CN203915099U - The broken hat of two-part that work termination is adjustable very - Google Patents
The broken hat of two-part that work termination is adjustable very Download PDFInfo
- Publication number
- CN203915099U CN203915099U CN201420163375.5U CN201420163375U CN203915099U CN 203915099 U CN203915099 U CN 203915099U CN 201420163375 U CN201420163375 U CN 201420163375U CN 203915099 U CN203915099 U CN 203915099U
- Authority
- CN
- China
- Prior art keywords
- termination
- connecting rod
- inserting column
- work
- work termination
- 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.)
- Expired - Fee Related
Links
Landscapes
- Dental Prosthetics (AREA)
Abstract
This utility model provides the broken hat of the adjustable two-part in a kind of work termination very, comprise that afterbody establishes the connecting rod of handle, and the work termination with cutting edge of being located at connecting rod end, it is characterized in that connecting rod end and establish mutually matched inserting column and jack with the working end head-tail of cutting edge.Can be easily by the plug of work termination, the angle of rapid adjustment work termination, to meet the dismounting requirement of the artificial corona of different tooth position, facilitate the broken hat of dentist's flexible operating very, alleviate patient suffering, not only improve broken hat very in the intraoral scope of application, and simplified operation easier and sterilization difficulty.
Description
Technical field
This utility model relates to a kind of broken hat very, and particularly the adjustable broken hat of two-part in a kind of work termination is endured, and belongs to Design for Medical Device manufacturing technology field.
Background technology
At present, often need to very remove the intraoral artificial corona of patient with broken hat clinically, be about to broken hat very working end cutting edge be placed in the groove that grinds in advance on corona, turning handle is to increase corona gap, destroy the adhesive linkage between corona and tooth body, then take out corona.Existing broken hat is very by working end cutting edge, and connecting rod and handle three parts form.Connected mode classification according to working end cutting edge and connecting rod, is divided into again the straight peen type that labial teeth is used, and the curved head type of backteeth use.While using in oral cavity like this, can be subject to stopping of lip tissue and be difficult to rotate.Especially more the tooth after leaning on, the resistance of lip tissue is larger, and rotational angle is less, causes moment not enough and cannot strut groove, brings difficulty to the dismounting of artificial corona.If increase rotational angle, easily cause again patient's lip soft tissue injury, to patient, bring misery.In addition, when removing many coronas, need to prepare different broken hats very according to different tooth position, more increase doctor's operation easier, also make disinfection cost increase simultaneously.Therefore be necessary prior art to be improved.
Summary of the invention
The purpose of this utility model is to provide the broken hat of the adjustable two-part in a kind of work termination very, the demand of removing to adapt to the artificial corona of different tooth position.
This utility model completes by following technical proposal: the broken hat of two-part that a kind of work termination is adjustable very, comprise that afterbody establishes the connecting rod of handle, and the work termination with cutting edge of being located at connecting rod end, it is characterized in that connecting rod end and establish mutually matched inserting column and jack with the working end head-tail of cutting edge, so that broken hat is very worked, termination can be rotated and change angle around inserting column axis, thereby makes brokenly hat very stretch into the artificial corona of removing different tooth position in oral cavity.
Described connecting rod end downside is provided with concave station, and it is that polygonal vertical inserting column or hole shape are polygonal vertical jack that this concave station is provided with section.
The described working end head-tail upside with cutting edge is provided with concave station, this concave station is provided with the vertical jack matched with the vertical inserting column in connecting rod end, or be provided with the vertical inserting column matched with the vertical jack in connecting rod end, and the section of vertical inserting column is polygon, the hole shape of vertical jack is polygon, to facilitate the plug of work termination, facilitate work termination rotate and change angle around inserting column axis simultaneously, make brokenly hat very stretch into the artificial corona of removing different tooth position in oral cavity.
The section of described vertical inserting column is six～ten hexagonals, and the hole shape of vertical jack is six～ten hexagons, to the rotation of work termination is finely tuned, adapts to the dismounting of the artificial corona of different tooth position.
The described work termination with cutting edge is made as straight work termination, or is made as the work termination with quarter bend.
The utlity model has following advantages and effect: adopt such scheme, can be easily by the plug of work termination, the angle of rapid adjustment work termination, to meet the dismounting requirement of the artificial corona of different tooth position, facilitate the broken hat of dentist's flexible operating very, alleviate patient suffering, not only improved broken hat very in the intraoral scope of application, and simplified operation easier and sterilization difficulty.Be a desirable oral cavity medical apparatus in fact.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is another structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further.
The adjustable broken hat of two-part in work termination that this utility model provides is endured, comprise that afterbody establishes the connecting rod 2 of handle 1, and the straight work termination 6 with cutting edge 5 of being located at connecting rod 2 ends, wherein, connecting rod 2 end downsides are provided with concave station 3, it is octagonal vertical inserting column 4 that this concave station 3 is provided with section, work termination 6 afterbody upsides with cutting edge 5 are provided with concave station 7, it is the matched vertical jack 8 of octagonal vertical inserting column 4 that this concave station 7 is provided with the section of connecting rod 2 ends, the hole shape of this vertical jack 8 is octagon, to facilitate the plug of work termination 6, facilitate work termination 6 to rotate and change angle around inserting column 4 axis simultaneously, make brokenly hat very stretch into the artificial corona of removing different tooth position in oral cavity, as Fig. 1.
The adjustable broken hat of two-part in work termination that this utility model provides is endured, comprise that afterbody establishes the connecting rod 2 of handle 1, and the work termination 9 with cutting edge 5 and quarter bend of being located at connecting rod 2 ends, wherein, connecting rod 2 end downsides are provided with concave station 3, this concave station 3 is provided with vertical jack 11, the hole shape of this vertical jack 11 is ten hexagons, with the work termination 9 afterbody upsides of cutting edge 5, being provided with the section matched with the vertical jack 11 of connecting rod 2 ends is the inserting column 10 of ten hexagonals, to facilitate the plug of work termination 9, facilitate work termination 9 to rotate and change angle around inserting column 10 axis simultaneously, make brokenly hat very stretch into the artificial corona of removing different tooth position in oral cavity, as Fig. 2.
Claims (5)
1. the adjustable broken hat of two-part in the termination of working is endured, comprise that afterbody establishes the connecting rod of handle, and the work termination with cutting edge of being located at connecting rod end, it is characterized in that connecting rod end and establish mutually matched inserting column and jack with the working end head-tail of cutting edge.
2. the adjustable broken hat of two-part in work according to claim 1 termination is endured, and it is characterized in that described connecting rod end downside is provided with concave station, and it is that polygonal vertical inserting column or hole shape are polygonal vertical jack that this concave station is provided with section.
3. the adjustable broken hat of two-part in work according to claim 1 termination is endured, it is characterized in that the described working end head-tail upside with cutting edge is provided with concave station, this concave station is provided with the vertical jack matched with the vertical inserting column in connecting rod end, and the hole shape of this vertical jack is polygon; Or be provided with the vertical inserting column matched with the vertical jack in connecting rod end, and the section of vertical inserting column is polygon.
4. the adjustable broken hat of two-part in work according to claim 2 termination is endured, the section that it is characterized in that described vertical inserting column is six～ten hexagonals, the hole shape of vertical jack is six～ten hexagons, to the rotation of work termination is finely tuned, adapts to the dismounting of the artificial corona of different tooth position.
5. the adjustable broken hat of two-part in work according to claim 1 termination is endured, and it is characterized in that the described work termination with cutting edge is made as straight work termination, or is made as the work termination with quarter bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163375.5U CN203915099U (en) | 2014-04-04 | 2014-04-04 | The broken hat of two-part that work termination is adjustable very |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163375.5U CN203915099U (en) | 2014-04-04 | 2014-04-04 | The broken hat of two-part that work termination is adjustable very |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915099U true CN203915099U (en) | 2014-11-05 |
Family
ID=51810993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163375.5U Expired - Fee Related CN203915099U (en) | 2014-04-04 | 2014-04-04 | The broken hat of two-part that work termination is adjustable very |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915099U (en) |
-
2014
- 2014-04-04 CN CN201420163375.5U patent/CN203915099U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103637765B (en) | Cheekbone chin subtended angle formula shedding motion | |
| WO2012048088A3 (en) | Dental pliers with adjustable bumper | |
| CN203709988U (en) | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity | |
| CN203988550U (en) | A kind of orthopedics tractor | |
| CN203915099U (en) | The broken hat of two-part that work termination is adjustable very | |
| CN105011895A (en) | Oral cavity supporting device | |
| CN201987697U (en) | Adjustable medical mouth gag | |
| CN104027065A (en) | Medical mouth gag | |
| CN201551297U (en) | Tongue and buccal protector | |
| CN201189209Y (en) | Dental excavator spoon | |
| CN203988300U (en) | Condyle of mandible reset dilator | |
| CN209107623U (en) | Stripper for dental aligners | |
| GB2550219A (en) | A dental device | |
| CN201286767Y (en) | Front tractor | |
| CN205359725U (en) | A instrument that opens one's mouth to train after being used for nasopharyngeal darcinoma radiotherapy | |
| CN110840590A (en) | Digital display type bracket dismantling instrument | |
| CN205215392U (en) | Deciduous teeth are with replacing head dentistry excavator spoon | |
| CN209548115U (en) | A kind of hand Automatic-clamping handle | |
| CN205598037U (en) | Scaler working head | |
| CN204655177U (en) | Block teeth gingiva protector | |
| CN204636592U (en) | Tooth gap cleaning rod | |
| CN202096307U (en) | Handpiece of dental drill | |
| CN213489435U (en) | Adjustable gum pushing device for oral treatment | |
| CN206443770U (en) | A kind of shoulder smoother | |
| CN103479440A (en) | Rotary dental forceps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |