CN205234684U - Work point of supersound dentistry scaling - Google Patents
Work point of supersound dentistry scaling Download PDFInfo
- Publication number
- CN205234684U CN205234684U CN201521013871.3U CN201521013871U CN205234684U CN 205234684 U CN205234684 U CN 205234684U CN 201521013871 U CN201521013871 U CN 201521013871U CN 205234684 U CN205234684 U CN 205234684U
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- operation tip
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- described operation
- scaling
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Abstract
The utility model relates to a work point of supersound dentistry scaling, include the work point connecting portion that are connected with scaling tooth tractor driver handle, with the sharp connecting portion integrated into one piece's of work work point neck and the work tip portion that contacts with the tooth, work sharp neck the lower part with work sharp connecting portion the upper portion coaxial coupling, the tail end and the upper portion end of the sharp neck of work of work tip portion are connected back syncline top and are extended, the sharp neck of working is a circular shape circular arc strip for the cross section, the tail end of work tip portion be circular for the cross section and with the sharp neck bending opposite direction's that works circular arc strip, the front end of work tip portion is described for vertical bar circular and that the diameter upwards reduces gradually for the cross section, it is titanium alloy material and makes to work sharp connecting portion, work point neck and work tip portion. The beneficial effects of the utility model are that: adopt the work point of titanium alloy preparation, the quality is light, and soft material is higher to the protectiveness of tooth, and the comfort level of periodontal scaling is better, the simultaneous working point can be more than 31kHz frequency work.
Description
Technical field
The utility model relates to medical instruments field, is specifically related to a kind of operation tip of ultrasonic dental scaling.
Background technology
The operation tip of existing ultrasonic dental scaling adopts stainless steel material to be prepared from mostly, and it comprises with cleanOperation tip connecting portion that tooth cleaner handgrip is connected, in same plane, become with described operation tip connecting portion oneThe operation tip head that the operation tip neck of type and when work contact with tooth, the bottom of described operation tip neckCoaxially be connected the tail end of described operation tip head and described operation tip with the top of described operation tip connecting portionThe termination, top of neck connects backward interior top and tilts. It is ultrasonic that said structure is made with stainless steel materialThe operation tip of dentistry scaling, can only be operated in below the operating frequency lower than 31kHz, cannot be operated inFrequency more than 31kHz, cause ultrasonic dental scaling operation tip clean one's teeth limited.
Utility model content
In sum, for solving existing technical problem, technical problem to be solved in the utility model isProvide a kind of operation tip of ultrasonic dental scaling, frequency work that can be more than 31kHz.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of work of ultrasonic dental scalingMake point, comprise the operation tip connecting portion that is connected with scaling tooth cleaner handgrip, in same plane with described inThe operation tip head that the integrated operation tip neck of operation tip connecting portion and when work contact with tooth, instituteThe bottom of stating operation tip neck is coaxially connected with the top of described operation tip connecting portion, described operation tip headTail end be connected with the termination, top of described operation tip neck after obliquely upward extend, described operation tip neckFor cross section is circular circular arc strip, the tail end of described operation tip head for cross section for circular and with instituteState the circular arc strip of operation tip neck flexion opposite direction, the front end of described operation tip head is that cross section isThe vertical bar shape that circle and diameter upwards reduce gradually;
Described operation tip connecting portion, described operation tip neck and described operation tip head are titanium alloy materialMaterial is made.
The beneficial effects of the utility model are: adopt the standby operation tip of titanium alloys, quality is light, and material is softSoft, higher to the protectiveness of tooth, the comfort level of periodontal scaling is better; Simultaneously improvement point neck andThe structure of operation tip head, makes the frequency work that operation tip can be more than 31kHz.
Further, the largest diameter of described operation tip neck1Be 2.3 ± 0.05mm.
Further, the largest diameter of the tail end of described operation tip head2ForDescribed workThe front end minimum diameter Φ of pointed nose3Be 0.5 ± 0.02mm.
Further, the counterclockwise bending arc angle [alpha] of described operation tip neck1It is 165 °.
Further, the clockwise bending arc angle [alpha] between described operation tip neck and head2For100°。
Brief description of the drawings
Fig. 1 is front view of the present utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, operation tip connecting portion, 2, operation tip neck, 3, operation tip head.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is only for separatingRelease the utility model, be not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of operation tip of ultrasonic dental scaling, comprises with scaling tooth cleaner handgrip and being connectedOperation tip connecting portion 1, in same plane with the integrated operation tip of described operation tip connecting portion 1The operation tip head 3 that neck 2 and when work contact with tooth, the bottom of described operation tip neck 2 and instituteThe top of stating operation tip connecting portion 1 coaxially connects, the tail end of described operation tip head 3 and described operation tipExtend after connecting obliquely upward the termination, top of neck 2, described operation tip connecting portion 1, described operation tipNeck 2 and described operation tip head 3 are titanium alloy material and make. The work of existing ultrasonic dental scalingPoint adopts stainless steel material to be prepared from mostly, and the utility model adopts the standby operation tip of titanium alloys, matterAmount is light, material softness, and higher to the protectiveness of tooth, the comfort level of periodontal scaling is better.
If directly the operation tip of existing structure is replaced by titanium alloy material, operation tip is work normallyDo, particularly cannot be operated in frequency more than 31kHz, must be optimized structure, concrete asUnder: described operation tip neck 2 for cross section be circular circular arc strip, preferred: described operation tip neckThe largest diameter of portion 21Be 2.3 ± 0.05mm, the counterclockwise bending arc angle of described operation tip neck 2Degree α1It is 165 °. The tail end of described operation tip head 3 be cross section be circular and with described operation tip neckThe circular arc strip that portion's 2 bending directions are contrary, preferred: between described operation tip neck 2 and head 3Clockwise bending arc angle [alpha]2It is 100 °; The front end of described operation tip head 3 is that cross section is circularAnd the vertical bar shape that diameter upwards reduces gradually, preferred: the maximum of the tail end of described operation tip head 3 is straightFootpath Φ2ForThe front end minimum diameter Φ of described operation tip head 33Be 0.5 ± 0.02mm.By the improvement of said structure, the overall structure of operation tip coordinates with titanium alloy material, can with ultrasonic waveTransducer coordinates, and can be operated in the operating frequency of the positive and negative 0.5kHz of 31.8kHz.
The foregoing is only preferred embodiment of the present utility model, in order to limit the utility model, not allWithin spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., allWithin should being included in protection domain of the present utility model.
Claims (5)
1. an operation tip for ultrasonic dental scaling, comprises that the operation tip being connected with scaling handle is connectedPortion (1), in same plane with the integrated operation tip neck of described operation tip connecting portion (1)(2) the operation tip head (3) contacting with tooth during with work, under described operation tip neck (2)Portion is coaxially connected with the top of described operation tip connecting portion (1), the tail end of described operation tip head (3)After being connected with the termination, top of described operation tip neck (2), extend obliquely upward, it is characterized in that: instituteState operation tip neck (2) for cross section be circular circular arc strip, the tail of described operation tip head (3)Hold as cross section is circular and the circular arc strip contrary with described operation tip neck (2) bending direction instituteThe front end of stating operation tip head (3) is that cross section is that circle and diameter reduce gradually from tail end to front endVertical bar shape;
Described operation tip connecting portion (1), described operation tip neck (2) and described operation tip head (3)Being titanium alloy material makes.
2. the operation tip of ultrasonic dental scaling according to claim 1, is characterized in that: described inThe largest diameter of operation tip neck (2)1Be 2.3 ± 0.05mm.
3. the operation tip of ultrasonic dental scaling according to claim 1, is characterized in that: described inThe largest diameter of the tail end of operation tip head (3)2ForDescribed operation tip head (3)Front end minimum diameter Φ3Be 0.5 ± 0.02mm.
4. according to the operation tip of the arbitrary described ultrasonic dental scaling of claims 1 to 3, its feature existsIn: the counterclockwise bending arc angle [alpha] of described operation tip neck (2)1It is 165 °.
5. according to the operation tip of the arbitrary described ultrasonic dental scaling of claims 1 to 3, its feature existsIn, the clockwise bending arc angle [alpha] between described operation tip neck (2) and head (3)2It is 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013871.3U CN205234684U (en) | 2015-12-09 | 2015-12-09 | Work point of supersound dentistry scaling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013871.3U CN205234684U (en) | 2015-12-09 | 2015-12-09 | Work point of supersound dentistry scaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234684U true CN205234684U (en) | 2016-05-18 |
Family
ID=55933772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013871.3U Active CN205234684U (en) | 2015-12-09 | 2015-12-09 | Work point of supersound dentistry scaling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214279A (en) * | 2016-08-16 | 2016-12-14 | 桂林市啄木鸟医疗器械有限公司 | A kind of tooth-cleaning machine operation tip that can improve mechanical vibration transmission efficiency |
| CN106377332A (en) * | 2016-11-09 | 2017-02-08 | 南宁市微牙机电科技有限公司 | Aponia teeth-cleaning set |
| CN106691605A (en) * | 2017-01-20 | 2017-05-24 | 南宁市微牙机电科技有限公司 | Method for cleaning and polishing teeth |
| CN107595415A (en) * | 2017-10-17 | 2018-01-19 | 南宁市微牙机电科技有限公司 | A kind of shallow-layer root canal treatment needle |
-
2015
- 2015-12-09 CN CN201521013871.3U patent/CN205234684U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214279A (en) * | 2016-08-16 | 2016-12-14 | 桂林市啄木鸟医疗器械有限公司 | A kind of tooth-cleaning machine operation tip that can improve mechanical vibration transmission efficiency |
| CN106377332A (en) * | 2016-11-09 | 2017-02-08 | 南宁市微牙机电科技有限公司 | Aponia teeth-cleaning set |
| CN106691605A (en) * | 2017-01-20 | 2017-05-24 | 南宁市微牙机电科技有限公司 | Method for cleaning and polishing teeth |
| CN107595415A (en) * | 2017-10-17 | 2018-01-19 | 南宁市微牙机电科技有限公司 | A kind of shallow-layer root canal treatment needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |