CN202637143U - Dentistry optical fiber handpiece - Google Patents
Dentistry optical fiber handpiece Download PDFInfo
- Publication number
- CN202637143U CN202637143U CN 201220194405 CN201220194405U CN202637143U CN 202637143 U CN202637143 U CN 202637143U CN 201220194405 CN201220194405 CN 201220194405 CN 201220194405 U CN201220194405 U CN 201220194405U CN 202637143 U CN202637143 U CN 202637143U
- Authority
- CN
- China
- Prior art keywords
- head
- mobile phone
- optical fiber
- handpiece
- handle
- 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
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dentistry optical fiber handpiece which comprises a handpiece handle which is provided with an air inlet pipeline and a handpiece head which is connected with the handpiece handle and is provided with an inner cavity, a turbine mechanism and a mandrel which penetrates through the center of the turbine mechanism are arranged inside the handpiece head, the handpiece head is provided with an upper end cover which is connected with the handpiece head in a fastening mode, and a bur extends out of the handpiece head through a lower end hole of the handpiece head and is connected with the mandrel. The dentistry optical fiber handpiece is characterized in that an optical fiber bundle which is used for light guiding is arranged inside the hollow cavity of the handpiece handle, one end of the optical fiber bundle is provided with a luminous body, and the other end of the optical fiber bundle is arranged on the side wall of the front end of the handpiece handle. Due to the fact that light is guided through optical fibers included by the dentistry optical fiber handpiece, light beams are concentrated, illumination is sufficient, and a dentist can observe the condition of an operative region very clearly.
Description
Technical field
This utility model belongs to oral medical with the rotation apparatus, is specifically related to a kind of dentistry optical fiber dental handpiece.
Background technology
The dental unit that odontologist uses is comprised of parts such as air compressor, air supply system, water system, high speed turbine mobile phones, and high speed turbine mobile phone mainly consists of by head, mobile phone handle and in machine joint etc.Rotor is the core of head, is combined by bearing, wind wheel and mandrel, and the rotary principle of mobile phone is to utilize the compressed air that flows that wind wheel blade is exerted pressure, and promotes blade, makes the wind wheel high speed rotating.High and the balance of its revolution, cutting drilling power are strong, can alleviate the labor intensity of patient's misery and odontologist, increase work efficiency, so replaced electromotive dental drill once coming out, the second revolution that also appearance of high speed turbine dental drill machine is called thus the dentistry dental drill also is the indispensable desirable dental equipment that the Zhi Ya of odontologist, edge are joined various artificial tooths.
At present, generally do not have illumination functions on the market dental handpiece, the illumination of its operative region is mainly derived from the light source beyond this dental handpiece.During use, adopt an end with the leaded light bar of illuminator at its operative region, the leaded light bar is backed down the meat of mouth, simultaneously constantly adjust reflective brightness in the operative region position, because this dental handpiece in use, the odontologist of operation wants a hands to hold dental handpiece, another hands muscle of the opening section of leaded light masthead, constantly adjust simultaneously the brightness of operative region, the eyes of the odontologist of operation will be along with the position of the continuous conversion head of illuminator, so in the time of the visual angle of eyes and reflective brightness will being reached optimum state, could operate the operative region position, in the process of using, make troubles for the odontologist of operation.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of a kind of dentistry optical fiber mobile phone with fibre-optic bundle is provided.
For achieving the above object, this utility model is realized by the following technical solutions:
A kind of dentistry optical fiber mobile phone, comprise the mobile phone handle that is provided with air intake duct and the head with inner chamber that links to each other with the mobile phone handle, the mandrel that turbine mechanism reaches by this turbine mechanism center places in the head, head is provided with the upper end cover that is fastenedly connected with it, the car pin protrudes from outside the head and with mandrel by stomidium under the head and links to each other, be provided with the fibre bundle for leaded light in the mobile phone handle cavity, this fibre bundle one end is provided with luminous body, and the other end of this fibre bundle is arranged on mobile phone handle front end side wall.
Further, described car pin is threaded connection in the mandrel endoporus.
Further, described head also has the water jet that is used for shower cooling water that is evenly distributed on around the car pin, and this water jet is connected in the supply source of outside dental unit by being arranged on the aqueous vapor joint of press water conveyance conduit through being contained in the machine handle tail in the mobile phone handle.
Further, described turbine mechanism is rotated by compressed air-driven, and this turbine mechanism is connected in the supply source of outside dental unit by being arranged on the aqueous vapor joint of compressed air tunnel through being contained in the machine handle tail in the machine handle.
The beneficial effects of the utility model are: carry optical fiber light-guiding owing to adopting, light beam is concentrated, and illumination is sufficient, makes things convenient for odontologist can very clearly observe the situation of operative region.
Description of drawings
Fig. 1 is the overall structure schematic diagram of a kind of dentistry optical fiber mobile phone described in the utility model.
Fig. 2 is the sectional view of a kind of dentistry optical fiber mobile phone described in the utility model;
Fig. 3 is the head posterior view of a kind of dentistry optical fiber mobile phone described in the utility model.
The specific embodiment
For to structure of the present utility model, feature and effect thereof, can have and further understand and be familiar with, now lift a preferred embodiment, and be described with reference to the accompanying drawings as follows:
Shown in Fig. 1-2, a kind of dentistry optical fiber mobile phone described in the utility model, it comprises head 1 and the mobile phone handle 2 that is connected with this head 1, head 1 has interior intracavity, be somebody's turn to do the mandrel 4 that interior intracavity is provided with turbine mechanism 3 and passes through this turbine mechanism center, head 1 also is provided with the upper end cover 11 that is fastenedly connected with it, and car pin 5 protrudes from outside the head 1 and with mandrel 4 by stomidium under the head and links to each other, and car pin 5 is threaded connection in mandrel 4 endoporus.Be provided with the fibre bundle 9 for leaded light in mobile phone handle 2 cavitys, these fibre bundle 9 one ends are provided with the luminous body (not shown), and the other end of this fibre bundle 9 is arranged on mobile phone handle front end side wall.
Shown in Fig. 1-2, turbine mechanism 3 is by the compressed air-driven rotation, and this turbine mechanism 3 is connected in the supply source of outside dental unit by being arranged on the mobile phone handle 2 interior aqueous vapor joints 8 of compressed air tunnel 6 through being contained in the machine handle tail.Head 1 also has the water jet 10 for shower cooling water, and this water jet is connected in the supply source of outside dental unit by being arranged on the mobile phone handle 2 interior aqueous vapor joints 8 of press water conveyance conduit 7 through being contained in the machine handle tail.
The above only is the preferred embodiment of this utility model; be not to limit practical range of the present utility model with this; all persons that is familiar with the technique; use principle of the present utility model and technical characterictic; various changes and the decoration done all should be covered by within the protection category that these claims define.
Claims (3)
1. dentistry optical fiber mobile phone, comprise the mobile phone handle that is provided with air intake duct and the head with inner chamber that links to each other with the mobile phone handle, the mandrel that turbine mechanism reaches by this turbine mechanism center places in the head, head is provided with the upper end cover that is fastenedly connected with it, the car pin protrudes from outside the head and with mandrel by stomidium under the head and links to each other, it is characterized in that, be provided with the fibre bundle for leaded light in the mobile phone handle cavity, this fibre bundle one end is provided with luminous body, and the other end of this fibre bundle is arranged on mobile phone handle front end side wall.
2. a kind of dentistry optical fiber mobile phone according to claim 1, it is characterized in that, described head also has the water jet that is uniformly distributed in three shower cooling water around the car pin, and this water jet is connected in the supply source of outside dental unit by being arranged on the aqueous vapor joint of press water conveyance conduit through being contained in the machine handle tail in the mobile phone handle.
3. a kind of dentistry optical fiber mobile phone according to claim 1, it is characterized in that, described turbine mechanism is rotated by compressed air-driven, and this turbine mechanism is connected in the supply source of outside dental unit by being arranged on the aqueous vapor joint of compressed air tunnel through being contained in the machine handle tail in the machine handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194405 CN202637143U (en) | 2012-05-02 | 2012-05-02 | Dentistry optical fiber handpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194405 CN202637143U (en) | 2012-05-02 | 2012-05-02 | Dentistry optical fiber handpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637143U true CN202637143U (en) | 2013-01-02 |
Family
ID=47406334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194405 Expired - Fee Related CN202637143U (en) | 2012-05-02 | 2012-05-02 | Dentistry optical fiber handpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559091A (en) * | 2019-09-29 | 2019-12-13 | 中国人民解放军陆军军医大学第一附属医院 | Dental handpiece with auxiliary distance measuring and depth fixing functions |
-
2012
- 2012-05-02 CN CN 201220194405 patent/CN202637143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559091A (en) * | 2019-09-29 | 2019-12-13 | 中国人民解放军陆军军医大学第一附属医院 | Dental handpiece with auxiliary distance measuring and depth fixing functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204863082U (en) | Illumination formula oral cavity mouth gag | |
| JP2010537741A5 (en) | ||
| WO2011085564A1 (en) | Air-driven generator and dental handpiece | |
| CN202637143U (en) | Dentistry optical fiber handpiece | |
| CN204158509U (en) | Single hand-held patient uses multifunctional oral cavity cleaning plant | |
| CN209564229U (en) | A kind of high speed dental turbo mobile phone with the illumination of annular LED lamp | |
| CN202619875U (en) | Dental sight manual instrument | |
| CN202619874U (en) | Push type high-speed turbine handpiece | |
| CN208048812U (en) | A kind of dental handpiece | |
| CN210990816U (en) | Shadowless lamp dental drill mobile phone | |
| CN213588461U (en) | Orthopedics is clinical with novel nail ware of getting | |
| CN204581554U (en) | Speedup dental handpiece | |
| RU177538U1 (en) | DENTAL EXHAUSTING TOOL WITH DISPOSABLE TIP WITH LOCAL LIGHTING | |
| CN201676025U (en) | Dental drill adaptor device | |
| CN202515811U (en) | Quick insertion type LED light source engine bit mobile phone with power generator | |
| CN205072819U (en) | Stomatoscope | |
| CN204601337U (en) | A kind of single use mouth care type sputum aspirator tube | |
| CN209301350U (en) | A kind of dental handpiece easily assembled | |
| CN201239213Y (en) | Disposal high-speed dental air turbine hand piece with button for changing needle | |
| CN217310632U (en) | Dental low-speed mobile phone | |
| CN202619876U (en) | Press type low-speed turbine handpiece | |
| CN108354680A (en) | Inverted cone bur for teeth restoration | |
| CN205667547U (en) | Pressure ulcer torch dip stick | |
| CN206080743U (en) | Take pneumatic scaler of LED illumination | |
| CN204273368U (en) | A kind of safety cap that clean air source is provided |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |