CN108652195A - A kind of novel toothbrush with correcting function - Google Patents
A kind of novel toothbrush with correcting function Download PDFInfo
- Publication number
- CN108652195A CN108652195A CN201810723981.0A CN201810723981A CN108652195A CN 108652195 A CN108652195 A CN 108652195A CN 201810723981 A CN201810723981 A CN 201810723981A CN 108652195 A CN108652195 A CN 108652195A
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- correcting function
- bristle
- novel toothbrush
- function according
- 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.)
- Granted
Links
- 230000001680 brushing effect Effects 0.000 claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 23
- 238000012937 correction Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229960001957 stomatological preparations Drugs 0.000 description 2
- 208000010266 Aggressive Periodontitis Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 201000006727 periodontosis Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
- A46B15/0006—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with a controlling brush technique device, e.g. stroke movement measuring device
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
- A46B15/004—Arrangements for enhancing monitoring or controlling the brushing process with signalling means with an acoustic signalling means, e.g. noise
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
- A46B15/0044—Arrangements for enhancing monitoring or controlling the brushing process with signalling means with light signalling means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Brushes (AREA)
Abstract
The present invention relates to a kind of novel toothbrush with correcting function, including main body, pressure signal sensing device, signal processing apparatus and alarm device, the main body includes brushhead portion (1), handle portion (2), the brushhead portion (1) includes bristle (101) and shell (104), the pressure signal sensing device includes left pressure sensor (102), right pressure sensor (103), the left pressure sensor (102) and right pressure sensor (103) is fixed between bristle (101) and shell (104), when brushing teeth, it is respectively induced the pressure on bristle (101) left side and the right, and pass to signal processing apparatus, it is whether correct by signal processing apparatus judgement angle of brushing teeth, when incorrect, it is alarmed by alarm device.Compared with prior art, the present invention is based on Pasteur's brushing, a kind of scientific and effective correction and teaching method are provided.
Description
Technical field
The present invention relates to oral hygiene, a kind of toothbrush is referred specifically to per se with pressure sensor, it can be to angle of brushing teeth
The novel toothbrush corrected with posture.
Background technology
Dental caries and periodontosis are to endanger two big principal diseases of oral health, and the presence of plaque is then its main cause.
It is removal plaque, soft dirt and swill to brush teeth, and keeps self important oral health method of oral cleaning.Influence is brushed teeth
Effect because being known as toothbrush type, toothpaste type, method for brushing teeth, frequency of brushing teeth and brushing time etc..The study found that although big portion
Divide people all to receive oral cavity hygienic enducation from small, and form good oral health custom, to the relevant knowledge of teeth brushing
It does not know much have less understanding into still so that the caries prevalence rate and Periodontal Status of crowd allow of no optimist.Therefore, correct, effective method for brushing teeth is popularized
It is very necessary.
Common method for brushing teeth has Pasteur's brushing, improvement Pasteur brushing, circular arc brushing and cross-brushing method.Pasteur brushes teeth
Method is also known as horizontal trembling method, is the method that can effectively remove bacterial plaque and swill in gingival sulcus.Improvement Pasteur's brushing is also known as water
Flat trembling brushing method is on the basis of Pasteur's brushing, and before each step terminates, the brushing increased from gum side to hat side is dynamic
Make, improves the cleaning efficiency of Pasteur's brushing.The study found that using the youngster after Pasteur's brushing and/or improvement Pasteur's brushing
The oral health state of virgin, adult and correction patient are obviously improved, therefore, it is considered that Pasteur's brushing is a kind of science, effective mouth
Chamber health-care method is worth wideling popularize in community and oral health care of children.
The common methods for popularizing Pasteur's brushing at present have oral propaganda and education, picture character, multimedia teaching and model
Demonstration etc..Investigation shows that routinely influence of masses' oral hygiene propaganda to behavior of correctly brushing teeth is limited；Traditional approach mouth
In chamber health education, subject can gradually fade from memory knowledge after receiving health education for a period of time, and be restored to pervious
Behavioural habits.Multimedia teaching and model demonstration can correct the incorrect method for brushing teeth of subject to a certain extent, to change
Kind subject oral cavity health status.Foreign countries also have researcher to devise monitoring mobile phone software and mobile video to assist subject certainly
Row study Pasteur's brushing, improves learning efficiency and extends the duration of teeth brushing to a certain extent, this
Kind method requires subject's know-how relatively high.The model demonstration methods applied at present are to use common denture mould
Type carries out the teaching of Pasteur's brushing step by stomatological medical personage or by the personnel of stomatological medical knowledge training to subject,
The teeth brushing way that subject can be corrected in a short time, improves its oral cleaning level.But due to lacking label not on dental arch model
Conducive to the independent repetitive learning the method for subject, as subject's method for brushing teeth and the recovery of behavior, long-term effect are not optimistic enough.
In addition, the benefited range of model demonstration methods is also extremely limited, middle and primary schools' unit general lack of.
Therefore, carry out interactive, participatory oral hygiene instructs and design a kind of permanently effective supervision correction people of energy
The toothbrush of method for brushing teeth is very necessary.Therefore, science of the present invention, the efficient novel toothbrush with sensor are universal
The oral hygiene guidance for promoting Pasteur's brushing provides great convenience, while can popularize popular life and to the daily brush of people
Toilet article have correcting to ensure that it forms a habit for a long time.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind having correcting function
Novel toothbrush.
The purpose of the present invention can be achieved through the following technical solutions：A kind of novel toothbrush with correcting function, packet
Main body, pressure signal sensing device, signal processing apparatus and alarm device are included, the main body includes brushhead portion (1), handle
Partly (2), the brushhead portion (1) include bristle (101) and shell (104), which is characterized in that the pressure signal sense
It includes left pressure sensor (102), right pressure sensor (103) to answer device, the left pressure sensor (102) and right pressure
Sensor (103) is fixed between bristle (101) and shell (104), when brushing teeth, is respectively induced bristle (101) left side and the right
Pressure, and pass to signal processing apparatus, it is whether correct by signal processing apparatus judgement angle of brushing teeth, when incorrect, lead to
Cross alarm device alarm.
Bristle is mainly to clean tooth, by the way that available any connection mode is fixed on brush head on the market at present.
The main body further includes longitudinal axis, and the longitudinal direction is axial to be divided into two sections in left and right by brushhead portion (1), described
Left pressure sensor (102), right pressure sensor (103) be embedded in the longitudinal axis both sides of brushhead portion (1).Described is vertical
It is along the central axes that brushhead portion (1) is longitudinally extended to handle portion (2) center, to distinguish the left and right of the toothbrush to axis
Both sides are distinguished and arrange left pressure sensor (102) and right pressure sensor (103), to incude force effect of the tooth to bristle
Size.
The left pressure sensor (102), right pressure sensor (103) are fixed on bristle by waterproof gasket cement
(101) on the shell (104) below.
The bristle (101) is divided into left and right two parts, and middle left and right two parts bristle passes through a contact portion left side respectively
Pressure sensor (102) and right pressure sensor (103).
The handle portion includes power supply and governor circuit.The governor circuit includes signal processing apparatus, regulation button
And alarm device.The power supply (201) connects left pressure sensor (102) and right pressure sensor (103), for sensing
Device applies voltage, while providing the alarm device electricity consumption.
The signal processing apparatus includes MCU (202), multiple selector (203) and AD converter (204), described
Left pressure sensor (102), right pressure sensor (103) are connected in parallel multiple selector (203), multiple selector (203) according to
Secondary connection AD converter (204) and MCU (202).The MCU (202) is commercially available universal microcontroller, controls the multichannel choosing
Device (203) is selected,
The method of processing pressure signal of the present invention is：Power supply adds voltage, MCU controls respectively to two pressure sensor both ends
Multiple sensor processed chooses one of pressure sensor, obtains the pressure sensor both end voltage value, and pass through AD converter
The voltage value of acquisition is transferred to MCU, then another way pressure sensor is selected by multiple selector, obtain be selected it is described
Pressure sensor both end voltage.In this way, multiple selector obtains two pressure sensors two repeatedly within the short time (such as 1-3 seconds)
The voltage value at end, and MCU is passed to, the size between the MCU comparison detections pressure sensor both end voltage value arrived and setting value,
The size at the angle of inclination and the power being applied on toothbrush of toothbrush can be analyzed, such as when toothbrush stress surface is tilted to the left,
The left pressure sensor stress increases, and resistance reduces, and left pressure sensor both end voltage reduces, and right force acting on transducer reduces,
Resistance increases, and right sensor both end voltage increases, and multiple selector selects left sensor and right sensor, AD converter will respectively
Two pressure values pass to MCU, and MCU judges that the left sensor voltage value measured is less than setting value, and right sensor is more than setting
Value, and the current toothbrush of explanation are tilted to the left.Two sensors measure voltage values compared with setting value, be greater than the set value when one side and
Within limits with setting value difference, another side be less than setting value and with setting value difference within limits, then say
Bright toothbrush angle and correct set illustrate fault when two sensors and setting value difference be not in range.
