CN107007243A - It is a kind of to scatter the apparatus checked for corona backlight - Google Patents
It is a kind of to scatter the apparatus checked for corona backlight Download PDFInfo
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- CN107007243A CN107007243A CN201710383925.2A CN201710383925A CN107007243A CN 107007243 A CN107007243 A CN 107007243A CN 201710383925 A CN201710383925 A CN 201710383925A CN 107007243 A CN107007243 A CN 107007243A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
- A61B1/247—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00172—Optical arrangements with means for scanning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
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- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
It is a kind of to scatter the apparatus checked for corona backlight, it is related to mouth medical technology field, including housing, supply unit and laser diode are installed；Enclosure interior is installed supply unit is installed, install and power switch and power regulating switch are installed on housing, enclosure interior is installed and is additionally provided with circuit board, the one end for installing housing is connected with L-type elastic tube, the inside of the other end of L-type elastic tube is provided with laser diode, and the end flush of the laser output mouthful and L-type elastic tube of laser diode, install and be also equipped with laser safety observation element on housing.Checking on effect that the present invention realizes corona and its hidden lesion of periodontal is obvious, easy to use, cheap, technique effect of the safety without mechanical trauma.
Description
Technical field
The present invention relates to mouth medical technology field, and in particular to a kind of to scatter the apparatus checked for corona backlight.
Background technology
Periodontosis is mankind's common disease, and its principal causative source is the calculus dentalis and bacterial plaque of tooth neck, but because its is hidden
In gingival sulcus, covered, be easily ignored by gingival flap, cause periodontosis sustainable development, final loss of tooth.And inside corona
The lesion of concealment part, such as interproximal caries, it is also difficult to make a definite diagnosis.
In the prior art, traditional oral, which is checked, mainly includes visual examination and X piece image checks.Visual examination：Common white light inorganization
Penetrability, can only observe its surface, so corona and its hidden lesion of periodontal can not be observed.X piece image checks：X-ray electricity
Magnetic wave penetrates the tissue image obtained after tooth and alveolar bone, and three-dimensional information is changed into two dimensional surface, causes the trickle disease of tissue
Become by overlapping covering, be difficult to find, such as：Small dental caries evil idea etc. between calculus dentalis, neighbour.Meanwhile, x-ray has ionization to make to human tissue cell
With some patientss are such as：Pregnant woman, child need to select with caution；And periodontal is detected, then the wounds such as periodontal blooding are easily caused, or even make
Into infection.A periodontal endoscopic apparatus is also occurred in that in the market, but price is huge expensive, it is cumbersome, also there is mechanical trauma.
By inquiry, have using 390nm~450nm light emitting diode to detect the fluorescence of bacterial plaque in the market,
But it can not detect periodontal, the lesion of corona concealment part.
The content of the invention
For defect of the prior art, the present invention provides a kind of apparatus that inspection is scattered for corona backlight, to reality
The existing corona and its Checking on effect of the hidden lesion of periodontal is obvious, easy to use, cheap and technology of the safety without mechanical trauma
Effect.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of to scatter the apparatus checked for corona backlight, including housing, supply unit and laser diode are installed；
The installation enclosure interior, which is provided with supply unit, the installation housing, is provided with power switch and power tune
Section switch, the installation enclosure interior is additionally provided with circuit board, and one end of the installation housing is connected with L-type elastic tube, the L-type
The inside of the other end of elastic tube is provided with the laser diode, and the laser output mouthful of the laser diode with it is described
Laser safety observation element is also equipped with the end flush of L-type elastic tube, the installation housing.
As an improvement scheme, the laser safety observation element include clip, first connecting rod, second connecting rod and
A groove ring is radially provided with the safe peephole of oval-shaped laser, the installation housing, the clip is installed in described
In groove ring, one end of the first connecting rod is articulated with the pinching end of the clip, and the other end of the first connecting rod is hinged
There is the second connecting rod, the other end of the second connecting rod is connected with the oval-shaped laser by universal joint and observed safely
Mirror.
As an improvement scheme, the universal joint include mounting disc, movable balls and fixed cover, the mounting disc
End face be fixed on the safe peephole of the oval-shaped laser, if the edge upper measurement of the other end of the mounting disc provided with
It is provided with the movable balls, the outer wall of some vertical rods and is threadedly coupled in dry vertical rod, the region that some vertical rods are surrounded
There is a fixed cover, the movable balls are installed in the region that some vertical rods are surrounded using the fixed cover, the fixed cover
Including a cylinder, one end of the cylinder, which is connected with baffle plate, the baffle plate, offers movable span, and the second connecting rod passes through institute
State movable span and the movable balls are affixed.
As an improvement scheme, it is that the docking of semicircular housing is formed that the installation housing, which includes two cross sections,
And the two ends for installing housing are respectively equipped with necking pipeline section, and two necking pipeline sections and are respectively installed with fastening lid, and
Two semicircular housings are docked using the fastening lid to be fixed.
As an improvement scheme, one of them described fastening lid be provided with charging socket, another described fastening lid
On be connected with the L-type elastic tube.
As an improvement scheme, the installation enclosure interior is provided with stationary jaw, and the supply unit is using described
Fixed clamp is installed on the inside of the installation housing.
As an improvement scheme, the installation enclosure interior is also equipped with mounting seat, the circuit board, power switch
And power regulating switch is mounted in the mounting seat.
As an improvement scheme, the power regulating switch is power regulating knob, and the power regulating knob
A part through the semicircular shell stretch to outside.
As an improvement scheme, the power switch be push-button switch, and the push-button switch on be connected with
One presses compression leg, and described one end by compression leg stretches to outside, the other end and the push-button switch through the semicircular shell
It is inconsistent.
As an improvement scheme, the laser diode is the pole of red laser two that wavelength is 620nm to 750nm
Pipe.
Compared with prior art, the beneficial effects of the invention are as follows：
The apparatus checked is scattered for corona backlight, including housing, supply unit and laser diode are installed；
Enclosure interior is installed supply unit is installed, installed and power switch and power regulating switch are installed on housing,
Enclosure interior is installed and is additionally provided with circuit board, the one end for installing housing is connected with L-type elastic tube, the other end of L-type elastic tube it is interior
Portion is provided with laser diode, and the end flush of the laser output mouthful and L-type elastic tube of laser diode, installs housing
On be also equipped with laser safety observation element, based on above structure, the device is placed on the positions such as corona inner side, outside, upper end,
The laser emission of laser diode enters tooth, and photon is scattered in tooth, absorbs, penetrated, and side is saturating from offside or crosswise by doctor
Cross the safe peephole of oval-shaped laser directly or mouth mirror reflective observing：Position/angle of power or mobile light source is adjusted simultaneously
Degree waits seizure blackening image, using the different laser emission of laser diode tissue of tooth penetrability and different tissues into
The different absorptivities divided, using backlight radiation mode, check corona or periodontium.Hurtless measure, without ionization, low cost, easily
Under operational circumstances, the hidden lesion of observation tooth and periodontium is effective supplement that existing periodontal, tooth physical examination are looked into.
Laser safety observation element includes clip, first connecting rod, second connecting rod and the safe peephole of oval-shaped laser, peace
Fill and a groove ring is radially provided with housing, clip is installed in groove ring, and one end of first connecting rod is articulated with clip
In pinching end, the other end of first connecting rod is hinged with second connecting rod, and the other end of second connecting rod is connected with ellipse by universal joint
Circular laser safety peephole, universal joint includes mounting disc, movable balls and fixed cover, and the end face of mounting disc is fixed in ellipse
On circular laser safety peephole, the edge upper measurement of the other end of mounting disc is provided with some vertical rods, the area that some vertical rods are surrounded
It is provided with domain on movable balls, the outer wall of some vertical rods and is threaded with a fixed cover, if movable balls is installed on using fixed cover
In the region that dry vertical rod is surrounded, fixed cover includes a cylinder, and one end of cylinder, which is connected with baffle plate, baffle plate, offers movable span,
Second connecting rod is affixed through movable span and movable balls, based on above structure, is torn open provided with laser safety viewing lens, and conveniently
Unload, be convenient to clean sterilization, and the convenient collapsing length and swing angle for adjusting the safe peephole of oval-shaped laser is with suitable for before
The oral external observation of denture afterwards.
It is that the docking of semicircular housing is formed to install housing to include two cross sections, and the two ends of installation housing are respectively equipped with
Fastening lid is respectively installed with necking pipeline section, and two necking pipeline sections, and two semicircular housings are solid using fastening lid docking
Fixed, one of fastening lid is provided with charging socket, another fastening lid and is connected with L-type elastic tube, based on above structure, if
Meter is reasonable, conveniently removes and installs.
Enclosure interior is installed and is provided with stationary jaw, supply unit is installed on the inside for installing housing, peace using fixed clamp
Dress enclosure interior is also equipped with mounting seat, and circuit board, power switch and power regulating switch are mounted in mounting seat, power
Regulation switch is power regulating knob, and a part for power regulating knob stretches to outside through semicircular shell, and power supply is opened
Close to be connected with one on push-button switch, and push-button switch by compression leg, stretched to by one end of compression leg through semicircular shell
Outside, the other end is inconsistent with push-button switch, and based on above structure, reasonable in design and easy for installation, power regulating knob can
To realize electrodeless regulation power, so as to easily control the brightness of laser diode, push-button switch, which has, opens and closes two
Function is planted so as to control the break-make of circuit, it is convenient to pass through in the outside for installing housing by compression leg control button formula provided with by compression leg
Switch.
Laser diode chosen wavelength range be 620nm to the red visible between 750nm, its function of organization is with low
Under power situation, slight fuel factor and biostimulation, no ionization are only showed only as.Based on above structure, using 620nm~
Red laser diode in 750nm wave-length coverages forms backlight, photon is in corona from corona inner side, outside, upper end radiation
Scatter, absorb, penetrate, using feux rouges to the high-absorbility of the pathological tissues rich in melanin bacterium and to containing hydroxy-apatite
The greatest differences of the low absorptivity of the healthy tissue of tooth of stone, detection feux rouges passes through the blackening after corona or gum/dark line, simultaneously
Coordinate measure, the hidden lesion of comprehensive descision and the scopes such as power adjusting, position angle adjustment, wavelength replacing.
To sum up, the present invention realizes corona and its Checking on effect of the hidden lesion of periodontal is obvious, easy to use, cheap
And technique effect of the safety without mechanical trauma, simply, operational control is easy for the invention design structure, it is easy to which extensive manufacture is with pacifying
Dress, have a wide range of application, both can with dentist's Clinical practice, can also as family's oral health check device.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is structural representation of the invention；
In figure：1- installs housing；2- fastening lids；3- charging sockets；4- stationary jaws；5- supply units；6- mounting seats；7-
Power regulating knob；8- circuit boards；9- presses compression leg；10- push-button switch；11- clips；12- first connecting rods；13- second connecting rods；
14- universal joints；The safe peephole of 15- oval-shaped lasers；16-L type elastic tubes；17- laser diodes；18- necking pipeline sections.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
As shown in figure 1, it is a kind of for corona backlight scatter check apparatus, including install housing 1, supply unit 5 and
Laser diode 17；Install and supply unit 5 is installed inside housing 1, install and power switch and power tune are installed on housing 1
Section switch, installs and circuit board 8 is additionally provided with inside housing 1, and the one end for installing housing 1 is connected with L-type elastic tube 16, L-type elastic tube
The inside of 16 other end is provided with laser diode 17, and the laser output mouthful and L-type elastic tube 16 of laser diode 17
End flush, wherein connection laser diode 17 control line can be arranged into inside L-type elastic tube 16 installation housing 1
It is interior, and it is also equipped with laser safety observation element on installation housing 1.
In the present embodiment, the circuit connecting method of each electric elements is usual connection gimmick common on the market,
So will not be described here, wherein the apparatus can be stretched into easily in oral cavity using L-type elastic tube 16, wherein L-type elastic tube
To be common on the market, the common body with certain plasticity, the device is placed on the differences such as corona inner side, outside, upper end
Position, the laser emission of laser diode 17 enters tooth, and photon is scattered in tooth, absorbs, penetrated, and doctor is from offside, horizontal stroke
Oblique side through the safe peephole of oval-shaped laser directly or mouth mirror reflective observing：Adjust power simultaneously or move the position of light source simultaneously
Put or angle catches blackening, dark schlieren picture to wait, utilize the different laser emission of laser diode 17 penetrating in tissue of tooth
Property and different tissues composition different absorptivities, using backlight radiation mode, corona or periodontium are checked, in hurtless measure, nothing
Ionization, it is inexpensive, easy to operate in the case of, the hidden lesion of observation tooth and periodontium is having of looking into of existing periodontal, tooth physical examination
Effect supplement.
In the present embodiment, laser safety observation element includes clip 11, first connecting rod 12, second connecting rod 13 and ellipse
Shape laser safety peephole 15, is installed and a groove ring is radially provided with housing 1, and clip 11 is installed in groove ring, the
One end of one connecting rod 12 is articulated with the pinching end of clip 11, and the other end of first connecting rod 12 is hinged with second connecting rod 13, second
The other end of connecting rod 13 is connected with the safe peephole 15 of oval-shaped laser by universal joint 14, and universal joint 14 includes installing
Disk, movable balls and fixed cover, the end face of mounting disc are fixed on the safe peephole 15 of oval-shaped laser, mounting disc it is another
The edge upper measurement of end face is provided with some vertical rods, the region that some vertical rods are surrounded and is provided with movable balls, the outer wall of some vertical rods
A fixed cover is threaded with, movable balls are installed in the region that some vertical rods are surrounded using fixed cover, fixed cover includes a circle
Cylinder, one end of cylinder, which is connected with baffle plate, baffle plate, offers movable span, and second connecting rod 13 is affixed through movable span and movable balls,
Provided with the safe peephole 15 of oval-shaped laser, it is possible to decrease eye strain, and convenient dismounting, it is convenient to clean sterilization, and convenient tune
The collapsing length and swing angle of the safe peephole 15 of oval-shaped laser are saved so that suitable for front and rear tooth, wherein oval-shaped laser is pacified
The filtering eyeglass that full peephole 15 can be about 0.1%~0.01% the laser light intensity decay of 620nm~750nm wavelength.
In the present embodiment, it is that the docking of semicircular housing is formed to install housing 1 to include two cross sections, and installs housing
1 two ends, which are respectively equipped with necking pipeline section 18, and two necking pipeline sections 18, is respectively installed with fastening lid 2, and two semicircular
Housing is docked using fastening lid 2 to be fixed, and one of fastening lid 2 is provided with charging socket 3, another fastening lid 2 and is connected with L
Type elastic tube 16, it is reasonable in design, conveniently remove and install.
In the present embodiment, the inside of housing 1 is installed and is provided with stationary jaw 4, supply unit 5 is filled using stationary jaw 4 and installed
In the inside for installing housing 1, install and be also equipped with mounting seat 6 inside housing 1, circuit board 8, power switch and power adjusting are opened
Pass is mounted in mounting seat 6, and power regulating switch is power regulating knob 7, and a part for power regulating knob 7 passes through half
Circular shell stretches to outside, and power switch is to be connected with one by compression leg 9 on push-button switch 10, and push-button switch 10, is pressed
One end of compression leg 9 stretches to outside through semicircular shell, and the other end and push-button switch 10 are inconsistent, reasonable in design and installation
Convenient, power regulating knob 7 can realize electrodeless regulation power, so as to easily control the brightness of laser diode 17, button
Formula switch 10, which has, opens and closes two kinds of functions so as to control the break-make of circuit, convenient to install housing 1 provided with by compression leg 9
Outside pass through by the control button formula of compression leg 9 switch 10.
In the present embodiment, laser diode 17 is 620nm to 750nm red laser diode 17 for wave band, is used
Red laser diode 17 in 620nm~750nm wave-length coverages radiates corona from tooth offside, forms backlight, photon is in tooth
Scatter, absorb, penetrate in hat, using feux rouges to the high-absorbility of the pathological tissues rich in melanin bacterium and to containing hydroxyl
The greatest differences of the low absorptivity of the healthy tissue of tooth of apatite, detection feux rouges passes through the blackening after corona or gum/dark line,
Coordinate measure, the hidden lesion of comprehensive descision and the scopes such as power adjusting, position angle adjustment, wavelength replacing simultaneously；Feux rouges (wavelength
620nm~760nm) there is stronger penetrability in tissue of tooth and periodontal soft tissue, its light beam of laser diode 17 is for oral cavity
The composition of tissue has about nearly 10000 times of the absorption coefficient difference of selectively acting, hydroxyapatite and melanin, causes main
For the bacterium of enamel or dentine and cell membrane rich in melanin of hydroxyapatite, (pathological tissues majority has bacterium sense to composition
Dye aggregation) red light absorption rate differ about 200 times~300 times；Both photonic absorption difference, causes hidden pathological tissues phase
To producing blackening/dark line between healthy tissue of tooth.Blackening/dark line form, size, power, can derive pathological tissues
Scope, from the information such as with a distance from facing.Meanwhile, the pathological tissues without melanin bacterium, it is hard that its structure is different from uniform tooth body
Tissue, is also easily detected by the present apparatus and finds.
In the present embodiment, be provided with one end of laser diode can also alternatively or simultaneously install wavelength for 620nm~
760nm emitting red light secondary light LED lamp bead, red led has compared with large spot, and more tooth can be radiated simultaneously, improves inspection
Look into operating efficiency.The present invention is when manufacturing laser aid, effect that can be according to clinical practice and cost control, selects optimal red
Photosemiconductor laser wavelength or selection multi-wavelength or semiconductor laser and light-emitting diode light are combined.During clinical examination, first give
Disposable thin-film covering is put on laser aid head, then stretches into oral cavity, and labial teeth is close to tooth edge, tongue side recess, lip side facing
Deng position, backteeth is close to calculus dentalis in the sharp slope of each occlusion, the common interproximal caries of observation adult or oral pocket；In use, power
Adjust from small to large, can be with change location and power, by bright intensity and scattering angle, to help to sentence such as suspected lesion
It is disconnected.Such as thick gum, the dark line in oral pocket is not notable, also can blow oral pocket open using air gun, and observation is secretly above oral pocket
Line.
It is important to note that the present apparatus is in addition to using direct visual perception, also it is proposed with endoscope, microspur and shines
Camera, mobile phone etc. shoot record, more scientific rigorous analysis are subsequently carried out on display screen/computer/mobile phone, including but do not limit
In：Amplifying observation；Picture switchs to the regulation observation such as intensity, contrast carried out after black and white, and future can also intervene artificial intelligence
Pattern analysis carrys out assisted diagnosis.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of scatter the apparatus checked for corona backlight, it is characterised in that：Including installing housing, supply unit and laser
Diode；
The installation enclosure interior is provided with is provided with power switch and power adjusting is opened on supply unit, the installation housing
Close, the installation enclosure interior is additionally provided with circuit board, one end of the installation housing is connected with L-type elastic tube, the L-type elasticity
The inside of the other end of pipe is provided with the laser diode, and the laser output mouthful and the L-type of the laser diode
Laser safety observation element is also equipped with the end flush of elastic tube, the installation housing.
2. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The laser peace
Full observation element includes edge on clip, first connecting rod, second connecting rod and the safe peephole of oval-shaped laser, the installation housing
Radial direction is provided with a groove ring, and the clip is installed in the groove ring, and one end of the first connecting rod is articulated with described
In the pinching end of clip, the other end of the first connecting rod is hinged with the second connecting rod, and the other end of the second connecting rod leads to
Cross universal joint and be connected with the safe peephole of the oval-shaped laser.
3. a kind of apparatus that inspection is scattered for corona backlight according to claim 2, it is characterised in that：The Universal connector
Head includes mounting disc, movable balls and fixed cover, and the end face of the mounting disc is fixed in the oval-shaped laser and observed safely
On mirror, the edge upper measurement of the other end of the mounting disc, which is provided with some vertical rods, the region that some vertical rods are surrounded, to be installed
Have and a fixed cover is threaded with the movable balls, the outer wall of some vertical rods, the movable balls utilize the fixed cover
It is installed in the region that some vertical rods are surrounded, the fixed cover includes a cylinder, one end of the cylinder is connected with baffle plate,
Movable span is offered on the baffle plate, the second connecting rod is affixed through the movable span and the movable balls.
4. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The mounting shell
It is that the docking of semicircular housing is formed that body, which includes two cross sections, and the two ends for installing housing are respectively equipped with necking pipeline section,
And fastening lid is respectively installed with two necking pipeline sections, and two semicircular housings are docked using the fastening lid
It is fixed.
5. a kind of apparatus that inspection is scattered for corona backlight according to claim 4, it is characterised in that：One of institute
Fastening lid is stated provided with charging socket, the L-type elastic tube is connected with another described fastening lid.
6. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The mounting shell
Internal portion is provided with stationary jaw, and the supply unit is installed on the inside of the installation housing using the fixed clamp.
7. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The mounting shell
Internal portion is also equipped with mounting seat, and the circuit board, power switch and power regulating switch are mounted in the mounting seat.
8. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The power is adjusted
Section switch is power regulating knob, and a part for the power regulating knob stretches to outside through the semicircular shell.
9. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The power supply is opened
Close to be connected with one on push-button switch, and the push-button switch by compression leg, described one end by compression leg passes through the semicircle
Shape housing stretches to outside, and the other end and the push-button switch are inconsistent.
10. a kind of apparatus that inspection is scattered for corona backlight according to claim 1, it is characterised in that：The laser
Diode is wavelength in 620nm to the red laser diode between 750nm.
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|---|---|---|---|
| CN201710383925.2A CN107007243B (en) | 2017-05-26 | 2017-05-26 | A kind of instrument checked for the scattering of corona backlight |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383925.2A CN107007243B (en) | 2017-05-26 | 2017-05-26 | A kind of instrument checked for the scattering of corona backlight |
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| CN107007243A true CN107007243A (en) | 2017-08-04 |
| CN107007243B CN107007243B (en) | 2019-02-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108784881A (en) * | 2018-03-28 | 2018-11-13 | 中国人民解放军总医院 | A kind of mouse kidney live body micro-imaging and tracer corollary system |
| CN110811900A (en) * | 2019-11-28 | 2020-02-21 | 傅建华 | Auxiliary visual periodontal treatment instrument |
| CN111374642A (en) * | 2020-03-24 | 2020-07-07 | 傅建华 | Instrument for deep visual oral mucosa disease observation and oral cancer screening |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584818A (en) * | 2019-09-18 | 2019-12-20 | 傅建华 | Instrument for visual periodontal treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515476A (en) * | 1981-04-01 | 1985-05-07 | Bjelkhagen Hans Ingmar | Device for the ocular determination of any discrepancy in the luminescence capacity of the surface of a tooth for the purpose of identifying any caried area on the surface to the tooth |
| CN101528116A (en) * | 2006-09-12 | 2009-09-09 | 卡尔斯特里姆保健公司 | Apparatus for caries detection |
| CN203693546U (en) * | 2014-02-25 | 2014-07-09 | 于泉 | Oral examination and treatment device |
| CN104822309A (en) * | 2012-10-01 | 2015-08-05 | 检查员研究系统公司 | Fluorescence filter spectrum compensation |
| CN105636479A (en) * | 2013-10-16 | 2016-06-01 | 皇家飞利浦有限公司 | Device for dental plaque detection |
-
2017
- 2017-05-26 CN CN201710383925.2A patent/CN107007243B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515476A (en) * | 1981-04-01 | 1985-05-07 | Bjelkhagen Hans Ingmar | Device for the ocular determination of any discrepancy in the luminescence capacity of the surface of a tooth for the purpose of identifying any caried area on the surface to the tooth |
| CN101528116A (en) * | 2006-09-12 | 2009-09-09 | 卡尔斯特里姆保健公司 | Apparatus for caries detection |
| CN104822309A (en) * | 2012-10-01 | 2015-08-05 | 检查员研究系统公司 | Fluorescence filter spectrum compensation |
| CN105636479A (en) * | 2013-10-16 | 2016-06-01 | 皇家飞利浦有限公司 | Device for dental plaque detection |
| CN203693546U (en) * | 2014-02-25 | 2014-07-09 | 于泉 | Oral examination and treatment device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784881A (en) * | 2018-03-28 | 2018-11-13 | 中国人民解放军总医院 | A kind of mouse kidney live body micro-imaging and tracer corollary system |
| CN108784881B (en) * | 2018-03-28 | 2023-05-16 | 中国人民解放军总医院 | Mouse kidney living body microscopic imaging and tracing matching system |
| CN110811900A (en) * | 2019-11-28 | 2020-02-21 | 傅建华 | Auxiliary visual periodontal treatment instrument |
| CN110811900B (en) * | 2019-11-28 | 2021-07-27 | 傅建华 | Auxiliary visual periodontal treatment instrument |
| CN111374642A (en) * | 2020-03-24 | 2020-07-07 | 傅建华 | Instrument for deep visual oral mucosa disease observation and oral cancer screening |
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| CN107007243B (en) | 2019-02-26 |
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