CN215228666U

CN215228666U - Full-ceramic inlay false tooth based on minimally invasive repair

Info

Publication number: CN215228666U
Application number: CN202120014983.XU
Authority: CN
Inventors: 莫周文; 欧世增; 莫方杰
Original assignee: Yunnan Riguan Denture Technology Development Co ltd
Current assignee: Yunnan Riguan Denture Technology Development Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-21
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses an all-ceramic inlay artificial tooth based on wicresoft is restoreed, concretely relates to artificial tooth technical field, including the artificial tooth main part, artificial tooth main part bottom is equipped with the planter, the planter inboard is pegged graft and is had an installation section of thick bamboo, installation section of thick bamboo top pass the artificial tooth main part and with artificial tooth main part inner wall fixed connection, installation section of thick bamboo inside is equipped with the threaded rod. The utility model discloses a rotation threaded rod drives the movable block and removes, promote a section of thick bamboo core through first sleeve and move down, promote the sliding plate through a section of thick bamboo core and remove, thereby make the stopper insert the spacing inslot, realize the connection installation of artificial tooth main part and planter, only need open big mouth when the installation or dismantle artificial tooth main part, the installation is swift, and easy operation need not to open big mouth for a long time, has avoided directly using the screw installation, need open big mouth for a long time, lead to oral cavity muscle fatigue, be unfavorable for the restoration of artificial tooth main part and muscle.

Description

Full-ceramic inlay false tooth based on minimally invasive repair

Technical Field

The utility model relates to an artificial tooth technical field, the more specifically complete porcelain inlay artificial tooth based on wicresoft is restoreed that says so.

Background

The denture is a 'false tooth' which means that the denture is a tooth which is used as an "obligation" for human beings just like a leg prosthesis and an artificial limb, and is a general term of a prosthesis made after partial or all teeth of the upper and lower jaws are lost in medicine.

The existing false tooth is connected with the planter through the bolts, so that the mouth of a patient needs to be opened, the patient needs to insert the planter until the bolts are screwed completely, oral muscle fatigue is caused due to the fact that the mouth is opened for too long time and in a large range, oral muscle pain is caused due to the fact that oral muscle is not facilitated to heal and repair, and more strength needs to be spent in installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an all-ceramic inlay artificial tooth based on wicresoft is restoreed, it removes to drive the movable block through rotating the threaded rod, it moves down to promote a section of thick bamboo core through first sleeve, it removes to promote the sliding plate through a section of thick bamboo core, thereby make the stopper insert the spacing inslot portion, realize the connection installation of artificial tooth main part and planter, only need open big mouth when the installation or dismantle artificial tooth main part, the installation is swift, the operation is thus simple, need not to open big mouth for a long time, direct mounting with the screw has been avoided, need open big mouth for a long time, lead to oral cavity muscle fatigue, be unfavorable for the restoration of artificial tooth main part and muscle.

In order to achieve the above object, the utility model provides a following technical scheme: an all-ceramic inlay false tooth based on minimally invasive repair comprises a false tooth main body, wherein an implanter is arranged at the bottom of the false tooth main body, an installation cylinder is inserted into the inner side of the implanter, the top end of the installation cylinder penetrates through the false tooth main body and is fixedly connected with the inner wall of the false tooth main body, a threaded rod is arranged in the installation cylinder, the top end of the threaded rod is fixedly connected with the inner wall of the false tooth main body, the outer end of the threaded rod is connected with a movable block through threads, a first sleeve is fixed at the bottom of the movable block, the bottom end of the threaded rod penetrates through the first sleeve and is connected with the inner wall of the first sleeve through threads, a cylinder core is arranged at the bottom end of the first sleeve, a second spring is fixed at the bottom end of the cylinder core, the bottom end of the second spring is fixedly connected with the inner bottom end of the implanter, four sliding plates are arranged on the outer side of the second spring, and the bottoms of the four sliding plates are all in sliding connection with the inner bottom end of the implanter, four the sliding plates are close to one side of the second spring and are all contacted with the outer end of the cylinder core, the four sliding plates are far away from one side of the second spring and are all fixed with a limiting block, and one side of the limiting block penetrates through the mounting cylinder and extends into the planter.

In a preferred embodiment, the outer end of the first sleeve is provided with a second sleeve, the top end of the second sleeve is fixedly connected with the bottom of the movable block, the outer end of the second sleeve is provided with a second groove, one side of each of the limiting blocks penetrates through the second groove and extends out of the second groove, and the tops of the limiting blocks are in contact with the inner wall of the first sleeve.

In a preferred embodiment, a plurality of first grooves are internally provided with a first spring, one end of each first spring, which is close to the second spring, is fixedly connected with one side of each sliding plate, and one end of each first spring, which is far away from the second spring, is fixedly connected with the inner wall of the planter.

In a preferred embodiment, the inner side of the planter is provided with a limiting groove, and one side of each limiting block is arranged in the limiting groove.

In a preferred embodiment, the barrel core is internally provided with a third groove, and the diameter of the third groove is slightly larger than that of the threaded rod.

In a preferred embodiment, the barrel core is inverted trapezoidal in cross section.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a rotation threaded rod drives the movable block and moves, promotes a section of thick bamboo core through first sleeve and moves down, promotes the sliding plate through a section of thick bamboo core and moves, thereby makes the stopper insert the limiting groove inside, realizes the connection installation of artificial tooth main part and planter, only need open big mouth when installing or dismantling artificial tooth main part, the installation is swift, easy operation, need not open big mouth for a long time, avoided directly installing with the screw, need open big mouth for a long time, lead to oral cavity muscle fatigue, be unfavorable for the restoration of artificial tooth main part and muscle;

2. the utility model discloses a thereby set up first spring and can make second spring elasticity promote the sliding plate and make its automatic re-setting when the movable block shifts up, carry on spacingly to the sliding plate through setting up type smooth foot, prevent that the sliding plate from receiving first spring elasticity to promote, leading to the dislocation aversion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a sectional view of the mounting tube of the present invention.

Fig. 4 is a cross-sectional view of the planter of the present invention.

Figure 5 is the utility model discloses a stopper cut-away view of bowing.

The reference signs are: 1. a denture body; 2. a sliding plate; 3. a limiting groove; 4. a first spring; 5. a first groove; 6. a convex-shaped sliding foot; 7. a limiting block; 8. a second groove; 9. a first sleeve; 10. a second sleeve; 11. a movable block; 12. a planter; 13. a threaded rod; 14. a barrel core; 15. a second spring; 16. a third groove; 17. and (6) mounting the cylinder.

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 work belong to the protection scope of the present invention.

According to the full-ceramic inlay false tooth based on minimally invasive repair shown in fig. 1-5, the full-ceramic inlay false tooth comprises a false tooth main body 1, an implanter 12 is arranged at the bottom of the false tooth main body 1, an installation cylinder 17 is inserted into the inner side of the implanter 12, the top end of the installation cylinder 17 penetrates through the false tooth main body 1 and is fixedly connected with the inner wall of the false tooth main body 1, a threaded rod 13 is arranged inside the installation cylinder 17, the top end of the threaded rod 13 is fixedly connected with the inner wall of the false tooth main body 1, the outer end of the threaded rod 13 is connected with a movable block 11 through threads, a first sleeve 9 is fixed at the bottom of the movable block 11, the bottom end of the threaded rod 13 penetrates through the first sleeve 9 and is connected with the inner wall of the first sleeve 9 through threads, a cylinder core 14 is arranged at the bottom end of the cylinder core 9, a second spring 15 is fixed at the bottom end of the second spring 15 and is fixedly connected with the bottom end inside the implanter 12, four sliding plates 2 are arranged outside the second spring 15, four the bottom of sliding plate 2 all with the inside bottom sliding connection of planter 12, four sliding plate 2 is close to second spring 15 one side and all contacts with section of thick bamboo core 14 outer end, four sliding plate 2 keeps away from second spring 15 one side and all is fixed with stopper 7, and is a plurality of stopper 7 one side all runs through installation section of thick bamboo 17 and extends into inside planter 12.

Further, 9 outer ends of first sleeve are equipped with

second sleeve

10, 10 top and the 11 bottom fixed connection of movable block of second sleeve, second recess 8 has been seted up to second sleeve 10 outer end, and is a plurality of 7 one sides of stopper all pass second recess 8 and extend second recess 8, and are a plurality of 7 tops of stopper all contact with 9 inner walls of first sleeve, through set up second recess 8 on second sleeve 10 and make stopper 7 pass second recess 8 to carry on spacingly and support second sleeve 10, be favorable to improving artificial tooth main part 1's stability.

Further, four first grooves 5 are all opened inside the planter 12, and are a plurality of the first grooves 5 are all provided with the convex sliding feet 6 inside, and are a plurality of the tops of the convex sliding feet 6 are respectively fixedly connected with the bottoms of the sliding plates 2, and the sliding plates 2 are limited by arranging the convex sliding feet 6, so that the sliding plates 2 are prevented from being dislocated due to movement.

Furthermore, a plurality of first grooves 5 are internally provided with a first spring 4, one end of the first spring 4 close to the second spring 15 is fixedly connected with one side of the plurality of sliding plates 2, one end of the first spring 4 far away from the second spring 15 is fixedly connected with the inner wall of the planter 12, the sliding plates 2 are elastically pushed by the first spring 4, and when the barrel core 14 moves upwards, the sliding plates 2 automatically reset through the first spring 4, so that the limiting block 7 is separated from the inside of the limiting groove 3.

Further, limiting groove 3 has been seted up to planter 12 inboard, and is a plurality of 7 one sides of stopper are all established inside limiting groove 3, thereby install artificial tooth main part 1 and planter 12 through setting up limiting

groove

3 and 7 blocks of stopper, and the effect is steady, and the installation is quick.

Furthermore, a third groove 16 is formed in the barrel core 14, the diameter of the third groove 16 is slightly larger than that of the threaded rod 13, and the barrel core 14 is provided with the third groove 16, so that the threaded rod can be conveniently inserted into the third groove 16 in the upward movement process of the barrel core 14, the barrel core 14 is guided, and the barrel core 14 is placed in a staggered manner.

Further, the section of the cylinder core 14 is an inverted trapezoid, and the inverted trapezoid enables the cylinder core 14 to push the sliding plate 2 to move in the downward moving process.

The utility model discloses the theory of operation: before use, the implant 12 is inserted into the gingival cavity through a special device, after installation is finished, the threaded rod 13 is driven to rotate by rotating the denture body 1, the threaded rod 13 is fixed with the movable block 11, so the movable block 11 can move up and down along the threaded rod 13, because the first sleeve 9 is fixed with the movable block 11, when the movable block 11 moves down, the first sleeve 9 can move synchronously along with the movable block 11, when the bottom of the first sleeve 9 is contacted with the cylinder core 14, the first sleeve 9 continues to move down, at the same time, the cylinder core 14 moves down to compress the second spring 15, when the cylinder core 14 moves down, because the cylinder core 14 is in an inverted trapezoid arrangement, the sliding plate 2 arranged outside the cylinder core 14 is extruded by the cylinder core 14 to move outwards, so as to drive the limiting block 7 to move, when the second spring 15 is compressed to a minimum, at the moment, the movable block 11 moves down to a lowest position so as to push the limiting block 7 into the limiting groove 3, thereby the false tooth main body 1 is connected with the planter 12, thereby the false tooth main body 1 is fixed on the planter 12, when the false tooth main body 1 needs to be repaired periodically, the threaded rod 13 is rotated reversely, thereby the movable block 11 moves upwards, at this time, the first sleeve 9 and the cylinder core 14 start to be separated, and the first sleeve 9 moves upwards along with the movable block 11, at this time, the cylinder core 14 is compressed and rebounded by the second spring 15, the second spring 15 elastically pushes the cylinder core 14 to move upwards, at this time, one side of the sliding plate 2 is separated from the cylinder core 14, the sliding plate 2 lacks the cylinder core 14 to block, at this time, the first spring 4 elastically pushes the sliding plate 2 to move to the side close to the cylinder core 14, the limit block 7 is separated from the position limiting groove 3 under the driving of the sliding plate 2, at this time, only the false tooth main body 1 needs to be pulled upwards, the whole installation and disassembly process is simple and fast, the efficiency is high, the utility model only needs to open a big mouth when the false tooth main body 1 is installed and pulled out, the dental prosthesis main body 1 is fast to install and fix, a long-time mouth opening is not needed, and the problem that the traditional method of fixing the dental prosthesis main body 1 by using screws needs to open the mouth for a long time to cause the over-fatigue of oral muscles, so that the repairing effect between the oral muscles and the planter 12 is influenced is solved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an all-ceramic inlay denture based on wicresoft is restoreed, includes denture main part (1), its characterized in that: the denture is characterized in that an implanter (12) is arranged at the bottom of the denture main body (1), an installation cylinder (17) is inserted into the inner side of the implanter (12), the top end of the installation cylinder (17) penetrates through the denture main body (1) and is fixedly connected with the inner wall of the denture main body (1), a threaded rod (13) is arranged inside the installation cylinder (17), the top end of the threaded rod (13) is fixedly connected with the inner wall of the denture main body (1), the outer end of the threaded rod (13) is connected with a movable block (11) through threads, a first sleeve (9) is fixed at the bottom of the movable block (11), the bottom end of the threaded rod (13) penetrates through the first sleeve (9) and is connected with the inner wall of the first sleeve (9) through threads, a cylinder core (14) is arranged at the bottom end of the first sleeve (9), a second spring (15) is fixed at the bottom end of the cylinder core (14), and the bottom end of the second spring (15) is fixedly connected with the inner bottom end of the implanter (12), the outer side of the second spring (15) is provided with four sliding plates (2), the bottoms of the sliding plates (2) are connected with the inner bottom end of the planter (12) in a sliding mode, the sliding plates (2) are in contact with the outer end of the cylinder core (14) on the side close to the second spring (15), the sliding plates (2) are fixed with limiting blocks (7) on the side far away from the second spring (15), and the limiting blocks (7) penetrate through the mounting cylinder (17) on one side and extend into the planter (12) on one side.

2. The full ceramic inlay denture based on minimally invasive repair of claim 1, wherein: first sleeve (9) outer end is equipped with second sleeve (10), second sleeve (10) top and movable block (11) bottom fixed connection, second recess (8) have been seted up to second sleeve (10) outer end, and are a plurality of stopper (7) one side all passes second recess (8) and extends second recess (8), and is a plurality of stopper (7) top all contacts with first sleeve (9) inner wall.

3. The full ceramic inlay denture based on minimally invasive repair of claim 1, wherein: four first grooves (5) are all opened in planter (12), and are a plurality of first groove (5) are inside all to be equipped with type of calligraphy employed foot (6), and are a plurality of type of calligraphy employed foot (6) top respectively with a plurality of sliding plate (2) bottom fixed connection.

4. The full ceramic inlay denture based on minimally invasive repair of claim 3, wherein: a plurality of first springs (4) are arranged in the first grooves (5), one ends, close to the second springs (15), of the first springs (4) are fixedly connected with one sides of the sliding plates (2) respectively, and one ends, far away from the second springs (15), of the first springs (4) are fixedly connected with the inner wall of the planter (12).

5. The full ceramic inlay denture based on minimally invasive repair of claim 1, wherein: spacing groove (3) have been seted up to planter (12) inboard, it is a plurality of spacing (7) one side all is established inside spacing groove (3).

6. The full ceramic inlay denture based on minimally invasive repair of claim 1, wherein: a third groove (16) is formed in the barrel core (14), and the diameter of the third groove (16) is slightly larger than that of the threaded rod (13).

7. The full ceramic inlay denture based on minimally invasive repair of claim 1, wherein: the section of the cylinder core (14) is in an inverted trapezoid shape.