CN1037408C

CN1037408C - Multifunctional therapeutic instrument for eye diseases

Info

Publication number: CN1037408C
Application number: CN94104106A
Authority: CN
Inventors: 胡秀文; 王长贵
Original assignee: 胡秀文; 王长贵
Priority date: 1994-04-13
Filing date: 1994-04-13
Publication date: 1998-02-18
Anticipated expiration: 2014-04-13
Also published as: CN1096460A

Abstract

The present invention relates to a multifunctional eye disease therapeutic instrument combining electronic massage and medicinal iontophoresis, which is composed of a regulator capable of outputting a direct current and a pulse current, and spectacle-frame electrodes, wherein the spectacle-frame electrodes comprise an auxiliary electrode contacting the occiput of a human body, a pair of main electrodes arranged on legs of a spectacle frame, a pair of main electrodes arranged at the nose support part of the spectacle frame, and a pair of cyathiform main electrodes arranged on the eye frames of the spectacle frame; the main electrodes arranged on the legs of the spectacle frame can contact the Taiyang acupoint of the human body, and the main electrodes arranged at the nose support part of the spectacle frame can contact the Jingming acupoint or the Zanzu acupoint of the human body; the cyathiform main electrodes are composed of an eyecup and an electrode extending into the eyecup, and the abdomen of the eyecup is provided with a medicine leading-in port; the cyathiform main electrodes are used for medicinal iontophoresis, and other main electrodes are used for electronic massage.

Description

Multifunctional therapeutic instrument for eye diseases

The invention belongs to Medical Instruments, is a kind of multifunctional therapeutic instrument for eye diseases.

At present, the conventional therapy of ophthalmic diseases mainly contains conjunctival sac point liquid medicine, subconjunctival injection and retrobulbar injection etc.Wherein the course of treatment of conjunctival sac point liquid medicine is long, curative effect is relatively poor; Subconjunctival injection and retrobulbar injection have severe pain, the disease of bursting out such as hemorrhage, and carelessness slightly then can accidentally injure eyeball tissue, and therefore many patients are difficult to accept this kind treatment.The someone begins to treat ophthalmic diseases with the method for electricity irritation human acupoint in recent years, discloses the bathomorphic electric needle therapeutic instrument of a kind of treatment as Chinese patent CN1059473A.This therapeutic instrument has the pulse generator of an exportable electric pulse, and with pin as electrode, stimulate the relevant acupoints of people's ear, reach the bathomorphic purpose of control.But this therapeutic instrument can only be used to prevent and treat myopia, can not be used for the treatment of common various eyes inflammation and other oculopathy.

The purpose of this invention is to provide a kind of handling safety, convenience, can treat the multifunctional therapeutic instrument for eye diseases of multiple eyes inflammation, ocular injury and eye health protection.

Treatment principle of the present invention is: utilize Jingming, Zanzhu and the temple of electric pulse stimulation human body head, carry out electric massage, by the permeability of neural reflex dredging the meridian, QI and blood regulating, improvement tissue.Again with form importing eyewall and the eyeball of medicine, reach the purpose of effective treatment simultaneously with ionic condition.

Based on above-mentioned principle, realize that the solution of the object of the invention is: the multifunctional therapeutic instrument for eye diseases that is provided comprises the modulator of an exportable DC current and pulse current and the electrode that joins with this modulator outfan.This electrode is the spectacle-frame type electrode, and it comprises the shared pair of electrode of lamellar that can contact with human body occipitalia or back cervical region; A pair of being located at respectively on the mirror holder lower limb, and the main electrode that can contact with the human body temple; The a pair of mirror holder nose holder portion that is located at, and can be opposite to cup-shaped main electrode on the mirror holder eye frame with the main electrode and that human body Jingming acupoint or Cuanzhu Point position contact.The eyecup that this cup-shaped electrode is matched by opening shape and human body eye socket and be made up of an electrode that stretches in the cup is provided with a medicine introducing port that communicates with the eyecup inner chamber at the eyecup abdominal part.

Above-mentioned two pairs of main electrodes corresponding to temple, Jingming acupoint or Cuanzhu Point mainly play the electronics massage effect, have to dredge through invigorating blood circulation, improve the permeability of part tissue of eye, are beneficial to the importing of medicine ion.The eyecup main electrode is used for the importing of medicine ion, that is: eyecup is buckled on patient's eye socket, medicinal liquid enters in the eyecup from introducing port, with the eyecup electrode is a utmost point, with aforesaid shared pair of electrode is another antipole, behind the feeding unidirectional current, under effect of electric field, medicinal liquid is cation and anion by electrolysis, and is imported into ophthalmic.Because medicinal liquid is ionic condition at this moment, and under the effect of aforesaid electric massage, so the speed of medicine importing ophthalmic is very fast, the time that keeps in tissue is also longer, and drug effect significantly strengthens.

The output of above-mentioned pulse modulator is the sawtooth quilt and the synthetic modulating pulse of the spike of upper frequency of low frequency preferably.

Fig. 1 is a concrete structure figure of spectacle-frame type electrode of the present invention.

Fig. 2 is the circuit theory diagrams of pulse modulator of the present invention.

As shown in Figure 1: the shape of mirror holder 1 is similar to the common spectacles frame, and it links by picture frame 2, mirror lower limb 3 with the mirror lower limb and elastic band 4 is formed.The rear portion of elastic band 4 is provided with a lamellar electrode 5, as shared pair of electrode of other each main electrodes.Middle part at mirror lower limb 3 embeds pair of metal main electrode 6, and its position is corresponding with the human body temple.The nose holder of picture frame 2 embeds pair of metal main electrode 7, and its position and human body Jingming, Cuanzhu Point position are corresponding.Above-mentioned two pairs of main electrodes 6,7 are drawn by the afterbody of mirror lower limb 3 by the conductor wire 8 series connection backs that embed in the mirror holder.A cup-shaped main electrode 9 respectively is housed in two picture frames 2, and it is made up of eyecup 91 and electrode 93.Eyecup 91 is taper, and the shape of its opening 92 and human body eye socket coincide; Its bottom lock, electrode 93 extend into the inner chamber of eyecup at the bottom of the cup; Its hypogastric region is provided with a medicine introducing port 94, and flexible pipe 95 is connected on the introducing port 94.During use mirror holder 1 is worn over patient's head, eyecup 91 is buckled on patient's the eye socket, the electrode 5 of paying on the elastic band 4 contacts with the occipitalia or the skin of neck of head.Because the eye muscle of human body is softer, and has the effect of elastic band,, the medicinal liquid in the eyecup can not spilt so the eyecup opening part can be well and the eye socket driving fit.Two pairs of main electrodes 6,7 of putting on behind the mirror holder on it just can be pressed in temple, Jingming acupoint or Cuanzhu Point position respectively.During treatment, medicinal liquid is delivered in the eyecup 91 from introducing port 94, the dc output end of main electrode 6,7 and pulse modulator joins, and the public output of paying electrode 5 and pulse modulator on the elastic band joins, and implements the iontophoresis of electric massage and medicine.

Fig. 2 has provided the electrical schematic diagram of pulse modulator of the present invention.This pulse modulator comprises: the dc source of being formed by resistance R and capacitor C by transformator T1, commutator D, filter, and by the resistance of 555 time base circuit IC1 and periphery thereof and the king oiscillator that electric capacity is formed.The sawtooth generator of forming by 555 time base circuit IC2 and peripheral resistance, electric capacity and separator tube BG1 thereof.It is 3.5KHz that above-mentioned king oiscillator produces frequency, and dutycycle is 1: 1 a pulse signal; It is the sawtooth signal of 60Hz that sawtooth generator produces frequency.After two signals were modulated by the waveform combiner circuit of being made up of field effect transistor BG2 and audion BG3, the power amplification circuit of forming via audion BG4 and transformator T2 amplified, exports again, delivers to aforesaid main electrode 6,7 and carries out electric massage.The pulse output voltage of this modulator is 0～100V, and electric current is 0～15mA.Tell two branch roads again from the output terminals A of the dc source of aforementioned modulator, wherein route resistance R 1, a R2 form, and as the direct current output that medicine ion imports, its output voltage is 0～100V, and electric current is 0～20mA; Another route 7805 three terminal regulator B and resistance R 3, capacitor C 1 are formed, and as the direct current output of medicinal electrolytic treatment, its output voltage is 0～5V, and electric current is 0.25～4mA.

Above-mentioned said electropolishing treatment is that the lamellar anode is placed on face or cervical region with being soaked with brinish gauze parcel, preferably place near the body surface of focus, the needle-like negative electrode is thrust pathological tissues, logical unidirectional current some seconds, destroy pathological tissues at the micro-NaOH that negative electrode produced when utilizing the body fluid electrolysis, thereby reach therapeutic purposes.Electropolishing treatment can be used for treating diseases such as trachoma, trichiasis, the facial little oncosis of eye.

When treating oculopathy with spectacle-frame type electrode of the present invention, can implement electric massage and medicine ion easily simultaneously imports, and whole eye is among the medicinal liquid, under the synergism of electric massage, medicine ion can enter eyewall and eyeball faster, compare with the some liquid medicine of routine, it is much remarkable that its curative effect is wanted.Treat various eyes inflammation example surplus in the of totally 800 through clinical practice, total effective rate reaches 98%, and without any side effects and untoward reaction, and patient is the sense of no pain also.In addition, the present invention also has handling safety, advantage easily, and work efficiency also is able to bigger raising.

Claims

1, a kind of multifunctional therapeutic instrument for eye diseases, comprise the modulator of an exportable DC current and pulse current and the spectacle-frame type electrode that joins with this modulator outfan, it is characterized in that this spectacle-frame type electrode comprises a shared pair of electrode of lamellar (5) that can contact with human body occipitalia or back cervical region; A pair of being located at respectively on the mirror holder lower limb (3), and the main electrode (6) that can contact with the human body temple; The a pair of mirror holder nose holder portion that is located at, and the main electrode (7) and that can contact with human body Jingming acupoint or Cuanzhu Point position is opposite to the cup-shaped main electrode (9) on the mirror holder eye frame, the eyecup (91) that this cup-shaped electrode (9) is matched by opening shape and human body eye socket and be made up of an electrode (93) that stretches in the cup is provided with a medicine introducing port (94) that communicates with the eyecup inner chamber at the eyecup abdominal part.

2, eye disease therapeutic instrument as claimed in claim 1, the output voltage that it is characterized in that the dc output end of making iontophoresis of said modulator is 0～100V, electric current is 0～15mA.

3, eye disease therapeutic instrument as claimed in claim 1 is characterized in that said modulator has a dc output end of making electropolishing treatment, and its output voltage is 0～5V, and electric current is 0.25～4mA.