CN204698712U - A kind of dental mill mechanism - Google Patents
A kind of dental mill mechanism Download PDFInfo
- Publication number
- CN204698712U CN204698712U CN201520190918.7U CN201520190918U CN204698712U CN 204698712 U CN204698712 U CN 204698712U CN 201520190918 U CN201520190918 U CN 201520190918U CN 204698712 U CN204698712 U CN 204698712U
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- CN
- China
- Prior art keywords
- grinding head
- connecting rod
- dental mill
- mill mechanism
- jack
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model discloses a kind of dental mill mechanism, and the grinding head for dental mill is cylinder, and its one end is provided with positioning needle and this end margin is rectangular, and the other end is provided with connecting rod, and described grinding head and positioning needle surface are provided with one deck corundum.The utility model has the advantage of the positioning needle by termination, and the Marking ring on body, polishing work can be carried out accurately, and when polishing, the right-angle side of termination can be utilized to polish required shoulder shape.
Description
Technical field
This utility model relates to dental medical instrument.
Background technology
Carry out in medical procedure to tooth, usually sanding apparatus will be used, such as be arranged on the car pin on turbine, and the polishing equipment of craft, mostly shape is single for current such sanding apparatus grinding head, when polishing the tooth end face of some special shapes, accurate polishing cannot be guaranteed, improve polishing difficulty.
Utility model content
Technical problem to be solved in the utility model realizes one can improve dental mill precision, improves the workpiece polishing mechanism of grinding efficiency.
To achieve these goals, the technical solution adopted in the utility model is: a kind of dental mill mechanism, and the grinding head for dental mill is cylinder, and its one end is provided with positioning needle and this end margin is rectangular, the other end is provided with connecting rod, and described grinding head and positioning needle surface are provided with one deck corundum.
Described connecting rod is connected with turbine.
Described connecting rod is connected with the handle of shoulder dresser, described handle one end is provided with jack, be provided with the helicitic texture matched between described connecting rod and jack, or described connecting rod and jack are equipped with pin-and-hole, and by connecting rod and jack described in bearing pin locking.
Described grinding head surface is provided with multiple tracks and is not provided with corundum and the Marking ring exposing grinding head body.
Coloured enamelled coating is coated with in described Marking ring.
Described grinding head is non-ferrous metal or non-ferrous alloy.
The utility model has the advantage of the positioning needle by termination, and the Marking ring on body, polishing work can be carried out accurately, and when polishing, the right-angle side of termination can be utilized to polish required shoulder shape.
Accompanying drawing explanation
Labelling in the content expressed every width accompanying drawing in this utility model description below and figure is briefly described:
Fig. 1 is workpiece polishing mechanism structural representation;
Labelling in above-mentioned figure is: 1, grinding head; 2, positioning needle; 3, connecting rod.
Detailed description of the invention
As shown in Figure 1, dental mill mechanism is be cylinder for the grinding head 1 of dental mill, its one end is provided with positioning needle 2 and this end margin is rectangular, square edge can be polished the shoulder structure at right angle on tooth, and positioning needle 2 can in locating, measuring grinding depth etc., improve polishing quality, the other end is provided with connecting rod 3, connecting rod 3 is for being connected with operating mechanism, grinding head 1 and positioning needle 2 surface are provided with one deck corundum, so not only grinding head 1 can be polished tooth, and for some tiny places, positioning needle 2 also can assist polishing.
Dental mill mechanism can use as car pin, namely connecting rod 3 is connected with turbine, also can use as shoulder dresser, namely connecting rod 3 is connected with the handle of shoulder dresser, wherein handle one end is provided with jack, be provided with the helicitic texture matched between connecting rod and jack, or connecting rod and jack are equipped with pin-and-hole, and by bearing pin locking connecting rod and jack.
For improving polishing quality, doctor is facilitated to observe polishing position, be provided with multiple tracks on grinding head 1 surface and be not provided with corundum and the Marking ring exposing grinding head 1, because grinding head 1 is less, can not reference mark, therefore between Marking ring, spacing is identical, three road Marking rings such as can be set, wherein first Marking ring distance grinding head 1 outer end is 0.8mm, and second Marking ring distance grinding head 1 outer end is 1mm, and the 3rd Marking ring distance grinding head 1 outer end is 1.2mm.
General grinding head 1 is silver color with corundum, be difficult to during polishing see Marking ring position clearly, therefore can be coated with coloured enamelled coating in Marking ring, or select non-ferrous metal or non-ferrous alloy when making grinding head 1, thus produce aberration with the corundum of silver color, facilitate doctor to observe.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious this utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. a dental mill mechanism, is characterized in that: the grinding head for dental mill is cylinder, and its one end is provided with positioning needle and this end margin is rectangular, and the other end is provided with connecting rod, and described grinding head and positioning needle surface are provided with one deck corundum.
2. dental mill mechanism according to claim 1, is characterized in that: described connecting rod is connected with turbine.
3. dental mill mechanism according to claim 1, it is characterized in that: described connecting rod is connected with the handle of shoulder dresser, described handle one end is provided with jack, the helicitic texture matched is provided with between described connecting rod and jack, or described connecting rod and jack are equipped with pin-and-hole, and by connecting rod and jack described in bearing pin locking.
4. dental mill mechanism according to claim 3, is characterized in that: described grinding head surface is provided with multiple tracks and is not provided with corundum and the Marking ring exposing grinding head body.
5. dental mill mechanism according to claim 4, is characterized in that: be coated with coloured enamelled coating in described Marking ring.
6. dental mill mechanism according to claim 4, is characterized in that: described grinding head is non-ferrous metal or non-ferrous alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190918.7U CN204698712U (en) | 2015-03-31 | 2015-03-31 | A kind of dental mill mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190918.7U CN204698712U (en) | 2015-03-31 | 2015-03-31 | A kind of dental mill mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698712U true CN204698712U (en) | 2015-10-14 |
Family
ID=54278353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190918.7U Expired - Fee Related CN204698712U (en) | 2015-03-31 | 2015-03-31 | A kind of dental mill mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204698712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009533A (en) * | 2018-08-31 | 2018-12-18 | 蔡宇辉 | A kind of concentration fetching device of dental mill tool |
-
2015
- 2015-03-31 CN CN201520190918.7U patent/CN204698712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009533A (en) * | 2018-08-31 | 2018-12-18 | 蔡宇辉 | A kind of concentration fetching device of dental mill tool |
| CN109009533B (en) * | 2018-08-31 | 2020-10-27 | 韩国栋 | Concentrated taking and placing device for tooth polishing tool |
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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: 20151014 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |