CN201618274U - Mouth and nose mask for breathing machine - Google Patents
Mouth and nose mask for breathing machine Download PDFInfo
- Publication number
- CN201618274U CN201618274U CN2010201113485U CN201020111348U CN201618274U CN 201618274 U CN201618274 U CN 201618274U CN 2010201113485 U CN2010201113485 U CN 2010201113485U CN 201020111348 U CN201020111348 U CN 201020111348U CN 201618274 U CN201618274 U CN 201618274U
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- patient
- mouth
- face shield
- face
- edge
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- Expired - Fee Related
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Abstract
The utility model discloses a mouth and nose mask for a breathing machine, comprising a face mask. The opening edge of the face mask is corresponding to the face of a patient, sealing skirt rims are arranged at the edge of the face mask, and the opening of the face mask is provided with a soft slice for covering the mouth. In the utility model, by adopting the soft slice, when the patient breaths, the slice clings to lips so that the patient can only breath with the nose, the problems that the mouth and the throat are dried, the taste is bitter and the like when partial patients use the breathing machine can be effectively solved, the comfortableness of the patient is improved, and the therapeutic success rate and the tolerance of the patient are both improved.
Description
Technical field
This utility model belongs to medical apparatus, is specifically related to a kind of oronasal mask that is used for respirator.
Background technology
The respirator assisted ventilation is widely used in medical fields such as first aid, treatment, it can be divided into wound and two kinds of patterns of noinvasive ventilation, development along with medical skill, noinvasive ventilation more and more widely is used for internal disease and field first aids such as the Pneumology Department, cardiology department, department of neurology of hospital, especially disease row noinvasive ventilation therapy technology such as sleep apnea low syndrome, hypoxemia, carbon dioxide retention has been widely used in hospitals at different levels.Nose cup (only covering nose) or oronasal mask (covering mouth and nose simultaneously) are selected in the noinvasive ventilation usually.Nose cup and oronasal mask comprise a face shield, and the edge and the human face of face shield opening adapt, and the edge of face shield is provided with the sealing shirt rim, and face shield is connected with the respirator pipeline by joint.During the band nose cup, when patient opens face, can cause the air-flow high velocity stream to cross nose, oral cavity path outside, cause oral cavity and throat drying, bitter taste because patient's face is exposed.When wearing oronasal mask, because winter is very cold, treatment rear section patient breathes because of opening one's mouth and causes the oral cavity and throat drying, need keep the skin wet in a large number and the cheek such as helps to heave at shortcoming.
The utility model content
The purpose of this utility model is to provide a kind of and can avoids in use opening one's mouth breathing, and improves the oronasal mask that is used for respirator of comfortableness.
Realize that the purpose of this utility model technical scheme is: be used for the oronasal mask of respirator, comprise face shield, the edge and the human face of face shield opening adapt, and the face shield edge is provided with the sealing shirt rim, is provided with the soft thin slice that hides mouth on described face shield opening.
Be integral on described soft thin slice and the sealing shirt rim.
This utility model is owing to be provided with soft thin slice, thin slice is close to lip when patient respiration, make patient can only use respiratory nasal, can solve part patient problems such as oral cavity and throat drying, bitter taste when using respirator effectively, improve patient's comfortableness, thereby improve the success rate of treatment and patient's toleration.
Below in conjunction with drawings and Examples this utility model is further specified.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Structure of the present utility model as shown in drawings, the oronasal mask that is used for respirator, comprise face shield 1, face shield 1 is provided with the joint 4 that connects the respirator pipeline, the edge and the human face of face shield 1 opening adapt, the face shield edge of opening is provided with sealing shirt rim 2, and sealing shirt rim 2 is provided with the soft thin slice 3 that hides mouth, and soft thin slice 3 becomes one with sealing shirt rim 2.
Soft thin slice 3 also can be located at edge's (not drawing) of face shield 1 opening.
When patient worn this utility model is air-breathing, because the stopping of soft thin slice 3, the gas that enters from the nasal cavity path is far more than the gas that enters from the oral cavity path, and gas is also much bigger to soft palate and staphyleus pressure, thereby cause soft palate and uvula to be close to the root of the tongue, patient can only be air-breathing with nose.External cold air does not flow through the oral cavity, can not cause oral cavity cold-peace drying.When patient exhales with nose, obviously, the air-flow oral cavity of can not flowing through; When patient exhales with mouth, hot-air in the lung enters the oral cavity rapidly, because oral cavity and nasal cavity are in same enclosed space, thereby the cold air that respirator is sent here can not enter the oral cavity makes the oral cavity keep moistening and higher temperature, can not set up the current path of nasal cavity to the oral cavity when sleep apnea takes place.
Claims (2)
1. an oronasal mask that is used for respirator comprises face shield, and the edge and the human face of face shield opening adapt, and the face shield edge is provided with the sealing shirt rim, it is characterized in that being provided with on described face shield opening the soft thin slice that hides mouth.
2. the oronasal mask that is used for respirator according to claim 1 is characterized in that described soft thin slice is located at sealing and is integral on the shirt rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201113485U CN201618274U (en) | 2010-02-10 | 2010-02-10 | Mouth and nose mask for breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201113485U CN201618274U (en) | 2010-02-10 | 2010-02-10 | Mouth and nose mask for breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618274U true CN201618274U (en) | 2010-11-03 |
Family
ID=43021728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201113485U Expired - Fee Related CN201618274U (en) | 2010-02-10 | 2010-02-10 | Mouth and nose mask for breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780300A (en) * | 2010-02-10 | 2010-07-21 | 黄献 | Oronasal mask used for breathing machine |
-
2010
- 2010-02-10 CN CN2010201113485U patent/CN201618274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780300A (en) * | 2010-02-10 | 2010-07-21 | 黄献 | Oronasal mask used for breathing machine |
| CN101780300B (en) * | 2010-02-10 | 2012-09-26 | 黄献 | Oronasal mask used for breathing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130210 |