CN206167090U - Can improve mechanical oscillation transmission efficiency's scaler work point - Google Patents
Can improve mechanical oscillation transmission efficiency's scaler work point Download PDFInfo
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- CN206167090U CN206167090U CN201620887807.6U CN201620887807U CN206167090U CN 206167090 U CN206167090 U CN 206167090U CN 201620887807 U CN201620887807 U CN 201620887807U CN 206167090 U CN206167090 U CN 206167090U
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- cervical region
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Abstract
The utility model relates to a can improve mechanical oscillation transmission efficiency's scaler work point, including work point connecting portion, the sharp neck of work and work tip section, work sharp neck the lower part with the work upper portion coaxial coupling of sharp connecting portion, work tip section tail end with work the upper portion end of sharp neck and connect back syncline top and extend, the sharp neck of working is that the cross section is circular shape circular arc strip, work tip section's cross section is less than for the radius work cross section circular of sharp neck, work tip section form long and thin strip to the opposite direction that the sharp neck of working is crooked extends, and work tip section front end is circular cone point form. The beneficial effects of the utility model are that: the structure of this work point can be fine transmit work tip section front end with ultrasound machine tool vibration effect, and work tip section front end is the working head of circular cone point form, can carry out the supersound to the calculus of tooth small gap, the inferior specific position of tooth department well and clear away scaling.
Description
Technical field
This utility model is related to medical instruments field, and in particular to a kind of to improve cleaning one's teeth for mechanical vibration transmission efficiency
Machine operation tip.
Background technology
Ultrasonic dental scaler is the conventional medical apparatus and instruments of dental field, can be used to strike off the calculus of dental surface, dental plaque, tooth
The preparation in socket hole, tooth root canal etc..Ultrasonic transducer is installed in ultrasonic dental scaler, as supersonic oscillations source, is led to
It is to be converted into supersonic oscillations to cross electric energy, drives the operation tip work installed on the transducer.The tooth-cleaning machine work of supersonic vibration
After making point and tooth surface contact, the functions such as the calculus for striking off dental surface of ultrasonic dental scaler are can be achieved with.
In sum, operation tip whether can well by ultrasonic mechanical vibration effect be delivered to tip i.e. with teeth contact
Part, this decides cleaning effect of the ultrasonic dental scaler to dental surface.And the structure of existing operation tip, it is unfavorable for ultrasonic machine
The transmission of tool vibrating effect, therefore it is unable to reach preferable cleaning effect.
Utility model content
In sum, in order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model to be to provide one
Planting can improve the tooth-cleaning machine operation tip of mechanical vibration transmission efficiency, well ultrasonic mechanical vibration effect can be delivered to into point
End.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：One kind can improve mechanical vibration transmission efficiency
Tooth-cleaning machine operation tip, including the operation tip connecting portion being connected with scaling handle, in the same plane with the operation tip connect
With the work pointed nose of teeth contact when the integrally formed operation tip cervical region of socket part and work, the bottom of the operation tip cervical region with
The top of the operation tip connecting portion is coaxially connected, and the work pointed nose tail end connects with the top termination of the operation tip cervical region
Extend obliquely upward after connecing, it is circular circular arc strip that the operation tip cervical region is cross section, the work pointed nose it is transversal
Face is circle of the radius less than the cross section of the operation tip cervical region, and the work pointed nose forms elongated strip to the work
The crooknecked rightabout of point extends, and the work pointed nose front end is that circular cone is pointed.
The beneficial effects of the utility model are：The structure of the operation tip can be very good to transmit ultrasonic mechanical vibration effect
To work pointed nose front end；And work pointed nose front end for the pointed work head of circular cone, can well to tooth small gap,
Calculus at the inferior specific position of tooth carries out ultrasound and removes scaling.
On the basis of above-mentioned technical proposal, this utility model can also do improvement further below：
Further, the radius R of the operation tip cervical region is 1-10mm, its central angle θ1For 10-90 °.
Further, the taper theta of the work pointed nose front end2For 10-90 °.
Further, vertical distance H of the tip of the work pointed nose front end apart from the operation tip connecting portion bottom is
15-45mm。
Further, the operation tip connecting portion, the operation tip cervical region and the work pointed nose are titanium alloy material
Make.
Using having the beneficial effect that for above-mentioned further technical scheme：The construction featuress and titanium alloy material matching degree of operation tip
It is very good, further improve the transmission efficiency of ultrasonic mechanical vibration effect；And the operation tip prepared using titanium alloy, quality
Gently, made of soft, higher to the protectiveness of tooth, the comfort level of periodontal scaling is more preferable.
Further, the work pointed nose tail end is connected by changeover portion with the top termination of the operation tip cervical region, and
And the cross section of the changeover portion is to taper into the direction radius of the work pointed nose along the operation tip cervical region
It is circular.
Further, the maximum radius of the changeover portion cross section is equal to the radius of the operation tip neck cross section, described
The least radius of changeover portion cross section is equal to the radius of the operation tip head cross-sectional.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the A enlarged drawings of Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, operation tip connecting portion, 2, operation tip cervical region, 3, work pointed nose, 4, changeover portion.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of tooth-cleaning machine operation tip that can improve mechanical vibration transmission efficiency, including with scaling handle phase
The operation tip connecting portion 1 of connection, in the same plane with the integrally formed operation tip cervical region 2 of the operation tip connecting portion 1 and work
With the work pointed nose 3 of teeth contact when making, the bottom of the operation tip cervical region 2 is same with the top of the operation tip connecting portion 1
Axle connects, and the tail end of work pointed nose 3 extends obliquely upward after being connected with the top termination of the operation tip cervical region 2.It is described
Operation tip connecting portion 1, the operation tip cervical region 2 and the work pointed nose 3 are titanium alloy material and make, using titanium alloy system
Standby operation tip, light weight, made of soft is higher to the protectiveness of tooth, and the comfort level of periodontal scaling is more preferable.
It is circular circular arc strip that the operation tip cervical region 2 is cross section, preferably：The radius R of the operation tip cervical region 2
For 1-10mm, its central angle θ1For 90-180 °；The cross section of the work pointed nose 3 is that radius is less than the operation tip cervical region 2
Cross section circle, the work pointed nose 3 forms elongated strip and prolongs to the rightabout that the operation tip cervical region 2 bends
Stretch.The construction featuress and titanium alloy material matching degree of operation tip are very good, can be very good to transmit ultrasonic mechanical vibration effect
To work pointed nose front end.As shown in Fig. 2 the front end of work pointed nose 3 is that circular cone is pointed, and the work pointed nose 3
The taper theta of front end2For 10-90 °, the tip of the front end of work pointed nose 3 is apart from the vertical of the bottom of operation tip connecting portion 1
It is 15-45mm apart from H.Work pointed nose front end is the pointed work head of circular cone, can well under tooth small gap, tooth
Ultrasound removing scaling is carried out Deng the calculus at specific position.
The tail end of work pointed nose 3 is connected by changeover portion 4 with the top termination of the operation tip cervical region 2, and institute
The cross section for stating changeover portion 4 is the circle tapered into the direction radius of the work pointed nose 3 along the operation tip cervical region 2
Shape.The maximum radius of the cross section of the changeover portion 4 is equal to the radius of the cross section of operation tip cervical region 2, and the changeover portion is horizontal 4 sections
The least radius in face is equal to the radius of the cross section of work pointed nose 3.Using above-mentioned changeover portion 4 by the tail end of work pointed nose 3
Couple together that transition is round and smooth with the operation tip cervical region 2, and reduce the loss of ultrasonic mechanical vibration effect, maximize and improve super
The transmission of sound mechanical vibration effect.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of tooth-cleaning machine operation tip that can improve mechanical vibration transmission efficiency, including the operation tip being connected with scaling handle
Connecting portion (1), in the same plane with the integrally formed operation tip cervical region (2) of the operation tip connecting portion (1) and work when with
The work pointed nose (3) of teeth contact, the bottom of the operation tip cervical region (2) is same with the top of the operation tip connecting portion (1)
Axle connects, and work pointed nose (3) tail end extends obliquely upward after being connected with the top termination of the operation tip cervical region (2),
Characterized in that, it is circular circular arc strip that the operation tip cervical region (2) is cross section, the work pointed nose (3) it is transversal
Face is circle of the radius less than the cross section of the operation tip cervical region (2), and the work pointed nose (3) forms elongated strip to institute
The rightabout for stating operation tip cervical region (2) bending extends, and the work pointed nose (3) front end is that circular cone is pointed.
2. operation tip according to claim 1, it is characterised in that the radius R of the operation tip cervical region (2) is 1-10mm,
Its central angle θ1For 90-180 °.
3. tooth-cleaning machine operation tip according to claim 1, it is characterised in that the taper theta of work pointed nose (3) front end2
For 10-90 °.
4. tooth-cleaning machine operation tip according to claim 1, it is characterised in that the tip of work pointed nose (3) front end
Vertical distance H apart from operation tip connecting portion (1) bottom is 15-45mm.
5. according to the arbitrary described tooth-cleaning machine operation tip of Claims 1-4, it is characterised in that the operation tip connecting portion (1),
The operation tip cervical region (2) and the work pointed nose (3) are titanium alloy material and make.
6. operation tip according to claim 5, it is characterised in that work pointed nose (3) tail end passes through changeover portion (4)
It is connected with the top termination of the operation tip cervical region (2), and the cross section of the changeover portion (4) is along the operation tip neck
The circle that portion (2) tapers into the direction radius of the work pointed nose (3).
7. operation tip according to claim 6, it is characterised in that the maximum radius of changeover portion (4) cross section is equal to
The radius of operation tip cervical region (2) cross section, the least radius of changeover portion (4) cross section is equal to the work pointed nose
(3) radius of cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620887807.6U CN206167090U (en) | 2016-08-16 | 2016-08-16 | Can improve mechanical oscillation transmission efficiency's scaler work point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620887807.6U CN206167090U (en) | 2016-08-16 | 2016-08-16 | Can improve mechanical oscillation transmission efficiency's scaler work point |
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| Publication Number | Publication Date |
|---|---|
| CN206167090U true CN206167090U (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620887807.6U Active CN206167090U (en) | 2016-08-16 | 2016-08-16 | Can improve mechanical oscillation transmission efficiency's scaler work point |
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Cited By (1)
| 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 |
-
2016
- 2016-08-16 CN CN201620887807.6U patent/CN206167090U/en active Active
Cited By (1)
| 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 |
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