CN213758657U

CN213758657U - Detachable false tooth

Info

Publication number: CN213758657U
Application number: CN202022727300.3U
Authority: CN
Inventors: 付宝存
Original assignee: Weideng Dental Technology Shanghai Co ltd
Current assignee: Weideng Dental Technology Shanghai Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-23
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a detachable false tooth, which comprises a false tooth body, wherein a false tooth base body is embedded at the lower end of the false tooth body, an implant is embedded in the false tooth body, dental hoops are symmetrically fixed at two ends of the false tooth base body by a horizontal central line, an implant is arranged at the lower end of the false tooth base body, a first thread groove is symmetrically formed at the upper end of the implant, and a fixing bolt matched with the first thread groove is fixed at the lower end of the false tooth base body; the condition that the whole device is replaced due to damage of the false tooth body is avoided, the replacement rate is improved, and the stability of the false tooth body is high.

Description

Detachable false tooth

Technical Field

The utility model relates to an artificial tooth technical field especially relates to a can dismantle artificial tooth.

Background

The denture is what is commonly called a "denture". Just like "leg prosthesis" and "prosthetic limb" are referred to as "prosthetic limb", a "denture" means that the human being is "obligated" to the utmost. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The artificial tooth is divided into removable type and fixed type. Fixed dentures cannot be taken by the patient himself, whereas removable dentures can be taken by the patient easily.

However, when the existing fixed denture is damaged, the implant needs to be replaced together, the operation is complex, the replacement speed is low, and economic and living inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a detachable false tooth can bring the beneficial effect of being convenient for to detach the false tooth.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a can dismantle artificial tooth, includes the artificial tooth body, the lower extreme of artificial tooth body is inlayed and is had the artificial tooth base member, and the inside of artificial tooth body is inlayed and is had the planting tooth body, the both ends of artificial tooth base member all are fixed with the tooth hoop with horizontal central line symmetry, the lower extreme of artificial tooth base member is equipped with the planting body, and the upper end symmetry of planting body has seted up first thread groove, the lower extreme of artificial tooth base member is fixed with the fixing bolt who matches with first thread groove.

As a preferred technical scheme of the utility model, the second thread groove has been seted up to the side equidistance of planting body, and the inside threaded connection of second thread groove has the connecting piece, the outer end of connecting piece is fixed with miniature sucking disc.

As an optimal technical scheme of the utility model, the upper end of artificial tooth base member is fixed with the tooth base, and the lower extreme of planting the tooth body sets up the spread groove that matches with the tooth base.

As an optimal technical scheme of the utility model, be equipped with the elasticity between artificial tooth body and the planting tooth body and detain the layer, and the elasticity is detained and is detained the layer and form for the preparation of medical elastic material.

As an optimized technical proposal of the utility model, the radian of the dental hoop component is matched with the radian of the collar teeth at the two ends of the false tooth body.

As an optimized technical scheme of the utility model, two are symmetrical the side of dental hoop spare and keeping away from artificial tooth body one end is equipped with adheres the arch.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the denture body is clamped through the denture base body, so that the denture body is convenient to disassemble, and the collar teeth at two ends of the denture body are clamped and fixed through the dental hoop pieces arranged at two ends of the denture base body, so that the further fixation of the denture body is improved, the phenomenon of shaking during use is prevented, when the denture body is damaged and needs to be replaced, the lower end of the denture body is separated from the denture base body and is replaced, the replacement is completed, the condition that the whole device is replaced due to the damage of the denture body is avoided, the rigid replacement rate is improved, and the stability of the denture body is stronger;

2. through the effect of the miniature sucking disc fixed by the second thread groove, the connecting piece and the connecting piece one end which are arranged at the outer side of the implant in equal distance, the tightness with the gum can be improved, the situation of falling off after installation is prevented, the stability of the artificial tooth in use is improved, and the miniature sucking disc is convenient to replace when damaged.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

in the figure: 1. a denture body; 2. implanting a tooth body; 3. a denture base; 301. connecting grooves; 4. a dental band member; 5. an implant; 501. a first thread groove; 6. a dental base; 7. an elastic fastening layer; 8. fixing the bolt; 9. a second thread groove; 10. a connecting member; 11. a miniature sucker.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 3, a detachable denture comprises a denture body 1, a denture base 3 is embedded in the lower end of the denture body 1, an implant 2 is embedded in the denture body 1, two ends of the denture base 3 are symmetrically fixed with braces 4 at the horizontal central line, an implant 5 is arranged at the lower end of the denture base 3, a first thread groove 501 is symmetrically arranged at the upper end of the implant 5, and a fixing bolt 8 matched with the first thread groove 501 is fixed at the lower end of the denture base 3;

firstly, the denture body 1 and the implant body 2 are arranged at the position of a missing tooth, the implant body 5 at the lower end extends the inner part of a gum and is connected with the gum, the denture body 1 is clamped through the denture base body 3, the denture body 1 is convenient to disassemble, the collar teeth at two ends of the denture body 1 are clamped and fixed through the dental hoop parts 4 arranged at two ends of the denture base body 3, the further fixation of the denture body 1 is improved, the phenomenon of shaking during use is prevented, the denture base body 3 and the implant body 5 are connected through the fixing bolt 8 and the first thread groove 501 in a threaded manner, the denture base body 3 is convenient to disassemble and replace, when the denture body 1 is damaged and needs to be replaced, the lower end of the denture body 1 is separated from the denture base body 3, the replacement can be carried out, the operation is simple, the condition that the denture body 1 is damaged and the whole device is replaced is avoided, and the replacement rate is improved, and the stability of the denture body 1 is stronger.

In another embodiment, as shown in fig. 1, 2 and 3, the embodiment discloses that the side surface of the implant 5 is equidistantly provided with second thread grooves 9, the inner threads of the second thread grooves 9 are connected with connecting pieces 10, and the outer ends of the connecting pieces 10 are fixed with micro suction cups 11;

through the second thread groove 9 that sets up at the outside equidistance of implant 5, the inside threaded connection's of second thread groove 9 connecting piece 10 and the fixed miniature sucking disc 11 of connecting piece 10 one end, when miniature sucking disc 11 damages, change it through clockwise turning connecting piece 10 of second thread groove 9 inside, anticlockwise rotation connecting piece 10 drives miniature sucking disc 11 and installs it during the installation, not only be convenient for to the change of connecting piece 10 and miniature sucking disc 11, and the effect through miniature sucking disc 11, can improve the compactness with the gum, the condition that prevents to drop after the installation takes place, the stability of artificial tooth when using has been improved.

In another embodiment, as shown in fig. 1 and 2, the embodiment discloses that a dental base 6 is fixed at the upper end of the denture base 3, and a connecting groove 301 matched with the dental base 6 is formed at the lower end of the implant 2, so that the implant 2 is screwed with the denture base 3 through the dental base 6 and the connecting groove 301, thereby not only improving the stability of the denture base 1 in use, but also facilitating the implant 2 to drive the outer-end denture base 1 to be detached.

In another embodiment, as shown in fig. 1 and 2, the embodiment discloses that an elastic fastening layer 7 is disposed between the denture body 1 and the implant body 2, the elastic fastening layer 7 is made of a medical elastic material, and the elastic fastening layer 3 is made of a medical styrene thermoplastic elastomer material, so that the denture body 1 and the implant body 2 are seamlessly attached to each other, the stress inside the denture body 1 is uniform, and teeth are effectively prevented from falling off during chewing.

In another embodiment, as shown in fig. 1 and 2, the embodiment discloses that the radian of the dental hoop member 4 is matched with the radian of the collar teeth at the two ends of the denture body 1, so that the tightness of the dental hoop member 4 to the radian of the collar teeth at the two ends of the denture body 1 is improved, and the stability of the denture body 1 in use is further improved.

In another embodiment, as shown in fig. 1 and 2, the embodiment discloses that the two symmetrical dental hoop members 4 have an adhesion protrusion on the side surface away from the denture body 1, which can improve the connection tightness between the two symmetrical dental hoop members and the collar teeth to prevent the two symmetrical dental hoop members from falling off.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A detachable denture, comprising a denture body (1), characterized in that: the artificial tooth is characterized in that an artificial tooth base body (3) is inlaid at the lower end of the artificial tooth body (1), an implant body (2) is inlaid inside the artificial tooth body (1), dental hoop members (4) are symmetrically fixed at two ends of the artificial tooth base body (3) in a horizontal center line mode, an implant body (5) is arranged at the lower end of the artificial tooth base body (3), a first thread groove (501) is symmetrically formed in the upper end of the implant body (5), and a fixing bolt (8) matched with the first thread groove (501) is fixed at the lower end of the artificial tooth base body (3).

2. A removable denture as claimed in claim 1, wherein: second thread groove (9) have been seted up to the side equidistance of planting body (5), and the inside threaded connection of second thread groove (9) has connecting piece (10), the outer end of connecting piece (10) is fixed with miniature sucking disc (11).

3. A removable denture as claimed in claim 1, wherein: the upper end of the false tooth base body (3) is fixed with a tooth body base (6), and the lower end of the implant body (2) is provided with a connecting groove (301) matched with the tooth body base (6).

4. A removable denture as claimed in claim 1, wherein: an elastic buckling layer (7) is arranged between the false tooth body (1) and the implant body (2), and the elastic buckling layer (7) is made of medical elastic material.

5. A removable denture as claimed in claim 1, wherein: the radian of the dental hoop part (4) is matched with the radian of the collar teeth at the two ends of the false tooth body (1).

6. A removable denture as claimed in claim 5, wherein: two symmetrical dental hoop parts (4) are provided with adhesion bulges on the side surfaces far away from one end of the denture body (1).