CN113040948B - Multi-angle invisible tooth socket traction device and manufacturing method thereof - Google Patents
Multi-angle invisible tooth socket traction device and manufacturing method thereof Download PDFInfo
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- CN113040948B CN113040948B CN202110347715.4A CN202110347715A CN113040948B CN 113040948 B CN113040948 B CN 113040948B CN 202110347715 A CN202110347715 A CN 202110347715A CN 113040948 B CN113040948 B CN 113040948B
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- pressing plate
- rotating arm
- tooth socket
- groove
- invisible
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
Abstract
The invention discloses a multi-angle invisible tooth socket traction device, which comprises an invisible tooth socket and a tongue side buckle; the inner side of the side wall of the invisible tooth socket is provided with a rhombic groove or an oval groove, a rhombic protrusion I or an oval protrusion is arranged on the side wall of the invisible tooth socket and positioned on the outer side of the rhombic groove or the oval groove, and the middle part of the rhombic protrusion I or the oval protrusion is provided with a strip-shaped through hole I; the base of the tongue side buckle is a rhombic base or an oval base, and the head of the tongue side buckle is a draw hook; the head of the lingual button penetrates through the strip-shaped through hole I on the invisible facing, and the base of the lingual button is clamped in the rhombic groove or the elliptical groove of the invisible facing. The tongue side buckle can be limited and restrained through the inward-concave rhombic or elliptical groove and the strip-shaped through hole I on the invisible tooth socket, and the tongue side buckle does not need to be bonded on teeth.
Description
Technical Field
The invention relates to a medical instrument for an oral cavity, in particular to a multi-angle invisible tooth socket traction device and a manufacturing method thereof.
Background
The lingual button is a common orthodontic accessory in orthodontic correction. The tongue side buckles are divided into two types, namely bonding type tongue side buckles and welding type tongue side buckles according to different base plates. In oral clinical treatment, orthodontic treatment is a common treatment project, and aims to correct malocclusion and irregular tooth arrangement of a patient, so that teeth are tidy, attractive and stable.
In order to better correct the teeth, sometimes a lingual button needs to be adhered to the teeth, and then the elastic rubber ring and the lingual button apply force to the teeth to be corrected, so as to achieve the purpose of correcting the teeth. However, the invisible braces can be worn on the teeth after the tongue side buckles are adhered to the teeth. In order to wear the invisible braces without affecting the adhesion of the lingual buttons on the teeth, a notch is usually formed on the invisible braces corresponding to the lingual buttons to be adhered, and the notch is used for the lingual buttons to avoid affecting the wearing of the invisible braces, but the integrity and the stress release of the invisible braces are affected by the operation.
In the process of stealth correction, it is often necessary to apply low compressive forces to the teeth. In the clinical application process, holes are often formed in the invisible tooth socket, and then the lingual buttons extend out of the holes of the tooth socket to assist the anchorage nails to apply vertical traction force. This mode of operation has two disadvantages: firstly, the operation is relatively complicated; secondly, the fitting performance of the partial tooth socket is affected after the tongue side buckle is placed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the multi-angle invisible facing traction device which is beneficial to forming holes on the invisible facing and can restrain the lingual button and the manufacturing method thereof.
In order to solve the technical problem, the invention adopts the following technical scheme:
a multi-angle invisible tooth socket traction device comprises an invisible tooth socket and a tongue side buckle; the inner side of the side wall of the invisible tooth socket is provided with a diamond-shaped groove or an oval-shaped groove, a diamond-shaped bulge I or an oval-shaped bulge is arranged on the side wall of the invisible tooth socket and positioned on the outer side of the diamond-shaped groove or the oval-shaped groove, and the middle part of the diamond-shaped bulge I or the oval-shaped bulge is provided with a strip-shaped through hole I; the base of the tongue side buckle is a diamond base or an oval base, and the head of the tongue side buckle is a draw hook; the draw hook of the lingual button penetrates through the strip-shaped through hole I on the invisible facing, and the base of the lingual button is clamped in the rhombic groove or the elliptical groove of the invisible facing.
The invention provides a manufacturing method of a multi-angle invisible tooth socket traction device, wherein a manufacturing tool of the multi-angle invisible tooth socket traction device is adopted in the manufacturing method;
the manufacturing tool of the multi-angle invisible tooth socket traction device comprises a left pressing plate, a right pressing plate, a left rotating arm and a right rotating arm, wherein the middle parts of the left rotating arm and the right rotating arm are crossed and are in rotating fit; the left pressing plate is a rhombic pressing plate or an oval pressing plate, a rhombic groove or an oval groove is formed in the left side of the right pressing plate, the right side face of the left pressing plate corresponds to the rhombic groove or the oval groove of the right pressing plate, a strip-shaped through hole II is formed in the middle of the left pressing plate, a cutting knife is arranged in the middle of the rhombic groove or the oval groove of the right pressing plate, and the cutting knife corresponds to the strip-shaped through hole II; the left pressure plate is arranged at one end of the left rotating arm and is in rotatable fit with one end of the left rotating arm, the right pressure plate is arranged at one end of the right rotating arm and is in rotatable fit with one end of the right rotating arm, and the other ends of the left rotating arm and the right rotating arm are hand-holding parts;
the manufacturing method comprises the following steps:
1) the outer side wall of the invisible tooth socket is clamped between the left pressing plate and the right pressing plate, and the side wall of the invisible tooth socket corresponding to the tongue side buckle mounting position is aligned to the cutting knife on the right pressing plate;
2) the left pressure plate and the right pressure plate are pressed on two sides of the outer side wall of the invisible tooth socket, under the action of extrusion force of the left pressure plate and the right pressure plate, an inwards concave rhombic groove or an elliptic groove is formed on the inner side of the pressed part of the invisible tooth socket, an outwards convex rhombic bulge I or an elliptic bulge is formed on the outer side of the pressed part of the invisible tooth socket, the cutter simultaneously cuts the middle part of the pressed part of the invisible tooth socket, and a strip-shaped through hole I is formed in the middle part of the pressed part of the invisible tooth socket;
3) and then the drag hook of the lingual button passes through the strip-shaped through hole I on the invisible facing, the base of the rhombic structure or the elliptic structure of the lingual button is clamped in the concave rhombic groove or the elliptic groove of the invisible facing, and the lingual button can be limited and restricted through the concave rhombic groove or the elliptic groove on the invisible facing and the strip-shaped through hole I.
As a preferable scheme of the invention, the height of the cutting knife is 0.8-1.2 mm, the left end face of the cutting knife is a sharp blade, and the length of the cutting knife is 1.8-2.8 mm.
As a preferable scheme of the invention, the left side of the left pressure plate is provided with an inwards concave rhombic groove or an elliptic groove, and the outside of the right side of the left pressure plate is convexly provided with a rhombic bulge II or an elliptic bulge.
As a preferable scheme of the present invention, one end of the left rotating arm is rotatably connected to one edge of the left side of the left pressing plate, and one end of the right rotating arm is rotatably connected to one edge of the right pressing plate close to the right side.
In a preferred embodiment of the present invention, a rotatable scale is disposed on a right side surface of the right pressing plate and a side away from the right rotating arm.
As a preferable scheme of the invention, a U-shaped connecting block I is fixedly arranged at one edge of the left side of the left pressing plate, one end of the left rotating arm is inserted into the opening end of the U-shaped connecting block I, a bolt pin shaft I penetrates through the U-shaped connecting block I and one end of the left rotating arm, one end of the left rotating arm is in rotating fit with the U-shaped connecting block I through the bolt pin shaft I, and a locking nut I is screwed at the end part of the bolt pin shaft I; the edge of a right side of the right pressing plate close to one position on the right side is fixedly provided with a U-shaped connecting block II, one end of the right rotating arm is inserted into the opening end of the U-shaped connecting block II, a bolt pin shaft II penetrates through the U-shaped connecting block II and one end of the right rotating arm, one end of the right rotating arm is in running fit with the U-shaped connecting block II through the bolt pin shaft II, and the end part of the bolt pin shaft II is sleeved with a locking nut II in a rotating mode.
As a preferable scheme of the invention, a cover capable of covering the outer side of the diamond-shaped groove or the oval-shaped groove is arranged on the left side of the left pressure plate.
Compared with the prior art, the invention has the following technical effects:
1. the drag hook that the tongue side was buckled passes strip-shaped through-hole I on the stealthy facing, and the base of the rhombus structure or the oval structure that the tongue side was buckled is blocked in the rhombus recess or the oval recess of the indent of stealthy facing, through rhombus recess or the oval recess of the indent on the stealthy facing and strip-shaped through-hole I alright carry out spacing constraint to the tongue side knot, need not to detain the tongue side again and bond on the tooth. The invisible braces can be clamped by using the manufacturing tool to form the concave diamond-shaped groove or the oval-shaped groove and the strip-shaped through hole I, the operation is simple and convenient, the appearance of the invisible braces worn on teeth is not influenced, and the tongue side buckle can be fixed and restrained.
2. Left side clamp plate and the one end rotatable coordination of left rocking arm, the one end rotatable coordination of right clamp plate and right rocking arm, through the different turned angle who adjusts left clamp plate and right clamp plate, when the lateral wall card of stealthy facing is between left clamp plate and right clamp plate, through exerting pressure alright form the bar through-hole I of different angles on stealthy facing, after the drag hook that detains the tongue side passes bar through-hole I on stealthy facing, alright through the tractive of different angles, reach the purpose of correcting the tooth from different angles.
Drawings
FIG. 1 is a schematic structural view of a multi-angle invisible tooth socket traction device;
FIG. 2 is a schematic structural view of the invisible mouthpiece;
FIG. 3 is a schematic view of the tongue side buckle;
FIG. 4 is a schematic structural view of a tool for manufacturing a multi-angle invisible dental mouthpiece traction device;
FIG. 5 is a left side view of the left pressure plate and the left swivel arm;
FIG. 6 is a left side view of the right pressure plate and the right swivel arm;
FIG. 7 is a schematic structural view of the side wall of the invisible facing being clamped on a multi-angle invisible facing traction device manufacturing tool;
FIG. 8 is an enlarged view of the structure at A in FIG. 4;
fig. 9 is an enlarged schematic view of a structure at B in fig. 4.
In the figure: 1-invisible tooth socket; 2-buckling the tongue; 3, a rhombic groove I; 4, forming a rhombic bulge I; 5, forming a strip-shaped through hole I; 6-left pressing plate; 7-right pressing plate; 8-left tumbler; 9-right rotating arm; 10-strip through hole II; 11-a cutting knife; 12-a hand-held portion; 13-a graduated scale; 14-U-shaped connecting block I; 15-bolt pin shaft I; 16-locking nut I; 17-U-shaped connecting block II; 18-bolt pin shaft II; 19-locking nut II; 20-strip-shaped holes; 21-axle pin; 22-a lid.
Detailed Description
The invention is described in further detail below with reference to the figures and the detailed description.
As shown in figure 1, the multi-angle invisible tooth socket traction device comprises an invisible tooth socket 1 and a lingual button 2. The structure of stealthy facing is as shown in figure 2, and the inboard of the lateral wall of stealthy facing 1 sets up rhombus recess 3 or oval recess, and the outside that just is located rhombus recess 3 or oval recess on the lateral wall of stealthy facing 1 sets up rhombus arch I4 or oval arch, and rhombus arch I4 or oval bellied middle part set up bar-shaped through-hole I5. The structure of the tongue side buckle is shown in fig. 3, the base of the tongue side buckle 2 is a diamond base or an oval base, and the head of the tongue side buckle 2 is a draw hook. The drag hook of the lingual button 2 passes through the strip-shaped through hole I5 on the invisible facing 1, and the base of the lingual button 2 is clamped in the rhombic groove 3 or the elliptical groove of the invisible facing 1.
A manufacturing method of a multi-angle invisible tooth socket traction device adopts a manufacturing tool of the multi-angle invisible tooth socket traction device. The manufacturing tool of the multi-angle invisible tooth socket traction device comprises a left pressing plate 6, a right pressing plate 7, a left rotating arm 8 and a right rotating arm 9, as shown in figures 4, 5 and 6. The middle parts of the left rotating arm 8 and the right rotating arm 9 are crossed and are in running fit; in this embodiment, a strip-shaped hole 20 is formed in the right rotating arm 9, and the left rotating arm 8 passes through the strip-shaped hole 20 in the right rotating arm 9 and is rotatably engaged with the right rotating arm 9 through a shaft pin 21.
The left pressing plate 6 is a rhombic pressing plate or an oval pressing plate, the left side of the left pressing plate 6 is provided with a concave rhombic groove or an oval groove, the right side surface of the left pressing plate 6 is outwards convex to form a rhombic protrusion II or an oval protrusion, the left side of the right pressing plate 7 is provided with a rhombic groove or an oval groove, and the right side surface of the left pressing plate 6 corresponds to the rhombic groove or the oval groove of the right pressing plate 7. The middle part of left side clamp plate 6 sets up bar through-hole II 10, and the middle part of the rhombus recess or the oval recess of right side clamp plate 7 sets up cutting knife 11, and cutting knife 11 corresponds with bar through-hole II 10. The left pressure plate 6 is arranged on one end of the left rotating arm 8 and is in rotatable fit with one end of the left rotating arm 8, the right pressure plate 7 is arranged on one end of the right rotating arm 9 and is in rotatable fit with one end of the right rotating arm 9, and the other ends of the left rotating arm 8 and the right rotating arm 9 are hand-held parts 12.
The manufacturing method comprises the following steps:
1) the outer side wall of the invisible facing 1 is clamped between the left pressing plate 6 and the right pressing plate 7, and as shown in fig. 7, the side wall of the invisible facing 1 corresponding to the installation position of the tongue side buckle 2 is aligned to the cutting knife 11 on the right pressing plate 7.
2) Hold the portion of holding of tight left rocking arm 8 and right rocking arm 9, the application of force makes the portion of holding 12 of turning left arm 8 and right rocking arm 9 be close to the back, left side clamp plate 6 and right clamp plate 7 press in stealthy facing 1's lateral wall both sides, under the extrusion force effect of left side clamp plate 6 and right clamp plate 7, the inboard rhombus recess 3 or the oval recess that forms the indent of department of compression of stealthy facing 1, the outside forms the protruding I4 or the oval arch of rhombus of evagination, the middle part of department of compression of stealthy facing 1 is cut simultaneously to cutting knife 11, form a bar through-hole I5 in the department of compression middle part of stealthy facing 1.
3) Then the drag hook of the tongue side buckle 2 passes through the strip-shaped through hole I5 on the invisible facing 1, the base of the rhombic structure or the oval structure of the tongue side buckle 2 is clamped in the concave rhombic groove 3 or the oval groove of the invisible facing 1, and the tongue side buckle 2 can be limited and restrained through the concave rhombic groove 3 or the oval groove and the strip-shaped through hole I5 on the invisible facing 1.
In the present embodiment, the left pressing plate 6 is a regular quadrilateral pressing plate, the left side of the left pressing plate 6 is provided with an inwardly concave rhombic groove, and the left side of the right pressing plate 7 is provided with a rhombic groove, as shown in fig. 4, 5 and 6. The multi-angle invisible facing traction device and the manufacturing method thereof are mainly characterized in that a non-circular groove is manufactured on the invisible facing, and when the non-circular base of the tongue side buckle is clamped in the non-circular groove of the invisible facing, the tongue side buckle cannot rotate. Therefore, the left press plate 6 only needs to be set to be a non-circular press plate, such as a diamond-shaped press plate or an oval press plate in the embodiment, other non-circular press plates similar to a diamond or an oval can be adopted, and a diamond-shaped groove, an oval-shaped groove, a non-circular groove similar to a diamond or an oval in a corresponding shape is set on the left side of the right press plate 7.
In the embodiment, as shown in fig. 4 and 5, the top end of the left rotating arm 8 is rotatably connected with one edge of the left side of the left pressure plate 6 through a U-shaped connecting block I14, a bolt pin shaft I15 and a locking nut I16; as shown in fig. 4 and 6, the top end of the right rotating arm 9 is fixedly connected with the edge of the right pressing plate 7 close to the right side through a U-shaped connecting block ii 17, a bolt pin shaft ii 18 and a locking nut ii 19, so that the connecting end of the top of the left rotating arm 8 and the top of the right rotating arm 9 is far away from the corresponding surface between the left pressing plate 6 and the right pressing plate 7, and the right pressing plate 7 is prevented from being blocked from pressing to the left pressing plate 6. U type connecting block I14 is fixed to be set up at the left side bottom edge of left clamp plate 6, and in the open end of U type connecting block I14 was inserted on the top of left rocking arm 8, bolt pin axle I15 passed U type connecting block I14 and the top of left rocking arm 8, and bolt pin axle I15 and U type connecting block I14 normal running fit are passed through to the top of left rocking arm 8, as shown in fig. 4 and 8, and lock nut I16 is revolved to bolt pin axle I15's tip. U type connecting block II 17 is fixed to be set up at the edge that is close to the right side bottom at right clamp plate 7, and in the open end of U type connecting block II 17 was inserted on the top of right swivel arm 9, bolt pin axle II 18 passed U type connecting block II 17 and the top of right swivel arm 9, bolt pin axle II 18 and U type connecting block II 17 normal running fit were passed through to the top of right swivel arm 9, as shown in fig. 4 and fig. 9, bolt pin axle II 18's tip revolves cover lock nut II 19. And a locking nut I16 on the top end of the left rotating arm 8 and a locking nut II 19 on the top end of the right rotating arm 9 are unscrewed, so that the left pressing plate 6 and the right pressing plate 7 can be synchronously rotated, namely, the rotating angles of the left pressing plate 6 and the right pressing plate 7 relative to the left rotating arm 8 and the right rotating arm 9 are adjusted. The left pressure plate 6 can be fixed on the left rotating arm 8 and the right pressure plate 7 can be fixed on the right rotating arm 9 by screwing a locking nut I16 on the top end of the left rotating arm 8 and a locking nut II 19 on the top end of the right rotating arm 9.
In the embodiment, the left pressing plate 6 is a regular quadrilateral pressing plate, the length of each edge is 3-4 mm, and the length can be just matched with the size of the base of the rhombic structure of the tongue side buckle. The height of cutting knife 11 is 0.8 ~ 1.2mm, and the left end face of cutting knife 11 is sharp blade, and the length of cutting knife 11 is 1.8 ~ 2.8 mm. The cutting knife 11 of this thickness can enough cut out the stealthy facing of certain thickness, and sharp blade can the fly-cutting out strip through-hole I5. The length of the cutting knife 11 is 1.8-2.8 mm, and the I5 cut on the invisible facing can enable the draw hook of the tongue side buckle to pass through.
For the shape of the cutting knife 11, a strip-shaped solid cutting knife can be adopted, at the moment, a cutting edge of the cutting knife 11 is firstly cut into a strip seam on the invisible tooth socket, and the cutting seam on the invisible tooth socket is extruded into a strip-shaped through hole I5 along with the deepening of the cutting knife 11 and under the action of extrusion force; a strip-shaped hollow cutting knife can also be adopted, and a slag discharge hole is required to be arranged on the right pressure plate 7 and at a position corresponding to the hollow part of the cutting knife, so that crushed slag cut by the hollow cutting knife can be discharged conveniently; of course, the shape of the cutting knife is not limited to the two structures, and other structures can be adopted, and the cutting knife 11 can cut a strip-shaped through hole I5 in the invisible tooth socket only when the tool for manufacturing the multi-angle invisible tooth socket traction device extrudes the invisible tooth socket, which is within the protection scope of the invention.
On the right flank of right side clamp plate 7 and keep away from one side of right rocking arm 9 and set up a rotatable scale 13, in this embodiment, scale 13 is vertical upwards setting, as shown in fig. 4, when the lateral wall card of stealthy facing 1 is between left clamp plate 6 and right clamp plate 7, through observing the scale on the scale 13, the distance of 11 distances stealthy facing 1's top of eyeballing cutting knife that can be accurate makes the through-hole position that 11 cutting knives cut out more accurate. The cover 22 which can cover the outer side of the rhombic groove or the oval groove is arranged on the left side of the left pressing plate 6, and the cover 22 is blocked on the outer side of the rhombic groove or the oval groove, so that the injury of the cutting knife 11 to a doctor or other operators is avoided.
The lateral wall card with stealthy facing 1 is between left clamp plate 6 and right clamp plate 7, and the lateral wall of the stealthy facing 1 that the position of detaining the installation with the tongue side aligns the cutting knife 11 on the right clamp plate 7 to through the range estimation cutting knife 11 of scale 13 to the distance at stealthy facing 1 top, and then the position in 11 cutting holes of accurate judgement cutting knife. The drag hook of tongue side knot 2 passes strip-shaped through hole I5 on stealthy facing 1, and the base card of the rhombus structure or the oval structure of tongue side knot 2 is in the rhombus recess 3 or the oval recess of the indent of stealthy facing 1, through rhombus recess 3 or oval recess and strip-shaped through hole I5 on stealthy facing 1 alright carry out spacing restraint to tongue side knot 2, need not to bond tongue side knot on the tooth again. The invisible braces 1 are clamped by using the manufacturing tool, concave rhombic grooves 3 or oval grooves and strip-shaped through holes I5 can be formed on the invisible braces 1, the operation is simple and convenient, the attractiveness of the invisible braces 1 worn on teeth is not influenced, and the tongue side buckles 2 can be fixed and restrained.
Left side clamp plate 6 and the rotatable cooperation in top of left rocking arm 8, the rotatable cooperation in top of right clamp plate 7 and right rocking arm 9, through the different turned angle who adjusts left clamp plate 6 and right clamp plate 7, when the lateral wall card of stealthy facing 1 is between left clamp plate 6 and right clamp plate 7, through exerting pressure alright form the bar through-hole I5 of different angles on stealthy facing 1, after passing bar through-hole I5 on stealthy facing 1 with the drag hook of tongue side knot 2, alright through different angle tractive, reach the purpose of correcting the tooth from different angles.
In addition to the manufacturing method of the multi-angle invisible dental mouthpiece traction device in the embodiment, another manufacturing method can be adopted, namely, a base with an oval or diamond bottom surface is designed at a position corresponding to a 3D model for processing the invisible dental mouthpiece, then a strip-shaped columnar body with a blunt edge is added on the base, a bulge is directly formed on the dental mouthpiece during the processing of the dental mouthpiece, and then the dental mouthpiece is slightly trimmed.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. A manufacturing method of a multi-angle invisible tooth socket traction device is characterized in that a manufacturing tool of the multi-angle invisible tooth socket traction device is adopted in the manufacturing method;
the manufacturing tool of the multi-angle invisible tooth socket traction device comprises a left pressing plate (6), a right pressing plate (7), a left rotating arm (8) and a right rotating arm (9), wherein the middle parts of the left rotating arm (8) and the right rotating arm (9) are crossed and are in running fit; the left pressing plate (6) is a rhombic pressing plate or an oval pressing plate, a rhombic groove or an oval groove is formed in the left side of the right pressing plate (7), the right side face of the left pressing plate (6) corresponds to the rhombic groove or the oval groove of the right pressing plate (7), a strip-shaped through hole II (10) is formed in the middle of the left pressing plate (6), a cutting knife (11) is arranged in the middle of the rhombic groove or the oval groove of the right pressing plate (7), and the cutting knife (11) corresponds to the strip-shaped through hole II (10); the left pressure plate (6) is arranged at one end of the left rotating arm (8) and is in rotatable fit with one end of the left rotating arm (8), the right pressure plate (7) is arranged at one end of the right rotating arm (9) and is in rotatable fit with one end of the right rotating arm (9), and the other ends of the left rotating arm (8) and the right rotating arm (9) are hand-held parts (12);
the manufacturing method comprises the following steps:
1) the outer side wall of the invisible tooth socket (1) is clamped between the left pressing plate (6) and the right pressing plate (7), and the side wall of the invisible tooth socket (1) corresponding to the installation position of the tongue side buckle (2) is aligned to a cutting knife (11) on the right pressing plate (7);
2) the left rotating arm (8) and the right rotating arm (9) are held by hands, after the left rotating arm (8) and the right rotating arm (9) are close to each other through force application, a left pressing plate (6) and a right pressing plate (7) are pressed on two sides of the outer side wall of the invisible tooth socket (1), under the action of extrusion force of the left pressing plate (6) and the right pressing plate (7), an inwards concave rhombic groove (3) or an oval groove is formed on the inner side of the pressed part of the invisible tooth socket (1), an outwards convex rhombic bulge I (4) or an oval bulge is formed on the outer side of the pressed part of the invisible tooth socket (1), a cutting knife (11) simultaneously cuts the middle part of the pressed part of the invisible tooth socket (1), and a strip-shaped through hole I (5) is formed in the middle part of the pressed part of the invisible tooth socket (1);
3) then the drag hook of the tongue side buckle (2) penetrates through the strip-shaped through hole I (5) on the invisible facing (1), the base of the rhombic structure or the oval structure of the tongue side buckle (2) is clamped in the concave rhombic groove (3) or the oval groove of the invisible facing (1), and the tongue side buckle (2) can be limited and restrained through the concave rhombic groove (3) or the oval groove and the strip-shaped through hole I (5) on the invisible facing (1).
2. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 1, characterized in that: the height of the cutting knife (11) is 0.8-1.2 mm, the left end face of the cutting knife (11) is a sharp blade, and the length of the cutting knife (11) is 1.8-2.8 mm.
3. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 1, characterized in that: the left side of the left pressing plate (6) is provided with an inwards concave rhombic groove or an oval groove, and the outer convex part of the right side of the left pressing plate (6) forms a rhombic protrusion II or an oval protrusion.
4. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 1, characterized in that: one end of the left rotating arm (8) is rotatably connected with one edge of the left side of the left pressing plate (6), and one end of the right rotating arm (9) is rotatably connected with one edge of the right pressing plate (7) close to the right side.
5. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 1, characterized in that: and a rotatable graduated scale (13) is arranged on the right side surface of the right pressure plate (7) and on one side far away from the right rotating arm (9).
6. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 4, characterized in that: a U-shaped connecting block I (14) is fixedly arranged at the edge of one position on the left side of the left pressing plate (6), one end of the left rotating arm (8) is inserted into the opening end of the U-shaped connecting block I (14), a bolt pin shaft I (15) penetrates through the U-shaped connecting block I (14) and one end of the left rotating arm (8), one end of the left rotating arm (8) is in rotating fit with the U-shaped connecting block I (14) through the bolt pin shaft I (15), and a locking nut I (16) is screwed on the end portion of the bolt pin shaft I (15); the edge that is close to right side department of right side clamp plate (7) is fixed and is set up U type connecting block II (17), in the open end of U type connecting block II (17) was inserted to the one end of right side rocking arm (9), the one end of U type connecting block II (17) and right rocking arm (9) was passed in bolt pin axle II (18), bolt pin axle II (18) and U type connecting block II (17) normal running fit are passed through to the one end of right side rocking arm (9), the tip of bolt pin axle II (18) is revolved and is overlapped lock nut II (19).
7. The manufacturing method of the multi-angle invisible tooth socket traction device according to claim 3, characterized in that: and a cover (22) capable of covering the outer side of the rhombic groove or the oval groove is arranged on the left side of the left pressure plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110347715.4A CN113040948B (en) | 2021-03-31 | 2021-03-31 | Multi-angle invisible tooth socket traction device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110347715.4A CN113040948B (en) | 2021-03-31 | 2021-03-31 | Multi-angle invisible tooth socket traction device and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113040948A CN113040948A (en) | 2021-06-29 |
| CN113040948B true CN113040948B (en) | 2022-06-10 |
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| CN202110347715.4A Active CN113040948B (en) | 2021-03-31 | 2021-03-31 | Multi-angle invisible tooth socket traction device and manufacturing method thereof |
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| CN115192231B (en) * | 2022-07-25 | 2023-05-05 | 重庆医科大学附属第二医院 | Multifunctional invisible auxiliary correction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209136921U (en) * | 2018-10-31 | 2019-07-23 | 浙江大学医学院附属口腔医院 | Without the dedicated draw hook of bracket invisalign |
| CN111297495A (en) * | 2020-02-19 | 2020-06-19 | 西安交通大学口腔医院 | Traction hook added beside bracket-free invisible appliance chair and manufacturing pliers thereof |
| CN111839765A (en) * | 2020-07-03 | 2020-10-30 | 广州瑞通生物科技有限公司 | Maxillofacial removable appliance |
| CN212592497U (en) * | 2020-04-01 | 2021-02-26 | 上海隐齐齿科科技有限公司 | Draw hook breach preparation pincers |
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| KR100805752B1 (en) * | 2006-09-08 | 2008-02-21 | 김옥경 | Orthodontic device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209136921U (en) * | 2018-10-31 | 2019-07-23 | 浙江大学医学院附属口腔医院 | Without the dedicated draw hook of bracket invisalign |
| CN111297495A (en) * | 2020-02-19 | 2020-06-19 | 西安交通大学口腔医院 | Traction hook added beside bracket-free invisible appliance chair and manufacturing pliers thereof |
| CN212592497U (en) * | 2020-04-01 | 2021-02-26 | 上海隐齐齿科科技有限公司 | Draw hook breach preparation pincers |
| CN111839765A (en) * | 2020-07-03 | 2020-10-30 | 广州瑞通生物科技有限公司 | Maxillofacial removable appliance |
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