CN219835690U - Novel orthodontic invisible correction accessory filler - Google Patents

Abstract

The utility model relates to the technical field of tooth correction and discloses a novel orthodontic invisible correction accessory filler which comprises a holding pipe used for containing a finished product tubular resin, wherein an outlet pipe used for extruding the resin is arranged at the first end of the finished product tubular resin, a baffle is arranged at the first end of the holding pipe, a sleeve is arranged on the baffle and is used for being sleeved on the outlet pipe, a filling replacement head is sleeved at the tail end of the sleeve, a bent filling pipe is arranged at the tail end of the filling replacement head, and at least one filling head is connected to the outer side wall of the first end of the holding pipe. The filling head comprises a rod body and an operation head, the operation head is connected to the first end of the rod body, and the second end of the rod body is rotatably connected to the outer side wall of the first end of the holding tube. The utility model can improve the manufacturing efficiency of the orthodontic invisible correction accessory.

Description

Novel orthodontic invisible correction accessory filler

Technical Field

The utility model relates to the technical field of tooth correction, in particular to a novel orthodontic invisible correction accessory filler.

Background

The invisible tooth correction technology has the advantages of attractive appearance, comfort and the like, is being more and more favored by the majority of orthodontists, and the proportion of patients who choose invisible correction is also increased year by year. In the invisible correction process, "accessories" are needed to be adhered on the tooth surface to strengthen the retention of the tooth socket and assist the movement of the teeth, and are of a resin structure. When invisible correction is carried out, corresponding cavities exist on the teeth positions where accessories are required to be bonded, and an orthodontist wears an accessory template into the mouth of a patient to bond the accessories after filling composite resin into the corresponding cavities. Wherein the accessory template is prefabricated. Currently, in orthodontic clinic, an anterior dental resin filler-photosensitive knife is commonly used for filling accessories, the filler is a double-working-edge handheld instrument, one side is a straight line shape, the other side is a flat shovel-shaped working edge, an orthodontist takes dental filling composite resin through the working edge, fills the resin into a cavity of an accessory template, compacts the resin in the cavity by using the working edge, and then makes the accessory template into a required accessory shape.

At present, due to condition limitation, many tooth correcting mechanisms cannot be popularized to four-hand operation in the correcting process, and when the accessories for invisible correction are filled, an orthodontist needs to take the composite resin by one hand, and fill the filler with the resin by one hand and then fill the filler with the resin into an accessory template to manufacture accessories. The existing general filler is complicated in accessory manufacturing process, long in time consumption, a certain number of accessories are arranged on each patient, the composite resin is exposed to illumination for a long time due to the overlong operation time of the manufacturing process, and the performance of the material is affected; and may increase the probability of dental surfaces and material contamination, resulting in an affected attachment adhesion. In addition, the existing universal filler working blade is not designed for accessory filling, bubbles often appear in the process of filling resin into the accessory template cavity, and the trimming of redundant resin is difficult.

Disclosure of Invention

The embodiment of the utility model aims to provide a novel orthodontic invisible correction accessory filler, solves the technical problems that the existing accessory manufacturing needs to consume a lot of time beside a chair and influence accessory quality, and achieves the technical effect of improving the clinical accessory manufacturing efficiency.

The embodiment of the utility model provides a novel orthodontic invisible correction accessory filler, which comprises a holding pipe for accommodating finished tubular resin, wherein an outlet pipe for extruding the resin is arranged at the first end of the finished tubular resin, a baffle is arranged at the first end of the holding pipe, a sleeve is arranged on the baffle and is sleeved on the outlet pipe, a filling replacement head is sleeved at the tail end of the sleeve, a bent filling pipe is arranged at the tail end of the filling replacement head, and at least one filling head is connected to the outer side wall of the first end of the holding pipe.

In one possible implementation, the filling head includes a rod body and an operating head, the operating head is connected to a first end of the rod body, and a second end of the rod body is rotatably connected to an outer side wall of the first end of the holding tube.

In another possible implementation manner, the operation head comprises a shovel-shaped operation head, the shovel-shaped operation head is in a sheet shape, the tail end of the shovel-shaped operation head is in a 60-degree included angle, and cutting edges are arranged on two sides of the shovel-shaped operation head; the operating head comprises a spherical operating head with a diameter of 2mm.

In another possible implementation, the sleeve extends into the holding tube, the outlet tube is sleeved in the sleeve in the holding tube, and the sleeve is sleeved with the filling replacement head outside the holding tube.

In another possible implementation, a holding positioning piece is connected to the outer side wall of the holding tube.

In another possible implementation manner, the finished tubular resin comprises a resin tube and a push rod, the outlet tube is arranged at the first end of the resin tube, the push rod is movably connected in the resin tube from the second end of the resin tube, and a resin tube positioning piece is arranged on the outer side wall of the second end of the resin tube; the holding locating piece is connected to the second end of the holding pipe, the holding locating piece is tubular, and the holding locating piece and the resin pipe locating piece are matched.

In another possible implementation manner, a side wall of the holding positioning piece is provided with a positioning piece side opening, the edge of the positioning piece side opening is rotationally connected with a fixed door leaf, and the outer side wall of the holding positioning piece is provided with a buckle for being connected with the fixed door leaf.

In another possible implementation manner, a holding tube side opening is arranged on the holding tube along the length direction, and the holding tube side opening is communicated with the positioning piece side opening.

In another possible implementation manner, the holding positioning piece comprises two positioning parts, and the two positioning parts are symmetrically arranged at two sides of the holding tube.

In another possible implementation, the cross section of the holding fixture is elliptical.

Compared with the prior art, the embodiment of the utility model has the beneficial effects that:

the embodiment of the utility model provides a novel orthodontic invisible correction accessory filler, which comprises a holding pipe for accommodating finished product tubular resin, wherein the holding pipe is used for fixing the finished product tubular resin, an outlet pipe for extruding the resin is arranged at the first end of the finished product tubular resin, a baffle is arranged at the first end of the holding pipe, a sleeve is arranged on the baffle and is used for being sleeved on the outlet pipe, the tail end of the sleeve is sleeved with a filling replacement head, the tail end of the filling replacement head is provided with a bent filling pipe, the resin is directly extruded to an operation area through the filling pipe, the filling pipe is a disposable replaceable filling pipe, and the disposable filling pipe after replacement can be used by each patient, so that the sanitation degree during operation is improved; the outer side wall of the first end of the holding tube is connected with at least one filling head, the filling head is used for shaping and correcting resin to manufacture accessories, the resin can be extruded out of the holding tube by fixing the holding tube to a finished product resin tube when the embodiment of the utility model is used, then the resin can be shaped by the filling head of the holding tube, and the extrusion of the resin and the manufacture of the accessories can be completed by single operation, so that the manufacturing efficiency of the accessory is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model when in use;

fig. 2 is a schematic view of an internal structure of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model when in use;

FIG. 3 is a schematic view of the part A of the novel orthodontic invisible appliance filler of FIG. 2;

fig. 4 is a schematic perspective view of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a front view structure of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model when in use;

fig. 6 is a schematic diagram of a front view structure of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of a novel orthodontic invisible appliance filler according to an embodiment of the present utility model at a side opening of a positioning member;

fig. 8 is a schematic view of a use state structure of another novel orthodontic invisible appliance filler according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of two filling replacement heads according to an embodiment of the present utility model;

100, a finished tubular resin; 110. an outlet tube; 120. a resin tube; 121. a resin tube positioning member; 130. a push rod; 200. a grip tube; 201. a grip tube side opening; 210. a baffle; 220. a sleeve; 230. filling the replacement head; 231. a filling pipe; 240. holding the positioning piece; 241. a positioning piece side opening; 242. fixing the door leaf; 243. a buckle; 244. a positioning part; 245. a loose leaf; 300. a filling head; 310. a rod body; 320. an operation head; 321. a spade-shaped operating head; 322. a spherical operating head.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element or structure is referred to as being "mounted" or "disposed" on another element or structure, it can be directly on the other element or structure or be indirectly on the other element or structure. When an element or structure is referred to as being "connected to" another element or structure, it can be directly connected to the other element or structure or be indirectly connected to the other element or structure.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the apparatus or one component or structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The invisible correction of teeth is an emerging method for correcting teeth at present, and is usually carried out by using a transparent dental socket, and the transparent dental socket is manufactured according to a 3D design scheme, so that a patient can gradually replace the dental socket to achieve the purpose of correction. The accessories in the invisible correction technology are composite resin structures adhered to the surfaces of teeth by using templates, and play roles in enhancing the retention of tooth sockets and assisting the movement of teeth.

