CN103800084A - Orthodontics ligature wire former - Google Patents
Orthodontics ligature wire former Download PDFInfo
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- CN103800084A CN103800084A CN201410077550.3A CN201410077550A CN103800084A CN 103800084 A CN103800084 A CN 103800084A CN 201410077550 A CN201410077550 A CN 201410077550A CN 103800084 A CN103800084 A CN 103800084A
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- ligature
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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 a kind of correction ligature molding device.
Background technology
The neat tooth of a bite can leave better impression to people, and therefore, the people who goes to hospital to carry out orthodontic treatment gets more and more.In correction process, doctor can be according to patient's dental cases, and the tooth of needs being corrected by ligature is fixed.
At present, the making of ligature is all that doctor manually completes, and by disconnected the ligature pincers on silk volume, then is made into the Tinea Ranae shape needing, and both expends time in, and can produce again substandard products, waste material.
Summary of the invention
The present invention proposes a kind of correction ligature molding device, has solved the moving problem of making ligature of orthodontic therapeutic process traditional Chinese medical science green hand.
Technical scheme of the present invention is achieved in that
A kind of correction ligature molding device, comprising: silk volume, extrusion device, cutting knife, forming tank, roller hammer, conveyer belt and controller;
The trepanning of described silk volume is set in horizontally disposed rotating shaft, the upper ligature being wound around of silk volume is through described extrusion device, extrusion device comprises two rollers of laminating mutually, one of them roller is driving rolls, drive with the first rotating speed and roll by the first drive motors, another roller is auxiliary wheel, advances by the gmatjpdumamics traction ligature of two rollers;
Described cutting knife is arranged on extrusion device outfan, receives the pulse control signal of described controller output, and described ligature is carried out to rupturing operation;
Described roller hammer is driven with the second rotating speed and is rolled by the second drive motors, comprise the cylindric chassis that is connected with the second drive motors output shaft and described chassis outside symmetrically arranged four cylindric hammer bodies on tangent plane, hammer body travel path passes described forming tank; Described forming tank arranges tightening device at the described hammer body place of being in a horizontal position, described tightening device comprises symmetrical two parts, every part comprises circular arc lamellar support, support is that elastomeric material is made, its one end is fixed on the sidewall of forming tank, other end fixed cylinder shape roller, two roller laminatings mutually under the effect of support;
Controller, comprises timer, and timing time is then exported pulse control signal; Also comprise the first speed regulator and the second speed regulator, the first speed regulator is exported the first rotating speed of first speed-regulating signal control the first drive motors, the second speed regulator is exported the second rotating speed of second speed-regulating signal control the second drive motors, and described timing time, the first rotating speed and the second rotating speed are proportional.
Alternatively, the outlet of described forming tank vertical direction below is also provided with conveyer belt.
Alternatively, in described direction of belt travel, be also provided with Plastic packaging apparatus.
The invention has the beneficial effects as follows:
The tadpole-shaped that can use when correction ligature molding device can be shaped to dental operation by the ligature on silk volume, realized batch production, and yield rate is high, safety and sanitation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the test structure schematic diagram of a kind of correction ligature of the present invention molding device;
Fig. 2 is the structural representation of Fig. 1 central roll hammer;
Fig. 3 is the structural representation of forming tank in Fig. 1.
The 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 clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of correction ligature molding device 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 trepanning of described silk volume 10 is set in horizontally disposed rotating shaft, the ligature being wound around on silk volume 10 is through described extrusion device 20, extrusion device 20 comprises two rollers of laminating mutually, one of them roller 21 is driving rolls, drive with the first rotating speed and roll by the first drive motors, another roller 22 is auxiliary wheel, advances by the gmatjpdumamics traction ligature of two rollers.
Described cutting knife 30 is arranged on extrusion device 22 outfans, receives the pulse control signal of described controller output, and described ligature is carried out to rupturing operation.Controller arranges the cycle of pulse control signal according to the rotating speed of the first drive motors, so that the length of the ligature cutting off meets instructions for use.
As shown in Figures 2 and 3, described roller hammer 50 is driven with the second rotating speed and is rolled by the second drive motors, comprise the cylindric chassis 51 that is connected with the second drive motors output shaft and outside described chassis symmetrically arranged four cylindric hammer bodies 52 on tangent plane, hammer body 52 travel paths are through described forming tank 40; Described forming tank 40 arranges tightening device at described hammer body 52 places of being in a horizontal position, described tightening device comprises symmetrical two parts, every part comprises circular arc lamellar support 41, support is that elastomeric material is made, its one end is fixed on the sidewall of forming tank 40,42, two rollers of other end fixed cylinder shape roller are laminating mutually under the effect of support.In the time that hammer body 52 advances to ligature position, cutting knife cuts off ligature, and ligature rides against on forming tank 40 both sides sidewalls, and under the drive of hammer body 50, ligature enters forming tank 40; The support 41 of tightening device can repeated multiple times folding under outside impact force action, and each folding is tightened up on roller 42 is tangential along hammer body by ligature, makes ligature be shaped to tadpole-shaped by straight line; In the time that hammer body 52 arrives upright position, under terrestrial gravitation effect, ligature is landing from hammer body 52 automatically.
Above-mentioned controller, comprises timer, and timing time is then exported pulse control signal, and timing time is also the cycle of pulse control signal; Also comprise the first speed regulator and the second speed regulator, the first speed regulator is exported the first rotating speed of first speed-regulating signal control the first drive motors, the second speed regulator is exported the second rotating speed of second speed-regulating signal control the second drive motors, described timing time, the first rotating speed and the second rotating speed are proportional, and the second rotating speed of the first rotating speed of extrusion device roller 21, roller hammer 50 is consistent with the time coordination that cutting knife 30 cuts.
Preferably, as shown in Figure 1, the outlet below of described forming tank vertical direction is also provided with conveyer belt 60, by conveyer belt, the ligature of molding is transported to target vessel.
Preferably, as shown in Figure 1, in described direction of belt travel, be also provided with Plastic packaging apparatus 70, by direct ligature plastic packaging, prevent that antibacterial from infecting.
The tadpole-shaped that can use when correction ligature molding device of the present invention can be shaped to dental operation by the ligature on silk volume, realized batch production, and yield rate is high, safety and sanitation.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a correction ligature molding device, is characterized in that, comprising: silk volume, extrusion device, cutting knife, forming tank, roller hammer, conveyer belt and controller;
The trepanning of described silk volume is set in horizontally disposed rotating shaft, the upper ligature being wound around of silk volume is through described extrusion device, extrusion device comprises two rollers of laminating mutually, one of them roller is driving rolls, drive with the first rotating speed and roll by the first drive motors, another roller is auxiliary wheel, advances by the gmatjpdumamics traction ligature of two rollers;
Described cutting knife is arranged on extrusion device outfan, receives the pulse control signal of described controller output, and described ligature is carried out to rupturing operation;
Described roller hammer is driven with the second rotating speed and is rolled by the second drive motors, comprise the cylindric chassis that is connected with the second drive motors output shaft and described chassis outside symmetrically arranged four cylindric hammer bodies on tangent plane, hammer body travel path passes described forming tank; Described forming tank arranges tightening device at the described hammer body place of being in a horizontal position, described tightening device comprises symmetrical two parts, every part comprises circular arc lamellar support, support is that elastomeric material is made, its one end is fixed on the sidewall of forming tank, other end fixed cylinder shape roller, two roller laminatings mutually under the effect of support;
Controller, comprises timer, and timing time is then exported pulse control signal; Also comprise the first speed regulator and the second speed regulator, the first speed regulator is exported the first rotating speed of first speed-regulating signal control the first drive motors, the second speed regulator is exported the second rotating speed of second speed-regulating signal control the second drive motors, and described timing time, the first rotating speed and the second rotating speed are proportional.
2. correction ligature molding device as claimed in claim 1, is characterized in that, the outlet below of described forming tank vertical direction is also provided with conveyer belt.
3. correction ligature molding device as claimed in claim 2, is characterized in that, is also provided with Plastic packaging apparatus in described direction of belt travel.
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 true CN103800084A (en) | 2014-05-21 |
| CN103800084B CN103800084B (en) | 2017-01-25 |
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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 |
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| CN (1) | CN103800084B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725925A (en) * | 2017-02-26 | 2017-05-31 | 哈尔滨理工大学 | A kind of mouth cavity orthodontic ligature shear |
| CN106725924A (en) * | 2017-01-13 | 2017-05-31 | 满大鹏 | Ligature former and mouth cavity orthodontic auxiliary equipment |
| CN109481048A (en) * | 2018-12-20 | 2019-03-19 | 青岛市口腔医院 | A kind of ligature former and mouth cavity orthodontic ancillary equipment |
Citations (7)
| 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 |
| WO2009080947A1 (en) * | 2007-12-07 | 2009-07-02 | Vineis Sas - Construction Mecanique De Precision | Appliance for clamping a rigid ligature for holding orthodontic arches mounted on brackets |
| 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 |
-
2014
- 2014-02-26 CN CN201410077550.3A patent/CN103800084B/en not_active Expired - Fee Related
Patent Citations (7)
| 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 |
| WO2009080947A1 (en) * | 2007-12-07 | 2009-07-02 | Vineis Sas - Construction Mecanique De Precision | Appliance for clamping a rigid ligature for holding orthodontic arches mounted on brackets |
| 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 |
|---|
| 余美芳等: "正畸结扎丝成形器的研制", 《临床口腔医学杂志》 * |
| 饶红霞等: "正畸用结扎丝成形器的研制与应用", 《中国实用护理杂志》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725924A (en) * | 2017-01-13 | 2017-05-31 | 满大鹏 | Ligature former and mouth cavity orthodontic auxiliary equipment |
| 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 | A kind of ligature former and mouth cavity orthodontic ancillary equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103800084B (en) | 2017-01-25 |
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Granted publication date: 20170125 Termination date: 20210226 |