause the service life of the clean water purifier to be shortened; in daily life, the turbid tap water can be caused when the conveying pipeline of a water plant is disinfected at regular time, and the water can not be directly used, so that the water quality detection device is very necessary to detect the water quality condition before water is used.
However, the conventional water quality detection device is a large device, is inconvenient to disassemble and assemble, is not suitable for people in ordinary families, and cannot reflect the turbidity in water in real time in the water quality detection process.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, an object of the utility model is to provide a novel water quality testing device aims at solving the unable water quality and the inconvenient problem of dismouting in the real-time detection water pipe of domestic water quality testing device.
The technical scheme of the utility model as follows:
a novel water quality detection device, wherein, include: the turbidity measuring device comprises a measuring main body, a turbidity detecting sensor, a main control end, an electronic display screen and a fixing structure, wherein the measuring main body is provided with a water inlet and a water outlet, and a water flow pipeline is arranged inside the measuring main body and communicated with the water inlet and the water outlet; the turbidity detection sensor is arranged on the measuring main body and used for detecting the water quality condition in the water flow pipeline and sending out a first electric signal; the main control end is detachably arranged on the outer surface of the measuring main body, is electrically connected with the turbidity detection sensor and is used for processing the first electric signal into a display signal; the electronic display screen is electrically connected with the main control end and is used for receiving the display signal and displaying water quality information; the fixed structure is detachably fixed on the outer side of the measuring main body and fixedly connected with the main control end.
Novel water quality testing device, wherein, the main control end includes: the turbidity detection structure is arranged in the shell and used for receiving the first electric signal, judging the water quality condition and sending out a second electric signal; the main control structure is arranged in the shell, the input end of the main control structure is electrically connected with the turbidity detection structure and used for receiving the second electric signal, and the output end of the main control structure is electrically connected with the electronic display screen and used for sending the display signal; the power supply structure is arranged in the shell and used for supplying power to a closed circuit formed by the turbidity detection sensor, the main control structure, the turbidity detection structure and the electronic display screen.
Novel water quality testing structure, wherein, the master control structure is Arduino mini circuit board.
The novel water quality detection device is characterized in that a charging port is arranged on the shell corresponding to the power supply structure, and the power supply structure is a rechargeable power supply.
The novel water quality detection device, wherein, the main control end include protection architecture, set up in the casing, protection architecture include overload protection circuit, with power structure electricity is connected, is used for preventing power structure transships.
The novel water quality detection device, wherein, turbidity detects the sensor and includes the transmitter and receives the piece, the transmitter with it sets up oppositely to receive the piece in water flow pipeline both sides.
The novel water quality detection device is characterized in that the emitting piece is a light emitting diode, and the receiving piece is a photoelectric triode.
The novel water quality detection device is characterized in that the water flow pipeline is cylindrical.
The novel water quality detection device is characterized in that the water inlet is formed in the top of the water flow pipeline, and the water outlet is formed in the bottom of the water flow pipeline or on the side wall close to the bottom.
The novel water quality detection device is characterized in that the outer surface of the measuring main body is cylindrical.
Compared with the prior art, the embodiment of the utility model provides a have following advantage:
the novel water quality detection device is characterized in that a water flow pipeline and a main control end are arranged on a measurement main body, the water quality condition is directly detected in real time and fed back when water flows through the water flow pipeline, a user can directly observe the degree of impurities in the water when the water is used, the water flow pipeline is installed on a household water pipe when the novel water quality detection device is used, water enters the water flow pipeline from a water inlet and flows out from a water outlet, an electric signal is transmitted to the main control end in real time after a turbidity detection sensor in the water flow pipeline detects the water quality condition, the main control end is installed on the outer surface of the measurement main body, the electric signal is processed into a display signal in real time and then displayed on an electronic display screen, the water quality condition is fed back, real-time detection is carried out, convenience and rapidness are achieved, and the user can quickly observe; in addition, the water quality detection device is directly installed on the water pipe, if the detection result shows that the water quality reaches the standard, the water flowing out from the water outlet can be directly collected for use, and the waste is reduced. And, fixed structure can dismantle fixed assembly methods, makes the measuring main part not use or can pull down alone when damaging, or change alone, and it is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a novel water quality testing device of the present invention;
FIG. 2 is a cross-sectional view of the main control end of the novel water quality detecting device of the present invention;
fig. 3 is a schematic structural diagram of a turbidity detecting sensor of the novel water quality detecting device of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The water quality detection device in the prior art is commonly used in outdoor places to detect the water quality of places such as factories, water plants, swimming pools and the like, detection equipment is often large in size and not easy to disassemble and assemble, domestic water is tap water conveyed from a water plant connecting pipeline, people often observe whether the tap water is clean or not by naked eyes after the water is conveyed to each household in a conveying pipeline, and the impurities in the water have no accurate distinguishing standard; especially, when people go out for a trip or go on a business trip, after water is not used for a period of time, the water in the water pipe is easy to generate impurities because of no flow, even the running water discharged by the water faucet is turbid, people only can select to open the water faucet to drain a part of the water for use, but the people can also observe whether the subsequently drained water is clean through naked eyes, and the accurate judgment cannot be carried out.
Referring to fig. 1, the utility model relates to a novel water quality testing device's structural schematic diagram discloses a novel water quality testing device, wherein, include: the turbidity measuring instrument comprises a measuring main body 100, a turbidity detecting sensor 200, a main control end 300, an electronic display screen 400 and a fixing structure 500, wherein the measuring main body 100 is provided with a water inlet 110 and a water outlet 120, and a water flow pipeline is arranged inside the measuring main body 100 and is communicated with the water inlet 110 and the water outlet 120; the turbidity detection sensor 200 is arranged on the measurement main body 100, and is used for detecting the water quality condition in the water flow pipeline and sending out a first electric signal; the main control terminal 300 is detachably mounted on the outer surface of the measurement main body 100, is electrically connected with the turbidity detection sensor 200, and is configured to process the first electrical signal into a display signal; the electronic display screen 400 is electrically connected with the main control terminal 300 and is used for receiving the display signal and displaying water quality information; the fixing structure 500 is detachably fixed at the outer side of the measurement main body 100, and is fixedly connected with the main control terminal 300.
The novel water quality detection device is characterized in that the main body 100 is provided with the water flow pipeline and the main control end 300, so that the water quality condition can be detected and fed back in real time when water flows through the water flow pipeline, the structure is simple, the device is convenient and practical, a user can directly observe the degree of impurities in water when using the water, and for pipelines which are not used at intervals, the user can accurately know the discharge condition when discharging sewage at the front end of the water pipe, and whether the water in the water pipe reaches the use standard or not is judged rapidly; the novel water quality detection device is installed on a household water pipe when in use, the original pipeline does not need to be modified, the water inlet 110 is directly butted with the water pipe, the installation is convenient, water enters the water flow pipeline from the water inlet 110 and flows out from the water outlet 120, after the water quality condition is detected by the turbidity detection sensor 200 in the water flow pipeline, an electric signal is transmitted to the main control end 300 in real time, the main control end 300 is installed on the outer surface of the measurement main body 100, the electric signal is processed into a display signal in real time and then displayed on the electronic display screen 400, the water quality condition is fed back, the real-time detection is carried out conveniently and quickly, and the user can quickly observe the water quality condition through vision by using the electronic display screen 400; in addition, the water quality detection device is directly installed on the water pipe, and if the detection result shows that the water quality reaches the standard, the water flowing out of the water outlet 120 can be directly collected for use, so that the waste is reduced.
Further, the novel water quality detection device of the present application may be provided with a fixing device at a side of the measurement main body 100 close to the water inlet 110. When the water quality detection device is used, the water inlet 110 is butted with a household faucet, and the water quality detection device is fixed on the faucet through the fixing device, so that the water quality condition of water flowing out of the faucet can be detected in real time.
In addition, if at the pipeline front end installed domestic drinking water purification device, can also use the impurity content of novel water quality testing device detection pipeline water earlier, when impurity content was too high, demolish domestic drinking water purification device earlier, discharge out muddy water, isoelectron display screen 400 shows that quality of water has reached standard and installs domestic drinking water purification device again, can reduce domestic drinking water purification device's work burden like this, increases domestic drinking water purification device's life.
Referring to fig. 1, since the measuring body 100 is provided with a water flow pipe therein and is installed on a water pipe, it can be used as a part of the pipe without frequent installation and removal; the main control end 300 is inserted with the turbidity detection sensor 200, and when water quality does not need to be detected, the main control end 300 is detached, so that water splashed around a water pipe by the main control end 300 can be reduced, and the risk of damage to the main control end 300 is reduced; meanwhile, the main control end 300 is arranged on the outer side of the measuring main body 100 and occupies a certain space, and the fixing structure 500 can be a magic tape, a bandage and other components which are convenient to change positions, so that the main control end 300 can be freely rotated and placed, and the problem of position limitation is solved; in addition, the detection of the main control terminal 300 needs electric energy, so that the main control terminal 300 can be conveniently replaced, the fixing structure 500 can be detachably fixed outside the measuring main body 100, and when the electric energy of the main control terminal 300 is insufficient, the fixing structure can be quickly detached and replaced, the operation is convenient, and the normal water consumption is not influenced.
