CN106821526A - A kind of laser toothbrush - Google Patents
A kind of laser toothbrush Download PDFInfo
- Publication number
- CN106821526A CN106821526A CN201710119315.1A CN201710119315A CN106821526A CN 106821526 A CN106821526 A CN 106821526A CN 201710119315 A CN201710119315 A CN 201710119315A CN 106821526 A CN106821526 A CN 106821526A
- Authority
- CN
- China
- Prior art keywords
- brush
- laser
- bristle
- brush holder
- connector
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/067—Radiation therapy using light using laser light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
- A61N2005/0606—Mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0644—Handheld applicators
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Brushes (AREA)
Abstract
The present invention is a kind of laser toothbrush, and laser and battery are installed in brush holder, has laser switch on brush holder outer wall.The output end that there is the connector of mutual cooperation, laser the butt end of brush holder and brush respectively is connected through brush holder, the brush joints of optical fibre with the fiber-optic output in bristle substrate.The fiber-optic output connection optical fiber bristles being rooted in bristle tuft, or multiple is embedded in the lens barrel on bristle substrate more.After brush and brush holder grafting, the optical fiber in brush and brush holder is connected with each other by connector.Laser wavelength is 400nm~1000nm, and laser beam energy is 0.5W~1.5W.There is motor in brush holder, its axle drives the transmission mechanism in brush to rotate and/or shake through brush holder and the connector of brush grafting, and bristle is synchronized with the movement, as laser electric toothbrush.Laser reaches intraoral interval of tooth and gum line with lower portion when this toothbrush is used, and effectively eliminates the bacterium of concealment part in oral cavity；Play a part of dentistry laser therapy.
Description
Technical field
The present invention relates to toothbrush design and manufacturing technology, more particularly to a kind of laser toothbrush, this kind of toothbrush completes to brush teeth
During, laser can also eliminate the bacterium below gum line in oral cavity.
Background technology
Traditional toothbrush is difficult thoroughly to remove bacterial plaque, along with teeth brushing way is improper, the cleaning action brushed teeth is beaten greatly
Discount.Electric toothbrush is stronger than the cleaning capacity of common traditional toothbrush, and statistics illustrates electric toothbrush than general manual tooth
Brush can remove 38% bacterial plaque more.
Quick rotation or vibrations that electric toothbrush passes through handle built-in motor, rotate brush and/or produce high frequency microseism,
Toothpaste is resolved into trickle foam by moment, deeply cleans teeth space；At the same time, the vibration of bristle can promote the blood in oral cavity to follow
Ring, there is good nursing efficacy to gingiva tissue.
Although present electric toothbrush can to a certain extent remove bacterial plaque, pre- anti-caries and periodontitis, its is clear
Clean effect and ordinary toothbrush have no too big difference.For the patient of the gum disease with gingivitis, periodontitis etc., using existing
Electric toothbrush also likely can further stimulate the gum affected part of their inflammation, make increased inflammation.Therefore existing electric toothbrush
Be not suitable for allowing the selection of the crowd with gum illness to use.
Dental health is not good to cause oral cavity bacterium overgrowth, be trigger gum disease main cause it
One.The patient of some gum diseases infrequently must not go to see dentist, it is necessary to doctor is cleared up near gum line manually, or even
Need to cut open the infection site that gum line could be removed under gum line.Gum disease is difficult to cure, recurrent exerbation, and serious meeting allows
Patient's gingival atrophy, tooth mobility, it is difficult to avoid losing tooth.
The one of the main reasons that gum disease is easily raised difficult questions more is existing toothbrush, even electric toothbrush cannot also remove Tibetan
Pathogenic bacteria below gum line, therefore the repeated infection of gum is caused, continuous inflammation.
The content of the invention
The purpose of the present invention is a kind of laser toothbrush of design, and laser and its battery, brush holder outer wall are provided with brush holder
On have laser switch.The optical fiber of the output end of laser connects brush holder connector, and brush connector is through the light in optical fiber and brush
Fine output end connection.It is rooted in the optical fiber bristles in bristle tuft more fiber-optic output connection, or is connected to multiple and is embedded in bristle
Lens barrel on substrate.After brush and brush holder grafting, the optical fiber in brush and brush holder is connected with each other by connector.This swashs
The laser of laser reaches intraoral interval of tooth and gum line by the optical fiber bristle or lens of brush when toothbrush with collecting mirror is used
With lower portion, the bacterium of concealment part in oral cavity is effectively eliminated.
A kind of laser toothbrush of present invention design, including brush holder and brush, brush contain bristle and bristle substrate, many cluster bristles
Shu Zhi has laser switch in laser and battery on bristle substrate, is provided with brush holder on brush holder outer wall.Brush holder and brush
Butt end have the plug-in connector of mutual cooperation respectively, the output end of laser through optical fiber connection brush holder butt end company
Device is connect, the connector of brush butt end is connected through optical fiber with the fiber-optic output in bristle substrate.The fiber-optic output connection
The optical fiber bristles being rooted in bristle tuft more, or it is connected to multiple lens barrels being embedded on bristle substrate.When brush and brush holder are inserted
After connecing, the optical fiber in brush and brush holder is connected with each other by connector.
The laser wavelength is 400nm~1000nm, and laser beam energy is 0.5W~1.5W.
The cluster bristle tuft of the brush is implanted into an optical fiber bristle, in 50% to 100% bristle tuft of the brush
Implantation optical fiber bristle.
The optical fiber bristle tips are consistent with bristle tuft top.
The optical fiber bristle is identical with the diameter of the individual bristle of bristle tuft, pliability is identical, to tooth without behaviour when brushing teeth
Make, user also feels without discomfort.
Lens barrel is embedded with the bristle substrate on the gap of 50% to 100% bristle tuft, the top of lens barrel is lens, thoroughly
Mirror is on bristle substrate.The laser that the fiber-optic output of lens barrel is sent out is accessed, is projected by lens light gathering, reach oral cavity.
The butt end of the brush holder and brush is furnished with waterproof sealing cushion rubber, to prevent water from brush and the gap of brush holder grafting
Penetrate into brush holder, the laser in protection brush holder.
Motor is also equipped with the brush holder, there is motor switch, the axle drive connection brush holder pair of motor on brush holder
The connector at end is connect, the connector of brush butt end is meshed with the transmission mechanism in brush, and the bristle substrate of brush is installed on
On transmission mechanism.During motor start-up, its axle drives the transmission mechanism in brush to rotate through brush holder and the connector of brush grafting
And/or vibrations, bristle tuft thereon is synchronized with the movement.This toothbrush turns into laser electric toothbrush.
The motor is also motor switch with the laser switch on laser CB common battery, and brush holder outer wall.
Compared with prior art, a kind of advantage of laser toothbrush of the invention is：1st, this toothbrush is by intraoral dentistry laser
Be applied on toothbrush, when using the laser of laser by the optical fiber bristle or lens of brush reach intraoral interval of tooth and
Gum line effectively eliminates the bacterium of concealment part in oral cavity with lower portion；Due to human oral cavity cell and oral cavity bacterium group
Into difference, their absorption spectrum is also different, and the peak wavelength of this laser selecting bacteria absorption spectra, human body cell is not inhaled to it
Receive；And appropriate laser beam energy is selected, therefore the laser that this laser toothbrush sends makes intraoral bacterium lethal, nothing safe to the human body
Side effect；Play a part of dentistry laser therapy in routine use to a certain extent, can progressively improve and treat gum disease；2、
Can be integrated with electric toothbrush, as electronic laser toothbrush, the cleaning being more convenient for tooth；3rd, it is easy to use, only need to open
Switch, brushes teeth by daily habits；4th, simple structure, it is easy to make, its cost is not high, can receive to use for the public.
Brief description of the drawings
Fig. 1 is the structural representation of this laser toothbrush embodiment 1；
Fig. 2 is the enlarged diagram of brush in Fig. 1；
Fig. 3 is the structural representation of this laser toothbrush embodiment 2；
Fig. 4 is the enlarged diagram of brush in Fig. 3.
In figure marked as：
1st, brush holder, 2, laser, 3, laser switch, 4, optical fiber, 5, connector, 6, waterproof sealing cushion rubber, 7, brush,
71st, bristle tuft, 72, bristle substrate, 73, optical fiber bristle, 74, lens barrel, 8, fiber-optic output, 9, battery, 10, motor.
Specific embodiment
In order that technical solution of the present invention becomes apparent from, below in conjunction with the accompanying drawings, the present invention is described in further detail.
Embodiment 1
As illustrated in fig. 1 and 2, including brush holder 1 and brush 7, brush 7 contain bristle tuft 71 and bristle to this laser toothbrush embodiment 1
Substrate 72, many cluster bristle tufts 71 are planted on bristle substrate 72, laser 2 and battery 9 are provided with brush holder 1, on the outer wall of brush holder 1
There is laser switch 3.There is a plug-in connector 5 of mutual cooperation the butt end of brush holder 1 and brush 7 respectively, laser 2 it is defeated
Go out connector 5 of the end through the connection brush holder 1 of optical fiber 4 butt end, the connector 5 of the butt end of brush 4 is through in optical fiber 4 and bristle substrate 72
Fiber-optic output 8 connect.The fiber-optic output 8 connects the optical fiber bristles 73 being rooted in bristle tuft 71 more.When brush 7 with
After the grafting of brush holder 1, the optical fiber 4 in brush 7 and brush holder 1 is connected with each other by connector 5.It is furnished with the butt end of brush holder 1 and brush 7
Waterproof sealing cushion rubber 6.
The wavelength of this example laser 2 is 780nm, and laser beam energy is 1W.
An optical fiber bristle 73, the top of optical fiber bristle 73 and bristle are implanted into every cluster bristle tuft 71 of this example brush 7
The top of beam 71 is consistent.This example optical fiber bristle 73 is identical with the diameter of the individual bristle of bristle tuft 71, pliability is identical.
Embodiment 2
As shown in Figures 3 and 4, including brush holder 1 and brush 7, brush 7 contain bristle tuft 71 and bristle to this laser toothbrush embodiment 2
Substrate 72, many cluster bristle tufts 71 are planted on bristle substrate 72, laser 2 and battery 9 are provided with brush holder 1, on the outer wall of brush holder 1
There is laser switch 3.There are the plug-in connector of mutual cooperation, the output of laser 2 in the butt end of brush holder and brush respectively
The connector 5 through the connection brush holder 1 of optical fiber 4 butt end is held, the connector 5 of the butt end of brush 7 is through the light in optical fiber 4 and bristle substrate
Fine output end 8 is connected, and this example fiber-optic output 8 is connected to multiple lens barrels 74 being embedded on bristle substrate 72；This example bristle substrate
Lens barrel 74 is embedded with 72 on the gap of bristle tuft 71 of half, the top of lens barrel 74 is lens, on bristle substrate 72.
The wavelength of this example laser 2 is 1000nm, and laser beam energy is 1.5W.
It is furnished with waterproof sealing cushion rubber 6 in the butt end of this example brush holder 1 and brush 7.
It is also equipped with motor 10 in this example brush holder 1, the connector 5 of the axle drive connection brush holder butt end of motor 10,
The connector 5 of the butt end of brush 7 is meshed with the transmission mechanism in brush 7, and the bristle substrate 72 of brush 7 is installed on transmission mechanism
On.When motor 10 starts, its axle drives the transmission mechanism in brush 7 to rotate and shake through brush holder 1 and the connector of the grafting of brush 7
It is dynamic, bristle tuft 71 thereon is synchronized with the movement.This toothbrush turns into laser electric toothbrush.
This example motor 10 and the CB common battery 9 of laser 2, and laser switch 3 on the outer wall of brush holder 1 is also that motor is opened
Close.
Above-described embodiment, only the purpose of the present invention, technical scheme and beneficial effect are further described is specific
Individual example, the present invention is not limited to this.All any modifications made within the scope of disclosure of the invention, equivalent, change
Enter, be all contained within protection scope of the present invention.
Claims (9)
1. a kind of laser toothbrush, including brush holder and brush, brush contain bristle and bristle substrate, and many cluster bristle tufts are planted in bristle substrate
On, it is characterised in that：
Laser (2) and its battery (9) are installed in the brush holder (1), have laser switch (3) on brush holder (1) outer wall；Brush holder
(1) and there is the plug-in connector (5) of mutual cooperation the butt end of brush (7) respectively, the output end of laser (2) is through optical fiber
(4) connector (5) of brush holder (1) butt end is connected, the connector (5) of brush (7) butt end is through optical fiber (4) and bristle substrate
(72) fiber-optic output (8) connection in；Fiber-optic output (8) connection is rooted in bristle tuft (the optical fiber bristle in 71
(73), or it is connected to the lens barrel (74) that multiple is embedded on bristle substrate (72)；After brush (7) and brush holder (1) grafting, brush
(7) optical fiber (4) and in brush holder (1) is connected with each other by the connector (5) for cooperating.
2. laser toothbrush according to claim 1, it is characterised in that：
Laser (2) wavelength is 400nm~1000nm, and laser beam energy is 0.5W~1.5W.
3. laser toothbrush according to claim 1, it is characterised in that：
The cluster bristle tuft (71) of the brush (7) is implanted into an optical fiber bristle (73), the brush (7) 50% to
100% bristle tuft (71) is implanted into optical fiber bristle (73).
4. laser toothbrush according to claim 1, it is characterised in that：
Optical fiber bristle (73) top is consistent with bristle tuft (71) top.
5. laser toothbrush according to claim 1, it is characterised in that：
The optical fiber bristle (73) is identical with the diameter of bristle tuft (71) individual bristle, pliability is identical.
6. laser toothbrush according to claim 1, it is characterised in that：
Lens barrel (74) is embedded with the bristle substrate (72) on the gap of 50% to 100% bristle tuft (71), lens barrel (74)
Top is lens, and lens are on bristle substrate (72).
7. laser toothbrush according to claim 1, it is characterised in that：
It is furnished with waterproof sealing cushion rubber (6) in the butt end of the brush holder (1) and brush (7).
8. laser toothbrush according to any one of claim 1 to 7, it is characterised in that：
Motor (10) is also equipped with the brush holder (1), the axle for having motor switch, motor (10) on brush holder (1) drives
The connector (5) of brush holder (1) butt end is connected, the connector of brush (7) butt end is meshed with brush (7) transmission mechanism, brushed
The bristle substrate (72) of head (7) is installed on transmission mechanism；When motor (10) starts, its axle is inserted through brush holder (1) and brush (7)
The connector for connecing drives brush (7) transmission mechanism to rotate and/or shake, and bristle tuft (71) thereon is synchronized with the movement.
9. laser toothbrush according to claim 8, it is characterised in that：
The motor (10) is also electricity with the laser switch (3) on laser (2) CB common battery (9), and brush holder (1) outer wall
Motivation is switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119315.1A CN106821526A (en) | 2017-03-02 | 2017-03-02 | A kind of laser toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119315.1A CN106821526A (en) | 2017-03-02 | 2017-03-02 | A kind of laser toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106821526A true CN106821526A (en) | 2017-06-13 |
Family
ID=59138547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119315.1A Pending CN106821526A (en) | 2017-03-02 | 2017-03-02 | A kind of laser toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106821526A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107320854A (en) * | 2017-07-26 | 2017-11-07 | 复旦大学 | A kind of LED component of the use optical dynamic therapy periodontitis of toothbrush type |
| 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 |
| CN110115640A (en) * | 2019-04-25 | 2019-08-13 | 中国科学院苏州生物医学工程技术研究所 | A kind of optics electric health-care toothbrush |
| CN114869526A (en) * | 2022-04-15 | 2022-08-09 | 四川大学 | Luminous electric toothbrush for piezoelectric-optical synergetic nondestructive whitening |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320854A (en) * | 2017-07-26 | 2017-11-07 | 复旦大学 | A kind of LED component of the use optical dynamic therapy periodontitis of toothbrush type |
| CN107320854B (en) * | 2017-07-26 | 2023-11-24 | 复旦大学 | Toothbrush-type LED device for treating periodontitis by adopting photodynamic force |
| 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 |
| CN110115640A (en) * | 2019-04-25 | 2019-08-13 | 中国科学院苏州生物医学工程技术研究所 | A kind of optics electric health-care toothbrush |
| CN114869526A (en) * | 2022-04-15 | 2022-08-09 | 四川大学 | Luminous electric toothbrush for piezoelectric-optical synergetic nondestructive whitening |
| CN114869526B (en) * | 2022-04-15 | 2023-03-10 | 四川大学 | Luminous electric toothbrush for piezoelectric-optical synergetic nondestructive whitening |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |