CN216962673U - Wear cheekbone and wear jaw and plant and use staple - Google Patents
Wear cheekbone and wear jaw and plant and use staple Download PDFInfo
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- CN216962673U CN216962673U CN202220008239.3U CN202220008239U CN216962673U CN 216962673 U CN216962673 U CN 216962673U CN 202220008239 U CN202220008239 U CN 202220008239U CN 216962673 U CN216962673 U CN 216962673U
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Abstract
The utility model discloses a cheekbone and jaw-wearing fixing nail for planting, which comprises a cylinder, wherein a clamping mechanism is arranged in the cylinder, a fastening mechanism is arranged at the upper end of the clamping mechanism, the clamping mechanism comprises a circular groove, the circular groove is formed in the upper end of the cylinder, and an annular clamping groove is formed in the inner wall of the bottom of the circular groove, and the cheekbone and jaw-wearing fixing nail has the advantages that: drive the rotation of oval ring plate when rotating through oval piece, the oval ring groove synchronous rotation is driven when the oval ring plate rotates, inner wall through oval ring groove promotes the inserted bar and removes, the inserted bar of removal drives the jack and removes, the jack drives the joint piece and removes, make the joint piece stretch out from the through-hole, and then make joint piece joint in planting the hole, and then make the dental nail fix in cheekbone or jaw bone, when needs demolish the dental nail, the dead plate reversal casing drives oval ring groove pulling joint piece and withdraws, and then the contact is fixed and is conveniently demolishd, prevent to cause the damage and then make things convenient for the dental nail to carry out the secondary planting to cheekbone or jaw bone simultaneously.
Description
Technical Field
The utility model relates to the technical field of dental nails, in particular to a cheekbone and jaw-worn fixing nail for planting.
Background
The root nail is a fixing instrument used for selecting implanted teeth when repairing an edentulous tooth, and is generally made of a material which is easy to open and close with an alveolar bone. The materials are classified into different types according to different manufacturing materials. The dental root with various metal components can be manufactured, and the characteristics of biocompatibility and the like of the dental root are nickel-cobalt alloy, cobalt-chromium alloy, titanium-containing alloy, pure titanium, high gold, zirconia dental root nail and the like due to different materials.
The existing dental root nail needs to be implanted into cheekbones or jawbones when in use, and the nail is fixed through the cheekbones or the jawbones to prevent the nail from loosening, but because the existing dental nail is generally filled with a 1-pain filling agent and fixed, the existing dental nail cannot be quickly removed when needing to be replaced, and the damage to the cheekbones or the jawbones can be caused when the existing dental nail is removed, so that the secondary implantation is hindered.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cheekbone and jaw-passing fixing nail for planting, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a cheekbone and jaw-passing fixing nail for planting comprises a cylinder, wherein a clamping mechanism is arranged inside the cylinder, and a fastening mechanism is arranged at the upper end of the clamping mechanism;
the clamping mechanism comprises a circular groove, the circular groove is formed in the upper end of a cylinder, a ring clamping groove is formed in the inner wall of the bottom of the circular groove, a circular rod is connected in the circular groove in a plugged mode, an elliptical block is fixedly connected to the lower end of the circular rod and clamped inside the ring clamping groove, two elliptical ring plates are symmetrically and fixedly connected to the outer side wall of the elliptical block, the two elliptical ring plates are arranged on the side wall, close to each other, of one side, of each elliptical ring plate, two insertion rods are symmetrically connected to the inner portion of the elliptical ring groove in a plugged mode and are respectively inserted into the two insertion holes, the two insertion holes are respectively formed in the two clamping blocks, the two clamping blocks are respectively inserted into the two through holes, and the through holes are symmetrically formed in the inner walls of the two sides of the ring clamping groove.
Preferably, the fastening mechanism comprises a fixed plate, the fixed plate is fixedly connected to the surface of the upper end of the round rod, an arc groove is formed in the side wall of one side of the fixed plate, a fixed column is clamped inside the arc groove, and the fixed column is fixedly connected to the upper end of the cylinder.
Preferably, the inner wall of the through hole is matched with the side wall of the clamping block.
Preferably, two ends of the inserted link are respectively inserted into the two elliptical ring grooves.
Preferably, the length of the clamping block is longer than the minimum distance between the oval block and the ring clamping groove.
Preferably, the inner side wall of the arc groove is matched with the fixing column.
Compared with the prior art, the utility model has the beneficial effects that: drive the rotation of oval ring plate when rotating through oval piece, the oval ring groove synchronous rotation is driven when the oval ring plate rotates, inner wall through oval ring groove promotes the inserted bar and removes, the inserted bar of removal drives the jack and removes, the jack drives the joint piece and removes, make the joint piece stretch out from the through-hole, and then make joint piece joint in planting the hole, and then make the dental nail fix in cheekbone or jaw bone, when needs demolish the dental nail, the dead plate reversal casing drives oval ring groove pulling joint piece and withdraws, and then the contact is fixed and is conveniently demolishd, prevent to cause the damage and then make things convenient for the dental nail to carry out the secondary planting to cheekbone or jaw bone simultaneously.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic diagram of an internal top view of the present invention;
FIG. 3 is a schematic diagram of a fixing plate structure according to the present invention;
FIG. 4 is a schematic diagram of the oval block structure of the present invention.
In the figure: 1. a cylinder; 2. a clamping mechanism; 21. a circular groove; 22. an annular clamping groove; 23. a round bar; 24. an elliptical block; 25. an elliptical ring plate; 26. an elliptical ring groove; 27. inserting a rod; 28. a jack; 29. a clamping block; 210. a through hole; 3. a fastening mechanism; 31. a fixing plate; 32. an arc groove; 33. and (5) fixing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cheekbone and jaw-penetrating fixing nail for planting comprises a cylinder 1, wherein a clamping mechanism 2 is arranged inside the cylinder 1, and a fastening mechanism 3 is arranged at the upper end of the clamping mechanism 2;
the clamping mechanism 2 comprises a circular groove 21, the circular groove 21 is formed in the upper end of the cylinder 1, a circular clamping groove 22 is formed in the inner wall of the bottom of the circular groove 21, a circular rod 23 is connected in the circular groove 21 in a plugged mode, an elliptical block 24 is fixedly connected to the lower end of the circular rod 23 in a plugged mode and is clamped inside the circular clamping groove 22, two elliptical ring plates 25 are symmetrically and fixedly connected to the outer side wall of the elliptical block 24, elliptical ring grooves 26 are formed in the side wall, close to each other, of the two elliptical ring plates 25, two insertion rods 27 are symmetrically inserted in the two elliptical ring grooves 26 in a plugged mode, the two insertion rods 27 are respectively inserted in the two insertion holes 28, the two insertion holes 28 are respectively formed in the two clamping blocks 29, the two clamping blocks 29 are respectively inserted in the two through holes 210, and the two through holes 210 are symmetrically formed in the inner walls of the two sides of the circular clamping groove 22.
Fastening device 3 includes fixed plate 31, and fixed plate 31 fixed connection has seted up arc groove 32 on the upper end surface of round bar 23 on one side lateral wall of fixed plate 31, and the inside joint of arc groove 32 has fixed column 33, and fixed column 33 fixed connection is in the upper end of cylinder 1.
The inner wall of the through hole 210 matches with the side wall of the clamping block 29.
Two ends of the insertion rod 27 are respectively inserted into the two elliptical ring grooves 26.
The length of the catching block 29 is longer than the minimum distance between the oval block 24 and the ring catching groove 22.
Preferably, the inner side wall of the arc groove 32 matches with the fixing post 33.
Specifically, when the utility model is used, firstly, the cylinder 1 is inserted into a planting hole which is pre-drilled on cheekbone or jaw bone, then the fixing plate 31 is rotated, the fixing plate 31 is rotated to drive the circular rod 23 to rotate, the circular rod 23 is rotated to drive the elliptical block 24 to rotate, the elliptical block 24 is rotated to drive the elliptical ring plate 25 to rotate, the elliptical ring plate 25 is rotated to drive the elliptical ring groove 26 to synchronously rotate, the insertion rod 27 is pushed to move through the inner wall of the elliptical ring groove 26, the moved insertion rod 27 drives the insertion hole 28 to move, the insertion hole 28 drives the clamping block 29 to move, the clamping block 29 extends out of the through hole 210, the clamping block 29 is clamped in the planting hole, so that the dental nail is fixed in the cheekbone or jaw bone, when the dental nail needs to be removed, the fixing plate 31 is rotated to drive the elliptical ring groove 26 to pull the clamping block 29 to withdraw, so that the contact fixation is convenient, the removal is prevented from damaging the cheekbone or jaw bone, so that the secondary planting of the dental nail is convenient, the arc groove 32 card on the fixed plate 31 is inside fixed column 33 after the completion installation, makes fixed plate 31 and fixed column 33 stable fixed, and then prevents that oval piece 24 from rotating and making joint piece 29 and planting the hole not hard up.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cheekbone is worn jaw and is planted and use staple, includes cylinder (1), its characterized in that: a clamping mechanism (2) is arranged inside the cylinder (1), and a fastening mechanism (3) is arranged at the upper end of the clamping mechanism (2);
the clamping mechanism (2) comprises a circular groove (21), the circular groove (21) is formed in the upper end of the cylinder (1), a ring clamping groove (22) is formed in the inner wall of the bottom of the circular groove (21), a circular rod (23) is connected in the circular groove (21), an elliptical block (24) is fixedly connected to the lower end of the circular rod (23), the elliptical block (24) is clamped in the ring clamping groove (22), two elliptical ring plates (25) are symmetrically and fixedly connected to the outer circular side wall of the elliptical block (24), the two elliptical ring plates (25) are respectively formed in the side wall, close to each other, of one side, of each elliptical ring plate (26), two insertion rods (27) are symmetrically inserted in the inner portion of the elliptical ring groove (26), the two insertion rods (27) are respectively inserted in the two insertion holes (28), and the two insertion holes (28) are respectively formed in the two clamping blocks (29), the two clamping blocks (29) are respectively inserted into the two through holes (210), and the two through holes (210) are symmetrically formed in the inner walls of the two sides of the ring clamping groove (22).
2. The zygomatic palatal implant fixation nail of claim 1, wherein: fastening device (3) are including fixed plate (31), fixed plate (31) fixed connection is on the upper end surface of round bar (23), arc groove (32) have been seted up on one side lateral wall of fixed plate (31), the inside joint of arc groove (32) has fixed column (33), fixed column (33) fixed connection is in the upper end of cylinder (1).
3. The zygomatic palatal implant fixation nail of claim 1, wherein: the inner wall of the through hole (210) is matched with the side wall of the clamping block (29).
4. The zygomatic palatal implant fixation nail of claim 1, wherein: two ends of the inserted rod (27) are respectively inserted into the two elliptical ring grooves (26).
5. The zygomatic palatal implant fixation nail of claim 1, wherein: the length of the clamping block (29) is longer than the minimum distance between the oval block (24) and the ring clamping groove (22).
6. The zygomatic palatal implant fixation nail of claim 2, wherein: the inner side wall of the arc groove (32) is matched with the fixing column (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008239.3U CN216962673U (en) | 2022-01-05 | 2022-01-05 | Wear cheekbone and wear jaw and plant and use staple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008239.3U CN216962673U (en) | 2022-01-05 | 2022-01-05 | Wear cheekbone and wear jaw and plant and use staple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216962673U true CN216962673U (en) | 2022-07-15 |
Family
ID=82349620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220008239.3U Active CN216962673U (en) | 2022-01-05 | 2022-01-05 | Wear cheekbone and wear jaw and plant and use staple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216962673U (en) |
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2022
- 2022-01-05 CN CN202220008239.3U patent/CN216962673U/en active Active
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