CN213787906U - Improved medical implant - Google Patents
Improved medical implant Download PDFInfo
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- CN213787906U CN213787906U CN202022387236.9U CN202022387236U CN213787906U CN 213787906 U CN213787906 U CN 213787906U CN 202022387236 U CN202022387236 U CN 202022387236U CN 213787906 U CN213787906 U CN 213787906U
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- kidney
- shaped groove
- waist
- implant
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Abstract
The utility model discloses a medical planting body of improved generation, including dental crown, base and planting body, the fixed surface is connected with the latch segment under the dental crown, the second kidney-shaped groove has been seted up on latch segment surface, fixed surface is connected with the connecting piece on the planting body, fixed surface is connected with the kidney-shaped piece on the connecting piece, kidney-shaped piece and second kidney-shaped groove sliding fit, first kidney-shaped groove has been seted up to the base lower surface, first kidney-shaped groove and kidney-shaped piece sliding fit. The utility model discloses implant, dental crown and base when connecting, through the waist-shaped piece earlier through first waist-shaped groove then rotate certain angle after with the gomphosis of second waist-shaped groove, make the implant can't rotate, then with bolt connection base and latch segment, make the implant can't reciprocate, this structure is through the mode that has replaced traditional threaded connection, avoids appearing the condition of screw thread damage, and stability is better.
Description
Technical Field
The utility model relates to the technical field of dentistry, specifically a medical planting body of improved generation.
Background
Dental implants, which are a type of medical device surgically implanted into or placed on the jaw bone to hold and support a dental prosthesis, may be transgingival (a portion of the implant is exposed outside the gingiva as a post) or fully embedded under the gingiva (merely used to support a removable dental prosthesis). The dental implant may be formed in various forms such as a cylindrical form, a leaf form, a spiral form, etc., and may be formed of various materials such as metal, ceramic, polymer, natural substance, etc., or a composite of the above materials, as required.
However, each part of the current dental implant generally uses thread matching, and the material part of the dental implant is non-metal, so that the thread is easy to damage, and the connection stability is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical planting body of improved generation to each part of the dental planting body that proposes in solving above-mentioned background generally uses screw-thread fit, because the material part of dental planting body is nonmetal, leads to the screw tooth to damage easily, influences the problem of connection stability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical implant of improved generation, includes dental crown, base and implant, dental crown lower surface fixedly connected with latch segment, second kidney slot has been seted up on latch segment surface, implant upper surface fixedly connected with connecting piece, connecting piece upper surface fixedly connected with kidney-shaped piece, kidney-shaped piece and second kidney slot sliding fit, first kidney slot has been seted up to the base lower surface, first kidney slot and kidney-shaped piece sliding fit.
Preferably, a bolt is connected between the base and the locking block.
Preferably, the peripheral side of the implant is provided with a thread.
Preferably, the waist-shaped block is positioned at the upper side of the first waist-shaped groove, and the first waist-shaped groove is perpendicular to the second waist-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an use latch segment, waist shape piece, first kidney-shaped groove, second kidney-shaped groove and bolt, make planting body, dental crown and base when connecting, through first kidney-shaped groove earlier then rotate certain angle after with the gomphosis of second kidney-shaped groove through waist shape piece, make the planting body can't rotate, then with bolt connection base and latch segment, make the planting body can't reciprocate, this structure is through the mode that has replaced traditional threaded connection, the condition of screw thread damage is avoided appearing, stability is better.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 5 is a three-dimensional schematic view of the implant of the present invention.
In the figure: 1. a crown of a tooth; 2. a base; 201. a first kidney-shaped groove; 3. an implant; 301. a connecting member; 302. a waist-shaped block; 4. a bolt; 5. a locking block; 501. a second kidney-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an improved medical implant comprises a dental crown 1, a base 2 and an implant 3, wherein a locking block 5 is fixedly connected to the lower surface of the dental crown 1, a second waist-shaped groove 501 is formed in one surface of the locking block 5, a connecting piece 301 is fixedly connected to the upper surface of the implant 3, a waist-shaped block 302 is fixedly connected to the upper surface of the connecting piece 301, the waist-shaped block 302 is in sliding fit with the second waist-shaped groove 501, a first waist-shaped groove 201 is formed in the lower surface of the base 2, and the first waist-shaped groove 201 is in sliding fit with the waist-shaped block 302;
be connected with bolt 4 between base 2 and the latch segment 5 for connect base 2 and latch segment 5, restriction latch segment 5 and implant 3 rotate, and 3 sides all around of implant are provided with the screw thread, are convenient for plant at patient's gum, and waist shape piece 302 is located first kidney-shaped groove 201 upside, and first kidney-shaped groove 201 is perpendicular with second kidney-shaped groove 501, is convenient for lock implant 3, base 2 and dental crown 1.
The working principle is as follows: when the implant 3, the dental crown 1 and the base 2 are connected, firstly, the waist-shaped block 302 firstly passes through the first waist-shaped groove 201, then is embedded with the second waist-shaped groove 501 after rotating a certain angle, so that the implant 3 cannot rotate, then the base 2 and the locking block 5 are connected by the bolt 4, so that the implant 3 cannot move up and down, and the implant 3, the dental crown 1 and the base 2 are stably connected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An improved medical implant, comprising a dental crown (1), a base (2) and an implant (3), characterized in that: the dental crown (1) lower surface fixedly connected with latch segment (5), second kidney-shaped groove (501) have been seted up on latch segment (5) surface, fixed surface is connected with connecting piece (301) on implant (3), fixed surface is connected with kidney-shaped block (302) on connecting piece (301), kidney-shaped block (302) and second kidney-shaped groove (501) sliding fit, first kidney-shaped groove (201) have been seted up to base (2) lower surface, first kidney-shaped groove (201) and kidney-shaped block (302) sliding fit.
2. An improved medical implant according to claim 1, wherein: a bolt (4) is connected between the base (2) and the locking block (5).
3. An improved medical implant according to claim 1, wherein: the peripheral side surface of the implant (3) is provided with threads.
4. An improved medical implant according to claim 1, wherein: the waist-shaped block (302) is positioned on the upper side of the first waist-shaped groove (201), and the first waist-shaped groove (201) is vertical to the second waist-shaped groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022387236.9U CN213787906U (en) | 2020-10-23 | 2020-10-23 | Improved medical implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022387236.9U CN213787906U (en) | 2020-10-23 | 2020-10-23 | Improved medical implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213787906U true CN213787906U (en) | 2021-07-27 |
Family
ID=76961190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022387236.9U Active CN213787906U (en) | 2020-10-23 | 2020-10-23 | Improved medical implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213787906U (en) |
-
2020
- 2020-10-23 CN CN202022387236.9U patent/CN213787906U/en active Active
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