CN2568142Y

CN2568142Y - Negative ion tooth cleaning brush

Info

Publication number: CN2568142Y
Application number: CN 02254190
Authority: CN
Inventors: 王勇
Original assignee: 王勇
Current assignee: Hangzhou joy Industry & Trade Co., Ltd.
Priority date: 2002-09-11
Filing date: 2002-09-11
Publication date: 2003-08-27
Anticipated expiration: 2012-09-11

Abstract

The utitiy model relates to a negative ion tooth cleaning brush, which has the advantages of simple structure and convenient use and has an obvious negative ion effect. The front end part of a brush holder (3) is provided with brush bristles (1), a circuit board (6) and battery (5) for supplying power are embedded in the brush holder; a metal anode sheet (4) which is exposed out of the surface of the brush holder is embedded at the back end part of the brush holder; the front end part of the brush holder is provided with a blind hole of which an opening faces the brush bristle (1), and a metallic cathode post (7) is embedded in the blind hole; an indicating lamp (2) is embedded on the brush holder; the circuit board is provided with a triode T, and a resistor R2 is connected between a base and a collector of the triode T; an emitter of the triode T is connected with a resistor R1, and the other end of the R1 is connected with the indicating lamp (2); the other end of the indicating lamp is connected with a negative electrode of the battery (5), and the end is connected with the cathode post (7); the collector of the triode T is connected with a positive electrode of the battery, and the positive electrode of the battery is connected with the metal anode sheet (4). if the utility model is used for brushing teeth, various oral diseases can be prevented and cured.

Description

The anion dental prophylactic bruss

Technical field

This utility model relates to a kind of toothbrush, can send the toothbrush of anion when particularly brushing teeth in the oral cavity.

Background technology

Daily used ordinary toothbrush has the general effect that cleans the teeth when brushing teeth, and there is no other more beneficial effects, and as control gingival hemorrhage, elimination or alleviate toothache, remove tartar, eliminate halitosis etc., common toothbrush does not have this or seldom produces effect.Application number 99232227.8, the Chinese utility model patent description of publication number 2384592 discloses a kind of aneroid battery anion electronics toothbrush, be equipped with in its handle and comprise inductance, DC-DC converter, the DC transfer circuit of electrochemical capacitor, resistance etc., be connected with the switch (positive pole) adorned and the bristle (negative pole) of toothbrush termination on the toothbrush handle respectively by two leads, open switch when brushing teeth, make toothbrush head be in the negative electric field state; This toothbrush comparatively speaking, its circuit is complicated, and need open switch when brushing teeth, circuit directly is connected with bristle by lead, has practical difficulty on the production, and its anion variation possibly of discharging.

Summary of the invention

This utility model will solve the problem of above-mentioned ordinary toothbrush to no actual effects such as control gingival hemorrhage, elimination or alleviation toothache, removal tartar, elimination halitosis, and solve more existing defect problems on existing Anion toothbrush structure and the effect, a kind of anion dental prophylactic bruss of the present utility model is provided for this reason.

For addressing the above problem, the technical solution adopted in the utility model is to be provided with its leading section of brush holder to have bristle, its special character is the battery that is embedded with circuit board and required power supply thereof in the brush holder, the brush holder rearward end is embedded with a metal anode sheet and exposes to the brush holder surface, the brush holder leading section is provided with opening, and it is embedded with the metallic cathode post towards the blind hole of bristle direction, circuit board is provided with between its base stage of audion T and the colelctor electrode and is connected with resistance R 2, its emitter stage is connected with resistance R 1, the R1 other end links to each other with battery cathode, this end also is connected with described cathode column, the T colelctor electrode links to each other with anode, and anode also is connected with described anode strip.

The circuit operate as normal has anion to discharge when brushing teeth for showing, the display lamp LED that can between the described R1 other end and battery cathode, connect, and display lamp LED is embedded at brush holder and exposes to the brush holder surface.

Battery in this utility model should adopt lithium battery, voltage 6～12V, electric current 0.15A.

Metal anode sheet in this utility model can adopt pyrite or stainless steel material.

Brush holder in this utility model adopt up and down two involutory, water-proofing treatment should be made in the junction.

The hands of holding brush holder when brushing teeth contacts the metal anode sheet of brush holder rearward end simultaneously, the bristle of brush holder leading section and metallic cathode post are positioned at the oral cavity, make the brush holder internal circuit be in the conducting shape, under electric field action, the metallic cathode post discharges anion, and the oral cavity is produced corresponding effect.

This utility model is owing to be provided with battery and comprise the circuit board of audion in brush holder, the brush holder rearward end is provided with the metal anode sheet, is provided with the metallic cathode post in the blind hole of brush holder leading section, so this utility model is relatively simple for structure, easy to use, the anion discharge effect is strong.

