CN105311740A - Electrical stimulation coupling liquid and electrical stimulation electrode with coupling liquid - Google Patents
Electrical stimulation coupling liquid and electrical stimulation electrode with coupling liquid Download PDFInfo
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- CN105311740A CN105311740A CN201510788488.3A CN201510788488A CN105311740A CN 105311740 A CN105311740 A CN 105311740A CN 201510788488 A CN201510788488 A CN 201510788488A CN 105311740 A CN105311740 A CN 105311740A
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Abstract
The invention relates to electrical stimulation coupling liquid and an electrical stimulation electrode with the coupling liquid; the electrical stimulation electrode comprises a metal electrode, the coupling liquid and a conductive layer for absorbing the coupling liquid, wherein the conduction layer is arranged on the metal electrode; the coupling liquid consists of de-ionized water, sodium chloride, potassium chloride and a nonionic surfactant; the de-ionized water is a solvent; and the sodium chloride, the potassium chloride and the nonionic surfactant are dissolved in the de-ionized water, so that the coupling liquid is formed. The electrical simulation coupling liquid and the electrical simulation electrode with the coupling liquid provided by the invention provided by the invention are good in electrical conductivity and are biocompatible; and simulation voltage can be reduced and service safety can be improved.
Description
Technical field
The present invention relates to the electrode of a kind of coupling liquid and band coupling liquid, particularly relate to a kind of carry out electricity irritation coupling liquid and the electric stimulation electrode of band coupling liquid.
Background technology
Electrical nerve stimulation therapy is, by skin, specific micro-electric current is inputted human body to regulate the bioelectric electrotherapeutic method of human body.This technology can be used for the various treatment relevant to bio electricity or adjustment, as treated pain, insomnia, alleviate depression symptom, fatigue alleviating sense etc.Current electricity irritation at medical treatment, naturopathy, prevent disease, even apply in medical cosmetology field.In order to enable stimulation fully pass on into skin, often needing between electrode and skin, be coated with one deck coupling liquid in electricity irritation and making measurement electrode and skin form loop.
The current direct way of contact of electricity irritation many employings electrode uses, or adopt conducting resinl etc., part uses coupling liquid characteristic single, and its electric conductivity is also bad, thus needing corresponding raising stimulation voltage to reach required stimulus intensity, the raising of stimulation voltage may bring larger application risk.
Summary of the invention
The technical problem that the present invention solves is: the electric stimulation electrode building a kind of electricity irritation coupling liquid and band coupling liquid, overcomes prior art electric stimulation electrode electric conductivity not good, and adjustment stimulus intensity easily brings the technical problem of larger application risk.
Technical scheme of the present invention is: build a kind of electricity irritation coupling liquid, comprise deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.
Further technical scheme of the present invention is: the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.
Further technical scheme of the present invention is: the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤0.5%.
Further technical scheme of the present invention is: described non-ionic surface active agent be in polyoxyethylene-type, polyol-based non-ionic surfactant any one.
Technical scheme of the present invention is: build a kind of electric stimulation electrode with coupling liquid, comprise the conductive layer of metal electrode, coupling liquid, the described coupling liquid of absorption, described conductive layer is arranged on described metal electrode, described coupling liquid comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.
Further technical scheme of the present invention is: described conductive layer is spongy body electrode.
Further technical scheme of the present invention is: described conductive layer is that conductive fiber is made.
Further technical scheme of the present invention is: the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.
Further technical scheme of the present invention is: described conductive layer edge comprises rubber layer.
Further technical scheme of the present invention is: described electric stimulation electrode flows into DC current.
Further technical scheme of the present invention is: the areal extent of described electric stimulation electrode is 0.5 square centimeter to 36 square centimeters.
Technique effect of the present invention is: the electric stimulation electrode building a kind of electricity irritation coupling liquid and band coupling liquid, comprise the conductive layer of metal electrode, coupling liquid, the described coupling liquid of absorption, described conductive layer is arranged on described metal electrode, described coupling liquid comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.The electric stimulation electrode object of a kind of electricity irritation coupling liquid of the present invention and band coupling liquid is to provide good, the biocompatible coupling liquid of a kind of electric conductivity and electric stimulation electrode, can reduce stimulation voltage, improves safety in utilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric stimulation electrode of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, technical solution of the present invention is further illustrated.