Referring to fig. 2, the master 300 includes: the turbidity detection structure 320 is arranged in the shell 310 and used for receiving the first electric signal, judging the water quality condition and sending out a second electric signal; the main control structure 330 is disposed in the housing 310, the input end of the main control structure is electrically connected to the turbidity detection structure 320 for receiving the second electrical signal, and the output end of the main control structure is electrically connected to the electronic display 400 for sending the display signal; the power structure 340 is disposed in the housing 310 and is configured to provide power to a closed circuit formed by the turbidity detecting sensor 200, the main control structure 330, the turbidity detecting structure 320, and the electronic display 400. The power supply structure 340, the turbidity detection structure 320 and the main control structure 330 are integrated together in the shell 310 of the main control end, so that the whole structure is stable, convenient to replace and suitable for household use.
Further, the main control structure 330 is an Arduino mini circuit board. The novel water quality detection device has the characteristics of small size, low cost, good durability and the like, is suitable for being used on the main control end 300, reduces the occupied volume of the main control end 300, enables the selectable installation positions of a user to be more when the user installs the main control end 300, and increases the use scene of the novel water quality detection device.
Further, a charging port 350 is disposed on the housing 310 at a position corresponding to the power supply structure 340, and the power supply structure 340 is a rechargeable power supply. Work as novel water quality testing device use after the certain period, probably produce the not enough condition of power electric quantity, lead to the unable normal demonstration of electronic display screen 400, the user can charge from the external charging wire of mouthful 350 that charges after can tearing main control end 300 down, need not change the battery, green, resources are saved.
Further, the main control terminal 300 includes a protection structure disposed in the housing 310, and the protection structure includes an overload protection circuit electrically connected to the power structure 340 for preventing the power structure 340 from being overloaded. Because the water quality testing device is installed on the water pipe, in order to prevent being splashed by water or receive other factors influence in the environment to produce circuit fault, use protection circuit protection main control end 300, in case circuit fault takes place, can also prevent the accident from expanding.
Referring to fig. 3, the turbidity detecting sensor 200 includes a transmitting element 210 and a receiving element 220, and the transmitting element 210 and the receiving element 220 are oppositely disposed on two sides of the water flow pipe. With transmitter 210 and receiver 220 setting respectively in the rivers pipeline both sides, during operation, transmitter 210 launches the detection laser, transversely passes through the whole cross-section of rivers pipeline, will flow through and measure all water in the main part 100 and all detect, improve effective detection efficiency.
Further, the emitting element 210 is a light emitting diode, and the receiving element 220 is a photo-transistor. The light emitting diode emits detection laser, the phototriode serves as a receiving device, and the light emitting diode and the phototriode are both made into waterproof structures, so that the device can be used in a water flow pipeline for a long time, and is simple to manufacture and low in cost; the turbidity of drinking water in China is defined to be less than or equal to 1 degree as a standard (and suspended matters in water are less than or equal to 1 micron), and the novel water quality detection device measures the transmittance of water quality or the concentration of other substances through the receiving effect of a phototriode on specific wavelengths by an optical principle. Light emitted by the light emitting diode light source is transmitted to the phototriode through the light of the water and the reflection part of the sundries, and is converted into corresponding electric signals according to the received light quantity, and then the turbidity of the water is calculated in real time through the main control end 300. The main control structure 330(Arduino mini) of this application mainly adopts Arduino intelligent control ware, carries out real-time detection to turbidity detection sensor 200 to in feeding back electronic display screen 400 with numerical value, be normal drinking water standard when the value that shows is for being less than or equal to 1, if can carry out sewage discharge to appointed value when > 1.
Specifically, the water flow pipeline is cylindrical in shape. The velocity of flow also can produce certain influence to detecting when rivers flow through among the rivers pipeline, and the rivers pipeline sets up to cylindrical, and the columniform lateral wall does not have the edges and corners, reduces the impact that rivers produced with the lateral wall when flowing through the rivers pipeline, and everywhere velocity of flow tends to unanimity, and the direction of rivers is from water inlet 110 direct flow to delivery port 120, and it is steady to flow, is convenient for obtain more accurate detection data.
Specifically, the water inlet 110 is disposed at the top of the water flow pipe, and the water outlet 120 is disposed at the bottom of the water flow pipe or on the sidewall near the bottom. Can install turbidity detection sensor 200 and interrupt at measuring main part 100, the water in the water pipe flows to the other end from the one end of rivers pipeline, has the collision unavoidably at water inlet 110 and delivery port 120 with measuring main part 100, and rivers pipeline central part and marginal part's rivers direction is not completely unanimous, and rivers are to the mid portion of measuring main part 100, and the rivers direction is unanimous basically, and the data that detects the quality of water condition and obtain this moment are stable and accurate most, make the data of novel water quality testing device feedback are truer accurate.
Specifically, the outer surface of the measuring body 100 is cylindrical in shape. Because fixed knot constructs 500 can dismantle to fix in measuring main part 100 outside, fixes main control end 300 on fixed knot constructs 500 and has certain volume, people often hide the position that the water pipe design is being close to the wall at home for pleasing to the eye, novel water quality testing device when being used for the domestic water pipe, for the installation of convenience, also the person of facilitating the use observes electronic display screen 400, prevents that main control end 300 from receiving the water pipe surrounding environment and blockking, the surface design that will measure main part 100 is cylindrical, freely adjusts fixed knot structure 500's position, and then makes main control end 300 can follow arbitrary direction and fix on measuring main part 100, the normal work of being convenient for, convenient to use user receives the quality of water condition signal of feedback simultaneously.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A novel water quality detection device is characterized by comprising:
the water inlet and the water outlet are communicated with each other through a water flow pipeline;
the turbidity detection sensor is arranged on the measuring main body and used for detecting the real-time water quality condition in the water flow pipeline and sending out a first electric signal;
the main control end is detachably arranged on the outer surface of the measuring main body, is electrically connected with the turbidity detection sensor and is used for processing the first electric signal into a display signal;
the electronic display screen is electrically connected with the main control terminal and used for receiving the display signal and displaying the water quality information; and
and the fixing structure is detachably fixed on the outer side of the measuring main body and fixedly connected with the main control end.
2. The novel water quality detection device of claim 1, wherein the main control end comprises:
a housing;
the turbidity detection structure is arranged in the shell and used for receiving the first electric signal, judging the water quality condition and sending out a second electric signal;
the main control structure is arranged in the shell, the input end of the main control structure is electrically connected with the turbidity detection structure and used for receiving the second electric signal, and the output end of the main control structure is electrically connected with the electronic display screen and used for sending the display signal; and
and the power supply structure is arranged in the shell and used for supplying power to a closed circuit formed by the turbidity detection sensor, the main control structure, the turbidity detection structure and the electronic display screen.
3. The novel water quality detection device of claim 2, wherein the main control structure is an Arduino mini circuit board.
4. The novel water quality detection device as claimed in claim 2, wherein a charging port is provided on the housing at a position corresponding to the power supply structure, and the power supply structure is a rechargeable power supply.
5. The novel water quality detection device according to claim 4, wherein the main control end comprises a protection structure arranged in the housing, and the protection structure comprises an overload protection circuit electrically connected with the power supply structure for preventing the power supply structure from being overloaded.
6. The novel water quality detection device as claimed in claim 1, wherein the turbidity detection sensor comprises an emitting piece and a receiving piece, and the emitting piece and the receiving piece are oppositely arranged on two sides of the water flow pipeline.
7. The novel water quality detection device as claimed in claim 6, wherein the emitter is a light emitting diode and the receiver is a phototriode.
8. The novel water quality detection device as claimed in claim 1, wherein the water flow pipeline is cylindrical in shape.
9. The novel water quality detection device according to claim 8, wherein the water inlet is disposed at the top of the water flow pipeline, and the water outlet is disposed at the bottom of the water flow pipeline or on the side wall near the bottom.
10. The novel water quality detection device as claimed in claim 1, wherein the outer surface of the measurement body is cylindrical in shape.
CN202020974778.3U 2020-06-01 2020-06-01 Novel water quality detection device Expired - Fee Related CN212568473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020974778.3U CN212568473U (en) 2020-06-01 2020-06-01 Novel water quality detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020974778.3U CN212568473U (en) 2020-06-01 2020-06-01 Novel water quality detection device

Publications (1)

Publication Number Publication Date
CN212568473U true CN212568473U (en) 2021-02-19

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Application Number Title Priority Date Filing Date
CN202020974778.3U Expired - Fee Related CN212568473U (en) 2020-06-01 2020-06-01 Novel water quality detection device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113110139A (en) * 2021-03-26 2021-07-13 杭州集据物联科技有限公司 Rainwater pipe water outlet rainwater and sewage mixed drainage monitoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113110139A (en) * 2021-03-26 2021-07-13 杭州集据物联科技有限公司 Rainwater pipe water outlet rainwater and sewage mixed drainage monitoring device

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Granted publication date: 20210219