CN105973953A - Multifunctional integrated ion meter - Google Patents
Multifunctional integrated ion meter Download PDFInfo
- Publication number
- CN105973953A CN105973953A CN201610454205.6A CN201610454205A CN105973953A CN 105973953 A CN105973953 A CN 105973953A CN 201610454205 A CN201610454205 A CN 201610454205A CN 105973953 A CN105973953 A CN 105973953A
- Authority
- CN
- China
- Prior art keywords
- ion meter
- meter main
- ion
- main frame
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004861 thermometry Methods 0.000 claims abstract description 10
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 239000012488 sample solution Substances 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 description 34
- 230000008859 change Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- -1 Fluorion Chemical compound 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000004313 potentiometry Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000000126 substance 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- 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
- G01N27/416—Systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a multifunctional integrated ion meter device which comprises an ion meter main machine, a display screen, a multifunctional electrode stand, an electromagnetic stirring zone, a keyboard zone, a rotating speed regulation knob, an electrode holder and an infrared thermometry module, wherein the display screen is arranged on the ion meter main machine, the multifunctional electrode stand is arranged on one side of the ion meter main machine, a chuck of the electrode holder is arranged on the multifunctional electrode stand, the infrared thermometry module is arranged in the middle of the chuck of the electrode holder, and the keyboard zone and the rotating speed regulation knob are arranged on the ion meter main machine. Compared with the prior art, the multifunctional integrated ion meter device can measure the concentration of a sample solution, and perform temperature measurement and temperature compensation on the solution in a non-contact infrared thermometry manner at the same time. The ion meter can be conveniently used for evenly stirring the sample solution, use steps in the measurement are simplified, and the ion meter is used conveniently and has popularization and application values.
Description
Technical field
The present invention relates to a kind of chemical solution detection device, particularly relate to a kind of integral-type ion meter dress
Put.
Background technology
At present, common on market ion meter instrument be mainly used in measure sodium ion, silver ion, potassium ion,
Fluorion, chlorine ion concentration and pH value.And an ion meter needs to coordinate with various ion-selective electrode
Using the measurement that just can carry out solution concentration, ion meter is measured the principle of ion concentration and is built upon potentiometric analysis
On the basis of method, the essence of potentiometric analysis is by measuring between two electrodes potential difference under the conditions of zero current (i.e.
The electromotive force of galvanic element is drawn into by sample to be tested solution) it is analyzed method for measuring.
Ion meter must be that a kind of electrochemistry is quick with the use of, ion-selective electrode with ion-selective electrode
Sensing unit.Being to measure the indicating electrode of some specific ion activity in solution with potentiometry, it can be by non electrical quantity
The change of ionic activity be converted to the change of current potential.This ion-selective electrode is to be led by long mostly
Line is connected with ion meter, and through using for a long time, wire thus is led due to bending with probe coupling part
The situation causing loose contact or even internal broken string occurs, and long and loaded down with trivial details connecting line is to the survey of sample solution
Amount is brought the most not convenient.It addition, a lot of ion meters mend temperature function although with thermometric in the market,
For sample solution real-time temperature values, but the another temperature electrode that is equipped with is needed to be arranged on ion meter and will visit
Head is immersed in sample solution and just can realize this function.In addition, the measurement of sample solution also needs to be equipped with one
Platform blender, for being stirred sample solution, brings inconvenience to measurement thus, instrument
It is equipped with and also substantially increases measurement cost.
Summary of the invention
The purpose of the present invention is that provides a kind of integral-type ion meter dress to solve the problems referred to above
Put.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention include ion meter main frame, display screen, multifunctional electrodes frame, electromagnetic agitation district, keyboard region,
Rotational speed regulation knob, electrode holder and infrared thermometry module, described display screen is arranged at described ion meter main frame
On, described multifunctional electrodes sets up the side being placed in described ion meter main frame, and described electrode holder chuck is positioned at institute
Stating on multifunctional electrodes frame, described infrared thermometry module is arranged at the middle part of described electrode holder chuck, described
Keyboard region and described rotational speed regulation knob are arranged on described ion meter main frame.
Further, it is additionally provided with filtering and amplifying circuit, power supply, A/D change-over circuit in described ion meter main frame
And single-chip microcomputer, the signal output part of described infrared measurement of temperature module is in the signal input part of described filtering and amplifying circuit
Connecting, the signal output part of described filtering and amplifying circuit is by described A/D change-over circuit and described single-chip microcomputer
Signal input part connects, and the display signal output part of described single-chip microcomputer connects in described display screen.
The beneficial effects of the present invention is:
The present invention is a kind of integral-type ion meter device, and compared with prior art, the present invention can be
While sample solution concentration, by the method for Non-contact Infrared Temperature Measurement, solution is carried out thermometric and benefit
Temperature.It is conveniently used an ion meter and just sample solution can be carried out uniform stirring, simplify it and measure use
Step, easy to use, there is the value of popularization and application.
Accompanying drawing explanation
Fig. 1 is the electrode holder planar configuration figure of the present invention；
Fig. 2 is the circuit structure block diagram of the present invention；
Fig. 3 is the circuit structure schematic diagram of the infrared measurement of temperature module of the present invention；
Fig. 4 is the integral outer structural representation of the present invention.
In figure: 1-ion meter main frame, 2-display screen, 3-multifunctional electrodes frame, 4-electromagnetic agitation district, 5-keyboard
District, 6-rotational speed regulation knob, 7-electrode holder chuck, 8-infrared thermometry module.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 4: the present invention includes ion meter main frame, display screen, multifunctional electrodes frame, electricity
Magnetic stirring area, keyboard region, rotational speed regulation knob, electrode holder and infrared thermometry module, described display screen sets
Being placed on described ion meter main frame, described multifunctional electrodes sets up the side being placed in described ion meter main frame, institute
Stating electrode holder chuck to be positioned on described multifunctional electrodes frame, described infrared thermometry module is arranged at described electrode
The middle part of folder chuck, described keyboard region and described rotational speed regulation knob are arranged on described ion meter main frame.
As shown in Figure 2: in described ion meter main frame, be additionally provided with filtering and amplifying circuit, power supply, A/D conversion
Circuit and single-chip microcomputer, the signal output part of described infrared measurement of temperature module is defeated in the signal of described filtering and amplifying circuit
Entering end to connect, the signal output part of described filtering and amplifying circuit is by described A/D change-over circuit and described monolithic
The signal input part of machine connects, and the display signal output part of described single-chip microcomputer connects in described display screen.
As shown in Figure 3: Fig. 3 is the circuit structure schematic diagram of the infrared measurement of temperature module of the present invention；
The present invention can not only the temperature of direct quick in real time sample solution, and can be molten by sample easily
Liquid is placed on the stirring area of ion meter and measures, and eliminates long and numerous and diverse connection wire.
Ion meter arc-spark stand is installed a contactless MLX90614 infrared temperature-test sensor module to sample
Product solution carries out temperature survey, and the analogue signal collected is converted into digital signal also by A/D converter
It is sent in single-chip microcomputer, sends signal to display screen demonstrates finally by 51 series monolithic controllers
Come.Thus accomplish sample solution is carried out real time temperature measurement.
Ion meter is used with magnetic stirrer integral type, sample solution to be detected.Magnetic stirrer is according to this turn of point
Change principle, by flowing through the pulse current of out of phase in spiral winding, directly produce magnetic field, drive and burn
In Bei, stirrer rotates, thus reaches the purpose of stirring, is i.e. converted into magnetic energy by electric energy.This ion meter
Built-in magnetic stirrer is mainly by single-chip microcomputer master controller, drive circuit, spiral winding and power circuit
Being formed, ion meter combines with magnetic stirrer, and its advantage is omitted independent circumscripted power line, letter
Change the surface structure of ion meter, and alleviate quality, more portable, be conveniently used.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle that the present invention is simply described described, without departing from the spirit and scope of the present invention, the present invention
Also having various changes and modifications, these changes and improvements both fall within scope of the claimed invention.This
The claimed scope of invention is defined by appending claims and equivalent thereof.
Claims (2)
1. an integral-type ion meter device, it is characterised in that: include ion meter main frame, display screen,
Multifunctional electrodes frame, electromagnetic agitation district, keyboard region, rotational speed regulation knob, electrode holder and infrared thermometry mould
Block, described display screen is arranged on described ion meter main frame, and described multifunctional electrodes sets up and is placed in described ion
The side of meter main frame, described electrode holder chuck is positioned on described multifunctional electrodes frame, described infrared thermometry mould
Block is arranged at the middle part of described electrode holder chuck, described keyboard region and described rotational speed regulation knob and is arranged at described
On ion meter main frame.
Integral-type ion meter device the most according to claim 1, it is characterised in that: described from
It is additionally provided with filtering and amplifying circuit, power supply, A/D change-over circuit and single-chip microcomputer in son meter main frame, described infrared
The signal output part of temperature measurement module connects in the signal input part of described filtering and amplifying circuit, and described amplification filters
The signal output part of circuit is connected with the signal input part of described single-chip microcomputer by described A/D change-over circuit, institute
The display signal output part stating single-chip microcomputer connects in described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454205.6A CN105973953A (en) | 2016-06-21 | 2016-06-21 | Multifunctional integrated ion meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454205.6A CN105973953A (en) | 2016-06-21 | 2016-06-21 | Multifunctional integrated ion meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105973953A true CN105973953A (en) | 2016-09-28 |
Family
ID=57022368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610454205.6A Pending CN105973953A (en) | 2016-06-21 | 2016-06-21 | Multifunctional integrated ion meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105973953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959334A (en) * | 2017-05-08 | 2017-07-18 | 湖州市环境保护监测中心站 | A kind of ion measurement device of multitask |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042960U (en) * | 1988-10-28 | 1989-08-16 | 江左 | Numerical acidometer |
| US20120286761A1 (en) * | 2011-05-12 | 2012-11-15 | Az Instrument Corp. | Waterproof ph meter |
| CN204679440U (en) * | 2015-05-31 | 2015-09-30 | 江苏神涛环保科技有限公司 | A kind of portable pH meter |
| CN204807499U (en) * | 2015-07-27 | 2015-11-25 | 陈亮涵 | Acidimeter is used in teaching |
| JP2016008869A (en) * | 2014-06-24 | 2016-01-18 | 東亜ディーケーケー株式会社 | Ph measurement system, method for controlling cleaning of ph measurement system, and program |
| CN105352607A (en) * | 2015-12-07 | 2016-02-24 | 浪潮集团有限公司 | Power system infrared temperature measurement and automatic power failure apparatus based on STM32 single-chip microcomputer |
| CN205941435U (en) * | 2016-06-21 | 2017-02-08 | 渭南师范学院 | Multi -functional integral type ion meter device |
-
2016
- 2016-06-21 CN CN201610454205.6A patent/CN105973953A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042960U (en) * | 1988-10-28 | 1989-08-16 | 江左 | Numerical acidometer |
| US20120286761A1 (en) * | 2011-05-12 | 2012-11-15 | Az Instrument Corp. | Waterproof ph meter |
| JP2016008869A (en) * | 2014-06-24 | 2016-01-18 | 東亜ディーケーケー株式会社 | Ph measurement system, method for controlling cleaning of ph measurement system, and program |
| CN204679440U (en) * | 2015-05-31 | 2015-09-30 | 江苏神涛环保科技有限公司 | A kind of portable pH meter |
| CN204807499U (en) * | 2015-07-27 | 2015-11-25 | 陈亮涵 | Acidimeter is used in teaching |
| CN105352607A (en) * | 2015-12-07 | 2016-02-24 | 浪潮集团有限公司 | Power system infrared temperature measurement and automatic power failure apparatus based on STM32 single-chip microcomputer |
| CN205941435U (en) * | 2016-06-21 | 2017-02-08 | 渭南师范学院 | Multi -functional integral type ion meter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959334A (en) * | 2017-05-08 | 2017-07-18 | 湖州市环境保护监测中心站 | A kind of ion measurement device of multitask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |