CN103800084B - Orthodontics ligature wire former - Google Patents
Orthodontics ligature wire former Download PDFInfo
- Publication number
- CN103800084B CN103800084B CN201410077550.3A CN201410077550A CN103800084B CN 103800084 B CN103800084 B CN 103800084B CN 201410077550 A CN201410077550 A CN 201410077550A CN 103800084 B CN103800084 B CN 103800084B
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- China
- Prior art keywords
- roller
- hammer
- ligature
- forming tank
- rotating speed
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention provides an orthodontics ligature wire former. The orthodontics ligature wire former comprises a wire reel, an extrusion device, a cutter, a forming groove, a roller hammer, a conveying belt and a controller. According to the orthodontics ligature wire former, a ligature wire on the wire reel can be formed to be of a tadpole shape available for a dental operation, and batch production is realized; moreover, the orthodontics ligature wire former is high in yield, safe and sanitary.
Description
Technical field
The present invention relates to medical instruments field, particularly to a kind of orthodontic ligature wire former.
Background technology
The neat tooth of a bite can give people to leave more preferable impression, therefore, goes the people that hospital carries out orthodontic treatments to get over
Come more.During correction, doctor can be carried out solid according to the dental cases of patient by ligature to the tooth needing to correct
Fixed.
At present, the making of ligature is all that doctor manually completes, and the ligature pincers that silk is rolled up are disconnected, then are fabricated to needs
Tinea Ranae shape, had both expended the time, can produce substandard products, waste of materials again.
Content of the invention
The present invention proposes a kind of orthodontic ligature wire former, and during solving orthodontic treatments, doctor makes knot manually
The problem of tied silk.
The technical scheme is that and be achieved in that:
A kind of orthodontic ligature wire former, comprising: silk volume, extrusion device, cutting knife, forming tank, roller hammer, conveyer belt and control
Device；
The set borehole jack of described silk volume is located in horizontally disposed rotating shaft, and the ligature that silk volume is wound around passes through described extrusion dress
Put, extrusion device includes two rollers mutually fitting, one of roller is driving rolls, is driven by the first motor
Rolled with the first rotating speed, another roller is auxiliary wheel, draw ligature by the gmatjpdumamicss of two rollers and advance；
Described cutting knife is arranged on extrusion device outfan, receives the pulse control signal of described controller output, to described
Ligature carries out rupturing operation；
Described roller hammer is driven by the second motor and is rolled with the second rotating speed, including with the second driving motor output shaft phase
Symmetrically arranged four cylindric hammer bodies on the cylindric chassis connecting and tangent plane outside described chassis, hammer body travel path passes through
Described forming tank, under the rolling of described roller hammer drives, hammer body is advanced in perpendicular, and forming tank includes two side, institute
State two side to extend in parallel along perpendicular；Described forming tank arranges tightening device at the described hammer body place of being in a horizontal position, described
Tightening device includes symmetrical two parts, and each section includes circular arc sheet stent, and support is made up of elastomeric material, its one end
It is fixed on the side wall of forming tank, other end fixed cylinder shape roller, two rollers mutually fit in the presence of support；
Controller, including timer, timing time then exports pulse control signal；Also include the first speed regulator and second
Speed regulator, first speed regulator output the first speed-regulating signal controls the first rotating speed of the first motor, the second speed regulator output the
Two speed-regulating signals control the second rotating speed of the second motor, and described timing time, the first rotating speed and the second rotating speed are proportional.
Alternatively, it is additionally provided with conveyer belt below the outlet of described forming tank vertical direction.
Alternatively, described direction of belt travel is additionally provided with Plastic packaging apparatus.
The invention has the beneficial effects as follows:
The ligature that silk can be rolled up by orthodontic ligature wire former is shaped to available tadpole-shaped during dental operation, realizes
Batch production, and high yield rate, safety and sanitation.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of test structure schematic diagram of orthodontic ligature wire former of the present invention；
The structural representation that Fig. 2 hammers into shape for Fig. 1 central roll；
Fig. 3 is the structural representation of forming tank in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figure 1, a kind of orthodontic ligature wire former of the present invention, comprising: silk volume 10, extrusion device 20, cutting knife 30,
Forming tank 40, roller hammer 50, conveyer belt 60 and controller (not shown).
The set borehole jack of described silk volume 10 is located in horizontally disposed rotating shaft, and the ligature that silk volume 10 is wound around passes through described squeezing
Go out device 20, extrusion device 20 includes two rollers mutually fitting, one of roller 21 is driving rolls, drives by first
Dynamic Motor drive is rolled with the first rotating speed, and another roller 22 is auxiliary wheel, by the gmatjpdumamicss traction ligation of two rollers
Wire rows are entered.
Described cutting knife 30 is arranged on extrusion device 22 outfan, receives the pulse control signal of described controller output, right
Described ligature carries out rupturing operation.Controller arranges the cycle of pulse control signal according to the rotating speed of the first motor, with
The length of the ligature of cut-out is made to meet use requirement.
As shown in Figures 2 and 3, described roller hammer 50 passes through the second motor and drives to roll with the second rotating speed, including with the
On cylindric chassis 51 that two driving motor output shafts are connected and tangent plane outside described chassis symmetrically arranged four cylindric
Hammer body 52, hammer body 52 travel path passes through described forming tank 40, and under the rolling of described roller hammer drives, hammer body is in perpendicular
Advance, and forming tank includes two side, described two side extends in parallel along perpendicular；Described forming tank 40 is in described hammer body 52
Be in a horizontal position place's setting tightening device, and described tightening device includes symmetrical two parts, and each section includes circular arc lamellar
Support 41, support is made up of elastomeric material, and its one end is fixed on the side wall of forming tank 40, other end fixed cylinder shape roller
42, two rollers mutually fit in the presence of support.When hammer body 52 advances to ligature position, ligature is cut by cutting knife
Disconnected, ligature rides against on forming tank 40 both sides side wall, and under the drive of hammer body 50, ligature enters forming tank 40；Tighten up dress
The support 41 put can be with repeated multiple times folding under outside impact force action, each folding, and ligature is cut by roller 42 along hammer body
Tighten up upwards, make ligature be shaped to tadpole-shaped by straight line；When hammer body 52 reaches upright position, under terrestrial gravitation effect,
Ligature landing from hammer body 52 automatically.
Controller noted above, including timer, timing time then exports pulse control signal, timing time namely pulse control
The cycle of signal processed；Also include the first speed regulator and the second speed regulator, first speed regulator output the first speed-regulating signal controls first
First rotating speed of motor, second speed regulator output the second speed-regulating signal controls the second rotating speed of the second motor, described
Timing time, the first rotating speed and the second rotating speed are proportional, the first rotating speed of extrusion device roller 21, roller hammer 50 the second rotating speed and
The time coordination of cutting knife 30 cutting is consistent.
Preferably, as shown in figure 1, being additionally provided with conveyer belt 60 below the outlet of described forming tank vertical direction, by passing
Send band that the ligature of molding is transported to target vessel.
Preferably, as shown in figure 1, Plastic packaging apparatus 70 are additionally provided with described direction of belt travel, ligature is direct
Plastic packaging, prevents bacterium infection.
The ligature that silk can be rolled up by the orthodontic ligature wire former of the present invention is shaped to available Ke during dental operation
Tadpole shape is it is achieved that produce in batches, and high yield rate, safety and sanitation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of orthodontic ligature wire former it is characterised in that include: silk volume, extrusion device, cutting knife, forming tank, roller hammer into shape, defeated
Send band and controller；
The set borehole jack of described silk volume is located in horizontally disposed rotating shaft, and the ligature that silk volume is wound around passes through described extrusion device,
Extrusion device includes two rollers mutually fitting, one of roller be driving rolls, by first motor drive with
First rotating speed rolls, and another roller is auxiliary wheel, draws ligature by the gmatjpdumamicss of two rollers and advances；
Described cutting knife is arranged on extrusion device outfan, receives the pulse control signal of described controller output, to described ligation
Silk carries out rupturing operation；
Described roller hammer is driven by the second motor and is rolled with the second rotating speed, and described roller hammer includes exporting with the second motor
Symmetrically arranged four cylindric hammer bodies on cylindric chassis that axle is connected and tangent plane outside described chassis, hammer body travel path
Through described forming tank, under the rolling of described roller hammer drives, hammer body is advanced in perpendicular, and forming tank includes both sides
Wall, described two side extends in parallel along perpendicular；Described forming tank arranges tightening device at the described hammer body place of being in a horizontal position,
Described tightening device includes symmetrical two parts, and each section includes circular arc sheet stent, and support is made up of elastomeric material, often
One end of individual support is fixed on the side wall of forming tank, and the other end fixes a cylindric roller, and two rollers are in the effect of support
Mutually fit down；
Controller, including timer, timing time is to then output pulse control signal；Also include the first speed regulator and the second speed governing
Device, first speed regulator output the first speed-regulating signal controls the first rotating speed of the first motor, second speed regulator output the second tune
Fast signal controls the second rotating speed of the second motor, and described timing time, the first rotating speed and the second rotating speed are proportional.
2. orthodontic ligature wire former as claimed in claim 1 is it is characterised in that under the outlet of described forming tank vertical direction
Side is additionally provided with conveyer belt.
3. orthodontic ligature wire former as claimed in claim 2 is it is characterised in that also set up in described direction of belt travel
There are Plastic packaging apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077550.3A CN103800084B (en) | 2014-02-26 | 2014-02-26 | Orthodontics ligature wire former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077550.3A CN103800084B (en) | 2014-02-26 | 2014-02-26 | Orthodontics ligature wire former |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103800084A CN103800084A (en) | 2014-05-21 |
| CN103800084B true CN103800084B (en) | 2017-01-25 |
Family
ID=50697806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077550.3A Expired - Fee Related CN103800084B (en) | 2014-02-26 | 2014-02-26 | Orthodontics ligature wire former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103800084B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725924B (en) * | 2017-01-13 | 2022-08-02 | 满大鹏 | Ligature wire former and orthodontic auxiliary device |
| CN106725925A (en) * | 2017-02-26 | 2017-05-31 | 哈尔滨理工大学 | A kind of mouth cavity orthodontic ligature shear |
| CN109481048A (en) * | 2018-12-20 | 2019-03-19 | 青岛市口腔医院 | Ligature wire former and orthodontic auxiliary equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885072A (en) * | 1995-10-23 | 1999-03-23 | Kim; Joong H. | Automatic ligation tool to fasten ligature wire to orthodontic bracket using driving apparatus |
| US5913679A (en) * | 1997-01-13 | 1999-06-22 | Hirschfeld; John W. | Ligature tool |
| US5957685A (en) * | 1997-01-16 | 1999-09-28 | Kazuyuki Higurashi (Partial Interest) | Twister for ligature wire |
| CN102119874A (en) * | 2011-03-28 | 2011-07-13 | 王兰磊 | Device for quickly forming orthodontic ligature wire |
| CN103083095A (en) * | 2012-12-27 | 2013-05-08 | 浙江大学 | Orthodontic ligature wire forming mechanical device |
| CN203777078U (en) * | 2014-02-26 | 2014-08-20 | 青岛市妇女儿童医院 | Orthodontic ligature wire former |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2924594B1 (en) * | 2007-12-07 | 2010-12-31 | Vineis Sas Construction Mecanique De Prec | APPARATUS FOR CLAMPING A RIGID LIGATURE FOR HOLDING ORTHODONTIC ARCS MOUNTED ON BRACKETS. |
-
2014
- 2014-02-26 CN CN201410077550.3A patent/CN103800084B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885072A (en) * | 1995-10-23 | 1999-03-23 | Kim; Joong H. | Automatic ligation tool to fasten ligature wire to orthodontic bracket using driving apparatus |
| US5913679A (en) * | 1997-01-13 | 1999-06-22 | Hirschfeld; John W. | Ligature tool |
| US5957685A (en) * | 1997-01-16 | 1999-09-28 | Kazuyuki Higurashi (Partial Interest) | Twister for ligature wire |
| CN102119874A (en) * | 2011-03-28 | 2011-07-13 | 王兰磊 | Device for quickly forming orthodontic ligature wire |
| CN103083095A (en) * | 2012-12-27 | 2013-05-08 | 浙江大学 | Orthodontic ligature wire forming mechanical device |
| CN203777078U (en) * | 2014-02-26 | 2014-08-20 | 青岛市妇女儿童医院 | Orthodontic ligature wire former |
Non-Patent Citations (2)
| Title |
|---|
| 正畸用结扎丝成形器的研制与应用;饶红霞等;《中国实用护理杂志》;20070111;第23卷(第1期);第39页 * |
| 正畸结扎丝成形器的研制;余美芳等;《临床口腔医学杂志》;20121231;第28卷(第12期);第759-761页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103800084A (en) | 2014-05-21 |
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