CN206007760U - A kind of leakproof pressure-reducing pad of non-invasive ventilation mask - Google Patents
A kind of leakproof pressure-reducing pad of non-invasive ventilation mask Download PDFInfo
- Publication number
- CN206007760U CN206007760U CN201620494992.2U CN201620494992U CN206007760U CN 206007760 U CN206007760 U CN 206007760U CN 201620494992 U CN201620494992 U CN 201620494992U CN 206007760 U CN206007760 U CN 206007760U
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- China
- Prior art keywords
- mask
- scrim layers
- layer
- bottom scrim
- surface layer
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- 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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Abstract
The utility model discloses a kind of leakproof pressure-reducing pad of non-invasive ventilation mask, it is desirable to provide a kind of leakproof pressure-reducing pad of the low non-invasive ventilation mask of use cost.It includes that bottom scrim layers are corresponding to bottom scrim layers shape size and the stacked surface layer gauze layer that overlaps with bottom scrim layers, and the degreasing cotton layer between bottom scrim layers and surface layer gauze layer；The bottom scrim layers, degreasing cotton layer and surface layer gauze layer connect into an isosceles trapezoid lamellar body by suture；The stringcourse of the isosceles trapezoid lamellar body is stitched together to form the body of taper type；And the two ends of body are sewed with the loose collar for tightening up its two ends oral area respectively；During use, body one end is set in the outside of mask, and the other end stretches into the inner side of mask from the opening of mask, forms one end revolute with the shape that fits on the inside of mask.Rationally, manufacture and use cost are very low, and patient is easily accepted by, and is easy to promote the use of on a large scale for this utility model design science.
Description
Technical field
This utility model is related to noninvasive ventilator appurtenance technical field, uses more particularly, to a kind of non-invasive ventilation mask
Leakproof pressure-reducing pad.
Background technology
Noninvasive ventilator is the important salvage tool for rescuing and treating Cavity in Critical Patients.Its light, simple to operation, nothing
The advantages of needing tracheal intubation or incision, few intercurrent disease, is widely used to ICU, emergency department, internal medicine, surgery, Department of Aged etc. mostly
Number clinical department.And the affirmative of further expansion and the therapeutic effect with indication scope, noninvasive ventilator family should
User also gradually increases.Relevant document shows:Non-invasive ventilation mask effective using be to ensure that non-invasive therapy successfully crucial because
Element, facial repressive damage is more typical complication during noinvasive assisted ventilation in use, invasive ventilation nasal surface
Cover especially pressure at right angle and nose frictional force, often cause nose, facial pressure ulcer, and incidence rate is 7%～27%.Compressing position rubescent,
Vesicle and local damage is played, increases patient suffering.If the shape of face of patient misfits with mask or wears improper may also result in
The gas leakage of nasion portion, causes ophthalmic uncomfortable even irritative conjunctivitis, for the patient of most of mouth breathings, high pressure cold
Stream objectively also has the possibility for increasing abdominal distention.Toleration and the compliance of patient respiratory ventilator treatment are directly resulted in a certain extent
Decline, be unfavorable for treating.The sealing and stability of noinvasive mask connection the comfort level of patient and toleration are affected very big, directly
Connect and have influence on therapeutic effect.
Often select decompression patch, gauze layer block to give local reduction in clinical care at present, protect pressurized skin.But decompression
Patch is expensive, and yarn block is taken and reapposed when minimal invasive treatment nurses (expectoration, feed, drinking-water etc.),
And easily release, operation is comparatively laborious, while sealing is difficult to ensure that.
Utility model content
This utility model overcomes shortcoming of the prior art, there is provided a kind of improve mask wear close Feng Xingyu relax
Adaptive, the leakproof pressure-reducing pad of the low non-invasive ventilation mask of use cost.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：
A kind of leakproof pressure-reducing pad of non-invasive ventilation mask, including bottom scrim layers and bottom scrim layers shape size phase
And should be overlapped stacked surface layer gauze layer with bottom scrim layers, and de- between bottom scrim layers and surface layer gauze layer
Fat cotton layer；The bottom scrim layers, degreasing cotton layer and surface layer gauze layer connect into an isosceles trapezoid lamellar body by suture；Described
The stringcourse of isosceles trapezoid lamellar body is stitched together to form the body of taper type；And the two ends of body are sewed with respectively and tighten up its two ends
The loose collar of oral area；During use, body one end is set in the outside of mask, and the other end is stretched in mask from the opening of mask
Side, forms one end revolute with the shape that fits on the inside of mask.
Preferably, the bottom scrim layers, degreasing cotton layer and surface layer gauze layer are sewn into one by netted wiring
Body.
Preferably, the bottom a length of 36 of the isosceles trapezoid lamellar body, upper bottom edge a length of 34, a height of 11.
Preferably, the diameter of the loose collar at the body two ends is respectively 4 and 6.
Preferably, the thickness of the degreasing cotton layer is 0.2-0.6.
Compared with prior art, this utility model has the advantage that：
（1）This utility model can significantly improve sealing and the comfortableness that noninvasive ventilator mask is worn, and can cause face
Cover is preferably fitted with the face of patient, is effectively prevented from the generation of gas leakage situation, while also significantly reducing patient's bridge of the nose and face
The pressure that portion's skin bears, significantly reduce facial pressure ulcer, zest ophthalmia, abdominal distention etc. uncomfortable the occurrence of, improve
Therapeutic effect, alleviates the pain of patient, can play a part of to kill two birds with one stone.
（2）Rationally, manufacture and use cost are very low, and patient is easily accepted by, and is easy to push away on a large scale for this utility model design science
Wide use.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Expanded views of the Fig. 2 for Fig. 1.
Fig. 3 is schematic diagram when this utility model is used.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
The leakproof pressure-reducing pad of non-invasive ventilation mask shown in Fig. 1-3, including 2 shape of bottom scrim layers 2 and bottom scrim layers
Size is corresponding and the stacked surface layer gauze layer 3 that overlaps with bottom scrim layers 2, and positioned at bottom scrim layers 2 and surface layer gauze layer
Degreasing cotton layer 4 between 3；The bottom scrim layers 2, degreasing cotton layer 4 and surface layer gauze layer 3 connect into isosceles by suture
Trapezoidal lamellar body；The stringcourse of the isosceles trapezoid lamellar body is stitched together to form the body 1 of taper type；And the two ends difference of body 1
It is sewed with the loose collar 5 for tightening up its two ends oral area；During use, 1 one end of body is set in the outside of mask 10, and the other end is from mask
10 opening stretches into the inner side of mask 10, forms one end revolute with the shape that fits on the inside of mask 10.
Wherein, the bottom scrim layers 2, degreasing cotton layer 4 and surface layer gauze layer 3 are sewn into one by netted wiring
Body, it is clear that can also other structures wiring configuration.The bottom of isosceles trapezoid lamellar body a length of 36, upper bottom edge in the present embodiment
A length of 34, a height of 11.The diameter of the loose collar 5 at 1 two ends of the body is respectively 4 and 6.The degreasing cotton layer 4
Thickness is 0.2-0.6.
This utility model can significantly improve sealing and the comfortableness that noninvasive ventilator mask is worn, and can cause mask more
Fit with the face of patient well, be effectively prevented from the generation of gas leakage situation, while also significantly reducing patient's bridge of the nose and facial skin
The pressure that skin bears, significantly reduce facial pressure ulcer, zest ophthalmia, abdominal distention etc. uncomfortable the occurrence of, improve treatment
Effect, alleviates the pain of patient, can play a part of to kill two birds with one stone.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements that is made etc. should be included in this utility model
Protection domain within.
Claims (2)
1. the leakproof pressure-reducing pad of a kind of non-invasive ventilation mask, it is characterised in that：Including bottom scrim layers and bottom scrim layers shape
Shape size is corresponding and the stacked surface layer gauze layer that overlaps with bottom scrim layers, and positioned at bottom scrim layers and surface layer gauze layer
Between degreasing cotton layer；The bottom scrim layers, degreasing cotton layer and surface layer gauze layer connect into an isosceles trapezoid by suture
Lamellar body；The stringcourse of the isosceles trapezoid lamellar body is stitched together to form the body of taper type；And the two ends of body are sewed with respectively
Tighten up the loose collar of its two ends oral area；
The thickness of the degreasing cotton layer is 0.2-0.6；The bottom a length of 36 of the isosceles trapezoid lamellar body, upper bottom edge is a length of
34, a height of 11；The diameter of the loose collar at the body two ends is respectively 4 and 6；
During use, body one end is set in the outside of mask, and the other end stretches into the inner side of mask from the opening of mask, forms one
End is revolute with the shape that fits on the inside of mask.
2. the leakproof pressure-reducing pad of non-invasive ventilation mask according to claim 1, it is characterised in that：The bottom scrim layers,
Degreasing cotton layer and surface layer gauze layer are sewed integral by netted wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494992.2U CN206007760U (en) | 2016-05-27 | 2016-05-27 | A kind of leakproof pressure-reducing pad of non-invasive ventilation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494992.2U CN206007760U (en) | 2016-05-27 | 2016-05-27 | A kind of leakproof pressure-reducing pad of non-invasive ventilation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007760U true CN206007760U (en) | 2017-03-15 |
Family
ID=58241280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494992.2U Expired - Fee Related CN206007760U (en) | 2016-05-27 | 2016-05-27 | A kind of leakproof pressure-reducing pad of non-invasive ventilation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007760U (en) |
-
2016
- 2016-05-27 CN CN201620494992.2U patent/CN206007760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Liyuan Inventor after: Liu Xuelian Inventor after: Huang Ying Inventor after: Ding Peilan Inventor after: Zhang Yufeng Inventor after: Ma Qianran Inventor after: Liang Yan Inventor after: Wang Yan Inventor after: Yang Yaji Inventor before: Ma Liyuan Inventor before: Liu Xuelian Inventor before: Huang Ying Inventor before: Ding Peilan Inventor before: Zhang Yufeng Inventor before: Ma Qianzhao Inventor before: Liang Yan Inventor before: Wang Yan Inventor before: Yang Yaji |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190527 |