CN102210580A - Mouth mirror - Google Patents
Mouth mirror Download PDFInfo
- Publication number
- CN102210580A CN102210580A CN2010101459219A CN201010145921A CN102210580A CN 102210580 A CN102210580 A CN 102210580A CN 2010101459219 A CN2010101459219 A CN 2010101459219A CN 201010145921 A CN201010145921 A CN 201010145921A CN 102210580 A CN102210580 A CN 102210580A
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- China
- Prior art keywords
- mirror
- handle
- mouth
- optical plate
- luminous body
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- 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.)
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- Endoscopes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a mouth mirror. For solving the technical problem that the mouth mirror light emitting body for lighting and a mounting hole cannot close tightly and the technical problem that bacteria grow in the mouth mirror in the prior art, the invention provides the mouth mirror, which comprises a handle and a mirror frame which is connected with the handle into a whole at the end of the handle, wherein a plane mirror is embedded in the mirror frame. The mouth mirror is characterized in that: three light transmitting points are arranged on the back of the plane mirror; a light guide plate is arranged in the handle; the light guide plate extends to the back of the plane mirror; and a light emitting body is arranged at the incident part of the light guide plate. As the light transmitting points are arranged at the back of the mirror face of the mouth mirror, the mirror face and the mirror frame are complete and can prevent liquid in the mouth from entering the mouth mirror, and thus, bacteria are prevented. The mouth mirror is simple in structure, reasonable in design and convenient in use; and when the mouth mirror is used, the affected part can be observed conveniently and the diagnosis efficiency is improved.
Description
Technical field
The invention provides a kind of dental mirror that when the medical diagnosis oral disease, uses, especially a kind of dental mirror.
Background technology
We know, in the diagnostic observation process to oral disease, use a dental mirror to stretch in the patient oral cavity usually, by the morbid state of plane mirror observation panel intracavity disease sites (particularly dentition inside).At present used dental mirror is inlayed a plane mirror mainly by one handle with connect the all-in-one-piece picture frame with handle in this handle end and form in picture frame.Because intraoral light is the comparison dimness, when lesions position is carried out inspections and examinations, because of the dental mirror of this structure is not with light source, will just can carry out inspections and examinations by outer light source irradiation lesions position usually, exists and use inconvenient shortcoming.
Patent ZL200820027746.1 discloses a kind of dental mirror that has illumination functions, this dental mirror is to be dihedral to have three installing holes on the periphery at picture frame, in installing hole, be inlaid with luminous body respectively, have a battery cavities on the handle of dental mirror, in this battery cavities battery is installed, at the handle outer surface microswitch is installed, is electrically connected between luminous body, microswitch, battery.The insufficient technical problem of light when this dental mirror has solved intraoral examination preferably, but this dental mirror is owing to be to open installing hole on the periphery of picture frame, inlay luminous body in the installing hole, if luminous body and installing hole can not be closely closed, so when checking the oral cavity, intraoral liquid can enter dental mirror inside along the slit, thereby in the inner breed bacteria of dental mirror.
Summary of the invention
Can not be closely closed in order to overcome the dental mirror luminous body and the installing hole that have illumination functions in the prior art, technical problem in the inner breed bacteria of dental mirror, the invention provides a kind of dental mirror, this dental mirror had both had illumination functions, can stop mirror inside, intraoral liquid inlet chamber again.
The technical solution adopted for the present invention to solve the technical problems is: a kind of dental mirror, comprise one handle and connect the all-in-one-piece picture frame with handle in this handle end, in described picture frame, inlay a plane mirror, it is characterized in that: the back of described plane mirror is provided with three diaphanous spots, described handle inside is equipped with optical plate, optical plate extends to the back of described plane mirror, is provided with luminous body at the incident position of optical plate.
The incident position of described optical plate is provided with groove, described luminous body inlay with groove in.
Described optical plate except that the incident position and with the diaphanous spot corresponding position printing opacity at plane mirror back, coating black paint outside other positions.
Described handle inside also is provided with battery, switch, and the luminous body of battery, switch and handle inside is electrically connected.
Described luminous body is a bulb.
The invention has the beneficial effects as follows that because this dental mirror is provided with diaphanous spot at the back of minute surface, minute surface and picture frame are kept perfectly, and can stop in the mirror of intraoral liquid inlet chamber, stop growing of antibacterial.The present invention is simple in structure, and is reasonable in design, easy to use, and it is clear to observe affected part, has improved diagnosis efficiency.
Description of drawings
The present invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of optical plate.
Fig. 3 is a dental mirror minute surface back sketch map.
Among the figure, 1, diaphanous spot, 2, plane mirror, 3, picture frame, 4, optical plate, 5, handle, 6, luminous body, 7, battery, 8, switch, 9, the hydrargyrum layer, 10, the corresponding position of optical plate and diaphanous spot, 11, groove.
The specific embodiment
As shown in Figure 1, a kind of dental mirror that has illumination functions comprises one handle 5 and connects all-in-one-piece picture frame 3 with handle in this handle end, and handle 5 processes with picture frame 3 usefulness non-toxic plastic one-shot formings.
In Fig. 1, in picture frame 3, be inlaid with a plane mirror 2, on the periphery of plane mirror 2, be provided with 3 diaphanous spots 1.
Among Fig. 1, be provided with optical plate 4 in handle 5 inside, the incident position of optical plate 4 is provided with groove 11, luminous body 6 is embedded within the groove, and handle 5 inside also are provided with battery 7, switch 8, and luminous body 6 is the 3w bulb, battery 7 is the 9v battery, and bulb, battery, switch are electrically connected.
As shown in Figure 2, the shape of optical plate 4 is consistent with the shape of handle and minute surface, and optical plate 4 can be located at the back of handle 5 and minute surface like this, injects for light is concentrated, and luminous body 6 can be embedded among the groove thereby at the incident position of optical plate groove 11 is set.For preventing that the outer of light from penetrating, the outer surface of the integral body of optical plate 4 can be coated with full black paint except that the corresponding position 10 of groove 11 and optical plate and diaphanous spot.
As shown in Figure 3,3 diaphanous spots 1 are reserved at the back of minute surface, the full one deck hydrargyrum layer 9 of all the other plane platings, and the light that is transmitted by optical plate 4 can penetrate through minute surface by the diaphanous spot at plane mirror back like this, plays illuminating effect.
Claims (5)
1. dental mirror, comprise one handle and connect the all-in-one-piece picture frame with handle in this handle end, in described picture frame, inlay a plane mirror, it is characterized in that: the back of described plane mirror is provided with three diaphanous spots, described handle inside is equipped with optical plate, optical plate extends to the back of described plane mirror, is provided with luminous body at the incident position of optical plate.
2. dental mirror according to claim 1 is characterized in that: described optical plate, be provided with groove at its incident position, described luminous body inlay with groove in.
3. dental mirror according to claim 1 is characterized in that: described optical plate except that the incident position and with the diaphanous spot corresponding position printing opacity at plane mirror back, coating black paint outside other positions.
4. dental mirror according to claim 1 is characterized in that: described handle inside also is provided with battery, switch, and the luminous body of battery, switch and handle inside is electrically connected.
5. dental mirror according to claim 4 is characterized in that: described luminous body is a bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101459219A CN102210580A (en) | 2010-04-10 | 2010-04-10 | Mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101459219A CN102210580A (en) | 2010-04-10 | 2010-04-10 | Mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102210580A true CN102210580A (en) | 2011-10-12 |
Family
ID=44742283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101459219A Pending CN102210580A (en) | 2010-04-10 | 2010-04-10 | Mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102210580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634919A (en) * | 2018-07-27 | 2018-10-12 | 阳江市人民医院 | A kind of mouth mirror |
-
2010
- 2010-04-10 CN CN2010101459219A patent/CN102210580A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634919A (en) * | 2018-07-27 | 2018-10-12 | 阳江市人民医院 | A kind of mouth mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |