阅读说明：本技术 一种用于口腔正畸的牙弓丝定型装置 (A tooth arch wire setting device for orthodontic ) 是由 张阳 胡芳 孟丽 方梦如 倪洁丽 周洲 郭舒瑜 张梦男 于 2020-05-14 设计创作，主要内容包括：本发明涉及口腔正畸装置技术领域,且公开了一种用于口腔正畸的牙弓丝定型装置,包括底板,所述底板的前表面对称固定有电动推杆,两个所述电动推杆输出轴的一端固定有一个固定板,所述固定板的一侧设有定型板,且所述固定板的另一侧位于两个所述电动推杆之间固定有盛放盒,所述盛放盒的内表面一侧通过螺丝固定有伺服电机；通过两个电动推杆的运行,从而可以带动固定板的运动,进而可以带动定型板朝两个立杆的方向运动,最终可以将放置在两个立杆滑槽中的牙弓丝弯制成需要的形状,相较于现有的手工操作方式,该方式更加的弯制效果较好,并且弯制效率较高,大大节省了对患者的诊治时间,更方便医护人员对患者进行诊治。(The invention relates to the technical field of orthodontic devices and discloses a dental arch wire shaping device for orthodontic treatment, which comprises a bottom plate, wherein electric push rods are symmetrically fixed on the front surface of the bottom plate, a fixing plate is fixed at one end of an output shaft of each of the two electric push rods, a shaping plate is arranged on one side of the fixing plate, a containing box is fixed between the two electric push rods on the other side of the fixing plate, and a servo motor is fixed on one side of the inner surface of the containing box through screws; through two electric putter's operation to can drive the motion of fixed plate, and then can drive the direction motion of stereotype board towards two pole settings, finally can bend the tooth arch wire of placing in two pole setting spouts and make the shape that needs, compare in current manual operation mode, the system effect of bending more of this mode is better, and it is higher to bend system efficiency, has saved the diagnosis and treatment time to the patient greatly, more makes things convenient for medical personnel to diagnose and treat the patient.)

1. A dental arch wire setting device for orthodontics comprises a bottom plate (4), and is characterized in that: the front surface symmetry of bottom plate (4) is fixed with electric putter (1), and two the one end of electric putter (1) output shaft is fixed with one fixed plate (6), one side of fixed plate (6) is equipped with stereotype board (7), just the opposite side of fixed plate (6) is located two be fixed with between electric putter (1) and hold box (5), the internal surface one side that holds box (5) is fixed with servo motor (10) through the screw, one side of servo motor (10) is fixed with gear box (11), the inside center department of gear box (11) rotates and is connected with action wheel (15), the one end of the output shaft of servo motor (10) with the middle part fixed connection of action wheel (15), the inside symmetry of gear box (11) rotates and is connected with from driving wheel (14), two from driving wheel (14) be located respectively the top and the bottom of action wheel (15), and all with action wheel (15) meshing connection, one side symmetry of gear box (11) is equipped with threaded rod (12), two the one end of threaded rod (12) respectively with two from the middle part fixed connection of driving wheel (14), and the other end all with the internal surface opposite side of gear box (5) rotates to be connected, two the equal threaded connection of lateral wall of threaded rod (12) has thread bush (13), two the lateral wall of thread bush (13) all is fixed with connecting rod (9), two connecting rod (9) are kept away from the one end of thread bush (13) all runs through fixed plate (6) with stereotype plate (7) is relative one side fixed connection of fixed plate (6), the front surface one side symmetry of bottom plate (4) is fixed with pole setting (8), two annular (19) have all been seted up to the lateral wall of pole setting (8), the front surface of bottom plate (4) is located two from the top down is fixed with between electric putter (1) and is had pole setting (8) The electric control device comprises a first operating button pair (3) and a second operating button pair (2), wherein the first operating button pair (3) is electrically connected with the electric push rod (1), and the second operating button pair (2) is electrically connected with the servo motor (10).

2. The orthodontic dental archwire shaping device of claim 1, wherein: the bottom plate (4) is of a hollow cuboid structure, a battery board (18) is fixed inside the bottom plate (4), and the battery board (18) is electrically connected with the electric push rod (1) and the servo motor (10) respectively.

3. The orthodontic dental archwire shaping device of claim 1, wherein: four corners of the rear surface of the bottom plate (4) are respectively fixed with a powerful sucker (17).

4. The orthodontic dental archwire shaping device of claim 1, wherein: the shaping plate (7) is made of stainless steel with good flexibility, and the shaping plate (7) is of a circular arc-shaped structure.

5. The orthodontic dental archwire shaping device of claim 1, wherein: the straight line distance between the two ends of the shaping plate (7) is less than two, and the distance between the vertical rods (8) is less than two.

6. The orthodontic dental archwire shaping device of claim 1, wherein: the outside lateral wall position cover of pole setting (8) is equipped with cylinder (20), cylinder (20) are located the inside of annular (19).

7. The orthodontic dental archwire shaping device of claim 1, wherein: the rear surface both sides of bottom plate (4) all are fixed with and hold in the palm pad (16), two hold in the palm pad (16) and be L shape structure, and two hold in the palm pad (16) and be the silica gel material.

Technical Field

The invention relates to the technical field of orthodontic devices, in particular to a dental arch wire shaping device for orthodontic treatment.

Background

With the rapid development of the modern economic level and the technological level, the beauty interests of people are gradually increased, and more people choose orthodontic treatment to align teeth and relieve malocclusion and deformity in order to obtain more perfect smile. In the orthodontic treatment process, teeth are corrected by using the dental arch wire, and before the dental arch wire is used, the dental arch wire needs to be individually arranged according to the dental socket arch of a patient and bent into a needed shape.

When bending the tooth arch wire, generally operate through the mode of artifical curved system, the effect of bending the system is stable inadequately like this, and the efficiency of bending the system is lower, and different patients ' tooth's socket bow type is different, and this just needs medical personnel to bend the tooth arch wire to different shapes to different patients, with the different patient of adaptation, causes medical personnel's work load greatly increased like this easily, and medical personnel of not being convenient for operate.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dental arch wire shaping device for orthodontics, which solves the problems that when a dental arch wire is bent, the bending effect is poor and the bending efficiency is low because the dental arch wire is generally operated in a manual bending mode, and the dental arch wire is bent to different shapes for different patients to adapt to different patients, so that the workload of medical staff is increased greatly and the operation of the medical staff is inconvenient.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a dental arch wire shaping device for orthodontics comprises a bottom plate, wherein electric push rods are symmetrically fixed on the front surface of the bottom plate, a fixing plate is fixed at one end of each of two electric push rod output shafts, a shaping plate is arranged on one side of the fixing plate, a containing box is fixed between the two electric push rods on the other side of the fixing plate, a servo motor is fixed on one side of the inner surface of the containing box through screws, a gear box is fixed on one side of the servo motor, a driving wheel is rotatably connected at the inner center of the gear box, one end of the output shaft of the servo motor is fixedly connected with the middle of the driving wheel, driven wheels are rotatably connected inside the gear box, the two driven wheels are respectively positioned at the top and the bottom of the driving wheel and are meshed with the driving wheel, threaded rods are symmetrically arranged on one side of the gear box, two the one end of threaded rod respectively with two from the middle part fixed connection of driving wheel, and the other end all with the internal surface opposite side of gear box rotates to be connected, two the equal threaded connection of lateral wall of threaded rod has the thread bush, two the lateral wall of thread bush all is fixed with the connecting rod, two the connecting rod is kept away from the one end of thread bush all runs through the fixed plate with the stereotype plate is relative one side fixed connection of fixed plate, the front surface one side symmetry of bottom plate is fixed with the pole setting, two the annular has all been seted up to the lateral wall of pole setting, the front surface of bottom plate is located two from the top down is fixed with first operating button between the electric putter right with the second operating button right, first operating button right with electric putter electric connection, the second operating button right with servo motor electric connection.

Preferably, the bottom plate is of a hollow cuboid structure, a battery panel is fixed inside the bottom plate, and the battery panel is respectively electrically connected with the electric push rod and the servo motor.

Preferably, the four corners of the rear surface of the bottom plate are fixed with powerful suckers.

Preferably, the stereotype plate is the good stainless steel of pliability, just the stereotype plate is convex structure.

Preferably, the straight line distance between the two ends of the sizing plate is less than two of the distance between the vertical rods.

Preferably, the outer side wall position cover of pole setting is equipped with the cylinder, the cylinder is located the inside of annular.

Preferably, the both sides of the rear surface of bottom plate all are fixed with and hold in the palm the pad, two hold in the palm the pad and be L shape structure, and two hold in the palm the pad and be the silica gel material.

(III) advantageous effects

The invention provides a dental arch wire shaping device for orthodontics, which has the following beneficial effects:

(1) the fixing plate can be driven to move by the operation of the two electric push rods, so that the shaping plate can be driven to move towards the directions of the two upright rods, and finally the dental arch wire placed in the chutes of the two upright rods can be bent into a required shape.

(2) The invention can drive the driving wheel to rotate forward and backward through the forward rotation and the backward rotation of the servo motor, further can drive the two driven wheels to rotate forward and backward, and finally can drive the two threaded rods to rotate forward and backward.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing an inner structure of the housing case according to the present invention;

FIG. 3 is a schematic side view of the gear box of the present invention;

FIG. 4 is a rear view of the present invention;

fig. 5 is a schematic structural view of the vertical rod of the present invention.

In the figure: 1. an electric push rod; 2. a second pair of operation buttons; 3. a first pair of operation buttons; 4. a base plate; 5. a containing box; 6. a fixing plate; 7. shaping plates; 8. erecting a rod; 9. a connecting rod; 10. a servo motor; 11. a gear box; 12. a threaded rod; 13. a threaded sleeve; 14. a driven wheel; 15. a driving wheel; 16. a support pad; 17. a powerful sucker; 18. a battery plate; 19. a ring groove; 20. and (3) a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a dental arch wire shaping device for orthodontics comprises a bottom plate 4, electric push rods 1 are symmetrically fixed on the front surface of the bottom plate 4, a fixing plate 6 is fixed at one end of an output shaft of each electric push rod 1, a shaping plate 7 is arranged on one side of the fixing plate 6, a containing box 5 is fixed between the two electric push rods 1 on the other side of the fixing plate 6, a servo motor 10 is fixed on one side of the inner surface of the containing box 5 through screws, a gear box 11 is fixed on one side of the servo motor 10, a driving wheel 15 is rotatably connected at the inner center of the gear box 11, one end of the output shaft of the servo motor 10 is fixedly connected with the middle of the driving wheel 15, driven wheels 14 are rotatably connected inside the gear box 11, the two driven wheels 14 are respectively located at the top and the bottom of the driving wheel 15 and are both meshed with the driving wheel 15, threaded rods, one end of each of two threaded rods 12 is fixedly connected with the middle of each of two driven wheels 14, the other end of each of the threaded rods is rotatably connected with the other side of the inner surface of the gear box 5, the outer side walls of the two threaded rods 12 are in threaded connection with threaded sleeves 13, connecting rods 9 are fixed on the outer side walls of the two threaded sleeves 13, one ends of the two connecting rods 9 far away from the threaded sleeves 13 penetrate through one sides of the fixed plates 6 and the shaping plates 7 opposite to the fixed plates 6 and are fixedly connected with upright rods 8 symmetrically fixed on one sides of the front surfaces of the bottom plates 4, annular grooves 19 are formed in the outer side walls of the two upright rods 8, a first operating button pair 3 and a second operating button pair 2 are fixed on the front surface of the bottom plate 4 between the two electric push rods 1 from top to bottom, the first operating button pair 3 is electrically connected with the electric push rods 1, the second operating button pair 2 is electrically, then two ends of the dental arch wire to be bent are respectively placed in the annular grooves 19 on the two upright posts 8, then the servo motor 10 can rotate forward or reversely through the second operating button pair 2 according to the dental shapes of patients, so as to drive the driving wheel 15 to rotate forward or reverse, further drive the two driven wheels 14 to rotate forward or reverse, finally drive the two threaded rods 12 to rotate forward or reverse, through the forward or reverse rotation of the two threaded rods 12, the threaded sleeves 13 on the two threaded rods 12 can move left and right, further drive the connecting rod 9 to move left and right, further change the shape of the shaping plate 7, change the shape of the dental arch wire according to the dental shapes of different patients, facilitate medical personnel to change the shape of the dental arch wire according to different patients, and then through the first operating button pair 3, the two electric push rods 1 drive the fixing plate 6 to move towards the directions of the two upright posts 8, finally, the shape of the dental arch wire can be changed through the shaping plate 7, and compared with the traditional manual mode of bending the dental arch wire, the mode is more convenient and faster, and is more time-saving and labor-saving.

Further, bottom plate 4 is hollow cuboid structure, and the inside of bottom plate 4 is fixed with panel 18, and panel 18 respectively with electric putter 1 and servo motor 10 electric connection, through panel 18, can supply power for electric putter 1 and servo motor 10, make electric putter 1 and servo motor 10 can carry out work at any time.

Further, four corners of the rear surface of the bottom plate 4 are all fixed with the powerful suckers 17, and after the bottom plate 4 is placed on a desktop, the bottom plate 4 can be firmly adsorbed on the desktop through the four powerful suckers 17, so that the device can be stably placed on the desktop.

Further, stereotype plate 7 is the good stainless steel of pliability, and stereotype plate 7 is convex structure, makes things convenient for medical personnel to change the shape of stereotype plate 7 according to different patients' tooth type.

Further, the straight line distance between 7 both ends of stereotype is less than the distance between two pole settings 8, makes things convenient for stereotype 7 to change the shape of tooth arch wire, avoids two pole settings 8 to block stereotype 7 to prevent stereotype 7 to change the condition of tooth arch wire shape.

Furthermore, the rollers 20 are sleeved on the outer side walls of the upright rods 8, the rollers 20 are positioned inside the ring grooves 19, and the shape of the dental arch wire can be better changed through the two rollers 20.

Further, the back surface both sides of bottom plate 4 all are fixed with and hold in the palm pad 16, and two are held in the palm and fill up 16 and be L shape structure, and two and hold in the palm and fill up 16 and be the silica gel material, when carrying the device, through two support pads 16, can avoid the edge of bottom plate 4 to make medical personnel's hand the uncomfortable condition take place.

In conclusion, the working process of the invention is as follows: when in use, firstly, the bottom plate 4 is placed on a desktop, then two ends of a dental arch wire to be bent are respectively placed in the annular grooves 19 on the two upright posts 8, then the servo motor 10 can rotate forwards or backwards through the second operating button pair 2 according to the dental form of a patient, so that the driving wheel 15 can be driven to rotate forwards and backwards, and then the two driven wheels 14 can be driven to rotate forwards and backwards, and finally the two threaded rods 12 can be driven to rotate forwards and backwards, the threaded sleeves 13 on the two threaded rods 12 can be driven to move leftwards and rightwards through the forward and reverse rotation of the two threaded rods 12, so that the connecting rod 9 can be driven to move leftwards and rightwards, the shape of the shaping plate 7 can be changed, the dental arch wire shape can be changed without using the dental form of the patient, thereby being convenient for medical personnel to change the shape of the dental arch wire for different patients, then the two electric push rods 1 drive the fixing plate 6 to move towards the directions of, finally, the shape of the dental arch wire can be changed through the shaping plate 7, and compared with the traditional manual mode of bending the dental arch wire, the mode is more convenient and faster, and is more time-saving and labor-saving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.