Preassembled dental implant replacement body

Abstract

The utility model discloses a preassembled dental implant substitute, and relates to the technical field of dental implant substitutes. The device comprises a main frame mechanism, the main frame mechanism comprises a base table, a plurality of reinforcing strips are fixedly connected to the outer surface of the base table, a plurality of limiting grooves are formed in the bottom of the interior of the base table, the multiple limiting grooves are arranged in a circumferential array mode, and the multiple limiting grooves are arranged in a circumferential array mode. Limiting balls are arranged in the multiple limiting grooves correspondingly, and a threaded rod is in threaded connection with the interior of the base table. By arranging the reinforcing strips and the limiting balls, specifically, when the threaded rod is fixedly connected into the abutment, the multiple limiting balls can be far away from one another under the action of force, when the multiple limiting balls are far away from one another, the multiple limiting balls can be attached to the gum, and meanwhile the multiple limiting balls provide certain stability for fixation of the abutment; meanwhile, the multiple reinforcing strips on the outer surface of the abutment further improve the skid resistance of the abutment, and the abutment is prevented from rotating.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of dental implant replacement body, especially relates to the preassembled dental implant replacement body. BACKGROUND

[0002] With the continuous development of oral implant technology, dental implant has become a common tooth repair mode, however, in the process of dental implant, dental implant replacement body is used to operate, but at present, after the fixed installation of dental implant replacement body preform, only simple fixation is carried out, and in the later use, the preform loosening occurs, causes the physiological pain of user, greatly reduces the experience of user, and also greatly reduces the use effect of equipment, therefore, a preassembled dental implant replacement body is proposed. UTILITARY MODEL CONTENT

[0003] The utility model discloses a preassembled dental implant replacement body, which is fixedly connected into the base by the reinforcing strips and the limiting balls, and when the threaded rod is fixedly connected into the base, the limiting balls are away from each other under the action of force, and the limiting balls are in close contact with the dental bed, and the stability of the base is provided by the limiting balls, and the anti-skid property of the base is further improved by the reinforcing strips on the outer surface of the base, so that the rotation of the base is avoided.

[0004] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0005] The utility model discloses a preassembled dental implant replacement body, which is fixedly connected into the base by the reinforcing strips and the limiting balls, and when the threaded rod is fixedly connected into the base, the limiting balls are away from each other under the action of force, and the limiting balls are in close contact with the dental bed, and the stability of the base is provided by the limiting balls, and the anti-skid property of the base is further improved by the reinforcing strips on the outer surface of the base, so that the rotation of the base is avoided.

[0006] Further, the bottom of the outer surface of the base is provided with a tapered slope, the reinforcing strips of the outer surface of the base are in contact with the inner part of the gum, the contact area of the base and the gum is increased, and the stability of the base is improved.

[0007] Further, the top of the base is in contact with an expansion pad, the inner ring of the expansion pad is fixedly connected with the outer surface of the threaded rod, and the bottom of the expansion pad is fixedly connected with a sealing ring; when the threaded rod is fixedly connected with the base, the expansion pad is in contact with the top of the base, so that bacteria cannot enter the inner part of the gum through the gap, and bacteria breeding in the cavity is avoided.

[0008] Further, the outer surface of the sealing ring is in contact with the side close to the threaded rod and the base, the top of the inner part of the base is provided with an anti-shaking groove, the outer part of the sealing ring is provided with an anti-shaking ring, the top of the anti-shaking ring is fixedly connected with the bottom of the expansion pad, and when the expansion pad is in contact with the top of the base, the anti-shaking ring is inserted into the anti-shaking groove; the anti-shaking ring is fixed to the threaded rod through the sealing ring, so that the threaded rod cannot shake left and right.

[0009] Further, the outer surface of the anti-shaking ring is in contact with the inner part of the anti-shaking groove, the top of the threaded rod is fixedly connected with a artificial tooth crown fixing table, the top of the inner part of the artificial tooth crown fixing table is provided with a fixing groove, and the fixing groove is provided with a polygonal shape; when the threaded rod is fixed, the fixing groove in the inner part of the artificial tooth crown fixing table is used for operation, a tool is embedded into the fixing groove to rotate the artificial tooth crown fixing table, the threaded rod is rotated at the same time, and after the threaded rod is fixedly connected, the artificial tooth is fixedly connected with the artificial tooth crown fixing table.

[0010] The utility model has the following beneficial effects:

[0011] The utility model discloses a reinforcing strip and a limiting ball are arranged, specifically when the threaded rod is fixedly connected into the base, the plurality of limiting balls are away from each other under the action of force, the plurality of limiting balls are attached to the gum when the plurality of limiting balls are away from each other, and the plurality of limiting balls provide a certain stability for the base, and the plurality of reinforcing strips of the outer surface of the base further improve the anti -skid property of the base to avoid rotation of the base.

[0012] The utility model discloses an expansion pad and an anti-shaking ring are arranged, specifically when the threaded rod is fixedly connected, the expansion pad is in contact with the top of the base, the sealing ring is embedded between the base and the threaded rod, a certain sealing effect is achieved, bacterial infection caused by bacteria entering the crown is avoided, the anti-shaking ring is inserted into the anti-shaking groove, the threaded rod is prevented from shaking left and right, and the stability of the implant tooth is further improved.

[0013] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 4 It is a schematic diagram of the overall structure of the present application; Figure 3 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 5 It is a schematic diagram of the overall structure of the present application;

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, main frame mechanism; 111, base; 112, reinforcing strip; 113, limiting ball; 114, limiting groove; 12, expansion pad; 121, anti-shaking groove; 122, anti-shaking ring; 123, sealing ring; 13, threaded rod; 131, fixed groove; 132, artificial tooth crown fixing table. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figures 1-5As shown, the utility model is preloaded dental implant replacement body, including main frame mechanism 1, main frame mechanism 1 includes abutment 111, and the outer surface of abutment 111 is fixedly connected with several reinforcing strips 112, and the bottom of abutment 111 is provided with several limiting grooves 114, and the several limiting grooves 114 are arranged in circumferential array, and the inside of the several limiting grooves 114 is provided with limiting ball 113, and the inside of abutment 111 is threadedly connected with threaded rod 13, and the inclined surface of the bottom of threaded rod 13 outer surface is in contact with the outer surface of the several limiting balls 113, when threaded rod 13 is fixedly connected into the inside of abutment 111, the several limiting balls 113 are acted on by force and will be away from each other, when the several limiting balls 113 are away from each other, will be fitted to the gum, and the several limiting balls 113 provide certain stability for the fixation of abutment 111, and the several reinforcing strips 112 on the outer surface of abutment 111 further improve the slip resistance of abutment 111, avoid that abutment 111 produces rotation.

[0024] The several reinforcing strips 112 are arranged in circumferential array, and the bottom of the outer surface of abutment 111 is provided with a tapered inclined surface.

[0025] The top of abutment 111 is in contact with expansion pad 12, the inner ring of expansion pad 12 is fixedly connected with the outer surface of threaded rod 13, and the bottom of expansion pad 12 is fixedly connected with sealing ring 123, after the fixation of threaded rod 13 is completed, expansion pad 12 will be in contact with the top of abutment 111, and sealing ring 123 will be embedded between abutment 111 and threaded rod 13, to achieve certain sealing effect, avoid bacterial infection caused by bacteria entering the inside of the dental crown, and the anti-shaking ring 122 will be inserted into the anti-shaking groove 121, to avoid the left and right shaking of threaded rod 13, further improve the stability of the dental implant.

[0026] The outer surface of sealing ring 123 is in contact with the side close to each other of threaded rod 13 and abutment 111, and the top of the inside of abutment 111 is provided with anti-shaking groove 121.

[0027] Sealing ring 123 is provided with anti-shaking ring 122 outside, and the top of anti-shaking ring 122 is fixedly connected with the bottom of expansion pad 12.

[0028] The outer surface of anti-shaking ring 122 is in contact with the inside of anti-shaking groove 121, and the top of threaded rod 13 is fixedly connected with artificial tooth crown fixing table 132.

[0029] The top of the inside of artificial tooth crown fixing table 132 is provided with fixed groove 131, and fixed groove 131 is polygonal.

[0030] One specific application of the embodiment is: in use, first, the base 111 is fixedly connected with the gum, and when the base 111 is fixed, the outer surface of the base 111 is in contact with the inside of the gum, thereby increasing the contact area of the base 111 and the gum and improving the stability of the base 111, and then the threaded rod 13 is screw-fixedly connected into the inside of the base 111, at this time, the bottom bevel of the threaded rod 13 is in contact with the plurality of limiting balls 113, the plurality of limiting balls 113 are away from each other under the action of force, and the plurality of limiting balls 113 can only move in the limiting grooves 114, when the plurality of limiting balls 113 are away from each other, the plurality of limiting balls 113 are in contact with the inside of the gum, thereby further improving the stability of the base 111, and when the threaded rod 13 is fixedly connected with the base 111, the expansion pad 12 is in contact with the top of the base 111, thereby avoiding that bacteria enter the inside of the gum through the gap and cause bacteria breeding in the cavity, and when the expansion pad 12 is in contact with the top of the base 111, the sealing ring 123 is embedded between the expansion pad 12 and the base 111, thereby further improving the sealing effect, and when the expansion pad 12 is in contact with the top of the base 111, the anti-shaking ring 122 is inserted into the anti-shaking groove 121, the anti-shaking ring 122 is stabilized to the threaded rod 13 through the sealing ring 123, thereby avoiding that the threaded rod 13 shakes left and right, and when the threaded rod 13 is fixed, the artificial tooth is fixedly connected with the artificial tooth crown fixing table 132 through the fixing groove 131 in the artificial tooth crown fixing table 132.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A pre-installable dental implant substitute, comprising a main frame mechanism (1), wherein the main frame mechanism (1) comprises an abutment (111), wherein a plurality of reinforcing strips (112) are fixedly connected to the outer surface of the abutment (111), and a plurality of limiting grooves (114) are provided at the bottom inside the abutment (111), wherein the plurality of limiting grooves (114) are arranged in a circumferential array, and each of the plurality of limiting grooves (114) is provided with a limiting ball (113), characterized in that: The base (111) is internally threaded with a threaded rod (13), and the inclined surface at the bottom of the outer surface of the threaded rod (13) contacts the outer surface of several limiting balls (113).

2. The pre-installable dental implant substitute according to claim 1, characterized in that, A plurality of the reinforcing strips (112) are arranged in a circumferential array, and the bottom of the outer surface of the base (111) is provided as a conical slope.

3. The one according to claim 2, characterized in that, The base (111) has an expansion pad (12) in contact with its top. The inner ring of the expansion pad (12) is fixedly connected to the outer surface of the threaded rod (13). A sealing ring (123) is fixedly connected to the bottom of the expansion pad (12).

4. The one according to claim 3, characterized in that, The outer surface of the sealing ring (123) contacts the side of the threaded rod (13) and the base (111) that are close to each other, and the top of the base (111) is provided with an anti-sway groove (121).

5. The one according to claim 4, characterized in that, An anti-sway ring (122) is provided on the outside of the sealing ring (123), and the top of the anti-sway ring (122) is fixedly connected to the bottom of the expansion pad (12).

6. The one according to claim 5, characterized in that, The anti-sway ring (122) has an anti-sway groove (121) on its outer surface in contact with the inside of the anti-sway groove (121), and the top of the threaded rod (13) is fixedly connected to an artificial crown fixing platform (132).

7. The one according to claim 6, characterized in that, The artificial crown fixing platform (132) has a fixing groove (131) at the top inside, and the fixing groove (131) is polygonal.

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