CN210834870U

CN210834870U - Intelligent water quality detector

Info

Publication number: CN210834870U
Application number: CN201921189520.6U
Authority: CN
Inventors: 李红波
Original assignee: Guangdong China Inspection And Testing Technology Co ltd
Current assignee: Guangdong China Inspection And Testing Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-23
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses an intelligent water quality detector, which comprises a supporting unit, an instrument box, a water collecting unit and a rain shielding unit; the supporting unit comprises supporting plates and supporting columns, the number of the supporting columns is four, the supporting columns are arranged at the bottom ends of the supporting plates in an array mode, and fixing plates are arranged at the top ends of the supporting columns; an instrument box: the instrument and bag contains chamber door and box, the chamber door articulates at the leading flank of box, and the box divide into the three-layer, and the mid-mounting of box bottom has electric putter, electric putter's output shaft and the bottom sliding connection of box, the rose box is installed to the bottom of electric putter output shaft, the internally mounted of rose box has first temperature sensor, and infrared distance meter is installed to the left side position of box bottom, the utility model provides an intelligent water quality detector can carry out the testing and analysis to quality of water automatically to possess the function of dynamic monitoring quality of water, can observe water quality status at any time.

Description

Intelligent water quality detector

Technical Field

The utility model relates to an environmental protection instrument technical field specifically is an intelligent water quality testing appearance.

Background

The aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management, such as fish cultivation in ponds and the like, the requirement on water quality is high, the water quality of the pond water is easy to change due to external influence, once the pH value is abnormal, the conductivity is abnormal, the water temperature is abnormal and the like all can influence the growth of the fish, therefore, people commonly use a water quality detector to detect the water quality of the ponds, when the detector in the prior art is used, sample water is firstly extracted, then the detector is brought into a laboratory to analyze the water quality condition, a portable water quality detector is also provided for the convenience of detection, but as the traditional method is only used for detecting the water quality immediately, if the water quality condition is dynamically monitored, a worker needs to continuously sample and detect, time and labor are wasted, and the dynamic monitoring and comparison of the water quality is, the patent with the authorization number of CN206223779U provides a water quality detection device, which can detect water flowing at a high speed, has a simple structure and low cost, but the detection mode is to extract a sample by manual control for detection, does not have the function of dynamically monitoring the water quality, can not automatically collect water quality information, and when the water quality condition at a certain moment needs to be observed, the detection needs to be carried out manually, and the real-time performance is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an intelligence water quality testing appearance, can carry out the detection and analysis to quality of water automatically to possess the function of dynamic monitoring quality of water, can survey the water quality state at any time, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent water quality detector comprises a supporting unit, an instrument box, a water collecting unit and a rain shielding unit; the supporting unit comprises supporting plates and supporting columns, the number of the supporting columns is four, the supporting columns are arranged at the bottom ends of the supporting plates in an array mode, and fixing plates are arranged at the top ends of the supporting columns; the instrument box comprises a box door and a box body, wherein the box door is hinged to the front side face of the box body, the box body is divided into three layers, an electric push rod is installed in the middle of the bottom layer of the box body, an output shaft of the electric push rod is connected with the bottom of the box body in a sliding mode, a filter box is installed at the bottom end of the output shaft of the electric push rod, a first temperature sensor is installed inside the filter box, an infrared distance meter is installed at the left side position of the bottom layer of the box body, a cambered surface glass cover is installed on a lens of the infrared distance meter and installed at the bottom end of a supporting plate, the middle layer of the box body is connected with a water tank through four straight rods, a sensor group is installed inside the water tank and comprises a dissolved oxygen sensor, a pH sensor, a turbidity sensor and a, the other end of the water outlet pipe penetrates through the bottom of the box body and the bottom of the supporting plate, a storage battery, a GPRS communication module and a loudspeaker are mounted on the top layer of the box body, and heat dissipation holes are formed in the right side face of the top layer of the box body; the water collecting unit comprises a water conveying pipe, a micro water pump and a water inlet pipe, the micro water pump is arranged at the bottom layer of the box body, a water inlet of the micro water pump is connected with one end of the water inlet pipe, the other end of the water inlet pipe is communicated with the filter box, a water outlet of the micro water pump is connected with one end of the water conveying pipe, and the other end of the water conveying pipe is communicated with the water tank; the rain shielding unit is arranged on the right side of the box body and corresponds to the heat dissipation holes in position; still include L type fixed plate, solar panel and singlechip, the one side and the box of L type fixed plate are connected, and the another side is connected with the backup pad, solar panel installs on the top of box, and solar panel is connected with the battery electricity, the singlechip is installed on the top layer of box, and the singlechip is connected with battery, first temperature sensor, infrared distance meter and sensor group electricity respectively, and the singlechip is connected with solenoid valve, miniature water pump, speaker, GPRS communication module and electric putter electricity.

This intelligence water quality testing appearance utilizes micro-water pump to carry out sample acquisition, be provided with infrared distance meter, can detect the height of the surface of water, and will be according to the length of the electronic push rod of altitude mixture control of the surface of water, can directly perceivedly obtain quality of water information through sensor group and first temperature sensor, and utilize GPRS communication module to upload data to the terminal, timeliness and validity are good, the time control function that utilizes in the singlechip can be in the period of setting up, automated inspection quality of water, and carry out quality of water early warning according to the safety value range.

Further, still include the glass window, the glass window is installed on the chamber door, and the size and the position of glass window and singlechip correspond, can observe the display screen on the singlechip through the glass window, and during the field inspection quality of water, need not to open the chamber door and can observe data.

Further, still include second temperature sensor, second temperature sensor installs the left surface at the box top layer, and second temperature sensor is connected with the monolithic is electromechanical, and second temperature sensor installs in the box, monitors inside temperature, is convenient for carry out the early warning after the temperature surpasss the safe value.

Furthermore, the LED lamp is provided with two LED lamps which are respectively positioned on the middle layer of the box body and the inner wall of the top layer, the LED lamps are electrically connected with the single chip microcomputer, and the lighting equipment is arranged inside the box body, so that the maintenance is convenient.

Further, the bottom intercommunication of water tank has the outlet pipe of round platform type to connect, and the bottom and the play water piping connection of outlet pipe joint, the outlet pipe of round platform type connect, and the surplus water in the discharge water tank that can be quick is convenient for detect next time, has overcome the difficult clean problem of discharging of sample water.

Further, the rain-proof unit includes guiding axle, weather shield, cylinder type buckle and closing plate, weather shield fixed mounting has seted up the draw-in groove on the right flank of box at the weather shield, the guiding axle is equipped with four, and is located the bottom of weather shield, and the stopper is installed to the bottom of guiding axle, closing plate and guiding axle sliding connection, the both sides on closing plate top are equipped with the cylinder type buckle that corresponds with the draw-in groove, and the rainy day makes the louvre sealed with the external world through with closing plate and weather shield joint, can effectually prevent that the rainwater from getting into, and when weather is clear simultaneously, can open the closing plate, increase radiating efficiency.

Further, the rose box is cylindrical rose box, and its inside is hollow structure, and the side is equipped with the bar inlet opening, utilizes the bar inlet opening, can filter some debris in the aquatic, avoids it to get into and influences the testing result in the water tank.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligence water quality testing appearance has following benefit:

1. the water quality monitoring system is provided with a sensor group and a first temperature sensor, can detect the dissolved oxygen, turbidity, PH value, conductivity and water temperature of a water body in real time, uploads information to a terminal through a GPRS module, records water quality information and is convenient to analyze and compare;

2. the infrared distance meter is arranged, so that water level information can be detected in real time, the electric push rod is automatically controlled to extend and shorten according to a water level gradient value preset by the single chip microcomputer, and the depth of a collected water sample is intelligently controlled;

3. be provided with the supporting element, be connected through L type fixed plate with the instrument shelter, it is all very convenient to install and dismantle, is favorable to the fixed point to place the instrument, utilizes solar panel to turn into the electric energy with light energy, and the energy can be saved is favorable to diversified installation instrument, carries out the contrast and detects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1 single chip microcomputer, 2 GPRS communication module, 3 loudspeakers, 4 supporting units, 41 supporting plates, 42 supporting columns, 5 rain-shielding units, 51 guide shafts, 52 rain-shielding covers, 53 cylindrical buckles, 54 sealing plates, 6 solar panels, 7 infrared range finders, 8 instrument boxes, 81 box doors, 82 box bodies, 9 water inlet pipes, 10 filter boxes, 11 first temperature sensors, 12 water tanks, 13 electromagnetic valves, 14L-shaped fixing plates, 15 glass windows, 16 second temperature sensors, 17 storage batteries, 18 LED lamps, 19 sensor groups, 20 water conveying pipes, 21 micro water pumps, 22 cambered surface glass covers, 23 electric push rods and 24 water outlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-3, the present invention provides a technical solution:

