CN208989965U - A kind of medical respiratory masks - Google Patents
A kind of medical respiratory masks Download PDFInfo
- Publication number
- CN208989965U CN208989965U CN201820580705.9U CN201820580705U CN208989965U CN 208989965 U CN208989965 U CN 208989965U CN 201820580705 U CN201820580705 U CN 201820580705U CN 208989965 U CN208989965 U CN 208989965U
- Authority
- CN
- China
- Prior art keywords
- layer
- breathing mask
- ontology
- air entry
- respiratory masks
- 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.)
- Expired - Fee Related
Links
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 31
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 27
- 239000002344 surface layer Substances 0.000 claims abstract description 19
- 239000012790 adhesive layer Substances 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000010148 water-pollination Effects 0.000 claims 1
- 230000001815 facial effect Effects 0.000 abstract description 14
- 230000017074 necrotic cell death Effects 0.000 abstract description 7
- 201000004624 Dermatitis Diseases 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000036783 anaphylactic response Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of medical respiratory masks, including breathing mask ontology, it further include having shape dressing patch ontology identical with the rib shape of breathing mask ontology air entry, the dressing patch ontology includes ventilative surface layer, foam cushion layer, adhesive-layer and off-style paper layer, four set gradually, and dressing patch ontology is pasted at the rib of breathing mask ontology air entry by adhesive-layer after removing off-style paper layer.The utility model structure is simple, the shape of dressing patch ontology is matched with the rib shape of breathing mask air entry, ventilative surface layer fits in patient facial region, adhesive-layer is pasted on the innovation side of breathing mask air entry, the leakproofness of breathing mask Yu user's face is effectively enhanced, and reduces contact surface skin allergy, necrosis rate, adjusts breathing mask in real time in the position of user's face, it is easy to operate, it is practical.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of medical respiratory masks.
Background technique
Currently, medical respiratory masks are widely used in clinical medicine, especially obtained in terms of assisting patient respiratory
More extensive application.Clinically when using to medical respiration face when expiratory dyspnea needs to carry out oxygen uptake occurs in patient
Cover.Existing medical respiratory masks generally comprise a mask body, offer air inlet, air entry in mask body.Wherein,
Air inlet can connect atomizer interface, oxygen interface tube etc., and air entry then covers on the face of patient.But with clinic
In use, medical respiratory masks have also gradually appeared inadaptability.
The skin that medical respiratory masks need to be bonded patient facial region uses, therefore the shape of medical respiratory masks and patient face
Portion needs to be bonded closely, otherwise will lead to gas leakage, expected therapeutic effect is not achieved.In general, the edge in air entry can generally be set
A circle rib is set, rib is bonded with user's face, due to being fitted in patient facial region for a long time, also often will appear patient facial region
Contact surface skin allergy, fester, necrosis situation.Moreover, the surface being bonded on rib with user's face is generally one
Plane, the position with two cheek of human body face are not to be good at being bonded.In addition the nose bridge of human body is higher, therefore most of uses respiratory surface
The patient of cover is easy to weigh the nose bridge of patient wounded, and patient is made to generate strong sense of discomfort.
Medical staff in order to reduction of patient discomfort, it will usually cut into bulk with the vertical deposited foam dressing of love, docile is being suffered from
Person's face, prevents facial anaphylaxis or pressure sore etc., but because shape is not fixed, stickiness is poor, is easy gas leakage, and the dressing after cutting needs
It is fixed, over time, is easy to fall off, and complicated for operation with adhesive tape or other adhesive dressing.
So the structure to existing medical respiratory masks is needed to advanced optimize, asked with solving above-mentioned technology
Topic.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of medical respiratory masks, by around breathing mask
It is pasted with ventilative, the matched dressing patch of shape, patient contact face allergy, necrosis are also reduced while guaranteeing leakproofness
Probability.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of medical respiratory masks, including breathing mask ontology, wherein breathing mask further includes having a shape and respiratory surface
The identical dressing patch ontology of the rib shape of cover body air entry, the dressing patch ontology include ventilative surface layer, foam spacer
Layer, adhesive-layer and off-style paper layer, four set gradually, and dressing patch ontology is pasted on breathing by adhesive-layer after removal off-style paper layer
At the rib of mask body air entry.
Preferably, the ventilative surface layer is internally provided with multiple engraved structures, and ventilative surface layer is inviscid wound
Mouth contact layer, ventilative surface layer are contacted with skin of face.
Preferably, the foam cushion layer is hydrophilic polyurethane foam liner, it is internal that there are multiple hole knots
Structure.
Preferably, the quantity of described hole structure is more than or equal to the quantity of engraved structure.
Preferably, the ventilative surface layer, foam cushion layer and adhesive-layer three's pressing and forming are structure as a whole.
Compared with prior art, a kind of medical respiratory masks provided by the utility model, structure is simple, dressing patch ontology
Shape matched with the rib shape of breathing mask air entry, ventilative surface layer fits in patient facial region, and adhesive-layer is pasted on breathing
On the innovation side of mask air entry, the leakproofness of breathing mask Yu user's face is effectively enhanced, and reduces contact surface skin
Allergy, necrosis rate, adjust breathing mask in the position of user's face in real time, easy to operate, practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of medical respiratory masks provided by the utility model；
Fig. 2 is the schematic cross-section of the dressing patch ontology in the medical respiratory masks provided by the utility model provided.
Appended drawing reference involved in attached drawing and component part explanation:
1, breathing mask ontology；2, dressing patch ontology；3, ventilative surface layer；4, foam cushion layer；5, adhesive-layer；6, release paper
Layer.
Specific embodiment
The skin that medical respiratory masks need to be bonded patient facial region uses, therefore the shape of medical respiratory masks and patient face
Portion needs to be bonded closely, otherwise will lead to gas leakage, expected therapeutic effect is not achieved.In general, the edge in air entry can generally be set
A circle rib is set, rib is bonded with user's face, due to being fitted in patient facial region for a long time, also often will appear patient facial region
Contact surface skin allergy, fester, necrosis situation.Moreover, the surface being bonded on rib with user's face is generally one
Plane, the position with two cheek of human body face are not to be good at being bonded.In addition the nose bridge of human body is higher, therefore most of uses respiratory surface
The patient of cover is easy to weigh the nose bridge of patient wounded, and patient is made to generate strong sense of discomfort.
In view of the above problems, the utility model provides a kind of medical respiratory masks, and which use a kind of structures
Simple dressing patch is pasted at the rib of breathing mask air entry, can effectively increase breathing mask and the sealing of patient facial region
Property, while the probability of patient facial region's skin allergy, necrosis can be reduced again, there is clinical expansion.
The technical solution of the utility model will be clearly and completely described by specific embodiment below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Referring to shown in FIG. 1 to FIG. 2, a kind of medical respiratory masks, including breathing mask ontology 1, wherein breathing mask also wraps
Shape dressing patch ontology 2 identical with the rib shape of 1 air entry of breathing mask ontology is included, dressing patch ontology includes
Gas meter layer 3, foam cushion layer 4, adhesive-layer 5 and off-style paper layer 6, four set gradually, surface layer 3 of breathing freely, foam cushion layer 4 and viscous
5 three's pressing and forming of glue-line is structure as a whole.
Wherein off-style paper layer 6 is arranged on adhesive-layer 5, and dressing patch ontology 1 is viscous by adhesive-layer 5 after removing off-style paper layer 6
It is affixed at the rib of 1 air entry of breathing mask ontology.
Specifically, ventilative surface layer 3 is inviscid wound-contacting layer, directly contacted with skin of face.In order to improve ventilative effect
Fruit prevents patient facial region from adverse reaction occur because long-time is contacted with breathing mask, and the inside setting on ventilative surface layer 3 is multiple to engrave
Hollow structure (not shown).Meanwhile patient is easy to generate steam in breathing mask, in order to prevent water when using breathing mask
Vapour is excessive, and dressing patch is caused to fail, so hydrophilic polyurethane foam liner is set by foam cushion layer 4, while in it
Portion is also provided with multiple hole configurations (not shown), convenient ventilative.
In order to improve airing efficiency, the hole configurations quantity inside foam cushion layer 4 can be more than or equal to inside ventilative surface layer 3
Engraved structure quantity.
In use, tearing off-style paper layer 6 off, adhesive-layer 5 is directly adhered at the rib of 1 air entry of breathing mask ontology,
Then complete the paste operation of dressing patch ontology 2 Yu breathing mask ontology 1.Then the respiratory surface of dressing patch ontology 2 will be pasted
Cover body 1 is mounted directly on patient facial region, easy to operate, easy to use, and one suffers from a patch, avoids cross-infection.
A kind of medical respiratory masks provided by the utility model, structure is simple, the shape and respiratory surface of dressing patch ontology
The rib shape of cover air entry matches, and ventilative surface layer fits in patient facial region, and adhesive-layer is pasted on the innovation of breathing mask air entry
Bian Shang effectively enhances the leakproofness of breathing mask Yu user's face, and reduces contact surface skin allergy, necrosis rate, real
When adjustment breathing mask in the position of user's face, it is easy to operate, it is practical.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of medical respiratory masks, including breathing mask ontology, it is characterised in that: further include having a shape and breathing mask sheet
The identical dressing patch ontology of the rib shape of body air entry, the dressing patch ontology include ventilative surface layer, foam cushion layer, glue
Glue-line and off-style paper layer, four set gradually, and dressing patch ontology is pasted on breathing mask by adhesive-layer after removal off-style paper layer
At the rib of ontology air entry.
2. a kind of medical respiratory masks according to claim 1, it is characterised in that: the ventilative surface layer is internally provided with
Multiple engraved structures, and ventilative surface layer is inviscid wound-contacting layer, ventilative surface layer is contacted with skin of face.
3. a kind of medical respiratory masks according to claim 2, it is characterised in that: the foam cushion layer is poly- for hydrophily
Urethane foam spacer, it is internal that there are multiple hole configurationss.
4. a kind of medical respiratory masks according to claim 3, it is characterised in that: the quantity of described hole structure be greater than etc.
In the quantity of engraved structure.
5. a kind of medical respiratory masks according to claim 1, it is characterised in that: the ventilative surface layer, foam cushion layer
It is structure as a whole with adhesive-layer three's pressing and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580705.9U CN208989965U (en) | 2018-04-23 | 2018-04-23 | A kind of medical respiratory masks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580705.9U CN208989965U (en) | 2018-04-23 | 2018-04-23 | A kind of medical respiratory masks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989965U true CN208989965U (en) | 2019-06-18 |
Family
ID=66794758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580705.9U Expired - Fee Related CN208989965U (en) | 2018-04-23 | 2018-04-23 | A kind of medical respiratory masks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989965U (en) |
-
2018
- 2018-04-23 CN CN201820580705.9U patent/CN208989965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |