CN215688601U - Orthodontic arch wire in-place device - Google Patents
Orthodontic arch wire in-place device Download PDFInfo
- Publication number
- CN215688601U CN215688601U CN202121278420.8U CN202121278420U CN215688601U CN 215688601 U CN215688601 U CN 215688601U CN 202121278420 U CN202121278420 U CN 202121278420U CN 215688601 U CN215688601 U CN 215688601U
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- handle
- arch wire
- clamping rod
- rod
- spring
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of orthodontics, in particular to an orthodontics arch wire in-place device, wherein medical staff holds a handle, pulls the handle upwards to support through a positioning shaft, so that a steel wire pulls a connecting rod to move leftwards, the arch wire is clamped through the matching of a second clamping rod and a first clamping rod and is installed on a self-locking bracket, then the handle is loosened, the second clamping rod is reset through the elasticity of a first spring to loosen the arch wire, then the handle is reversely held, the top end of the handle is stretched into the oral cavity of a patient, the self-locking bracket is hooked through the oral cavity, the self-locking bracket is closed, and the arch wire is fixed, so that the labor capacity of the medical staff is reduced, and the installation effect of the arch wire is improved; the novel multifunctional handle comprises a handle, a first clamping rod, a second clamping rod, a connecting rod, a positioning shaft, a steel wire, a first spring, two groups of first sliding rails, a sliding plate, a bent rod, a handle, a base and an oral hook, wherein a cavity is arranged in the handle, and a reserved opening is formed in the left end of the handle.
Description
Technical Field
The utility model relates to the technical field of orthodontics, in particular to an orthodontics arch wire in-position device.
Background
Orthodontic treatment is broadly defined and generally refers to the treatment of irregular tooth alignment, abnormal tooth morphology, and abnormal tooth color by oral techniques. Generally, the orthodontics arch wire is matched with the self-ligating bracket to rectify teeth, when the arch wire and the self-ligating bracket are installed, the arch wire is installed on the self-ligating bracket by using simple clampers such as tweezers, time and labor are wasted, the installation effect is influenced, and the practicability is poor, so that the orthodontics arch wire in-place device is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a tooth correcting arch wire positioning device which is used for reducing the labor amount of medical staff and improving the installation effect of an arch wire by holding a grip, pulling a handle upwards, supporting through a positioning shaft, enabling a steel wire to pull a connecting rod to move leftwards, clamping the arch wire through the matching of a second clamping rod and a first clamping rod, installing the arch wire on a self-locking bracket, then loosening the handle, enabling the second clamping rod to reset through the elasticity of a first spring to loosen the arch wire, then reversely holding the grip, extending the top end of the grip into the oral cavity of a patient, hooking the self-locking bracket through an oral hook, closing the self-locking bracket and fixing the arch wire.
The utility model relates to a tooth correction arch wire in-place device, which comprises a handle, a first clamping bar, a second clamping bar, a connecting rod, a positioning shaft, a steel wire, a first spring, two groups of first slide rails, a sliding plate, a bent rod, a handle, a base and an oral hook, wherein a cavity is arranged inside the handle, a reserved opening is formed in the left end of the handle, the top end of the first clamping bar is connected with the bottom end of the handle, the middle part of the second clamping bar is rotatably connected with the front end of the first clamping bar, clamping openings are formed in the side ends of the first clamping bar and the second clamping bar, the bottom end of the connecting rod is connected with the top end of the second clamping bar, the front end and the rear end of the positioning shaft are respectively rotatably connected with the front end and the rear end inside the handle, the right end of the first spring is connected with the left end of the connecting rod, the left end of the first spring is connected with the left end inside the handle, the two groups of the first slide rails are respectively connected with the front end and the rear end inside the handle, the front end and the rear end of the sliding plate are respectively slidably mounted with the two groups of the first slide rails, the bottom of knee is connected with the top of sliding plate, and the right-hand member of handle is connected with the left end of knee, and the left end of handle is stretched out by the reservation mouth of handle, and the one end of steel wire is connected with the top of connecting rod, and the other end of steel wire is connected with the right-hand member of sliding plate through the left end of location axle, and the bottom of oral cavity hook is connected with the top of handle through the base.
The tooth correction arch wire in-place device also comprises an illuminating lamp, and the side end of the illuminating lamp is fixedly connected with the side end of the handle.
The tooth correcting arch wire in-place device also comprises a second slide rail, a second spring and a lug, wherein the right end of the second slide rail is connected with the left end of the handle, the left end of the second slide rail is provided with an installation groove, and the right end of the lug is connected with the right end in the installation groove of the second slide rail through the second spring.
The orthodontic arch wire in-place device further comprises a sealing cover, wherein the bottom in the sealing cover is in threaded connection with the top of the handle, and the sealing cover covers the base and the oral cavity hook.
The utility model relates to a tooth correction arch wire in-place device, wherein anti-skid grains are arranged on the outer surface of a handle.
The utility model relates to a tooth correcting arch wire in-place device, wherein a handle, a first clamping rod, a second clamping rod, a base and an oral hook are all made of titanium alloy.
The utility model relates to a tooth correcting arch wire positioning device, wherein the left end of a lug is arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that: medical staff is through holding the handle, through upwards pulling the handle, support through the locating shaft, make steel wire pulling connecting rod remove left, it cliies the arch wire to cooperate through second clamping bar and first clamping bar, install the arch wire to the self-ligating bracket on, later loosen the handle, elasticity through first spring, it loosens the arch wire to make the second clamping bar reset, reverse the handle again, stretch into the top of handle to patient's oral cavity, catch on the self-ligating bracket through the oral cavity hook, close the self-ligating bracket, fix the arch wire, thereby reduce medical staff's the amount of labour, improve the installation effect of arch wire.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic elevation view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention;
in the drawings, the reference numbers: 1. a grip; 2. a first clamping bar; 3. a second clamping bar; 4. a connecting rod; 5. positioning the shaft; 6. a steel wire; 7. a first spring; 8. a first slide rail; 9. a sliding plate; 10. bending a rod; 11. a handle; 12. a base; 13. an oral hook; 14. an illuminating lamp; 15. a second slide rail; 16. a second spring; 17. a bump; 18. a sealing cover; 19. and (4) anti-skid lines.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the orthodontics arch wire in-place device of the present invention comprises a handle 1, a first clamping bar 2, a second clamping bar 3, a connecting bar 4, a positioning shaft 5, a steel wire 6, a first spring 7, two sets of first slide rails 8, a sliding plate 9, a curved bar 10, a handle 11, a base 12 and an oral hook 13, wherein a cavity is arranged inside the handle 1, a reserved opening is arranged at the left end of the handle 1, the top end of the first clamping bar 2 is connected with the bottom end of the handle 1, the middle part of the second clamping bar 3 is rotatably connected with the front end of the first clamping bar 2, clamping openings are arranged at the side ends of the first clamping bar 2 and the second clamping bar 3, the bottom end of the connecting bar 4 is connected with the top end of the second clamping bar 3, the front end and the rear end of the positioning shaft 5 are rotatably connected with the front end and the rear end inside the handle 1 respectively, the right end of the first spring 7 is connected with the left end of the connecting bar 4, the left end of the first spring 7 is connected with the left end inside the handle 1, the two groups of first sliding rails 8 are respectively connected with the front end and the rear end in the handle 1, the front end and the rear end of the sliding plate 9 are respectively slidably mounted with the two groups of first sliding rails 8, the bottom end of the bent rod 10 is connected with the top end of the sliding plate 9, the right end of the handle 11 is connected with the left end of the bent rod 10, the left end of the handle 11 extends out of a reserved opening of the handle 1, one end of the steel wire 6 is connected with the top end of the connecting rod 4, the other end of the steel wire 6 is connected with the right end of the sliding plate 9 through the left end of the positioning shaft 5, and the bottom end of the oral cavity hook 13 is connected with the top end of the handle 1 through the base 12; medical staff is through holding handle 1, through upwards pulling handle 11, support through location axle 5, make 6 pulling connecting rods 4 of steel wire move left, it cliies the arch wire to cooperate through second clamping bar 3 and first clamping bar 2, install the arch wire to the self-ligating bracket on, later loosen handle 11, elasticity through first spring 7, make second clamping bar 3 reset and loosen the arch wire, hold handle 1 again in reverse, stretch into the oral cavity of patient with the top of handle 1, catch on the self-ligating bracket through oral cavity hook 13, close the self-ligating bracket, fix the arch wire, thereby reduce medical staff's the amount of labour, improve the installation effect of arch wire.
The tooth correction arch wire in-place device also comprises an illuminating lamp 14, wherein the side end of the illuminating lamp 14 is fixedly connected with the side end of the handle 1; the illuminating lamp 14 is turned on to illuminate the oral cavity of the patient, so that medical staff can conveniently observe the oral cavity of the patient, and the practicability of the equipment is improved.
The tooth correcting arch wire in-place device further comprises a second slide rail 15, a second spring 16 and a bump 17, wherein the right end of the second slide rail 15 is connected with the left end of the handle 1, the left end of the second slide rail 15 is provided with a mounting groove, and the right end of the bump 17 is connected with the right end in the mounting groove of the second slide rail 15 through the second spring 16; the illuminating lamp 14 is slidably mounted at the left end of the second sliding rail 15, and the projection 17 is clamped on the illuminating lamp 14 through the elasticity of the second spring 16, so that the illuminating lamp 14 can be conveniently mounted and dismounted by a worker, and the convenience of equipment is improved.
The orthodontic arch wire in-place device further comprises a sealing cover 18, wherein the bottom in the sealing cover 18 is in threaded connection with the top of the handle 1, and a base 12 and an oral hook 13 are covered by a cage; by providing the sealing cover 18, direct contact between the medical staff and the oral hook 13 is reduced, thereby improving the safety of the device.
The utility model relates to a tooth correction arch wire in-place device, wherein the outer surface of a handle 1 is provided with anti-skid grains 19; the friction force between the handle 1 and the hands of medical staff is increased by arranging the anti-skid grains 19, so that the stability of the equipment in use is improved.
The utility model relates to a tooth correcting arch wire in-place device, which is characterized in that a grip 1, a first clamping rod 2, a second clamping rod 3, a base 12 and an oral hook 13 are all made of titanium alloy; increasing the rigidity of the device and thereby providing a useful life for the device.
The utility model relates to a tooth correcting arch wire in-place device, wherein the left end of a lug 17 is arc-shaped; the smoothness of mounting and dismounting the illuminating lamp 14 is increased, thereby improving the practicability of the equipment.
When the orthodontics arch wire in-place device works, firstly, an illuminating lamp 14 is turned on to illuminate the oral cavity of a patient, then a medical worker holds a handle 1, pulls a handle 11 upwards to be supported by a positioning shaft 5, so that a steel wire 6 pulls a connecting rod 4 to move leftwards, the arch wire is clamped by matching a second clamping rod 3 and a first clamping rod 2, the arch wire is installed on a self-locking bracket, then the handle 11 is loosened, the second clamping rod 3 is reset to loosen the arch wire through the elasticity of a first spring 7, then the handle 1 is reversely held, the top end of the handle 1 is extended into the oral cavity of the patient, the self-locking bracket is hooked through an oral hook 13, the self-locking bracket is closed to fix the arch wire, and then a sealing cover 18 is covered on the top end of the handle 1 to reduce the direct contact between the medical worker and the oral hook 13.
The orthodontic arch wire in-place device has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the orthodontic arch wire in-place device can be implemented as long as the beneficial effects are achieved; the illuminating lamp 14 of the orthodontic archwire positioning device is purchased from the market, and the technicians in the industry only need to install and operate the orthodontic archwire positioning device according to the attached instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A tooth correction arch wire in-place device is characterized by comprising a handle (1), a first clamping rod (2), a second clamping rod (3), a connecting rod (4), a positioning shaft (5), a steel wire (6), a first spring (7), two groups of first sliding rails (8), a sliding plate (9), a bent rod (10), a handle (11), a base (12) and an oral hook (13), wherein a cavity is arranged in the handle (1), a reserved opening is formed in the left end of the handle (1), the top end of the first clamping rod (2) is connected with the bottom end of the handle (1), the middle part of the second clamping rod (3) is rotatably connected with the front end of the first clamping rod (2), clamping openings are formed in the side ends of the first clamping rod (2) and the second clamping rod (3), the bottom end of the connecting rod (4) is connected with the top end of the second clamping rod (3), and the front end and the rear end of the positioning shaft (5) are rotatably connected with the front end and the rear end in the handle (1) respectively, the right end of a first spring (7) is connected with the left end of a connecting rod (4), the left end of the first spring (7) is connected with the left end in a handle (1), two groups of first sliding rails (8) are respectively connected with the front end and the rear end in the handle (1), the front end and the rear end of a sliding plate (9) are respectively slidably mounted with the two groups of first sliding rails (8), the bottom end of a bent rod (10) is connected with the top end of the sliding plate (9), the right end of a handle (11) is connected with the left end of the bent rod (10), the left end of the handle (11) extends out of a reserved opening of the handle (1), one end of a steel wire (6) is connected with the top end of the connecting rod (4), the other end of the steel wire (6) is connected with the right end of the sliding plate (9) through the left end of a positioning shaft (5), and the bottom end of an oral cavity hook (13) is connected with the top end of the handle (1) through a base (12).
2. An orthodontic archwire seater as in claim 1 further comprising an illumination lamp (14), the lateral ends of the illumination lamp (14) being fixedly connected to the lateral ends of the handle (1).
3. The orthodontic archwire seating device of claim 2, further comprising a second slide rail (15), a second spring (16) and a projection (17), wherein the right end of the second slide rail (15) is connected with the left end of the handle (1), and the left end of the second slide rail (15) is provided with a mounting groove, and the right end of the projection (17) is connected with the right end in the mounting groove of the second slide rail (15) through the second spring (16).
4. An orthodontic archwire seater as in claim 1 further comprising a seal (18) having a bottom in the seal (18) threadably engaging the top of the handle (1) to shroud the base (12) and the oral hook (13).
5. An orthodontic archwire seater as in claim 1 wherein the outer surface of the handle (1) is provided with anti-slip threads (19).
6. An orthodontic archwire seater as in claim 1 wherein the handle (1), the first (2), the second (3), the base (12) and the mouth hook (13) are made of titanium alloy.
7. An orthodontic archwire seater as in claim 3 wherein the left ends of the projections (17) are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278420.8U CN215688601U (en) | 2021-06-09 | 2021-06-09 | Orthodontic arch wire in-place device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278420.8U CN215688601U (en) | 2021-06-09 | 2021-06-09 | Orthodontic arch wire in-place device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215688601U true CN215688601U (en) | 2022-02-01 |
Family
ID=80041616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121278420.8U Expired - Fee Related CN215688601U (en) | 2021-06-09 | 2021-06-09 | Orthodontic arch wire in-place device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215688601U (en) |
-
2021
- 2021-06-09 CN CN202121278420.8U patent/CN215688601U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220201 |