example one

An intelligent water quality detector comprises a supporting unit 4, an instrument box 8, a water collecting unit and a rain shielding unit 5; the supporting unit 4 comprises a supporting plate 41 and four supporting columns 42, the four supporting columns 42 are arranged and are arranged at the bottom end of the supporting plate 41 in an array mode, a fixing plate is arranged at the top end of each supporting column 42 and is welded and fixed with the corresponding supporting column 42, the fixing plate is inserted into a through hole in the supporting plate 41 during installation and is fixed through bolts, and the installation position of the supporting unit 4 is selected to be a position to be detected; the instrument box 8 comprises a box door 81 and a box body 82, the box door 81 is hinged on the front side surface of the box body 82, the box body 82 is divided into three layers, an electric push rod 23 is installed in the middle of the bottom layer of the box body 82, an output shaft of the electric push rod 23 is connected with the bottom of the box body 82 in a sliding mode, a filter box 10 is installed at the bottom end of the output shaft of the electric push rod 23, the height of the filter box 10 can be controlled by the electric push rod 23, a first temperature sensor 11 is installed inside the filter box 10, water temperature detection is facilitated, the real-time performance is strong, an infrared distance meter 7 is installed at the left side position of the bottom layer of the box body 82, the height of the water surface from the box body 82 can be detected by the infrared distance meter 7, water level gradient information preset by a single chip microcomputer 1 is facilitated, the electric push rod 23 is controlled to, the middle layer of the box body 82 is connected with a water tank 12 through four straight rods, the water tank 12 is a sample storage place, a sensor group 19 is arranged inside the water tank 12, the sensor group 19 consists of four high-precision sensors, the sensor group 19 comprises a dissolved oxygen sensor, a pH sensor, a turbidity sensor and a conductivity sensor, dissolved oxygen, a pH value, turbidity and conductivity information of water quality can be detected respectively, the information is transmitted to the single chip microcomputer 1, the bottom end of the water tank 12 is communicated with a water outlet pipe 24 for discharging water out of the water tank 12, one end of the water outlet pipe 24, which is close to the water tank 12, is provided with an electromagnetic valve 13, the electromagnetic valve 13 is opened, water is automatically discharged under the action of gravity, the other end of the water outlet pipe 24 penetrates through the bottom parts of the box body 82 and a supporting plate 41, the top layer of the box body, the storage battery 17 provides electric energy required by the work of electrical elements, the GPRS communication module 2 can transmit water quality information acquired by the singlechip 1 to a terminal in time, the singlechip 1 is provided with a safety value range for the values of dissolved oxygen, PH value, temperature, turbidity and conductivity of water quality, when the values exceed the safety value range, the loudspeaker 3 sounds, and meanwhile, the GPRS communication module 2 informs alarm information to a user so as to ensure timely processing; the water collecting unit comprises a water delivery pipe 20, a micro water pump 21 and a water inlet pipe 9, wherein the micro water pump 21 is installed at the bottom layer of the box body 82, a water inlet of the micro water pump 21 is connected with one end of the water inlet pipe 9, the other end of the water inlet pipe 9 is communicated with the filter box 10, a water outlet of the micro water pump 21 is connected with one end of the water delivery pipe 20, the other end of the water delivery pipe 20 is communicated with the water tank 12, the water collecting unit is used for intermittently collecting water samples and is matched with a time control system in the single chip microcomputer 1, when the water collecting unit is used, the micro water pump 21 is started, water enters from the water inlet pipe 9, passes; the rain shielding unit 5 is arranged on the right side of the box body 82, corresponds to the position of the heat dissipation holes, and is used for preventing external sundries or rainwater from entering the instrument through the heat dissipation holes; the solar water heater also comprises an L-shaped fixing plate 1, a solar panel 6 and a single chip microcomputer 1, wherein one surface of the L-shaped fixing plate 1 is connected with a box body 82, the other surface of the L-shaped fixing plate is connected with a supporting plate 41, the fixing is simple, the disassembly is convenient, the maintenance is convenient, the solar panel 6 is installed at the top end of the box body 82, the solar panel 6 is electrically connected with a storage battery 17, the electric energy is saved by using the solar panel 6, the single chip microcomputer 1 is installed at the top layer of the box body 82, the single chip microcomputer 1 is respectively and electrically connected with the storage battery 17, a first temperature sensor 11, an infrared distance meter 7 and a sensor group 19, the single chip microcomputer 1 is electrically connected with an electromagnetic valve 13, a micro water pump 21, a loudspeaker 3, a GPRS communication module 2 and an electric push rod 23, the glass window 15 is also, still include second temperature sensor 16, second temperature sensor 16 installs the left surface at the box 82 top layer, and second temperature sensor 16 is connected with singlechip 1 electricity, and second temperature sensor 16 detects inside temperature, because inside electrical apparatus operating time is of a specified duration, easily generates heat in summer, and after the temperature exceeded the safe value, singlechip 1 will utilize GPRS communication module 2 to send alarm information and stop the operation of inside electrical apparatus to reach the purpose of protection instrument.

Example two

The difference between this embodiment and the first embodiment is that: still include LED lamp 18 in this embodiment, LED lamp 18 is equipped with two, and be located the middle level of box 82 and the inner wall of top layer respectively, LED lamp 18 is connected with single chip microcomputer 1 electricity, LED lamp 18 is daily in the closed condition, when needing to overhaul the instrument box 8 inside, control single chip microcomputer 1 opens and to light up inside, the bottom intercommunication of water tank 12 has the outlet pipe joint of round platform type, the bottom and the outlet pipe 24 of outlet pipe joint are connected, be convenient for discharge the water of water tank 12 inside totally, prevent to influence next detection, rose box 10 is cylindrical rose box, it is inside to be hollow structure, the side is equipped with the bar inlet opening, can improve and detect the precision, prevent that weeds debris etc. from getting into in the water tank 12.

EXAMPLE III

The difference between this embodiment and the first embodiment is that: rain-proof unit 5 includes guiding axle 51 in this embodiment, rain-proof cover 52, cylinder type buckle 53 and closing plate 54, rain-proof cover 52 fixed mounting is at the right flank of box 82, cover the louvre, the rainwater is beaten and can fall down along the inclined plane on rain-proof cover 52, the draw-in groove has been seted up on the rain-proof cover 52, guiding axle 51 is equipped with four, and be located rain-proof cover 52's bottom, the stopper is installed to guiding axle 51's bottom, closing plate 54 and guiding axle 51 sliding connection, closing plate 54 and stopper contact under the open mode, the both sides on closing plate 54 top are equipped with the cylinder type buckle 53 that corresponds with the draw-in groove, under the closed mode, closing plate 54 and rain-proof cover 52 joint.

When in use: the single chip microcomputer 1 controls the micro water pump 21 to start, water is conveyed to the micro water pump 21 from the bottom end of the water inlet pipe 9 and then flows into the water tank 12 through the water conveying pipe 20, the sensor group 19 transmits detected dissolved oxygen, turbidity, pH value and conductivity information and water temperature information detected by the first temperature sensor 11 to the single chip microcomputer 1, the single chip microcomputer 1 transmits the detected dissolved oxygen, turbidity, pH value and conductivity information to a user terminal through the GPRS communication module 2 and stores and records information, when the detected information exceeds a safety value range preset by the single chip microcomputer 1, the loudspeaker 3 sounds for a long time, alarm information is transmitted to the user terminal to remind the user of treating water quality problems in the future, after the information is transmitted to the single chip microcomputer 1, the electromagnetic valve 13 is opened, the water is discharged through the water outlet pipe 24 to complete one-time detection, the single chip microcomputer 1 is preset with a detection time period and automatically detects, the infrared distance measuring instrument 7 transmits information to the single chip microcomputer 1, and the single chip microcomputer 1 controls the electric push rod 23 to extend or shorten and drives the filter box 10 to move to a preset height range.

It is to be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is 80c52 single chip microcomputer of MCS-51 series of Intel corporation, the GPRS communication module 2 selects JZX812D data transmission module produced by technical and tall core communication, the speaker 3 selects MY-12095Y, the solar panel 6 selects GSSP50W-SP charging board produced by shenzhen optical rui industries ltd, the infrared distance meter 7 selects a range finder of taiwan speed of company model D50, the first temperature sensor 11 and the second temperature sensor 12 select 2-260S-U101-304SS, the electromagnetic valve 13 selects an electromagnetic valve of SACO model SC8210G004, the storage battery 17 selects DLP-12V battery produced by deluje, the LED lamp 18 selects prus PM01L-36W waterproof lamp, the dissolved oxygen sensor in the sensor group 19 selects MIK-DY2900, and the PH sensor selects MIK-8.0 industrial PH sensor, the turbidity sensor is a MiK-PTU200 turbidity detector in the Mike, the conductivity sensor is a MiK-TDS210 tester in the Mike, the micro-water pump 21 is a model ZL50-05 water pump manufactured by Zhonglong pump science and technology Limited in Dongyan, the electric push rod 23 is an HTA2500 electric push rod manufactured by Wenzhou chrome Ming drive equipment Limited, and the singlechip 1 controls the loudspeaker 3, the electromagnetic valve 13, the micro-water pump 21 and the electric push rod 23 to work by adopting a common method in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent water quality detector is characterized in that: comprises a supporting unit (4), an instrument box (8), a water collecting unit and a rain shielding unit (5); the supporting unit (4) comprises supporting plates (41) and supporting columns (42), four supporting columns (42) are arranged, the array is installed at the bottom end of each supporting plate (41), and a fixing plate is arranged at the top end of each supporting column (42); the instrument box (8) comprises a box door (81) and a box body (82), the box door (81) is hinged to the front side face of the box body (82), the box body (82) is divided into three layers, an electric push rod (23) is installed in the middle of the bottom layer of the box body (82), an output shaft of the electric push rod (23) is in sliding connection with the bottom of the box body (82), a filter box (10) is installed at the bottom end of the output shaft of the electric push rod (23), a first temperature sensor (11) is installed inside the filter box (10), an infrared distance meter (7) is installed at the left side position of the bottom layer of the box body (82), an arc glass cover (22) is installed on a lens of the infrared distance meter (7), the arc glass cover (22) is installed at the bottom end of a supporting plate (41), a middle layer of the box body (82) is connected with a water tank (12) through four, the sensor group (19) comprises a dissolved oxygen sensor, a PH sensor, a turbidity sensor and a conductivity sensor, the bottom end of the water tank (12) is communicated with a water outlet pipe (24), one end, close to the water tank (12), of the water outlet pipe (24) is provided with an electromagnetic valve (13), the other end of the water outlet pipe (24) penetrates through the bottom of the tank body (82) and the bottom of the supporting plate (41), the top layer of the tank body (82) is provided with a storage battery (17), a GPRS communication module (2) and a loudspeaker (3), and the right side surface of the top layer of the tank body (82) is provided with; the water collecting unit comprises a water conveying pipe (20), a micro water pump (21) and a water inlet pipe (9), the micro water pump (21) is installed on the bottom layer of the box body (82), a water inlet of the micro water pump (21) is connected with one end of the water inlet pipe (9), the other end of the water inlet pipe (9) is communicated with the filter box (10), a water outlet of the micro water pump (21) is connected with one end of the water conveying pipe (20), and the other end of the water conveying pipe (20) is communicated with the water tank (12); the rain shielding unit (5) is arranged on the right side of the box body (82) and corresponds to the position of the heat dissipation hole; still include L type fixed plate (14), solar panel (6) and singlechip (1), the one side and box (82) of L type fixed plate (14) are connected, and the another side is connected with backup pad (41), solar panel (6) are installed on the top of box (82), and solar panel (6) are connected with battery (17) electricity, the top layer at box (82) is installed in singlechip (1), and singlechip (1) are connected with battery (17), first temperature sensor (11), infrared distance meter (7) and sensor group (19) electricity respectively, and singlechip (1) are connected with solenoid valve (13), micro-water pump (21), speaker (3), GPRS communication module (2) and electric putter (23) electricity.

2. The intelligent water quality detector according to claim 1, characterized in that: the intelligent door is characterized by further comprising a glass window (15), wherein the glass window (15) is installed on the door (81), and the glass window (15) corresponds to the size and the position of the single chip microcomputer (1).

3. The intelligent water quality detector according to claim 1, characterized in that: the temperature control box is characterized by further comprising a second temperature sensor (16), wherein the second temperature sensor (16) is installed on the left side face of the top layer of the box body (82), and the second temperature sensor (16) is electrically connected with the single chip microcomputer (1).

4. The intelligent water quality detector according to claim 1, characterized in that: the LED lamp box is characterized by further comprising two LED lamps (18), wherein the two LED lamps (18) are respectively located on the middle layer of the box body (82) and the inner wall of the top layer, and the LED lamps (18) are electrically connected with the single chip microcomputer (1).

5. The intelligent water quality detector according to claim 1, characterized in that: the bottom end of the water tank (12) is communicated with a circular truncated cone-shaped water outlet pipe connector, and the bottom end of the water outlet pipe connector is connected with a water outlet pipe (24).

6. The intelligent water quality detector according to claim 1, characterized in that: rain-proof unit (5) include guiding axle (51), rain-proof cover (52), cylinder type buckle (53) and closing plate (54), rain-proof cover (52) fixed mounting has seted up the draw-in groove on the right flank of box (82), rain-proof cover (52), guiding axle (51) are equipped with four, and are located the bottom of rain-proof cover (52), and the stopper is installed to the bottom of guiding axle (51), closing plate (54) and guiding axle (51) sliding connection, the both sides on closing plate (54) top are equipped with cylinder type buckle (53) that correspond with the draw-in groove.

7. The intelligent water quality detector according to claim 1, characterized in that: the filter box (10) is a cylindrical filter box, the interior of the filter box is of a hollow structure, and the side face of the filter box is provided with a strip-shaped water inlet hole.