CN204484382U - 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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- CN204484382U CN204484382U CN201520085914.2U CN201520085914U CN204484382U CN 204484382 U CN204484382 U CN 204484382U CN 201520085914 U CN201520085914 U CN 201520085914U CN 204484382 U CN204484382 U CN 204484382U
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- operation tip
- medical apparatus
- dental medical
- cervical region
- ultrasonic dental
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Abstract
This utility model relates to a kind of operation tip of ultrasonic dental medical apparatus, it comprises the operation tip connecting portion be connected with dental medical apparatus handle, in same plane with operation tip connecting portion integrated operation tip cervical region and when working and the operation tip contact site of teeth contact, the bottom of operation tip cervical region is connected back side top with the top of operation tip connecting portion, the top of operation tip cervical region is connected back side top with its underpart, the axis that the afterbody of operation tip contact site is connected the top of tailing edge operation tip cervical region with the termination, top of operation tip cervical region tilts, the head of operation tip contact site curves inwardly, operation tip contact site is provided with four faceted pebbles, comprise faceted pebble, lower faceted pebble and two incline faces, upper faceted pebble arc transition forms sword limit to described lower faceted pebble, incline face is connected to the both sides of faceted pebble and lower faceted pebble assembly.This utility model is convenient to stretch into oral cavity, is convenient to stretch into scrape obstinate dental calculus under rear gingiva control removal, strikes off calculus working performance high.
Description
Technical field
This utility model relates to ultrasound wave dental medical apparatus technical field, particularly a kind of operation tip of ultrasonic dental medical apparatus.
Background technology
Ultrasonic dental medical apparatus is the medical apparatus and instruments that dental field is conventional, 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 medical apparatus being provided with ultrasonic transducer, as supersonic oscillations source, by being convert supersonic oscillations to by electric energy, driving the operation tip work of installing on the transducer.After the operation tip of supersonic vibration and tooth surface contact, what just can realize ultrasonic dental medical apparatus strikes off the functions such as the calculus of dental surface.
In prior art, publication number is that CN103989534A Chinese patent " a kind of ultrasonic dental scaler operation tip " discloses the operation tip that a kind of operation tip contact site is provided with four sharp edge, but this operation tip is when utilizing seamed edge to strike off dental surface calculus, have the following disadvantages: the calculus effectively can not striking off depths, oral cavity dental surface, especially for the calculus between the tooth of depths, oral cavity between crack, and under gingiva, obstinate dental calculus is effectively scraped and control removal, operation tip inconvenience operation, it is low that effect scrapes efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide one and is convenient to stretch into oral cavity, is convenient to stretch into scrape obstinate dental calculus under rear gingiva control removal, strikes off the operation tip of the high ultrasonic dental medical apparatus of calculus working performance.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of operation tip of ultrasonic dental medical apparatus, it comprises the operation tip connecting portion be connected with dental medical apparatus handle, with the integrated operation tip cervical region of described operation tip connecting portion with when working and the operation tip contact site of teeth contact in same plane, the bottom of described operation tip cervical region is connected back side top with the top of described operation tip connecting portion, the top of described operation tip cervical region is connected back side top with its underpart, the axis that afterbody and the termination, top of described operation tip cervical region of described operation tip contact site are connected the top of operation tip cervical region described in tailing edge tilts, described operation tip contact site curves inwardly, the head of described operation tip contact site is provided with four faceted pebbles, comprise faceted pebble, lower faceted pebble and two incline faces, described upper faceted pebble arc transition forms sword limit to described lower faceted pebble, two described incline faces are connected to the both sides of described upper faceted pebble and lower faceted pebble assembly.
The beneficial effects of the utility model are: the bottom of operation tip cervical region is connected back side top with the top of operation tip connecting portion, the top of operation tip cervical region is connected back side top with its underpart, tortuous, be convenient to operation tip and stretch into depths, oral cavity, calculus is struck off to the not coplanar of tooth; Moreover upper faceted pebble arc transition is to described lower faceted pebble, it is sharp edge limit in junction, sword wing is sharp and carefully thin, be convenient to stretch under rear gingiva to obstinate dental calculus, and the calculus between the tooth of depths, oral cavity between crack is carried out scraping controlling removal, the efficiency of calculus is struck off on the top of improving operation tip contact site to dental surface.
On the basis of technique scheme, this utility model can also do following improvement.
Further, the span of the angle of inclination a of relative its underpart, top of described operation tip cervical region is 90 ~ 180 degree.
Further, the angle of inclination a of relative its underpart, top of described operation tip cervical region is 135 degree.
Further, the span of the radius of described operation tip contact site circular arc R is 1 ~ 10mm.
Further, the span of the radius of described operation tip contact site circular arc R is 4.2mm.
Further, curve inwardly after the top of described operation tip cervical region is connected with its underpart, curve inwardly after the afterbody of described operation tip contact site is connected with the top of described operation tip cervical region.
The beneficial effect of above-mentioned further scheme is adopted to be: for stretching into gum edge neck portion in oral cavity, to carry out high-efficient scraping to the dental calculus of more difficult removal in gum edge neck portion and controlling removal.
Further, the span of the angle of inclination a of relative its underpart, middle part of described operation tip cervical region is 90 ~ 180 degree.
Further, the angle of inclination a of relative its underpart, middle part of described operation tip cervical region is 145 degree.
Further, the span of the radius of described operation tip contact site circular arc R is 1 ~ 10mm.
Further, the radius of described operation tip contact site circular arc R is 4mm.
Further, described operation tip connecting portion offers the indent spanner position for loading and unloading; Shown indent spanner position is provided with two or four or six, and setting facing each other.
Further, the top of described operation tip cervical region is provided with tank.
Adopt the beneficial effect of above-mentioned further scheme to be: tank communicates with water route on handle, can spray the water that handle is carried and clean facing, improve the efficiency striking off calculus.
Further, described upper faceted pebble arc transition is 0.5 ~ 10mm to the span of the radius of the circular arc R of described lower faceted pebble.
Further, described upper faceted pebble arc transition is 2mm to the span of the radius of the circular arc R of described lower faceted pebble.
Adopt the beneficial effect of above-mentioned further scheme to be: the fillet on the angle of inclination of operation tip cervical region, the fillet of operation tip contact site and top thereof can make operation tip contact site tortuous, is convenient to stretch into rear gingiva, and to stretch between the tooth of depths, oral cavity between crack.
Further, the cross section in the middle part of described operation tip contact site is take longest edge as the polygon on base.
Further, the span of the length on described polygon base is 0.3 ~ 1mm.
Further, described polygonal base length is 0.75mm.
Further, the span of the included angle A MP.AMp.Amp of described polygon two sides is 0 ~ 90 degree.
Further, the angle of the included angle A MP.AMp.Amp of described polygon two sides is 16 degree.
Accompanying drawing explanation
Fig. 1 is the front view of the operation tip of a kind of ultrasonic dental medical apparatus of this utility model;
Fig. 2 is the front view of the operation tip of a kind of ultrasonic dental medical apparatus of this utility model;
Fig. 3 is the side-looking structural representation of Fig. 1;
Fig. 4 is the top view of Fig. 1;
Fig. 5 is the front view of the operation tip of a kind of ultrasonic dental medical apparatus of this utility model;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the front view of operation tip contact site;
Fig. 8 is the enlarged drawing of the A of Fig. 7;
Fig. 9 is the BB sectional view of Fig. 1 or Fig. 5.
In accompanying drawing, the list of parts representated by each label is as follows:
1, operation tip connecting portion, 11, indent spanner position;
2, operation tip cervical region, 21, tank;
3, operation tip contact site, 31, faceted pebble, 32, upper faceted pebble, 33, lower faceted pebble, 34, incline face.
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.
Embodiment 1:
As shown in Figures 1 to 4, a kind of operation tip of ultrasonic dental medical apparatus, it comprises the operation tip connecting portion 1 be connected with dental medical apparatus handle, in same plane with described operation tip connecting portion 1 integrated operation tip cervical region 2 and when working and the operation tip contact site 3 of teeth contact, the bottom of described operation tip cervical region 2 is connected back side top with the top of described operation tip connecting portion 1, the top of described operation tip cervical region 2 is connected back side top with its underpart, the axis that afterbody and the termination, top of described operation tip cervical region 2 of described operation tip contact site 3 are connected the top of operation tip cervical region 2 described in tailing edge tilts, described operation tip contact site 3 curves inwardly, described operation tip contact site 3 is provided with four faceted pebbles 31, comprise faceted pebble 32, lower faceted pebble 33 and two incline faces 34, described upper faceted pebble 32 arc transition forms sword limit to described lower faceted pebble 33, two described incline faces 34 are connected to the both sides of described upper faceted pebble 32 and lower faceted pebble 34 assembly.
As shown in Figure 1, the span of the angle of inclination a of relative its underpart, top of described operation tip cervical region 2 is 90 ~ 180 degree; Preferred: the angle of inclination a of relative its underpart, top of described operation tip cervical region 2 is 135 degree.
As shown in Figure 7, the span of the radius of described operation tip contact site 3 circular arc R is 1 ~ 10mm; Preferred: the span of the radius of described operation tip contact site 3 circular arc R is 4.2mm.
As shown in Figure 1, described operation tip connecting portion 1 offers the indent spanner position 11 for loading and unloading; Shown indent spanner position 11 is provided with two or four or six, and setting facing each other.
The top of described operation tip cervical region 2 is provided with tank 21.
As shown in Figure 8, described upper faceted pebble 32 arc transition is 0.5 ~ 10mm to the span of the radius of the circular arc R of described lower faceted pebble 33; Preferred: described upper faceted pebble 32 arc transition is 2mm to the span of the radius of the circular arc R of described lower faceted pebble 33.
As shown in Figure 9, the cross section in the middle part of described operation tip contact site 3 is take longest edge as the polygon on base.
The span of the length on described polygon base is 0.3 ~ 1mm; Preferred: described polygonal base length is 0.75mm.
The span of the included angle A MP.AMp.Amp of described polygon two sides is 0 ~ 90 degree; Preferred: the angle of the included angle A MP.AMp.Amp of described polygon two sides is 16 degree.
Embodiment 2:
As shown in Figure 5 and Figure 6, a kind of operation tip of ultrasonic dental medical apparatus, it comprises the operation tip connecting portion 1 be connected with dental medical apparatus handle, in same plane with described operation tip connecting portion 1 integrated operation tip cervical region 2 and when working and the operation tip contact site 3 of teeth contact, the bottom of described operation tip cervical region 2 is connected back side top with the top of described operation tip connecting portion 1, the top of described operation tip cervical region 2 is connected back side top with its underpart, the axis that afterbody and the termination, top of described operation tip cervical region 2 of described operation tip contact site 3 are connected the top of operation tip cervical region 2 described in tailing edge tilts, described operation tip contact site 3 curves inwardly, described operation tip contact site 3 is provided with four faceted pebbles 31, comprise faceted pebble 32, lower faceted pebble 33 and two incline faces 34, described upper faceted pebble 32 arc transition forms sword limit to described lower faceted pebble 33, two described incline faces 34 are connected to the both sides of described upper faceted pebble 32 and lower faceted pebble 34 assembly.
The span of the angle of inclination a of relative its underpart, middle part of described operation tip cervical region 2 is 90 ~ 180 degree; Preferred: the angle of inclination a of relative its underpart, middle part of described operation tip cervical region 2 is 145 degree.
The span of the radius of described operation tip contact site 3 circular arc R is 1 ~ 10mm; Preferred: the radius of described operation tip contact site 3 circular arc R is 4mm.
As shown in Figure 5, described operation tip connecting portion 1 offers the indent spanner position 11 for loading and unloading; Shown indent spanner position 11 is provided with two or four or six, and setting facing each other.
As shown in Figure 5, the top of described operation tip cervical region 2 is provided with tank 21.
As shown in Figure 8, described upper faceted pebble 32 arc transition is 0.5 ~ 10mm to the span of the radius of the circular arc R of described lower faceted pebble 33; Preferred: described upper faceted pebble 32 arc transition is 2mm to the span of the radius of the circular arc R of described lower faceted pebble 33.
As shown in Figure 9, the cross section in the middle part of described operation tip contact site 3 is take longest edge as the polygon on base.
The span of the length on described polygon base is 0.3 ~ 1mm; Preferred: described polygonal base length is 0.75mm.
The span of the included angle A MP.AMp.Amp of described polygon two sides is 0 ~ 90 degree; Preferred: the angle of the included angle A MP.AMp.Amp of described polygon two sides is 16 degree.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (19)
1. the operation tip of a ultrasonic dental medical apparatus, it comprises the operation tip connecting portion (1) be connected with dental medical apparatus handle, with the integrated operation tip cervical region (2) of described operation tip connecting portion (1) with when working and the operation tip contact site (3) of teeth contact in same plane, it is characterized in that: the bottom of described operation tip cervical region (2) is connected back side top with the top of described operation tip connecting portion (1), the top of described operation tip cervical region (2) is connected back side top with its underpart, the axis that afterbody and the termination, top of described operation tip cervical region (2) of described operation tip contact site (3) are connected the top of operation tip cervical region (2) described in tailing edge tilts, the head of described operation tip contact site (3) curves inwardly, described operation tip contact site (3) is provided with four faceted pebbles (31), comprise faceted pebble (32), lower faceted pebble (33) and two incline faces (34), described upper faceted pebble (32) arc transition forms sword limit to described lower faceted pebble (33), two described incline faces (34) are connected to the both sides of described upper faceted pebble (32) and lower faceted pebble (34) assembly.
2. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 1, is characterized in that: the span of the angle of inclination a of relative its underpart, top of described operation tip cervical region (2) is 90 ~ 180 degree.
3. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 2, is characterized in that: the angle of inclination a of relative its underpart, top of described operation tip cervical region (2) is 135 degree.
4. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 1, is characterized in that: the span of the radius of described operation tip contact site (3) circular arc R is 1 ~ 10mm.
5. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 4, is characterized in that: the span of the radius of described operation tip contact site (3) circular arc R is 4.2mm.
6. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 1, it is characterized in that: curve inwardly after the top of described operation tip cervical region (2) is connected with its underpart, curve inwardly after the afterbody of described operation tip contact site (3) is connected with the top of described operation tip cervical region (2).
7. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 6, is characterized in that: the span of the angle of inclination a of relative its underpart, middle part of described operation tip cervical region (2) is 90 ~ 180 degree.
8. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 7, is characterized in that: the angle of inclination a of relative its underpart, middle part of described operation tip cervical region (2) is 145 degree.
9. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 6, is characterized in that: the span of the radius of described operation tip contact site (3) circular arc R is 1 ~ 10mm.
10. the operation tip of a kind of ultrasonic dental medical apparatus according to claim 9, is characterized in that: the radius of described operation tip contact site (3) circular arc R is 4mm.
11. according to claim 1 or 6 a kind of operation tip of ultrasonic dental medical apparatus, it is characterized in that: described operation tip connecting portion (1) offers the indent spanner position (11) for loading and unloading; Shown indent spanner position (11) is provided with two or four or six, and setting facing each other.
12. according to claim 1 or 6 a kind of operation tip of ultrasonic dental medical apparatus, it is characterized in that: the top of described operation tip cervical region (2) is provided with tank (21).
13. according to claim 1 or 6 a kind of operation tip of ultrasonic dental medical apparatus, it is characterized in that: described upper faceted pebble (32) arc transition is 0.5 ~ 10mm to the span of the radius of the circular arc R of described lower faceted pebble (33).
14., according to a kind of described in claim 13 operation tip of ultrasonic dental medical apparatus, is characterized in that: described upper faceted pebble (32) arc transition is 2mm to the span of the radius of the circular arc R of described lower faceted pebble (33).
15. according to claim 1 or 6 a kind of operation tip of ultrasonic dental medical apparatus, it is characterized in that: the cross section at described operation tip contact site (3) middle part is take longest edge as the polygon on base.
16., according to a kind of described in claim 15 operation tip of ultrasonic dental medical apparatus, is characterized in that: the span of the length on described polygon base is 0.3 ~ 1mm.
17., according to a kind of described in claim 16 operation tip of ultrasonic dental medical apparatus, is characterized in that: described polygonal base length is 0.75mm.
18., according to a kind of described in claim 15 operation tip of ultrasonic dental medical apparatus, is characterized in that: the span of the included angle A MP.AMp.Amp of described polygon two sides is 0 ~ 90 degree.
19., according to a kind of described in claim 18 operation tip of ultrasonic dental medical apparatus, is characterized in that: the angle of the included angle A MP.AMp.Amp of described polygon two sides is 16 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085914.2U CN204484382U (en) | 2015-02-06 | 2015-02-06 | A kind of operation tip of ultrasonic dental medical apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085914.2U CN204484382U (en) | 2015-02-06 | 2015-02-06 | A kind of operation tip of ultrasonic dental medical apparatus |
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| CN204484382U true CN204484382U (en) | 2015-07-22 |
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| CN201520085914.2U Active CN204484382U (en) | 2015-02-06 | 2015-02-06 | A kind of operation tip of ultrasonic dental medical apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491224A (en) * | 2016-11-09 | 2017-03-15 | 南宁市微牙机电科技有限公司 | A kind of Dental Implant ultrasound round bur |
| FR3058629A1 (en) * | 2016-11-14 | 2018-05-18 | Bruno Bompard | PIEZOELECTRIC SURGICAL INSTRUMENT FOR MAXILLARY BONE CUTTING AND ASSOCIATED SURGICAL SET |
| CN108420555A (en) * | 2018-05-23 | 2018-08-21 | 南宁市微牙科技有限公司 | A kind of operation tip for planting body of grinding one's teeth in sleep dedicated for maintenance |
| CN108498198A (en) * | 2018-05-23 | 2018-09-07 | 南宁市微牙科技有限公司 | It is a kind of dedicated for safeguarding the operation tip of Anterior Implant body |
| 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 |
| CN111134871A (en) * | 2020-02-19 | 2020-05-12 | 应勇 | Spoon-shaped device for subgingival scraping treatment in department of stomatology |
| CN113425432A (en) * | 2021-06-23 | 2021-09-24 | 浙江中医药大学 | Peri-implantitis treatment device capable of promoting osseointegration |
-
2015
- 2015-02-06 CN CN201520085914.2U patent/CN204484382U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491224A (en) * | 2016-11-09 | 2017-03-15 | 南宁市微牙机电科技有限公司 | A kind of Dental Implant ultrasound round bur |
| FR3058629A1 (en) * | 2016-11-14 | 2018-05-18 | Bruno Bompard | PIEZOELECTRIC SURGICAL INSTRUMENT FOR MAXILLARY BONE CUTTING AND ASSOCIATED SURGICAL SET |
| CN108420555A (en) * | 2018-05-23 | 2018-08-21 | 南宁市微牙科技有限公司 | A kind of operation tip for planting body of grinding one's teeth in sleep dedicated for maintenance |
| CN108498198A (en) * | 2018-05-23 | 2018-09-07 | 南宁市微牙科技有限公司 | It is a kind of dedicated for safeguarding the operation tip of Anterior Implant body |
| CN108420555B (en) * | 2018-05-23 | 2024-02-02 | 南宁市微牙科技有限公司 | Special working tip for maintaining molar implant |
| CN108498198B (en) * | 2018-05-23 | 2024-02-02 | 南宁市微牙科技有限公司 | Special working tip for maintaining anterior tooth implant |
| 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 |
| CN111134871A (en) * | 2020-02-19 | 2020-05-12 | 应勇 | Spoon-shaped device for subgingival scraping treatment in department of stomatology |
| CN111134871B (en) * | 2020-02-19 | 2021-05-21 | 毛玉龙 | Spoon-shaped device for subgingival scraping treatment in department of stomatology |
| CN113425432A (en) * | 2021-06-23 | 2021-09-24 | 浙江中医药大学 | Peri-implantitis treatment device capable of promoting osseointegration |
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| GR01 | Patent grant |