CN106855531B - A kind of intelligent PH detector based on Internet of Things - Google Patents
A kind of intelligent PH detector based on Internet of Things Download PDFInfo
- Publication number
- CN106855531B CN106855531B CN201710050348.5A CN201710050348A CN106855531B CN 106855531 B CN106855531 B CN 106855531B CN 201710050348 A CN201710050348 A CN 201710050348A CN 106855531 B CN106855531 B CN 106855531B
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- clamping plate
- connecting rod
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- internet
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 22
- 230000014759 maintenance of location Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
Abstract
The present invention relates to a kind of intelligent PH detector based on Internet of Things, including measuring instrumentss, pedestal, retention mechanism, lead, elevating mechanism and electrode, the measuring instrumentss are fixed on the top of pedestal, the lower section of pedestal is arranged in the retention mechanism, the elevating mechanism and electrode are sequentially connected, the measuring instrumentss are connect by lead with electrode, device is fixed on the side in pond to be measured by robust mechanism by the intelligent PH detector based on Internet of Things, since fastening means passes through the close extruding of first clamping plate and second clamping plate, make to avoid the destruction to pool inner wall while fixed device, moreover, liquid level is detected by liquid level sensor, and corresponding height is carried out using elevating mechanism coordination electrode according to liquid level data and is adjusted, facilitate equipment to carry out constantly PH to detect, to improve equipment Practicability.
Description
Technical field
The present invention relates to testing equipment field, in particular to a kind of intelligent PH detector based on Internet of Things.
Background technique
The pH value of water body is whether it is suitable for biological growth or the important water quality parameter by pollution level, natural water
PH value is mostly in neutral range, and when waste water is discharged into, pH value is there may be apparent variation, and pH value is in addition to the life with organism in water
With the precipitating and dissolution for outside the Pass, also affecting solute, Gu in anticorrosion, in water and wastewater treatment, it usually needs it is examined with PH
Instrument is surveyed to detect the pH value of water quality.
Existing PH tester needs to fix equipment when to water quality detection, currently used fixed form be to
It surveys in pond after punching and is fixed by screw, although can be realized temporary fixed demand, this fixed form is held
Easily pool inner wall is damaged, it is easy to increase in longtime running rear bolt hole, cause fixed effect to be deteriorated, moreover, to
It surveys in pond, the height of liquid level is easy to happen variation, needs tester to make corresponding height at this time and adjusts, but is typically due to test
Instrument height and position is fixed, and leads to not adjust tester height, so that PH tester is difficult to persistently right after water level changes
Waters to be measured carries out lasting pH value measurement.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, provide a kind of based on Internet of Things
Intelligent PH detector.
The technical solution adopted by the present invention to solve the technical problems is: a kind of intelligent PH detection based on Internet of Things
Instrument, including measuring instrumentss, pedestal, retention mechanism, lead, elevating mechanism and electrode, the measuring instrumentss are fixed on the upper of pedestal
The lower section of pedestal is arranged in side, the retention mechanism, and the elevating mechanism and electrode are sequentially connected, and the measuring instrumentss are by drawing
Line is connect with electrode；
The retention mechanism includes the first driving motor, buffer stopper, the first drive shaft, first clamping plate and second clamping plate, institute
It states the first driving motor and buffer stopper is separately fixed at both ends below pedestal, the first drive shaft setting is in the first driving electricity
Between machine and buffer stopper, first driving motor and the first drive shaft are sequentially connected, and the first clamping plate and second clamping plate are equal
It is set in the first drive shaft, first drive shaft is equipped with external screw thread, is equipped in the first clamping plate and second clamping plate
Internal screw thread, the internal screw thread in internal screw thread and second clamping plate in the first clamping plate with the external screw thread phase in the first drive shaft
Match, the internal screw thread direction in the first clamping plate is contrary with the internal screw thread in second clamping plate；
The elevating mechanism is arranged in the side of second clamping plate and far from first clamping plate, and the elevating mechanism includes the second drive
Dynamic motor, first connecting rod, second connecting rod, third connecting rod, hinged block, fourth link and the 5th connecting rod, second driving motor
It is each attached in second clamping plate with hinged block, second driving motor and first connecting rod are sequentially connected, and the first connecting rod is logical
It is hinged with third connecting rod to cross second connecting rod, the third connecting rod and hinged block are hinged, the third connecting rod by fourth link with
5th connecting rod is hinged.
Preferably, for the ease of detecting fastening effect, the second clamping plate is equipped with fastening close to the side of first clamping plate
Testing agency, the fastening testing agency include opening, pressure sensor, buffer board and several springs, and the opening setting exists
In second clamping plate, the pressure sensor is fixed on the bottom of opening, and the pressure sensor is connect by spring with buffer board.
Preferably, the lower section of second driving motor is equipped with for the ease of measuring the liquid level variation in pond to be measured
Liquid level sensor.
Preferably, the retention mechanism further includes two limited blocks, described in order to fix the motion track of the 5th connecting rod
Limited block is fixed in second clamping plate, and two limited blocks are separately positioned on the two sides of the 5th connecting rod.
Preferably, the measuring instrumentss include watchcase, described for the ease of carrying out corresponding operating while observation pH value
Watchcase is equipped with display screen and several operation buttons.
Preferably, central control unit is equipped in the measuring instrumentss in order to improve the intelligence degree of equipment, it is described
In central control unit equipped with central control module, the level gauging module being connect with central control module, fasten detection module,
Motor control module, operation control module and Operation display module, the liquid level sensor are electrically connected with level gauging module, institute
Pressure sensor is stated to be electrically connected with fastening detection module, first driving motor and the second driving motor with motor control mould
Block electrical connection, the operation button are electrically connected with operation control module, and the display screen is electrically connected with Operation display module.
Preferably, for ease of operation, the operation button is contact button.
Preferably, in order to provide good man-machine display interface, the display screen is liquid crystal display.
Preferably, in order to reduce first clamping plate and second clamping plate it is mobile when frictional force, apply in first drive shaft
There is lubricating oil.
Preferably, the measuring instrumentss are additionally provided with bluetooth for the ease of remote-control communication.
Device is installed by robust mechanism the invention has the advantages that being somebody's turn to do the intelligent PH detector based on Internet of Things
It is fixed on the side in pond to be measured, since fastening means passes through the close extruding of first clamping plate and second clamping plate, makes fixed device
While avoid destruction to pool inner wall, moreover, liquid level is detected by liquid level sensor, and according to liquid level number
It is adjusted according to corresponding height is carried out using elevating mechanism coordination electrode, facilitates equipment to carry out constantly PH and detect, to improve
The practicability of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent PH detector of the invention based on Internet of Things；
Fig. 2 is the structural schematic diagram of the retention mechanism of the intelligent PH detector of the invention based on Internet of Things；
Fig. 3 is the structural schematic diagram of the elevating mechanism of the intelligent PH detector of the invention based on Internet of Things；
Fig. 4 is the structural schematic diagram of the fastening testing agency of the intelligent PH detector of the invention based on Internet of Things；
Fig. 5 is the structural schematic diagram of the measuring instrumentss of the intelligent PH detector of the invention based on Internet of Things；
Fig. 6 is the systematic schematic diagram of the intelligent PH detector of the invention based on Internet of Things；
In figure: 1. measuring instrumentss, 2. pedestals, 3. retention mechanisms, 4. leads, 5. elevating mechanisms, 6. electrodes, 7. first drivings
Motor, 8. buffer stoppers, 9. first drive shafts, 10. first clamping plates, 11. second clamping plates, 12. fastening testing agencies, 13. second drive
Dynamic motor, 14. liquid level sensors, 15. first connecting rods, 16. second connecting rods, 17. third connecting rods, 18. hinged blocks, 19. the 4th connect
Bar, 20. the 5th connecting rods, 21. limited blocks, 22. openings, 23. pressure sensors, 24. springs, 25. buffer boards, 26. watchcases, 27.
Display screen, 28. operation buttons, 29. central control modules, 30. level gauging modules, 31. fastening detection modules, 32. motor controls
Molding block, 33. operation control moulds, 33. Operation display modules.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in figs 1 to 6, a kind of intelligent PH detector based on Internet of Things, including measuring instrumentss 1, pedestal 2, fastening
Mechanism 3, lead 4, elevating mechanism 5 and electrode 6, the measuring instrumentss 1 are fixed on the top of pedestal 2, and the retention mechanism 3 is arranged
In the lower section of pedestal 2, the elevating mechanism 5 is sequentially connected with electrode 6, and the measuring instrumentss 1 are connect by lead 4 with electrode 6；
The retention mechanism 3 includes the first driving motor 7, buffer stopper 8, the first drive shaft 9, first clamping plate 10 and the second folder
Plate 11, first driving motor 7 and buffer stopper 8 are separately fixed at the both ends of 1 lower section of pedestal, and first drive shaft 9 is arranged
Between the first driving motor 7 and buffer stopper 8, first driving motor 7 and the first drive shaft 9 are sequentially connected, and described first
Clamping plate 10 and second clamping plate 11 are set in the first drive shaft 9, first drive shaft 9 be equipped with external screw thread, described first
Internal screw thread, the interior spiral shell in internal screw thread and second clamping plate 11 in the first clamping plate 10 are equipped in clamping plate 10 and second clamping plate 11
Line matches with the external screw thread in the first drive shaft 9, in the internal screw thread direction in the first clamping plate 10 and second clamping plate 11
Internal screw thread it is contrary；
The elevating mechanism 5 is arranged in the side of second clamping plate 11 and far from first clamping plate 10, and the elevating mechanism 5 includes
Second driving motor 13, first connecting rod 15, second connecting rod 16, third connecting rod 17, hinged block 18, fourth link 19 and the 5th connecting rod
20, second driving motor 13 and hinged block 18 are each attached in second clamping plate 11, second driving motor 13 and first
Connecting rod 15 is sequentially connected, and the first connecting rod 15 is hinged by second connecting rod 16 and third connecting rod 17, the third connecting rod 17 with
Hinged block 18 is hinged, and the third connecting rod 17 is hinged by fourth link 19 and the 5th connecting rod 20.
Preferably, for the ease of detecting fastening effect, the second clamping plate 11 is equipped with close to the side of first clamping plate 10
Testing agency 12 is fastened, the fastening testing agency 12 includes opening 22, pressure sensor 23, buffer board 25 and several springs
24, the opening 22 is arranged in second clamping plate 11, and the pressure sensor 23 is fixed on the bottom of opening 22, and the pressure passes
Sensor 23 is connect by spring 24 with buffer board 25.
Preferably, the lower section of second driving motor 13 is set for the ease of measuring the liquid level variation in pond to be measured
There is liquid level sensor 14.
Preferably, in order to fix the motion track of the 5th connecting rod 20, the retention mechanism 3 further includes two limited blocks
21, the limited block 21 is fixed in second clamping plate 11, and two limited blocks 21 are separately positioned on the two sides of the 5th connecting rod 20.
Preferably, the measuring instrumentss 1 include watchcase 26 for the ease of carrying out corresponding operating while observation pH value,
The watchcase 26 is equipped with display screen 27 and several operation buttons 28.
Preferably, being equipped with central control unit, institute in the measuring instrumentss 1 to improve the intelligence degree of equipment
It states in central control unit equipped with central control module 29, the level gauging module 30 being connect with central control module 29, fastening
Detection module 31, motor control module 32, operation control module 33 and Operation display module 34, the liquid level sensor 14 and liquid
Position measurement module 30 is electrically connected, and the pressure sensor 23 is electrically connected with fastening detection module 31,7 He of the first driving motor
Second driving motor 13 is electrically connected with motor control module 32, and the operation button 28 is electrically connected with operation control module 33,
The display screen 27 is electrically connected with Operation display module 34.Wherein, central control module 29 are used to each mould in control system
Block, the module of intelligence operation, herein, central control module 29 is not only PLC, can also make single-chip microcontroller, to improve
The intelligence of system operation；Level sensing module 30 detects the height change of pond liquid level to be measured by liquid level sensor 14；Tightly
Gu detection module 31, the pressure data detected by pressure sensor 23, so that it is determined that the tightness of equipment；Motor control
Module 30, is mainly used for the operation of the first driving motor 7 and the second driving motor 13, and the first driving motor 7 drives the when running
The rotation of one drive shaft 9 can be realized the close to each other of first clamping plate 10 and second clamping plate 12 or be located remotely from each other, to realize equipment
Fixation and disassembling section, the second driving motor 13 operation, can control 20 height and position of the 5th connecting rod variation, so as to adjust electricity
6 height of pole；Control module 33 is operated, the function for the realization that user needs is determined by operation button 28, so that equipment be made to carry out
Corresponding operating；Operation display module 34 facilitates user to check PH detection effect for controlling the display information of display screen 27.
Preferably, for ease of operation, the operation button 28 is contact button.
Preferably, in order to provide good man-machine display interface, the display screen 27 is liquid crystal display.
Preferably, frictional force when in order to reduce first clamping plate 10 and mobile second clamping plate 11, first drive shaft 9
On be coated with lubricating oil.
Preferably, the measuring instrumentss 1 are additionally provided with bluetooth for the ease of remote-control communication.
The detector is when carrying out PH detection to the water quality in pond, it is necessary first to device be fixed, fill fixed
When setting, pedestal 2 is placed in the top of pond a side, and the top of pond side is made to be located at first clamping plate 10 and the second folder
Between plate 12, the first driving motor 7 in retention mechanism 3 then is controlled using operation button 28 and is run, the first drive shaft 9 is driven
Rotation, due to the internal screw thread in the external screw thread in the first drive shaft 9 and the internal screw thread and second clamping plate 11 in first clamping plate 10
Match, keeps first clamping plate 10 and second clamping plate 11 mobile, due in the internal screw thread direction and second clamping plate 11 in first clamping plate 10
Internal screw thread is contrary, thus make first clamping plate 10 moving direction and second clamping plate 11 moving direction on the contrary, first clamping plate
10 and second clamping plate 11 it is close to each other, when tightened, in second clamping plate 11 fastening testing agency 12 in pressure sensor 23
Detect the pressure data of the compressed generation of spring 24, at this time the fastening installation of 3 realization device of retention mechanism.It should be based on Internet of Things
Intelligent PH detector device is fixed on to the side in pond to be measured by robust mechanism 3, since fastening means passes through
The close extruding of first clamping plate 10 and second clamping plate 11 makes to avoid the destruction to pool inner wall while fixed device.
When equipment carries out PH inspection, check that the liquid level in pond to be measured changes by liquid level sensor 14, when liquid level liter
When high or reduction, liquid level data is passed to measuring instrumentss 1 by liquid level sensor 14, and measuring instrumentss 1 automatically control elevating mechanism 5 and transport
Row, in 5 operation of elevating mechanism, the second driving motor 13 drive 15 circular motion of first connecting rod, by with second connecting rod
16 is hinged, makes third connecting rod 17 that angular turn occur with 18 center of circle of hinged block, thus control and 19 hinged place of fourth link
Change in location drives the 5th connecting rod 20 to move between two limited blocks 21, to realize the lifting of electrode 6, facilitates 6, electrode
Corresponding height and position adjustment is carried out according to the fluid change in pond to be measured, to carry out continuing PH measurement.This is based on Internet of Things
Intelligent PH detector detects liquid level by liquid level sensor 14, and controls electricity using elevating mechanism 5 according to liquid level data
Pole 6 carries out corresponding height and adjusts, and facilitates equipment to carry out constantly PH and detects, to improve the practicability of equipment.
Compared with prior art, robust mechanism 3 should be passed through based on the intelligent PH detector of Internet of Things to install device admittedly
It is scheduled on the side in pond to be measured, since fastening means passes through the close extruding of first clamping plate 10 and second clamping plate 11, makes fixed dress
The destruction to pool inner wall is avoided while setting, and moreover, liquid level is detected by liquid level sensor 14, and according to liquid
Position data carry out corresponding height using 5 coordination electrode 6 of elevating mechanism and adjust, and facilitate equipment to carry out constantly PH and detect, thus
Improve the practicability of equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of intelligent PH detector based on Internet of Things, which is characterized in that including measuring instrumentss (1), pedestal (2), fastening
Mechanism (3), lead (4), elevating mechanism (5) and electrode (6), the measuring instrumentss (1) are fixed on the top of pedestal (2), described
Retention mechanism (3) setting is sequentially connected in the lower section of pedestal (2), the elevating mechanism (5) and electrode (6), the measuring instrumentss
(1) it is connect by lead (4) with electrode (6)；
The retention mechanism (3) include the first driving motor (7), buffer stopper (8), the first drive shaft (9), first clamping plate (10) and
Second clamping plate (11), first driving motor (7) and buffer stopper (8) are separately fixed at the both ends below pedestal (1), and described
One drive shaft (9) is arranged between the first driving motor (7) and buffer stopper (8), first driving motor (7) and the first driving
Axis (9) transmission connection, the first clamping plate (10) and second clamping plate (11) are set on the first drive shaft (9), and described first
Drive shaft (9) is equipped with external screw thread, and internal screw thread, first folder are equipped in the first clamping plate (10) and second clamping plate (11)
The internal screw thread in internal screw thread and second clamping plate (11) in plate (10) matches with the external screw thread on the first drive shaft (9), institute
The internal screw thread direction stated in first clamping plate (10) is contrary with the internal screw thread in second clamping plate (11)；
Side and separate first clamping plate (10), the elevating mechanism (5) of elevating mechanism (5) setting in second clamping plate (11)
Connect including the second driving motor (13), first connecting rod (15), second connecting rod (16), third connecting rod (17), hinged block (18), the 4th
Bar (19) and the 5th connecting rod (20), second driving motor (11) and hinged block (18) are each attached on second clamping plate (11),
Second driving motor (11) and first connecting rod (15) are sequentially connected, the first connecting rod (15) by second connecting rod (16) with
Hingedly, hingedly, the third connecting rod (17) connects third connecting rod (17) by the 4th for the third connecting rod (17) and hinged block (18)
Bar (19) and the 5th connecting rod (20) are hinged.
2. the intelligent PH detector based on Internet of Things as described in claim 1, which is characterized in that the second clamping plate (11)
Close to first clamping plate (10) side be equipped with fastening testing agency (12), the fastening testing agency (12) include be open (22),
Pressure sensor (23), buffer board (25) and several springs (24), the opening (22) is arranged on second clamping plate (11), described
Pressure sensor (23) is fixed on the bottom of opening (22), and the pressure sensor (23) passes through spring (24) and buffer board (25)
Connection.
3. the intelligent PH detector based on Internet of Things as claimed in claim 2, which is characterized in that second driving motor
(13) lower section is equipped with liquid level sensor (14).
4. the intelligent PH detector based on Internet of Things as described in claim 1, which is characterized in that the retention mechanism (3)
It further include two limited blocks (21), the limited block (21) is fixed on second clamping plate (11), two limited blocks (21) point
It She Zhi not be in the two sides of the 5th connecting rod (20).
5. the intelligent PH detector based on Internet of Things as claimed in claim 3, which is characterized in that the measuring instrumentss (1)
Including watchcase (26), the watchcase (26) is equipped with display screen (27) and several operation buttons (28).
