CN208026672U - A kind of system of quick activation solid state electrode - Google Patents
A kind of system of quick activation solid state electrode Download PDFInfo
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- CN208026672U CN208026672U CN201820002463.5U CN201820002463U CN208026672U CN 208026672 U CN208026672 U CN 208026672U CN 201820002463 U CN201820002463 U CN 201820002463U CN 208026672 U CN208026672 U CN 208026672U
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- test tube
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Abstract
The utility model proposes a kind of quickly activation solid state electrode system, which includes magnetic solid electrolyte electrode and calibration console；The calibration console includes calibration sewing platform base, test tube, electromagnet and circuit board；The electromagnet is set to below calibration sewing platform base, the test tube is set on the calibration sewing platform base, be magnetic calibration solution in the test tube, the magnetism solid electrolyte electrode is soaked in the magnetic calibration liquid, the circuit board is set in the calibration sewing platform base, and electric current is provided for the electromagnet.The quick activation solid state electrode system structure is simple, using circuit board electric current is provided to electromagnet, so that electromagnet generates alternating magnetic field, to the magnetic ion movement for accelerating magnetic ion in test tube and in magnetic electrolyte-electrode, the quick activation of magnetic electrolyte-electrode is realized.
Description
Technical field
The utility model is related to chemical sensor fields, and in particular to a kind of system of quick activation solid state electrode.
Background technology
Solid state electrode is a kind of using high molecular polymer as the totally enclosed type solid state electrode of matrix, because it is with larger sound
It answers range, electric signal can be obtained in complex environment, and device is simple, firm, durable so that it has in numerous areas
Larger use value.
Currently, inside of human body juice pH is detected using miniaturized solid-state electrode, with to stomach esophageal reflux disease
It is monitored.Solid state electrode need to be calibrated to obtain standard curve before use in different buffer solutions, then pass through prison
The electric signal surveyed in gastric juice is converted to H+Concentration signal, but the solid state electrode before calibration need to impregnate activation to ensure electricity in the solution
The output potential of pole is stablized.Currently, the activationary time of most of solid state electrodes is relatively slow, even just carried out in un-activation sometimes
Calibration, can influence the Accurate Determining of later stage ion concentration, largely effect on the effective use of solid state electrode, therefore, need to take measures
Improve the rate of activation of solid state electrode.
Utility model content
In order to overcome above-mentioned defect existing in the prior art, it is solid that the purpose of this utility model is to provide a kind of quickly activation
The system of state electrode.
In order to realize that the above-mentioned purpose of the utility model, the utility model provide a kind of quickly activation solid state electrode system
System, including magnetic solid electrolyte electrode and calibration console；The calibration console includes calibration sewing platform base, test tube, electromagnet and electricity
Road plate；
The electromagnet is set to below calibration sewing platform base, and the test tube is set on the calibration sewing platform base, the examination
Be magnetic calibration solution in pipe, and the magnetism solid electrolyte electrode is soaked in the magnetic calibration liquid, the circuit board setting
In in the calibration sewing platform base, electric current is provided for the electromagnet.
The quick activation solid state electrode system structure is simple, electric current is provided to electromagnet using circuit board, so that electric
Magnet generates alternating magnetic field, real to the magnetic ion movement for accelerating magnetic ion in test tube and in magnetic electrolyte-electrode
The quick activation of magnetic electrolyte-electrode is showed.
Further, the electromagnet is set to immediately below the test tube, this makes magnetic field energy preferably act on test tube
Magnetic ion in interior magnetic ion and magnetic electrolyte-electrode.
Further, contain Fe in the magnetic calibration liquid and magnetic solid electrolyte electrode3O4And/or Fe2O3, this
Accelerate the activation of magnetic electrolyte-electrode.
Further, the circuit board includes the first rectification module, H bridge inverters, H-bridge drive circuit, microcontroller, conduction
Coil, sensor and ADC conversion modules；
The first rectification module input terminal connects alternating current, and alternating current is converted to direct current, first rectification module
Output end connects the H bridge inverters first input end, and the H bridge inverters output end connects the conductive coil driving input
The direct current is converted to alternating current, drives the conductive coil by end, the H bridge inverters；
The sensor is detected H bridge inverter output currents, and it is defeated that output end connects the ADC conversion modules
Enter end, the current signal that the sensor is acquired carries out modulus signal conversion, and the ADC conversion modules output end connects institute
Single-chip microcomputer input is stated, the single-chip microcomputer output connects the H-bridge drive circuit input terminal, the H-bridge drive circuit input
End connects second input terminal of H bridge inverters.
The circuit board converts alternating current to direct current by the first rectification module, then by H bridge inverters, by the direct current
Be converted into exchange electric drive conductive coil, during H bridge inversions, output current be detected by sensor after again with ADC
Conversion module carries out signal conversion, is transmitted to after microcontroller and is adjusted output waveform to reach by H-bridge drive circuit
Output waveform is needed, sense of current and size are controlled.
The system of the quick activation solid state electrode greatly shortens the activationary time of solid state electrode and has ensured that electrode is subsequent
Performance has larger Practical significance.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is checking table overall structure figure；
Fig. 2 is checking table assembling figure；
Fig. 3 is the circuit block diagram of circuit board；
The interaction relationship figure of calibration console, magnetic solid electrolyte and magnetic calibration liquid when Fig. 4 is activation；
Fig. 5 is magnetic electrolyte-electrode assembly flow charts.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the company inside two elements
It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can
To understand the concrete meaning of above-mentioned term as the case may be.
As shown in Figure 1 to Figure 2, the utility model provides a kind of quickly activation solid state electrode system, including magnetic solid-state
Electrolyte-electrode and calibration console；The calibration console includes calibration sewing platform base, test tube, electromagnet and circuit board.
The electromagnet is set to below calibration sewing platform base, and the test tube is set on the calibration sewing platform base, the examination
Be magnetic calibration solution in pipe, and the magnetism solid electrolyte electrode is soaked in the magnetic calibration liquid, the circuit board setting
In in the calibration sewing platform base, electric current is provided for the electromagnet.
Wherein, magnetic solid electrolyte electrode is assembled by magnetic solid electrolyte, electrode shell, silver chloride electrode three
It forms, magnetic solid electrolyte is to have magnetic high molecular polymer；Magnetic calibration liquid is the fixation pH containing magnetic particle
The buffer solution of value；Calibration console provides alternating magnetic field in calibration.
Test tube be non-magnetic field shielding material made of one end have opening pipe, electromagnet be iron core be externally wrapped with
The component that the conductive coil that its power matches is formed is disposed vertically below calibration sewing platform base, when an electric current passes through it can be in electricity
A magnetic field is formed around magnet, can change magnetic field power and the side of electromagnet generation by changing current direction and size
To.Circuit board control flows into size of current and direction in electromagnet, calibrates sewing platform base to carry out the placement of test tube.
Magnetic solid electrolyte electrode and magnetic calibration liquid contain magnetic particle, and calibration console can be magnetic solid electrolyte
Alternating magnetic field is provided to make magnetic particle quickly move with the magnetic particle in calibration solution.This system makes solid state electrode accelerate
The principle of activation is：As shown in figure 4, when solid state electrode is calibrated, magnetic solid electrolyte electrode is positioned in buffer solution
And be integrally placed on calibration console with buffer solution, calibration console generates alternating magnetic field after being powered around it；At this point, calibration solution and magnetism
Magnetic particle in solid electrolyte electrode moves under magnetic fields so that magnetic solid electrolyte temperature increases, and magnetism is solid
Each particle movement speed is accelerated in state electrolyte and calibration solution, solution immediate stability, to achieve the effect that quickly to activate.
Wherein, circuit board, as shown in figure 3, including the first rectification module, H bridge inverters, H-bridge drive circuit, microcontroller,
Conductive coil, sensor and ADC conversion modules.
The first rectification module input terminal connects alternating current, and alternating current is converted to direct current, first rectification module
Output end connects the H bridge inverters first input end, and the H bridge inverters output end connects the conductive coil driving input
The direct current is converted to alternating current, drives the conductive coil by end, the H bridge inverters.
The sensor is detected H bridge inverter output currents, and output end connects the ADC conversion modules input
It holds, the current signal progress modulus signal conversion that the sensor is acquired, described in the ADC conversion modules output end connection
Single-chip microcomputer input, the single-chip microcomputer output connect the H-bridge drive circuit input terminal, the H-bridge drive circuit input terminal
Connect second input terminal of H bridge inverters.Alternating current is converted to 5V direct currents and powered for microcontroller by the second rectification module.Sensing
Device is preferably but not limited to as Hall sensor.
Circuit board converts 220V alternating currents to direct current by the first rectification module, then by H bridge inverters, this is straight
Galvanic electricity is converted into exchange electric drive conductive coil.During H bridge inversions, after output current is detected by Hall sensor
Modulus signal conversion is carried out with ADC conversion modules again, is transmitted to after microcontroller and output waveform is adjusted by H-bridge drive circuit
It is whole to reach required output waveform.Microcontroller controls direction and the size of the circuit of circuit board output.
In order to keep activation effect more preferable, electromagnet is set to immediately below the test tube.Magnetic calibration liquid and magnetic solid-state electricity
Contain Fe in solution matter electrode3O4And/or Fe2O3。
When it is implemented, the nanometer Fe for being 0%~50% by mass fraction3O4And/or γ-Fe2O3It is mixed with hydrogel physics
Conjunction uniformly obtains magnetic solid electrolyte, then the magnetic solid electrolyte, electrode and electrode shell are assembled to obtain
Magnetic solid electrolyte electrode, as shown in Figure 5；The nanometer Fe for being 0%~50% by mass fraction3O4And/or γ-Fe2O3Dispersion
In the buffer solution of different pH values, magnetic calibration liquid is obtained；The power supply of the quick activation solid state electrode system is opened,
Magnetic calibration liquid preheats 3-5 minutes；The magnetic solid electrolyte electrode is placed into the magnetic calibration liquid, 1-3 is impregnated
After minute, the activation of magnetic solid electrolyte electrode is completed.
When being calibrated, after the quick activation solid state electrode system energization, magnetic field, institute are formed around the conductive coil
It states microcontroller output current is adjusted so that the electric current into electromagnet changes, to obtain alternation magnetic field
Effect.
When the magnetic induction line direction of formation is upward, the nanometer Fe in the magnetic ion of test tube interior and magnetic electrolyte3O4
And/or γ-Fe2O3It moves upward.
When the magnetic induction line direction of formation is downward, then the nanometer in the magnetic ion of test tube interior and magnetic electrolyte
Fe3O4And/or γ-Fe2O3It moves downward.
By changing direction and the size of output current, accelerate the movement velocity of each magnetic particle so that magnetic solid-state electricity
It solves matter temperature to increase, each particle movement speed is accelerated in magnetic solid electrolyte and calibration solution, and realization quickly activates the magnetism
Solid electrolyte electrode.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (3)
1. a kind of quickly activation solid state electrode system, which is characterized in that including magnetic solid electrolyte electrode and calibration console；It is described
Calibration console includes calibration sewing platform base, test tube, electromagnet and circuit board；
The electromagnet is set to below calibration sewing platform base, and the test tube is set on the calibration sewing platform base, in the test tube
Be magnetic calibration solution, and the magnetism solid electrolyte electrode is soaked in the magnetic calibration liquid, and the circuit board is set to institute
It states in calibration sewing platform base, electric current is provided for the electromagnet.
2. quick activation solid state electrode system according to claim 1, which is characterized in that the electromagnet is set to described
Immediately below test tube.
3. quick activation solid state electrode system according to claim 1, which is characterized in that the circuit board includes first whole
Flow module, H bridge inverters, H-bridge drive circuit, microcontroller, conductive coil, sensor and ADC conversion modules；
The first rectification module input terminal connects alternating current, and alternating current is converted to direct current, the output of first rectification module
End connects the H bridge inverters first input end, and the H bridge inverters output end connects the conductive coil and drives input terminal,
The direct current is converted to alternating current by the H bridge inverters, drives the conductive coil；
The sensor is detected H bridge inverter output currents, and output end connects the ADC conversion modules input terminal,
The current signal that the sensor is acquired carries out modulus signal conversion, and the ADC conversion modules output end connects the list
Piece machine input terminal, the single-chip microcomputer output connect the H-bridge drive circuit input terminal, and the H-bridge drive circuit input terminal connects
Connect second input terminal of H bridge inverters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002463.5U CN208026672U (en) | 2018-01-02 | 2018-01-02 | A kind of system of quick activation solid state electrode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002463.5U CN208026672U (en) | 2018-01-02 | 2018-01-02 | A kind of system of quick activation solid state electrode |
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| Publication Number | Publication Date |
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| CN208026672U true CN208026672U (en) | 2018-10-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387626A (en) * | 2018-01-02 | 2018-08-10 | 重庆金山医疗器械有限公司 | The quickly system and method for activation solid state electrode |
-
2018
- 2018-01-02 CN CN201820002463.5U patent/CN208026672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387626A (en) * | 2018-01-02 | 2018-08-10 | 重庆金山医疗器械有限公司 | The quickly system and method for activation solid state electrode |
| CN108387626B (en) * | 2018-01-02 | 2024-04-05 | 重庆金山医疗技术研究院有限公司 | System and method for rapid activation of solid state electrodes |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211012 Address after: 401120 1-1, 2-1, 3-1, building 5, No. 18, Cuiping Lane 2, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd. Address before: 401121 An office building in Jinshan International Industrial City, 18 Neixuan Avenue, Huixing Street, Yubei District, Chongqing Patentee before: CHONGQING JINSHAN MEDICAL APPLIANCE Co.,Ltd. |