CN201441489U - Inward type handpiece for dental unit - Google Patents
Inward type handpiece for dental unit Download PDFInfo
- Publication number
- CN201441489U CN201441489U CN2009200277589U CN200920027758U CN201441489U CN 201441489 U CN201441489 U CN 201441489U CN 2009200277589 U CN2009200277589 U CN 2009200277589U CN 200920027758 U CN200920027758 U CN 200920027758U CN 201441489 U CN201441489 U CN 201441489U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- dental unit
- handpiece
- drill bit
- high speed
- 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.)
- Expired - Fee Related
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to an inward type handpiece for a dental unit, which comprises a high-speed drill bit, a handpiece handle, a water gas pipe and a dental unit. The utility model is characterized in that the high-speed drill bit of the handpiece is inward. The direction of the high-speed drill bit is opposite to the direction of the high-speed drill bit of the original handpiece. Thereby, because of the change of the direction of the high-speed drill bit of the handpiece, the preparation of the hole on the remote, near or middle surface of the decayed tooth becomes very convenient and the ideal hole can be obtained easily.
Description
Technical field
This utility model relates to a kind of medical apparatus, specifically a kind of dental unit endo form mobile phone.
Background technology
At present, be known in the hole type preparation of oral medicine to the dental caries treatment, existing dental unit mobile phone, because the high speed bit of its mobile phone is export-oriented, so the time to the nearly distal surface prepared cavity type of patient's dental caries, with of the restriction of existing mobile phone because of direction, very inconvenient, also be difficult to obtain comparatively ideal hole type
Summary of the invention
In order to overcome existing dental unit mobile phone, because the high speed bit of its mobile phone is export-oriented, to the nearly distal surface prepared cavity type of patient's dental caries the time, with of the restriction of existing mobile phone because of direction, very inconvenient, also be difficult to obtain comparatively ideal hole type, deficiency technically, this utility model provides a kind of dental unit endo form mobile phone.This dental unit endo form mobile phone, simple structure, cheap, be easy to produce.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of dental unit endo form mobile phone, comprise high speed bit, mobile phone handle, aqueous vapor pipe and dental unit, and it is characterized in that; The high speed bit of mobile phone is internally-oriented.With the high speed bit direction of former mobile phone just in time is opposite, like this time to the nearly distal surface prepared cavity type of dental caries, will be because of the change of mobile phone high speed bit direction, and become easily, also be easy to obtain comparatively ideal hole type.
The beneficial effects of the utility model are: because of the change of mobile phone high speed bit direction, to the nearly distal surface prepared cavity type of patient's dental caries the time, and become easily, also be easy to obtain comparatively ideal hole type.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1 high speed bit, 2. mobile phone handle, 3. aqueous vapor pipe, 4. dental unit, 5. dental caries.
Specific embodiments
In the drawings, a kind of dental unit endo form mobile phone comprises high speed bit 1, mobile phone handle 2, and aqueous vapor pipe 3 and dental unit 4 is characterized in that; The high speed bit 1 of mobile phone is internally-oriented.With high speed bit 1 direction of former mobile phone just in time is opposite, like this time to the nearly distal surface prepared cavity type of dental caries 5, will be because of the change of mobile phone high speed bit direction, and become easily, also be easy to obtain comparatively ideal hole type.
Claims (1)
1. a dental unit endo form mobile phone comprises high speed bit, mobile phone handle, aqueous vapor pipe and dental unit, it is characterized in that; The high speed bit of mobile phone is internally-oriented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200277589U CN201441489U (en) | 2009-06-17 | 2009-06-17 | Inward type handpiece for dental unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200277589U CN201441489U (en) | 2009-06-17 | 2009-06-17 | Inward type handpiece for dental unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441489U true CN201441489U (en) | 2010-04-28 |
Family
ID=42546165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200277589U Expired - Fee Related CN201441489U (en) | 2009-06-17 | 2009-06-17 | Inward type handpiece for dental unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441489U (en) |
-
2009
- 2009-06-17 CN CN2009200277589U patent/CN201441489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20100617 |