CN218052157U - Positioner is used in fixed artificial tooth production - Google Patents

Abstract

The utility model discloses a positioner is used in fixed artificial tooth production, including slide, locating rack body, mounting bracket and workstation, the surface welding has the workstation under the locating rack body, the surface welding has the supporting leg under the workstation, and supporting leg inside weld has the backup pad, the inner wall sliding connection of locating rack body has the slide, the outer end-fixing of slide one side has the connecting plate, and the outer end-face threaded connection of connecting plate one side has first fixing bolt, the outer end-face welding of slide one side has the dead lever, and the front surface threaded connection of dead lever has the locking valve, the outer end-face activity grafting of one side of dead lever has the connecting rod, and the outer end-face fixing of connecting rod one side has splint, the mounting bracket welding is at the upper surface of workstation, and the upper surface sliding connection of mounting bracket has the loop bar, the outer end-face fixing of loop bar one side has the fixed plate, and the upper surface threaded connection of fixed plate has second fixing bolt. The utility model discloses be convenient for fix the not fixed artificial tooth of equidimension.

Description

Positioner is used in fixed artificial tooth production

Technical Field

The utility model relates to a technical field of fixed artificial tooth production specifically is a positioner is used in fixed artificial tooth production.

Background

A fixed denture is a prosthesis that repairs one or several missing teeth in the dentition. The artificial tooth is connected with the prepared abutment or implant on the two sides of the missing tooth by an adhesive or a fixing device, thereby restoring the anatomical form and the physiological function of the missing tooth. Because the prosthesis patient can not take and wear the prosthesis by himself, the prosthesis is fixed for fixing false teeth for short. Also, since the structure is similar to that of a bridge, it is also called a fixed bridge. When the false tooth is fixed, a positioning device is needed for fixing.

The general volume of fixed artificial tooth is less, and different people's tooth shapes are all inequality, and present fixed artificial tooth for production positioner is not convenient for adjust, is difficult to the artificial tooth of fixed different shapes, probably need make a plurality of fixed moulds, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in fixed artificial tooth production possesses the fixed artificial tooth's of the not equidimension advantage of being convenient for, and it is less to have solved the general volume of fixed artificial tooth, and different people's tooth shape is all inequality, and the positioner is used in fixed artificial tooth production now is not convenient for adjust, is difficult to the artificial tooth of fixed different shapes, probably needs a plurality of fixed moulds of preparation, the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner is used in fixed artificial tooth production, includes slide, dead lever, locating rack body, mounting bracket and workstation, the lower skin weld of locating rack body has the workstation, and the inner wall sliding connection of locating rack body has the slide, the outer end-face welding of one side of slide has the dead lever, and the front surface threaded connection of dead lever has the locking valve, the mounting bracket welding is at the upper surface of workstation, and the upper surface sliding connection of mounting bracket has the loop bar, the upper surface activity of loop bar is pegged graft and is had interior pole.

Preferably, a connecting plate is fixed on the outer end face of one side of the sliding plate, and a first fixing bolt is connected to the outer end face of one side of the connecting plate in a threaded manner.

Preferably, the outer end face of one side of the fixed rod is movably inserted with a connecting rod, and the outer end face of one side of the connecting rod is fixed with a clamping plate.

Preferably, the upper surface of the inner rod is fixed with a fixed block, the upper surface of the fixed block is fixed with a protection pad, and the protection pad is made of rubber.

Preferably, a fixing plate is fixed on the outer end face of one side of the loop bar, and a second fixing bolt is connected to the upper surface of the fixing plate in a threaded manner.

Preferably, the lower surface welding of workstation has the supporting leg, and the inside welding of supporting leg has the backup pad.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the slide, the dead lever, the connecting rod, splint, the loop bar, interior pole and mounting bracket, the fixed artificial tooth's of the fixed equidimension of being convenient for effect has been reached, the first fixing bolt of the unscrewing, slide according to concrete actual demand slide, be convenient for change the height of splint, slide to being fit for the height, screw first fixing bolt, the unscrewing lock valve, diameter tensile connection pole according to the artificial tooth, the connecting rod drives splint and removes, with the splint centre gripping at the artificial tooth both ends, the lock valve of screwing, unscrewing second fixing bolt, the diameter slip loop bar according to fixed artificial tooth, slide to being fit for the position, screw second fixing bolt, cup joint the upper surface at the fixed block with the artificial tooth, the loop bar rises in the effect of power device drives the pole in the pole rises, interior pole drives the fixed block and rises, peg graft into the artificial tooth, be convenient for support the artificial tooth, adjustable fixed artificial tooth of the fixed equidimension of being convenient for.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic side view of the mounting bracket of the present invention;

fig. 3 is a schematic view of a front sectional structure of the denture of the present invention after installation.

In the figure: 1. a slide plate; 2. a first fixing bolt; 3. fixing the rod; 4. a connecting rod; 5. a fixed block; 6. a second fixing bolt; 7. a fixing plate; 8. a splint; 9. a locking valve; 10. a connecting plate; 11. a positioning frame body; 12. an inner rod; 13. a loop bar; 14. a mounting frame; 15. a work table; 16. supporting legs; 17. and a support plate.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to fig. 3, the present invention provides an embodiment: the utility model provides a positioner is used in fixed artificial tooth production, includes slide 1, dead lever 3, locating rack body 11, mounting bracket 14 and workstation 15, and the lower surface welding of locating rack body 11 has workstation 15, and the lower surface welding of workstation 15 has supporting leg 16, and the inside welding of supporting leg 16 has backup pad 17.

Inner wall sliding connection of locating rack body 11 has slide 1, the outer terminal surface in one side of slide 1 is fixed with connecting plate 10, and the outer terminal surface threaded connection in one side of connecting plate 10 has first fixing bolt 2, the outer terminal surface welding in one side of slide 1 has dead lever 3, and the front surface threaded connection of dead lever 3 has locking valve 9, the outer terminal surface activity in one side of dead lever 3 is pegged graft and is had connecting rod 4, and the outer terminal surface in one side of connecting rod 4 is fixed with splint 8, the first fixing bolt 2 of unscrewing, slide 1 according to concrete actual demand, be convenient for change splint 8's height, slide to being fit for the height, the first fixing bolt 2 of screwing, the locking valve 9 of unscrewing, tensile connecting rod 4 according to the diameter of artificial tooth, connecting rod 4 drives splint 8 and removes, screw splint 8 centre gripping at the artificial tooth both ends, locking valve 9.

Mounting bracket 14 welds the upper surface at workstation 15, and the upper surface sliding connection of mounting bracket 14 has loop bar 13, the outer end fixing in one side of loop bar 13 has fixed plate 7, and the upper surface threaded connection of fixed plate 7 has second fixing bolt 6, the upper surface activity of loop bar 13 is pegged graft and is had interior pole 12, the upper surface fixing of interior pole 12 has fixed block 5, and the upper surface fixing of fixed block 5 has the protection pad, the protection pad adopts rubber to make, loosen second fixing bolt 6, according to the diameter slip loop bar 13 of fixed artificial tooth, slide to suitable position, screw second fixing bolt 6, cup joint the artificial tooth at the upper surface of fixed block 5, loop bar 13 drives interior pole 12 and rises under power device's effect, interior pole 12 drives fixed block 5 and rises, the artificial tooth is gone into in the grafting of fixed block 5, be convenient for supporting the artificial tooth, the adjustable fixed artificial tooth of different sizes of being convenient for fixing.

Of course, as is well known to those skilled in the art, the loop bar 13 of the present invention also needs to provide a power device to make it work normally, and as is well known to those skilled in the art, the power supply is common practice and is in the conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: first fixing bolt 2 of the unscrewing, slide plate 1 according to concrete actual demand, be convenient for change splint 8's height, slide to suitable height, first fixing bolt 2 screws, the locking valve 9 of the unscrewing, tensile connecting rod 4 according to the diameter of artificial tooth, connecting rod 4 drives splint 8 and removes, with splint 8 centre gripping at the artificial tooth both ends, the locking valve 9 of screwing, the second fixing bolt 6 of the unscrewing, the sliding loop bar 13 according to the diameter of fixed artificial tooth, slide to suitable position, the second fixing bolt 6 of screwing, cup joint the artificial tooth at the upper surface of fixed block 5, loop bar 13 drives interior pole 12 and rises under power device's effect, interior pole 12 drives fixed block 5 and rises, fixed block 5 pegs graft into the artificial tooth, be convenient for support the artificial tooth, adjustable fixed artificial tooth of fixed equidimension not of being convenient for.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a positioner is used in fixed denture production, includes slide (1), dead lever (3), locating rack body (11), mounting bracket (14) and workstation (15), its characterized in that: the lower surface welding of locating rack body (11) has workstation (15), and the inner wall sliding connection of locating rack body (11) has slide (1), the outer end face welding of one side of slide (1) has dead lever (3), and the front surface threaded connection of dead lever (3) has lock valve (9), mounting bracket (14) welding is at the upper surface of workstation (15), and the upper surface sliding connection of mounting bracket (14) has loop bar (13), the upper surface activity of loop bar (13) is pegged graft and is had interior pole (12).

2. The positioning device for producing the permanent denture as claimed in claim 1, wherein: the outer terminal surface of one side of slide (1) is fixed with connecting plate (10), and the outer terminal surface threaded connection of one side of connecting plate (10) has first fixing bolt (2).

3. The positioning device for producing the permanent denture as claimed in claim 1, wherein: the outer end face of one side of the fixed rod (3) is movably inserted with a connecting rod (4), and a clamping plate (8) is fixed on the outer end face of one side of the connecting rod (4).

4. The positioning device for producing the permanent denture as claimed in claim 1, wherein: the upper surface of the inner rod (12) is fixed with a fixing block (5), the upper surface of the fixing block (5) is fixed with a protection pad, and the protection pad is made of rubber.

5. The positioning device for producing the permanent denture as claimed in claim 1, wherein: and a fixing plate (7) is fixed on the outer end face of one side of the loop bar (13), and a second fixing bolt (6) is connected to the upper surface of the fixing plate (7) in a threaded manner.

6. The positioning device for producing the permanent denture as claimed in claim 1, wherein: the lower surface welding of workstation (15) has supporting leg (16), and the inside welding of supporting leg (16) has backup pad (17).

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