The alarm device includes buzzer (209), and buzzer (209) connects MCU (202), when MCU (202) judge
It is made a sound when fault of brushing teeth, to play the role of prompting.
The handle portion (2) is additionally provided with regulation button (205), power supply indicator (206), normal work indicator light
(207) and halt indicator (208), regulation button can be described with any achievable button regulative mode on handle
Regulation button presses toothbrush startup, and normal mode of operation is entered after startup, and the normal work indicator light lights, then presses primary institute
Regulation button is stated, toothbrush enters shutdown mode, and the halt indicator lights.Hereafter the primary regulation button, institute are often pressed
Stating toothbrush will switch between normal mode of operation and shutdown mode, and regulation button described in long-press is then to close the power supply, institute
Toothbrush system is stated to be stopped completely.
Compared with prior art, the present invention has following obvious technological progress：
(1) the novel toothbrush solution provided by the present invention with calibration function provides to promote Pasteur's brushing
A kind of scientific and efficient teaching aid, make extension worker possess when carrying out oral health care and instructing more favorable tool and
Method；
(2) novel toothbrush provided by the invention has correcting to public behavior of brushing teeth in daily life so that
People can judge and correct to the method for brushing teeth of oneself in a kind of scientific and efficient method, be more advantageous to people oral cavity
Health.
Description of the drawings
Fig. 1 is the appearance diagram of toothbrush of the present invention；
Fig. 2 is the brushhead portion schematic diagram of toothbrush of the present invention；
Fig. 3 is the handle portion structural schematic diagram of toothbrush of the present invention；
Fig. 4 is the sensor and governor circuit schematic diagram of toothbrush of the present invention；
Fig. 5 is the main control MCU program execution flow schematic diagram of toothbrush of the present invention.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the novel toothbrush main part with correcting function designed by the present invention, includes mainly：Brush head
Part 1, handle portion 2, longitudinal axis 3.
As shown in Fig. 2, the brushhead portion 1 includes bristle 101, left pressure sensor 102, right pressure sensor 103, shell
Body 104.Bristle 101 is fixed on by the selectable bristle fixing means in market on shell 104, and the longitudinal axis 3 will be to will brush
Head is divided to 1 point for two sections in left and right, and the left pressure sensor 102, right pressure sensor 103 are embedded in brushhead portion 1
3 both sides of longitudinal axis.The longitudinal axis is to be used along the central axes that brushhead portion 1 is longitudinally extended to 2 center of handle portion
To distinguish the right and left of the toothbrush, distinguishes and arrange left pressure sensor 102 and right pressure sensor 103, to incude tooth
Size of the tooth to the force effect of bristle.The left pressure sensor 102, right pressure sensor 103 are logical by waterproof gasket cement
It crosses and pastes on the shell 104 that fixed mode is fixed below bristle 101.The bristle 101 divides for left and right two parts,
Middle left and right two parts bristle passes through the left pressure sensor 102 of contact portion and right pressure sensor 103 respectively.When brushing teeth, bristle
101 are passed to left pressure sensor 102 and right pressure sensor 103 by the force effect of tooth.
As shown in Figure 3-4, the handle portion 2 includes power supply 201 and governor circuit.Governor circuit includes at pressure signal
Manage device, regulation button 205 and alarm device.The power supply 201 connects left pressure sensor 102 and right pressure sensor
103, for applying voltage to sensor, while providing the alarm device electricity consumption.The signal processing apparatus includes
MCU202, multiple selector 203 and AD converter 204, the left pressure sensor 102, right pressure sensor 103 are in parallel even
Multiple selector 203 is connect, multiple selector 203 is sequentially connected AD converter 204 and MCU202.The MCU202 is commercially available logical
With type microcontroller, the multiple selector 203 is controlled
2 surface of shell of handle portion is equipped with regulation button 205, power supply indicator 206, normal work indicator light
207 and halt indicator 208, by primary, power supply indicator 206 and normal work indicator light 207 light regulation button 205, then
By once then halt indicator 208 lights, and Primary regulation button 205 is often pressed later, work normally indicator light 207 and shutdown refers to
Show that lamp 208 will be lighted alternately.
Alarm device includes buzzer 209.
As shown in figure 5, pressing regulation button 205, toothbrush starts, and carries out Initialize installation, and multiple selector 203 connects successively
The pressure signal that logical left pressure sensor 102 and right pressure sensor 103 detect, and believed pressure by AD converter 204
Number reading is converted into digital signal, passes to MCU202, and whether just MCU202 brushes teeth posture according to the judgement of Pasteur's brushing principle
Really, if it is (correct), then the return of MCU202 controls multiple selector 203 is chosen in a short time receives left pressure sensing
The pressure signal of device 102 and right pressure sensor 103, if not (incorrect), then MCU202 controls buzzer 209 and sends out the sound
To be reminded, and constantly repeat above step.(please change).
Claims (10)
1. a kind of novel toothbrush with correcting function, including main body, pressure signal sensing device, signal processing apparatus and alarm
Device, the main body include brushhead portion (1), and handle portion (2), the brushhead portion (1) includes bristle (101) and shell
Body (104), which is characterized in that the pressure signal sensing device includes left pressure sensor (102), right pressure sensor
(103), the left pressure sensor (102) and right pressure sensor (103) be fixed on bristle (101) and shell (104) it
Between, when brushing teeth, it is respectively induced the pressure on bristle (101) left side and the right, and pass to signal processing apparatus, passes through signal processing
Whether device judgement angle of brushing teeth is correct, when incorrect, is alarmed by alarm device.
2. a kind of novel toothbrush with correcting function according to claim 1, which is characterized in that the main body is also wrapped
Longitudinal axis is included, the longitudinal direction is axial to be divided into two sections in left and right, the left pressure sensor (102), the right side by brushhead portion (1)
Pressure sensor (103) is embedded in the longitudinal axis both sides of brushhead portion (1).
3. a kind of novel toothbrush with correcting function according to claim 1, which is characterized in that the left pressure passes
Sensor (102), right pressure sensor (103) are fixed on by waterproof gasket cement on the shell (104) below bristle (101).
4. a kind of novel toothbrush with correcting function according to claim 1, which is characterized in that the bristle
(101) it is divided into left and right two parts, middle left and right two parts bristle passes through the left pressure sensor of contact portion (102) and the right side respectively
Pressure sensor (103).
5. a kind of novel toothbrush with correcting function according to claim 1, which is characterized in that the signal processing
Device and alarm device are arranged in handle portion (2).
6. a kind of novel toothbrush with correcting function according to claim 1 or 5, which is characterized in that the signal
Processing unit includes MCU (202), multiple selector (203) and AD converter (204), the left pressure sensor (102),
Right pressure sensor (103) is connected in parallel multiple selector (203), and multiple selector (203) is sequentially connected AD converter (204)
With MCU (202).
7. a kind of novel toothbrush with correcting function according to claim 6, which is characterized in that the alarm device
Including buzzer (209), buzzer (209) connects MCU (202), and sound is sent out when fault is brushed teeth in MCU (202) judgements
Sound, to play the role of prompting.
8. a kind of novel toothbrush with correcting function according to claim 6, which is characterized in that the handle portion
(2) power supply (201), regulation button (205), power supply indicator (206), normal work indicator light (207) and shutdown is additionally provided with to refer to
Show that lamp (208), the power supply (201) connect left pressure sensor (102) and right pressure sensor (103).
9. a kind of novel toothbrush with correcting function according to claim 6, which is characterized in that the MCU (202)
For commercially available universal microcontroller, the multiple selector (203) is controlled, selects left pressure sensor (102) or right pressure sensing
The pressure condition that device (103) is experienced, the correctness of angle and posture so that judgement is brushed teeth.
10. a kind of novel toothbrush with correcting function according to claim 1, which is characterized in that the longitudinal axis
Line is along the central axes that brushhead portion (1) is longitudinally extended to handle portion (2) center, to distinguish the left and right two of the toothbrush
Side is distinguished and arranges left pressure sensor (102) and right pressure sensor (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723981.0A CN108652195B (en) | 2018-07-04 | 2018-07-04 | Toothbrush with correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723981.0A CN108652195B (en) | 2018-07-04 | 2018-07-04 | Toothbrush with correcting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108652195A true CN108652195A (en) | 2018-10-16 |
| CN108652195B CN108652195B (en) | 2024-02-27 |
Family
ID=63773744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723981.0A Active CN108652195B (en) | 2018-07-04 | 2018-07-04 | Toothbrush with correcting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652195B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468529A (en) * | 2022-01-06 | 2022-05-13 | 深圳市柏斯曼电子科技股份有限公司 | Periodic evaluation method for tooth brushing action |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108652195B (en) | 2024-02-27 |
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