CN204562437U - A kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head - Google Patents
A kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head Download PDFInfo
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- CN204562437U CN204562437U CN201520199211.2U CN201520199211U CN204562437U CN 204562437 U CN204562437 U CN 204562437U CN 201520199211 U CN201520199211 U CN 201520199211U CN 204562437 U CN204562437 U CN 204562437U
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Abstract
The utility model discloses a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head.Comprise the water tank, water pump support, transducer support and the outer sleeve that dock successively from top to bottom, outer sleeve top is connected with outer sleeve upper cover; Transducer support internal fixtion is equipped with transducer, in outer sleeve, horn is installed, center, outer sleeve upper cover top is provided with boss, horn top is through being connected with tooth face pattern head after outer sleeve upper cover boss, and tooth face pattern head comprises the tooth die body that takes the shape of the letter U and the handle body of square-section being connected tooth die body; Water tank is built with water, and water pump and electric machine assembly are connected with tooth face pattern head through flexible pipe.Cleaning die sleeve of the present utility model can adopt the molding of 3D printing technique, utilizes ultrasonic cavitation effect to carry out ultrasonic tooth cleaning and correction of the flank shape, has matched well, safety and sanitation, simple for production, good working effect; Simultaneously clean range to cover each position of periodontal, and work efficiency is high, has wide market prospect.
Description
Technical field
This utility model relate to a kind of tooth cleaning device, especially relate to a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head belonging to family daily life articles for use technical field.
Background technology
Utilize ultrasonic technology cleaning teeth effective and professional, main application is as the ultrasonic cavitron of hospital.Ultimate principle is by supersonic generator, and produce the signal of telecommunication of certain frequency to transducer, transducer converts electrical energy into ultrasound wave vibration mechanical energy, drives working head most advanced and sophisticated.When working head nib contacts tooth, what vibration produced strike off or shear action can remove bacterial plaque on tooth and calculus, and the cavitation simultaneously produced and ultrasonic torrent, play grinding, polishing flank of tooth effect further.This equipment takes full advantage of ultrasound wave vibration and cavitation comprehensive effect, has good cleaning effect to the tartar, tartar etc. of the various degree of dental surface.Ultrasonic cavitron is the medical apparatus and instruments that professional operates, and people seek medical advice when finding existing serious tartar cleaning usually, and directionality is clear and definite.Ultrasonic cavitron is not suitable for the teeth cleaning and health care powder (paste) field in domestic daily life.
Daily dental care generally uses ordinary toothbrush, electric toothbrush, and its cleaning effect mainly bristle motion orders about micro-abrasive particle and tooth flank of tooth relative motion in toothpaste and produces and grind and polishing effect.But because the complexity of oral cavity Tooth shape brings the complicated of use and difficulty, therefore incorrect attitude of brushing teeth, be negligent of timing and the factor such as brush teeth, individual tooth is all caused to have damage gradually in various degree, dental care effect in Chinese is bad, rate of seeking medical advice is high, and medical expense increase etc. are relevant all therewith.
Utilize ultrasonic technology clean article be industry and daily in a kind of effective ways, conventional ultrasonic cleaning is ultrasonic cleaning machine, for the cleaned at regular intervals of eyeglass, contour degree of the keeping a public place clean article of jewelry.Its principle sends ultrasonic electrical signal by supersonic generator, high-frequency electrical energy is delivered on the body of cleaner container by transducer, horn, make body vibration and drive the aqueous medium in container to produce the cavitation after resonating, add micro-abrasive material in aqueous medium after, the abrasive power that vibration produces strengthens cavitation effect further, clean and polishing article.But when utilizing ultrasonic cavitation effect to clean tooth, explosion and the air-flow impulsive force of water are less, and the removal flank of tooth being had to certain stain and dental plaque is more weak.
Utility model content
The purpose of this utility model is to provide a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head, with pattern head for supersonic cleaning action head, outer tooth face pattern head or inner teeth gear face pattern head adopt 3D scanning, design and printing shaping, can be arranged on this ultrasonic tooth cleaning device.This utility model medical ultrasonic tooth-cleaning machine that can overcome in background technology is not suitable for the technical problem that the daily architectural feature that is personal and ultrasonic washing unit of family is not suitable for individual tooth oneself nursing.
In order to achieve the above object, the technical scheme of employing is:
This utility model comprises the water tank, water pump support, transducer support and the outer sleeve that dock successively from top to bottom, and outer sleeve top is connected with outer sleeve upper cover; Water pump and electric machine assembly on endoporus step, are threaded connection bottom water pump support on inner hole wall by water pump supporter plate sealing location and installation bottom water pump support outside water tank top, water pump support and water tank are by water pump supporter plate isolating seal; Transducer support internal fixtion is equipped with transducer, is provided with horn in outer sleeve, and horn bottom centre is connected in the screw at transducer tip center through the top cover rear thread of transducer support, and is pressed on the top cover of transducer support; Center, outer sleeve upper cover top is provided with boss, and horn top is connected with tooth face pattern head through after outer sleeve upper cover boss, and fixes by tightening screw; Tooth face pattern head comprises the tooth die body taken the shape of the letter U and the handle body being connected tooth die body, and handle body is fixed on horn top by tightening screw, and tooth die body takes the shape of the letter U as the die head upper row or lower row's tooth; Water tank is built with water, the unit fixed on water pump suction of water pump and electric machine assembly is connected with reduction nipple, the exit of pump connecting hose of water pump and electric machine assembly, the top cover of flexible pipe hermetically passing water pump supporter plate, transducer support is successively connected with the tooth face pattern head outside outer sleeve upper cover with after outer sleeve upper cover.
Described tooth face pattern head is outer tooth face pattern head or inner teeth gear face pattern head.
The described hose connection handle body to tooth face pattern head, water sprays through the passage between handle body and U-shaped tooth die body inwall by the water of flexible pipe.
The cross section of the tooth die body of described tooth face pattern head is in " L " shape for covering the flank of tooth and tooth top, and the inside structure of tooth die body U-shaped is identical with tooth top shape with the outer tooth face of upper row's tooth or lower row's tooth.
Described outer sleeve upper cover is connected with outer sleeve by sunk screw, and outer sleeve is docked with transducer support by soket head cap screw, and transducer support is docked with water pump support by soket head cap screw, and water tank is threaded connection bottom water pump support.
The lip seal circle for sealing is connected with between described horn and outer sleeve upper cover boss inwall.
Described water pump support is provided with water pump power taking socket and ultrasound wave power taking socket, connect water pump control circuit and ultrasonic output circuit respectively, water pump support side is provided with key switch and circle rocker switch, and key switch, circle rocker switch connect water pump control circuit and ultrasonic output circuit and respectively as gauge tap.
Described flexible pipe is all tightly connected by hose coupling cover respectively and between water pump supporter plate, the top cover of transducer support and outer sleeve upper cover.
Described tooth face pattern head is scanned by 3D and printing type is made.
Abrasive pastes are provided with inside described tooth face pattern head and the U-shaped of tooth face.
The shape of this utility model to the lower row in oral cavity or upper row's tooth carries out solid modelling, mathematical modeling, Fractal process, structural design successively, make " U " shape arc shaped inside of the outer tooth face pattern head of foundation or inner teeth gear face pattern head can accurately lower row's tooth of profiling individuality or the inside and outside flank of tooth of upper row's tooth and tooth top, again by the Fast Installation of ultrasonic variable amplitude bar and pattern head be connected fastening, make ultrasound wave transfer of vibration be used as action head to pattern head.Pattern head is adopted to be that the vibration of supersonic cleaning action head is cleaned comprehensive effect and shown as ultra sonic machinery and vibrate direct clean-up effect and ultrasonic cavitation effect.The water channel that pattern head interior orientation designs and produces, can pass into aqueous medium, can also add abrasive pastes etc. separately in aqueous medium, strengthening vibration cleaning effect.
The beneficial effect that this utility model has is:
This utility model with pattern head for supersonic cleaning action head, abrasive pastes are added inside the pattern head contacted with the tooth flank of tooth, directly force in the tooth flank of tooth, the direct cleaning teeth flank of tooth under the effect of ultra sonic machinery power, remove comparatively significantly flank of tooth dirt and bacterial plaque, be aided with the ultrasonic cavitation effect that aqueous medium produces, further the cleaning tooth flank of tooth; Good working effect, efficiency are high.
This utility model pattern head is with ultrasound wave vibrational motion for clean main motion, and mobile for assisted movement with above-below direction trace, " U " shape arcuate structure made with contoured design, for lateral confinement, ensures proper teeth brushing way---the enforcement of perpendicular brush method.
This utility model melts reverse engineering design technology to the daily nursing materials of family and 3D printing technique is integrated, and has wide market prospect; Can adopt each pattern head that is individual or same individual different phase of 3D scanning technique and 3D printing technique designing and making easily, the outer flank of tooth of pattern head and tooth or inner toothed surface good profiling mates and are easy to carry out correction of the flank shape inside the rational outer tooth face to pattern head or inner teeth gear face leaning in die design; And safety and sanitation, simple for production, to design and produce adaptability good.
Accompanying drawing explanation
Fig. 1 is sectional structure chart of the present utility model.
Fig. 2 is normal axomometric drawing of the present utility model.
Fig. 3 is the partial enlarged drawing that this utility model adopts inner teeth gear face pattern head.
In figure: 1, transducer, 2, outer sleeve, 3, horn, 4, outer sleeve upper cover, 5, sunk screw, 6, lip seal circle, 7, outer tooth face pattern head, 8, screw is tightened, 9, water pump and electric machine assembly, 10, water pump support, 11, water tank, 12, transducer support, 13, water pump supporter plate, 14, soket head cap screw, 15, hose coupling cover, 16, flexible pipe, 18, reduction nipple, 21, water pump power taking socket, 22, ultrasound wave power taking socket, 23, rocker switch is justified, 24, key switch, 25, inner teeth gear face pattern head.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described further.
As shown in Figure 1, this utility model comprises the water tank 11, water pump support 10, transducer support 12 and the outer sleeve 2 that dock successively from top to bottom, water pump support 10 and outer sleeve 2 are tube-in-tube structure, water tank 11 top end opening bottom end seal, transducer support 12 bottom end opening top is provided with top cover, and outer sleeve 2 top is connected with outer sleeve upper cover 4 by sunk screw 5; Water pump and electric machine assembly 9 seal location and installation bottom water pump support 10 on endoporus step by water pump supporter plate 13, be threaded connection outside water tank 11 top bottom water pump support 10 on inner hole wall, water pump support 10 and water tank 11 are by water pump supporter plate 13 isolating seal; By soket head cap screw, transducer 1 is fixedly housed in transducer support 12, horn 3 is installed in outer sleeve 2, horn 3 bottom centre is connected in the screw at center, transducer 1 top through the top cover rear thread of transducer support 12, and is pressed on the top cover of transducer support 12; Center, outer sleeve upper cover 4 top is provided with boss, and horn 3 top is connected with tooth face pattern head through after outer sleeve upper cover 4 boss, and fixes by tightening screw 8; Tooth face pattern head comprises the tooth die body that takes the shape of the letter U and the handle body of square-section being connected tooth die body, and handle body is fixed on horn 3 top by tightening screw 8, and tooth die body takes the shape of the letter U as the die head upper row or lower row's tooth;
Water tank 11 is built with water, the unit fixed on water pump suction of water pump and electric machine assembly 9 is connected with reduction nipple 18, water enters water pump and electric machine assembly 9 through reduction nipple 18, the exit of pump connecting hose 16 of water pump and electric machine assembly 9, is connected with the tooth face pattern head outside outer sleeve upper cover 4 after top cover and the outer sleeve upper cover 4 of flexible pipe 16 hermetically passing water pump supporter plate 13, transducer support 12 successively.
Tooth face pattern head is outer tooth face pattern head 7 or inner teeth gear face pattern head 25, as supersonic cleaning action head, respectively as shown in Figures 2 and 3.
Flexible pipe 16 is connected to the handle body of tooth face pattern head, and water sprays through the passage between handle body and U-shaped tooth die body inwall by the water of flexible pipe 16.Handle body inside has water channel, and U-shaped arc inner wall is led in water channel outlet, and the aqueous phase in water channel import and flexible pipe 16 and water tank 11 is logical.
As shown in Figure 3, the tooth die body of tooth face pattern head takes the shape of the letter U, and the cross section of U-shaped is in " L " shape for covering the flank of tooth and tooth top, and the inside structure of tooth die body U-shaped is identical with tooth top shape with the outer tooth face of upper row's tooth or lower row's tooth, obtains by profiling.
Outer sleeve upper cover 4 is connected with outer sleeve 2 by sunk screw 5, outer sleeve 2 is docked with transducer support 12 by soket head cap screw 14, transducer support 12 is docked with water pump support 10 by soket head cap screw 14, and water tank 11 is threaded connection bottom water pump support 10.
The lip seal circle 6 for sealing is connected with between horn 3 and outer sleeve upper cover 4 boss inwall.
Water pump support 10 is provided with water pump power taking socket 21 and ultrasound wave power taking socket 22, connect water pump control circuit and ultrasonic output circuit respectively, water pump support 10 side is provided with key switch 24 and circle rocker switch 23, key switch 24, circle rocker switch 23 connect water pump control circuit and ultrasonic output circuit and respectively as gauge tap, ultrasonic output circuit controls by justifying rocker switch, and water pump control circuit is controlled by key switch.
Flexible pipe 16 respectively and all overlap 15 by hose coupling between water pump supporter plate 13, the top cover of transducer support 12 and outer sleeve upper cover 4 and be tightly connected.
Tooth face pattern head is scanned by 3D and printing type is made.Tooth face pattern head comprises outer tooth face pattern head 7 or inner teeth gear face pattern head 25,3D scanning technique can be adopted to obtain lower data of arranging on tooth physical model, by mathematical modeling, designed and produced by 3D Method of printing.The outer tooth face pattern head 7 set up or inner teeth gear face pattern head 25 can accurately the outer flank of tooth of lower row's tooth of profiling Different Individual or inner toothed surface and tooth tops.
Abrasive pastes are provided with inside the U-shaped of tooth face pattern head and tooth face.
This utility model tooth face pattern head is supersonic cleaning action head, and its China and foreign countries' tooth face pattern head or inner teeth gear face pattern head adopt 3D scanning technique and 3D printing technique design and make.Adopt the occlusion vestige of the plastic gonosome recorder of rapid solidification, obtain upper and lower row's tooth in individual oral cavity, the physical model of gum portion and the jaw of the Inner up and down position profiling near gingiva; Obtained upper and lower row's tooth and the gingiva position data of entity mould again by 3D scanning technique in reverse-engineering, set up the mathematical model consistent with physical model shape and structure; By the Fractal process of the inner toothed surface to mathematical model Tooth, the outer flank of tooth and tooth top, local data's reconstruct, image and structure treatment, the handle body of Combined design " U " shape arc pattern head and square-section, middle part, handle body comprises the hose coupling interface that ultrasound wave vibration horn installs circular hole and water channel, can fix easily and pass into aqueous medium.
Concrete implementation process of the present utility model:
In specific implementation process, ultrasonic output circuit can adopt application number to be the circuit structure related in the utility model patent of 200920056541.0, but power acquisition external power supply of the present utility model accesses, and replaces the accumulator in foregoing circuit structure.
Water pump control circuit can adopt the circuit structure be made up of 15V DC source, a switch, a slide rheostat and pump motor.Wherein, slide rheostat is for the protection of circuit, and on-off control starting mode of pump and stopping, pump motor connects the output two ends after series connection.
External water pump control circuit connects water pump and motor 9 by the water pump power taking socket 21 on water pump support 10, and external ultrasonic output circuit connects transducer 1 by the ultrasound wave power taking socket 22 on water pump support 10.
The outer tooth face pattern head 7 or inner teeth gear face pattern head 25 of this device coat abrasive pastes inside " U " shape arcwall face, puts into oral cavity, fit with the outer flank of tooth of tooth or inner toothed surface.
Press round rocker switch 23, transducer 1, horn 3 make ultrasound wave electric energy conversion be mechanical vibrational energy, act on dental surface by outer tooth face pattern head 7 or inner teeth gear face pattern head 25 again, the abrasive pastes inside pattern head, to the delineation of the tooth flank of tooth and polishing, remove dirt and the bacterial plaque of the flank of tooth.
Crawl key switch 24, the aqueous medium in water tank 11 enters inside " U " shape arcwall face of outer tooth face pattern head 7 or inner teeth gear face pattern head 25 by flexible pipe 16,17,19,20, and ultrasonic cavitation effect is cleaned further to tooth and gingiva.
Tooth face pattern head and the tooth flank of tooth are firmly fitted, with ultrasonic variable amplitude bar axial vibration direction for main motion, move up and down as assisted movement with hand-held cylindrical shell trace, under " U " shape arcuate structure lateral confinement that the contoured design of tooth face pattern head makes, ensureing proper teeth brushing way---the enforcement of perpendicular brush method, the uneven or brute force of weight of effectively avoiding exerting oneself when brushing teeth significantly horizontal crystal growth such as to be brushed teeth at the damage that incorrect posture causes tooth.
Concrete enforcement dens in dente flank of tooth pattern head production method can be: after adopting quick setting method to obtain the profiling physical model of upper and lower row's tooth and gingiva in individual oral cavity, by the upper and lower row's tooth on 3D scanning technique acquisition entity mould in reverse-engineering and gingiva position data, set up the mathematical model consistent with physical model shape and structure; By the Fractal process to tooth mathematical model, local data reconstructs, and the shape of the outer tooth face pattern head 7 of lower row's tooth of foundation or inner teeth gear face pattern head 25 is matched with lower row's teeth patterning of individuality respectively; Again the structural design in ultrasonic variable amplitude bar 3 and pattern head handle body is implemented in the mathematical model of pattern head 7 or 25; Pattern head 7 or 25 adopts Biomedia 3D printing technique to make, and makes a physical ability that pattern head 7 or 25 is put into oral cavity; Being mechanical vibration abrasive medium with abrasive pastes, take water as ultrasonic cavitation medium, the cleaning teeth flank of tooth.
Thus, rinser structure of the present utility model is simple, clean hygiene, achieves the microminiaturization of medical equipment, has outstanding significant technique effect.
Above-mentioned detailed description of the invention is used for explaining and this utility model is described; instead of this utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make this utility model and change, all fall into protection domain of the present utility model.
Claims (10)
1. the ultrasonic tooth rinser based on U-shaped tooth face pattern head, it is characterized in that: comprise the water tank (11), water pump support (10), transducer support (12) and the outer sleeve (2) that dock successively from top to bottom, outer sleeve (2) top is connected with outer sleeve upper cover (4);
Water pump and electric machine assembly (9) seal location and installation on the endoporus step of water pump support (10) bottom by water pump supporter plate (13), be threaded connection outside water tank (11) top on the inner hole wall of water pump support (10) bottom, water pump support (10) and water tank (11) are by water pump supporter plate (13) isolating seal; Transducer support (12) internal fixtion is equipped with transducer (1), horn (3) is installed in outer sleeve (2), horn (3) bottom centre is connected in the screw at transducer (1) center, top through the top cover rear thread of transducer support (12), and is pressed on the top cover of transducer support (12); Outer sleeve upper cover (4) center, top is provided with boss, and horn (3) top is connected with tooth face pattern head through after outer sleeve upper cover (4) boss, and fixes by tightening screw (8); Tooth face pattern head comprises the tooth die body taken the shape of the letter U and the handle body being connected tooth die body, and handle body is fixed on horn (3) top by tightening screw (8), and tooth die body takes the shape of the letter U as the die head upper row or lower row's tooth; Water tank (11) is built with water, the unit fixed on water pump suction of water pump and electric machine assembly (9) is connected with reduction nipple (18), the exit of pump connecting hose (16) of water pump and electric machine assembly (9), the top cover of flexible pipe (16) hermetically passing water pump supporter plate (13), transducer support (12) is successively connected with outer sleeve upper cover (4) tooth face pattern head outward afterwards with outer sleeve upper cover (4).
2. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, is characterized in that: described tooth face pattern head is outer tooth face pattern head (7) or inner teeth gear face pattern head (25).
3. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, it is characterized in that: described flexible pipe (16) is connected to the handle body of tooth face pattern head, water sprays through the passage between handle body and U-shaped tooth die body inwall by the water of flexible pipe (16).
4. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, it is characterized in that: the cross section of the tooth die body of described tooth face pattern head is in " L " shape for covering the flank of tooth and tooth top, and the inside structure of tooth die body U-shaped is identical with tooth top shape with the outer tooth face of upper row's tooth or lower row's tooth.
5. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, it is characterized in that: described outer sleeve upper cover (4) is connected with outer sleeve (2) by sunk screw (5), outer sleeve (2) is docked with transducer support (12) by soket head cap screw (14), transducer support (12) is docked with water pump support (10) by soket head cap screw (14), and water tank (11) is threaded connection in water pump support (10) bottom.
6. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, is characterized in that: be connected with the lip seal circle (6) for sealing between described horn (3) and outer sleeve upper cover (4) boss inwall.
7. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, it is characterized in that: described water pump support (10) is provided with water pump power taking socket (21) and ultrasound wave power taking socket (22), connect water pump control circuit and ultrasonic output circuit respectively, water pump support (10) side is provided with key switch (24) and circle rocker switch (23), and key switch (24), circle rocker switch (23) connect water pump control circuit and ultrasonic output circuit and respectively as gauge tap.
8. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, is characterized in that: described flexible pipe (16) is all tightly connected by hose coupling cover (15) respectively and between water pump supporter plate (13), the top cover of transducer support (12) and outer sleeve upper cover (4).
9. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, is characterized in that: described tooth face pattern head is scanned by 3D and printing type is made.
10. a kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head according to claim 1, is characterized in that: be provided with abrasive pastes inside described tooth face pattern head and the U-shaped of tooth face.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199211.2U CN204562437U (en) | 2015-04-03 | 2015-04-03 | A kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520199211.2U CN204562437U (en) | 2015-04-03 | 2015-04-03 | A kind of ultrasonic tooth rinser based on U-shaped tooth face pattern head |
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| CN204562437U true CN204562437U (en) | 2015-08-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771235A (en) * | 2015-04-03 | 2015-07-15 | 浙江大学 | Ultrasonic tooth cleaning device based on U-shaped tooth surface mould head |
| CN114732550A (en) * | 2016-01-25 | 2022-07-12 | 洁碧有限公司 | Reduced form factor oral irrigator |
-
2015
- 2015-04-03 CN CN201520199211.2U patent/CN204562437U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771235A (en) * | 2015-04-03 | 2015-07-15 | 浙江大学 | Ultrasonic tooth cleaning device based on U-shaped tooth surface mould head |
| CN104771235B (en) * | 2015-04-03 | 2016-05-18 | 浙江大学 | Based on the ultrasonic tooth cleaning device of U-shaped tooth face pattern head |
| CN114732550A (en) * | 2016-01-25 | 2022-07-12 | 洁碧有限公司 | Reduced form factor oral irrigator |
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