CN204839803U - Working head that dental treatment used - Google Patents
Working head that dental treatment used Download PDFInfo
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- CN204839803U CN204839803U CN201520503763.8U CN201520503763U CN204839803U CN 204839803 U CN204839803 U CN 204839803U CN 201520503763 U CN201520503763 U CN 201520503763U CN 204839803 U CN204839803 U CN 204839803U
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- bending section
- working head
- dental treatment
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Abstract
The utility model relates to a working head that dental treatment used, it includes the head that the neck be connected with the connecting portion is connected of treatment handle, with connecting portion and during operation and tooth contacted, is 60 degrees to 180 degrees turn of bilge through the radian between head and the neck and is connected, the neck includes two at least flexions. The beneficial effects of the utility model are that: conveniently strike off the calculus under the gum, be fit for more carrying out scaling to the periodontal.
Description
Technical field
This utility model relates to a kind of working head of dental treatment.
Background technology
Ultrasonic dental therapeutic equipment comprises ultrasonic dental scaler, ultrasonic periodontal therapeutic instrument etc., can be used for the calculus, the dental plaque that strike off dental surface, the preparation in tooth nest hole, tooth root canal etc.Ultrasonic dental therapeutic equipment being provided with ultrasonic transducer, as supersonic oscillations source, by being convert supersonic oscillations to by electric energy, driving the working head work of installing on the transducer.After the working head of supersonic vibration and tooth surface contact, just can realize striking off the functions such as the calculus of dental surface.
An existing Chinese utility model patent (CN203468762U), it announces a kind of working head of dental treatment, the operation tip connecting portion that it comprises with tooth cleaner handgrip connects, form integrated operation tip operate portions with operation tip connecting portion, the bottom of described operation tip operate portions is coaxially connected with the top of operation tip connecting portion, and the middle and upper part of operation tip operate portions becomes circular arc to side inclined upward.
Structural point and the tip shapes of above-mentioned operation tip front end are not optimized, and are not suitable for striking off the calculus under gingiva, are not suitable for carrying out scaling to periodontal.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of working head of dental treatment, the technical problem that solution work on hand header structure angle and tip shapes are not optimized.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of working head of dental treatment, when it comprises the connecting portion, the cervical region be connected with connecting portion that are connected with treatment handle and works and the head of teeth contact, the turn of bilge being 60 degree to 180 degree by radian between head with cervical region is connected; Cervical region comprises at least two bending sections.
The beneficial effects of the utility model are: conveniently strike off the calculus under gingiva, are more applicable to carrying out scaling to periodontal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of working head of dental treatment, when it comprises the connecting portion 4, the cervical region 3 be connected with connecting portion 4 that are connected with treatment handle and works and the head 1 of teeth contact, the turn of bilge 2 being 60 degree to 180 degree (& 3 in Fig. 2) by radian between head 1 with cervical region 3 is connected; Cervical region 3 comprises at least two bending sections.Multiple bending section in this example, is mainly used in making whole working head have better rebound characteristics, when treatment operates, increases working head contact site to the collision soften of tooth, to reach the object reducing patient pain as far as possible.
Further: connecting portion 4, cervical region 3, turn of bilge 2 and head 1 are one-body molded, and adopt titanium alloy to make.The standby working head hardness of titanium alloys is low, and amplitude is little, good springiness, and clinical effectiveness significantly promotes, and significantly reduces the sensation bringing pain discomfort to the patient for the treatment of, greatly improves comfort level during patient treatment.
Further: head 1 is provided with spherical or hemispherical configuration 11 away from one end of cervical region 3.Preferably diameter span that is spherical or hemispherical configuration 11 is 0.1 to 3 millimeters.The surface of spherical or hemispherical configuration 11 can be provided with gold-plated emery.Such design can make work efficiency higher.
Further: the indent spanner position 41 connecting portion 4 offering multiple conveniently assemble and disassemble, multiple described indent spanner position 41 is oppositely arranged between two, and in this example, connecting portion 4 can be provided with two, four or six.
Further: the distance L3 between the tip of head 1 and the axis of cervical region 3 is 3 to 30 millimeters.
Further: in this example, bending section is set to two, be respectively the first bending section 31 and the second bending section 32; One end of first bending section 31 is connected with connecting portion 4, and the other end of the first bending section 31 is connected with one end of the second bending section 32; Be connected by turn of bilge 2 between head 1 with the other end of the second bending section 32.
The first bending section 31 in above-mentioned and the second bending section 32 relevant parameter can do following restriction:
1, the radian & 1 of the first bending section 31 is 90 degree to 180 degree;
2, the radian & 2 of the second bending section 32 is 90 degree to 180 degree;
3, the radius R 1 of the first bending section 31 is 1 to 50 millimeter;
4, the radius R 2 of the second bending section 32 is 1 to 50 millimeter;
5, the second bending section 32 centrage flex point place (flex point is: on the centrage of the second bending section 2 from the axis of cervical region 4 farthest a bit) and the axis of cervical region 3 between distance L1 be 0.5 to 20 millimeters;
6, turn of bilge 2 centrage flex point place (flex point is: on the centrage of turn of bilge 2 from the axis of cervical region 4 farthest a bit) be 0.5 to 20 millimeters with the distance L2 at the flex point place of above-mentioned second bending section 32 centrage, should be noted that the distance herein between two flex points is the distance represented in accompanying drawing, is not the distance of line between two flex points.
Adopt above-mentioned data mainly to meet the shape of human oral cavity, the layout of tooth, and the adjustment done, conveniently carry out scaling to tooth, concrete data can not produce actual impact to the performance of working head work.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. the working head of a dental treatment, when it comprises the connecting portion (4), the cervical region (3) be connected with connecting portion (4) that are connected with treatment handle and works and the head (1) of teeth contact, it is characterized in that: the turn of bilge (2) being 60 degree to 180 degree by radian between described head (1) with described cervical region (3) is connected; Described cervical region (3) comprises at least two bending sections.
2. the working head of a kind of dental treatment according to claim 1, is characterized in that: described connecting portion (4), cervical region (3), turn of bilge (2) and head (1) are one-body molded, and adopts titanium alloy to make.
3. the working head of a kind of dental treatment according to claim 1, is characterized in that: described head (1) is provided with spherical or hemispherical configuration (11) away from one end of described cervical region (3).
4. the working head of a kind of dental treatment according to claim 3, is characterized in that: described diameter span that is spherical or hemispherical configuration (11) is 0.1 to 3 millimeters.
5. the working head of a kind of dental treatment according to claim 3, is characterized in that: described surface that is spherical or hemispherical configuration (11) is provided with gold-plated emery.
6. the working head of a kind of dental treatment according to any one of claim 1 to 5, is characterized in that: described bending section is set to two, is respectively the first bending section (31) and the second bending section (32); One end of described first bending section (31) is connected with described connecting portion (4), and the other end of described first bending section (31) is connected with one end of described second bending section (32); Be connected by described turn of bilge (2) between described head (1) and the other end of described second bending section (32).
7. the working head of a kind of dental treatment according to claim 6, is characterized in that: the radian of described first bending section (31) is 90 degree to 180 degree; The radian of described second bending section (32) is 90 degree to 180 degree.
8. the working head of a kind of dental treatment according to claim 6, is characterized in that: the radius of described first bending section (31) is 1 to 50 millimeter; The radius of described second bending section (32) is 1 to 50 millimeter.
9. the working head of a kind of dental treatment according to claim 6, is characterized in that: the distance between the flex point place of described second bending section (32) centrage and the axis of described cervical region (3) is 0.5 to 20 millimeters.
10. the working head of a kind of dental treatment according to any one of claim 1 to 5, it is characterized in that: the indent spanner position (41) described connecting portion (4) offering multiple conveniently assemble and disassemble, multiple described indent spanner position (41) is oppositely arranged between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503763.8U CN204839803U (en) | 2015-07-13 | 2015-07-13 | Working head that dental treatment used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503763.8U CN204839803U (en) | 2015-07-13 | 2015-07-13 | Working head that dental treatment used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839803U true CN204839803U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503763.8U Active CN204839803U (en) | 2015-07-13 | 2015-07-13 | Working head that dental treatment used |
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| Country | Link |
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| CN (1) | CN204839803U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175956A (en) * | 2016-06-28 | 2016-12-07 | 桂林市啄木鸟医疗器械有限公司 | The periodontal treatment work head of a kind of band plastic cap and manufacture method thereof |
| WO2017008507A1 (en) * | 2015-07-13 | 2017-01-19 | 桂林市啄木鸟医疗器械有限公司 | Ultrasonic dentistry scaling apparatus |
| 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 |
| CN107007369A (en) * | 2017-05-19 | 2017-08-04 | 桂林市啄木鸟医疗器械有限公司 | It is a kind of to be used for the operation tip of ultrasonic dental medical apparatus |
| CN107811714A (en) * | 2017-12-22 | 2018-03-20 | 南宁市微牙机电科技有限公司 | A kind of root canal treatment needle |
-
2015
- 2015-07-13 CN CN201520503763.8U patent/CN204839803U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008507A1 (en) * | 2015-07-13 | 2017-01-19 | 桂林市啄木鸟医疗器械有限公司 | Ultrasonic dentistry scaling apparatus |
| CN106175956A (en) * | 2016-06-28 | 2016-12-07 | 桂林市啄木鸟医疗器械有限公司 | The periodontal treatment work head of a kind of band plastic cap and manufacture method thereof |
| 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 |
| CN107007369A (en) * | 2017-05-19 | 2017-08-04 | 桂林市啄木鸟医疗器械有限公司 | It is a kind of to be used for the operation tip of ultrasonic dental medical apparatus |
| CN107811714A (en) * | 2017-12-22 | 2018-03-20 | 南宁市微牙机电科技有限公司 | A kind of root canal treatment needle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |