CN1887214A - Improved dental mirror - Google Patents
Improved dental mirror Download PDFInfo
- Publication number
- CN1887214A CN1887214A CN 200510027192 CN200510027192A CN1887214A CN 1887214 A CN1887214 A CN 1887214A CN 200510027192 CN200510027192 CN 200510027192 CN 200510027192 A CN200510027192 A CN 200510027192A CN 1887214 A CN1887214 A CN 1887214A
- Authority
- CN
- China
- Prior art keywords
- handle
- mirror
- motor
- improved dental
- reflecting mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The improved dental mirror consists of one circular reflector and one handle. There are one motor and one battery compartment inside the handle, one pedestal in the front end of the handle, one cavity with one tray inside the pedestal, and one transmission gear mechanism set below the tray and connected via a driving shaft to the output shaft of the motor. The reflector is set on the tray, and the transmission gear mechanism is provided with speed varying mechanism. The motor drives the reflector to rotate via the transmission mechanism and the rotating reflector generates centrifugal force to eliminate water fog, liquid and dust from the surface to maintain the clean mirror. The present invention has simple structure and convenient use.
Description
Technical field:
The present invention relates to medical apparatus and instruments, relate in particular to the auxiliary finder of a kind of medical treatment, particularly the dentist uses reflecting mirror, and concrete is a kind of improved dental mirror.
Background technology:
In the prior art, dental mirror is made of a reflecting mirror and a handle, and reflecting mirror is arranged on the front end of handle, and the minute surface of reflecting mirror and handle constitute between 110 spends to the angle between 160 degree.During use, reflecting mirror stretches into the patient oral cavity, and dentist's accommodation reflex mirror angle reflexes to the tooth position that needs to check treatment with the houselights on the treatment chair, observes again.Because gas humidity height in the oral cavity, temperature also is higher than room temperature usually, and the temperature of the minute surface of reflecting mirror is generally equal to room temperature, therefore, steam condenses on the minute surface of reflecting mirror easily in the oral cavity, and the minute surface of reflecting mirror is hazed, simultaneously, in the dental care process, the dust that liquid, dental drill produce also can be attached to minute surface, and influence is observed.
Summary of the invention:
The purpose of this invention is to provide a kind of improved dental mirror, described this improved dental mirror will solve that the minute surface of dental mirror hazes easily in the prior art, the technical problem of attaching liq and dust easily.
This improved dental mirror of the present invention is made of reflecting mirror and a handle of a circle, wherein, be provided with a motor and a battery compartment in the described handle, be provided with battery contact piece in the described battery compartment, described battery contact piece is connected with described motor with a switch by lead, the front end of described handle is provided with a base, be provided with cavity in the described base, be provided with a pallet in the described base, the downside of described pallet is connected with gear drive, described gear drive is connected with the output shaft of described motor by a power transmission shaft, and described reflecting mirror is fixedly installed on the described pallet.
Further, be provided with gear in the described gear drive.
Further, the minute surface formation of the axial and described reflecting mirror of described handle is spent to the angle between 160 degree between 110.
Further, be provided with a pair of intermeshing bevel gear in the described gear drive at least.
Operation principle of the present invention is: motor drives the reflecting mirror rotation by drive mechanism, and the reflecting mirror rotation produces centrifugal force, and the water smoke, liquid and the dust that adhere on the mirror mirror are removed, and it is clear that the minute surface of dental mirror can keep.
The present invention and prior art contrast, and its effect is actively with tangible.The present invention utilizes the rotation of Motor Drive reflecting mirror, and the centrifugal force that utilizes the reflecting mirror rotation to produce is removed the water smoke, liquid and the dust that adhere on the minute surface, and it is clear that minute surface can keep.Simple in structure, easy to use.
Description of drawings:
Fig. 1 is the structural representation of improved dental mirror of the present invention.
The specific embodiment:
As shown in Figure 1, improved dental mirror of the present invention is made of reflecting mirror 1 and a handle 2 of a circle, wherein, be provided with a motor 3 and a battery compartment 4 in the described handle 2, be provided with battery contact piece in the described battery compartment 4, described battery contact piece is connected with described motor 3 with a switch by lead, the front end of described handle 2 is provided with a base 5, be provided with cavity in the described base 5, be provided with a pallet 6 in the described base 5, the downside of described pallet 6 is connected with gear drive 7, described gear drive 7 is connected with the output shaft of described motor by a power transmission shaft 8, and described reflecting mirror 1 is fixedly installed on the described pallet 6.
Further, be provided with gear in the described gear drive 7.
Further, the minute surface formation of the axial and described reflecting mirror 1 of described handle 2 is spent to the angle between 160 degree between 110.
Further, be provided with a pair of intermeshing bevel gear at least in the described gear drive 7.
Claims (4)
1. improved dental mirror, reflecting mirror and a handle by a circle constitute, it is characterized in that: be provided with a motor and a battery compartment in the described handle, be provided with battery contact piece in the described battery compartment, described battery contact piece is connected with described motor with a switch by lead, the front end of described handle is provided with a base, be provided with cavity in the described base, be provided with a pallet in the described base, the downside of described pallet is connected with gear drive, described gear drive is connected with the output shaft of described motor by a power transmission shaft, and described reflecting mirror is fixedly installed on the described pallet.
2. improved dental mirror as claimed in claim 1 is characterized in that: be provided with gear in the described gear drive.
3. improved dental mirror as claimed in claim 1 is characterized in that: the minute surface of the axial and described reflecting mirror of described handle constitutes between 110 spends to the angle between 160 degree.
4. improved dental mirror as claimed in claim 3 is characterized in that: be provided with a pair of intermeshing bevel gear in the described gear drive at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510027192 CN1887214A (en) | 2005-06-28 | 2005-06-28 | Improved dental mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510027192 CN1887214A (en) | 2005-06-28 | 2005-06-28 | Improved dental mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1887214A true CN1887214A (en) | 2007-01-03 |
Family
ID=37576495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510027192 Pending CN1887214A (en) | 2005-06-28 | 2005-06-28 | Improved dental mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1887214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641111A (en) * | 2012-04-10 | 2012-08-22 | 刘昆 | Waterproof antifogging mouth mirror |
| CN108968898A (en) * | 2018-08-10 | 2018-12-11 | 合肥万知科技有限公司 | A kind of intelligent mouth mirror |
| WO2019135217A1 (en) * | 2018-01-02 | 2019-07-11 | Berkovic Shlomo | Mirror assembly for use in dentistry |
-
2005
- 2005-06-28 CN CN 200510027192 patent/CN1887214A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641111A (en) * | 2012-04-10 | 2012-08-22 | 刘昆 | Waterproof antifogging mouth mirror |
| WO2019135217A1 (en) * | 2018-01-02 | 2019-07-11 | Berkovic Shlomo | Mirror assembly for use in dentistry |
| US20200337545A1 (en) * | 2018-01-02 | 2020-10-29 | Dentaleer Ltd. | Mirror assembly for use in dentistry |
| JP2021509629A (en) * | 2018-01-02 | 2021-04-01 | デンタリーア リミテッド | Mirror assembly for use in dentistry |
| EP3735167A4 (en) * | 2018-01-02 | 2021-09-08 | Dentaleer Ltd. | Mirror assembly for use in dentistry |
| CN108968898A (en) * | 2018-08-10 | 2018-12-11 | 合肥万知科技有限公司 | A kind of intelligent mouth mirror |
| CN108968898B (en) * | 2018-08-10 | 2020-07-03 | 焦阳 | Mouth mirror of intelligence |
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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 |