The utlity model has following effect:

1, elimination or alleviation toothache, gingival hemorrhage

Continual unidirectional current when this dental prophylactic bruss uses can improve the tension force of oral cavity sympathetic nervous system, reduces blood capillary and lymphatic vessel permeability, effectively removes monospasm, reaches the effect of anti-inflammatory analgetic hemostatic; According to skin table electric charge theory, if a certain position of health is positively charged, then produce and swell and ache, and the negative pole in this utility model (metallic cathode post) can constantly discharges negative charge, make in the positively charged surface short time of swelling and ache neutralization reaction takes place, until electronegative normal condition.

2, effectively remove tartar

The enamel of dental surface is electronegative, and tartar is in fact also electronegative, the principle of repelling each other according to the electric charge same sex, tartar is should be attached on the tooth, but because in the food, in the daily toothpaste and contain positively charged iron ion, these media of calcium ion in the saliva, and make tartar attached on the facing.When using the anion dental prophylactic bruss, anion will enter the oral cavity, positively charged iron ion, calcium ion is eliminated, thereby tartar is reduced at dental surface adhesive force, and tartar is just taken away by bristle easily.

3, eliminate halitosis

The most probably above reason of halitosis is derived from oral disease, decayed tooth and between cog food debris, when periodontal disease takes place institute to ooze effusive pus and blood all be the reason that forms halitosis, and all these origin causes of formation, tartar is the arch-criminal, so be the root of elimination halitosis except that tartar.

4, firm loosening tooth

Anion enters the oral cavity, can stimulate gingival cell, make it have more activity, also can allow simultaneously the alveolar bone activation of supporting tooth, therefore when gingiva pain, odontoseisis, one day three times, each 3 minutes, with the bristle tooth of gently brushing teeth, the massage gingiva, just can ease the pain about ten days, the loosening state of tooth is improved.

5, caries prevention, elimination dentin hypersensitiveness

Dental caries claims decayed tooth again, is that a kind of antibacterial in the tartar produces acidic materials and corrodes tooth and cause, and when corroding dentin, tooth all can produce sensitivity response to cold and hot food, the phenomenon of aching occurs, and this phenomenon is referred to as dentin hypersensitiveness.Contain fluorine in our daily used most toothpaste, under the anion effect, fluorion can enter the enamel top layer of tooth rapidly and carry out antiacid reaction, thereby prevents that decayed tooth from further developing; Fluorion can also enter the conduction of dentin block nerves impulsion rapidly simultaneously, reaches the effect of dentin desensitization.

Description of drawings

Fig. 1 is this utility model structural representation;

Fig. 2 is circuit theory diagrams in this utility model.

The specific embodiment

The anion dental prophylactic bruss, brush holder 3 leading sections have bristle 1, be embedded with the battery 5 of circuit board 6 and required power supply thereof in the brush holder 3, brush holder 3 rearward end are embedded with a metal anode sheet 4 and expose to brush holder 3 surfaces, brush holder 3 leading sections are provided with opening, and it is embedded with metallic cathode post 7 towards the blind hole of bristle 1 direction, be embedded with a display lamp 2 on the brush holder 3, circuit board 6 is provided with between its base stage of audion T and the colelctor electrode and is connected with resistance R 2, its emitter stage is connected with resistance R 1, the R1 other end links to each other with display lamp (LED) 2, the LED other end links to each other with battery 5 negative poles, this end also is connected with described cathode column 7,5 anodal linking to each other of T colelctor electrode and battery, battery 5 positive poles also are connected with described anode strip 4.

Claims

1, the anion dental prophylactic bruss, brush holder (3) leading section has bristle (1), it is characterized in that being embedded with in the brush holder (3) battery (5) of circuit board (6) and required power supply thereof, brush holder (3) rearward end is embedded with a metal anode sheet (4) and exposes to brush holder (3) surface, brush holder (3) leading section is provided with opening, and it is embedded with metallic cathode post (7) towards the blind hole of bristle (1) direction, circuit board (6) is provided with between its base stage of audion T and the colelctor electrode and is connected with resistance R 2, its emitter stage is connected with resistance R 1, the R1 other end links to each other with battery (5) negative pole, this end also is connected with described cathode column (7), T colelctor electrode and battery (5) are anodal to link to each other, and battery (5) positive pole also is connected with described anode strip (4).

2, anion dental prophylactic bruss as claimed in claim 1 is characterized in that being in series with a display lamp LED (2) between the described R1 other end and battery (5) negative pole, and display lamp LED (2) is embedded at brush holder (3) and exposes to the brush holder surface.