CN217390680U - Dental plaque detection device - Google Patents
Dental plaque detection device Download PDFInfo
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- CN217390680U CN217390680U CN202220545238.2U CN202220545238U CN217390680U CN 217390680 U CN217390680 U CN 217390680U CN 202220545238 U CN202220545238 U CN 202220545238U CN 217390680 U CN217390680 U CN 217390680U
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Abstract
The utility model belongs to the technical field of the oral cavity detects, solved the unable angle of adjusting and shining of current dental plaque detector, can not shine, observe the distribution condition of the inside dental plaque in oral cavity many angles, especially the not in place problem of observation to upper and lower dental arch buccal surface, lingual surface, palate surface. Provided is a dental plaque detecting apparatus including an oral lens for adjusting an incident angle of a light source and a head-mounted observation lens for monitoring a position of dental plaque; the mouth mirror comprises a mouth mirror head, a mouth mirror neck and a mouth mirror handle, wherein an LED white light lamp for illumination and an LED blue light lamp for bacterial plaque detection are arranged on an annular mirror frame of the mouth mirror head, and a light source control module is arranged on the mouth mirror handle; the lens of the head-wearing observation mirror is a filter lens used for observing dental plaque irradiated by the LED blue light lamp. The device simple structure, convenient operation need not to image the dental plaque through special equipment, and applicable place is wider, can detect oral cavity inside dental plaque at any time.
Description
Technical Field
The utility model belongs to the technical field of oral cavity dental plaque detects, concretely relates to dental plaque detection device.
Background
Dental plaque is a soft and unmineralized bacterial population wrapped by a matrix and adhered to each other or the surface of a tooth surface, an interdental space or a restoration body, is a bacterial biofilm which cannot be washed away or rinsed away by water, is difficult to directly observe by naked eyes, and is the basis of the survival, metabolism and disease treatment of oral bacteria.
Dental plaque is closely related to the occurrence of caries and periodontal disease, and the acidic metabolites of dental plaque can erode teeth, resulting in dental caries. Mature plaque is more difficult to remove than initial plaque, and can be calcified to form dental calculus, stimulate gingival congestion and inflammation until periodontal disease is caused, and further develop and even lead to loose and falling teeth.
Existing methods for detecting dental plaque are mainly classified into three categories:
one is to scrape a sample from the tooth surface of a subject and carry out detection by methods such as bacteria culture in a laboratory, observation under a magnifier and the like, but the method is limited by experimental conditions to a great extent and can only be carried out in oral medical institutions, and the subject is difficult to simply and quickly know the result.
One is a dental plaque detection agent (dental plaque stain) based on a reagent class, which is widely applied in clinical application of oral medical institutions, and the distribution condition of dental plaque in the oral cavity is judged through coloring of the tooth surface, but once the display agent is not applied in place, the distribution condition of dental plaque cannot be correctly displayed; the lips and the tongues are easy to stain in the pigment coating process, inconvenience is brought, and the distribution situation of the plaque on the tongue and the palate can be observed by means of devices such as mouth mirrors and the like.
The other is a dental plaque detector of the equipment type, when a specific light source contacts dental plaque on the tooth surface, the light source in the wavelength band can emit visible fluorescence, and the fluorescence is caused by carboline photosynthesizer in bacteria;
through retrieval, the Chinese patent CN210811694U discloses an oral hygiene plaque detector, wherein the upper part of a hand-held detection main body is a hollow annular detection part, and the lower part of the hand-held detection main body is a hollow holding handle; the lens hood is fixed in the preceding terminal surface department of annular detection portion with matcing, the bulge loop is suddenly equipped with in the annular channel middle part of annular detection portion internal surface, the light filter inlays to establish with matcing and is fixed in this bulge loop department, the annular channel between light filter to the annular detection portion rear end face constitutes the observation window, it is fixed with two at least LED purple light lamps to inlay on the annular channel between the terminal surface before the annular detection portion to the light filter, the annular channel between light filter to the annular detection portion front end face, LED purple light lamp and lens hood inner wall constitute ultraviolet ray detection passageway.
Although the device can quickly detect dental plaque, the position of the LED ultraviolet lamp is fixed, so that the irradiation angle cannot be adjusted, the distribution condition of dental plaque in the oral cavity cannot be irradiated and observed at multiple angles, and especially the observation on the buccal surface, the lingual surface and the palate surface of upper and lower dental arches is not in place.
SUMMERY OF THE UTILITY MODEL
The angle of shining can not be adjusted to current dental plaque detector, can not shine, observe the distribution condition of the inside dental plaque of oral cavity many angles, especially not in place not enough to the observation of upper and lower dental arch buccal surface, lingual surface, palate surface, the utility model aims to provide a dental plaque detection device is used for shining the LED blue light lamp of dental plaque through the installation on the oral cavity lens to the distribution condition of the inside dental plaque of oral cavity is observed to the filter lens on the cooperation wear-type sight glass, through the position and the angle of adjustment oral cavity lens, realizes the detection to whole oral cavity dental plaque.
In order to achieve the above object, the present invention adopts the following technical solution, a dental plaque detecting device, comprising an oral lens for adjusting the incident angle of a light source and a head-mounted observation lens for monitoring the position of dental plaque; the mouth mirror comprises a mouth mirror head, a mouth mirror neck and a mouth mirror handle, wherein an LED white light lamp for illumination and an LED blue light lamp for bacterial plaque detection are arranged on an annular mirror frame of the mouth mirror head, and a light source control module is arranged on the mouth mirror handle; the lens of the head-wearing observation mirror is a filter lens used for observing dental plaque irradiated by the LED blue light lamp.
Preferably, the head-mounted observation mirror comprises two filter lenses, a rubber mirror support for supporting the filter lenses and an elastic head band connected to two ends of the rubber mirror support, wherein the elastic head band is provided with an adjusting buckle for adjusting the tightness of the elastic head band.
Preferably, the light source control module comprises a circuit board and a power supply embedded in the stomatoscope handle, a white light button and a blue light button which are installed on the outer wall of the stomatoscope handle, and the LED white light lamp and the LED blue light lamp, the white light button and the blue light button are electrically connected with the circuit board.
Preferably, LED white light lamp and LED blue light lamp are located the homonymy of mouth camera lens mirror surface, and crisscross interval sets up the round along annular picture frame.
Preferably, the LED white light lamps and the LED blue light lamps are of a patch type structure, and the number of the LED white light lamps and the number of the LED blue light lamps are two.
Preferably, the joint of the mouth mirror neck and the mouth mirror head is provided with a movable joint for adjusting the angle of the mouth mirror head.
Compared with the prior art, the method has the following beneficial effects:
1. the device is used for shining the LED blue light lamp of dental plaque through the installation on oral cavity lens to the distribution condition of the inside dental plaque of oral cavity is observed to the filter lens on the cooperation wear-type sight glass, through the position and the angle of adjustment oral cavity mirror, realizes the detection to whole oral cavity dental plaque.
2. The device simple structure, convenient operation need not to image the dental plaque through special equipment, and applicable place is wider, can detect oral cavity inside dental plaque at any time.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic three-dimensional structure of an odontoscope portion of the present embodiment;
FIG. 2 is a perspective view of the mouth mirror portion of the present embodiment;
fig. 3 is a schematic structural diagram of the head-mounted observation mirror of the present embodiment.
In the figure: 1-an oroscope; 1.1-mouth lens; 1.2-stomatoscope neck; 1.3-handle of stomatoscope; 1.4-movable joint; 2-head mounted observation glasses; 2.1-filter lens; 2.2-rubber mirror support; 2.3-elastic headband; 2.4-adjusting the button; 3-LED white light lamp; 4-LED blue light lamp; 5.1-a circuit board; 5.2-power supply; 5.3-white light button; 5.4-blue button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model provides an embodiment:
as shown in fig. 1 to 3, a dental plaque detecting apparatus includes an oral mirror 1 for adjusting an incident angle of a light source and a head-mounted observation mirror 2 for monitoring a position of dental plaque; the mouth mirror 1 comprises a mouth mirror head 1.1, a mouth mirror neck 1.2 and a mouth mirror handle 1.3, an annular mirror frame of the mouth mirror head 1.1 is provided with an LED white light lamp 3 for illumination and an LED blue light lamp 4 for plaque detection, and the mouth mirror handle 1.3 is provided with a light source control module; the lens of the head-mounted observation mirror 2 is a filter lens 2.1 used for observing dental plaque irradiated by the LED blue light lamp 4.
In this embodiment, LED white light lamp 3 and LED blue light lamp 4 are SMD structure, and quantity is two, and LED white light lamp 3 and LED blue light lamp 4 are located the homonymy of mouth camera lens 1.1 mirror surface, and crisscross interval sets up the round along annular picture frame, can use LED white light lamp to carry out the light filling under the not enough condition of illumination, can observe the position of being not convenient for observation such as upper and lower dental arch buccal surface, lingual surface, palate surface through mouth camera lens 1.1 mirror surface.
The head-wearing observation mirror 2 comprises two filter lenses 2.1, a rubber mirror support 2.2 for supporting the filter lenses 2.1 and an elastic head band 2.3 connected with two ends of the rubber mirror support 2.2, wherein the elastic head band 2.3 is provided with an adjusting buckle 2.4 for adjusting the tightness of the elastic head band; when worn, the length of the elastic headband 2.3 is adjusted by the adjustment buckle 2.4 to fit different operators.
A light source that is arranged in this device in dental plaque to detect not only limits in LED blue light lamp 4, can be used for the device like the light of ultraviolet ray and other suitable wave bands, corresponding filter lens 2.1 also chooses for use according to the detection light of difference, specifically chooses for use the specification to be prior art, does not do not describe here any more.
In this embodiment, the light source control module includes circuit board 5.1 and power 5.2 embedded in odontoscope handle 1.3, white light button 5.3 and blue light button 5.4 installed on odontoscope handle 1.3 outer wall, and LED white light lamp 3 and LED blue light lamp 4, white light button 5.3 and blue light button 5.4 are all through wire and circuit board 5.1 electric connection buried underground in the odontoscope, also can realize bluetooth control through bluetooth module.
In order to further ensure the observation angle, a movable joint 1.4 for adjusting the angle of the mouth lens 1.1 is arranged at the joint of the mouth lens neck 1.2 and the mouth lens 1.1, and the relative position of the mouth lens neck 1.2 and the mouth lens 1.1 can be adjusted according to different observation positions before use.
The method comprises the following specific operation steps:
1. wearing the head-wearing observation mirror 2, pressing the blue light button 5.4, turning on the LED blue light lamp 4, extending the mouth lens 1.1 into the oral cavity, and continuously adjusting the position of the mouth lens according to the position of dental plaque to be detected, so as to carry out omnibearing detection on the dental plaque in the oral cavity;
2. and (3) removing the detected dental plaque by using other instruments, and repeating the step (1) for rechecking by the device after the removal is finished to ensure that the dental plaque is removed completely.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A dental plaque detection apparatus characterized by: comprises an oral lens (1) for adjusting the incident angle of a light source and a head-mounted observation lens (2) for monitoring the position of dental plaque;
the mouth mirror (1) comprises a mouth mirror head (1.1), a mouth mirror neck (1.2) and a mouth mirror handle (1.3), an LED white light lamp (3) with an illumination function and an LED blue light lamp (4) with a dental plaque detection function are mounted on an annular mirror frame of the mouth mirror head (1.1), and a light source control module is arranged on the mouth mirror handle (1.3);
the lens of the head-wearing observation mirror (2) is a filter lens (2.1) used for observing dental plaque irradiated by the LED blue light lamp (4).
2. The plaque detection apparatus according to claim 1, wherein: wear-type sight glass (2) include two filter lens (2.1), be used for bearing the rubber mirror support (2.2) of filter lens (2.1) and connect elasticity bandeau (2.3) at rubber mirror support (2.2) both ends, have on elasticity bandeau (2.3) to adjust the regulation of its elasticity and detain (2.4).
3. The plaque detection apparatus according to claim 2, wherein: the light source control module comprises a circuit board (5.1) and a power supply (5.2) embedded in a mouth mirror handle (1.3), a white light button (5.3) and a blue light button (5.4) which are installed on the outer wall of the mouth mirror handle (1.3), and the LED white light lamp (3), the LED blue light lamp (4), the white light button (5.3) and the blue light button (5.4) are all electrically connected with the circuit board (5.1).
4. The dental plaque detection apparatus according to claim 3, wherein: the LED white light lamp (3) and the LED blue light lamp (4) are located on the same side of the mirror surface of the mouth lens (1.1), and are arranged in a circle along the annular mirror frame at staggered intervals.
5. The plaque detection apparatus according to claim 4, wherein: the LED white light lamps (3) and the LED blue light lamps (4) are of patch type structures, and the number of the LED white light lamps and the number of the LED blue light lamps are two.
6. The plaque detection apparatus according to claim 1, wherein: the joint of the mouth lens neck (1.2) and the mouth lens (1.1) is provided with a movable joint (1.4) for adjusting the angle of the mouth lens (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545238.2U CN217390680U (en) | 2022-03-14 | 2022-03-14 | Dental plaque detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545238.2U CN217390680U (en) | 2022-03-14 | 2022-03-14 | Dental plaque detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217390680U true CN217390680U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220545238.2U Active CN217390680U (en) | 2022-03-14 | 2022-03-14 | Dental plaque detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217390680U (en) |
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2022
- 2022-03-14 CN CN202220545238.2U patent/CN217390680U/en active Active
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