CN211932687U - Mask suitable for tracheotomy patient wears - Google Patents
Mask suitable for tracheotomy patient wears Download PDFInfo
- Publication number
- CN211932687U CN211932687U CN202020256687.6U CN202020256687U CN211932687U CN 211932687 U CN211932687 U CN 211932687U CN 202020256687 U CN202020256687 U CN 202020256687U CN 211932687 U CN211932687 U CN 211932687U
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- China
- Prior art keywords
- protective layer
- gauze mask
- mask
- mask body
- buckle
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- 210000003437 trachea Anatomy 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 26
- 239000011241 protective layer Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000416 hydrocolloid Substances 0.000 claims description 5
- 230000000241 respiratory effect Effects 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 210000000867 larynx Anatomy 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000006260 foam Substances 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 206010057190 Respiratory tract infections Diseases 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a gauze mask suitable for trachea opens patient and wears, it is fixed with the neck to pass through elastic cord with the gauze mask, wear the gauze mask body at the throat, flexible skeleton supports the common formation of gauze mask body and is used for trachea to cut open-ended breathing cavity, neither can sink and paste in trachea cut open-ended influence breathing, also can not finalize the design completely and influence neck activity and comfort level, the laminating circle forms airtight space in trachea cut open-ended periphery, the air that can effectively filter the entering, block harmful gas, liquid, the foam business turn over, can protect oneself and other people, it is more convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to gauze mask suitable for trachea opens patient and wears.
Background
Tracheotomy mainly refers to an operation of forming artificial ventilation by cutting a neck trachea, placing a plastic or metal catheter and connecting the plastic or metal catheter with other catheters. Some patients need to breathe through the tracheotomy for a long time. At present, no mask specially used for tracheotomy of a trachea opening of a patient exists in the market, and during respiratory infectious diseases or infectious contagious diseases, the tracheotomy patient cannot wear the mask to protect himself and other people like normal people, so that inconvenience is brought.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a mask suitable for wearing by tracheotomy patients, worn at the tracheotomy opening, for filtering the incoming air to achieve a barrier against the ingress and egress of harmful gases, liquids, and droplets, particularly during respiratory infections.
In order to overcome the deficiency of the prior art, the utility model provides a technical scheme is:
the utility model provides a gauze mask suitable for trachea opens patient and wears, its special character lies in, including the gauze mask body, the both sides of gauze mask body are equipped with elastic cord, the inboard of gauze mask body is equipped with flexible skeleton, the circumference edge of flexible skeleton with gauze mask body sealing connection supports the gauze mask body forms jointly and is used for trachea to cut open-ended respiratory cavity, the laminating circle has been arranged to one side that the circumference edge of flexible skeleton and throat were pressed close to, the laminating circle with flexible skeleton fixed connection.
In one embodiment, the flexible framework comprises a frame and a supporting part, and the mask body is connected with the frame in a sealing manner; the supporting part comprises a plurality of supporting belts which are arranged in a staggered mode, and the supporting belts are connected to the frame to form a latticed hemispherical curved surface.
In one embodiment, the support portion comprises two support bands, and the two support bands are perpendicular to each other to form a cross-shaped support portion.
In one embodiment, the curvature of the frame of the flexible skeleton is adapted to the contour of the human body's larynx, and the flexible skeleton is made of polyethylene mesh material.
In an embodiment, the attaching ring is connected with the frame in a sealing manner and buffers the deformation of the flexible framework, and the attaching ring is made of hydrocolloid materials.
In one embodiment, the mask body is fixedly provided with adjusting buckles on two sides, each adjusting buckle comprises a buckle body and a buckle piece, each buckle piece can elastically deform and rotate around the buckle body to form a gap, and when the elastic band passes through the gap, the buckle pieces rebound to clamp the elastic band.
In one embodiment, the elastic band is provided at an outer side thereof with an adhesive surface, and a portion thereof passing through the adjustment buckle is adhered to a portion thereof not passing through the adjustment buckle.
In an embodiment, the mask body comprises a first filtering protective layer, a second filtering protective layer, a third filtering protective layer and a fourth protective layer which are sequentially overlapped from inside to outside, the first filtering protective layer and the third filtering protective layer are non-woven fabric filtering materials, the second filtering protective layer is melt-blown fabric filtering materials, and the fourth protective layer is air-tight elastic fabric.
Compared with the prior art, the beneficial effects of the utility model are that:
the above technical scheme of the utility model, it is fixed with the neck to pass through elastic cord with the gauze mask, wear the gauze mask body at the throat, flexible skeleton supports the common formation of gauze mask body and is used for trachea to cut open-ended breathing cavity, neither can sink and paste in trachea cut open-ended influence breathing, also can not finalize the design completely and influence neck activity and comfort level, the laminating circle forms airtight space in trachea cut open-ended periphery, the air that can effectively filter the entering, block harmful gas, liquid, the foam business turn over, can protect oneself and other people, it is more convenient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a perspective view of a mask suitable for being worn by a tracheotomy patient according to an embodiment of the present invention;
fig. 2 is a perspective view of another viewing angle of the mask suitable for the tracheotomy patient according to the embodiment of the present invention;
figure 3 is an exploded view of the mask suitable for the tracheotomy patient
Fig. 4 is an exploded view of the flexible frame and the attachment ring according to the embodiment of the present invention.
In the figure: 1-mask body, 2-elastic band, 3-flexible framework, 31-frame, 32-supporting part, 4-attaching ring, 5-adjusting buckle, 51-buckle body and 52-buckle piece.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As mentioned in the background, tracheotomy refers to an operation in which artificial ventilation is achieved by cutting the neck of the trachea and placing a plastic or metal catheter in connection with other catheters. Some patients need to breathe through the tracheotomy for a long time. At present, no mask specially used for tracheotomy of a trachea opening of a patient exists in the market, and during respiratory infectious diseases or infectious contagious diseases, the tracheotomy patient cannot wear the mask to protect himself and other people like normal people, so that inconvenience is brought.
Therefore, it is an improvement of the present application to provide a mask for tracheotomy patients, so that tracheotomy patients can wear the mask to protect themselves and others during the epidemic of respiratory tract infection or contact infection.
Referring to fig. 1-4, a mask suitable for use with a tracheotomy patient is shown.
Above-mentioned gauze mask suitable for trachea opens patient and wears, including gauze mask body 1, the both sides of gauze mask body 1 are equipped with elastic cord 2, the inboard of gauze mask body 1 is equipped with flexible skeleton 3, the circumference edge of flexible skeleton 3 with 1 sealing connection of gauze mask body supports gauze mask body 1 forms jointly and is used for trachea to cut open-ended breathing cavity, laminating circle 4 has been arranged with one side that the throat is pressed close to the circumference edge of flexible skeleton 3, laminating circle 4 with 3 fixed connection of flexible skeleton.
It is fixed with the nape through elastic cord 2 with the gauze mask, wears gauze mask body 1 in the throat, and flexible skeleton 3 supports gauze mask body 1 and forms jointly and is used for trachea to cut the air that open-ended breathing cavity can effectively filter the entering, blocks harmful gas, liquid, droplet business turn over.
The mask body 1 is connected with the frame 31 in a sealing way, wherein the flexible framework 3 comprises a frame 31 and a supporting part 32; the supporting portion 32 comprises a plurality of supporting bands which are arranged in a staggered mode, and the supporting bands are connected to the frame 31 to form a latticed hemispherical curved surface. In this embodiment, the support portion 32 includes two support bands that are perpendicular to each other to form a cross-shaped support portion 32.
Preferably, the radian of the frame 31 of the flexible framework 3 is adapted to the contour of the throat of a human body, and the flexible framework 3 is made of a polyethylene mesh material. Wear gauze mask body 1 in the throat, neither can subside paste in trachea incision opening influence breathing, also can not finalize the design completely and influence neck activity and comfort level.
It should be noted that, the attaching ring 4 is connected to the frame 31 in a sealing manner, and buffers the deformation of the flexible framework 3, and the attaching ring 4 is made of hydrocolloid material. Hydrocolloid material viscidity is good, can cut the opening periphery at the trachea and form airtight space, and hydrocolloid material soft or hard is moderate, can not influence neck activity, can not tear the skin damage that causes because of tearing repeatedly.
In a preferred embodiment, adjusting buckles 5 are fixedly arranged on two sides of the mask body 1, each adjusting buckle 5 comprises a buckle body 51 and a buckle piece 52, each buckle piece 52 can elastically deform and rotate around the buckle body 51 to form a gap, and when the elastic band 2 passes through the gap, the buckle pieces 52 rebound to clamp the elastic band 2. In the using process, the buckle piece 52 can be pulled to adjust the length of the elastic band 2 passing through the buckle body 51 to the degree of tightness suitable for the neck feeling.
Further, the outer side of the elastic band 2 is provided with an adhesive surface, and the part of the elastic band passing through the adjustment buckle 5 is adhered to the part of the elastic band not passing through the adjustment buckle 5. So as to avoid the influence of disorder cloth on the part passing through the regulating button 5. At the same time, the elastic band 2 is further fastened to prevent the elastic band from loosening and separating from the neck due to the tension of the neck.
In the above embodiment, the mask body 1 includes a first filtering protective layer, a second filtering protective layer, a third filtering protective layer and a fourth protective layer which are sequentially stacked from inside to outside, the first filtering protective layer and the third filtering protective layer are non-woven fabric filtering materials, the second filtering protective layer is melt-blown fabric filtering materials, and the fourth protective layer is air-tight elastic fabric.
The melt-blown cloth filter material has good air filtering performance, and has the characteristics of low resistance, high efficiency, high dust capacity and the like; the airtight elastic cloth can play better sealed effect according to user's neck shape. The gauze mask adopts different gauze mask materials to make, has effectively satisfied the protection demand under the different situation. Effectively meeting the protection requirements under different conditions.
It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (8)
1. The utility model provides a gauze mask suitable for trachea opens patient and wears, a serial communication port, including the gauze mask body, the both sides of gauze mask body are equipped with the elastic cord, the inboard of gauze mask body is equipped with flexible skeleton, the circumference edge of flexible skeleton with gauze mask body sealing connection supports the gauze mask body forms jointly and is used for trachea to cut open-ended respiratory cavity, the laminating circle has been arranged to one side that the circumference edge of flexible skeleton and throat were pressed close to, the laminating circle with flexible skeleton fixed connection.
2. The mask of claim 1 wherein said flexible frame comprises a frame and a support, said mask body being sealingly connected to said frame; the supporting part comprises a plurality of supporting belts which are arranged in a staggered mode, and the supporting belts are connected to the frame to form a latticed hemispherical curved surface.
3. The mask as claimed in claim 2, wherein the support portion comprises two support bands, and the two support bands are perpendicular to each other to form a cross-shaped support portion.
4. The mask of claim 2 or 3 wherein the frame of the flexible frame has a curvature conforming to the contour of the larynx of the person and the flexible frame is made of a polyethylene mesh material.
5. The mask of claim 4, wherein the attachment ring is sealingly connected to the rim and cushions deformation of the flexible frame, and the attachment ring is made of hydrocolloid material.
6. The mask of claim 1, wherein the mask body is fixedly provided with adjusting buckles at both sides thereof, each adjusting buckle comprises a buckle body and a buckle piece, the buckle piece can elastically deform and rotate around the buckle body to form a gap, and when the elastic band passes through the gap, the buckle piece rebounds to clamp the elastic band.
7. The mask of claim 6 wherein said elastic band is provided with an adhesive surface on the outside thereof, and the portion of said elastic band passing through said adjustment buckle is adhered to the portion of said elastic band not passing through said adjustment buckle.
8. The mask suitable for being worn by a tracheotomy patient according to claim 1, wherein the mask body comprises a first filtering protective layer, a second filtering protective layer, a third filtering protective layer and a fourth protective layer which are sequentially overlapped from inside to outside, the first filtering protective layer and the third filtering protective layer are non-woven fabric filtering materials, the second filtering protective layer is melt-blown fabric filtering materials, and the fourth protective layer is air-impermeable elastic fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256687.6U CN211932687U (en) | 2020-03-04 | 2020-03-04 | Mask suitable for tracheotomy patient wears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256687.6U CN211932687U (en) | 2020-03-04 | 2020-03-04 | Mask suitable for tracheotomy patient wears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211932687U true CN211932687U (en) | 2020-11-17 |
Family
ID=73193216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020256687.6U Active CN211932687U (en) | 2020-03-04 | 2020-03-04 | Mask suitable for tracheotomy patient wears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211932687U (en) |
-
2020
- 2020-03-04 CN CN202020256687.6U patent/CN211932687U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210113 Address after: 621000 No.12, Changjia lane, Fucheng District, Mianyang City, Sichuan Province Patentee after: MIANYANG CENTRAL Hospital Address before: 610000 Mianyang Central Hospital, Mianyang City, Sichuan Province Patentee before: Jiang Zhenhua |