CN211023223U

CN211023223U - Implant for artificial tooth implantation

Info

Publication number: CN211023223U
Application number: CN201921855107.9U
Authority: CN
Inventors: 陈佳笠
Original assignee: Chongqing Xikema Medical Equipment Co ltd
Current assignee: Chongqing Xikema Medical Equipment Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-17
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses an implant for artificial tooth is planted, including the implant main part, implant main part lower extreme fixedly connected with location lug, the constant head tank has been seted up to the inside upper end of implant main part, the constant head tank link up implant main part upper wall, threaded rod No. one of constant head tank bottom center department fixedly connected with, implant main part upper end is provided with the base station, base station lower extreme fixedly connected with fixed part, the solid fixed cylinder of fixed part bottom center lower extreme fixedly connected with, be provided with the internal thread that agrees with mutually with a threaded rod on the solid fixed cylinder inner wall, gu fixed cylinder is located constant head tank inner and threaded rod threaded connection No. one, base station top center department upper end fixedly connected with threaded rod No. two, the base station upper end is provided with the artificial tooth body. The utility model discloses an implant for artificial tooth is planted, this artificial tooth implant can be according to the position of patient's demand adjustment artificial tooth, and whole structure easy dismounting connects stably simultaneously.

Description

Implant for artificial tooth implantation

Technical Field

The utility model relates to an implant for artificial tooth is planted belongs to artificial tooth and plants technical field.

Background

The artificial tooth is implanted by implanting an implant (artificial tooth root) in an alveolar bone of an oral edentulous area, and after the implant is alive, manufacturing a prosthesis at the upper end of the implant to complete the repair of the artificial tooth. The artificial tooth implant can obviously improve the chewing function of a patient, feels comfortable and is similar to a real tooth, and a satisfactory curative effect can be obtained by implanting the artificial tooth in many difficult and difficult clinical cases of repairing the artificial tooth which are difficult to solve by the conventional artificial tooth.

The false tooth in the existing false tooth implant is generally fixedly connected to the abutment through the bolt, the connection mode makes the steps of assembling and disassembling the false tooth complicated and very inconvenient, and the abutment in the existing false tooth implant is generally directly and fixedly connected with the implant, so that the position of the abutment cannot be changed, and the patient cannot adjust the abutment when feeling improper, and only can customize the abutment again, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an implant for false tooth implantation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an implant for artificial tooth implantation comprises an implant main body, wherein a positioning lug is fixedly connected at the lower end of the implant main body, a positioning groove is formed in the upper end of the inside of the implant main body and penetrates through the upper wall of the implant main body, a first threaded rod is fixedly connected at the center of the bottom of the positioning groove, a base station is arranged at the upper end of the implant main body, a fixing part is fixedly connected at the lower end of the base station, a fixing cylinder is fixedly connected at the lower end of the bottom of the fixing part, an internal thread matched with the first threaded rod is arranged on the inner wall of the fixing cylinder, the fixing cylinder is positioned at the inner end of the positioning groove and is in threaded connection with the first threaded rod, a second threaded rod is fixedly connected at the upper end of the center of the top of the base station, an artificial tooth body is arranged at, the fixed coupling that has connect of fixed cover in the standing groove has connecting sleeve, be provided with the internal thread that agrees with mutually with No. two threaded rods on the connecting sleeve inner wall, connecting sleeve and No. two threaded rod threaded connection.

As a further description of the above technical solution:

the upper end of the positioning groove is in a round table shape, the lower end of the fixing part is also in a round table shape, and the upper end of the positioning groove is matched with the lower end of the fixing part.

As a further description of the above technical solution:

the length of the fixed cylinder is the same as that of the first threaded rod.

As a further description of the above technical solution:

the outer diameter of the fixed cylinder is matched with the inner diameter of the groove at the lower end of the positioning groove.

As a further description of the above technical solution:

four fixed strips are fixedly connected to the outer wall of the connecting sleeve close to the upper end, the four fixed strips are distributed on the outer wall of the connecting sleeve at equal intervals, and grooves matched with the four fixed strips are formed in the inner wall of the placing groove.

As a further description of the above technical solution:

a plurality of adjusting grooves are formed in the outer wall of the base platform.

The utility model discloses following beneficial effect has:

1. the utility model provides an implant for artificial tooth is planted has seted up the constant head tank in the device's implant body the inner, is provided with the threaded rod in the constant head tank, and the device's base station lower extreme is provided with the fixed cover of taking the internal screw thread that matches with the threaded rod, and this makes the position of base station can make the adjustment and adapts to patient's demand.

2. The utility model provides an implant for artificial tooth is planted is provided with the threaded rod in the device's base station upper end, has seted up the standing groove in artificial tooth the inner, and the standing groove internal fixation is provided with connecting sleeve, connecting sleeve and threaded rod phase-match, and this makes the artificial tooth very stable with being connected of base station in, and the dismouting of artificial tooth is very convenient again, can not injure the base station.

Drawings

Fig. 1 is a front view of an implant for denture implantation according to the present invention;

fig. 2 is a front sectional view of an implant for denture implantation according to the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2-A in accordance with the present invention;

fig. 4 is a front view of a connection sleeve of an implant for denture implantation according to the present invention;

illustration of the drawings: 1. an implant body; 2. positioning the bump; 3. positioning a groove; 4. a first threaded rod; 5. a base station; 6. a fixed part; 7. a fixed cylinder; 8. a second threaded rod; 9. a denture body; 10. a placement groove; 11. a connecting sleeve; 12. a fixing strip; 13. and (4) adjusting the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an implant for false tooth implantation comprises an implant main body 1, wherein the implant main body 1 is used for being fixed in a tooth jaw bone and has the function similar to a tooth root, the lower end of the implant main body 1 is fixedly connected with a positioning lug 2, the implant main body 1 is convenient to be fixed in the tooth jaw bone, the upper end inside the implant main body 1 is provided with a positioning groove 3, the positioning groove 3 penetrates through the upper wall of the implant main body 1, the center of the bottom of the positioning groove 3 is fixedly connected with a threaded rod 4, the upper end of the implant main body 1 is provided with a base station 5, the base station 5 is used for connecting the implant main body 1 with a false tooth body 9, the lower end of the base station 5 is fixedly connected with a fixing part 6, the lower end of the center of the bottom of the fixing part 6 is fixedly connected with a fixing cylinder 7, the inner wall of the fixing cylinder 7 is provided with an internal thread matched with the threaded rod 4, the, the upper end of the abutment 5 is provided with a false tooth body 9, a placing groove 10 is formed in the lower end of the interior of the false tooth body 9, the placing groove 10 penetrates through the lower wall of the false tooth body 9, a connecting sleeve 11 is fixedly sleeved in the placing groove 10, an inner thread matched with the second threaded rod 8 is formed in the inner wall of the connecting sleeve 11, and the connecting sleeve 11 is in threaded connection with the second threaded rod 8.

The upper end of the positioning groove 3 is arranged to be round table-shaped, the lower end of the fixing part 6 is also arranged to be round table-shaped, and the upper end of the positioning groove 3 is matched with the lower end of the fixing part 6, so that the fixing part 6 and the implant main body 1 can be connected in a seamless manner, the length of the fixing barrel 7 is the same as that of the first threaded rod 4, the outer diameter of the fixing barrel 7 is matched with the inner diameter of the groove at the lower end of the positioning groove 3, so that the positioning groove 3 cannot be blocked by other sundries, the outer wall of the connecting sleeve 11 is fixedly connected with four fixing strips 12 at the upper end, the four fixing strips 12 are distributed on the outer wall of the connecting sleeve 11 at equal intervals, the inner wall of the placing groove 10 is provided with a groove matched with the four fixing strips 12, so that the connecting sleeve 11 can be stably connected at the inner end of the false tooth body 9, the loosening condition cannot occur, the outer wall of the base, is very convenient.

The working principle is as follows: during the use fix implant main part 1 in the jaw bone earlier, then with artificial tooth body 9 through connecting sleeve 11 and No. two threaded rod 8 threaded connection, then put into constant head tank 3 with threaded rod 4 threaded connection with fixed cylinder 7, then adjust abutment 5 to suitable height according to patient's requirement, whole artificial tooth implant installation is accomplished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An implant for denture implantation, comprising an implant body (1), characterized in that: the lower end of the implant main body (1) is fixedly connected with a positioning lug (2), the positioning groove (3) is formed in the upper end in the implant main body (1), the positioning groove (3) penetrates through the upper wall of the implant main body (1), the center of the bottom of the positioning groove (3) is fixedly connected with a threaded rod (4), a base platform (5) is arranged at the upper end of the implant main body (1), the lower end of the base platform (5) is fixedly connected with a fixing part (6), the lower end of the center of the bottom of the fixing part (6) is fixedly connected with a fixing barrel (7), an internal thread matched with the threaded rod (4) is arranged on the inner wall of the fixing barrel (7), the fixing barrel (7) is positioned at the inner end of the positioning groove (3) and is in threaded connection with the threaded rod (4), and the upper end of the center of the top, abutment (5) upper end is provided with artificial tooth body (9), standing groove (10) have been seted up to the inside lower extreme of artificial tooth body (9), standing groove (10) link up artificial tooth body (9) lower wall, fixed cover has connect connecting sleeve (11) in standing groove (10), be provided with the internal thread that agrees with mutually with No. two threaded rod (8) on connecting sleeve (11) inner wall, connecting sleeve (11) and No. two threaded rod (8) threaded connection.

2. An implant for denture implantation according to claim 1, wherein: the upper end of the positioning groove (3) is in a round table shape, the lower end of the fixing part (6) is also in a round table shape, and the upper end of the positioning groove (3) is matched with the lower end of the fixing part (6).

3. An implant for denture implantation according to claim 1, wherein: the length of the fixed cylinder (7) is the same as that of the first threaded rod (4).

4. An implant for denture implantation according to claim 1, wherein: the outer diameter of the fixed cylinder (7) is matched with the inner diameter of the groove at the lower end of the positioning groove (3).

5. An implant for denture implantation according to claim 1, wherein: the outer wall of the connecting sleeve (11) is close to the upper end and is fixedly connected with four fixing strips (12), the four fixing strips (12) are distributed on the outer wall of the connecting sleeve (11) at equal intervals, and grooves matched with the four fixing strips (12) are formed in the inner wall of the placing groove (10).

6. An implant for denture implantation according to claim 1, wherein: the outer wall of the base platform (5) is provided with a plurality of adjusting grooves (13).