6. the intelligent PH detector based on Internet of Things as claimed in claim 5, which is characterized in that the measuring instrumentss (1)
It is interior to be equipped with central control unit, central control module (29) and central control module (29) are equipped in the central control unit
Level gauging module (30), fastening detection module (31), motor control module (32), operation control module (33) and the behaviour of connection
Make display module (34), the liquid level sensor (14) is electrically connected with level gauging module (30), the pressure sensor (23)
Be electrically connected with fastening detection module (31), first driving motor (7) and the second driving motor (13) with motor control mould
Block (32) electrical connection, the operation button (28) are electrically connected with operation control module (33), and the display screen (27) and operation are aobvious
Show that module (34) are electrically connected.
7. the intelligent PH detector based on Internet of Things as claimed in claim 5, which is characterized in that the operation button (28)
For contact button.
8. the intelligent PH detector based on Internet of Things as claimed in claim 5, which is characterized in that the display screen (27) is
Liquid crystal display.
9. the intelligent PH detector based on Internet of Things as described in claim 1, which is characterized in that first drive shaft
(9) lubricating oil is coated on.
10. the intelligent PH detector based on Internet of Things as described in claim 1, which is characterized in that the measuring instrumentss (1)
It is additionally provided with bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050348.5A CN106855531B (en) | 2017-01-23 | 2017-01-23 | A kind of intelligent PH detector based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050348.5A CN106855531B (en) | 2017-01-23 | 2017-01-23 | A kind of intelligent PH detector based on Internet of Things |
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| Publication Number | Publication Date |
|---|---|
| CN106855531A CN106855531A (en) | 2017-06-16 |
| CN106855531B true CN106855531B (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710050348.5A Expired - Fee Related CN106855531B (en) | 2017-01-23 | 2017-01-23 | A kind of intelligent PH detector based on Internet of Things |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716956A (en) * | 2018-06-04 | 2018-10-30 | 江琴兰 | A kind of bracket for water temperature sensor detection device |
| CN111060660B (en) * | 2020-02-19 | 2020-12-01 | 聊城市孚德食品有限公司 | A detection device for meat quality |
| CN117250321B (en) * | 2023-11-17 | 2024-01-30 | 广东众志检测仪器有限公司 | Detection device and detection method for lithium battery |
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| CN2483726Y (en) * | 2000-11-14 | 2002-03-27 | 得昱企业有限公司 | Water quality monitoring apparatus which can autotrack water surface |
| CN201191290Y (en) * | 2008-05-07 | 2009-02-04 | 江苏同和涂装机械有限公司 | Lifting mechanism immobilizing microbe granular fertilizer in biological sensor BOD rapid measuring instrument |
| CN104458838A (en) * | 2014-09-26 | 2015-03-25 | 浙江工商大学 | Concentration detection device and method for aspartame solution |
| CN204807353U (en) * | 2015-07-30 | 2015-11-25 | 四川理工学院 | Quality of water sampling test device based on thing networking |
| CN106218842A (en) * | 2016-08-24 | 2016-12-14 | 合肥凌翔信息科技有限公司 | A kind of Biomimetic Fish detecting river composition |
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2017
- 2017-01-23 CN CN201710050348.5A patent/CN106855531B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483726Y (en) * | 2000-11-14 | 2002-03-27 | 得昱企业有限公司 | Water quality monitoring apparatus which can autotrack water surface |
| CN201191290Y (en) * | 2008-05-07 | 2009-02-04 | 江苏同和涂装机械有限公司 | Lifting mechanism immobilizing microbe granular fertilizer in biological sensor BOD rapid measuring instrument |
| CN104458838A (en) * | 2014-09-26 | 2015-03-25 | 浙江工商大学 | Concentration detection device and method for aspartame solution |
| CN204807353U (en) * | 2015-07-30 | 2015-11-25 | 四川理工学院 | Quality of water sampling test device based on thing networking |
| CN106218842A (en) * | 2016-08-24 | 2016-12-14 | 合肥凌翔信息科技有限公司 | A kind of Biomimetic Fish detecting river composition |
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| Publication number | Publication date |
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| CN106855531A (en) | 2017-06-16 |
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