阅读说明：本技术 功能种植修复螺丝起 (Functional planting and repairing screw driver ) 是由 贺鹏 于 2020-07-20 设计创作，主要内容包括：本发明公开了功能种植修复螺丝起,通过本发明设置的螺丝起第一主体、螺丝起第二主体、连接柱和连接槽可以实现种植修复螺丝起力臂长度的大小,进而在进行修复螺丝的位置固定工作过程中,能够根据螺丝定位难度来调整螺丝起的力臂大小,能够更方便修复螺丝的位置精准安装和定位,不仅给工作人员带来便捷,还能保证种植修复工作质量；通过在螺丝起第二主体一端设置的更换固定结构,对于需要进行不同种类的修复螺丝的种植修复工作时,可以通过更换固定结构进行快速更换,给工作人员带来便捷,并且当螺丝起头毁坏时也无需将整个装置进行更换,只需对其螺丝起头进行跟换即可,减少资源浪费,进而保证种植修复工作的正常进行,保证工作效率。(The invention discloses a functional planting and repairing screw jack, the length of the arm of force of the planting and repairing screw jack can be realized through a first screw jack main body, a second screw jack main body, a connecting column and a connecting groove which are arranged in the invention, so that the arm of force of the screw jack can be adjusted according to the positioning difficulty of the screw in the position fixing process of the repairing screw, the position accurate installation and positioning of the repairing screw can be more convenient, convenience is brought to workers, and the planting and repairing work quality can be ensured; 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.)

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 arranged at one end of the fastening screw (1709) in an integrated forming mode.

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.

Technical Field

The invention relates to the technical field of planting repair, in particular to a functional planting repair screw.

Background

Implant restoration may also be referred to as "dental implant": refers to a tooth missing restoration method for supporting and fixing the upper dental restoration based on the lower structure implanted in the bone tissue; 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.; recently, attempts have been made to use artificial materials to form implants of various shapes, and to repair missing or missing teeth by implanting into or out of boneThe prosthesis provides support; 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, SwedenThe 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.

When the planting and fixing work is carried out on the planting and repairing screws, the repairing screws are needed to be used for fixing the positions, on one hand, corresponding screws are needed to be used for repairing and planting different types of repairing screws, in the process, a doctor needs to replace the screws, the trouble is caused, the planting and repairing work is delayed, the work efficiency is reduced, on the other hand, the position positioning difficulty of the repairing screws is increased along with the fixing of the positions of the repairing screws, the force arm of the screws cannot be adjusted, the planting and repairing work is difficult, the positioning deviation of the repairing screws can be caused, and the planting and repairing work quality is reduced.

Disclosure of Invention

The invention aims to provide a functional planting and repairing screw so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the 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 invention has the beneficial effects that:

1. the screw driver first main body, the screw driver second main body, the connecting column and the connecting groove can realize the length of the screw driving arm of the planting and repairing screw, so that in the process of fixing the position of the repairing screw, the size of the screw driving arm can be adjusted according to the positioning difficulty of the screw, the position of the repairing screw can be more conveniently and accurately installed and positioned, convenience is brought to workers, and the quality of the planting and repairing 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 a structural connection according to the present invention;

FIG. 2 is a schematic left side view of the structural connection of the present invention;

FIG. 3 is an enlarged view of a portion 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 collar and the second ring of the present invention;

FIG. 5 is an enlarged view of a portion of the connection structure of FIG. 4 according to the present invention;

fig. 6 is an exploded view of the replacement fixture of 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, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection 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 invention, when the moment arm of the screw is selected to be adjusted, the screw is firstly rotated to lift the second main body 2, under the rotation of the screw threads of the connecting column 3 and the connecting groove 4, until the integral length of the screw-lifted first main body 1 and the screw-lifted second main body 2 reaches the proper length, the first main body 1 and the screw-lifted 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 insertion 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 protrusion 10 is connected with the lantern ring 8 in a threaded manner, the lantern ring 8 is fixed in position, the moment arm adjusting work of the screw can be realized, when the head of the screw is required to be replaced, firstly, the fastening screw 1709 is loosened, the circular fixture block 1710 is separated from the circular fixture groove 1705, the concave fixture block 1707 is separated from the square fixture groove 1704, then the square fixture block 1703 is pulled out of the placing groove 1702, then the square fixture block 1703 on the other screw head is inserted into the placing groove 1702, then the fastening screw 1709 is screwed, along with the tightening of the fastening screw 1709, the concave fixture block 1707 is clamped in the square fixture groove 1704, and the circular fixture block 1710 is clamped in the circular fixture groove 1705, so that the replacement, fixing and replacement of the screw head can be completed, convenience and simplicity are realized, the accurate installation and positioning of the position of the repairing screw can be more conveniently realized, convenience and convenience are brought to workers, the quality of the planting and repairing work can be ensured, the normal operation of the planting and repairing work is ensured, and the work efficiency is ensured.

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.