CN215535179U

CN215535179U - Auxiliary fixing device for dental restoration for dental implantation

Info

Publication number: CN215535179U
Application number: CN202120930487.9U
Authority: CN
Inventors: 宋勇
Original assignee: Nanjing Drum Tower Hospital Group Suqian People's Hospital
Current assignee: Nanjing Drum Tower Hospital Group Suqian People's Hospital
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-18
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an auxiliary fixing device for dental restoration for dental implantation, which comprises two groups of supporting rods, wherein two groups of hollow tubes are movably mounted on the outer wall of one side, close to each other, of the two groups of supporting rods, a first toothed plate is fixedly mounted at one end of each hollow tube, a second toothed plate is movably mounted on the outer wall of one side of each supporting rod, connecting plates are fixedly mounted on the front wall and the rear wall of each supporting rod, a compression spring is fixedly mounted between the outer wall of one side, close to each other, of each second toothed plate and each connecting plate, a cross rod is vertically and fixedly mounted on the outer wall of one side of each connecting plate, and an adjusting rod is vertically and fixedly mounted at one end of each cross rod. The auxiliary fixing device for dental implantation oral restoration can freely adjust the height of the auxiliary fixing device according to different occasion requirements, so that the flexibility and the adaptability of the auxiliary fixing device are improved, and meanwhile, the fixing step of the auxiliary fixing device and a treatment bed is simplified, and the auxiliary fixing device is more convenient and faster in position adjustment.

Description

Auxiliary fixing device for dental restoration for dental implantation

Technical Field

The utility model relates to the technical field of auxiliary fixing, in particular to an auxiliary fixing device for dental implantation and used for dental restoration.

Background

Tooth implantation refers to a tooth missing restoration method for supporting and retaining an upper dental restoration based on a lower structure implanted in bone tissue, and an auxiliary fixing device is often needed for fixing treatment in the restoration treatment process, so that a doctor can better operate the tooth missing restoration.

The auxiliary fixing device for dental restoration can not be automatically adjusted according to different patients and requirements of different occasions when in use, so that the auxiliary fixing device can not be used in partial occasions or situations, and has the limitation of partial occasions.

Disclosure of Invention

The utility model mainly aims to provide an auxiliary fixing device for dental implant dental restoration, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an auxiliary fixing device for dental restoration for dental implantation comprises two groups of supporting rods, wherein two groups of supporting rods are movably arranged on one outer wall of each group of supporting rods, two groups of hollow tubes are movably arranged on one outer wall of each group of supporting rods, a first toothed plate is fixedly arranged at one end of each hollow tube, a second toothed plate is movably arranged on one outer wall of each group of supporting rods, connecting plates are fixedly arranged on the front and back walls of each group of supporting rods, compression springs are fixedly arranged between the positions of the outer walls of the adjacent groups of supporting rods, transverse rods are vertically and fixedly arranged on the outer wall of one side of each connecting plate, adjusting rods are vertically and fixedly arranged at one end of each transverse rod, connecting rods are movably arranged between the inner positions of the two adjacent groups of hollow tubes, fixing plates are fixedly arranged on the upper and lower surfaces of the two groups of connecting rods, bottom plates are fixedly arranged on the lower surfaces of the supporting rods, and two groups of transverse plates are movably arranged in the inner surfaces of the bottom plates, the utility model discloses a brake shoe, including the bottom plate, the upper surface of bottom plate and the upper surface of diaphragm, movable mounting has the bolt between the upper surface position of the upper surface of bottom plate and the diaphragm, and the equal fixed mounting of one side outer wall that two sets of adjacent diaphragms kept away from each other has the backup pad, fixed mounting has the montant between the lower surface of diaphragm and the upper surface position of backup pad, and the fixed surface of montant installs the brake block, the surface movable mounting of montant has the universal wheel.

Preferably, the two groups of support rods are horizontally distributed, and the centers of two adjacent groups of hollow pipes are positioned on the same central axis.

Preferably, the first toothed plate and the second toothed plate are in meshed connection, and the cross section of the second toothed plate is in a T shape.

Preferably, the cross section of the connecting plate is not L-shaped, and the connecting plate is fixedly connected with the second gear plate.

Preferably, the support rods are vertically distributed with the bottom plate, and the transverse plate is in through connection with the bottom plate.

Preferably, the bottom plate and the support plate form a concave structure, and the universal wheel is located inside the brake pad.

Compared with the prior art, the utility model has the following beneficial effects:

1. the connecting plate passes through compression spring and connects the second pinion rack, and the second pinion rack is connected with the meshing of the first pinion rack that has the hollow tube, can directly stimulate the regulation pole, make its atress and will do all can pass through the horizontal pole and transmit to the second pinion rack on, let the second pinion rack atress remove to both sides, will let second pinion rack and first pinion rack separation this moment, can promote the hollow tube, adjust the height of auxiliary treatment device under the thrust of hollow tube, the second pinion rack also will extrude compression spring simultaneously, make compression spring atress produce deformation and shorten, it is to suitable position to adjust at the hollow tube, can loose the hand and make the regulation pole lose the pulling force, the reaction force that the deformation of number of times compression spring produced will act on the second pinion rack again, make its atress return to the normal position, mesh once more with first pinion rack and be connected, thereby fix it, increase its stability.

2. The bottom plate and the transverse plate are movably connected through the bolt, the bolt is upwards pulled out before the use, the bottom plate and the transverse plate are made to lose a fixed connection structure, the transverse plate is pulled again, the transverse plate is made to move towards two sides, the bottom plate can be placed above the treatment bed at the moment, the transverse plate is pushed to enable the universal wheels inside the transverse plate to be in contact with the treatment bed, the bolt is inserted back again, the base and the transverse plate are fixed, the auxiliary treatment device can be fixed at the moment, only the supporting rod needs to be pulled when the treatment device is used, and the auxiliary treatment device can be moved along the treatment bed under the action of the universal wheels.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary fixture for dental restoration according to the present invention;

fig. 2 is a schematic connection diagram of a second tooth plate in the auxiliary fixture for dental restoration for dental implantation according to the present invention;

fig. 3 is a schematic structural view of a bolt in an auxiliary fixture for dental restoration of a dental implant according to the present invention;

fig. 4 is a schematic structural view of a sliding assembly in the dental implant auxiliary fixture according to the present invention.

In the figure: 1. a support bar; 2. a hollow tube; 3. a first toothed plate; 4. a second toothed plate; 5. a connecting plate; 6. a compression spring; 7. a cross bar; 8. adjusting a rod; 9. a connecting rod; 10. a fixing plate; 11. a base plate; 12. a transverse plate; 13. a bolt; 14. a support plate; 15. a vertical rod; 16. a brake pad; 17. a universal wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "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 meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-4, an auxiliary fixing device for dental restoration for dental implantation comprises two sets of support rods, wherein two sets of support rods are movably mounted on the outer wall of one side of each adjacent support rod, two sets of hollow tubes are movably mounted on the outer wall of one side of each adjacent support rod, a first toothed plate is fixedly mounted at one end of each hollow tube, a second toothed plate is movably mounted on the outer wall of one side of each adjacent support rod, a connecting plate is fixedly mounted on the front wall and the rear wall of each adjacent support rod, a compression spring is fixedly mounted between the outer wall of one side of each adjacent second toothed plate and the outer wall of one side of each adjacent connecting plate, a cross rod is vertically and fixedly mounted on the outer wall of one side of each adjacent connecting plate, a regulating rod is vertically and fixedly mounted on the inner positions of the adjacent two sets of hollow tubes, a fixing plate is fixedly mounted on the upper surface and the lower surface of each adjacent connecting rod, and a bottom plate is fixedly mounted on the lower surface of each adjacent support rod, and the inside movable mounting of bottom plate has two sets of diaphragms, movable mounting has the bolt between the upper surface of bottom plate and the upper surface position of diaphragm, and the equal fixed mounting of one side outer wall that two sets of adjacent diaphragms kept away from each other has the backup pad, fixed mounting has the montant between the lower surface of diaphragm and the upper surface position of backup pad, and the fixed surface of montant installs the brake block, the surface movable mounting of montant has the universal wheel.

The two groups of support rods are horizontally distributed, and the centers of two adjacent groups of hollow pipes are positioned on the same central axis, so that the auxiliary fixing device is kept horizontally placed all the time in the use process, and the inclination of the fixer is avoided.

The first toothed plate is meshed with the second toothed plate, the cross section of the second toothed plate is T-shaped, the second toothed plate is better fixed due to the T-shaped structure, and conditions are improved due to the connection with the compression spring.

The cross section of the connecting plate is not L-shaped, the connecting plate is fixedly connected with the second gear plate, and the adjusting rod can be pulled to drive the second gear plate to extrude the compression spring through the cross rod, so that the height of the auxiliary fixing device is adjusted.

The bracing piece distributes with the bottom plate is perpendicular, and diaphragm and bottom plate through connection, and the diaphragm is inserted to hollow bottom plate inside, can freely adjust its width according to the specification of treatment bed to increase its flexibility.

The bottom plate forms the spill structure with the supporting plate, and the universal wheel is located the inside of brake block, and the spill structure lets inside montant more stable for the holistic stability of auxiliary fixture can increase.

It should be noted that, before use, the bolt 13 is pulled out upwards to make the bottom plate 11 and the transverse plate 12 lose the fixed connection structure, then the transverse plate 12 is pulled to move towards two sides, at this time, the bottom plate 11 can be placed above the treatment bed, the transverse plate 12 is pushed to make the universal wheel 17 inside the bottom plate contact with the treatment bed, then the bolt 13 is inserted back to fix the base 11 and the transverse plate 12, at this time, the auxiliary treatment device can be fixed, when in use, the support rod 1 only needs to be pulled, the auxiliary treatment device can move along the treatment bed under the action of the universal wheel 17, the adjusting rod 8 can be pulled after the auxiliary treatment device is fixed, so that the auxiliary treatment device is stressed and transmits the force to the second toothed plate 4 through the cross rod 7, the second toothed plate 4 is stressed to move towards two sides, at this time, the second toothed plate 4 is separated from the first toothed plate 3, the hollow tube 2 can be pushed, the height of the auxiliary treatment device can be adjusted under the thrust of the hollow tube 2, meanwhile, the second toothed plate 4 extrudes the compression spring 6, so that the compression spring 6 is stressed to deform and shorten, when the hollow tube 2 is adjusted to a proper position, the adjusting rod 8 can be loosened by hand to lose the tensile force, the reaction force generated by the deformation of the compression spring 6 is acted on the second toothed plate 4 again, so that the second toothed plate is stressed to return to the original position and is meshed and connected with the first toothed plate 3 again, and the second toothed plate is fixed and the stability of the second toothed plate is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dental implant's mouth rehabilitation is with supplementary fixing device, includes bracing piece (1), its characterized in that: the number of the supporting rods (1) is two, two groups of hollow tubes (2) are movably mounted on one outer wall of each of two groups of supporting rods (1), a first toothed plate (3) is fixedly mounted at one end of each hollow tube (2), a second toothed plate (4) is movably mounted on one outer wall of each of two groups of supporting rods (1), a connecting plate (5) is fixedly mounted on the front wall and the rear wall of each supporting rod (1), a compression spring (6) is fixedly mounted between the positions of the outer walls of the two groups of supporting rods (4) and the positions of the outer walls of the one sides of the two groups of supporting rods (5), a cross rod (7) is fixedly mounted on the outer wall of one side of each connecting plate (5) in a vertical mode, an adjusting rod (8) is fixedly mounted at one end of each cross rod (7), connecting rods (9) are movably mounted between the positions of the two adjacent groups of hollow tubes (2), and a fixing plate (10) is fixedly mounted on the upper surface and the lower surface of the two groups of connecting rods (9) which are close to each other, the utility model discloses a brake pad, including bracing piece (1), bottom plate (11) are installed to the lower fixed surface of bracing piece (1), and the inside movable mounting of bottom plate (11) has two sets of diaphragm (12), movable mounting has bolt (13) between the upper surface of bottom plate (11) and the upper surface position of diaphragm (12), and the equal fixed mounting of one side outer wall that keeps away from each other of two sets of diaphragm (12) has backup pad (14), fixed mounting has montant (15) between the lower surface of diaphragm (12) and the upper surface position of backup pad (14), and the fixed surface of montant (15) installs brake block (16), the outer surface movable mounting of montant (15) has universal wheel (17).

2. The dental implant oral restoration auxiliary fixture according to claim 1, wherein: the two groups of support rods (1) are horizontally distributed, and the centers of two adjacent groups of hollow tubes (2) are positioned on the same central axis.

3. The dental implant oral restoration auxiliary fixture according to claim 1, wherein: the first toothed plate (3) is meshed with the second toothed plate (4), and the cross section of the second toothed plate (4) is T-shaped.

4. The dental implant oral restoration auxiliary fixture according to claim 1, wherein: the cross section of the connecting plate (5) is not L-shaped, and the connecting plate (5) is fixedly connected with the second toothed plate (4).

5. The dental implant oral restoration auxiliary fixture according to claim 1, wherein: the support rods (1) are vertically distributed with the bottom plate (11), and the transverse plate (12) is in through connection with the bottom plate (11).

6. The dental implant auxiliary fixture for dental restoration according to claim 1, wherein: the bottom plate (11) and the support plate (14) form a concave structure, and the universal wheel (17) is positioned inside the brake pad (16).