CN219042809U

CN219042809U - Auxiliary stand convenient to plant

Info

Publication number: CN219042809U
Application number: CN202223379430.8U
Authority: CN
Inventors: 温振宇; 吴宏新
Original assignee: Quanzhou Dental Doctor Dental Clinic Co ltd
Current assignee: Quanzhou Dental Doctor Dental Clinic Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-19
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of dental auxiliary instruments, in particular to an auxiliary bracket convenient for planting, which comprises two occluding parts, wherein the two occluding parts are vertically arranged at intervals to occlude upper teeth and lower teeth respectively, the auxiliary bracket also comprises a lip sleeve, the lip sleeve is annular, a circle of annular groove for clamping human lips is arranged on the periphery of the lip sleeve along the circumferential direction of the lip sleeve, the periphery of the annular groove is an opening structure to form a notch of the annular groove, and the two occluding parts are arranged on the inner periphery of the lip sleeve. According to the utility model, the lip sleeve has the functions of supporting and positioning the occlusion part, and the lip sleeve can prop open the lip so as to reduce the shielding of the lip on teeth, thereby being beneficial to planting work.

Description

Auxiliary stand convenient to plant

Technical Field

The utility model relates to the technical field of dental auxiliary instruments, in particular to an auxiliary bracket convenient for planting.

Background

Along with development of technology, artificial denture planting technology is widely used, wherein in the denture planting process, a related auxiliary bracket is generally used to prop open the oral cavity of a human body so as to prop open upper teeth and lower teeth by a certain distance, thereby facilitating planting.

In the related art, such an auxiliary support is also called a spreader or a mouth expander, for example, the utility model patent with publication number of CN217744681U discloses a mouth spreader for orthodontic clinic, which comprises a first bite plate, a second bite plate, a first storage block and a second storage block, wherein the first bite plate and the second bite plate are oppositely arranged, the first storage block is fixedly connected with the inner side of the first bite plate, the second storage block is fixedly connected with the inner side of the second bite plate, the first bite plate, the second bite plate, the first centering block and the second centering block are arranged, medical staff needs to place the first bite plate and the second bite plate on the edge of teeth of a patient and directly pull the first bite plate and the second centering block to support the oral cavity of the patient, and through arranging a limiting rack, a lap tooth buckle, a torsion spring and a medical handle, the medical staff can rotate the lap tooth buckle and enable the lap tooth buckle to be limited rack by screwing the lap tooth buckle, so that the first bite plate and the second centering block are quickly combined, and the medical staff can quickly take the medical staff out of the mouth.

However, when the above-mentioned opening device is used, the patient mainly uses the upper teeth and the lower teeth to bite the two biting plates to realize the opening of the oral cavity, but the whole opening device is not supported, which is equivalent to the supporting of the opening device by the biting of the upper teeth and the lower teeth to the biting plates, so once the teeth of the patient are accidentally removed from the biting plates, the whole device loses the supporting force, and then the device is easy to fall sideways, thereby affecting the planting work, and the opening device still needs to be improved.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the utility model aims to provide an auxiliary bracket convenient for planting.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an auxiliary stand convenient to plant, includes two interlock portions, two interlock portions are vertically spaced to set up in order to upper portion tooth and lower part tooth interlock respectively, the auxiliary stand still includes the lip cover, the lip cover is annular, just be equipped with the annular that the round supplies human lip card to go into along lip cover circumference on the periphery of lip cover, the periphery of annular is the notch of opening structure in order to constitute the annular, two on the inner periphery of lip cover is located to interlock portion.

Compared with the prior art, the scheme has the advantages that:

according to the scheme, the lip sleeve with the annular groove is arranged, the occlusal part is arranged on the inner periphery of the lip sleeve, so that when the lip sleeve is used, a patient opens the mouth, plugs the lip sleeve into the lip position, enables the whole lip to be clamped into the annular groove of the lip sleeve, at the moment, the lip sleeve is supported at the lip position and is fixed by the force of the lip, the lip sleeve is difficult to deviate from the mouth, the occlusal part arranged on the lip sleeve can be supported and positioned by the lip sleeve, and therefore, even if the patient does not bite the lip sleeve by teeth, the occlusal part does not fall to one side, and the stability of the occlusal part in the planting process is ensured; subsequently, as long as the patient bites the upper teeth and the lower teeth on the two occlusal portions respectively, the teeth of the upper layer and the lower layer are mutually spread.

In addition, in this scheme, the effect of lip cover not only can support location interlock, and the lip cover can prop out the lip moreover to reduce the shielding of lip to tooth department, be favorable to planting the going on of work.

Preferably, the ring groove comprises two arc-shaped groove sections which are oppositely arranged and two straight groove sections which are arranged between the two arc-shaped groove sections, and the two arc-shaped groove sections and the two straight groove ends are communicated to form a continuous ring groove.

Preferably, the engaging portion comprises two engaging rods which are vertically arranged at intervals, the two engaging rods extend along the axial direction of the lip sleeve, and the outer ends of the two engaging rods are fixedly connected.

Preferably, two positioning blocks which are vertically arranged at intervals are arranged on one side of the inner periphery of the lip sleeve, and holes for the biting rod to penetrate through are formed in the two positioning blocks.

Preferably, the biting rod comprises a positioning section and a biting section, wherein the biting section is detachably butted at the end of the positioning section.

Preferably, the end of the positioning section is provided with a screw hole axially arranged along the positioning section, one end of the engagement section is provided with a screw head axially arranged along the engagement section, and in an assembled state, the screw head is in threaded connection with the screw hole.

Preferably, a rubber sleeve is detachably sleeved on the periphery of the engagement section, and the outer diameter of the rubber sleeve is smaller than or equal to the diameter of the perforation.

Additional advantages and effects of the utility model are set forth in part in the detailed description.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model in a bite position;

fig. 3 is an exploded view of the bite bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 3, the present embodiment provides an auxiliary stand for facilitating planting, which includes a lip sleeve 1 and two occlusion parts vertically spaced apart to occlude upper teeth and lower teeth, respectively. Specifically, when the tooth rack is used, the upper teeth bite on the upper occlusal part, and the lower teeth bite on the lower occlusal part, so that the upper teeth and the lower teeth can be spread through the two occlusal parts.

The lip sleeve 1 is annular, a ring of ring groove 11 for clamping the lips of a human body is arranged on the periphery of the lip sleeve 1 along the circumferential direction of the lip sleeve 1, the periphery of the ring groove 11 is of an opening structure to form a notch of the ring groove 11, and the lips are clamped into the ring groove 11 through the notch; the two engaging parts are arranged on the inner periphery of the lip sleeve 1.

When the lip protector is used, a patient opens the mouth, plugs the lip protector 1 into the lip position, and enables the whole lip to be clamped into the annular groove 11 of the lip protector 1, at the moment, the lip protector 1 is supported at the lip position, the lip protector 1 is fixed by means of the force of the lip, so that the lip protector 1 is difficult to deviate from the mouth, the occlusion part arranged on the lip protector 1 can be supported and positioned by means of the lip protector 1, and therefore, even if the patient does not bite the lip protector 1 by teeth, the occlusion part cannot fall down to one side, and the stability of the occlusion part in the planting process is ensured.

In addition, the lip sleeve 1 not only can support and position the occlusal portion, but also can prop open the lips by the lip sleeve 1 so as to reduce the shielding of the lips on the teeth, and is beneficial to planting work.

The specific structure of the ring groove 11 is as shown in fig. 1, the ring groove 11 comprises two arc-shaped groove sections 112 which are oppositely arranged and two straight groove sections 111 which are arranged between the two arc-shaped groove sections 112; the two arc-shaped groove sections 112 and the two straight groove ends are communicated to form a continuous annular groove 11, specifically, two ends of one straight groove section 111 are respectively connected with two upper ends of the two arc-shaped groove sections 112, and two ends of the other straight groove section 111 are respectively connected with two lower ends of the two arc-shaped groove sections 112; in use, the upper lip and the lower lip are respectively clamped into the two straight groove sections 111, and the lips at the corner positions of the two sides of the mouth are clamped into the two arc sections, so that the whole lips can be unfolded.

In this embodiment, as shown in fig. 2 and fig. 3, the engaging portion includes two engaging rods 2 disposed at vertical intervals, the two engaging rods 2 extend along the axial direction of the lip sleeve 1, and the outer ends of the two engaging rods 2 are fixedly connected, specifically, in this embodiment, the two engaging rods integrally form an integral U-shaped structure.

In order to avoid interference of the biting rod 2 in the process of clamping the lip sleeve 1 into the lip, in this embodiment, two positioning blocks 3 arranged at vertical intervals are arranged on one side of the inner periphery of the lip sleeve, and two through holes for the biting rod 2 to pass through are formed in the two positioning blocks 3, so that the biting rod 2 can be firstly pulled down from the lip sleeve 1 in the process of loading the lip sleeve 1 to eliminate interference of the biting rod 2, and after the lip sleeve 1 is clamped in, the two biting rods 2 are respectively penetrated into the through holes of the two positioning blocks, and the inner ends of the two biting rods extend into the oral cavity for tooth biting.

In this embodiment, the biting rod 2 includes a positioning section 21 and a biting section 22, where the biting section 22 is detachably abutted to the end of the positioning section 21, so that when the biting rod is cleaned, the biting section 22 can be detached from the positioning section 21, so as to reduce the volume of the whole biting part, and facilitate cleaning the positioning section and the biting section respectively; and can be replaced in the event of damage to the bite segment 22.

The positioning section 21 and the engaging section 22 are specifically connected in a manner that, as shown in fig. 3, the end of the positioning section 21 is provided with a screw hole 211 axially arranged along the positioning section 21, one end of the engaging section 22 is provided with a screw head 221 axially arranged along the engaging section 22, and in an assembled state, the screw head 221 is in threaded connection with the screw hole 211.

In order to improve the comfort of the teeth engaging the engaging section 22, in this embodiment, the outer periphery of the engaging section 22 is detachably sleeved with a rubber sleeve 23, wherein the rubber sleeve 23 is preferably made of silica gel, so that the teeth directly engage the rubber sleeve 23 instead of the hard engaging section 22, and the teeth are more comfortable; the outer diameter of the gum cover 23 is smaller than or equal to the diameter of the perforation, so as to ensure that the gum cover 23 and the engagement section 22 can pass through the perforation when the gum cover 23 is sleeved on the engagement section 22.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an auxiliary stand convenient to plant, includes two interlock portions, two interlock portions are vertical interval setting in order to upper portion tooth and lower part tooth interlock respectively, a serial communication port, the auxiliary stand still includes the lip cover, the lip cover is annular, just be equipped with the annular that the round supplies human lip card to go into along lip cover circumference on the periphery of lip cover, the periphery of annular is the opening structure in order to constitute the notch of annular, two on the inner periphery of lip cover is located to interlock portion.

2. An auxiliary bracket for facilitating planting according to claim 1, wherein the ring groove comprises two arc-shaped groove sections which are oppositely arranged and two straight groove sections which are arranged between the two arc-shaped groove sections, and the two arc-shaped groove sections and the two straight groove ends are communicated to form a continuous ring groove.

3. The auxiliary bracket convenient for planting according to claim 1, wherein the biting portion comprises two biting rods vertically spaced apart from each other, the two biting rods extend along the axial direction of the lip sleeve, and the outer ends of the two biting rods are fixedly connected.

4. An auxiliary bracket convenient for planting according to claim 3, wherein two positioning blocks are arranged at a vertical interval on one side of the inner periphery of the lip sleeve, and the two positioning blocks are provided with perforations for the biting rod to pass through.

5. The auxiliary support frame for facilitating planting according to claim 4, wherein the biting rod comprises a positioning section and a biting section, wherein the biting section is detachably abutted to an end of the positioning section.

6. The auxiliary bracket for facilitating planting according to claim 5, wherein the end portion of the positioning section is provided with a screw hole axially arranged along the positioning section, one end of the engagement section is provided with a screw head axially arranged along the engagement section, and in the assembled state, the screw head is in threaded connection with the screw hole.

7. An auxiliary support for facilitating planting according to claim 5, wherein the periphery of the engagement section is detachably sleeved with a rubber sleeve, and the outer diameter of the rubber sleeve is smaller than or equal to the diameter of the perforation.