The electric stimulation electrode of a kind of electricity irritation conducting medium and band conducting medium
Technical field
The present invention relates to the electrode of a kind of conducting medium and band conducting medium, particularly relate to a kind of carry out electricity irritation conducting medium and the electric stimulation electrode of band conducting medium.
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 conducting medium 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 conducting medium characteristic single, 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 conducting medium and band conducting medium, 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 conducting medium, comprise deionized water, sodium chloride, potassium chloride, anion surfactant, surfactant adjuvant, described deionized water is solvent, and described sodium chloride, described potassium chloride and described anion surfactant, surfactant adjuvant are dissolved in described deionized water and formed conducting medium.
Further technical scheme of the present invention is: the mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤1%.
Further technical scheme of the present invention is: the mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.1%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.1%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤0.5%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤0.1%.
Further technical scheme of the present invention is: described anion surfactant is any one anion surfactant in carboxylate, sulfuric acid, sulfonate and phosphate ester salt, and described surfactant can to select in disodiumedetate, carboxymethyl cellulose, silicate any one.
Technical scheme of the present invention is: build a kind of electric stimulation electrode with conducting medium, comprise the conductive layer of metal electrode, conducting medium, the described conducting medium of absorption, described conductive layer is arranged on described metal electrode, described conducting medium comprises deionized water, sodium chloride, potassium chloride, anion surfactant, surface activity auxiliary agent, described deionized water is solvent, and described sodium chloride, described potassium chloride, described anion surfactant and described surface activity auxiliary agent dissolve in described deionized water and form conducting medium.
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 conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤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 conducting medium and band conducting medium, comprise the conductive layer of metal electrode, conducting medium, the described conducting medium of absorption, described conductive layer is arranged on described metal electrode, described conducting medium comprises deionized water, sodium chloride, potassium chloride, anion surfactant, surface activity auxiliary agent, described deionized water is solvent, and described sodium chloride, described potassium chloride, described anion surfactant and described surface activity auxiliary agent dissolve in described deionized water and form conducting medium.The electric stimulation electrode object of a kind of electricity irritation conducting medium of the present invention and band conducting medium is to provide good, the biocompatible conducting medium 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 conducting medium, comprise deionized water, sodium chloride, potassium chloride, anion surfactant, described deionized water is solvent, and described sodium chloride, described potassium chloride and described anion surfactant dissolve in described deionized water and form conducting medium.The preferred embodiment of the present invention is: the mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤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 conducting medium of the present invention, comprise deionized water, sodium chloride, potassium chloride, anion surfactant, described deionized water is solvent, and described sodium chloride, described potassium chloride and described anion surfactant dissolve in described deionized water and form conducting medium.In preferred implementation, the mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤1%.Electricity irritation conducting medium 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 anion surfactant and surfactant adjuvant on this basis, play the effect reducing Skin Resistance.
Specific embodiment one: with electronic balance accurately take dry solid sodium chloride 5000 milligrams, dry solid potassium chloride 5000 milligrams, 100 milligrams of anion surfactants (as sodium lauryl sulphate) and and 50 milligrams of surfactant adjuvant, 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 anion surfactant is 0.01%, and the mass body volume concentrations of surfactant adjuvant is 0.005%.
Specific embodiment two:
With electronic balance accurately take dry solid sodium chloride 3000 milligrams, dry solid potassium chloride 7000 milligrams, 200 milligrams of anion surfactants (as sodium lauryl sulphate) and and 50 milligrams of surfactant adjuvant, 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 anion surfactant is 0.02%, and the mass body volume concentrations of surfactant adjuvant is 0.005%.
Specific embodiment three:
With electronic balance accurately take dry solid sodium chloride 1000 milligrams, dry solid potassium chloride 9000 milligrams, 500 milligrams of anion surfactants (as sodium lauryl sulphate) and and 100 milligrams of surfactant adjuvant, 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 anion surfactant 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 conducting medium is x, its concentration range is: 0.1%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.1%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤0.5%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤0.1%.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 anion surfactant is any one anion surfactant in carboxylate, sulfuric acid, sulfonate and phosphate ester salt.Described anion surfactant can be carboxylate, as oleoyl chloride many contractings amino acid sodium.Described anion surfactant can select sulfuric acid, as fatty alcohol sulphuric acid (ester) salt.Described anion surfactant can select sulfonate, as sodium alkyl benzene sulfonate.Described anion surfactant can select phosphate ester salt, ester salt as single, double in alkyl phosphoric acid, and described surfactant can to select in disodiumedetate, carboxymethyl cellulose, silicate any one.
As shown in Figure 1, the specific embodiment of the present invention is: build a kind of electric stimulation electrode with conducting medium, comprise metal electrode 1, conducting medium 2, absorb the conductive layer 3 of described conducting medium 2, described conductive layer 3 is arranged on described metal electrode 1, described conducting medium 2 comprises deionized water, sodium chloride, potassium chloride, anion surfactant and surface activity auxiliary agent, described deionized water is solvent, and described sodium chloride, described potassium chloride, described anion surfactant and described surface activity auxiliary agent dissolve in described deionized water and form conducting medium.The mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤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 conducting medium, comprise metal electrode 1, conducting medium 2, absorb the conductive layer 3 of described conducting medium 2, described conductive layer 3 is arranged on described metal electrode 1, and described conducting medium 2 comprises the solution that deionized water, sodium chloride, potassium chloride, anion surfactant and described surface activity auxiliary agent are formed.A kind of electric stimulation electrode with conducting medium 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, conducting medium 2, absorb the conductive layer 3 of described conducting medium 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, anion surfactant and described surface activity auxiliary agent with the conducting medium in the electric stimulation electrode of conducting medium, described deionized water is solvent, described sodium chloride, described potassium chloride, described anion surfactant and described surface activity auxiliary agent dissolve in described deionized water and form conducting medium, and described conducting medium is for disperseing conductive electric current.In preferred implementation, the mass body volume concentrations of described sodium chloride in described conducting medium is x, its concentration range is: 0.01%≤x≤1%, the mass body volume concentrations of described potassium chloride in described conducting medium is y, its concentration range is: 0.01%≤y≤1%, the mass body volume concentrations of described anion surfactant in described conducting medium is z, its concentration range is: 0.01%≤z≤1%, the mass body volume concentrations of described surface activity auxiliary agent in described conducting medium is n, and its concentration range is: 0.001%≤n≤1%.Electricity irritation conducting medium adopts sodium chloride solution, adds the better electrolyte potassium chloride of electric conductivity, therefore strengthens the electric conductivity of sodium chloride solution, add anion surfactant and surfactant adjuvant 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 conducting medium and band conducting medium, comprise metal electrode 1, conducting medium 2, absorb the conductive layer 3 of described conducting medium 2, described conductive layer 3 is arranged on described metal electrode 1, described conducting medium 2 comprises deionized water, sodium chloride, potassium chloride, anion surfactant and surface activity auxiliary agent, described deionized water is solvent, and described sodium chloride, described potassium chloride, described anion surfactant and described surface activity auxiliary agent dissolve in described deionized water and form conducting medium.The electric stimulation electrode object of a kind of electricity irritation conducting medium of the present invention and band conducting medium is to provide good, the biocompatible conducting medium 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.