CN212592508U - Functional planting and repairing screw driver - Google Patents
Functional planting and repairing screw driver Download PDFInfo
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- CN212592508U CN212592508U CN202021434561.XU CN202021434561U CN212592508U CN 212592508 U CN212592508 U CN 212592508U CN 202021434561 U CN202021434561 U CN 202021434561U CN 212592508 U CN212592508 U CN 212592508U
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Abstract
The utility model discloses a function is planted and is restoreed screw play, through the utility model discloses the size that the screw that sets up plays arm of force length can be realized planting and is restoreed screw play first main part, screw play second main part, spliced pole and spread groove, and then in the position fixing work process of carrying out the restoration screw, can adjust the arm of force size that the screw played according to the screw location degree of difficulty, can more make things convenient for the accurate installation in position and the location of restoration screw, not only bring conveniently for the staff, can also guarantee to plant and restore operating mass with rated load; through the change fixed knot that plays second main part one end at the screw and set up constructs, when carrying out the planting repair work of different kinds of restoration screws to needs, can carry out quick replacement through changing fixed knot structure, it is convenient to bring for the staff to also need not to change whole device when the screw is started up to destroy, only need to start up to its screw with change can, reduce the wasting of resources, and then guarantee to plant the normal clear of repair work, guarantee work efficiency.
Description
Technical Field
The utility model relates to a plant restoration technical field, specifically be that function planting restoration screw plays.
Background
Implant restoration may also be referred to as "dental implant": refers to a substructure to be implanted into bone tissueA tooth missing restoration mode for supporting and fixing the upper dental restoration on the basis; in ancient times, people in europe, middle east and central america have attempted to replace missing teeth with jawbones using various homogeneous or heterogeneous materials, including human and animal teeth, carved bones and shells, etc.; in recent times, people try to adopt artificial materials to make implants with various shapes, and the implants are implanted into bones or are externally implanted to repair missing teeth or provide support for dental restoration; however, because these implants cannot meet the complex requirements of the oral environment, a large number of falling failures occur; in the middle of the 20 th century, Sweden
The animal bone tissue was observed to be tightly integrated with the implanted titanium metal device; in the next decades, dental implant has developed rapidly and matured, and dental implants have become the first choice in the oral medical community and for edentulous patients as a restorative approach that closely resembles the function, structure and aesthetic effects of natural teeth.
To planting the restoration screw and planting the fixed during operation, need use the restoration screw to play and carry out the position fixing during operation, on the one hand, need use corresponding screw to play to restore to different kind of restoration screws and plant, at this in-process, need the doctor to play with trading the screw, it is comparatively troublesome, delay planting the going on of restoration work, reduce work efficiency, on the other hand, to going on along with restoring screw rigidity, the position location degree of difficulty of restoration screw also can be bigger and bigger, and the arm of force to the screw play is unadjustable, bring the difficulty for planting restoration work, probably cause restoration screw location to produce the deviation, and then reduce and plant restoration work quality, for this reason, the utility model provides a function is planted and is restoreed the screw and play and is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a repair screw is planted to function plays to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the functional planting and repairing screw driver comprises a screw driver first main body, a screw driver second main body and a replacing and fixing structure;
one end of the first screw driver main body is integrally formed with a connecting column, the connecting column is arranged in a connecting groove in an inserting connection mode, the connecting groove is arranged on the second screw driver main body, a first circular ring is arranged at the same end of the first screw driver main body as the connecting column, and the first circular ring is arranged in an annular slot in an inserting connection mode;
a second circular ring is arranged at one end of the second screw driver main body, a lantern ring is sleeved on the second circular ring, a fastening nut is arranged on the second circular ring in a threaded connection mode, and a circular ring bump is arranged on the fastening nut;
the outer side wall of the first ring is provided with annular clamping grooves at equal intervals;
arc-shaped extrusion chutes are symmetrically arranged in the collar, arc-shaped fixture blocks are symmetrically and movably connected in the second circular ring, a connecting block is arranged on one side of each arc-shaped fixture block, a concave insertion block is arranged at the other end of each connecting block, and first reset springs are symmetrically connected to the concave insertion blocks;
and the other end of the screw driver second main body is provided with a replacement fixing structure.
Preferably, the replacing and fixing structure comprises a fixing block, a placing groove, a square clamping block, a square clamping groove, a round clamping groove, a second reset spring, a concave clamping block, a round through hole, a fastening screw and a round clamping block, the fixing block is integrally formed at one end of the screw starting second main body, a placing groove is arranged in the fixed block, a square clamping block is clamped in the placing groove and arranged on the repair screw start head, the two sides of the square clamping block are symmetrically provided with a square clamping groove and a round clamping groove, the fixed block is symmetrically provided with a movable groove, the movable groove is movably connected with a concave clamping block, the concave clamping block is symmetrically connected with a second return spring, and a circular through hole is arranged in the concave clamping block, a threaded hole is arranged at one end of the movable groove, a fastening screw is arranged in the threaded hole in a threaded connection mode, and the circular clamping block is integrally formed at one end of the fastening screw.
Preferably, the inner side wall of the circular ring lug, the outer side wall of the lantern ring, the outer side wall of the second circular ring and the outer side wall of the connecting column are all provided with connecting threads.
Preferably, the connecting groove and the connecting column are arranged in corresponding positions and have the same number of groups, the diameters of the connecting groove and the connecting column are equal, and the depth of the connecting groove and the length of the connecting column are equal.
Preferably, the cross-sectional shape of the square fixture block is the same as that of the notch of the placement groove, namely, the cross-sectional shapes of the square fixture block and the notch are equal in length and width, and the thickness of the square fixture block is equal to that of the placement groove.
Preferably, the circular fixture block corresponds to the circular through hole and the circular clamping groove in arrangement position, and the diameters of the circular fixture block, the circular through hole and the circular clamping groove are equal.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the screw-on first main body, the screw-on second main body, the connecting column and the connecting groove can realize the length of the screw-on force arm of the plant repair, so that in the position fixing process of the repair screw, the force arm of the screw-on can be adjusted according to the screw positioning difficulty, the position of the repair screw can be more conveniently and accurately installed and positioned, convenience is brought to workers, and the quality of the plant repair work can be ensured;
2. through the change fixed knot that plays second main part one end at the screw and set up constructs, when carrying out the planting repair work of different kinds of restoration screws to needs, can carry out quick replacement through changing fixed knot structure, it is convenient to bring for the staff to also need not to change whole device when the screw is started up to destroy, only need to start up to its screw with change can, reduce the wasting of resources, and then guarantee to plant the normal clear of repair work, guarantee work efficiency.
Drawings
FIG. 1 is a right side schematic view of the structural connection of the present invention;
FIG. 2 is a left side schematic view of the structural connection of the present invention;
FIG. 3 is a partially enlarged schematic view of the connection structure of FIG. 2 according to the present invention;
FIG. 4 is a partial cross-sectional view of the inner connection structure of the lantern ring and the second ring of the present invention;
FIG. 5 is a partially enlarged schematic view of the connection structure of FIG. 4 according to the present invention;
fig. 6 is an explosion diagram of the fixing structure for replacement according to the present invention.
In the figure: the screw plays first main part 1, the screw plays second main part 2, spliced pole 3, spread groove 4, first ring 5, annular slot 6, second ring 7, the lantern ring 8, fastening nut 9, ring lug 10, ring groove 11, arc extrusion chute 12, arc fixture block 13, connecting block 14, concave type inserted block 15, first reset spring 16, change fixed knot structure 17, fixed block 1701, standing groove 1702, square fixture block 1703, square clamp groove 1704, circular clamp groove 1705, second reset spring 1706, concave type fixture block 1707, circular through-hole 1708, fastening screw 1709, circular fixture block 1710.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the functional planting and repairing screw driver comprises a screw driver first main body 1, a screw driver second main body 2 and a replacing and fixing structure 17;
one end of the first screw body 1 is integrally formed with a connecting column 3, the connecting column 3 is arranged in a connecting groove 4 in an inserting connection mode, the connecting groove 4 is arranged on the second screw body 2, a first circular ring 5 is arranged at the same end of the first screw body 1 as the connecting column 3, and the first circular ring 5 is arranged in an annular slot 6 in an inserting connection mode;
a second circular ring 7 is arranged at one end of the second body 2, a lantern ring 8 is sleeved on the second circular ring 7, a fastening nut 9 is arranged on the second circular ring 7 in a threaded connection mode, and a circular ring lug 10 is arranged on the fastening nut 9;
the outer side wall of the first circular ring 5 is equidistantly provided with annular clamping grooves 11;
arc-shaped extrusion chutes 12 are symmetrically arranged in the lantern ring 8, arc-shaped fixture blocks 13 are symmetrically and movably connected in the second circular ring 7, a connection block 14 is arranged on one side of each arc-shaped fixture block 13, a concave insertion block 15 is arranged at the other end of each connection block 14, and first return springs 16 are symmetrically connected to the concave insertion blocks 15;
the other end of the screw-up second body 2 is provided with a replacement fixing structure 17.
Further, the replacement fixing structure 17 includes a fixing block 1701, a placement groove 1702, a square fixture block 1703, a square fixture groove 1704, a circular fixture groove 1705, a second return spring 1706, a concave fixture block 1707, a circular through hole 1708, a fastening screw 1709, and a circular fixture block 1710, the fixing block 1701 is integrally disposed at one end of the screw-up second body 2, the placement groove 1702 is disposed in the fixing block 1701, the square fixture block 1703 is disposed in the placement groove 1702 in a clamping manner, the square fixture block 1703 is disposed on the screw-up head, the square fixture block 1703 is symmetrically disposed at two sides of the square fixture block 1703, the fixing block 1701 is symmetrically disposed with a movable groove and a movable groove, the movable groove is movably connected with the concave fixture block 1707, the concave fixture block 1707 is symmetrically connected with the second return spring 1706, the concave fixture block 1707 is disposed with a circular through hole 1708, one end of the movable groove is disposed with a threaded hole, and the fastening screw 1709 is, one end of the fastening screw 1709 is provided with a circular fixture block 1710 by integral molding.
Further, the inner side wall of the circular ring convex block 10, the outer side wall of the lantern ring 8, the outer side wall of the second circular ring 7 and the outer side wall of the connecting column 3 are all provided with connecting threads.
Furthermore, the connecting groove 4 and the connecting column 3 are arranged in corresponding positions and have the same number of groups, the diameters of the connecting groove 4 and the connecting column 3 are equal, and the depth of the connecting groove 4 and the length of the connecting column 3 are equal.
Further, the cross-sectional shape of the square latch 1703 is the same as the cross-sectional shape of the notch of the placement groove 1702, i.e., the cross-sectional shapes are equal in length and width, and the thickness of the square latch 1703 is equal to the length of the placement groove 1702.
Furthermore, the circular fixture block 1710 corresponds to the circular through hole 1708 and the circular fixture groove 1705 in arrangement position, and the diameters of the circular fixture block 1710, the circular through hole 1708 and the circular fixture groove 1705 are equal.
The working principle is as follows: in the process of the planting and repairing work of the utility model, when the force arm of the screw is selected to be adjusted, the screw is firstly rotated to play the second main body 2, under the rotation of the screw threads of the connecting column 3 and the connecting groove 4, until the whole length of the screw plays the first main body 1 and the screw plays the second main body 2 reaches the proper length, the first main body 1 and the screw plays the second main body 2 are fixedly connected in position by rotating the lantern ring 8, in the process, the arc extrusion chute 12 is driven to extrude the concave insertion block 15 along with the rotation of the lantern ring 8, the arc clamping block 13 is pushed to be clamped in the annular clamping groove 11 on the first circular ring 5, then the fastening nut 9 is rotated, the annular projection 10 is connected with the lantern ring 8 in a threaded manner, the lantern ring 8 is fixed in position, the force arm adjusting work of the screw can be realized, when the head of the screw needs to be replaced, at first not hard up fastening screw 1709, make circular fixture block 1710 separate from circular draw-in groove 1705, concave type fixture block 1707 separates from square draw-in groove 1704, follow after with square fixture block 1703 extract from standing groove 1702 can, later peg graft in standing groove 1702 with the first square fixture block 1703 of another screw, screw up fastening screw 1709 after that, along with fastening screw 1709's tightening, make concave type fixture block 1707 joint in square draw-in groove 1704, circular fixture block 1710 joint is in circular draw-in groove 1705, can accomplish the fixed work of changing of screw start, it is convenient, simple, and then pass through the utility model discloses can more conveniently repair the accurate installation in position and the location of screw, not only bring conveniently for the staff, can also guarantee to plant and repair operating mass, guarantee to plant the normal clear of repair work, guarantee work efficiency.
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 (6)
1. Repair screw plays, its characterized in that are planted to the function: comprises a first screw driver body (1), a second screw driver body (2) and a replacement fixing structure (17);
one end of the first screw body (1) is integrally provided with a connecting column (3), the connecting column (3) is arranged in a connecting groove (4) in an inserting connection mode, the connecting groove (4) is arranged on the second screw body (2), a first circular ring (5) is arranged at the same end of the first screw body (1) and the connecting column (3), and the first circular ring (5) is arranged in an annular slot (6) in an inserting connection mode;
a second circular ring (7) is arranged at one end of the second screw-driving main body (2), a lantern ring (8) is sleeved on the second circular ring (7), a fastening nut (9) is arranged on the second circular ring (7) in a threaded connection mode, and a circular ring bump (10) is arranged on the fastening nut (9);
the outer side wall of the first circular ring (5) is provided with annular clamping grooves (11) at equal intervals;
arc-shaped extrusion chutes (12) are symmetrically arranged in the lantern ring (8), arc-shaped clamping blocks (13) are symmetrically and movably connected in the second circular ring (7), a connecting block (14) is arranged on one side of each arc-shaped clamping block (13), a concave insertion block (15) is arranged at the other end of each connecting block (14), and first return springs (16) are symmetrically connected on the concave insertion blocks (15);
and a replacement fixing structure (17) is arranged at the other end of the second screw body (2).
2. The functional implant repair screw driver according to claim 1, wherein: the replacement fixing structure (17) comprises a fixing block (1701), a placing groove (1702), a square clamping block (1703), a square clamping groove (1704), a circular clamping groove (1705), a second return spring (1706), a concave clamping block (1707), a circular through hole (1708), a fastening screw (1709) and a circular clamping block (1710), wherein the fixing block (1701) is integrally arranged at one end of the second screw-up main body (2), the placing groove (1702) is arranged in the fixing block (1701), the square clamping block (1703) is arranged in the placing groove (1702) in a clamping manner, the square clamping block (1703) is arranged on the screw-up head of the repair screw, the square clamping block (1703) is symmetrically provided with the square clamping groove (1704) and the circular clamping groove (1705) at two sides, the fixing block (1701) is symmetrically provided with a movable groove and the movable groove is movably connected with the concave clamping block (1707), and the second return spring (1706) is symmetrically connected to the concave clamping block (170, and a circular through hole (1708) is arranged in the concave clamping block (1707), a threaded hole is arranged at one end of the movable groove, a fastening screw (1709) is arranged in the threaded hole in a threaded connection mode, and a circular clamping block (1710) is integrally formed at one end of the fastening screw (1709).
3. The functional implant repair screw driver according to claim 1, wherein: and the inner side wall of the circular ring bump (10), the outer side wall of the lantern ring (8), the outer side wall of the second circular ring (7) and the outer side wall of the connecting column (3) are provided with connecting threads.
4. The functional implant repair screw driver according to claim 1, wherein: the connecting groove (4) and the connecting column (3) are arranged in corresponding positions and have the same number of groups, the diameters of the connecting groove and the connecting column are equal, and the depth of the connecting groove (4) is equal to the length of the connecting column (3).
5. The functional implant repair screw driver according to claim 2, wherein: the cross section shape of the square fixture block (1703) is the same as the cross section shape of the notch of the placing groove (1702), namely the cross section shapes of the square fixture block and the notch are equal in length and width, and the thickness of the square fixture block (1703) is equal to the length of the placing groove (1702).
6. The functional implant repair screw driver according to claim 2, wherein: the round fixture block (1710) corresponds to the round through hole (1708) and the round clamping groove (1705) in arrangement position, and the diameters of the round fixture block, the round through hole and the round clamping groove are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434561.XU CN212592508U (en) | 2020-07-20 | 2020-07-20 | Functional planting and repairing screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434561.XU CN212592508U (en) | 2020-07-20 | 2020-07-20 | Functional planting and repairing screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212592508U true CN212592508U (en) | 2021-02-26 |
Family
ID=74719782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021434561.XU Expired - Fee Related CN212592508U (en) | 2020-07-20 | 2020-07-20 | Functional planting and repairing screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212592508U (en) |
-
2020
- 2020-07-20 CN CN202021434561.XU patent/CN212592508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210720 |