CN213130277U - Compression earmuff - Google Patents
Compression earmuff Download PDFInfo
- Publication number
- CN213130277U CN213130277U CN202020997667.4U CN202020997667U CN213130277U CN 213130277 U CN213130277 U CN 213130277U CN 202020997667 U CN202020997667 U CN 202020997667U CN 213130277 U CN213130277 U CN 213130277U
- Authority
- CN
- China
- Prior art keywords
- cover
- ear
- bottom cover
- compression
- earmuff
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000006835 compression Effects 0.000 title claims abstract description 28
- 238000007906 compression Methods 0.000 title claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 231100000241 scar Toxicity 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 description 16
- 206010040007 Sense of oppression Diseases 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000032544 Cicatrix Diseases 0.000 description 2
- 208000002260 Keloid Diseases 0.000 description 2
- 206010023330 Keloid scar Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000001117 keloid Anatomy 0.000 description 2
- 230000037387 scars Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model relates to an ear compression shield, which comprises a bottom shield and an end shield, wherein the bottom shield is a groove-shaped bottom shield, the bottom surface of the bottom shield is provided with ear covering holes, and a bottom expansion bag is arranged in the bottom shield and surrounds the ear covering holes; the end cover is a groove-shaped end cover, an end expansion bag is arranged in the end cover, and the bottom cover and the end cover are in butt joint at the open end. The utility model has the advantages that: the bottom cover and the end cover form a cavity for containing the ear, and the bottom expansion bag and the end expansion bag are adopted to press the ear from two sides, so that the ear scar can generate a good pressing treatment effect; the earmuff hole of the bottom cover and the ear pit column of the end cover can enable the compression earmuff to be stably kept at the ear, and the through hole at the top end of the ear pit column can be communicated with the auditory canal, so that a wearer can keep hearing.
Description
Technical Field
The utility model belongs to the plastic surgery utensil especially relates to an oppression ear muff.
Background
The orthopedic surgery usually adopts a compression method to treat scars formed on the body surface after the trauma, and smaller scars can obtain good recovery effect through compression treatment. Compression methods require the use of compression devices to apply compression to the scar for several days or more, and compression of the scar of the ear is currently a difficult task due to the lack of tools suitable for forming a compression environment at the ear.
Disclosure of Invention
The utility model aims at providing a technical scheme of oppression ear muff, providing a instrument that is suitable for the oppression of ear method to treat the scar.
In order to realize the purpose, the technical scheme of the utility model is that: a compression earmuff comprises a bottom cover and an end cover, wherein the bottom cover is a groove-shaped bottom cover, the bottom surface of the bottom cover is provided with earmuff holes, and a bottom expansion bag is arranged in the bottom cover and surrounds the earmuff holes; the end cover is a groove-shaped end cover, an end expansion bag is arranged in the end cover, and the bottom cover and the end cover are in butt joint at the open end.
Furthermore, in order to inflate the bottom expansion bag, a bottom cover vent hole is arranged on the lower side of the bottom cover, a vent pipe is arranged on the bottom expansion bag, and the vent pipe of the bottom expansion bag penetrates out of the bottom cover from the bottom cover vent hole.
Furthermore, in order to inflate the end expansion bag, an end cover vent hole is arranged on the lower side of the end cover, the end expansion bag is provided with a vent pipe, and the vent pipe of the end expansion bag penetrates out of the end cover from the end cover vent hole.
Further, in order to stably hold the compression earmuff to the ear, the end cap is provided with an ear cup post at a middle portion thereof, and the end expansion bladder is disposed in the end cap around the ear cup post.
Furthermore, in order to avoid influencing hearing, the top end of the ear pit column is provided with a through hole.
Furthermore, in order to reduce the gravity of the end cover, the end surface of the end cover is provided with air holes.
Furthermore, for the convenience of operation and observation, the bottom cover is a transparent bottom cover, and the end cover is a transparent end cover.
Furthermore, the preferred material selection is that the bottom expansion bag and the end expansion bag are silica gel bag bodies.
Further, in order to reliably abut the bottom cover and the end cover, the bottom cover and the end cover are abutted at the open ends by screws.
The utility model has the advantages that: the bottom cover and the end cover form a cavity for containing the ear, and the bottom expansion bag and the end expansion bag are adopted to press the ear from two sides, so that the ear scar can generate a good pressing treatment effect; the earmuff hole of the bottom cover and the ear pit column of the end cover can enable the compression earmuff to be stably kept at the ear, and the through hole at the top end of the ear pit column can be communicated with the auditory canal, so that a wearer can keep hearing.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an exploded view of the present invention;
FIG. 2 is a view from the direction A of FIG. 1, showing an exploded view of the bottom cover and end cover of the present invention;
FIG. 3 is a view from the bottom cover side of the structure of the present invention;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a schematic view of the bottom cover of the present invention covering the ear root;
fig. 6 shows the present invention applied to the ear.
Detailed Description
Referring to fig. 1 to 4, a compression earmuff comprises a bottom cover 10 and an end cover 20, wherein the bottom cover is a groove-shaped bottom cover, the bottom surface of the bottom cover is provided with earmuff holes 11, and a bottom expansion bag 30 is arranged in the bottom cover and surrounds the earmuff holes; the end shield is a groove-shaped end shield, an end expansion bag 40 is arranged in the end shield, and the bottom shield and the end shield are in butt joint at the open end.
The lower side of the bottom cover is provided with a bottom cover vent hole 12, the bottom expansion bag is provided with a vent pipe 31, and the vent pipe of the bottom expansion bag penetrates out of the bottom cover from the bottom cover vent hole.
An end cover vent hole 21 is formed in the lower side of the end cover, a vent pipe 41 is arranged on the end expansion bag, and the vent pipe of the end expansion bag penetrates out of the end cover from the end cover vent hole.
An ear socket column 22 is arranged in the middle of the end shield, and the end expansion bag is arranged in the end shield around the ear socket column.
The top end of the ear pit column is provided with a through hole 23.
The end face of the end shield is provided with air holes 24.
The bottom cover is a transparent bottom cover, and the end cover is a transparent end cover.
The bottom expansion bag and the end expansion bag are made of silica gel.
The bottom and end caps are butted at the open ends by screws 50.
The first embodiment is as follows:
referring to fig. 1-4, a compression earmuff includes a bottom shell 10 and an end shell 20.
The bottom cover 10 is a groove-shaped bottom cover, the bottom surface 13 of the bottom cover is provided with an ear covering hole 11, the shape of the ear covering hole corresponds to the outline shape of the ear root, so that the bottom cover can stride over the ear wheel to stride over the ear root, and the actual structure can be that the size of the ear covering hole is properly larger than that of the ear root. The shape of the bottom cover perimeter 14 corresponds to the outer contour shape of the ear, enabling the bottom cover to accommodate the entire ear. The periphery of the lower side of the bottom cover is provided with a bottom cover vent hole 12, and four fixing screw holes 15 are arranged along the periphery of the bottom cover. The bottom cover is a transparent bottom cover and is made of transparent materials such as organic glass, transparent plastic and the like.
The end shield 20 is a channel shaped end shield, the shape of the end shield perimeter 25 corresponding to the shape of the end shield perimeter, and the end face 26 of the end shield being provided with ventilation holes 24 comprising a plurality of small holes penetrating the end face of the end shield. The middle part of the end cover is provided with an ear pit column 22, the top end of the ear pit column is provided with a through hole 23, namely, the ear pit column forms a hollow column body which can lead the auditory meatus to be communicated with the outside. The periphery of the lower side of the end cover is provided with an end cover vent hole 21, four screw holes 27 are arranged along the periphery of the end cover, and the positions of the four screw holes 27 correspond to the fixing screw holes 15 of the four bottom covers. The end cover is a transparent end cover and can be made of the same transparent material as the bottom cover.
The bottom expansion bag 30 is arranged in the bottom cover, the bottom expansion bag is an annular air bag surrounding the ear covering hole, the size of an inner hole of the bottom expansion bag corresponding to the ear root can be made smaller than the ear covering hole 11 of the bottom cover in actual structure, the bottom expansion bag can be tightly covered on the ear root, and the compression or friction of the ear covering hole 11 on the ear root can be avoided or reduced. The bottom expansion bag is a bag body made of silica gel, the bottom expansion bag is provided with a vent pipe 31, the vent pipe of the bottom expansion bag penetrates out of the bottom cover from the vent hole 12 of the bottom cover, and the end of the vent pipe 31 is provided with a check valve 32 for preventing air from flowing out of the bottom expansion bag. For convenience of use, the bottom bladder 30 may be bonded to the bottom surface of the bottom cover.
An end expansion bag 40 is arranged in the end cover, and the end expansion bag is an annular air bag surrounding the ear pit column. The end expansion bag is made of silica gel. The end expansion bag is provided with a vent pipe 41, the vent pipe of the end expansion bag penetrates out of the end cover from the vent hole 21 of the end cover, and the end of the vent pipe 41 is provided with a check valve 42 for preventing air from flowing out of the end expansion bag. For ease of use, the end bladders 40 may be bonded to the end faces of the end caps.
The bottom and end caps are butted at the open end. The bottom and end caps are secured at the open ends by screws 50.
As shown in fig. 5 and 6, when scar treatment is applied to the compression earmuff, the bottom cover 10 and the bottom expansion bladder 30 are placed over the ear roots across the earwheels, and then the end cover 20 and the end expansion bladder 40 are butted against the bottom cover and fastened with screws 50. Then the vent pipe 31 of the bottom expansion bag and the vent pipe 41 of the end expansion bag are respectively connected with the inflation ball 60, and the inflation balls are used for inflating the bottom expansion bag and the end expansion bag, so that the bottom expansion bag and the end expansion bag are expanded to press parts such as the helix, the earlobe and the like, and the scar pressing treatment effect is obtained. The end face of the end cover is provided with the air holes, so that the gravity of the end cover can be reduced, the tolerance is improved, and the end expansion bag is more stably contacted with the end cover. The pressing state of the bottom expansion bag and the end expansion bag to the ear can be observed through the transparent bottom cover and the transparent end cover. If desired, some padding, such as gauze, cotton or silicone gel, may be added between the bottom and end bladders and the ear to apply more effective compression to the scar. The small keloid of helix department can adopt the utility model discloses a oppression earmuff oppresses and causes its atrophy, makes the patient avoid the misery of operation treatment just can recover. To the great keloid of helix department, wear the oppression earmuff after the operation and also can effectively reduce its recurrence rate.
Claims (9)
1. A compression earmuff is characterized by comprising a bottom cover and an end cover, wherein the bottom cover is a groove-shaped bottom cover, earmuff holes are formed in the bottom surface of the bottom cover, and a bottom expansion bag is arranged in the bottom cover and surrounds the earmuff holes; the end cover is a groove-shaped end cover, an end expansion bag is arranged in the end cover, and the bottom cover and the end cover are in butt joint at the open end.
2. A compression ear cup as claimed in claim 1, wherein the bottom cover has a bottom cover vent hole on the underside thereof, and the bottom expansion bladder has a vent tube extending through the bottom cover from the bottom cover vent hole.
3. A compression ear cup as claimed in claim 1, wherein the end cap is provided with an end cap vent hole on the underside thereof, and the end expansion bladder is provided with a vent tube, the vent tube of the end expansion bladder passing out of the end cap through the end cap vent hole.
4. A compression ear cup as claimed in claim 1, wherein the end cap is provided with a post in the middle thereof, and the end expansion bladder is disposed within the end cap around the post.
5. A compression ear cup as claimed in claim 4, wherein the top end of the ear post is provided with a through hole.
6. A compression earmuff as in claim 1, wherein the end caps are provided with ventilation holes in the end faces.
7. A compression earmuff according to claim 1, wherein the bottom cover is a transparent bottom cover and the end covers are transparent end covers.
8. A compression earmuff according to claim 1, wherein the bottom and end bladders are silicone bladders.
9. A compression earmuff according to claim 1, wherein the bottom cover and the end cover are joined at open ends by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997667.4U CN213130277U (en) | 2020-06-04 | 2020-06-04 | Compression earmuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997667.4U CN213130277U (en) | 2020-06-04 | 2020-06-04 | Compression earmuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213130277U true CN213130277U (en) | 2021-05-07 |
Family
ID=75724294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020997667.4U Active CN213130277U (en) | 2020-06-04 | 2020-06-04 | Compression earmuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213130277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095874A (en) * | 2018-02-02 | 2018-06-01 | 中国人民解放军第四军医大学 | A kind of pressure apparatus for being used to treat outer auricle keloid |
-
2020
- 2020-06-04 CN CN202020997667.4U patent/CN213130277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095874A (en) * | 2018-02-02 | 2018-06-01 | 中国人民解放军第四军医大学 | A kind of pressure apparatus for being used to treat outer auricle keloid |
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