CN109692049A - A kind of being cut emery stick hander - Google Patents
A kind of being cut emery stick hander Download PDFInfo
- Publication number
- CN109692049A CN109692049A CN201910110121.4A CN201910110121A CN109692049A CN 109692049 A CN109692049 A CN 109692049A CN 201910110121 A CN201910110121 A CN 201910110121A CN 109692049 A CN109692049 A CN 109692049A
- Authority
- CN
- China
- Prior art keywords
- plate
- handle
- rotating arm
- upper plate
- fixed
- 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.)
- Granted
Links
- 229910001651 emery Inorganic materials 0.000 title abstract description 33
- 238000005520 cutting process Methods 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 7
- 239000011347 resin Substances 0.000 abstract description 6
- 229920005989 resin Polymers 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 206010018785 Gingival infections Diseases 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 23
- 238000007788 roughening Methods 0.000 description 4
- 235000010585 Ammi visnaga Nutrition 0.000 description 3
- 244000153158 Ammi visnaga Species 0.000 description 3
- 208000010138 Diastema Diseases 0.000 description 3
- 210000000475 diastema Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 201000005562 gingival recession Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 208000030194 mouth disease Diseases 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 206010018275 Gingival atrophy Diseases 0.000 description 1
- 206010018286 Gingival pain Diseases 0.000 description 1
- 208000032139 Halitosis Diseases 0.000 description 1
- 206010027940 Mood altered Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000009596 Tooth Mobility Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of to cut emery stick hander, including main body, rotating arm and emery stick, main body include upper plate, upper plate is divided into the first plate and the second plate by the line of rabbet joint, boss is equipped with below upper plate, boss decentralization is equipped with lower plate, and the both ends of lower plate are fixed with the upper end of handle respectively respectively, the mounting hole on the top of handle is fixed with rotating arm by bearing suit, the lower part of handle is equipped with through slot, and the bottom surface of through slot is equipped with fixed column, is set with emery stick in fixed column.Present apparatus structure is simple and convenient to operate, the dynamics and speed that piece is cut are conveniently adjusted, it avoids patient and generates pain, increase resin bonding area, increase the adhesive strength of adjacent teeth, it is bonded the preparation that art has carried out early period for subsequent contact, emery stick replacement, disinfection are convenient, avoid patient's gingival infection other illnesss.
Description
Technical field
The present invention relates to medical auxiliary tool technology field, in particular to a kind of is cut emery stick hander.
Background technique
Food impaction refers to that food is wedged into diastema under the action of bite force, is a kind of common clinical oral disease
Disease, often occur together other mouth diseases, and will lead to the clinical symptoms such as gum pain, bleeding.Food impaction can be to patient
Life produce bigger effect, if cannot so improve also for a long time and can further result in tooth body dental caries damage, gingival recession, halitosis etc.
Problem further results in adjacent teeth and surrounding periodontal tissues damage.The mode of food impaction clinically usual food incarceration, by food
Caulked is divided into horizontal type, vertical-type and mixed type；Wherein, vertical-type food impaction proportion highest.Vertical-type food impaction
Refer to food out of occlusal surface vertical direction insertion diastema；Horizontal type food impaction refers to food due to lip, cheek and tongue side
Pressure is by Ration level to pressing to diastema；Mixed type food impaction then has both the above situation concurrently.
The method of Current therapeutic food impaction is more, at present people remove tooth food impaction common tool be toothpick and
Dental floss: toothpick due to shape limit, working end can not completely into teeth space inside, can only in most cases remove in cut
Food impaction between tooth, lateral incisor, canine tooth and part premolar teeth, part premolar teeth can not be removed and ground one's teeth in sleep between food it is embedding
Plug, and since toothpick working end is more sharp, it is easy to injure gum especially gum nipple when picking one's teeth, leads to gingival atrophy, and tooth
Label go deep into will lead to tooth mobility when teeth space thrust is larger；And medically more common includes that circle molding contact is bonded, repairs
Several major class such as body reparation, correction, filling treatment, extraction.Formed contacts bonding art treatment is enclosed clinically due to injuring to tooth
It is small, expense is low is easily accepted by the patient, circle formed contacts bonding be after cleaning caulked area tooth proximal surface, need by dental surface into
Guide line is passed through the height of contour lower section of adjacent two tooth, is assisted by guide line, using total etching bonding agent, led to by row roughening
Resin is crossed to connect adjacent two tooth, by the adjacent teeth that contact is bonded, swill can not enter caulked area from vertical direction,
To alleviate the symptom of food impaction.And before medically treating food impaction using circle molding contact bonding art, since food is embedding
Plug, interval of tooth is too small, cannot be directly bonded using resin to adjacent teeth, need to carry out the roughening of dental surface.
Summary of the invention
The object of the present invention is to provide a kind of to cut emery stick hander, to complete the roughening of dental surface, guarantees that contact is viscous
Art is connect preferably to treat food impaction.
The technical scheme is that a kind of is cut emery stick hander, including main body, the structure on two sides pair of the main body
Claim, the side of the main body is provided with handle, and one end of the handle is fixedly connected with one end of main body, the handle it is another
End is equipped with the emery stick that is detachably connected, and the interconnecting piece of the handle and main body is hinged with rotating arm, is provided on the rotating arm
Buckle structure for being limited to emery stick.
Preferably, the main body includes upper plate, the upper plate is arc panel, and the both ends of the upper plate are symmetrically arranged with two slots
Seam, the line of rabbet joint are provided with the middle part of the side end face of upper plate, and the length of the line of rabbet joint is the one third arc length of the outer arc length of upper plate,
The line of rabbet joint two sides are the first plate and the second plate, and angle, institute are equipped between second plate upper surface and the upper surface of the first plate
Stating angle is acute angle, and the end of second plate is lower than the end of the first plate, and the lower surface of the upper plate is equipped with boss, described convex
The top of platform is fixed in the middle part of upper plate, and the size of the boss is upper plate one third, and the lower section of the boss is equipped with arc
Lower plate, the lower plate is parallel with the first plate of upper plate, and the middle part of the lower plate and the lower surface of boss are fixed.
Preferably, the mounting hole that the handle is equipped with close to the position of lower plate, the mounting hole is interior to be equipped with bearing, the hand
The position of the separate lower plate of handle is equipped with through slot, and the through slot is opened up from handle left side to right side.
Preferably, the rotating arm includes pin shaft, and in the bearing that the lower end suit of the pin shaft is fixed in mounting hole, institute
The top of the upper end and rotating arm of stating pin shaft is fixed, and the top setting of the rotating arm is between the upper and lower plates.
Preferably, fixed column and rotating arm that the bottom surface that the buckle structure includes through slot is equipped be equipped with fixation
The notch that column matches, the top that the rotating arm is equipped with notch side are additionally provided with stop, the fixed column lower end and through slot
Bottom surface is fixed, and the fixed column on the handle is set with the both ends of emery stick respectively.
Preferably, the distance between the fixed column on the handle is 22mm.
Preferably, the width of the handle is 5mm.
Beneficial effects of the present invention:
1, emery stick hander is cut for a kind of provided by the invention, structure is simple and convenient to operate, easy to use.
2, cut emery stick hander for a kind of provided by the invention, operation cut by piece, can by caulked area tooth neighbour surface into
Row roughening, to increase resin bonding area, increases the adhesive strength of adjacent teeth, is bonded art for subsequent contact and has carried out early period
Preparation.
3, it cuts emery stick hander for a kind of provided by the invention, is carrying out preferably adjusting power and piece cutting speed when piece is cut
Degree, forms controllable contact form, so that it is more preferable so that piece is cut effect.
4, a kind of provided by the invention emery stick for cutting emery stick hander, replacement is convenient, convenient for carrying out disinfection to emery stick, keeps away
Patient's gingival infection other illnesss is exempted from.
Detailed description of the invention
Fig. 1 is integrally-built perspective view of the invention；
Fig. 2 is the perspective view of main body of the invention；
Fig. 3 is the view of main body of the invention；
Fig. 4 is the schematic diagram of rotating arm of the invention.
Specific embodiment
1 Fig. 4 is arrived with reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that
The protection scope of the present invention is not limited by the specific implementation manner.
As shown in Figure 1, the embodiment of the invention provides a kind of to cut emery stick hander, including main body 1, the main body 1
Structure on two sides is symmetrical, and the side of the main body 1 is provided with handle 4, and one end of the handle 4 is fixedly connected with one end of main body 1,
The other end of the handle 4 is equipped with the emery stick 3 being detachably connected, and the handle 4 and the interconnecting piece of main body 1 are hinged with rotating arm 2,
The buckle structure for limiting to emery stick 3 is provided on the rotating arm 2.
Further, as shown in Figures 2 and 3, the main body 1 include upper plate 11, the upper plate 11 be arc panel, it is described on
The both ends of plate 11 are symmetrically arranged with two lines of rabbet joint, and the line of rabbet joint is provided with the middle part of the side end face of upper plate 11, the length of the line of rabbet joint
For the one third arc length of the outer arc length of upper plate 11, the line of rabbet joint two sides are the first plate 111 and the second plate 112, second plate 112
Angle is equipped between upper surface and the upper surface of the first plate 111, the angle is acute angle, and the end of second plate 112 is lower than
The end of first plate 111, the lower surface of the upper plate 11 are equipped with boss, and the top of the boss is fixed on 11 middle part of upper plate, institute
The size for stating boss is 11 one third of upper plate, and the lower section of the boss is equipped with the lower plate 12 of arc, the lower plate 12 and upper plate
11 the first plate 111 is parallel, and the middle part of the lower plate 12 and the lower surface of boss are fixed.
Further, as shown in Figures 2 and 3, the mounting hole 41 that the handle 4 is equipped with close to the position of lower plate 12, it is described
Bearing is equipped in mounting hole 41, the position of the separate lower plate 12 of the handle 4 is equipped with through slot 42, and the through slot 42 is left from handle 4
End face is opened up to right side.
Further, as shown in figure 4, the rotating arm 2 includes pin shaft 21, the lower end suit of the pin shaft 21 is fixed on peace
It fills in the bearing in hole 41, the upper end of the pin shaft 21 and the top of rotating arm 2 are fixed, and the top setting of the rotating arm 2 exists
Between upper plate 11 and lower plate 12.
Further, as shown in Figure 1, fixed column 43 and rotation that the bottom surface that the buckle structure includes through slot 42 is equipped with
The notch 22 to match with fixed column 43 that arm 2 is equipped with, the top that the rotating arm 2 is equipped with 22 side of notch are additionally provided with only
The bottom surface of shelves, 43 lower end of fixed column and through slot 42 is fixed, and the fixed column 43 on handle 4 is set with the both ends of emery stick 3 respectively.
Further, the distance between fixed column 43 on the handle 4 is 22mm.
Further, the width of the handle 4 is 5mm.
When as depicted in figs. 1 and 2, using the present apparatus, first by the rotating arm 2 on the handle 16 of main body 1 respectively by manual
Rotation is stirred to the position of the through slot 13 far from handle 16, i.e. pin shaft 21 on rotating arm 2 is rotated on handle 16 by bearing,
Then emery stick 3 is sleeved in the fixed column 43 on handle 16, then by rotating arm 2 respectively by being manually rotated to handle 16 just
Top, until at this moment the top of rotating arm 2 can revolve in the notch 22 that the rotation of rotating arm 2 is trapped into rotating arm 2 to fixed column 43 completely
112 lower section of lower plate is gone to, at this moment the thumb and index finger of user pinches two handles 16 respectively, then by the frosted of emery stick 3
Face is filled between the teeth space of patient, and then finger force makes emery stick 3 is mobile to grind the food for cutting away caulked between tooth.
In general, which in use, worked by holding, and is cut by emery stick progress piece
When, the welcome adjusting power of manpower and piece cutting speed degree form controllable contact form, so that it is more preferable so that piece is cut effect, avoid
User is cleaning food impaction since power is excessive or excessive velocities make the tooth of patient cause to damage, so that patient be made to produce
Raw bad mood；The device carries out piece by the emery stick of the present apparatus by the teeth space to food impaction and cuts operation, can be by caulked
Area tooth neighbour surface is roughened, to increase resin bonding area, increases the adhesive strength of adjacent teeth；By the emery stick set of the device
In fixed column, after patient is used, emery stick is dismountable, so emery stick replacement is more convenient, it is subsequent can to emery stick into
Row disinfection treatment, recycling.
In conclusion a kind of provided in an embodiment of the present invention is cut emery stick hander, structure is simple and convenient to operate, and piece is cut
Dynamics and speed be conveniently adjusted, avoid patient generate pain, increase resin bonding area, increase the adhesive strength of adjacent teeth,
The preparation that art has carried out early period is bonded for subsequent contact；Emery stick is convenient for changing and sterilizes, and avoids patient's gingival infection
Other illnesss.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110121.4A CN109692049B (en) | 2019-02-11 | 2019-02-11 | A hand-held device for slicing sand strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110121.4A CN109692049B (en) | 2019-02-11 | 2019-02-11 | A hand-held device for slicing sand strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109692049A true CN109692049A (en) | 2019-04-30 |
| CN109692049B CN109692049B (en) | 2020-10-30 |
Family
ID=66233328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910110121.4A Expired - Fee Related CN109692049B (en) | 2019-02-11 | 2019-02-11 | A hand-held device for slicing sand strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692049B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897739A (en) * | 2019-11-18 | 2020-03-24 | 四川大学 | Sand strip handheld ware is cut to piece |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005323A1 (en) * | 1999-07-19 | 2001-01-25 | Ultradent Products, Inc. | Textured dental matrix bands and related systems and methods |
| US20080176179A1 (en) * | 2007-01-19 | 2008-07-24 | Paula Coffee | Dental apparatus |
| CN105596090A (en) * | 2016-02-04 | 2016-05-25 | 浙江普特医疗器械有限公司 | Tooth cutting tool |
| US20170172705A1 (en) * | 2015-12-22 | 2017-06-22 | Intensiv Sa | Tool for treatment of interdental surfaces |
| WO2017208163A1 (en) * | 2016-05-31 | 2017-12-07 | Peter Rek | File for dental use |
| CN108635067A (en) * | 2018-08-07 | 2018-10-12 | 广东工业大学 | A kind of miniature grinding and polishing tool of dentistry |
| CN208319341U (en) * | 2017-06-08 | 2019-01-04 | 浙江普特医疗器械有限公司 | Simple piece cutting tool |
-
2019
- 2019-02-11 CN CN201910110121.4A patent/CN109692049B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005323A1 (en) * | 1999-07-19 | 2001-01-25 | Ultradent Products, Inc. | Textured dental matrix bands and related systems and methods |
| US20080176179A1 (en) * | 2007-01-19 | 2008-07-24 | Paula Coffee | Dental apparatus |
| US20170172705A1 (en) * | 2015-12-22 | 2017-06-22 | Intensiv Sa | Tool for treatment of interdental surfaces |
| CN105596090A (en) * | 2016-02-04 | 2016-05-25 | 浙江普特医疗器械有限公司 | Tooth cutting tool |
| WO2017208163A1 (en) * | 2016-05-31 | 2017-12-07 | Peter Rek | File for dental use |
| CN208319341U (en) * | 2017-06-08 | 2019-01-04 | 浙江普特医疗器械有限公司 | Simple piece cutting tool |
| CN108635067A (en) * | 2018-08-07 | 2018-10-12 | 广东工业大学 | A kind of miniature grinding and polishing tool of dentistry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897739A (en) * | 2019-11-18 | 2020-03-24 | 四川大学 | Sand strip handheld ware is cut to piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109692049B (en) | 2020-10-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220211 |