CN109893265A - A kind of bracket gripper clamp with positioning device - Google Patents
A kind of bracket gripper clamp with positioning device Download PDFInfo
- Publication number
- CN109893265A CN109893265A CN201910244642.9A CN201910244642A CN109893265A CN 109893265 A CN109893265 A CN 109893265A CN 201910244642 A CN201910244642 A CN 201910244642A CN 109893265 A CN109893265 A CN 109893265A
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- China
- Prior art keywords
- locating piece
- bracket
- clamp handle
- clamp
- scale
- Prior art date
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of bracket gripper clamp with positioning device, it is related to medical apparatus and instruments technical field, its technical solution includes a pair of clamp handle one and clamp handle two being used in conjunction with each other, clamp handle one is fixedly connected with one end of clamp handle two, the other end forms the hole that can be opened and closed, locating piece one is installed with far from one end of fixing end in clamp handle one, locating piece two is installed with far from one end of fixing end in clamp handle two, locating piece one and locating piece two are arranged towards direction close to each other, are fixedly provided with cutting close to the side of locating piece one in locating piece two.It is an advantage of the invention that more stable can clamp to bracket, bracket is avoided to slip from gripper clamp.
Description
Technical field
The present invention relates to medical apparatus and instruments technical fields, clamp more particularly, to a kind of bracket with positioning device
Pincers.
Background technique
Bracket is the important component of fixed orthodontics, is directly adhered to crown surfaces with bonding agent, arch wire passes through bracket
And various types of Orthodontic forces are imposed to tooth.Bracket is made of stainless steel, bioceramic or compound resin, and main function is
Fixed arch wire is transmitted Orthodontic force, the movement of tooth three-dimensional is controlled with this, reaches correction so that arch wire be made preferably to play a role
The purpose rescued.
By bracket bonding, when crown surfaces, gripper clamp is essential tool.Existing gripper clamp comprising one
To the clamp handle being used in conjunction with each other, one end of two clamp handles is fixedly connected, and two gripper clamps are formed and can be opened far from one end of fixing end
The opening of conjunction, when in use, two clamp handle of pinching move the two towards direction close to each other, and then bracket is clamped.
Prior art among the above has the following deficiencies: that the dynamics for controlling clamp handle due to manpower is very unstable, dynamics
If excessive, bracket is probably slid from gripper clamp, and dynamics is too small, then stable bracket clamping can not be got up, in this way,
Bracket is likely to fall in the mouth of patient or fall on ground, these all can cause certain fiber crops for correction work
It is tired, and influence the treatment experience of patient.
Summary of the invention
In view of the deficienciess of the prior art, the object of the present invention is to provide a kind of, the bracket with positioning device is clamped
Pincers, its advantage is that more stable can clamp to bracket, avoid bracket from slipping from gripper clamp.
Above-mentioned purpose of the invention has the technical scheme that a kind of bracket folder with positioning device
Pincers are held, including clamp handle one and clamp handle two that a pair is used in conjunction with each other, clamp handle one is fixedly connected with one end of clamp handle two, the other end
The hole that can be opened and closed is formed, is installed with locating piece one far from one end of fixing end in clamp handle one, in clamp handle two far from fixed
The one end at end is installed with locating piece two, locating piece one and locating piece two and is arranged towards direction close to each other, close in locating piece two
The side of locating piece one is fixedly provided with cutting.
By using above-mentioned technical proposal, when clamping bracket, the side wall of locating piece one and the abutting bracket wing of locating piece two,
And cutting is inserted into the groove of bracket, in this way, bracket is then clamped between clamp handle one and clamp handle two by stable, bracket exists
It will not be slided between clamp handle one and clamp handle two, avoid bracket from falling in the oral cavity of patient or fall on the ground, guarantee correction
Work is gone on smoothly.
The present invention is further arranged to: the rectangular in cross-section of the locating piece two, length direction are parallel to clamp handle two
Length direction.
By using above-mentioned technical proposal, when clamping to bracket, the side wall of locating piece two can be connected to just
On the slot wing of bracket, keep bracket more stable.
The present invention is further arranged to: the cutting is equipped with chamfering one away from one end of the locating piece two.
By using above-mentioned technical proposal, by the chamfering one of setting, when clamping to bracket, cutting has chamfering
One end be in contact first with bracket, can make what cutting was more easier to be inserted into groove in this way.
The present invention is further arranged to: the locating piece one is provided with non-slip mat close to the side of the locating piece two.
By using above-mentioned technical proposal, non-slip mat is capable of increasing the friction between locating piece one and bracket, and then can
To the more firm of bracket clamping, bracket is avoided to fall.
The present invention is further arranged to: one end of the clamp handle one and clamp handle two-phase fixation is installed with shaft, the shaft
On be rotatably connected to Position Scale.
It can be between bracket and patient's occlusal surface by the Position Scale of setting by using above-mentioned technical proposal
Distance is measured, and then the position that bracket can be made fixed is more accurate.
The present invention is further arranged to: the Position Scale includes the scale one being rotatablely connected respectively with shaft, scale two
With scale three.
By using above-mentioned technical proposal, by the scale one, scale two and scale three of setting, the length of three kinds of scales is each
It is not identical, and then different patients and various sizes of bracket can be suitable for, use enhanced convenience.
The present invention is further arranged to: the length of the scale one is 4mm, and the length of the scale two is 4.5mm, described
The length of scale three is 5mm.
In conclusion advantageous effects of the invention are as follows:
1. when clamping bracket, the side wall of locating piece one and the abutting bracket wing of locating piece two, and cutting is inserted into the slot of bracket
In ditch, in this way, bracket is then clamped between clamp handle one and clamp handle two by stable, avoids bracket and fall in the oral cavity of patient
Or fall on the ground, guarantee going on smoothly for correction work；
2. can be measured to the distance between bracket and patient's occlusal surface, and then can make by the Position Scale of setting
The fixed position of bracket is more accurate.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
In figure, 1, clamp handle one；11, locating piece one；2, clamp handle two；21, locating piece two；211, cutting；2111, chamfering；3,
Link block；4, shaft；5, Position Scale；51, scale one；52, scale two；53, scale three.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, being a kind of bracket gripper clamp with positioning device disclosed by the invention, including a pair of of mutual cooperation
The clamp handle 1 and clamp handle 22 used, clamp handle 1 are fixedly connected with one end of clamp handle 22, and what other end formation can open and close opens
It heals up, is to be in be separated from each other opening in its natural state, between clamp handle 1 and clamp handle 22.When in use, by clamping
Apply pressure in handle 1 and clamp handle 22, so that clamp handle 1 and clamp handle 22 is closed up far from the side of fixing end, and then can
Bracket is clamped.
Since clamp handle 1 and clamp handle 22 are relatively smooth, and the dynamics of manpower control clamp handle is very unstable, and dynamics is excessive
If, bracket probably slides from gripper clamp, and dynamics is too small, then stable bracket clamping can not be got up, in this way, bracket
It being likely to fall in the mouth of patient or fall on ground, these all can cause certain trouble for correction work,
And influence the treatment experience of patient.
Therefore, it is installed with locating piece 1 and locating piece 2 21 far from one end of fixing end in clamp handle 1 and clamp handle 22,
Locating piece 1 and locating piece 2 21 are arranged towards direction close to each other, and the section of locating piece 1 and locating piece 2 21 is in square
Shape, and the length direction of locating piece 1 is parallel to the length direction of clamp handle 1, the length direction of locating piece 2 21 is parallel to pincers
The length direction of handle 22 is installed with cutting 211 close to the side of locating piece 1 in locating piece 2 21.
When clamping bracket, the side wall of locating piece 1 and the abutting bracket wing of locating piece 2 21, and cutting 211 can insert
Enter into the groove of bracket, in this way, bracket is then clamped between clamp handle 1 and clamp handle 22 by stable, bracket is in clamp handle 1
It will not be slided between clamp handle 22, avoid bracket and fall in the oral cavity of patient or fall on the ground, guarantee correction work
Go on smoothly.
In order to so that cutting 211 is more easier the groove for being inserted into bracket in, cutting 211 deviate from locating piece 2 21
One end be equipped with chamfering 2111.
When clamping to bracket, the one end of cutting 211 with chamfering 2111 is first in contact with bracket, can make in this way
Cutting 211 is more smoothly inserted into the groove of bracket.
The side of locating piece 2 21 is provided with non-slip mat (being not drawn into figure) in locating piece 1, non-slip mat can increase
Friction between big locating piece 1 and bracket further increases stability when bracket is clamped.
Cutting 211 is only set on locating piece 2 21, can facilitate in this way and cutting 211 is inserted into the groove of bracket,
If being respectively provided with cutting 211 on locating piece 1 and locating piece 2 21, staff exerts a force to clamp handle 1 and clamp handle 22
When, two cuttings 211 possibly can not be smoothly inserted into the groove of bracket simultaneously.
It is installed with link block 3 with one end that clamp handle 22 is mutually fixed in clamp handle 1, shaft 4 is provided on link block 3,
Position Scale 5 is rotatably connected in shaft 4.Position Scale 5 includes the scale 1 being rotatablely connected respectively with shaft 4, scale two
52 and scale 3 53.The length of scale 1 is 4mm, and the length of scale 2 52 is 4.5mm, and the length of scale 3 53 is 5mm.
Position Scale 5 can be measured the distance between bracket and patient's occlusal surface, and then bracket can be made to fix
Position it is more accurate.
The length of scale 1, scale 2 52 and scale 3 53 is different, can be suitable for different patient and not
With the bracket of size, enhanced convenience is used.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of bracket gripper clamp with positioning device, the clamp handle one (1) and clamp handle two being used in conjunction with each other including a pair
(2), clamp handle one (1) is fixedly connected with one end of clamp handle two (2), and the other end forms the hole that can be opened and closed, it is characterized in that:
Clamp handle one (1) is installed with locating piece one (11) far from one end of fixing end, is installed in clamp handle two (2) far from one end of fixing end
Locating piece two (21), locating piece one (11) and locating piece two (21) are arranged towards direction close to each other, lean in locating piece two (21)
The side of nearly locating piece one (11) is fixedly provided with cutting (211).
2. a kind of bracket gripper clamp with positioning device according to claim 1, it is characterized in that: the locating piece two
(21) rectangular in cross-section, length direction are parallel to the length direction of clamp handle two (2).
3. a kind of bracket gripper clamp with positioning device according to claim 1, it is characterized in that: the cutting (211)
Chamfering (2111) are equipped with away from one end of the locating piece two (21).
4. a kind of bracket gripper clamp with positioning device according to claim 1, it is characterized in that: the locating piece one
(11) side of the locating piece two (21) is provided with non-slip mat.
5. a kind of bracket gripper clamp with positioning device according to claim 1, it is characterized in that: the clamp handle one (1)
The one end mutually fixed with clamp handle two (2) is installed with shaft (4), is rotatably connected to Position Scale (5) on the shaft (4).
6. a kind of bracket gripper clamp with positioning device according to claim 5, it is characterized in that: the Position Scale
It (5) include scale one (51), scale two (52) and the scale three (53) being rotatablely connected respectively with shaft (4).
7. a kind of bracket gripper clamp with positioning device according to claim 5, it is characterized in that: the scale one (51)
Length be 4mm, the length of the scale two (52) is 4.5mm, and the length of the scale three (53) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244642.9A CN109893265A (en) | 2019-03-28 | 2019-03-28 | A kind of bracket gripper clamp with positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244642.9A CN109893265A (en) | 2019-03-28 | 2019-03-28 | A kind of bracket gripper clamp with positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893265A true CN109893265A (en) | 2019-06-18 |
Family
ID=66953949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910244642.9A Pending CN109893265A (en) | 2019-03-28 | 2019-03-28 | A kind of bracket gripper clamp with positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893265A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035919A (en) * | 1976-06-04 | 1977-07-19 | Dentronix, Inc. | Direct bonding bracket positioning and mounting tool |
| US4487580A (en) * | 1984-02-23 | 1984-12-11 | Ridgeway William V | Orthodontic bracket holder |
| CN2511259Y (en) * | 2001-12-29 | 2002-09-18 | 陈有旺 | Multifunctional orthodontic clamp positioning forceps for oral canvity |
| CN2607968Y (en) * | 2003-04-08 | 2004-03-31 | 张燎 | Oral orthodontic graduated torque forming clippers |
| US20050014105A1 (en) * | 2002-11-06 | 2005-01-20 | Amir Abolfathi | Dental pliers for forming and removing bumps on appliances |
| WO2010017811A2 (en) * | 2008-08-11 | 2010-02-18 | Friedrich Bernd A | Dental spreading instrument, in particular dental forceps, for forcing neighbouring tooth structures apart when creating an approximal contact in the fabrication of a posterior tooth restoration |
| CN204521001U (en) * | 2015-03-27 | 2015-08-05 | 冯捷 | Bracket pincers are spent for two of metal/ceramic bracket |
-
2019
- 2019-03-28 CN CN201910244642.9A patent/CN109893265A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035919A (en) * | 1976-06-04 | 1977-07-19 | Dentronix, Inc. | Direct bonding bracket positioning and mounting tool |
| US4487580A (en) * | 1984-02-23 | 1984-12-11 | Ridgeway William V | Orthodontic bracket holder |
| CN2511259Y (en) * | 2001-12-29 | 2002-09-18 | 陈有旺 | Multifunctional orthodontic clamp positioning forceps for oral canvity |
| US20050014105A1 (en) * | 2002-11-06 | 2005-01-20 | Amir Abolfathi | Dental pliers for forming and removing bumps on appliances |
| CN2607968Y (en) * | 2003-04-08 | 2004-03-31 | 张燎 | Oral orthodontic graduated torque forming clippers |
| WO2010017811A2 (en) * | 2008-08-11 | 2010-02-18 | Friedrich Bernd A | Dental spreading instrument, in particular dental forceps, for forcing neighbouring tooth structures apart when creating an approximal contact in the fabrication of a posterior tooth restoration |
| CN204521001U (en) * | 2015-03-27 | 2015-08-05 | 冯捷 | Bracket pincers are spent for two of metal/ceramic bracket |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |
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| RJ01 | Rejection of invention patent application after publication |