Planting nail positioning clamping plate

Abstract

The utility model discloses an implanting nail positioning clamping plate, and aims to solve the problem that an existing implanting nail is easy to loosen by adopting a method of hanging the implanting nail on an appliance by adopting a rubber band. The device comprises a middle connecting plate, a first positioning plate, a second positioning plate and a connecting assembly, one end of the middle connecting plate is connected with the first positioning plate, the other end of the middle connecting plate is connected with the second positioning plate, and the first positioning plate and the second positioning plate sleeve two planting nails in the oral cavity of a patient in a one-to-one correspondence mode; a connecting assembly is arranged on the surface of one side of the middle connecting plate. The middle connecting plate is matched with the first positioning hole and the second positioning hole, so that mutual limitation of the two planting nails is realized, the two planting nails apply force together, and the stability of the two planting nails is guaranteed; and through cooperative arrangement of a limiting baffle and a limiting column, a plurality of positioning clamping plates are matched with a rubber band, so that a plurality of planting nails jointly apply force to guarantee the stability of the plurality of planting nails among a plurality of groups of planting nails.

Description

Technical Field

[0001] The present application relates to the field of frame technology, and in particular to an implant nail positioning clamp. Background Art

[0002] During the orthodontic process, in order to prevent the labial movement of the central and anterior teeth in the push molars, a notch is cut on the appliance and the appliance is hung on it with a rubber band. However, the rubber band can move, and the variables are not unique, resulting in uncontrollable labial movement of the dentition. The patient's strict cooperation is required during the installation process, and the operation is cumbersome during the removal and wearing process. In addition, the method of simply hanging the appliance with a rubber band can easily cause the implant pins to loosen. Utility Model Content

[0003] To this end, the present application provides an implant nail positioning clamping plate to solve the problem that the existing method of using rubber bands to hang implant nails on the orthodontic appliance easily causes the implant nails to become loose.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] A positioning card plate for implant nails includes an intermediate connecting plate, a first positioning plate, a second positioning plate and a connecting assembly. One end of the intermediate connecting plate is connected to the first positioning plate, and the other end of the intermediate connecting plate is connected to the second positioning plate. The first positioning plate and the second positioning plate are correspondingly mounted on two implant nails in the patient's mouth, and a connecting assembly is provided on one side surface of the intermediate connecting plate.

[0006] Optionally, the connection assembly includes a connection column, and the surface of the middle connection plate is connected to the connection column.

[0007] Optionally, the connecting assembly further includes a limit stopper, and one end of the connecting column facing away from the middle connecting plate is connected to the limit stopper.

[0008] Optionally, a first positioning hole is formed on the first positioning plate, and the first positioning plate is sleeved on the corresponding implant nail through the first positioning hole.

[0009] Optionally, a name identification area is further included, and the name identification area is provided on the side of the middle connecting plate facing away from the connecting assembly.

[0010] Optionally, a second positioning hole is formed on the second positioning plate, and the second positioning plate is sleeved on the corresponding implant nail through the second positioning hole.

[0011] Optionally, the angle between the lower surface of the first positioning plate and the lower surface of the intermediate connecting plate is a straight angle, and the angle between the lower surface of the second positioning plate and the lower surface of the intermediate connecting plate is an obtuse angle.

[0012] Optionally, the cross-sectional shapes of the limit block and the connecting column are both circular, and the diameter of the connecting column is smaller than the maximum diameter of the limit block.

[0013] Optionally, the intermediate connecting plate, the first positioning plate and the second positioning plate are all made of cobalt-chromium alloy.

[0014] Optionally, the diameter of the first positioning plate and the diameter of the second positioning plate are both greater than the width of the middle connecting plate.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] In this application, the first positioning hole of the first positioning plate and the second positioning hole of the second positioning plate are respectively mounted on the two implantation nails, and the mutual restriction of the two implantation nails is achieved by the setting of the intermediate connecting plate in conjunction with the first positioning hole and the second positioning hole, so that the two implantation nails can apply force together to ensure the stability of the two implantation nails; through the coordinated setting of the limiting baffle and the limiting column, multiple groups of implantation nails can be connected through multiple positioning clips in conjunction with rubber bands to achieve the joint application of force by multiple implantation nails to ensure the stability of multiple implantation nails. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more intuitively illustrate the prior art and the present application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be considered as limiting conditions for implementing the present application; for example, based on the technical concepts disclosed in this application and the exemplary drawings, those skilled in the art are capable of easily making routine adjustments or further optimizations to the addition / reduction / attribution division, specific shapes, positional relationships, connection methods, and dimensional ratios of certain unit components.

[0018] Figure 1 Schematic diagram of the structure of the implant nail positioning clamp provided in some embodiments of the present application Figure 1 ;

[0019] Figure 2 Schematic diagram of the structure of the implant nail positioning clamp provided in some embodiments of the present application Figure 2 ;

[0020] Figure 3 Schematic diagram of the structure of the implant nail positioning clamp provided in some embodiments of the present application Figure 3 ;

[0021] Figure 4 Schematic diagram of the structure of the implant nail positioning clamp provided in some embodiments of the present application Figure 4 .

[0022] Description of reference numerals:

[0023] 1. Middle connecting plate; 2. First positioning plate; 3. Second positioning plate; 4. Connecting column; 5. Limit block; 6. First positioning hole; 7. Second positioning hole; 8. Name identification area. DETAILED DESCRIPTION

[0024] The present application will be further described below in detail through specific embodiments in conjunction with the accompanying drawings.

[0025] In the description of this application: unless otherwise specified, "plurality" means two or more. The terms "first," "second," "third," etc. in this application are intended to distinguish the objects referred to and do not have any special technical connotations. For example, they should not be understood as emphasizing the degree of importance or order. Expressions such as "including," "comprising," and "having" also mean "not limited to" certain units, components, materials, steps, etc.

[0026] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this application are usually used to indicate the general relative position relationship for the convenience of intuitive understanding by referring to the drawings, and are not absolute limitations on the position relationship in the actual product.

[0027] In one embodiment of the present application, a positioning plate for implant nails is provided. Figures 1-4 As shown, it includes an intermediate connecting plate 1, a first positioning plate 2, a second positioning plate 3 and a connecting component. One end of the intermediate connecting plate 1 is connected to the first positioning plate 2, and the other end of the intermediate connecting plate 1 is connected to the second positioning plate 3. The first positioning plate 2 and the second positioning plate 3 are correspondingly mounted on the two implant pins in the patient's mouth, and a connecting component is provided on one side surface of the intermediate connecting plate 1.

[0028] Preferably, if Figures 1-4 As shown, the connection assembly includes a connection column 4, and the surface of the middle connection plate 1 is connected with the connection column 4.

[0029] Further preferably, the connecting assembly further comprises a limit stopper 5 , and one end of the connecting column 4 facing away from the middle connecting plate 1 is connected to the limit stopper 5 .

[0030] The arrangement of the limit block 5 and the connecting column 4 ensures that a plurality of positioning clips can be connected via rubber bands.

[0031] Still more preferably, a first positioning hole 6 is opened on the first positioning plate 2, and the first positioning plate 2 is sleeved on the corresponding implant nail through the first positioning hole 6.

[0032] Preferably, a name identification area 8 is further included. The name identification area 8 is provided on the side of the intermediate connecting plate 1 facing away from the connecting assembly.

[0033] The name identification area 8 can avoid confusion among patients. When in use, the name of the corresponding patient can be engraved on the surface of the middle connecting plate 1.

[0034] Preferably, a second positioning hole 7 is formed on the second positioning plate 3 , and the second positioning plate 3 is sleeved on the corresponding implant nail through the second positioning hole 7 .

[0035] Preferably, if Figures 1-4 As shown, the angle between the lower surface of the first positioning plate 2 and the lower surface of the intermediate connecting plate 1 is a straight angle, and the angle between the lower surface of the second positioning plate 3 and the lower surface of the intermediate connecting plate 1 is an obtuse angle.

[0036] Preferably, the cross-sectional shapes of the stop block 5 and the connecting column 4 are both circular, and the diameter of the connecting column 4 is smaller than the maximum diameter of the stop block 5 .

[0037] The limit stopper 5 is conical to prevent the patient from closing his mouth loosely during use.

[0038] Preferably, the intermediate connecting plate 1 , the first positioning plate 2 and the second positioning plate 3 are all made of cobalt-chromium alloy.

[0039] Preferably, the diameter of the first positioning plate 2 and the diameter of the second positioning plate 3 are both greater than the width of the intermediate connecting plate 1 .

[0040] In addition, the first positioning plate 2, the second positioning plate 3 and the intermediate connecting plate 1 are integrally formed.

[0041] When the above embodiment is in use, the first positioning hole 6 of the first positioning plate 2 and the second positioning hole 7 of the second positioning plate 3 are respectively mounted on the two implant nails, and the mutual restriction of the two implant nails is achieved by coordinating the setting of the first positioning hole 2 and the second positioning hole 3 with the intermediate connecting plate 1, so that the two implant nails can jointly apply force to ensure the stability of the two implant nails. The coordinated setting of the limiting baffle 5 and the limiting column 4 enables multiple groups of implant nails to be able to jointly apply force through multiple positioning clips and rubber bands to ensure the stability of multiple implant nails; in addition, since the intermediate connecting plate 1, the first positioning plate 2 and the second positioning plate 3 are all cobalt-chromium alloys and cannot be stretched, they can control the labial movement of the dentition. When in use, the operation can be completed without the cooperation of the patient, and it is bonded once, and there is no need for frequent removal and wearing, which reduces patient operation.

[0042] The technical features of the above embodiments can be combined arbitrarily (as long as there is no contradiction in the combination of these technical features). In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written should also be considered to be within the scope of this specification.

Claims

1. A positioning card for implant nails, characterized in that: The invention comprises an intermediate connecting plate (1), a first positioning plate (2), a second positioning plate (3) and a connecting assembly, wherein one end of the intermediate connecting plate (1) is connected to the first positioning plate (2), and the other end of the intermediate connecting plate (1) is connected to the second positioning plate (3), the first positioning plate (2) and the second positioning plate (3) are respectively mounted on two implant pins in the patient's oral cavity, and the connecting assembly is provided on one side surface of the intermediate connecting plate (1).

2. The implant nail positioning clamp according to claim 1, characterized in that: The connection assembly comprises a connection column (4), and the surface of the intermediate connection plate (1) is connected to the connection column (4).

3. The implant nail positioning clamp according to claim 2, characterized in that: The connection assembly further comprises a limit stopper (5), and one end of the connection column (4) facing away from the middle connection plate (1) is connected to the limit stopper (5).

4. The implant nail positioning clamp according to claim 1, characterized in that: A first positioning hole (6) is provided on the first positioning plate (2), and the first positioning plate (2) is sleeved on the corresponding implant nail through the first positioning hole (6).

5. The implant nail positioning clamp according to claim 1, characterized in that: It also comprises a name identification area (8), and the name identification area (8) is provided on the side of the intermediate connecting plate (1) facing away from the connecting assembly.

6. The implant nail positioning clamp according to claim 1, characterized in that: A second positioning hole (7) is provided on the second positioning plate (3), and the second positioning plate (3) is sleeved on the corresponding implant nail through the second positioning hole (7).

7. The implant nail positioning clamp according to claim 1, characterized in that: The angle between the lower surface of the first positioning plate (2) and the lower surface of the intermediate connecting plate (1) is a straight angle, and the angle between the lower surface of the second positioning plate (3) and the lower surface of the intermediate connecting plate (1) is an obtuse angle.

8. The implant nail positioning clamp according to claim 3, characterized in that: The cross-sectional shapes of the position-limiting block (5) and the connecting column (4) are both circular, and the diameter of the connecting column (4) is smaller than the maximum diameter of the position-limiting block (5).

9. The implant nail positioning clamp according to claim 1, characterized in that: The intermediate connecting plate (1), the first positioning plate (2) and the second positioning plate (3) are all made of cobalt-chromium alloy.

10. The implant nail positioning clamp according to claim 1, characterized in that: The diameter of the first positioning plate (2) and the diameter of the second positioning plate (3) are both greater than the width of the intermediate connecting plate (1).

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