CN204484383U - A kind of operation tip of ultrasonic dental medical apparatus - Google Patents
A kind of operation tip of ultrasonic dental medical apparatus Download PDFInfo
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- CN204484383U CN204484383U CN201520087047.6U CN201520087047U CN204484383U CN 204484383 U CN204484383 U CN 204484383U CN 201520087047 U CN201520087047 U CN 201520087047U CN 204484383 U CN204484383 U CN 204484383U
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- 238000005452 bending Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract description 4
- 210000000214 mouth Anatomy 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 6
- 238000007790 scraping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本实用新型涉及一种超声口腔医疗设备用的工作尖，其包括与口腔医疗设备手柄相连接的工作尖连接部、在同一平面内与所述工作尖连接部一体成型的工作尖颈部和工作时与牙齿接触的工作尖接触部，所述工作尖颈部的下部与所述工作尖连接部的上部竖直连接，所述工作尖颈部的上部与其下部连接后侧上方倾斜，所述工作尖接触部与所述工作尖颈部的上部连接后向侧上方弯曲，所述工作尖接触部呈半径逐渐减小的圆柱状。相对现有技术，本实用新型便于伸入口腔，能对牙龈下和后牙牙根分叉区域的结石和污渍进行清除，以及相邻后牙间牙根面的刮治，刮除结石作业效率高。
The utility model relates to a working tip for ultrasonic oral medical equipment, which comprises a working tip connecting part connected with a handle of the dental medical equipment, a working tip neck and a working tip integrally formed with the working tip connecting part in the same plane. The working tip contact part that is in contact with the teeth at the time, the lower part of the working tip neck is vertically connected with the upper part of the working tip connection part, the upper part of the working tip neck is connected to the lower part and the rear side is upwardly inclined, the working tip The tip contact part is connected to the upper part of the neck of the working tip and bends sideways and upwards, and the tip contact part is in the shape of a cylinder with a gradually decreasing radius. Compared with the prior art, the utility model is convenient to be inserted into the oral cavity, and can remove calculus and stains in subgingiva and posterior tooth root bifurcation areas, as well as scale and treat the root surface between adjacent posterior teeth, and has high operation efficiency for calculus removal.
Description
技术领域technical field
本实用新型涉及超声波口腔医疗设备技术领域，特别涉及一种超声口腔医疗设备用的工作尖。The utility model relates to the technical field of ultrasonic oral medical equipment, in particular to a working tip for ultrasonic oral medical equipment.
背景技术Background technique
超声口腔医疗设备是牙科领域常用的医疗器械，可用于刮除牙齿表面的结石、牙菌斑，牙齿窝洞的制备，牙齿根管治疗等。超声口腔医疗设备上安装有超声换能器，作为超声波振荡源，通过将电能是转换成超声波振荡，带动安装在换能器上的工作尖工作。超声振动的口腔医疗设备用的工作尖与牙齿表面接触后，就能实现超声口腔医疗设备用的的刮除牙齿表面的结石等功能。Ultrasonic oral medical equipment is a commonly used medical device in the field of dentistry. It can be used to scrape calculus and plaque on the surface of teeth, prepare tooth cavities, and treat root canals. An ultrasonic transducer is installed on the ultrasonic dental medical equipment, as an ultrasonic oscillation source, by converting electric energy into ultrasonic oscillation, it drives the working tip installed on the transducer to work. After the working tip of the dental medical equipment with ultrasonic vibration is in contact with the surface of the tooth, the function of scraping the calculus on the surface of the tooth for the ultrasonic dental medical equipment can be realized.
现有技术中，公开号为CN103989534A中国专利《一种超声洁牙机工作尖》公开了一种工作尖接触部上设有四个锋利棱边的工作尖，但该工作尖在利用棱边刮除牙齿表面结石的时候，存在以下不足：工作尖接触部上设有四个锋利棱边，在利用棱边刮除牙齿表面的结石的时候，不能对牙龈下结石和污渍进行清除，以及后牙牙根分叉区域的洁治以及相邻后牙间牙根面的刮治，工作尖不便作业，效刮效率低。In the prior art, the publication number is CN103989534A Chinese patent "A Working Point of Ultrasonic Scaler" discloses a working point with four sharp edges on the contact part of the working point, but the working point is scraping by using the edges. When removing the calculus on the surface of the teeth, there are the following deficiencies: there are four sharp edges on the contact part of the working tip. When using the edges to scrape the calculus on the surface of the teeth, it is impossible to remove the calculus and stains under the gums, and the back teeth cannot be removed. For the cleaning and treatment of the furcation area and the scaling of the root surface between adjacent posterior teeth, the working tip is inconvenient to operate and the scraping efficiency is low.
实用新型内容Utility model content
本实用新型所要解决的技术问题是提供一种便于伸入口腔，能对牙龈下和后牙牙根分叉区域的结石和污渍进行清除，以及相邻后牙间牙根面的刮治，刮除结石作业效率高的超声口腔医疗设备用的工作尖。The technical problem to be solved by the utility model is to provide a toothbrush that is easy to insert into the oral cavity, can remove calculus and stains in the subgingiva and posterior tooth root bifurcation area, and scrape the tooth root surface between adjacent posterior teeth to remove calculus. Tips for ultrasonic dental equipment with high working efficiency.
本实用新型解决上述技术问题的技术方案如下：一种超声口腔医疗设备用的工作尖，其包括与口腔医疗设备手柄相连接的工作尖连接部、在同一平面内与所述工作尖连接部一体成型的工作尖颈部和工作时与牙齿接触的工作尖接触部，所述工作尖颈部的下部与所述工作尖连接部的上部竖直连接，所述工作尖颈部的上部向侧上方倾斜，所述工作尖接触部与所述工作尖颈部的上部连接后向侧上方弯曲，所述工作尖接触部呈半径逐渐减小的圆柱状。The technical solution of the utility model to solve the above technical problems is as follows: a working tip for ultrasonic oral medical equipment, which includes a working tip connecting part connected with the handle of the dental medical equipment, integrated with the working tip connecting part in the same plane The formed working tip neck and the working tip contact part that contacts the teeth during work, the lower part of the working tip neck is vertically connected with the upper part of the working tip connection part, and the upper part of the working tip neck is upward to the side Inclined, the contact part of the working tip is connected to the upper part of the neck of the working tip and then bends to the upper side, and the contact part of the working tip is in the shape of a cylinder with a gradually decreasing radius.
本实用新型的有益效果是：所述工作尖接触部与所述工作尖颈部的上部连接后向侧上方弯曲便于伸入空腔内对后牙牙根分叉区域的洁治以及相邻后牙间牙根面的刮治，工作尖接触部半径逐渐减小，呈圆柱针尖状，便于插入牙龈处进行去除龈下结石和污渍。The beneficial effects of the utility model are: the contact part of the working tip is connected to the upper part of the neck of the working tip and then bends to the upper side to facilitate the extension into the cavity to clean the root bifurcation area of the posterior teeth and the adjacent posterior teeth. For the scaling of the interdental root surface, the radius of the contact part of the working tip is gradually reduced, and it is in the shape of a cylindrical needle point, which is easy to insert into the gingiva to remove subgingival stones and stains.
在上述技术方案的基础上，本实用新型还可以做如下改进。On the basis of the above technical solutions, the utility model can also be improved as follows.
进一步，所述工作尖颈部的上部与其下部的连接处圆弧R的半径的取值范围为10～20mm。Further, the radius of the arc R at the joint between the upper part and the lower part of the neck of the working tip ranges from 10 mm to 20 mm.
进一步，所述工作尖颈部的上部与其下部的连接处圆弧R的半径为17mm。Furthermore, the radius of the arc R at the joint between the upper part and the lower part of the neck of the working tip is 17 mm.
进一步，所述工作尖接触部与所述工作尖颈部的上部端头的连接处圆弧R的半径的取值范围为5～10mm。Further, the radius of the arc R at the joint between the contact portion of the working tip and the upper end of the neck of the working tip is in the range of 5-10 mm.
进一步，所述工作尖接触部与所述工作尖颈部的上部端头的连接处圆弧R的半径为8.5mm。Furthermore, the radius of the arc R at the joint between the contact portion of the working tip and the upper end of the neck of the working tip is 8.5 mm.
进一步，所述工作尖接触部的圆弧R的半径的取值范围为5～15mm。Further, the radius of the arc R of the contact portion of the working tip ranges from 5 mm to 15 mm.
进一步，所述工作尖接触部的圆弧R的半径为8.1mm。Further, the radius of the arc R of the contact portion of the working tip is 8.1mm.
进一步，所述工作尖接触部与所述工作尖颈部的上部端头连接后水平延伸。Further, the working tip contact portion extends horizontally after being connected with the upper end of the working tip neck.
采用上述进一步方案的有益效果是：工作尖颈部和工作尖接触部的弯曲连接状便于竖直伸入口腔内牙齿的牙龈处。The beneficial effect of adopting the above further solution is that the curved connection shape between the neck of the working tip and the contact portion of the working tip facilitates vertical extension into the gums of the teeth in the oral cavity.
进一步，所述工作尖颈部的上部与其下部的连接处圆弧R的半径的取值范围为5～20mm。Furthermore, the radius of the arc R at the joint between the upper part and the lower part of the neck of the working tip ranges from 5 mm to 20 mm.
进一步，所述工作尖颈部的上部与其下部的连接处圆弧R的半径为10mm。Furthermore, the radius of the arc R at the joint between the upper part and the lower part of the neck of the working tip is 10 mm.
进一步，所述工作尖接触部与所述工作尖颈部的上部端头的连接处圆弧R的半径的取值范围为2～10mm。Further, the radius of the arc R at the joint between the contact portion of the working tip and the upper end of the neck of the working tip ranges from 2 to 10 mm.
进一步，所述工作尖接触部与所述工作尖颈部的上部端头的连接处圆弧R的半径为5mm。Furthermore, the radius of the arc R at the joint between the contact portion of the working tip and the upper end of the neck of the working tip is 5 mm.
进一步，所述工作尖连接部上开设有用于装卸的内凹扳手位；所述内凹扳手位设有两个、或四个、或六个，且两两相对的设置。Further, the connecting part of the working tip is provided with concave wrench positions for loading and unloading; there are two, or four, or six concave wrench positions, and they are arranged in pairs.
进一步，工作尖接触部的头部截面呈圆形，且圆形直径Φ的取值范围为0.2～1mm。Further, the cross-section of the head of the contact part of the working tip is circular, and the value range of the circular diameter Φ is 0.2-1 mm.
进一步，工作尖接触部的头部截面呈圆形，且圆形直径Φ的取值范围为0.5mm。Further, the cross-section of the head of the contact part of the working tip is circular, and the value range of the circular diameter Φ is 0.5 mm.
附图说明Description of drawings
图1为本实用新型一种超声口腔医疗设备用的工作尖的主视图；Fig. 1 is the front view of the working tip used by a kind of ultrasonic dental medical equipment of the present invention;
图2为本实用新型一种超声口腔医疗设备用的工作尖的主视图；Fig. 2 is a front view of a working tip used in ultrasonic oral medical equipment of the present invention;
图3为图5的侧视图；Fig. 3 is a side view of Fig. 5;
图4为图5的俯视图；Fig. 4 is the top view of Fig. 5;
图5为本实用新型一种超声口腔医疗设备用的工作尖的主视图；Fig. 5 is a front view of a working tip used in an ultrasonic oral medical device of the present invention;
图6为本实用新型一种超声口腔医疗设备用的工作尖的主视图；Fig. 6 is a front view of a working tip used in an ultrasonic oral medical device of the present invention;
图7为图1的侧视图；Figure 7 is a side view of Figure 1;
图8为图1的俯视图。FIG. 8 is a top view of FIG. 1 .
附图中，各标号所代表的部件列表如下：In the accompanying drawings, the list of parts represented by each label is as follows:
1、工作尖连接部，11、内凹扳手位；1. The connection part of the working tip, 11. The concave wrench position;
2、工作尖颈部；2. Working pointed neck;
3、工作尖接触部。3. Working tip contact part.
具体实施方式Detailed ways
以下结合附图对本实用新型的原理和特征进行描述，所举实例只用于解释本实用新型，并非用于限定本实用新型的范围。The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.
实施例1：Example 1:
如图1至图4所示，一种超声口腔医疗设备用的工作尖，其包括与口腔医疗设备手柄相连接的工作尖连接部1、在同一平面内与所述工作尖连接部1一体成型的工作尖颈部2和工作时与牙齿接触的工作尖接触部3，所述工作尖颈部2的下部与所述工作尖连接部1的上部竖直连接，所述工作尖颈部2的上部向侧上方倾斜，所述工作尖接触部3与所述工作尖颈部2的上部连接后向侧上方弯曲，所述工作尖接触部3呈半径逐渐减小的圆柱状。As shown in Figures 1 to 4, a working tip for ultrasonic dental medical equipment, which includes a working tip connecting part 1 connected to the handle of the dental medical equipment, and is integrally formed with the working tip connecting part 1 in the same plane The working tip neck 2 of the working tip and the working tip contact part 3 that contacts the teeth during work, the lower part of the working tip neck 2 is vertically connected with the upper part of the working tip connecting part 1, and the working tip neck 2 The upper part is inclined sideways and upwards, and the working tip contact part 3 is connected to the upper part of the working tip neck 2 and then bends sideways and upwards, and the working tip contacting part 3 is in the shape of a cylinder with a gradually decreasing radius.
所述工作尖颈部2的上部与其下部的连接处圆弧R的半径的取值范围为10～20mm；优选：所述工作尖颈部2的上部与其下部的连接处圆弧R的半径为17mm。The radius of the arc R at the connection between the upper part and the lower part of the working tip neck 2 ranges from 10 to 20 mm; preferably: the radius of the arc R at the connection between the upper part and the lower part of the working tip neck 2 is 17mm.
所述工作尖接触部3与所述工作尖颈部2的上部端头的连接处圆弧R的半径的取值范围为5～10mm；优选：所述工作尖接触部3与所述工作尖颈部2的上部端头的连接处圆弧R的半径为8.5mm。The radius of the arc R at the joint between the working tip contact part 3 and the upper end of the working tip neck 2 is 5-10 mm; preferably: the working tip contact part 3 and the working tip The radius of the arc R at the junction of the upper end of the neck 2 is 8.5 mm.
所述工作尖接触部3的圆弧R的半径的取值范围为5～15mm；优选：所述工作尖接触部3的圆弧R的半径为8.1mm。The value range of the radius of the arc R of the working tip contact portion 3 is 5-15 mm; preferably: the radius of the arc R of the working tip contact portion 3 is 8.1 mm.
所述工作尖连接部1上开设有用于装卸的内凹扳手位11；所述内凹扳手位11设有两个、或四个、或六个，且两两相对的设置。The working tip connecting part 1 is provided with concave wrench positions 11 for loading and unloading; the concave wrench positions 11 are provided with two, or four, or six, and they are set opposite to each other.
工作尖接触部3的头部截面呈圆形，且圆形直径Φ的取值范围为0.2～1mm；优选：工作尖接触部3的头部截面呈圆形，且圆形直径Φ的取值范围为0.5mm。The cross-section of the head of the working tip contact part 3 is circular, and the value range of the circular diameter Φ is 0.2-1 mm; preferably: the head cross-section of the working tip contact part 3 is circular, and the value of the circular diameter Φ is The range is 0.5mm.
实施例2：Example 2:
如图5至图8所示，一种超声口腔医疗设备用的工作尖，其包括与口腔医疗设备手柄相连接的工作尖连接部1、在同一平面内与所述工作尖连接部1一体成型的工作尖颈部2和工作时与牙齿接触的工作尖接触部3，所述工作尖颈部2的下部与所述工作尖连接部1的上部竖直连接，所述工作尖颈部2的上部向侧上方倾斜，所述工作尖接触部3与所述工作尖颈部2的上部端头连接后水平延伸，所述工作尖接触部3呈半径逐渐减小的圆柱状。As shown in Figures 5 to 8, a working tip for ultrasonic dental medical equipment, which includes a working tip connecting part 1 connected to the handle of the dental medical equipment, and is integrally formed with the working tip connecting part 1 in the same plane The working tip neck 2 of the working tip and the working tip contact part 3 that contacts the teeth during work, the lower part of the working tip neck 2 is vertically connected with the upper part of the working tip connecting part 1, and the working tip neck 2 The upper part is inclined sideways and upwards. The working tip contact part 3 is connected with the upper end of the working tip neck 2 and extends horizontally. The working tip contact part 3 is in the shape of a cylinder with a gradually decreasing radius.
所述工作尖颈部2的上部与其下部的连接处圆弧R的半径的取值范围为5～20mm；优选：所述工作尖颈部2的上部与其下部的连接处圆弧R的半径为10mm。The radius of the arc R at the connection between the upper part and the lower part of the working tip neck 2 ranges from 5 to 20 mm; preferably: the radius of the arc R at the connection between the upper part and the lower part of the working tip neck 2 is 10mm.
所述工作尖接触部3与所述工作尖颈部2的上部端头的连接处圆弧R的半径的取值范围为2～10mm；优选：所述工作尖接触部3与所述工作尖颈部2的上部端头的连接处圆弧R的半径为5mm。The radius of the arc R at the joint between the working tip contact portion 3 and the upper end of the working tip neck 2 is 2 to 10 mm; preferably: the working tip contact portion 3 and the working tip The radius of the arc R at the junction of the upper end of the neck 2 is 5 mm.
所述工作尖连接部1上开设有用于装卸的内凹扳手位11；所述内凹扳手位11设有两个、或四个、或六个，且两两相对的设置。The working tip connecting part 1 is provided with concave wrench positions 11 for loading and unloading; the concave wrench positions 11 are provided with two, or four, or six, and they are set opposite to each other.
工作尖接触部3的头部截面呈圆形，且圆形直径Φ的取值范围为0.2～1mm；优选：工作尖接触部3的头部截面呈圆形，且圆形直径Φ的取值范围为0.5mm。The cross-section of the head of the working tip contact part 3 is circular, and the value range of the circular diameter Φ is 0.2-1 mm; preferably: the head cross-section of the working tip contact part 3 is circular, and the value of the circular diameter Φ is The range is 0.5mm.
以上所述仅为本实用新型的较佳实施例，并不用以限制本实用新型，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.
Claims (15)
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Cited By (4)
| 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 |
| 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 |
| 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 |
| CN109009516A (en) * | 2018-09-01 | 2018-12-18 | 南宁市微牙科技有限公司 | The painless suit that cleans one's teeth in oral cavity |
-
2015
- 2015-02-06 CN CN201520087047.6U patent/CN204484383U/en not_active Expired - Lifetime
Cited By (4)
| 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 |
| 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 |
| 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 |
| CN109009516A (en) * | 2018-09-01 | 2018-12-18 | 南宁市微牙科技有限公司 | The painless suit that cleans one's teeth in oral cavity |
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