At present, due to condition limitation, many tooth correcting mechanisms cannot be popularized to four-hand operation in the correcting process, and when the accessories for invisible correction are filled, an orthodontist needs to take the composite resin by one hand, and fill the filler with the resin by one hand and then fill the filler with the resin into an accessory template to manufacture accessories. The existing general filler is complicated in accessory manufacturing process, long in time consumption, a certain number of accessories are arranged on each patient, the composite resin is exposed to illumination for a long time due to the overlong operation time of the manufacturing process, and the performance of the material is affected; and may increase the probability of dental surfaces and material contamination, resulting in an affected attachment adhesion. In addition, the existing universal filler working blade is not designed for accessory filling, bubbles often appear in the process of filling resin into the accessory template cavity, and the trimming of redundant resin is difficult.

Based on the above reasons, the embodiment of the utility model provides a novel orthodontic invisible correction accessory filler, which comprises a holding pipe for containing finished tubular resin, wherein the holding pipe is used for fixing the finished tubular resin, an outlet pipe for extruding the resin is arranged at the first end of the finished tubular resin, a baffle is arranged at the first end of the holding pipe, a sleeve is arranged on the baffle and is used for sleeving the outlet pipe, the tail end of the sleeve is sleeved with a filling replacement head, the tail end of the filling replacement head is provided with a bent filling pipe, the resin is directly extruded to an operation area through the filling pipe, the filling pipe is a disposable replaceable filling pipe, and the disposable filling pipe after replacement can be used by each patient, so that the sanitation degree during operation is improved; the outer side wall of the first end of the holding tube is connected with at least one filling head, the filling head is used for shaping and correcting resin to manufacture accessories, the resin can be extruded out of the holding tube by fixing the holding tube to a finished product resin tube when the embodiment of the utility model is used, then the resin can be shaped by the filling head of the holding tube, and the extrusion of the resin and the manufacture of the accessories can be completed by single operation, so that the manufacturing efficiency of the accessory is improved.

The novel orthodontic invisible appliance filler provided by the embodiment of the utility model is specifically described below by combining specific examples.

As shown in fig. 1, the novel orthodontic invisible appliance filler provided by the embodiment of the utility model comprises a holding tube 200 for holding a finished tubular resin 100, wherein an outlet tube 110 for extruding the resin is arranged at the first end of the finished tubular resin 100, a baffle 210 is arranged at the first end of the holding tube 200, a sleeve 220 is arranged on the baffle 210 and is used for being sleeved on the outlet tube 110, the tail end of the sleeve 220 is sleeved with a filling replacement head 230, the tail end of the filling replacement head 230 is provided with a bent filling tube 231, and at least one filling head 300 is connected to the outer side wall of the first end of the holding tube 200.

Specifically, as shown in fig. 1, a finished tubular resin 100 is used to contain the resin for making accessories, and the finished tubular resin 100 is commercially available. The outlet pipe 110 is used to discharge the resin in the finished tubular resin 100 out of the finished tubular resin 100. The holding tube 200 is used for containing the finished tubular resin 100, the holding tube 200 can fix the finished tubular resin 100, the baffle 210 is used for limiting the finished tubular resin 100 at the first end of the holding tube 200, the sleeve 220 is used for sleeving the outlet tube 110 to limit the outlet tube 110, the outer side wall of the first end of the holding tube 200 is connected with at least one filling head 300, and the filling head 300 is used for shaping the resin extruded by the finished tubular resin 100.

Specifically, as shown in fig. 8, the filling and replacing head 230 can be connected to the sleeve 220 in a sleeved mode, and the tail end of the filling and replacing head 230 is provided with a bent filling pipe 231, and the filling pipe 231 is used for draining resin so as to realize the discharge of the resin to a position for manufacturing accessories.

When the embodiment of the utility model is used, the filling replacement head 230 is of an integrated structure, and the filling replacement head 230 is of a disposable replaceable structure, so that the sanitation degree of resin filling can be improved through disposable use. The filling and replacing head 230 can be discarded after use, and can be replaced by a new one when the next patient uses, thereby improving the sanitation degree. The holding tube 200 can be reused after being individually sterilized, thereby reducing the use cost of the device.

When the embodiment of the utility model is used, after the finished tubular resin 100 is fixed by the holding tube 200, the holding tube 200 can be held by one hand, so that the finished tubular resin 100 in the holding tube 200 is operated, the resin in the finished tubular resin 100 is extruded to an accessory manufacturing area sequentially through the outlet tube 110, the sleeve 220 and the filling tube 231 of the filling replacement head 230, and then the accessory manufacturing can be performed in the accessory manufacturing area by the filling head 300, so that the extrusion of the resin and the manufacturing of the accessory can be completed by one hand, the manufacturing efficiency of the accessory is improved, and the labor cost is reduced. Meanwhile, an operator can press the filling resin into the accessory template to manufacture the accessory by one-hand operation, so that the filling resin is conveniently extruded and shaped, and the convenience of the operator is improved.

In some implementations, the filling head 300 includes a rod 310 and an operating head 320, the operating head 320 being connected to a first end of the rod 310, and a second end of the rod 310 being rotatably connected to an outer sidewall of the first end of the grip tube 200.

Specifically, as shown in fig. 9, the operation head 320 is connected to a first end of the rod body 310, the rod body 310 is used for supporting the operation head 320, the operation head 320 is used for extrusion shaping of resin, and a second end of the rod body 310 is rotatably connected to an outer side wall of the first end of the grip tube 200, so that the rod body 310 can rotate relative to the outer side wall of the first end of the grip tube 200.

When the embodiment of the utility model is used, the rod body 310 is rotationally connected to the outer side wall of the holding pipe 200 through the fixing screw, the rod body 310 can freely rotate within 360 degrees on the outer side wall of the holding pipe 200, so that medical staff can freely adjust the angle of the rod body 310 relative to the holding pipe 200 according to requirements, and the operating head 320 at the tail end of the rod body 310 can rotate to a proper angle to directly shape resin, thereby efficiently completing accessory manufacturing. In addition, the rod body 310 can rotate to be attached to the outer side wall of the holding pipe 200, so that the filling head 300 can be stored at one side of the holding pipe 200, storage of the filling head 300 is completed, the integration level of the filling head 300 in use of the device is improved, and the use effect of the filling device is improved.

In some implementations, the operation head 320 includes a spade-shaped operation head 321, where the spade-shaped operation head 321 is in a sheet shape, the tail end of the spade-shaped operation head 321 forms an included angle of 60 degrees, and two sides of the spade-shaped operation head 321 are provided with cutting edges; the operation head 320 includes a spherical operation head 322, and the diameter of the spherical operation head 322 is 2mm.

Specifically, as shown in a diagram a in fig. 9, the operation head 320 includes a spade operation head 321, the spade operation head 321 is in a sheet shape, the tail end of the spade operation head 321 is in a 60 ° included angle, both sides of the spade operation head 321 are provided with cutting edges, the cutting edges of the spade operation head 321 are used for cutting and shaping the resin, and the spade operation head 321 shapes the resin through a spade body in a sheet structure.

Specifically, as shown in a diagram of fig. 9, by setting the angle between the two cutting edges of the spade-shaped operating head 321 to 60 degrees, the spade-shaped operating head 321 is divided into left and right cutting edges, the spade part formed by the spade-shaped operating head 321 is convenient for pressing in and filling up resin when the accessory is filled, and the two cutting edges are convenient for trimming redundant resin.

Specifically, as shown in B diagram in fig. 9, the operation head 320 includes a spherical operation head 322, and the diameter of the spherical operation head 322 is 2mm. The spherical operating head 322 is used to squeeze the resin through the spherical structure.

When the embodiment of the utility model is used, the shovel-shaped operation head 321 or the spherical operation head 322 can be selected for shaping the resin, and the filler with the shovel-shaped operation head 321 or the spherical operation head 322 can be used for shaping the resin, so that the efficient shaping operation of the resin is realized, and the use effect of the filler is improved.

In particular, the spade-shaped operating head 321 or the ball-shaped operating head 322 can be used interchangeably, so that flexibility in shaping the resin is improved in use.

In some implementations, sleeve 220 extends into grip tube 200, outlet tube 110 is sleeved inside sleeve 220 within grip tube 200, and sleeve 220 is sleeved outside grip tube 200 with filling replacement head 230.

As shown in FIG. 3, since the length of the outlet tube 110 of the finished tubular resin 100 is generally short, the outlet tube 110 is sleeved and fixed in the holding tube 200 by the sleeve 220, so that the outlet tube 110 can be stably fixed, and the filling replacement head 230 is connected to the sleeve 220, so that the resin is conveniently drained from the outlet tube 110 into the filling replacement head 230 by the sleeve 220, thereby realizing effective drainage of the resin and improving the manufacturing efficiency of accessories.

In some implementations, a grip location 240 is attached to the outer sidewall of the grip tube 200.

In use, as shown in fig. 1 to 9, the holding positioning member 240 is used for positioning the holding tube 200 when holding the holding tube 200, so as to improve the stability of fixing the holding tube 200 in the hand of an operator and improve the use effect of the holding tube 200.

In some implementations, the finished tubular resin 100 includes a resin tube 120 and a push rod 130, the outlet tube 110 is disposed at a first end of the resin tube 120, the push rod 130 is movably connected in the resin tube 120 from a second end of the resin tube 120, and a resin tube positioning member 121 is disposed on an outer sidewall of the second end of the resin tube 120; the holding and positioning member 240 is connected to the second end of the holding tube 200, the holding and positioning member 240 is tubular, and the holding and positioning member 240 is matched with the resin tube positioning member 121.

Specifically, as shown in fig. 1 and 2, a resin tube 120 is used to contain resin in the finished tubular resin 100, and a pushrod 130 is used to squeeze the resin out of the resin tube 120. The outlet pipe 110 is provided at a first end of the resin pipe 120 so that the resin can be discharged from the resin pipe 120 along the outlet pipe 110. The push rod 130 is used to press the resin in the resin tube 120 from the second end of the resin tube 120 to drive the value to be discharged from the outlet tube 110.

Specifically, the resin tube positioning member 121 is used to position the resin tube 120 on the second end outer side wall of the resin tube 120. The holding positioning member 240 is tubular, the holding positioning member 240 is used for positioning the resin tube positioning member 121 at the second end of the holding tube 200, and the holding positioning member 240 is matched with the resin tube positioning member 121, i.e. the holding positioning member 240 is sleeved outside the resin tube positioning member 121, so as to position the holding positioning member 240 to the resin tube positioning member 121.

Specifically, the pushrod 130 may be connected to a piston within the resin tube 120.

When the filling device is used, the holding and positioning piece 240 is used for positioning the resin pipe positioning piece 121, so that the resin pipe positioning piece 121 is stable under the fixation of the holding and positioning piece 240, the loosening of the finished tubular resin 100 relative to the holding pipe 200 in use can be avoided, the limit of the finished tubular resin 100 by the holding and positioning piece 240 is facilitated, the operability of the resin when the resin is extruded from the finished tubular resin 100 through the push rod 130 can be improved, and the use effect of the filling device is improved.

In some implementations, a positioning piece side opening 241 is formed on a side wall of the holding positioning piece 240, a fixed door leaf 242 is rotatably connected to an edge of the positioning piece side opening 241, and a buckle 243 for connecting with the fixed door leaf 242 is formed on an outer side wall of the holding positioning piece 240.

Specifically, as shown in fig. 6, the retainer-side opening 241 is used for the resin tube 120 to move therethrough, the fixing door 242 is used for fixing the resin tube retainer 121, and the buckle 243 is used for connecting the fixing door 242 and the holding retainer 240.

Specifically, the fixing door 242 may be connected to the edge of the positioner side opening 241 by a hinge 245, and enable the fixing door 242 to rotate with respect to the positioner side opening 241.

When the filling device is used, the resin tube 120 of the finished tubular resin 100 is conveniently moved into the opening 241 at the side of the locating piece by opening the fixing door 242, and the finished tubular resin 100 is conveniently and continuously replaced by connecting and fixing the fixing door 242 with the buckle 243, so that the finished tubular resin 100 is conveniently replaced and fixed, and the using effect of the filling device is improved.

In some implementations, the grip tube 200 is provided with a grip tube side opening 201 along a length direction, and the grip tube side opening 201 communicates with the positioning member side opening 241.

Specifically, as shown in fig. 1 to 5, the grip tube side opening 201 is used to place the resin tube 120 of the finished tubular resin 100 into the grip tube 200 or to remove the resin tube 120 from the grip tube 200.

When the filling device is used, the holding pipe side opening 201 and the positioning piece side opening 241 are arranged to be in a communication structure, so that the resin pipe 120 can be removed from the holding pipe 200 or the resin pipe 120 can be placed in the holding pipe 200, the mounting of the finished tubular resin 100 into the holding pipe 200 or the removal of the finished tubular resin 100 from the holding pipe 200 can be conveniently realized, the replacement efficiency of the finished tubular resin 100 is improved, and the use effect of the filling device is improved.

In some implementations, the grip location 240 includes two locations 244, the two locations 244 being symmetrically disposed on either side of the grip tube 200.

Specifically, as shown in fig. 4, two positioning portions 244 are used to position the resin tube positioning member 121 from both sides.

When the embodiment of the utility model is used, the two positioning parts 244 are used for respectively positioning the resin pipe positioning piece 121 from symmetrical positions, so that the positioning stability of the resin pipe positioning piece 121 is improved, an operator can hold the holding pipe 200 from two sides through the two positioning parts 244, the operability of the holding pipe 200 is improved, and the use effect of the filler is improved.

In some implementations, the gripping and positioning member 240 has an oval cross-section.

When the embodiment of the utility model is used, as shown in fig. 1, the holding and positioning piece 240 with the oval cross section can be mutually matched with the resin pipe positioning piece 121, so that the stability of positioning the resin pipe positioning piece 121 is improved, and the operability of the filler is improved.

In particular, the grip tube 200 may have a circular cross section.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a novel orthodontic invisible correction accessory filler, its characterized in that, including being used for holding pipe (200) of finished product tubular resin (100), the first end of finished product tubular resin (100) is equipped with outlet pipe (110) that are used for extruding the resin, the first end of holding pipe (200) is equipped with baffle (210), be equipped with sleeve pipe (220) on baffle (210), sleeve pipe (220) are used for cup jointing on outlet pipe (110), the end of sleeve pipe (220) cup joints and is connected with fills replacement head (230), the end of filling replacement head (230) is equipped with crooked filling pipe (231), be connected with at least one filling head (300) on the first end lateral wall of holding pipe (200).

2. The novel orthodontic invisible appliance filler according to claim 1, wherein the filler head (300) comprises a rod body (310) and an operating head (320), the operating head (320) is connected to a first end of the rod body (310), and a second end of the rod body (310) is rotatably connected to an outer side wall of the first end of the holding tube (200).

3. The novel orthodontic invisible correction accessory filler according to claim 2, wherein the operation head (320) comprises a spade-shaped operation head (321), the spade-shaped operation head (321) is sheet-shaped, the tail end of the spade-shaped operation head (321) is provided with a 60-degree included angle, and two sides of the spade-shaped operation head (321) are provided with cutting edges;

the operating head (320) comprises a spherical operating head (322), the diameter of the spherical operating head (322) being 2mm.

4. The novel orthodontic invisible appliance filler according to claim 3, wherein the sleeve (220) extends into the holding tube (200), the outlet tube (110) is sleeved in the sleeve (220) in the holding tube (200), and the sleeve (220) is sleeved with the filling replacement head (230) outside the holding tube (200).

5. The novel orthodontic invisible appliance filler according to claim 4, wherein a holding positioning member (240) is connected to an outer side wall of the holding tube (200).

6. The novel orthodontic invisible appliance filler according to claim 5, wherein the finished tubular resin (100) comprises a resin tube (120) and a push rod (130), the outlet tube (110) is arranged at a first end of the resin tube (120), the push rod (130) is movably connected in the resin tube (120) from a second end of the resin tube (120), and a resin tube positioning piece (121) is arranged on the outer side wall of the second end of the resin tube (120);

the holding positioning piece (240) is connected to the second end of the holding pipe (200), the holding positioning piece (240) is tubular, and the holding positioning piece (240) and the resin pipe positioning piece (121) are matched.

7. The novel orthodontic invisible appliance filler according to claim 6, wherein a locating piece side opening (241) is formed in the side wall of the holding locating piece (240), a fixed door leaf (242) is rotatably connected to the edge of the locating piece side opening (241), and a buckle (243) used for being connected with the fixed door leaf (242) is arranged on the outer side wall of the holding locating piece (240).

8. The novel orthodontic invisible appliance filler according to claim 7, wherein a holding tube side opening (201) is formed in the holding tube (200) along the length direction, and the holding tube side opening (201) is communicated with the positioning member side opening (241).

9. The novel orthodontic invisible appliance filler according to claim 8, wherein the holding and positioning member (240) comprises two positioning portions (244), and the two positioning portions (244) are symmetrically arranged on both sides of the holding tube (200).

10. The novel orthodontic invisible appliance filler as set forth in claim 5, wherein said gripping and positioning member (240) has an oval cross-section.