CN104056352B - Electric acupuncture instrument - Google Patents
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- CN104056352B CN104056352B CN201310090287.7A CN201310090287A CN104056352B CN 104056352 B CN104056352 B CN 104056352B CN 201310090287 A CN201310090287 A CN 201310090287A CN 104056352 B CN104056352 B CN 104056352B
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Abstract
The invention discloses a kind of electric acupuncture instrument, in order to solve produced therapy discontinued or the problem being subject to power line effect length and restricting user sphere of action of exhausting because of electricity when electric acupuncture instrument of the prior art is powered by battery or external power supply. This electric acupuncture instrument includes: nano generator, the first acusector electrically connected with the first outfan of described nano generator, and the second acusector electrically connected with the second outfan of described nano generator, wherein, it is electric energy that described nano generator is used for changes mechanical energy, and provides electric current to described first acusector and the second acusector; Described first acusector and the second acusector are used for being placed in human acupoint place and realize acupuncture.
Description
Technical field
The present invention relates to acupuncture apparatus, particularly to a kind of electric acupuncture instrument.
Background technology
Acupuncture is the means of the distinctive treatment disease of a kind of China, and it is the method that a kind of " in external treatment " treats, and by the effect of meridians, acupuncture points on the human body, and applies certain maneuver, treats general disease. At present, acupuncture has obtained almost global accreditation. It is reported, the sick kind that acupuncture can effectively be treated reaches more than 300 kinds, and wherein effect just has kind more than 100 significantly.
The traditional Chinese medicine acupuncture of China is to thrust human body with metal fine needle, thus stimulating the acupuncture point on collaterals of human to reach therapeutic purposes, acupuncture and moxibustion therapy has had the history of more than one thousand years in China, because it is easy, is effectively promoted, and there is acupuncturist in the present whole world. It is needled into behind cave to want let the acupuncture needle remain at a certain point certain time, to strengthen the stimulation to acupuncture point. It addition, also have electronic acupuncture and moxibustion therapeutic instrument, this therapeutic instrument accesses certain pulse current on the pin thrust human body such that it is able to strengthen the stimulation to acupuncture point, improves therapeutic effect.
But, current electronic acupuncture and moxibustion therapeutic instrument is generally adopted battery or external power supply is powered. When adopting battery to be powered, if once there is the situation of dead battery capability in the process for the treatment of, then patient have to stop treatment, again treats after being replaced battery, thus treatment interruption occurring and affecting the situation of therapeutic effect. If adopting external power supply to treat, due to the restriction by position of source and conductor length, then user must be treated in certain position range, and can not arbitrarily walk about. Except this, existing electronic acupuncture and moxibustion therapeutic instrument also can cause user inconvenient to carry due to the impact of power supply, it is impossible to treats whenever and wherever possible.
Summary of the invention
The invention provides a kind of electric acupuncture instrument, in order to solve produced therapy discontinued or the problem being subject to power line effect length and restricting user sphere of action of exhausting because of electricity when electric acupuncture instrument of the prior art is powered by battery or external power supply.
A kind of electric acupuncture instrument, including: nano generator, the first acusector electrically connected with the first outfan of described nano generator, and the second acusector electrically connected with the second outfan of described nano generator, wherein, it is electric energy that described nano generator is used for changes mechanical energy, and provides electric current to described first acusector and the second acusector; Described first acusector and the second acusector are used for being placed in human acupoint place and realize acupuncture.
In the embodiment of the present invention, it is that acusector is powered by nano generator, to realize acupuncture process.Owing to nano generator can convert mechanical energy into electric energy, thus realizing self-energizing, it is not necessary to battery or external power supply, thus eliminating the worry changing battery, and, this electric acupuncture instrument is easy to carry, easy to use.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of the electric acupuncture instrument that the embodiment of the present invention provides;
Fig. 2 illustrates the location diagram between electric acupuncture instrument and the human body that the embodiment of the present invention provides;
Fig. 3 a and Fig. 3 b respectively illustrates perspective view and the cross-sectional view of the first structure of nano generator;
Fig. 4 a and Fig. 4 b respectively illustrates perspective view and the cross-sectional view of the second structure of nano generator;
Fig. 5 a and Fig. 5 b respectively illustrates perspective view and the cross-sectional view of the third structure of nano generator;
Fig. 6 a and Fig. 6 b respectively illustrates perspective view and the cross-sectional view of the 4th kind of structure of nano generator;
Fig. 7 a illustrates the first structural representation of acusector;
Fig. 7 b illustrates the second structural representation of acusector;
Fig. 7 c illustrates the third structural representation of acusector;
Fig. 8 a illustrates the outside schematic diagram of the nano generator of cylindrical structural;
Fig. 8 b illustrates the outside schematic diagram of the nano generator of bladder-type structure.
Detailed description of the invention
For being fully understood by the purpose of the present invention, feature and effect, by following specific embodiment, the present invention is elaborated, but the present invention is not restricted to this.
The invention provides a kind of electric acupuncture instrument, it is possible to solve produced when electric acupuncture instrument of the prior art is powered by battery or external power supply to exhaust therapy discontinued or the problem being subject to power line effect length and restricting user sphere of action because of electricity.
Fig. 1 illustrates the electric acupuncture instrument that the embodiment of the present invention provides, including: nano generator 1, the first acusector 2 electrically connected with the first outfan of described nano generator 1, and the second acusector 3 electrically connected with the second outfan of described nano generator, wherein, described nano generator 1 is used for changes mechanical energy being electric energy, and provides electric current to described first acusector 2 and the second acusector 3; Described first acusector 2 and the second acusector 3 are used for being placed in human acupoint place and apply acupuncture.
When user uses this electric acupuncture instrument, first, according to the needs of disease, the first acusector 2 therein and the second acusector 3 to be contacted with two acupuncture points of human epidermal respectively. Then, user starts to extrude the nano generator 1 of electric acupuncture instrument, nano generator 1 deforms upon owing to being squeezed, thus being electric energy by the mechanical energy of extruding, and provide electric current to the first acusector and the second acusector, therefore, will there be the sensation of electricity irritation at two acupuncture points place contacted with acusector, thus reaching the effect of acupuncture and electricity irritation double treatment. In above process, the position relationship of electric acupuncture instrument and human body can refer to shown in Fig. 2.
Introduce structure and the operation principle of nano generator therein in detail below.
The first structure of nano generator is as shown in Figure 3 a and Figure 3 b shows. Fig. 3 a and Fig. 3 b respectively illustrates perspective view and the cross-sectional view of the first structure of nano generator. This nano generator includes: the first electrode 11 being cascading, the first high molecular polymer insulating barrier 12, and the second electrode 13. Specifically, described first electrode 11 is arranged on the first side surface of the first high molecular polymer insulating barrier 12;And described second side surface of the first high molecular polymer insulating barrier 12 and the surface contact friction of the second electrode 13 induce electric charge at the second electrode and the first electrode place. Therefore, two faces that the first high molecular polymer insulating barrier and the second electrode are oppositely arranged are as the frictional interface of nano generator, and the first above-mentioned electrode and the second electrode can also be called the first outfan and second outfan of nano generator.
In order to improve the generating capacity of nano generator, the second side surface (namely on the face of relative second electrode 13) at the first high molecular polymer insulating barrier 12 is further provided with micro-nano structure 20. Therefore, when nano generator is squeezed, the apparent surface of described first high molecular polymer insulating barrier 12 and the second electrode 13 can better contact with friction, and induces more electric charge at the first electrode 11 and the second electrode 13 place. Owing to the second above-mentioned electrode is mainly used in rubbing with the first high molecular polymer insulating barrier, therefore, the second electrode can also be referred to as friction electrode.
Above-mentioned micro-nano structure 20 specifically can take the implementation that the following two kinds is possible: first kind of way is, this micro-nano structure is micron order or nano level very little concaveconvex structure. This concaveconvex structure can increase frictional resistance, improves generating efficiency. Described concaveconvex structure directly can be formed when film preparation, it is also possible to makes the surface of the first high molecular polymer insulating barrier form irregular concaveconvex structure by the method for polishing. Specifically, this concaveconvex structure can be the concaveconvex structure of the shapes such as semicircle, striated, cubic type, rectangular pyramid or cylinder. The second way is, this micro-nano structure is nanoscale cavernous structure, now the first high molecular polymer insulating barrier material therefor is preferably Kynoar (PVDF), and its thickness is the preferred 1.0mm of 0.5-1.2mm(), and the face of its relative second electrode is provided with multiple nano-pore. Wherein, the size of each nano-pore, i.e. width and the degree of depth, it is possible to select according to the needs of application, it is preferred that nano-pore is of a size of: width is 10-100nm and the degree of depth is 4-50 ��m. The quantity of nano-pore can output current value as required and magnitude of voltage be adjusted, it is preferred that these nano-pores are pitchs of holes is 2-30 ��m be uniformly distributed, and preferred average pitch of holes is 9 ��m is uniformly distributed.
Introduce the operation principle of above-mentioned nano generator in detail below. when each layer of this nano generator is bent downwardly, the second electrode and the first high molecular polymer surface of insulating layer phase mutual friction in nano generator produce electrostatic charge, the generation of electrostatic charge can make the electric capacity between the first electrode and the second electrode change, thus causing electric potential difference occur between the first electrode and the second electrode. simultaneously, owing to the first electrode is connected to the first acusector as the first outfan of nano generator, second electrode is connected to the second acusector as the second outfan of nano generator, and first acusector and the second acusector contact with the Different Acupoint of human epidermal respectively, and human body can conduct electricity as conductor, therefore, be equivalent between two outfans of nano generator be connected by external circuit (current loop that namely acusector is constituted with human body), so, when electric potential difference occurring between the first electrode and the second electrode, free electron will be flowed to, by the side that electromotive force is low, the side that electromotive force is high respectively by the first electrode and the second electrode, thus forming electric current in external circuit, and then human acupoint is produced electricity irritation. additionally, when each layer of this nano generator returns to original state, at this moment form built-in potential between the first electrode and the second electrode to disappear, now will again produce reverse electric potential difference between Balanced first electrode and the second electrode, then free electron forms reverse current by external circuit. by repeatedly rubbing and recovering, it is possible to form periodic ac signal in external circuit.
Research according to inventor finds, metal and high molecular polymer friction, and metal is more easy to and loses electronics, therefore adopts metal electrode and high molecular polymer friction can improve energy output.Correspondingly, in the nano generator shown in Fig. 3 a and Fig. 3 b, second electrode rubs as friction electrode (i.e. metal) and the first high molecular polymer insulating barrier due to needs, therefore its material can be selected from metal or alloy, and wherein metal can be Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy. First electrode is owing to being made without friction, therefore, except can selecting the material of above-mentioned the second electrode enumerated, other materials that can make electrode can also be applied, that is, first electrode is except being selected from metal or alloy, and wherein metal can be Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy can be outside aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy, it is also possible to selected from nonmetallic materials such as indium tin oxide, Graphene, nano silver wire films.
As can be seen here, nano generator shown in Fig. 3 a and Fig. 3 b produces the signal of telecommunication mainly through the friction between metal (the second electrode) and polymer (the first high molecular polymer insulating barrier), metal is mainly make use of easily to lose the characteristic of electronics, make formation induction field between the second electrode and the first high molecular polymer insulating barrier, thus producing voltage or electric current.
The second structure of nano generator is as shown in figures 4 a and 4b. Fig. 4 a and Fig. 4 b respectively illustrates perspective view and the cross-sectional view of the second structure of nano generator. This nano generator includes: the first electrode 11 being cascading, the first high molecular polymer insulating barrier 12, the second high molecular polymer insulating barrier 14 and the second electrode 13. Specifically, the first electrode 11 is arranged on the first side surface of the first high molecular polymer insulating barrier 12; Described second electrode 13 is arranged on the first side surface of the second high molecular polymer insulating barrier 14; Wherein, second side surface of described first high molecular polymer insulating barrier 12 and the second side surface contact of the second high molecular polymer insulating barrier 14 rub and induce electric charge at the first electrode and the second electrode place, as can be seen here, two faces that first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier are oppositely arranged are as the frictional interface of nano generator, and the first electrode and the second electrode can also be called the first outfan and second outfan of nano generator.
In order to improve the generating capacity of nano generator, at least one face in two faces that described first high molecular polymer insulating barrier 12 and the second high molecular polymer insulating barrier 14 are oppositely arranged is provided with micro-nano structure 20. Therefore, when nano generator is squeezed, the apparent surface of described first high molecular polymer insulating barrier 12 and the second high molecular polymer insulating barrier 14 can better contact with friction, and induces more electric charge at the first electrode 11 and the second electrode 13 place. Above-mentioned micro-nano structure can refer to described above, repeats no more herein.
The operation principle of the nano generator shown in Fig. 4 a and Fig. 4 b is similar with the operation principle of the nano generator shown in Fig. 3 a and Fig. 3 b.Differ only in, when each layer of the nano generator shown in Fig. 4 a and Fig. 4 b bends, be to produce electrostatic charge by the surface phase mutual friction of the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier. Operation principle accordingly, with respect to the nano generator shown in Fig. 4 a and Fig. 4 b repeats no more herein.
Nano generator shown in Fig. 4 a and Fig. 4 b produces the signal of telecommunication mainly through the friction between polymer (the first high molecular polymer insulating barrier) and polymer (the second high molecular polymer insulating barrier).
In the structure shown in Fig. 4 a and Fig. 4 b, first electrode and the second electrode material therefor can be indium tin oxide, Graphene, nano silver wire film, metal or alloy, and wherein metal can be Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy. It can be seen that owing to, in the structure shown in Fig. 4 a and Fig. 4 b, the second electrode is not needed as friction electrode, therefore, the second electrode can also be chosen nonmetallic materials and realize.
In above two structure, the first above-mentioned high molecular polymer insulating barrier and the second high molecular polymer insulating barrier can be respectively selected from Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge films, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge films, pet film, polyvinyl butyral film, formaldehyde-phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber films, polyacrylonitrile thin film, one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film. wherein, the material of the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier can be identical in principle, it is also possible to different. but, if the material of two-layer high molecular polymer insulating barrier is all identical, can cause that the quantity of electric charge of triboelectrification is only small. it is preferred that the material of the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier is different.
Except above two structure, nano generator can also adopt the third structure to realize, as shown in figure 5 a and 5b. Fig. 5 a and Fig. 5 b respectively illustrates perspective view and the cross-sectional view of the third structure of nano generator. As can be seen from the figure, the third structure adds a thin layer between two parties on the basis of the second structure, it may be assumed that first electrode the 11, first high molecular polymer insulating barrier 12 that the nano generator of the third structure includes being cascading, between two parties thin layer the 10, second high molecular polymer insulating barrier 14 and the second electrode 13. Specifically, described first electrode 11 is arranged on the first side surface of the first high molecular polymer insulating barrier 12;Described second electrode 13 is arranged on the first side surface of the second high molecular polymer insulating barrier 14, and thin layer 10 is arranged between the second side surface of the first high molecular polymer insulating barrier 12 and the second side surface of the second high molecular polymer insulating barrier 14 between two parties. Wherein, at least one face in two faces that described thin layer between two parties and the first high molecular polymer insulating barrier are oppositely arranged is provided with micro-nano structure 20, and/or at least one face in two faces being oppositely arranged of described thin layer between two parties and the second high molecular polymer insulating barrier is provided with micro-nano structure 20, concrete set-up mode about micro-nano structure 20 can refer to described above, repeats no more herein. Correspondingly, two faces that thin layer and described first high molecular polymer insulating barrier are oppositely arranged between two parties, and/or two faces being oppositely arranged of described thin layer between two parties and described second high molecular polymer insulating barrier are as the frictional interface of nano generator.
Preferably, first side surface of thin layer 10 is arranged on the second side surface of the second high molecular polymer insulating barrier 14 between two parties, and the second side surface of thin layer 10 and the second side surface of the first high molecular polymer insulating barrier 12 contact between two parties, now, owing to thin layer and the second high molecular polymer insulating barrier are relatively fixed between two parties, therefore, two faces that thin layer and the first high molecular polymer insulating barrier are oppositely arranged only between two parties are as the frictional interface of nano generator. Therefore, when this nano generator is squeezed, described second side surface of the first high molecular polymer insulating barrier contacts friction and induces electric charge at the first electrode and the second electrode place with the second side surface of thin layer between two parties. As can be seen here, described first electrode and the second electrode are respectively as two outfans of described nano generator.
In the nano generator shown in Fig. 5 a and Fig. 5 b, first side surface (being namely not provided with the side of micro-nano structure) of thin layer 10 is integrally fixed on the second side surface of the second high molecular polymer insulating barrier 14 between two parties, fixing method can be as tack coat with uncured high molecular polymer insulating barrier one layer thin, after overcuring, thin layer 10 will be rigidly secured on the second high molecular polymer insulating barrier 14 between two parties. Second side surface of side and the first high molecular polymer insulating barrier 12 that thin layer 10 is provided with micro-nano structure contacts between two parties, forms a frictional interface between the two.
The material of the nano generator that the material of the nano generator shown in Fig. 5 a and Fig. 5 b is referred to the second structure selects. Wherein, thin layer can also be selected from any one in transparent high polymer polyethylene terephthalate (PET), polydimethylsiloxane (PDMS), polystyrene (PS), polymethyl methacrylate (PMMA), Merlon (PC) and polymeric liquid crystal copolymer (LCP) between two parties. Wherein, material preferably clear high polymer polyethylene terephthalate (PET) of described first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier; Wherein, the preferred polydimethylsiloxane of the material (PDMS) of described thin layer between two parties. Above-mentioned the first high molecular polymer insulating barrier, the material of the second high molecular polymer insulating barrier, between two parties thin layer can be identical, it is also possible to different. But, if the material of three layers high molecular polymer insulating barrier is all identical, can cause that the quantity of electric charge of triboelectrification is only small, therefore, in order to improve friction effect, the material of thin layer is different from the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier between two parties, the material of the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier is then preferably identical, so, reducing material category, the making making the present invention is convenient.
In the implementation shown in Fig. 5 a and Fig. 5 b, thin layer 10 is one layer of polymeric film between two parties, therefore substantially similar with the implementation shown in Fig. 4 a and Fig. 4 b, remain and generated electricity by the friction between polymer (between two parties thin layer 10) and polymer (the first high molecular polymer insulating barrier). Wherein, thin film is easily prepared and stable performance between two parties.
It addition, nano generator can also adopt the 4th kind of structure to realize, as shown in figures 6 a and 6b, including: the first electrode 11 being cascading, first high molecular polymer insulating barrier 12, intervening electrode layer 80, the second high molecular polymer insulating barrier 14 and the second electrode 13, wherein, the first electrode 11 is arranged on the first side surface of the first high molecular polymer insulating barrier 12, second electrode 13 is arranged on the first side surface of the second high molecular polymer insulating barrier 14, and described intervening electrode layer 80 is arranged between the second side surface of the first high molecular polymer insulating barrier 12 and the second side surface of the second high molecular polymer insulating barrier 14. wherein, at least one face in the face of the face first high molecular polymer insulating barrier 12 relative to intervening electrode layer 80 of the first relative intervening electrode layer 80 of high molecular polymer insulating barrier 12 is provided with micro-nano structure (not shown), at least one face in the face of the face second high molecular polymer insulating barrier 14 relative to intervening electrode layer 80 of the second relative intervening electrode layer 80 of high molecular polymer insulating barrier 14 is provided with micro-nano structure (not shown). in this fashion, electrostatic charge is produced by friction between intervening electrode layer 80 and the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier, thus will produce electric potential difference between intervening electrode layer 80 and the first electrode and the second electrode, now, two faces that first high molecular polymer insulating barrier and intervening electrode layer are oppositely arranged are as a frictional interface of nano generator, two faces that second high molecular polymer insulating barrier and intervening electrode layer are oppositely arranged are as another frictional interface of nano generator, first electrode and the outfan that the series connection of the second electrode is nano generator, described intervening electrode layer is another outfan of nano generator.
In the structure shown in Fig. 6 a and Fig. 6 b, the material of the first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier, the first electrode and the second electrode is referred to the nano generator of the second structure and selects. Intervening electrode layer 80 can select conductive film, conducting polymer, metal material, metal material includes simple metal and alloy, simple metal is selected from Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten, vanadium etc., and alloy can be selected from light-alloy (aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy etc.), weight non-ferrous alloy (copper alloy, kirsite, manganese alloy, nickel alloy etc.), low-melting alloy (lead, stannum, cadmium, bismuth, indium, gallium and alloy thereof), refractory alloy (tungsten alloy, molybdenum alloy, niobium alloy, tantalum alloy etc.). The thickness of intervening electrode layer 80 preferably 100 ��m-500 ��m, more preferably 200 ��m.
Nano generator presented hereinbefore is friction nanometer power generator, and in a practical situation, nano generator can also is that the piezoelectric nano electromotor being made up of piezoelectric (such as zinc oxide nanowire).
The nano generator of said structure can produce pulse current when being squeezed, this pulse current inherently alternating current, just the needs of electronic acupuncture and moxibustion therapeutic are met, it is not necessary to carry out the direct current conversion to exchange, so that the structure of electric acupuncture instrument is extremely simple and easy to use.
And, the size of current that the acusector of the electric acupuncture instrument in the embodiment of the present invention carries depends on the press degree of nano generator, and therefore, user as required, can regulate the press degree to nano generator, change the size of electric current. For example, it is possible to increase the intensity improving electric current by surging to nano generator, or the compression frequency of nano generator is improved the frequency of electric current by raising, it is possible to improve further therapeutic effect.
It addition, in order to improve generated energy, the nano generator in above-mentioned electric acupuncture instrument can be further arranged to multiple nano generator. When the quantity of nano generator is multiple, multiple nano generators can be connected can also be in parallel. Wherein, the output intensity of electric current can be improved when nano generator parallel connection, and high-tension output size can be put forward during nano generator series connection such that it is able to solve the problem that the curtage size of single nano generator output can not meet electric acupuncture demand. In order to obtain above-mentioned advantage simultaneously, it is also possible to consider a part of nano generator in parallel, another part nano generator is connected. And, in order to further the voltage of nano generator output is adjusted, to meet the precision demand of user, this electric acupuncture instrument can further include a transformator, and this transformator both can be booster transformer, it is also possible to be step-down transformer. First outfan and second outfan of this transformator and nano generator are respectively connected with, then the first acusector is electrically connected with the first outfan of nano generator by this transformator, and the second acusector is electrically connected with the second outfan of nano generator by this transformator.
First acusector of the electric acupuncture instrument being discussed in detail in the embodiment of the present invention below again and the second acusector. Why two kinds of acusectors are set, not only for the needs stimulating two acupuncture points, place simultaneously, and, also for constituting complete current loop with human body. What produce due to the electric acupuncture instrument of the present invention is alternating current, and therefore, when the first acusector is positively charged, the second acusector is then electronegative; Otherwise, when the first acusector is electronegative, the second acusector is then positively charged.
The first structure of first acusector or the second acusector is as shown in Figure 7a. This acusector includes: conductive pin 21, and is fixed on the fixing device 22 of the middle part of described conductive pin 21; Wherein, described fixing device 22 is for fixing the position of described conductive pin 21, and one end of described conductive pin 21 is used for inserting human acupoint place, and the other end of described conductive pin 21 is for electrically connecting with the outfan of nano generator by conductive clamp (not shown). Time specifically used, one end (being generally more sharp-pointed one end) of conductive pin 21 being thrust human acupoint place, specifically thrusting the degree of depth can need to be adjusted according to acupuncture point; Then, adopting fixing device 22 to fix the position of conductive pin further, to prevent conductive pin from deviating from, specifically, fixing device 22 can adopt the insulating pad of flexibility or other seals that can play fixation to realize; Finally, clamping the other end of conductive pin 21 with one end of conductive clamp, the other end of conductive clamp is wired to an outfan of nano generator. So, the first acusector and the second acusector electrically connect with achieving between the first outfan of nano generator and the second outfan respectively. The acusector of the first structure can thrust human body, to realize degree of depth electricity irritation.
The second structure of the first acusector or the second acusector is as shown in Figure 7b.This acusector includes: Electricity conductive plaster 31, and fixes, with described Electricity conductive plaster 31, the conductor 32 being connected, and wherein, described Electricity conductive plaster 31 is used for being placed in human acupoint place, and described conductor 32 is for electrically connecting by the outfan of conductive clamp with described nano generator. Time specifically used, the side that Electricity conductive plaster 31 is not provided with conductor 32 is attached to human acupoint place, and the big I of this Electricity conductive plaster is configured according to the size of human acupoint, and this Electricity conductive plaster itself may also operate as the effect of fixed position; Then, clamping conductor 32 with one end of conductive clamp, the other end of conductive clamp is wired to an outfan of nano generator. So, the first acusector and the second acusector electrically connect with achieving between the first outfan of nano generator and the second outfan respectively. The acusector of the second structure does not thrust human body, only carries out electric acupuncture at skin surface, the needs of the patient that is thus adapted to have a fainting spell during acupuncture treatment, and reduces the pain thrust.
The third structure of first acusector or the second acusector is as shown in Figure 7 c. This acusector includes: the acicular texture 41 that can conduct electricity, and is enclosed with the wire 42 of insulating barrier 40; Wherein, the inside of described acicular texture 41 is cavity, described wire 42 embeds in described cavity, and described one end of wire 42 electrically connects with the outfan of described nano generator, the needle point position of the other end of described wire 42 and described acicular texture 41 electrically contacts, and described needle point position is used for inserting human acupoint place. Above-mentioned acicular texture preferably can adopt cone acicular texture, in order to thrusts human body. Time specifically used, directly acupuncture point place is thrust at the needle point position of the acicular texture of this acusector. The acusector of the third structure is compared with the acusector of first two structure, have the advantage that the electric current from nano generator output is fed directly to the needle point position within acicular texture 41 by being enclosed with the wire 42 of insulating barrier, so may insure that the electric current at needle point position is the strongest, namely electrical stimulating effect is the most obvious, thus directly stimulating the acupuncture point under human epidermal, reach more effective micro-electric current therapy effect. And, the acusector shown in Fig. 7 c is compared with the acusector shown in Fig. 7 a, it is also possible to prevent the part directly not contacted with human acupoint in electrode from the waste of energy that electric discharge causes occurring further. And; owing to the signal of telecommunication would generally produce certain loss in transmitting procedure; therefore; if adopting the acusector shown in Fig. 7 a; then will certainly there is the decay of the signal of telecommunication in the signal of telecommunication when being transmitted to, from the acusector position that conductive clamp is clamped, the acusector position inserted in human body, thus causes that the stimulating electrical signal effect at human acupoint place weakens. But, adopt the acusector shown in Fig. 7 c, owing to the signal of telecommunication can be fed directly to the position that acusector contacts with human acupoint, therefore, it can strengthen the signal of telecommunication stimulation to acupuncture point, improve acupuncture effect further.
In practical situation, the acusector of any of the above-described structure can be selected as required flexibly. It addition, stimulate the demand at acupuncture point, many places to adapt to user simultaneously, the first acusector and the quantity of the second acusector in the electric acupuncture instrument of the embodiment of the present invention can be respectively multiple. When the quantity of the first acusector and the second acusector is respectively multiple, the quantity of the first acusector and the second acusector can be equal, so that each first acusector is equipped with second acusector; Or, the quantity of the first acusector and the second acusector can not also wait, for instance, the quantity of the first acusector is more than the second acusector, so, first acusector can constitute multiple different current loops from multiple second acusectors respectively, such that it is able to stimulate multiple acupuncture point simultaneously.In order to adapt to the demand of different user, it is possible to distinguish the acusector of structure shown in supporting Fig. 7 a to Fig. 7 c for each electric acupuncture instrument, with user-friendly. Additionally, except stimulating the situation at two places or more acupuncture point, many places while presented hereinbefore, sometimes user is likely to need one acupuncture point of stimulation individually, at this moment, need an acusector to carry electric current and human body is formed electricity irritation, human body, then as indifferent electrode ground connection, is not formed electricity irritation by another acusector. Such as, with the first electroacupuncture stimulation human body, second acusector does not stimulate human body to be example as indifferent electrode, first, first electro acupuncture is entered the acupuncture point (HUANTIAO acupoint such as lower limb) that main nerve trunk is passed through, then, this first acusector is electrically connected on an outfan of nano generator of electric acupuncture; It follows that the gauze by the second acusector salt water-soaked wraps, as indifferent electrode be fixed on on the skin of the first stung meridians homonymy of acusector so that the second acusector passes through human body grounding. This way it is possible to realize only have the first electroacupuncture stimulation human body, the second acusector does not then stimulate the purpose of human body. Generally, the homonymy of health will be connected to a pair acusector, especially breast, back acupuncture point on use acusector time, more two acusectors can not be connected across health both sides, to avoid current loop through heart. It should be noted that be gradually increased current intensity during energising, cause unexpected stimulation with exempt from customs examination patient.
The above-mentioned conductive component in acusector, such as Electricity conductive plaster or conductive pin etc., it is possible to adopt metal or alloy to make. Wherein, the material of the first electrode and the material of the second electrode can be the same or different.
It addition, in the present embodiment, in order to user-friendly, it is possible to the nano generator in this electric acupuncture instrument is fabricated to cylindrical structural, as shown in Figure 8 a; Or, it is made as bladder-type structure, as shown in Figure 8 b, so, user can be held in the hand easily to carry out patting or extruding, thus completing treatment. Specifically, when making the nano generator of cylindrical or bladder-type, it is possible to directly nano generator is made as cylinder or bladder-type. Such as, each layer (including electrode and high molecular polymer etc.) in nano generator is all made as circle, makes the nano generator of cylinder with this. Or, two parts of phase mutual friction in nano generator are made as the domes arched upward laterally respectively, make two rubbing surfaces can automatically upspring when not stressing, make the nano generator of bladder-type with this. Specifically, adhesive plaster can be adopted bonding or heat-sealing method is to make domes, detailed process may is that while the bonding or heat-sealing method sealing-in with adhesive plaster after the cross section of two contact surfaces is alignd, and then makes it arch upward, bonding equally after allowing the cross section of two contact surfaces of another side also align. Such as, for Fig. 3 a and Fig. 3 b, when not compact, need to make the second electrode arch upward to upside, the first high molecular polymer insulating barrier is made to arch upward to downside together with the first electrode, make to be formed between the second electrode and the first high molecular polymer insulating barrier the gap of similar ellipse, to form airbag structure, thus nano generator is made as bladder-type. For Fig. 4 a and Fig. 4 b, when not compact, need to make the second electrode arch upward to upside together with the second high molecular polymer insulating barrier, the first electrode is made to arch upward to downside together with the first high molecular polymer insulating barrier, make to be formed between the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier the gap of similar ellipse, to form airbag structure. For Fig. 5 a and Fig. 5 b, when not compact, need to make the second electrode together with the second high molecular polymer insulating barrier and between two parties thin layer arch upward to downside, the first electrode is made to arch upward to upside together with the first high molecular polymer insulating barrier, make the first high molecular polymer insulating barrier and between thin layer, form the gap of similar ellipse between two parties, to form airbag structure.For Fig. 6 a and Fig. 6 b, when not compact, need to make the second electrode arch upward to downside together with the second high molecular polymer insulating barrier, the first electrode is made to arch upward to upside together with the first high molecular polymer insulating barrier, make to form gap respectively between intervening electrode layer and the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier, to form airbag structure. Above-mentioned airbag structure is when not compact so that two frictional interfaces are separated from each other, and when being squeezed, two frictional interfaces naturally can contact with each other because of External Force Acting and rub. Not only it is easy to user's gripping by the frictional interface of nano generator being respectively set to domes or pats, generating efficiency can also be improved, because, operation principle according to nano generator, in the process of generator operation, two frictional interfaces need constantly contact friction and separate, and when being constantly in contact condition or released state, electromotor then cannot have good output performance, and therefore, the nano generator of arch can also improve friction effect further.
Except aforesaid way, it is also possible to the overcoat making a cylinder or bladder-type for nano generator comes user-friendly. This overcoat can pass through cloth bag or other flexible insulation materials make, in order to is coated with wherein by nano generator. Such as, electric acupuncture instrument in the embodiment of the present invention can further include the encapsulating structure of inflatable balloon-like, nano generator is encapsulated in this encapsulating structure, wherein, the encapsulating structure of inflatable balloon-like farther includes two-layer encapsulating film, described two-layer encapsulating film surrounding combines together to be formed and merges limit, and is internally formed the accommodating cavity placing nano generator. One or more nano generator can be placed in this accommodating cavity. Specifically, encapsulating film is thermoplastic plastic membrane or the multilayer complex films including thermoplastic film. The thermoplastic that can melt all can apply to the present invention, for instance thermoplastic is polyethylene, polypropylene, polrvinyl chloride, polystyrene, polyformaldehyde, Merlon, polyamide, acrylics, other polyolefin and copolymer, polysulfones, polyphenylene oxide, chlorinated polyether etc. Multi-layer film material is preferably polyethylene terephthalate (PET) and does polypropylene (PP) or the polyethylene (PE) etc. of substrate. Preferably, in order to reduce the encapsulation impact on generator performance to greatest extent, encapsulating film can carrying out punching press in advance and form it into the groove of suitable size and shape, namely the groove of two-layer encapsulating film forms accommodating cavity.
Additionally, same for being easy to the angle consideration that user grips or pats, in the present invention, it is possible not only to single nano generator is set to airbag structure, it is also possible to two or more nano generators often adjacent in multiple nano generators are set to airbag structure. Such as, when the nano generator in the present invention is multiple, two or more often adjacent nano generator stackings can also be made to arrange and arch upward laterally respectively when not compact, to form airbag structure between two often adjacent nano generators.
The electric acupuncture instrument based on nano generator of the present invention has the advantage that
First, nano generator is adopted to carry out electronic acupuncture and moxibustion therapeutic, Pulse Electric for treating is deformed upon by pressing nano generator and produces, therefore the intensity of its Pulse Electric, frequency can be controlled by the mechanical deformation of nano generator and regulate, and control, regulate the intensity of Pulse Electric, frequency is that treatment is required, and can improve the effect for the treatment of.
Secondly, voltage produced by nano friction generator and electric current are impulse wave, conform exactly to the needs of electric acupuncture instrument treatment, need not carry out direct current to the conversion exchanged, and this makes the structure of electric acupuncture instrument extremely simple, easy to use.
Again, as long as nano generator is carried out pressing by user just can produce electricity for electric acupuncture instrument offer electric energy, this not only solves the problem can not being powered after battery electric quantity is finished, and also eliminates the trouble changed battery or bring to rechargeable battery charging, has saved resource greatly. This also makes can normally use electric acupuncture instrument at any venue users, not by the restriction of power line length, makes user easy to carry.
Additionally, the electric acupuncture instrument based on nano generator of the present invention adopts nano generator to carry out electronic acupuncture and moxibustion therapeutic, owing to nano generator is the extruding on outer boundary, friction and vibration and produce electric pulse, this makes electric acupuncture instrument interfered by outside little, the requirement of environment is low to external world, therefore its performance is more safe and reliable.
Although it will be understood by those skilled in the art that in described above, for ease of understanding, the step of method be have employed succession description, it should be understood that the order for above-mentioned steps does not do strict restriction.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method can be by the hardware that program carrys out instruction relevant and completes, this program can be stored in a computer read/write memory medium, as: ROM/RAM, magnetic disc, CD etc.
Will also be appreciated that the apparatus structure shown in accompanying drawing or embodiment is merely schematic, represent logical structure. The module wherein shown as separating component is probably or is not likely to be physically separate, and the parts shown as module are probably or are not likely to be physical module.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art. So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. an electric acupuncture instrument, it is characterised in that including: nano generator, the first acusector electrically connected with the first outfan of described nano generator, and the second acusector electrically connected with the second outfan of described nano generator, wherein,
It is electric energy that described nano generator is used for changes mechanical energy, and provides electric current to described first acusector and the second acusector; Described first acusector and the second acusector are used for being placed in human acupoint place and apply acupuncture;
Wherein, described nano generator includes: the first electrode being cascading, the first high molecular polymer insulating barrier, and the second electrode; Wherein, described first electrode is arranged on the first side surface of described first high molecular polymer insulating barrier; And the second side surface of described first high molecular polymer insulating barrier is arranged towards described second electrode, wherein, two faces that described first high molecular polymer insulating barrier and described second electrode are oppositely arranged are as the frictional interface of nano generator, the first outfan of described first electrode and the second electrode respectively described nano generator and the second outfan; Or,
Described nano generator includes: the first electrode being cascading, the first high molecular polymer insulating barrier, intervening electrode layer, the second high molecular polymer insulating barrier and the second electrode, wherein, described first electrode is arranged on the first side surface of described first high molecular polymer insulating barrier, described second electrode is arranged on the first side surface of described second high molecular polymer insulating barrier, described intervening electrode layer is arranged between the second side surface of described first high molecular polymer insulating barrier and the second side surface of described second high molecular polymer insulating barrier, and on the face of the described first relatively described intervening electrode layer of high molecular polymer insulating barrier and/or the face of the described second relatively described intervening electrode layer of high molecular polymer insulating barrier is provided with micro-nano structure, wherein, two faces that described first high molecular polymer insulating barrier and described intervening electrode layer are oppositely arranged are as a frictional interface of nano generator, two faces that described second high molecular polymer insulating barrier and described intervening electrode layer are oppositely arranged are as another frictional interface of nano generator, described first electrode and the first outfan that the series connection of the second electrode is described nano generator, described intervening electrode layer is the second outfan of described nano generator.
2. electric acupuncture instrument as claimed in claim 1, it is characterised in that farther include:
The transformator being respectively connected with the first outfan of described nano generator and the second outfan, then described first acusector is electrically connected with the first outfan of described nano generator by described transformator, and described second acusector is electrically connected with the second outfan of described nano generator by described transformator.
3. electric acupuncture instrument as claimed in claim 1, it is characterised in that described first acusector or the second acusector include: conductive pin, and are fixed on the fixing device of the middle part of described conductive pin; Wherein, described fixing device is for fixing the position of described conductive pin, and one end of described conductive pin is used for inserting human acupoint place, and the other end of described conductive pin is for electrically connecting by the conductive clamp the first outfan with described nano generator or the second outfan; Or,
Described first acusector or the second acusector include: Electricity conductive plaster, and fix, with described Electricity conductive plaster, the conductor being connected, wherein, described Electricity conductive plaster is used for being placed in human acupoint place, and described conductor is for electrically connecting by the conductive clamp the first outfan with described nano generator or the second outfan.
4. electric acupuncture instrument as claimed in claim 1, it is characterised in that described first acusector or the second acusector include: the acicular texture that can conduct electricity, and are enclosed with the wire of insulating barrier; Wherein, the inside of described acicular texture is cavity, described wire embeds in described cavity, and described one end of wire electrically connects with the first outfan of described nano generator or the second outfan, the needle point position of the other end of described wire and described acicular texture electrically contacts, and described needle point position is used for inserting human acupoint place.
5. electric acupuncture instrument as claimed in claim 1, it is characterized in that, when described nano generator includes the first electrode of being cascading, the first high molecular polymer insulating barrier, and during the second electrode, described first high molecular polymer insulating barrier is provided with micro-nano structure towards the face of the second electrode.
6. the electric acupuncture instrument as described in as arbitrary in claim 1 to 5, it is characterised in that arch upward laterally respectively in two faces as the frictional interface of nano generator when not compact, to form airbag structure.
7. electric acupuncture instrument as claimed in claim 1, it is characterised in that described nano generator cylindrically shaped, or,
Described electric acupuncture instrument farther includes the encapsulating structure of inflatable balloon-like, described nano generator is encapsulated in described encapsulating structure, wherein, the encapsulating structure of described inflatable balloon-like farther includes two-layer encapsulating film, described two-layer encapsulating film surrounding combines together to be formed and merges limit, and it is internally formed accommodating cavity, place one or more described nano generators in described accommodating cavity.
8. electric acupuncture instrument as claimed in claim 1, it is characterised in that the quantity of described first acusector and the second acusector is respectively multiple.
9. electric acupuncture instrument as claimed in claim 1, it is characterized in that, the quantity of described nano generator is multiple, and the plurality of nano generator is connected by serial or parallel connection mode, wherein, two adjacent nano generator stackings arrange and arch upward laterally respectively when not compact, to form airbag structure between described two adjacent nano generators.
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| CN110201301B (en) * | 2019-06-14 | 2020-11-06 | 清华大学 | Wound healing device based on friction power generation |
| WO2023284298A1 (en) * | 2021-07-11 | 2023-01-19 | 纳智源科技（唐山）有限责任公司 | Wearable electrical stimulation therapy apparatus |
| CN116270218B (en) * | 2023-05-11 | 2023-09-19 | 北京纳米能源与系统研究所 | Press needle |
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