CN214632410U

CN214632410U - Abutment positioning device for tooth implantation

Info

Publication number: CN214632410U
Application number: CN202120052852.0U
Authority: CN
Inventors: 罗滔
Original assignee: Tianqi Guangdong Technology Development Co ltd
Current assignee: Tianqi Guangdong Technology Development Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-09
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a tooth planting technical field, concretely relates to base station positioner for tooth is planted. The utility model relates to an abutment positioning device for tooth implantation, which comprises a clamp mechanism, wherein the clamp mechanism comprises a first clamp and a second clamp, the first clamp and the second clamp are designed to be not coplanar, the first clamp and the second clamp are hinged through a rotating shaft, the outside of the clamp mechanism is wrapped by a barrel, a clamping piece is embedded between the first clamp and the second clamp, the middle section of the clamping piece is provided with two support rods, the front section of the clamping piece is connected with a clamping part, the position of the barrel corresponding to the clamping piece is provided with a limiting seat, a limiting spring is arranged between the limiting seat and the clamping piece, the utility model adopts three-way clamping of the clamp mechanism and the clamping piece, the base station is planted to centre gripping that can be effective and firm, and in operation process, the holder is self-holding design, and the centre gripping of clamp accords with human transport capacity mode, and convenient operation is difficult, and the universality is strong, extensive applicability.

Description

Abutment positioning device for tooth implantation

Technical Field

The utility model relates to a tooth planting technical field, concretely relates to base station positioner for tooth is planted.

Background

With the continuous improvement of medical treatment level, more and more people begin to select tooth implantation, and the price of tooth implantation depends on the material of implant, planting base station and tooth body, takes out bad tooth earlier, later drills in bad tooth position department, later inlays the implant in this downthehole, later installs the planting base station on the implant, finally install the tooth body on the planting base station can.

In the prior art, the locator of present abutment is planted to tooth generally adopts tweezers to operate, and earlier with tweezers to plant the abutment and carry, later hold tweezers and put planting the abutment directly over the implant simultaneously, later screw into the implant with special electric tool with planting the abutment, plant the abutment and probably follow tweezers and slide off, the tight degree of clamp is not high, and is difficult to the moderate degree to the grasp of grip, the difficult operation, very examination medical personnel's proficiency.

Disclosure of Invention

To the above problem, the present invention provides an abutment positioning device for dental implantation to solve the problems proposed in the background art.

The utility model provides a pair of abutment positioner for tooth is planted, including clamping mechanism, clamping mechanism includes first clamp and second clamp, first clamp with the second clamp is the not coplane design from top to bottom, just first clamp with the second clamp is through the articulated connection of pivot, clamping mechanism's outside parcel has the barrel, first clamp with inlay between the second clamp and be equipped with the holder, the interlude of holder is two spinal branch settings, and the holder of being convenient for centers on displacement around the pivot, the anterior segment of holder is connected with the clamping part, the barrel corresponds the position of holder is provided with spacing seat, spacing seat with be provided with spacing spring between the holder.

The further improvement lies in that the rear section of the clamping piece is provided with an adjusting rod, and the adjusting rod is used for adjusting the forward extending amount of the clamping piece.

The improved structure of the clamp is characterized in that the front end of the first clamp is of an arc-shaped structure, the rear end of the first clamp is provided with a rectangular handle, and the structure of the second clamp is the same as that of the first clamp.

The further improvement lies in that the inner surfaces of the front ends of the first clamp and the second clamp are wrapped by silica gel layers.

The improved structure is characterized in that the surface of the clamping part is coated with a silica gel layer which is of an inwards concave groove-shaped structure.

The improved structure is characterized in that the first clamp and the second clamp are of a vertically arranged connecting structure, the upper end of the first clamp and the lower end of the second clamp are both provided with through grooves, the clamping piece is embedded in the through grooves, and the clamping piece displaces back and forth between the first clamp and the second clamp.

The further improvement is that the first clamp, the second clamp and the clamping piece are all made of stainless steel.

The further improvement is that the radian of the front end arc-shaped structures of the first clamp and the second clamp is 40 degrees.

The improved structure is characterized in that the rotating shaft is fixedly arranged on the cylinder body, and the rotating shaft is connected with the cylinder body in a spot welding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a base station is planted to the effective and firm centre gripping of clamp mechanism and holder, and in operation process, the holder is the self-holding design, and the centre gripping of clamp accords with human fortune mode, and convenient operation is difficult, also relatively friendly to novice medical personnel's use, and the universality is strong, extensive applicability.

Drawings

Fig. 1 is a schematic structural view of an abutment positioning device for dental implantation according to the present invention;

fig. 2 is a schematic top view of an abutment positioning device for dental implantation according to the present invention;

fig. 3 is a partial view of a positioning device for an abutment for dental implantation according to the present invention;

fig. 4 is a schematic side view of an abutment positioning device for dental implantation according to the present invention.

In the figure: 1. a barrel; 21. a first clamp; 22. a second clamp; 23. a grip; 3. a clamping member; 4. A clamping portion; 5. an adjusting lever; 6. a strut; 7. a limiting spring; 8. a limiting seat; 9. a rotating shaft.

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 "up/down", "inside", "outside", "one end", "the other end", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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.

The utility model provides a technical scheme:

an abutment positioning device for dental implantation according to the embodiments of figures 1-4: including the clamp mechanism, the clamp mechanism includes first clamp 21 and second clamp 22, first clamp 21 with the second clamp 22 is upper and lower not coplane design, just first clamp 21 with the second clamp 22 is connected through pivot 9 is articulated, the outside parcel of clamp mechanism has barrel 1, first clamp 21 with it is equipped with holder 3 to inlay between the second clamp 22, the interlude of holder 3 is two spinal branch poles 6 settings, and holder 3 centers on be convenient for displacement around the pivot 9, the anterior segment of holder 3 is connected with clamping part 4, barrel 1 corresponds the position of holder 3 is provided with spacing seat 8, spacing seat 8 with be provided with spacing spring 7 between the holder 3.

As a preferred embodiment of the present invention, the rear section of the clamping member 3 is provided with an adjusting rod 5, and the adjusting rod 5 is used for adjusting the front extension amount of the clamping member 3.

As a preferred embodiment of the present invention, the front end of the first clamp 21 is an arc-shaped structure, the rear end of the first clamp 21 is provided with a rectangular grip 23, and the structure of the second clamp 22 is the same as that of the first clamp 21.

As a preferred embodiment of the present invention, the inner surfaces of the front ends of the first clamp 21 and the second clamp 22 are wrapped with a silica gel layer.

As a preferred embodiment of the present invention, the surface of the clamping portion 4 is coated with a silica gel layer, and the silica gel layer is a groove structure of the inner recess.

As a preferred embodiment of the present invention, the first clamp 21 and the second clamp 22 are arranged in an up-down manner, and the upper end of the first clamp 21 and the lower end of the second clamp 22 are both provided with a through groove, the through groove is embedded in the clamping member 3, and the clamping member 3 is in front-back displacement of the first clamp 21 and the second clamp 22.

As a preferred embodiment of the present invention, the first clamp 21, the second clamp 22 and the clamping member 3 are made of stainless steel.

In a preferred embodiment of the present invention, the arc degree of the front end arc structure of the first clamp 21 and the second clamp 22 is 40 °.

As a preferred embodiment of the present invention, the rotating shaft 9 is fixedly mounted on the cylinder 1, and the rotating shaft 9 is connected to the cylinder 1 by spot welding.

The working principle is as follows: through strutting the interval between the handle 23, make first clamp 21 and second clamp 22 press from both sides tightly the planting base station, the arc structure of front end and the upper and lower not coplane design make the clamp mechanism can more stabilize the tight planting base station of clamp of tightening, and holder 3 initial condition is the state of the volume of stretching forward of limit promptly under spacing spring 7's effect, the volume of stretching forward is adjusted through pulling adjusting lever 5, base station furthest pushes forward will be planted to clamping part 4, guarantee effective the pressing from both sides of clamp mechanism tightly, and press from both sides tightly through 2 clamps and 4 three parties of clamping part and can more effective clamp the tight planting base station of clamp.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a base station is planted to the effective and firm centre gripping of clamp mechanism and holder 3's three-party centre gripping, and in operation process, the holder is the self-holding design, and the centre gripping of clamp accords with human fortune power mode, and convenient operation is difficult, also relatively friendly to novice medical personnel's use, and the universality is strong, extensive applicability.

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

1. The utility model provides an abutment positioner for tooth is planted, its characterized in that, includes the clamp mechanism, the clamp mechanism includes first clamp (21) and second clamp (22), first clamp (21) with second clamp (22) are upper and lower not coplane design, just first clamp (21) with second clamp (22) are connected through pivot (9) are articulated, the outside parcel of clamp mechanism has barrel (1), it is equipped with holder (3) to inlay between first clamp (21) and second clamp (22), the interlude of holder (3) is two spinal branch poles (6) setting, be convenient for holder (3) around displacement around pivot (9), the anterior segment of holder (3) is connected with clamping part (4), barrel (1) corresponds the position of holder (3) is provided with spacing seat (8), and a limiting spring (7) is arranged between the limiting seat (8) and the clamping piece (3).

2. An abutment positioning device for dental implantation according to claim 1, wherein the back section of the clamping member (3) is provided with an adjusting rod (5), the adjusting rod (5) being used to adjust the amount of protrusion of the clamping member (3).

3. The abutment positioning device for dental implantation as claimed in claim 1, wherein the front end of the first clamp (21) has an arc-shaped configuration, the rear end of the first clamp (21) is provided with a rectangular grip (23), and the second clamp (22) has the same configuration as the first clamp (21).

4. The abutment positioning device for dental implantation according to claim 3, wherein the inner surfaces of the front ends of the first clamp (21) and the second clamp (22) are each covered with a silicone layer.

5. The abutment positioning device for dental implantation according to claim 1, wherein the surface of the clamping portion (4) is coated with a silicone layer, and the silicone layer is of an inwardly concave groove-shaped structure.

6. The abutment positioning device for dental implantation according to claim 1, wherein the first clamp (21) and the second clamp (22) are connected in an up-down arrangement, and the upper end of the first clamp (21) and the lower end of the second clamp (22) are both provided with a through groove, the through groove is embedded with the clamping member (3), and the clamping member (3) is displaced back and forth at a position between the first clamp (21) and the second clamp (22).

7. An abutment positioning device for dental implantation according to claim 1, wherein the first jaw (21), the second jaw (22) and the holder (3) are of stainless steel.

8. An abutment positioning device for dental implantation according to claim 3, wherein the arc of the front end of the first and second jaws (21, 22) is 40 °.

9. An abutment positioning device for dental implantation according to claim 1, wherein the shaft (9) is fixedly mounted on the cylinder (1), and the shaft (9) is connected to the cylinder (1) by spot welding.