CN213851173U

CN213851173U - Detachable artificial tooth

Info

Publication number: CN213851173U
Application number: CN202021831203.2U
Authority: CN
Inventors: 崔春姬; 宋柄沂
Original assignee: Shanghai Senyi Medical Technology Co ltd
Current assignee: Shanghai Senyi Medical Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-03
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a detachable artificial tooth relates to and plants artificial tooth and makes technical field, has improved because of the ageing problem that leads to the artificial tooth to become flexible of planting body, wherein, a detachable artificial tooth, including the artificial tooth base, be provided with a plurality of artificial tooth bodies on the artificial tooth base, be provided with a plurality of recesses that are used for installing single artificial tooth body on the artificial tooth base, the one end that the recess was kept away from to the artificial tooth base is provided with elastic gum cover, elastic gum cover can dismantle the setting on the artificial tooth base. A removable denture in this application has the effect of a replaceable implant.

Description

Detachable artificial tooth

Technical Field

The application relates to the field of implant denture manufacturing, in particular to a detachable denture.

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 (commonly known as "fixed dentures") are not worn by the patient himself, while removable dentures (commonly known as "removable dentures") are worn by the patient easily.

Disclose in the chinese utility model patent that bulletin number is CN201959017U a shelter from type implant artificial tooth with artificial gum, including artificial tooth and implant, have the gum ways that meet with the artificial tooth and overlap in the implant outside, the shape of gum cover is designed according to the shape of implant, and the width of gum cover is less than the width of implant, and simultaneously, the gum is sheathe in and is equipped with quantity and is no less than 4 screw holes. The implant screw is effectively shielded, so that the attractiveness is improved, the applicability of the implant denture is improved, and the implant denture is more convenient to popularize and use; the oral cavity restoration selection space is widened, the later maintenance, replacement and the like are facilitated, and the oral cavity restoration device has excellent practicability.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the gum cover is corroded and easily aged, so that false teeth are loosened, and a wearer feels discomfort, so that a technical scheme is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the implant is aged to cause the loosening of the false tooth, the application provides the detachable false tooth.

The application provides a detachable artificial tooth adopts following technical scheme:

the utility model provides a detachable artificial tooth, includes the artificial tooth base, is provided with a plurality of artificial tooth bodies on the artificial tooth base, be provided with a plurality of recesses that are used for installing single artificial tooth body on the artificial tooth base, the one end that the recess was kept away from to the artificial tooth base is provided with elasticity gum cover, elasticity gum cover can dismantle the setting on the artificial tooth base.

Through adopting above-mentioned technical scheme, the artificial tooth body is installed in the recess, and elasticity gum cover is established on the gum of the person of wearing, takes place ageing and when leading to unable use when elasticity gum cover, can follow the artificial tooth base with elasticity gum cover and dismantle, and the elasticity gum cover of renewal is favorable to promoting the use of the person of wearing and is experienced, and the person of wearing only need change the gum cover, need not change complete set of artificial tooth, resources are saved and practice thrift the cost.

Preferably, one end of the elastic gum cover close to the denture base is provided with an installation rod, and the denture base is provided with an installation groove clamped with the installation rod.

Through adopting above-mentioned technical scheme, the installation pole on the elastic gum cover and the mounting groove on the artificial tooth base are pegged graft each other, make the stable fixing of elastic gum cover on the artificial tooth base, are favorable to fixing elastic gum cover.

Preferably, one end of the elastic gum cover, which is far away from the denture base, is provided with a plurality of elastic bulges.

Through adopting above-mentioned technical scheme, the elastic bulge on the elastic gum cover can massage wearer's gum, promotes the blood circulation of wearer's gum, and elastic bulge can avoid the gum cover to slide on wearer's gum simultaneously, is favorable to promoting wearer's use sense.

Preferably, a cavity is arranged in the elastic bulge.

Through adopting above-mentioned technical scheme, the cavity in the elastic bulge is favorable to making the bellied hardness of elasticity reduce, makes the elastic bulge more comfortable to wearer's massage, and can not cause the injury to wearer's gum.

Preferably, a fixing rod is arranged in the groove, and a fixing groove matched with the fixing rod is arranged on the denture body.

Through adopting above-mentioned technical scheme, the fixed link in the recess is pegged graft each other with the fixed slot on the artificial tooth body, makes the artificial tooth body fix in the recess, and then makes the artificial tooth body fix on the artificial tooth base, is favorable to strengthening the steadiness of artificial tooth body.

Preferably, a convex block is arranged on the outer side wall of the false tooth body close to the groove, and a clamping groove matched with the convex block is arranged on the groove.

Through adopting above-mentioned technical scheme, the lug on the artificial tooth body and the mutual joint of draw-in groove in the recess make the artificial tooth body more firm fix in the recess, and then make the connection of artificial tooth body and artificial tooth base more firm.

Preferably, the elastic gum cover and the denture base are provided with a smooth layer at one end far away from the denture body.

Through adopting above-mentioned technical scheme, the smooth layer that the one end that artificial tooth body was kept away from to elasticity gum cover and artificial tooth base set up makes between elasticity gum cover and artificial tooth base set and the gum more smooth, reduces the friction of elasticity gum cover and artificial tooth base set and gum, is favorable to protecting the gum of wearing the person.

Preferably, the side of the elastic gum cover close to the denture base is provided with anti-slip lines.

Through adopting above-mentioned technical scheme, the anti-skidding line on the elastic gum cover is favorable to increasing the frictional force between elastic gum cover and the artificial tooth base, is favorable to avoiding the elastic gum cover to slide on the artificial tooth base and cause the damage to wearer's gum.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the artificial tooth body is arranged in the groove, the elastic gum cover is sleeved on the gum of a wearer, when the elastic gum cover is aged and cannot be used, the elastic gum cover can be detached from the artificial tooth base, a new elastic gum cover is replaced, the use experience of the wearer is improved, the wearer only needs to replace the gum cover, the complete set of artificial tooth is not needed to be replaced, resources are saved, and the cost is saved;

2. the mounting rod on the elastic gum cover and the mounting groove on the denture base are mutually inserted, so that the elastic gum cover is stably fixed on the denture base, and the elastic gum cover is favorably fixed;

3. elastic bulge on the elastic gum cover can massage the gum of the wearer, promote the blood circulation of the gum of the wearer, and meanwhile, the elastic bulge can avoid the gum cover from sliding on the gum of the wearer, so that the use feeling of the wearer is promoted, and a cavity in the elastic bulge is favorable for reducing the hardness of the elastic bulge, so that the massage of the elastic bulge on the wearer is more comfortable.

Drawings

Fig. 1 is a schematic view of a removable denture according to an embodiment of the present application;

FIG. 2 is an exploded view of the embodiment of the present application highlighting the mounting rod;

fig. 3 is a schematic cross-sectional view of a removable denture of an embodiment of the present application;

fig. 4 is an exploded view of the embodiment of the present application to highlight the groove.

Description of reference numerals: 1. a denture base; 2. a denture body; 3. mounting a rod; 4. mounting grooves; 5. an elastic bulge; 6. a smoothing layer; 7. anti-skid lines; 8. a cavity; 9. fixing grooves; 10. a groove; 11. fixing the rod; 12. an elastic gum cover; 13. a card slot; 14. and (4) a bump.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses detachable artificial tooth. Referring to fig. 1 and 2, a detachable denture comprises a denture base 1 which is matched with the gingiva of a user, wherein a plurality of denture bodies 2 are arranged on the denture base 1, a plurality of grooves 10 which are used for installing a single denture body 2 and have the same shape as the denture body 2 are arranged on the denture base 1, an elastic gingival sleeve 12 is arranged at one end of the denture base 1, which is far away from the grooves 10, the elastic gingival sleeve 12 is detachably arranged on the denture base 1, and the elastic gingival sleeve 12 can be a silica gel gingival sleeve in the embodiment.

One end of the elastic gum cover 12 close to the denture base 1 is provided with a cylindrical installation rod 3, and the denture base 1 is provided with a cylindrical installation groove 4 which is mutually clamped with the installation rod 3. The denture body 2 is arranged in the groove 10 on the denture base 1, when the elastic gum cover 12 is aged, the installation rod 3 on the elastic gum cover 12 can be drawn out from the installation groove 4 on the denture base 1, and then the elastic gum cover 12 is detached from the denture base 1, and a new elastic gum cover 12 is replaced.

Referring to fig. 3 and 4, the end of the elastic gum cover 12 away from the denture base 1 is provided with a plurality of elastic projections 5 in a cylindrical shape. A cylindrical cavity 8 is arranged in the elastic bulge 5. When the elastic gum cover 12 is sleeved on the gum of the wearer, the elastic protrusions 5 on the elastic gum cover 12 can improve the comfort level of the wearer by utilizing the inner cavity 8, massage the gum of the wearer and promote the blood circulation of the gum of the wearer.

A cylindrical fixing rod 11 is arranged in the groove 10, and a cylindrical fixing groove 9 matched with the fixing rod 11 is arranged on the denture body 2. The fixing rod 11 and the fixing groove 9 are inserted with each other, so that the denture body 2 is fixed in the groove 10, and the stability of the denture body 2 and the denture base 1 is improved.

The outer side wall of the denture body 2 close to the groove 10 is provided with a cuboid-shaped convex block 14, and the groove 10 is provided with a cuboid-shaped clamping groove 13 matched with the convex block 14. The convex block 14 and the clamping groove 13 are mutually clamped, so that the connection between the denture body 2 and the groove 10 is more stable, and the stability between the denture body 2 and the denture base 1 is further improved.

The elastic gum cover 12 and the denture base 1 are provided with a smooth layer 6 at one end away from the denture body 2, and the smooth layer 6 can be a silica gel layer in the embodiment. When the elastic gum cover 12 is sleeved on the gum of the wearer, the smooth layer 6 can reduce the friction of the elastic gum cover 12 and the denture base 1 on the gum of the wearer, and is beneficial to protecting the gum of the wearer.

The side of the elastic gum cover 12 close to the denture base 1 is provided with anti-skid lines 7. When the elastic gum cover 12 is fixed on the denture base 1, the anti-slip threads 7 on the elastic gum cover 12 are beneficial to increasing the friction force between the elastic gum cover 12 and the denture base 1 and avoiding the injury to the gum of a wearer caused by the sliding of the elastic gum cover 12 on the denture base 1.

The implementation principle of the detachable denture of the embodiment of the application is as follows: fixing the denture body 2 in a groove 10 on the denture base 1 through a fixing rod 11, a fixing groove 9, a convex block 14 and a clamping groove 13; the elastic gum cover 12 is detachably arranged on the denture base 1 through the mounting rod 3 and the mounting groove 4, and the elastic gum cover 12 can be replaced according to the aging degree of the elastic gum cover 12; the elastic bulge 5 on the elastic gum cover 12 utilizes the cavity 8 to enable the elastic bulge 5 to have elasticity, so that the gum of a wearer can be massaged; the smooth layer 6 reduces the friction of the elastic gum cover 12 and the denture base 1 on the gum of the wearer, and protects the gum of the wearer; the anti-slip lines 7 can prevent the elastic gum cover 12 from sliding on the denture base 1, and are beneficial to improving the use feeling of a wearer.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a detachable artificial tooth, includes artificial tooth base (1), is provided with a plurality of artificial tooth bodies (2) on artificial tooth base (1), be provided with a plurality of recess (10) that are used for installing single artificial tooth body (2) on artificial tooth base (1), the one end that recess (10) were kept away from in artificial tooth base (1) is provided with elasticity gum cover (12), its characterized in that: the elastic gum cover (12) is detachably arranged on the denture base (1).

2. A removable denture as claimed in claim 1, wherein: one end of the elastic gum cover (12) close to the denture base (1) is provided with an installation rod (3), and the denture base (1) is provided with an installation groove (4) which is mutually clamped with the installation rod (3).

3. A removable denture as claimed in claim 1, wherein: one end of the elastic gum cover (12) far away from the denture base (1) is provided with a plurality of elastic bulges (5).

4. A removable denture as claimed in claim 3, wherein: and a cavity (8) is arranged in the elastic bulge (5).

5. A removable denture as claimed in claim 1, wherein: a fixing rod (11) is arranged in the groove (10), and a fixing groove (9) matched with the fixing rod (11) is arranged on the denture body (2).

6. A removable denture as claimed in claim 1, wherein: the outer side wall, close to the groove (10), of the denture body (2) is provided with a convex block (14), and the groove (10) is provided with a clamping groove (13) matched with the convex block (14).

7. A removable denture as claimed in claim 1, wherein: one ends, far away from the false tooth body (2), of the elastic gum cover (12) and the false tooth base (1) are provided with a smooth layer (6).

8. A removable denture as claimed in claim 1, wherein: one side of the elastic gum cover (12) close to the denture base (1) is provided with anti-skid lines (7).