The specific embodiment of the present invention is: build a kind of electricity irritation coupling liquid, comprise deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.The preferred embodiment of the present invention is: the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.Concentration method for expressing is " % ", means containing solute some grams in solution 100ml, as 1% means in solution 100ml containing 1 gram of solute.
Specific embodiment is: a kind of electricity irritation coupling liquid of the present invention, comprise deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.In preferred implementation, the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.Electricity irritation coupling liquid adopts sodium chloride solution, adds the better electrolyte potassium chloride of electric conductivity, therefore strengthens the electric conductivity of sodium chloride solution.And human body main electrolyte is sodium chloride and partial oxidation potassium, therefore has biocompatibility.So the present invention has good conductivity, biocompatible feature.Add non-ionic surface active agent on this basis, play the effect reducing Skin Resistance.
Specific embodiment one: accurately take dry solid sodium chloride 5000 milligrams, dry solid potassium chloride 5000 milligrams, 100 milligrams of non-ionic surface active agents (as Tween 80/TWEEN ?80) with electronic balance, put into clean glass beaker, add appropriate amount of purified water, be stirred to entirely molten.Then move into 1000 milliliters of volumetric flasks, then by general standard operation, make solution.In above-mentioned solution, the mass body volume concentrations of sodium chloride is 0.5%, and the mass body volume concentrations of potassium chloride is 0.5%, and the mass body volume concentrations of non-ionic surface active agent is 0.01%.
Specific embodiment two:
Dry solid sodium chloride 3000 milligrams, dry solid potassium chloride 7000 milligrams, 200 milligrams of non-ionic surface active agents (as Tween 80/TWEEN ?80) are accurately taken with electronic balance, put into clean glass beaker, add appropriate amount of purified water, be stirred to entirely molten.Then move into 1000 milliliters of volumetric flasks, by general standard operation, make solution.In above-mentioned solution, the mass body volume concentrations of sodium chloride is 0.3%, and the mass body volume concentrations of potassium chloride is 0.7%, and the mass body volume concentrations of non-ionic surface active agent is 0.02%.
Specific embodiment three:
Dry solid sodium chloride 1000 milligrams, dry solid potassium chloride 9000 milligrams, 500 milligrams of non-ionic surface active agents (as Tween 80/TWEEN ?80) are accurately taken with electronic balance, put into clean glass beaker, add appropriate amount of purified water, be stirred to entirely molten.Then move into 1000 milliliters of volumetric flasks, by general standard operation, make solution.In above-mentioned solution, the mass body volume concentrations of sodium chloride is 0.1%, and the mass body volume concentrations of potassium chloride is 0.9%, and the mass body volume concentrations of non-ionic surface active agent is 0.05%, and the mass body volume concentrations of surfactant adjuvant is 0.01%.
The preferred embodiment of the present invention is: the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤0.5%.In described formula, the too small then electric conductivity of each material concentration is too weak, need increase stimulation voltage, bring certain risk; In described formula, each material concentration is excessive, and the too high stimulation location that easily causes of osmotic pressure is uncomfortable.
The preferred embodiment of the present invention is: described non-ionic surface active agent be in polyoxyethylene-type, polyol-based non-ionic surfactant any one.Described non-ionic surface active agent is Determination of Polyoxyethylene Non-ionic Surfactants, as ethylene oxide adduct and the polyoxyethylated ionic surfactant of alkylphenol polyoxyethylene and high-carbon fatty alcohol polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid methyl ester ethoxylate, polypropylene glycol.Described non-ionic surface active agent is polyol-based non-ionic surfactant, as sorbitan ester, sucrose ester, alkylolamides type.
As shown in Figure 1, the specific embodiment of the present invention is: build a kind of electric stimulation electrode with coupling liquid, comprise metal electrode 1, coupling liquid 2, absorb the conductive layer 3 of described coupling liquid 2, described conductive layer 3 is arranged on described metal electrode 1, described coupling liquid 2 comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.The mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.In specific embodiment, described electric stimulation electrode flows into DC current or described electric stimulation electrode connects DC source.
As shown in Figure 1, specific embodiment of the invention process is: build a kind of electric stimulation electrode with coupling liquid, comprise metal electrode 1, coupling liquid 2, absorb the conductive layer 3 of described coupling liquid 2, described conductive layer 3 is arranged on described metal electrode 1, and described coupling liquid 2 comprises the solution of deionized water, sodium chloride, potassium chloride, non-ionic surface active agent formation.A kind of electric stimulation electrode with coupling liquid of the present invention, described electric stimulation electrode is owing to directly contacting human body, directly do not use metal electrode, adopt metal electrode 1, coupling liquid 2, absorb the conductive layer 3 of described coupling liquid 2, described conductive layer 3 is arranged on described metal electrode 1, because human body main electrolyte is sodium chloride and partial oxidation potassium, therefore there is biocompatibility.Meanwhile, the present invention has good conductivity, biocompatible feature.The present invention is a kind of comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent with the coupling liquid in the electric stimulation electrode of coupling liquid, described deionized water is solvent, described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid, and described coupling liquid is for disperseing conductive electric current.In preferred implementation, the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.Electricity irritation coupling liquid adopts sodium chloride solution, adds the better electrolyte potassium chloride of electric conductivity, therefore strengthens the electric conductivity of sodium chloride solution, add non-ionic surface active agent on this basis, plays the effect reducing Skin Resistance.And human body main electrolyte is sodium chloride and partial oxidation potassium, therefore has biocompatibility.So the present invention has good conductivity, biocompatible feature.
As shown in Figure 1, the preferred embodiment of the present invention is: described conductive layer 3 is spongy body electrode, in specific implementation process, coupling liquid is immersed in conductive sponge body, conductive sponge body and coupling liquid form conductive layer jointly, and stimulating current can be made to be uniformly distributed, and prevent current convergence from causing treatment pain.Sponge electrode is softer, fits with metal electrode, has certain area, increases the contact area of electrode and skin, thus reduces electric current density, reduces twinge, increases safety; Infiltrating transmitting medium is to increase electric conductivity, and sponge electrode fully can be contacted with skin, reduces stimulation voltage, increases safety.
As shown in Figure 1, the preferred embodiment of the present invention is: described conductive layer 3 is made for conductive fiber, in specific implementation process, in conductive fiber, immerse coupling liquid, conductive fiber and coupling liquid form conductive layer jointly, and stimulating current can be made to be uniformly distributed, prevent current convergence from causing treatment pain, meanwhile, can stimulation voltage be reduced, improve safety in utilization.
As shown in Figure 1, the preferred embodiment of the present invention is: described conductive layer 3 edge comprises rubber layer 4, and described rubber layer 4 is rubber coating, and described rubber layer 4 is for preventing liquid outflow.
As shown in Figure 1, the preferred embodiment of the present invention is: the areal extent of described electric stimulation electrode is 0.5 square centimeter to 36 square centimeters.The area of described electric stimulation electrode is excessive, then electric current too disperses, and does not reach therapeutic effect; The area of described electric stimulation electrode is too small, and electric current excessive causing may be caused to treat extremely, and area is too small may not reach area for treatment yet, affects therapeutic effect.
Technique effect of the present invention is: the electric stimulation electrode building a kind of electricity irritation coupling liquid and band coupling liquid, comprise metal electrode 1, coupling liquid 2, absorb the conductive layer 3 of described coupling liquid 2, described conductive layer 3 is arranged on described metal electrode 1, described coupling liquid 2 comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.The electric stimulation electrode object of a kind of electricity irritation coupling liquid of the present invention and band coupling liquid is to provide good, the biocompatible coupling liquid of a kind of electric conductivity and electric stimulation electrode, can reduce stimulation voltage, improves safety in utilization.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an electricity irritation coupling liquid, it is characterized in that, comprise deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.
2. electricity irritation coupling liquid according to claim 1, it is characterized in that, the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, and the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.
3. electricity irritation coupling liquid according to claim 2, it is characterized in that, the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, and the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤0.5%.
4. electricity irritation coupling liquid according to claim 1, is characterized in that, described non-ionic surface active agent be in polyoxyethylene-type, polyol-based non-ionic surfactant any one.
5. the electric stimulation electrode with coupling liquid, it is characterized in that, comprise the conductive layer of metal electrode, coupling liquid, the described coupling liquid of absorption, described conductive layer is arranged on described metal electrode, described coupling liquid comprises deionized water, sodium chloride, potassium chloride, non-ionic surface active agent, described deionized water is solvent, and described sodium chloride, described potassium chloride and described non-ionic surface active agent dissolve in described deionized water and form coupling liquid.
6. the electric stimulation electrode according to claim 5 with coupling liquid, is characterized in that, described conductive layer is spongy body electrode.
7. the electric stimulation electrode according to claim 5 with coupling liquid, is characterized in that, described conductive layer is that conductive fiber is made.
8. the electric stimulation electrode according to claim 5 with coupling liquid, it is characterized in that, the mass body volume concentrations of described sodium chloride in described coupling liquid is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described coupling liquid is y, its concentration range is: 0.01%≤y≤1%, and the mass body volume concentrations of described non-ionic surface active agent in described coupling liquid is z, and its concentration range is: 0.01%≤z≤1%.
9. the electric stimulation electrode according to claim 5 with coupling liquid, is characterized in that, described conductive layer edge comprises rubber layer.
10. the electric stimulation electrode according to claim 5 with coupling liquid, is characterized in that, the areal extent of described electric stimulation electrode is 0.5 square centimeter to 36 square centimeters.
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| CN201510788488.3A CN105311740A (en) | 2015-11-17 | 2015-11-17 | Electrical stimulation coupling liquid and electrical stimulation electrode with coupling liquid |
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| CN201510788488.3A CN105311740A (en) | 2015-11-17 | 2015-11-17 | Electrical stimulation coupling liquid and electrical stimulation electrode with coupling liquid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068075A (en) * | 2019-12-31 | 2020-04-28 | 通化海恩达高科技股份有限公司 | Coupling liquid for constantly enhancing body surface conduction rate |
| CN111214653A (en) * | 2020-01-17 | 2020-06-02 | 深圳市毫末科技有限责任公司 | Coupling agent for infrared thermotherapy and patch for infrared thermotherapy |
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| CN1197628A (en) * | 1998-02-25 | 1998-11-04 | 四川石油管理局第二职工医院 | Electrode block and conductive liquid for cardiograph |
| WO2005071216A1 (en) * | 2004-01-26 | 2005-08-04 | Chain Train | A pulling tool device for use in tubulars and boreholes for oil- and gas production |
| CN101084829A (en) * | 2007-06-27 | 2007-12-12 | 武汉格林泰克科技有限公司 | Silver/silver chloride powder solid electrode and preparation method |
| CN102711905A (en) * | 2009-11-13 | 2012-10-03 | 强生消费者公司 | Galvanic skin treatment device |
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2015
- 2015-11-17 CN CN201510788488.3A patent/CN105311740A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197628A (en) * | 1998-02-25 | 1998-11-04 | 四川石油管理局第二职工医院 | Electrode block and conductive liquid for cardiograph |
| WO2005071216A1 (en) * | 2004-01-26 | 2005-08-04 | Chain Train | A pulling tool device for use in tubulars and boreholes for oil- and gas production |
| CN101084829A (en) * | 2007-06-27 | 2007-12-12 | 武汉格林泰克科技有限公司 | Silver/silver chloride powder solid electrode and preparation method |
| CN102711905A (en) * | 2009-11-13 | 2012-10-03 | 强生消费者公司 | Galvanic skin treatment device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068075A (en) * | 2019-12-31 | 2020-04-28 | 通化海恩达高科技股份有限公司 | Coupling liquid for constantly enhancing body surface conduction rate |
| CN111214653A (en) * | 2020-01-17 | 2020-06-02 | 深圳市毫末科技有限责任公司 | Coupling agent for infrared thermotherapy and patch for infrared thermotherapy |
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