CN210009193U

CN210009193U - Tractor for ear shape correction device and ear shape correction device

Info

Publication number: CN210009193U
Application number: CN201920294977.7U
Authority: CN
Inventors: 胡良铭; 胡翔
Original assignee: Hangzhou Xinrongxuan Trading Co Ltd
Current assignee: Hangzhou Xinrongxuan Trading Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-02-04
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a tractor and ear form orthotic devices for ear form orthotic devices. The retractor comprises a connecting strip with a shape memory function and a correcting block for correcting abnormal shapes of ears, the left end of the connecting strip is detachably connected with a base of the ear shape correcting device, and the right end of the connecting strip is detachably connected with the correcting block. The ear posture rectification device comprises the retractor. The utility model discloses can adjust the correction position as required to can satisfy the different ear of form size and the different form abnormal position.

Description

Tractor for ear shape correction device and ear shape correction device

Technical Field

The utility model relates to an ear shape correction technical field especially relates to a tractor and ear shape orthotic devices for ear shape orthotic devices.

Background

According to the statistics reported by domestic and foreign documents, the incidence rate of the auricle malformation or morphological abnormality of the newborn reaches to even exceeds 40%, and the types of the malformation or morphological abnormality are various and are classified as follows according to the current international general classification: the ear tip is usually a compound or mixed type of two or more of the above ear tip, the starfish ear, the abnormal bulge of the crus of helix, the cupped ear, the ear tip, and the like. Previous treatments for such deformities or morphological abnormalities usually involve surgery, but the outcome is not optimal and is traumatic and costly. Since the beginning of the 20 th century and 80 th era of japanese scholars proposed non-surgical methods to correct such deformities or morphological abnormalities, a number of experts and scholars in the world and country proposed various methods.

The positions of the retractors adopted by the existing ear shape correcting device are fixed, and the correcting positions cannot be adjusted according to needs, however, the sizes of different ears of people are different, and the positions with abnormal shapes are also different, so that a retractor capable of adjusting the correcting positions is needed to meet the requirements of different people.

Disclosure of Invention

The utility model provides a solve above-mentioned technical problem, provide a tractor and ear form orthotic devices for ear form orthotic devices, it can adjust the correction position as required to can satisfy the different ear of form size and the different form abnormal position.

In order to solve the problem, the utility model discloses a following technical scheme realizes:

the utility model discloses a tractor for ear morphology correction device, including the connecting strip that has the shape memory function and the correction piece that is used for correcting the unusual form of ear, the connecting strip left end can be dismantled with ear morphology correction device's base and be connected, the connecting strip right-hand member can be dismantled with the correction piece and be connected.

In this technical scheme, during the use, be connected the connecting strip left end with ear shape correcting device's base, be connected the connecting strip right-hand member with the correction block, because the connecting strip can buckle into the shape of needs wantonly and can design, the connecting strip is buckled to the position that can correct according to actual need for the correction block can remove accurate needs correction position and correct.

Preferably, the left end of the connecting strip is connected with a buckle, and the buckle is matched with a clamping groove in a base of the ear shape correction device. The detachable connection is realized through the matching of the buckle and the clamping groove.

Preferably, the correcting block is provided with a jack matched with the right end of the connecting strip. The detachable connection is realized through the matching of the jacks and the right ends of the connecting strips.

Preferably, the connecting strip comprises a deformable strip-shaped body, and a metal strip with the same direction as the strip-shaped body is arranged on the strip-shaped body. The strip body can be bent and deformed at will, and the metal strip plays a shaping role, so that the connecting strip has a shape memory function.

Preferably, the orthotic block includes a body having a top surface with a depression that mates with the crus of the helix in the cavum concha for applying pressure to the abnormal form of the crus of the helix to restore the normal anatomical form of the crus of the helix. The correction block is used for correcting the abnormal shape of the crus of the helix in the concha cavity, and the crus of the helix in the concha cavity with the abnormal shape is stably and effectively pressed and fixed through the concave part on the bottom surface of the correction block, so that the crus of the helix restores to the normal anatomical shape, and the problem that the correction block capable of correcting the crus of the helix does not exist at present is solved. The body may be semi-cylindrical.

Preferably, the orthotic block comprises a body having a sidewall that is curved to apply pressure to the paratragus in the abnormal configuration to restore the paratragus to a normal anatomical configuration. The correcting block is used for correcting the abnormal shape of the antitragus, and the arc-shaped wall of the correcting block stably and effectively compresses and fixes the antitragus in the abnormal shape so as to restore the normal anatomical shape of the antitragus and solve the problem that the correcting block capable of correcting the antitragus is not available at present. The body may be cylindrical.

Preferably, the orthotic block includes a body having a top surface that is upwardly arched for applying pressure to the abnormal configuration of the cavum concha to restore the cavum concha to a normal anatomical configuration. The correction block is fixed through the cambered surface and compresses the concha cavity with the abnormal shape so as to restore the normal anatomical shape of the concha cavity, and the problem that no correction block capable of correcting the concha cavity exists at present is solved. The main body can be in a round table shape.

Preferably, the arc is in the shape of a spherical crown, and a circular plane is arranged at the center of the top of the spherical crown.

Preferably, the orthotic block is made of a flexible material.

The utility model discloses an ear shape correcting device, which comprises a tractor for the ear shape correcting device.

The utility model has the advantages that: (1) the correction position can be adjusted according to the requirement, thereby meeting the requirements of ears with different shapes and sizes and different abnormal shape positions. (2) Can correct the abnormal shapes of the crus of the helix, the antitragus and the concha cavity.

Drawings

FIG. 1 is a schematic view of a connector strip;

FIG. 2 is a schematic structural view of an orthodontic block of embodiment 1;

FIG. 3 is a bottom view of FIG. 2;

FIG. 4 is a schematic structural view of an orthodontic block of embodiment 2;

FIG. 5 is a bottom view of FIG. 4;

FIG. 6 is a schematic structural view of an orthodontic block of embodiment 3;

FIG. 7 is a bottom view of FIG. 6;

FIG. 8 is a schematic view of the structure of the base of the ear orthotic device;

fig. 9 is a schematic view of an ear configuration.

In the figure: 1. the bar body, 2, metal strip, 3, buckle, 4, base, 5, draw-in groove, 6, jack, 7, main part, 8, depressed part, 9, arc wall, 10, cambered surface, 11, circular plane, 12, arc connecting block.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1: a retractor for an ear morphology correction device of the present embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 8, includes a connecting strip with a shape memory function and a correction block for correcting an abnormal morphology of an ear, a left end of the connecting strip is detachably connected to a base 4 of the ear morphology correction device, and a right end of the connecting strip is detachably connected to the correction block.

The connecting strip left end is connected with buckle 3, and buckle 3 matches with draw-in groove 5 on the base 4 of ear morphology correcting unit, and buckle 3 is connected with the connecting strip left end through arc connecting block 12, buckle 3 and connecting strip mutually perpendicular, be equipped with on the correcting block with connecting strip right-hand member complex jack 6.

The connecting strip comprises a deformable strip body 1, and a metal strip 2 with the same trend as the strip body 1 is arranged on the strip body.

The connection strip is detachably connected with the base through the matching of the buckle and the clamping groove, so that the connection strip is stable and does not loose and move, and the correction block is stable, pulled/pressed and fixed to achieve the purpose of effective treatment. The connection strip is detachably connected with the correction block through the matching of the jacks and the right ends of the connection strips. The strip body can be bent and deformed at will, and the metal strip plays a shaping role, so that the connecting strip has a shape memory function.

The structure of the ear shape is shown in fig. 9. The structure of the base of the ear posture correction device is shown in fig. 8. During the use, be connected the connecting strip left end with the base of ear morphology correction device, be connected the connecting strip right-hand member with the correction piece, because the connecting strip can buckle into the shape that needs wantonly and can stereotype, the connecting strip is buckled to the position that can correct according to actual need for the correction piece can remove accurate needs correction position and correct.

The correction block comprises a semi-cylindrical main body 7, a concave part 8 matched with the crus of the helix in the concha cavity is arranged on the top surface of the main body 7 and used for applying pressure to the crus of the helix in the abnormal shape to enable the crus of the helix to recover to the normal anatomical shape, and the insertion hole 6 is positioned on the bottom surface of the main body 7.

The strip-shaped body and the correcting block are both made of silica gel. The correction block is used for correcting the abnormal shape of the crus of the helix in the concha cavity, and the crus of the helix in the concha cavity with the abnormal shape is stably and effectively pressed and fixed through the concave part on the bottom surface of the correction block, so that the crus of the helix restores to the normal anatomical shape, and the problem that the correction block capable of correcting the crus of the helix does not exist at present is solved.

An ear posture correction device of the present embodiment includes the above-mentioned retractor for an ear posture correction device.

Example 2: in the retractor for the ear posture rectification device of this embodiment, as shown in fig. 4 and 5, the rectification block includes a main body 7 having a column shape, one side wall of the main body 7 is an arc-shaped wall 9 for applying pressure to the antitragus in the abnormal shape to restore the normal anatomical shape of the antitragus, the insertion hole 6 is located on the bottom surface of the main body 7, the cross section of the main body 7 has an arc shape, and the rest of the structure is the same as that of embodiment 1.

The correcting block is used for correcting the abnormal shape of the antitragus, and the arc-shaped wall of the correcting block stably and effectively compresses and fixes the antitragus in the abnormal shape so as to restore the normal anatomical shape of the antitragus and solve the problem that the correcting block capable of correcting the antitragus is not available at present.

Example 3: as shown in fig. 6 and 7, the correction block of the retractor for an ear morphology correction device of this embodiment includes a truncated cone-shaped main body 7, the top surface of the main body 7 is an upwardly arched cambered surface 10 for applying pressure to an abnormal-shaped concha cavity to restore the normal anatomical morphology of the concha cavity, the cambered surface 10 is in a spherical crown shape, a circular plane 11 is arranged at the center of the top of the spherical crown, the insertion hole 6 is located at the bottom surface of the main body 7, and the rest of the structure is the same as that of embodiment 1.

The correction block is fixed through the cambered surface and compresses the concha cavity with the abnormal shape so as to restore the normal anatomical shape of the concha cavity, and the problem that no correction block capable of correcting the concha cavity exists at present is solved.

Claims

1. The utility model provides a tractor for ear morphology orthotic devices which characterized in that, is including the connecting strip that has the shape memory function and the correction piece that is used for correcting the unusual form of ear, the connecting strip left end can be dismantled with base (4) of ear morphology orthotic devices and be connected, the connecting strip right-hand member can be dismantled with the correction piece and be connected.

2. The retractor for the ear posture correction device as claimed in claim 1, wherein a buckle (3) is connected to the left end of the connecting strip, and the buckle (3) is matched with a slot (5) on the base (4) of the ear posture correction device.

3. The retractor for ear morphology correction device of claim 1 wherein the correction block is provided with a socket (6) that mates with the right end of the connecting strip.

4. The retractor for ear morphology correction device according to claim 1 characterized in that the connecting strip comprises a deformable strip (1), on which strip (1) there is a metal strip (2) running in the same direction.

5. The retractor for ear morphology correction device of claim 1 or 2 or 3 or 4, characterized in that the correction block comprises a body (7), the top surface of the body (7) is provided with a recess (8) matching the crus of the helix in the concha cavity for applying pressure to the crus of the helix in abnormal morphology to restore the normal anatomical morphology.

6. The retractor for an ear morphology correction device according to claim 1 or 2 or 3 or 4, characterized in that the correction block comprises a body (7), one side wall of the body (7) being an arc-shaped wall (9) for applying pressure to the antitragus in abnormal morphology to restore the normal anatomical morphology to the antitragus.

7. A retractor for an ear orthotic device according to claim 1 or 2 or 3 or 4, wherein the orthotic device comprises a body (7), the top surface of the body (7) being an upwardly arched surface (10) for applying pressure to the concha cavity in an abnormal configuration to restore the concha cavity to a normal anatomical configuration.

8. The retractor for ear morphology correction device according to claim 7 characterized in that the cambered surface (10) is in the shape of a spherical crown, the top center of which is provided with a circular flat surface (11).

9. The retractor for an ear configuration correction device according to claim 1, 2, 3 or 4, wherein said correction block is made of a flexible material.

10. An ear posture correction device comprising a retractor for an ear posture correction device as claimed in any one of claims 1 to 9.