CN2574487Y - Tooth brush - Google Patents
Tooth brush Download PDFInfo
- Publication number
- CN2574487Y CN2574487Y CN 02284884 CN02284884U CN2574487Y CN 2574487 Y CN2574487 Y CN 2574487Y CN 02284884 CN02284884 CN 02284884 CN 02284884 U CN02284884 U CN 02284884U CN 2574487 Y CN2574487 Y CN 2574487Y
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- oral cavity
- ultraviolet
- bristle
- antibacterial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 210000000214 mouth Anatomy 0.000 abstract description 9
- 241000894006 Bacteria Species 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 235000013305 food Nutrition 0.000 description 5
- 108020004414 DNA Proteins 0.000 description 3
- 241000233866 Fungi Species 0.000 description 3
- 206010006326 Breath odour Diseases 0.000 description 2
- 208000032139 Halitosis Diseases 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108020000949 Fungal DNA Proteins 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses a toothbrush, it is through optical fiber along the toothbrush brush hair, and the ultraviolet ray that will kill the bacterium is conducted in the oral cavity, kills the bacterium of attached to in the oral cavity, reaches the purpose that clean oral cavity keeps healthy.
Description
This utility model relates to a kind of toothbrush with sterilizing function.
Oral disease such as halitosis, dental caries is because the microorganisms such as various antibacterials that food debris grows in the oral cavity cause in general.Compositions such as the sugar in the food debris, starch in saliva of buccal cavity various enzymes and the oral cavity under the effect of antibacterial, be decomposed into acidic materials, the corrosion tooth enamel causes dental caries.And warm, the moist environment in various food debriss and oral cavity is fit to various bacterial reproductions very much, and antibacterial breeds the decomposition food debris in a large number, makes it to go bad, ferment, and produces niff, causes halitosis.Have many narrow and small slits between the tooth, the bristle of ordinary toothbrush can't thoroughly clean these local food debriss, can't satisfy the requirement of people to oral hygiene.Even some toothbrush self also becomes the antibacterial hiding-place.
Task of the present utility model be propose a kind of utilization by optical fibers along toothbrush bristle, ultraviolet that can kill bacteria is transmitted in the oral cavity, kills the toothbrush attached to microorganisms such as intraoral various antibacterials.
The ultraviolet that luminescent device produces is transmitted to ends of toothbrush bristles by optical fibers along bristle, and penetrates from end tip, acts on and reaches the place, slit that interdental toothbrush bristle can't arrive on the inner teeth gear of oral cavity.Just in time the DNA absorption spectrum ranges with antibacterial and fungus etc. is consistent at the ultraviolet of 240～280 nanometers for wavelength.Ultraviolet can make with the adjacent pyrimidine on one DNA and become dimer by covalent bonds, thereby disturbs the pairing of the normal base of DNA, and the configuration of destroying antibacterial or fungal DNA causes the dead or sudden change of antibacterial.Even spore is very short to wavelength, does the ultraviolet that is used for inside and also can't resist.Thereby can kill the malignant bacteria and the fungus that cause illness.
Accompanying drawing 1 is the sketch map of ultraviolet toothbrush.
Case study on implementation 1 is contained in the ultraviolet that ultraviolet light source (2) that toothbrush handle (1) locates produced and enters in the optical fibers from an end (3) that is close to the fibre-optic bundle (4) on it, and constantly reflected at fibre-optic inner surface, be transmitted to the other end (5) of fibre-optic bundle (4) along optical fibers.In the process of the part from the handle (1) of toothbrush to toothbrush head bristle (6), fibre-optic bundle constantly splits into some shallow bids, arrives each strand bristle (6) of toothbrush head respectively.When people brush teeth with toothbrush, be transmitted to the ultraviolet that each strand bristle (6) locates respectively penetrates from the optical fibers other end (5) along optical fibers, act in the tooth and the slit between tooth in the oral cavity, be hidden in antibacterial and the purpose of fungus there thereby reach to kill.
Claims (1)
1, a kind of toothbrush, it is characterized in that having in the bristle of toothbrush can conducting light optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284884 CN2574487Y (en) | 2002-10-29 | 2002-10-29 | Tooth brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284884 CN2574487Y (en) | 2002-10-29 | 2002-10-29 | Tooth brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574487Y true CN2574487Y (en) | 2003-09-24 |
Family
ID=33746061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284884 Expired - Fee Related CN2574487Y (en) | 2002-10-29 | 2002-10-29 | Tooth brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574487Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617661A (en) * | 2016-12-27 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Cleaning part and face cleaner |
| CN106617660A (en) * | 2016-12-27 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Brush head, toothbrush and face cleanser |
| CN107259774A (en) * | 2017-08-11 | 2017-10-20 | 福州市晋安区田芳电子产品有限公司 | A kind of antibiotic health toothbrush |
| CN108577165A (en) * | 2018-05-24 | 2018-09-28 | 中国科学院苏州生物医学工程技术研究所 | A kind of optics tooth brush for health protection |
-
2002
- 2002-10-29 CN CN 02284884 patent/CN2574487Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617661A (en) * | 2016-12-27 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Cleaning part and face cleaner |
| CN106617660A (en) * | 2016-12-27 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Brush head, toothbrush and face cleanser |
| CN107259774A (en) * | 2017-08-11 | 2017-10-20 | 福州市晋安区田芳电子产品有限公司 | A kind of antibiotic health toothbrush |
| CN108577165A (en) * | 2018-05-24 | 2018-09-28 | 中国科学院苏州生物医学工程技术研究所 | A kind of optics tooth brush for health protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |