CN213910861U

CN213910861U - Open-type ear correction device

Info

Publication number: CN213910861U
Application number: CN202022684055.2U
Authority: CN
Inventors: 刘成旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-10
Anticipated expiration: 2030-11-19

Abstract

The invention discloses an open type ear correction device which comprises a base, an anthelix correction block and an otoboat correction block, wherein the base is provided with an opening, the anthelix correction block is installed on the skin behind an ear or the base, the anthelix correction block is arranged at the back of the ear corresponding to the anthelix to keep the anthelix or the upper foot of the anthelix to form a desired physiological shape, the outline of one end, close to the base, of the otoboat correction block is matched with the outline of the base, the outline of one end, far away from the base, of the otoboat correction block is matched with the outline of the otoboat, the otoboat correction block is fixed with the base to keep the otoboat to form the desired physiological shape, and the projections of the anthelix correction block and the otoboat correction block on the base are not overlapped.

Description

Open-type ear correction device

Technical Field

The utility model relates to the field of medical equipment, concretely relates to open-type ear 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.

Present ear form correction device, chinese utility model patent like patent No. ZL2014101592637, chinese utility model patent like patent No. ZL2011318920026, chinese utility model patent like patent No. ZL2014101593837, chinese utility model patent like patent No. 2016208793218, all constitute by base and upper cover, wear the back for a long time, because the exerting pressure of upper cover and with skin contact, easily arouse skin allergy, bad situations such as rash and pressure sore, because sheltering from of upper cover, the bad situation of the unable timely skin of medical personnel, easily lead to the condition to worsen, therefore must give up wearing, so that can't continue to correct the treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an ear shape correcting device is provided which can observe the ear treatment situation in real time and can not cause pressure sores.

The utility model provides an open ear correction device for the above technical problem.

The technical scheme of the utility model is that:

an open ear correction device comprises a base, an anthelix correction block and an otoboat correction block, wherein the base is provided with an opening, the anthelix correction block is installed on the skin behind the ear or the base, the anthelix correction block is arranged at the back of the ear corresponding to the anthelix to keep the anthelix or the upper foot of the anthelix to form a desired physiological shape, the outline of one end, close to the base, of the otoboat correction block is matched with the outline of the base, the outline of one end, far away from the base, of the otoboat correction block is matched with the outline of the otoboat, the otoboat correction block is fixed with the base to keep the otoboat to form the desired physiological shape, and the projections of the anthelix correction block and the otoboat correction block on the base are not overlapped.

Further, the antihelix correction block is integrally formed with the base.

Further, an adhesive surface is arranged on the base or the antihelix correction block.

Further, the base is C-shaped or O-shaped, the O-shaped base covers the skin behind the ear and the skin in front of the ear, and the C-shaped base covers the skin behind the ear.

Further, a concha correction blade is included that fits within the concha cavity to maintain the concha cavity in a desired physiological shape.

Further, the base or the antihelix correction block is fixed through a connecting piece.

Furthermore, the concha correction piece at least comprises a concha correction piece and a concha correction piece II, wherein the upper parts of the concha correction piece and the concha correction piece II are half-moon-shaped structures, and the contour size of the half-moon-shaped structure of the concha correction piece I is larger than that of the half-moon-shaped structure of the concha correction piece II.

Compared with the prior art, the utility model have following advantage and effect:

1. the utility model discloses can real-time observation ear's correction situation when using, can in time discover the unfavorable condition of skin, the very first time of being convenient for is handled.

2. The utility model discloses cancel the upper cover, can not cause pressure to the ear in the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of an ear;

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

FIG. 3 is a schematic structural view of example 2;

FIG. 4 is a schematic structural view of embodiment 3;

fig. 5 is a schematic structural view of embodiment 3.

Description of reference numerals:

1-a base; 2-anthelix correction block; 3-an otoboat correction block; 4-opening;

5-bonding surface; 6-upper crus of antihelix; 7-antihelix; 8-concha;

9-the ear boat; 10-helix; 11-concha cavity; 12-a concha leveling patch;

13-concha correction sheet II; 14-concha correction tablet.

Detailed Description

The present invention will be described in further detail with reference to the following examples, which are illustrative of the present invention and are not intended to limit the present invention.

Example 1: an open ear correction device comprises a base 1, an anthelix correction block 2 and an otoboat correction block 3, wherein the base 1 is provided with an opening 4, the anthelix correction block 2 is arranged on the base 1 or the skin behind the ear, the anthelix correction block is arranged at the back of the ear corresponding to an anthelix 7 to keep the anthelix 7 or an upper foot 6 of the anthelix to form a desired physiological shape, and the otoboat correction block 3 is arranged at an otoboat 9 to keep the otoboat 9 to form the desired physiological shape.

As shown in fig. 1-2, in this embodiment, the base portion 1 is an O-shaped structure, the antihelix correction block 2 and the base portion 1 are integrally formed, the antihelix correction block 2 is located outside the opening 4, the antihelix correction block 2 is provided with an adhesive surface 5, the base portion and the antihelix correction block 2 are provided with the adhesive surface 5, the adhesive surface 5 is a layer of adhesive material (such as acrylate adhesive), as shown in fig. 2, the connecting member is a medical adhesive tape, when the base portion 1 is connected with the antihelix correction block 2, the exposed surfaces of the base portion and the antihelix correction block are flush (i.e., located on a plane, there is no surface difference or the surface difference is less than 1mm), the inner contour of the otoboat correction block 3 is matched with the contour of the otoboat 9, and the outer contour of the otoboat correction block 3 is matched with the base portion 1.

The working principle is as follows: the ear is put through the opening 4, so that the antihelix correction block 2 is positioned at the position of the back of the ear corresponding to the antihelix upper foot 6 or the antihelix 7, the antihelix correction block 2 can be used for keeping the antihelix 7 and the antihelix upper foot 6 to form a required physiological shape, the auricular correction block 3 is placed between the concha 8 and the base 1, the base 1 can be fixed on the skin through viscose or medical adhesive plaster, the ear is fixed on the base 1 through the medical adhesive plaster, and the auricular correction block 3 is fixed on the base 1 through the medical adhesive plaster. Then the antihelix and the upper crus of the antihelix of the deformed ear can be corrected into the physiological shapes of the antihelix and the upper crus of the antihelix of the normal ear under the action of the correction block 3, and the deformed ear can be corrected into the physiological shape of the scaphoid 9 of the normal ear under the action of the scaphoid correction block 3. Since the ears are completely exposed, the doctor can directly observe the condition of the ears.

Example 2:

this embodiment is substantially the same as embodiment 1, except that: as shown in fig. 3, the base 1 is a C-shaped structure, and the connecting member is a strip of a polymer such as polyethylene or polyurethane.

Example 3:

this example is substantially the same as example 1, except that: as shown in fig. 4, the number of the concha correction pieces is 2, the first concha correction piece 12 and the second concha correction piece 13 are included, the upper parts of the first concha correction piece 12 and the second concha correction piece 13 are both half-moon-shaped structures, the half-moon-shaped structures of the first concha correction piece 12 are larger than the half-moon-shaped structures of the concha correction piece 13, the first concha correction piece 12 is suitable for patients with larger concha cavities 11 due to different ear shapes of different patients, the second concha correction piece 13 is suitable for patients with smaller concha cavities 11, and doctors select the correction pieces according to the sizes of the concha cavities 11 of the patients, so that the first concha correction piece 12 and the second concha correction piece 13 can be attached to the concha cavities 11 of the patients in use. As shown in fig. 5, the number of the concha correction pieces is 3, and the concha correction pieces include a first concha correction piece 12, a second concha correction piece 13, and a third concha correction piece 14, and the contour size of the half-moon-shaped structure of the second concha correction piece 13 is between the contour sizes of the half-moon-shaped structures of the first concha correction piece 12 and the third concha correction piece 14.

In addition, it should be noted that the specific embodiments described in the present specification may differ in the shape of the components, the names of the components, and the like. All equivalent or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. An open ear correction device is characterized by comprising a base, an anthelix correction block and an otoboat correction block, wherein the anthelix correction block is arranged on the skin behind the ear or the base, the anthelix correction block is arranged at the back of the ear corresponding to the anthelix to keep the anthelix or the upper foot of the anthelix to form a desired physiological shape, the outline of one end, close to the base, of the otoboat correction block is matched with the outline of the base, the outline of one end, far away from the base, of the otoboat correction block is matched with the outline of the otoboat, the otoboat correction block is fixed with the base to keep the otoboat to form the desired physiological shape, and the projections of the anthelix correction block and the otoboat correction block on the base are not overlapped.

2. The open ear correction device of claim 1, wherein the antihelix correction block is integrally formed with the base.

3. The open ear correction device of claim 1, wherein an adhesive surface is provided on the base or the antihelix correction block.

4. The open ear correction device of claim 1, wherein the base is C-shaped or O-shaped, the O-shaped base covering the retroauricular skin and the pre-auricular skin, the C-shaped base covering the retroauricular skin.

5. The open ear correction device of claim 1, further comprising a concha correction flap mounted within the concha cavity to maintain the concha cavity in a desired physiological shape.

6. The open ear correction device of claim 1, further comprising a connector by which the base or anthelix correction block is secured.

7. The open ear correction device of claim 1, characterized in that the base is provided with an opening adapted to the ear.

8. The open ear correction device of claim 5, wherein the concha correction patch comprises at least a first concha correction patch and a second concha correction patch, the first concha correction patch and the second concha correction patch each having a half-moon shaped upper portion, the half-moon shaped structure of the first concha correction patch having a contour dimension larger than a contour dimension of the half-moon shaped structure of the second concha correction patch.