CN205181958U - Noninvasive ventilator face guard inside lining - Google Patents
Noninvasive ventilator face guard inside lining Download PDFInfo
- Publication number
- CN205181958U CN205181958U CN201520940398.7U CN201520940398U CN205181958U CN 205181958 U CN205181958 U CN 205181958U CN 201520940398 U CN201520940398 U CN 201520940398U CN 205181958 U CN205181958 U CN 205181958U
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- CN
- China
- Prior art keywords
- liner
- face guard
- inside lining
- ventilator
- breathing
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a noninvasive ventilator face guard inside lining, this inside lining set up in the breathing mouth department of breathing machine face guard, and a mouthful marginal external connection is breathed to the edge and the breathing machine face guard of inside lining, and a triumph opening is seted up with the position that the nose corresponds to the inside lining. The utility model discloses has the characteristic that the travelling comfort is strong, the nothing discomfort is felt, the nothing is created, the breathing machine face guard is inseparabler with human laminating, does not have gas leakage, inside patient's mouth can not get into the breathing machine face guard, the emergence that the mouth breathing arouses abdominal distension has been reduced.
Description
Technical field
This utility model belongs to medical respiratory masks technical field, particularly relates to a kind of noninvasive ventilator face shield liner.
Background technology
Breathing mask is a kind of medical instrument of curing by oxygen therapy patient; conventional breathing mask is all adopt the material of plastic material to make; the face shield pneumostome edge of directly fitting with the face of patient, snout is relatively hard, sharp keen; face shield can rub with the face of patient, snout usually due to the action of gravity of self, brings discomfort to patient.Meanwhile, because the nose areas of face shield and patient can not be fitted completely, carry out in the process of breathing patient, the situation of gas leakage occurs at nasion place usually, and also can bring discomfort to the eye of patient, serious even can cause conjunctivitis.The face of patient, may because patient dehisces to inhale the generation of exhaling and causing abdominal distention also in face masks.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of noninvasive ventilator face shield liner, without gas leakage, without sense of discomfort, reduces the generation of mouth breathing abdominal distention.
This utility model solves the technical scheme that its technical problem adopts and is to provide a kind of noninvasive ventilator face shield liner, this liner is arranged at the pneumostome place of ventilator mask, the edge of described liner is connected with ventilator mask pneumostome outside edges, and a triangular form opening is offered in the position that described liner is corresponding with nose.
Described liner edge is fixedly connected with ventilator mask pneumostome outside edges binding agent.
Described liner edge is set to reel structure, and reel inside arranges elastic cord, and described liner is enclosed within the pneumostome outside edges of ventilator mask by elastic cord.
Described liner adopts elastomeric material to make.
Beneficial effect
This utility model is provided with liner at ventilator mask pneumostome place, and what and snout facial with patient directly contacted is liner, there will not be sense of discomfort, and contact is more tight, there will not be the situation that nose areas is leaked gas, thus can not cause the discomfort of eye.Inside be lining with the position corresponding with nose arrange one with the opening of nose mating shapes, the face of patient can not directly enter ventilator mask inside, can not cause abdominal distention because of patient's mouth breathing.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model is enclosed within ventilator mask.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth this utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
A kind of noninvasive ventilator face shield liner as shown in Figure 1, this liner 2 is arranged at the pneumostome place of ventilator mask 1.Feature is: the edge of liner 2 is connected by a kind of dismountable mode with ventilator mask 1 pneumostome outside edges, usually, liner 2 edge is set to reel structure, and reel inside arranges elastic cord, and liner 2 is exactly the pneumostome outside edges being enclosed within ventilator mask 1 by elastic cord; Or liner edge is fixed with ventilator mask pneumostome outside edges coated with adhesive and is connected.Liner 2 adopts the elastomeric material of quality soft comfortable to make, avoid slippage and move phenomenon, add patient wear the tolerance sense of ventilator mask 1 and comply with sense, there will not be the sense of discomfort occurred due to ventilator mask 1 and human body face friction, tightr with the contact of human body face, there will not be the situation that nose areas is leaked gas, thus the discomfort of eye can not be caused, or even conjunctivitis.A triangular form opening 3 is offered in position corresponding with nose on liner 2, and nose is aimed at opening 3 and entered ventilator mask 1 inside and breathe by patient, and it is inner that face can not enter ventilator mask 1, thus avoids the abdominal distention that patient causes because of mouth breathing.
Claims (4)
1. a noninvasive ventilator face shield liner, this liner (2) is arranged at the pneumostome place of ventilator mask (1), it is characterized in that: the edge of described liner (2) is connected with ventilator mask (1) pneumostome outside edges, a triangular form opening (3) is offered in the position that described liner (2) is corresponding with nose.
2. a kind of noninvasive ventilator face shield liner according to claim 1, is characterized in that: described liner (2) edge is fixedly connected with ventilator mask (1) pneumostome outside edges binding agent.
3. a kind of noninvasive ventilator face shield liner according to claim 1, it is characterized in that: described liner (2) edge is set to reel structure, reel inside arranges elastic cord, and described liner (2) is enclosed within the pneumostome outside edges of ventilator mask (1) by elastic cord.
4. a kind of noninvasive ventilator face shield liner according to claim 1, is characterized in that: described liner (2) adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940398.7U CN205181958U (en) | 2015-11-20 | 2015-11-20 | Noninvasive ventilator face guard inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940398.7U CN205181958U (en) | 2015-11-20 | 2015-11-20 | Noninvasive ventilator face guard inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181958U true CN205181958U (en) | 2016-04-27 |
Family
ID=55774999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520940398.7U Expired - Fee Related CN205181958U (en) | 2015-11-20 | 2015-11-20 | Noninvasive ventilator face guard inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198841A (en) * | 2017-05-22 | 2017-09-26 | 珠海益佳生物科技有限公司 | A kind of Novel anti-mist haze electric mask |
-
2015
- 2015-11-20 CN CN201520940398.7U patent/CN205181958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198841A (en) * | 2017-05-22 | 2017-09-26 | 珠海益佳生物科技有限公司 | A kind of Novel anti-mist haze electric mask |
| CN107198841B (en) * | 2017-05-22 | 2022-07-08 | 珠海益佳生物科技有限公司 | Anti-haze electric mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |