CN207168600U - Dental treatment handle - Google Patents
Dental treatment handle Download PDFInfo
- Publication number
- CN207168600U CN207168600U CN201720251032.8U CN201720251032U CN207168600U CN 207168600 U CN207168600 U CN 207168600U CN 201720251032 U CN201720251032 U CN 201720251032U CN 207168600 U CN207168600 U CN 207168600U
- Authority
- CN
- China
- Prior art keywords
- hollow needle
- needle
- dental treatment
- flexible pipe
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of dental treatment handle, handle housing with tubulose, the front end of handle housing has working needle and negative pressure suction inlet, push rod is installed, push rod couples with working needle, the double-deck pin that working needle is made up of the first hollow needle guard and the second hollow needle on housing, first hollow needle is set in the second hollow needle, there is annular gap, the first hollow needle is connected with the first flexible pipe, and annular gap is connected with the second flexible pipe between first hollow needle guard and the second hollow needle.The utility model has taken into account the ozone concentration and flush efficiency of area for treatment in the front end mixing ozone and water of working needle, and operation is simple, available for treatment periodontitis, pericoronitis, gingivitis, periodontitis etc..
Description
Technical field
It the utility model is related to the device of a kind of oral cavity or tooth hygiene, and in particular to a kind of dental treatment handle.
Background technology
Periodontosis is one of most common mouth disease, and its main inducing is bacterial plaque, and common therapeutic modality is to use
The local treatments such as mouthwash, medicine, and remove tartar, dental calculus etc..But cavity interior not only has active salivary secretion, also
As breathing and the open channel of sound gland, it is difficult to be kept for a long time in area for treatment to cause medicine, it is often the case that medicine rigid connection
Area for treatment is contacted, is just diluted at once by the saliva in oral cavity, is then swallowed or spued；And consolidated by the way of mouthwash
Medicine can so be kept in the mouth a period of time, but due to needing area for treatment only to account for the sub-fraction of inner buccal surfaces product, medicine
In can be applied to the effect of part of area for treatment is also just atomic, and these deficiencies all seriously constrain medicine.
Therefore, applicant proposed a kind of dental treatment handle and had obtained utility model patent before
ZL201620163896.X, be that hollow pipeline is worn in the handle housing of tubulose, negative pressure pumpback pipe be used as in cavity, respectively with
Front end is stretched out spout and is connected with negative-pressure ward mouth, and local administration space can be formed in therapentic part, has taken into account flushing and has born
Pressure suction, operation is simple.However, finding in actual use, ozone is difficult to mix at ambient pressure with water, even if in ozone
Pressurize and mix in pond, also easily decomposed when mixture conveys in the duct, the cutout of one solar term of water saving is formed in pipeline, it is real
The fluctuation of concentration of border therapentic part Ozone Water is larger, have impact on therapeutic effect.
Therefore, a kind of good mixing effect is designed, the dental treatment handle preferably directly directly mixed in therapentic part,
Just, technical problem urgently to be resolved hurrily is turned into.
Utility model content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of directly effective tooth
Handle is treated by section.
Technical scheme：In order to solve the above technical problems, dental treatment handle provided by the utility model, has the hand of tubulose
Handle housing, the front end of the handle housing have working needle and negative pressure suction inlet, are provided with push rod on the housing, the push rod with
Working needle couples, the double-deck pin that the working needle is made up of the first hollow needle guard and the second hollow needle, first hollow needle
It is set in the second hollow needle, there is annular gap between the first hollow needle guard and the second hollow needle, described first is hollow
Pin is connected with the first flexible pipe, and the annular gap is connected with the second flexible pipe.
Specifically, the bottom of the push rod has the connection base of Y shape, and the base has the beeline channel of insertion, described
It is surrounded with annular groove outside beeline channel, the annular groove is connected with collateral branch passage, and it is empty that the beeline channel is fixed on first
Between heart pin and the first flexible pipe, second hollow needle is connected on annular groove, and second flexible pipe is connected with collateral branch passage.
Specifically, first hollow needle is 0.2 ~ 0.3mm of caliber stainless steel needle tubing, and second hollow needle is caliber
0.4 ~ 0.6mm stainless steel needle tubing, the front end of second hollow needle have chamfering.In the second hollow needle close to needle point 1 ~ 2
In the range of millimeter, respectively micropore is stamped with laser in its 4 wall.To discharge pressure so that spray be not a mist but one
Individual mist ball.So it is the effect that can reach disinfection for the soft tissue below needle point mouth, is also unlikely to the too big damage of pressure
Tissue beyond apical foramen of tooth.
Specifically, the tail end of the handle has three couplers, and the coupler has first solid with the first flexible pipe
Plug-in unit, the second plug-in unit being connected with the second flexible pipe, and the 3rd plug-in unit being connected with handle housing inner chamber.Correspondingly, first is soft
Pipe uses fluorine sebific duct, and the second flexible pipe uses silicone tube.
Specifically, the coupler is connected with the feeder sleeve of dental treatment instrument, if applicant is in CN106214275A
Disclosed dentistry therapy instrument, wherein the first plug-in unit is connected with ozone supplied pipe, the second plug-in unit is connected with feed pipe, the 3rd plug-in unit
It is connected with the negative tube of dental pump.
Specifically, ozone supplied pipe, feed pipe and the negative tube are arranged side by side in flexible sleeve, facilitate therapeutic process
The motion of middle handle.
Specifically, first flexible pipe and the second flexible pipe have spiral winding section.Pushed the work forward pin with push rod, can be according to institute
The depth of area for treatment is needed to select depth of needle, to adapt to the therapentic part of such as root pipe, periodontal and gum different depth.First
Flexible pipe is adapted with the spiral winding section of the second flexible pipe and the advance and retreat of working needle, is stretched accordingly.
Specifically, the front end sleeve of the handle housing is provided with the soft rubber sleeve of tubular, and the work department of the soft rubber sleeve has one
Font is slotted.Soft rubber sleeve can be made up of silica gel, can allow ozone and the water seal of high concentration in the Topical oral area of required treatment
In domain, while also improve the efficiency of suction.
Specifically, there is the pagoda head for the flexible pipe of grafting first and the second flexible pipe on the base.Allow flexible pipe and base
Connection it is more firm.
Specifically, there is the first screw thread on the coupler, the end of the feeder sleeve has the second screw thread, and described first
Screw thread is mutually matched with the second screw thread.
Specifically, for the ease of the front end of handle is stretched into oral cavity, affected part is directly acted on, the leading portion of the handle is formed
Arc is bent, and the working needle is installed on the axis in housing, and the annulus between working needle and housing is as negative pressure
Pumpback pipe.
Beneficial effect：The utility model is arranged to form double-deck working needle using two hollow needles, and working needle possesses atomization work(
Effect, can area for treatment formed high concentration ozone water mist, make treatment medium directly, continuously act upon target region, specific aim
It is extremely strong.Because the caliber from therapeutic equipment to syringe needle tapers into, focussing force is served to ozone concentration, it is minimum at syringe needle
The concentration of ozone can be up to 10,000 ppm in region.Simultaneously negative pressure resorption, syringe needle can retreat and the design of soft rubber sleeve, will be highly concentrated
Ozone is enclosed in area for treatment, on oral cavity other parts without influence, is not also disturbed by extraneous factor.
And the distance to spout and negative pressure pumpback mouth is have adjusted simultaneously with the mode of advance and retreat working needle, for adapting to difference
Area for treatment, operation is simple, available for treatment periodontitis, pericoronitis, gingivitis, periodontitis, born for root canal
Pressure suction, better than conventional natural drainage, for Inflammatory substances in root pipe and the Inflammatory substances in side wall root pipe etc. in normal pressure
The lower difficult material suctioned out, has more preferable cleaning effect.
Most of component of whole handle can use nontoxic, good biocompatibility injection molding, then assemble not
Become rusty steel working needle and flexible pipe, batch micro operations, disposable during treatment, safe.
Its use ozone be dissolved in thermostatted water as treatment medium, due to ozone in atmosphere 20 minutes will natural decomposition,
When the concentration of ozone can be kept into one section in local semi-enclosed space by the spout and negative pressure pumpback mouth of handle front end
Between, it can not only continue antibacterial and treat periodontal, and without leakage free from extraneous odour in oral cavity.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is Fig. 1 partial sectional view；
Fig. 3 is Fig. 1 axonometric drawing；
In figure：Upper shell 1-1, lower house 1-2, working needle 2, base 3 is connected, guide holder 4, coupler 5, soft rubber sleeve 6, is supplied
Expects pipe end 7.
Embodiment
Embodiment：The dental treatment handle of the present embodiment, its structure as shown in Figure 1, Figure 2 and Figure 3, have the handle of tubulose
Housing, housing are assembled and formed by the upper shell 1-1 and lower house 1-2 of injection molding respectively, and working needle 2 is stretched out in its front end, are oriented to
Seat 4 allows working needle to be maintained on the axis of handle, and the double-decker of working needle and the flexible pipe of connection are not shown.Ring
Around the space of working needle 2 as negative pressure suction inlet, push rod is installed on housing, push rod couples with working needle 2, the bottom tool of push rod
Have a connection base 3 of Y shape, the beeline channel of tool insertion in base, and annular groove is surrounded with outside beeline channel, annular groove with
Collateral branch's passage is connected, and the hollow needle of internal layer and the first flexible pipe are interconnected by the beeline channel, and annular groove is by the second flexible pipe
Annular channel between double-layer hollow pin is connected.
There are three couplers 5 in the tail end of handle, there is first plug-in unit solid with the first flexible pipe on coupler 5, with
The second connected plug-in unit of two flexible pipes, and the 3rd plug-in unit being connected with handle housing inner chamber.Being fed pipe end 7 has and coupler 6
The structure being mutually matched.The negative tube of the ozone supplied pipe of dentistry therapy instrument, feed pipe and dental pump is arranged side by side on flexibility
Sleeve pipe in form feeder sleeve, facilitate the motion of handle in therapeutic process.Using helicitic texture handle and feed are connected come quick
Pipe.In use, being pushed the work forward pin with push rod, depth of needle is selected according to the depth of required area for treatment, to adapt to such as root pipe, tooth
The therapentic part of the different depths such as all and gum.The spiral winding of first flexible pipe and the second flexible pipe, phase is done with the advance and retreat of working needle
That answers is flexible.The soft rubber sleeve for having tubular positioned at handle front end, slotted using its in-line.The ozone and water for forming high concentration exist
The closed treating region of Topical oral, possesses high ozone utilization rate and pumping efficiency.
With being respectively provided with the pagoda head for grafting flexible pipe on coupler on base, make the connection of flexible pipe and base more firm
Gu.There is scale on handle push rod periphery, 3,6,9,12 millimeters, to observe the depth of inserting needle.
It should be noted that label similar in embodiment represents similar terms in following accompanying drawing, therefore, once a certain item exists
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in one accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " interior ", " front end " " outside ", " arrangement " " between "
Deng instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product use
When the orientation usually put or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
To limitation of the present utility model.In addition, term " first ", " second " etc. be only used for distinguish description, and it is not intended that instruction or
Imply relative importance.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for
For those skilled in the art, the utility model can have various modifications and variations, in principle of the present utility model and technology
In the range of thought, a variety of changes, modifications, equivalent substitutions and improvements etc. are carried out to these embodiments, should be included in this reality
Within new protection domain.
Claims (10)
1. a kind of dental treatment handle, there is the handle housing of tubulose, the front end of the handle housing has working needle and negative pressure
Suction inlet, push rod is installed on the housing, the push rod couples with working needle, it is characterised in that：The working needle is by first
The double-deck pin of hollow needle guard and the second hollow needle composition, first hollow needle are set in the second hollow needle, and described first is empty
There is annular gap, first hollow needle is connected with the first flexible pipe, the annular gap between heart needle guard and the second hollow needle
It is connected with the second flexible pipe.
2. dental treatment handle according to claim 1, it is characterised in that：The bottom of the push rod has the connection of Y shape
Base, the base have the beeline channel of insertion, are surrounded with annular groove outside the beeline channel, the annular groove leads to collateral branch
Road is connected, and the beeline channel is communicated between the first hollow needle and the first flexible pipe, and second hollow needle is arranged on annular
On groove, second flexible pipe is connected with collateral branch passage.
3. dental treatment handle according to claim 1, it is characterised in that：First hollow needle be caliber 0.2 ~
0.3mm stainless steel needle tubing, second hollow needle are 0.4 ~ 0.6mm of caliber stainless steel needle tubings, second hollow needle
Front end has chamfering.
4. dental treatment handle according to claim 1, it is characterised in that：The tail end of the handle has three couplings
Device, the coupler, which has, to be used to connect the first solid plug-in unit of the first flexible pipe, for connecting the second plug-in unit of the second flexible pipe, and
The 3rd plug-in unit being connected with handle housing inner chamber.
5. dental treatment handle according to claim 4, it is characterised in that：The confession of the coupler and dental treatment instrument
Expects pipe is connected, wherein the first plug-in unit is connected with ozone supplied pipe, the second plug-in unit is connected with feed pipe, the 3rd plug-in unit and dental pump
Negative tube is connected.
6. dental treatment handle according to claim 5, it is characterised in that：Ozone supplied pipe, feed pipe and the negative pressure
Tube side-by-side is arranged in flexible sleeve.
7. dental treatment handle according to claim 1, it is characterised in that：First flexible pipe and the second flexible pipe have spiral shell
Rotation winding section.
8. dental treatment handle according to claim 1, it is characterised in that：The front end sleeve of the handle housing is provided with tubular
Soft rubber sleeve, the work department of the soft rubber sleeve has in-line fluting.
9. dental treatment handle according to claim 2, it is characterised in that：Have on the base soft for grafting first
The pagoda head of pipe and the second flexible pipe.
10. dental treatment handle according to claim 5, it is characterised in that：There is the first screw thread, institute on the coupler
The end for stating feeder sleeve has the second screw thread, and first screw thread is mutually matched with the second screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251032.8U CN207168600U (en) | 2017-03-15 | 2017-03-15 | Dental treatment handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251032.8U CN207168600U (en) | 2017-03-15 | 2017-03-15 | Dental treatment handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168600U true CN207168600U (en) | 2018-04-03 |
Family
ID=61732236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251032.8U Active CN207168600U (en) | 2017-03-15 | 2017-03-15 | Dental treatment handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157299A (en) * | 2018-11-05 | 2019-01-08 | 南京新隆医疗器械有限公司 | The preparation method of wet ozone and its application in dental treatment |
| WO2021063309A1 (en) * | 2019-10-01 | 2021-04-08 | 李新华 | Ultrasonic and suction integrated dental scaler |
-
2017
- 2017-03-15 CN CN201720251032.8U patent/CN207168600U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157299A (en) * | 2018-11-05 | 2019-01-08 | 南京新隆医疗器械有限公司 | The preparation method of wet ozone and its application in dental treatment |
| WO2021063309A1 (en) * | 2019-10-01 | 2021-04-08 | 李新华 | Ultrasonic and suction integrated dental scaler |
| US11583377B1 (en) | 2019-10-01 | 2023-02-21 | Nanjing Sealand Medical Instrument Co., Ltd | Ultrasonic back suction-integrated tooth cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5419703A (en) | Method of subgingival scaling and lavage | |
| US4592728A (en) | Periodontal lavage delivery system | |
| US5755572A (en) | Oral hygiene irrigator syringe bulb | |
| US20090226241A1 (en) | Ultrasonic Toothbrush With Irrigation and Vacuum | |
| CN106456300A (en) | Apparatus and methods for cleaning teeth and root canals | |
| ATE271836T1 (en) | RINSING CANNULA FOR RINSING A ROOT CANAL OF A TOOTH | |
| CN207168600U (en) | Dental treatment handle | |
| US20090170052A1 (en) | Dental Apparatus for Irrigating Root Canals of Teeth and Method for Irrigating Root Canals of Teeth | |
| US5558518A (en) | Oral hygiene irrigator syringe bulb | |
| CN106214275B (en) | Dentistry therapy instrument | |
| CN205391213U (en) | Integrative handle of injection suction of lip pencil | |
| CN107595420A (en) | A kind of medical dental scaler for carrying sterilizing function | |
| CN208823035U (en) | Ozone therapy handle | |
| CN203576674U (en) | Plasma sterilization device rich in ion drug | |
| CN204766007U (en) | Oral cavity rinser | |
| CN201029944Y (en) | Ultrasonic dental therapy machine | |
| CN210250130U (en) | Degassing unit for department of stomatology | |
| CN111281585A (en) | Periodontal therapeutic instrument | |
| CN206491881U (en) | Tooth-cleaning machine | |
| CN106580498B (en) | Clean one's teeth nozzle and Water-spraying type tooth cleaner | |
| RU192334U1 (en) | Mouth cavity irrigator | |
| CN214387733U (en) | Tooth cleaner | |
| CN215079962U (en) | Dental cavity and root canal suction device | |
| TW201513835A (en) | Micro-nano bubble-water teeth cleaner | |
| CN204106237U (en) | Portable dental scaler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: No. 13, Lishui District, Nanjing City, Jiangsu, Jiangsu Patentee after: Nanjing Xinlong Medical Instrument Co., Ltd. Address before: 210016 Nanjing East Union dental clinic, 319 Zhongshan East Road, Nanjing, Jiangsu Patentee before: Li Bo |
|
| TR01 | Transfer of patent right |