Implant scanning rod convenient to position

Abstract

The implant scanning rod convenient to position comprises a scanning rod main body, a hexagonal groove is formed in the outer surface of the scanning rod main body, a conical table is fixedly connected to the bottom end of the scanning rod main body, and a T-shaped mounting hole is formed in the scanning rod main body and the conical table together. A fastening screw is arranged in the T-shaped mounting hole in a sleeved mode, an external thread is arranged on the outer surface of the bottom end of the fastening screw, and a first positioning plane is arranged on the front face of the scanning rod body. Through the scanning rod body, the T-shaped mounting hole and the fastening screw, the scanning rod body can be conveniently mounted in the oral cavity, through the first positioning plane, the second positioning plane and the U-shaped groove, the double-plane positioning design of the scanning rod body can be achieved, accurate butt joint with a database is facilitated, and the scanning rod is convenient to use. And when the U-shaped groove penetrates through the gingiva too deep, the positions of the double planes can be accurately marked, so that the use effect of the implant is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially a kind of implant scanning rod convenient to position. BACKGROUND

[0002] Implant scanning rod, scanning rod Scanpost shifts implant position to digitized repair software, it plays the role of and implant connection, only for scanning stage, function is equivalent to the transfer rod used when traditional implant takes impression, it is used for the auxiliary tool of dental implant surgery, it is used for positioning and the positioning member of auxiliary implant tooth, it is usually made of metal, ceramic or plastic and the like material, with explicit shape and size, can be used in conjunction with digitized scanning technology, and it is widely used in stomatology.

[0003] The implant scanning rod of the prior art generally adopts single positioning mode when in use, and the positioning effect is poor, which reduces the positioning accuracy of the scanning rod and is inconvenient for the precision docking of the database, so the implant scanning rod convenient to position is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of implant scanning rods convenient to position, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of implant scanning rod convenient to position, including scanning rod main part, the outer surface of the scanning rod main part is equipped with six prism groove, the bottom end of the scanning rod main part is fixedly connected with conical table, T-shaped mounting hole is equipped in the inside of scanning rod main part and the inside of conical table, fastening screw is sleeved in the inside of T-shaped mounting hole, outer thread is equipped in the bottom end outer surface of fastening screw, first positioning plane is equipped in the front of scanning rod main part, second positioning plane is equipped in the front of scanning rod main part, the second positioning plane is located below first positioning plane, U-shaped recess is equipped in the right side of scanning rod main part.

[0007] In further embodiments, model mark is equipped in the left side of scanning rod main part, and the model mark is located in the upper middle part of scanning rod main part.

[0008] In further embodiments, protective pad is sleeved on the outer surface of fastening screw, and the protective pad is located in the inside of T-shaped mounting hole.

[0009] In further embodiments, six prism rotating groove is equipped in the top end of fastening screw.

[0010] In further embodiments, the scanning rod main part and conical table are PEEK polymer materials.

[0011] In further embodiments, the inner wall of the top end of the T-shaped mounting hole is provided with an arc angle.

[0012] Compared with the prior art, the implant scanning rod has the advantages that:

[0013] The device is provided with a scanning rod body, a T-shaped mounting hole and a fastening screw, which can facilitate the installation of the scanning rod body inside the oral cavity, and is provided with a first positioning plane, a second positioning plane and a U-shaped groove, which can realize the double-plane positioning design of the scanning rod body, facilitate accurate docking with the database, and utilize the U-shaped groove to accurately mark the position of the double planes when the gingiva is penetrated too deeply, thereby increasing the use effect of the implant. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall three-dimensional structure diagram of the implant scanning rod for easy positioning.

[0015] Figure 2 The side view of the scanning rod body in the implant scanning rod for easy positioning.

[0016] Figure 3 The internal exploded structure diagram of the scanning rod body in the implant scanning rod for easy positioning.

[0017] Figure 4 The bottom view structure diagram of the implant scanning rod for easy positioning.

[0018] In the figure: 1, scanning rod body; 2, six-rib groove; 3, conical table; 4, external thread; 5, model mark; 6, arc angle; 7, T-shaped mounting hole; 8, first positioning plane; 9, second positioning plane; 10, U-shaped groove; 11, six-rib rotating groove; 12, fastening screw; 13, protective pad. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between the two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 In the utility model, a kind of planting body scanning rod for positioning, including scanning rod main body 1, six flute 2 is set in the outer surface of scanning rod main body 1, conical table 3 is fixedly connected to the bottom end of scanning rod main body 1, T-shaped mounting hole 7 is set in the inside of scanning rod main body 1 and the inside of conical table 3, fastening screw 12 is sleeved in the inside of T-shaped mounting hole 7, outer thread 4 is set in the bottom end outer surface of fastening screw 12, first positioning plane 8 is set in the front of scanning rod main body 1, second positioning plane 9 is set in the front of scanning rod main body 1, second positioning plane 9 is below first positioning plane 8, U-shaped groove 10 is set in the right side of scanning rod main body 1.

[0023] The left side of the scanning rod body 1 is provided with a model mark 5, which is located at the middle upper part of the scanning rod body 1, can explain the model of the implant scanning rod, and is convenient for dental personnel to understand and use. The outer surface of the fastening screw 12 is provided with a protective pad 13, which is located in the T-shaped mounting hole 7, and can increase the fastening effect of the implant scanning rod.

[0024] The top end of the fastening screw 12 is provided with a six-rib rotating groove 11, which can facilitate the fastening and installation of the scanning rod body 1. The scanning rod body 1 and the conical table 3 are made of PEEK polymer material, which can increase the corrosion resistance and wear resistance of the scanning rod. The top end inner wall of the T-shaped mounting hole 7 is provided with an arc angle 6, which can expand the installation angle of the T-shaped mounting hole 7, and is convenient for the installation operation of the scanning rod body 1.

[0025] The working principle of the utility model is:

[0026] In use, first, the scanning rod body 1 is picked up by tweezers and placed at the oral gingival part, then the fastening screw 12 is sleeved into the T-shaped mounting hole 7, and is screwed to the gingival fixing part, the installation of the scanning rod body 1 is completed, and the dental implant scanning positioning is realized. The effective scanning positioning of the scanning rod body 1 is realized by the double-plane design of the first positioning plane 8 and the second positioning plane 9, and the position mark of the double plane is realized by the U-shaped groove 10, and the effective scanning use of the implant is realized.

[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An implant scan bar for ease of positioning, characterized by: The utility model relates to a scanning rod body (1) is provided with six prism grooves (2) on the outer surface, and the bottom end is fixedly connected with the conical table (3), and the inside of scanning rod body (1) and the inside of conical table (3) are jointly provided with T type mounting hole (7), and the inside of T type mounting hole (7) is sleeved with fastening screw (12), and the bottom end outer surface of fastening screw (12) is provided with outer thread (4), and the front of scanning rod body (1) is provided with first locating plane (8), and the front of scanning rod body (1) is provided with second locating plane (9), and second locating plane (9) is located below first locating plane (8), and the right side of scanning rod body (1) is provided with U type recess (10).

2. A scan post for an implant according to claim 1, wherein: The left side of the scanning rod body (1) is provided with a model mark (5), and the model mark (5) is located in the upper middle part of the scanning rod body (1).

3. The implant scan bar for easy positioning according to claim 1, characterized in that: The outer surface of the fastening screw (12) is sleeved with a protective pad (13), and the protective pad (13) is located in the inside of the T type mounting hole (7).

4. The implant scan bar for easy positioning of claim 1, wherein: The top end of the fastening screw (12) is provided with a six-prism rotating groove (11).

5. The implant scan bar for easy positioning of claim 1, wherein: The scanning rod body (1) and the conical table (3) are made of PEEK polymer material.

6. The implant scan bar for easy positioning of claim 1, wherein: The top end inner wall of the T type mounting hole (7) is provided with an arc angle (6).

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