CN209172682U - The postoperative protective device of ear - Google Patents
The postoperative protective device of ear Download PDFInfo
- Publication number
- CN209172682U CN209172682U CN201821638323.3U CN201821638323U CN209172682U CN 209172682 U CN209172682 U CN 209172682U CN 201821638323 U CN201821638323 U CN 201821638323U CN 209172682 U CN209172682 U CN 209172682U
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- outer cover
- fixed ring
- cover
- protective device
- ear
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Abstract
The utility model relates to field of mechanical technique; the in particular postoperative protective device of ear; including outer cover and waterproof cover; the one side periphery circle of outer cover is connected with annulus; the first fixed ring is arranged on the side outer wall of the close outer cover of annulus; annulus is far from being arranged with the second fixed ring on the side outer wall of the first fixed ring; the two sides of outer cover are also symmetrically connected with restraining; one of restraining is connected with mesh sub-buckle far from one end of outer cover; soft cloth is also arranged in second fixed ring, waterproof cover is connected with elastic band close to the side of outer cover.The utility model structure is simple, and good appearance, patient at home when, parent just can quickly wear, and safety and sanitation, convenient for promote the use of.
Description
Technical field
The utility model relates to field of mechanical technique, the specially postoperative protective device of ear.
Background technique
Otologic surgical procedurese patient needs to carry out ear to protect new molding auricle after finishing operation, most of at present
Patient is to be wrapped up ear by using non-woven fabrics, not only unsightly, and poor air permeability, it is inconvenient for operation, influence ear
The healing of wound, and in bathing or hair washing, becomes easily infected by water, the serious inflammation for being likely to result in wound, and
Need to carry out ear wrapping again, it is time-consuming and laborious, in consideration of it, it is proposed that the postoperative protective device of ear.
Summary of the invention
The purpose of this utility model is to provide the postoperative protective devices of ear, to solve nothing mentioned above in the background art
The problems such as it is inconvenient for operation that woven fabric wraps up ear, poor air permeability, when hair washing becomes easily infected by water.
To achieve the above object, the utility model provides the following technical solutions:
The one side periphery circle of the postoperative protective device of ear, including outer cover and waterproof cover, the outer cover is connected with annulus, described
Annulus is arranged with the first fixed ring on the side outer wall of the outer cover, the annulus far from first fixed ring one
The second fixed ring is arranged on the outer wall of side, the two sides of the outer cover are also symmetrically connected with restraining, one of them described restraining
One end far from the outer cover is connected with mesh sub-buckle, and the mesh sub-buckle and the restraining are engaged by clamping, and described second is fixed
Soft cloth is also arranged on ring, the waterproof cover is connected with elastic band close to the side of the outer cover.
Preferably, the outer cover is in semicircle shape, and also uniformly offers several air holes on the outer cover at equal intervals.
Preferably, the size and structure of first fixed ring and second fixed ring are all the same, and described first is solid
Determining the distance between ring and second fixed ring is 0.5mm.
Preferably, the restraining is in flat, and the mesh sub-buckle is made of soft rubber.
Preferably, the soft cloth is annular in shape, and the both ends periphery ring of the soft cloth is sewed with elastic webbing.
Preferably, the waterproof cover is in semicircle shape, and the volume of the waterproof cover is greater than the volume of the outer cover.
Preferably, it is closely bonded between the elastic band and the waterproof cover, and the perimeter of the elastic band is less than described
The perimeter of annulus.
Compared with prior art, the utility model has the beneficial effects that
1, the postoperative protective device of this ear more convenient can be carried out ear by the outer cover and restraining of setting
It protects, and by the air hole on outer cover, guarantees gas permeability, increase the speed of wound healing, and soft cloth not only makes outside
Cover be fixed on it is more comfortable when ear edge, also facilitate installation and retract, after long-time use, be able to carry out cleaning, guarantor
Demonstrate,prove wholesomeness.
2, the postoperative protective device of this ear needs to have a bath or wash hair by the waterproof cover and elastic band of setting in patient
When, it is only necessary to elastic band is set between the first fixed ring and the second fixed ring, just the air hole on outer cover can be carried out
Isolation, and then the entrance of water is avoided, not only increase safety, and time saving and energy saving.
The utility model structure is simple, and good appearance, patient at home when, parent just can quickly wear
It wears, and safety and sanitation, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is schematic diagram when waterproof cover uses in the utility model；
Fig. 3 is integrally-built side view in the utility model.
In figure: 1, outer cover；11, annulus；12, the first fixed ring；13, the second fixed ring；14, restraining；141, mesh sub-buckle；
15, soft cloth；2, waterproof cover；21, elastic band.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Embodiment 1
The postoperative protective device of ear, as depicted in figs. 1 and 2, including outer cover 1 and waterproof cover 2, the one side periphery circle of outer cover 1
It is connected with annulus 11, the first fixed ring 12 is arranged on the side outer wall of the close outer cover 1 of annulus 11, annulus 11 is solid far from first
To determine to be arranged with the second fixed ring 13 on the side outer wall of ring 12, the two sides of outer cover 1 are also symmetrically connected with restraining 14, one of them
Restraining 14 is connected with mesh sub-buckle 141 far from one end of outer cover 1, and mesh sub-buckle 141 and restraining 14 are engaged by clamping, and second is fixed
Soft cloth 15 is also arranged on ring 13.
Specifically, outer cover 1 is in semicircle shape, facilitate the inside that ear is covered on to outer cover 1, and increase aesthetics, on outer cover 1
Several air holes are also uniformly offered at equal intervals, are guaranteed gas permeability, are increased the healing rate of wound.
Further, the size and structure of the first fixed ring 12 and the second fixed ring 13 are all the same, and the first fixed ring 12
The distance between second fixed ring 13 is 0.5mm, passes through the ring for making to be formed between the first fixed ring 12 and the second fixed ring 13
Shape slot facilitates the fixation of soft cloth 15.
Specifically, outer cover 1 is made of polycarbonate, have quality strong, hardness is strong, and avoid 1 stress of outer cover from being squeezed and deformed,
Injury is again resulted in ear.
Further, restraining 14 is in flat, and mesh sub-buckle 141 is made of soft rubber, is wound by restraining 14
It is more comfortable when patients head, it avoids being injured.
In addition, soft cloth 15 is annular in shape, and the both ends periphery ring of soft cloth 15 is sewed with elastic webbing, fixed more steady
Gu and cleaning later easy to disassemble.
In the present embodiment, by the outer cover 1 and restraining 14 of setting, more convenient ear can protect
Come, and by the air hole on outer cover 1, guarantees gas permeability, increase the speed of wound healing, and soft cloth 15 not only makes outer cover 1
Be fixed on it is more comfortable when ear edge, also facilitate installation and retract, after long-time use, be able to carry out cleaning, guarantee
Wholesomeness.
Embodiment 2
During actual use, for a long time using be easy to causeing dandruff to increase, if cleared up not in time, it is easy to make
Dandruff falls in wound, causes the infection of wound, and in order to solve the problem above-mentioned, the utility model people is on the basis of embodiment 1
On make following improvement, as shown in figure 3, waterproof cover 2 is connected with elastic band 21 close to the side of outer cover 1.
Specifically, waterproof cover 2 is in semicircle shape, and the volume of waterproof cover 2 is greater than the volume of outer cover 1, is conveniently set in outer cover 1
Outer surface.
Further, waterproof cover 2 is made of natural emulsion, has the advantages that good waterproof performance, increases waterproof performance.
In addition, closely bonded between elastic band 21 and waterproof cover 2, and the perimeter of elastic band 21 is less than the perimeter of annulus 11,
When elastic band 21 is set in 11 outer wall of annulus, fitting it is even closer.
In the present embodiment, by the waterproof cover 2 and elastic band 21 of setting, when patient needs to have a bath or wash hair, only
Need to be set in elastic band 21 between first fixed ring 12 and the second fixed ring 13, just can by the air hole on outer cover 1 into
Row isolation, and then the entrance of water is avoided, not only increase safety, and time saving and energy saving.
The postoperative protective device of the ear of the utility model when in use, by 15 sets of soft cloth in the second fixed ring 13, soft
, can be stronger with the fixation of the second fixed ring 13 under the action of 15 both ends elastic webbing of cloth, outer cover 1 is then covered on into ear, then lead to
It crosses restraining 14 to be wound on head and be fixed using mesh sub-buckle 141, more convenient can protect ear, and
And by the air hole on outer cover 1, guarantees gas permeability, increase the speed of wound healing, and soft cloth 15 is not only fixed on outer cover 1
It is more comfortable when ear edge, also facilitate installation and retract, after long-time use, is able to carry out cleaning, guarantees wholesomeness；
When patient needs to have a bath, by stretching elastic band 21, and cover in the first fixed ring 12 and the second fixed ring
Between 13, just the air hole on outer cover 1 can be isolated, and then avoid the entrance of water, not only increase safety, and save
Shi Shengli.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. the postoperative protective device of ear, including outer cover (1) and waterproof cover (2), it is characterised in that: outside the side of the outer cover (1)
Enclosure is connected with annulus (11), and the annulus (11) is arranged with the first fixed ring on the side outer wall of the outer cover (1)
(12), it is arranged with the second fixed ring (13) on the side outer wall of separate first fixed ring (12) of the annulus (11), it is described
The two sides of outer cover (1) are also symmetrically connected with restraining (14), and the one of one of them described restraining (14) separate the outer cover (1)
End is connected with mesh sub-buckle (141), and the mesh sub-buckle (141) and the restraining (14) are engaged by clamping, second fixed ring
(13) it is also arranged on soft cloth (15), the waterproof cover (2) is connected with elastic band (21) close to the side of the outer cover (1).
2. the postoperative protective device of ear according to claim 1, it is characterised in that: the outer cover (1) is in semicircle shape, and institute
It states and also uniformly offers several air holes on outer cover (1) at equal intervals.
3. the postoperative protective device of ear according to claim 1, it is characterised in that: first fixed ring (12) and described
The size and structure of second fixed ring (13) are all the same, and between first fixed ring (12) and second fixed ring (13)
Distance be 0.5mm.
4. the postoperative protective device of ear according to claim 1, it is characterised in that: the restraining (14) in flat,
The mesh sub-buckle (141) is made of soft rubber.
5. the postoperative protective device of ear according to claim 1, it is characterised in that: the soft cloth (15) is annular in shape, and
The both ends periphery ring of the soft cloth (15) is sewed with elastic webbing.
6. the postoperative protective device of ear according to claim 1, it is characterised in that: the waterproof cover (2) is in semicircle shape, and
The volume of the waterproof cover (2) is greater than the volume of the outer cover (1).
7. the postoperative protective device of ear according to claim 1, it is characterised in that: the elastic band (21) and the waterproof
It is closely bonded between cover (2), and the perimeter of the elastic band (21) is less than the perimeter of the annulus (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638323.3U CN209172682U (en) | 2018-10-10 | 2018-10-10 | The postoperative protective device of ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638323.3U CN209172682U (en) | 2018-10-10 | 2018-10-10 | The postoperative protective device of ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172682U true CN209172682U (en) | 2019-07-30 |
Family
ID=67360981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638323.3U Active CN209172682U (en) | 2018-10-10 | 2018-10-10 | The postoperative protective device of ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172144A (en) * | 2018-10-10 | 2019-01-11 | 南京市儿童医院 | The postoperative protective device of ear |
-
2018
- 2018-10-10 CN CN201821638323.3U patent/CN209172682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172144A (en) * | 2018-10-10 | 2019-01-11 | 南京市儿童医院 | The postoperative protective device of ear |
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