CN101780300A - Oronasal mask used for breathing machine - Google Patents
Oronasal mask used for breathing machine Download PDFInfo
- Publication number
- CN101780300A CN101780300A CN201010108146.XA CN201010108146A CN101780300A CN 101780300 A CN101780300 A CN 101780300A CN 201010108146 A CN201010108146 A CN 201010108146A CN 101780300 A CN101780300 A CN 101780300A
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- patients
- face shield
- oronasal mask
- edge
- breathing machine
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Abstract
The invention discloses an oronasal mask used for a breathing machine, which comprises a facial mask. The edge of the opening of the facial mask is matched with the faces of people; the edge of the facial mask is provided with a sealing skirt; and the opening of the facial mask is provided with a soft sheet for covering the mouths of the people. In the invention, since the soft sheet is arranged and clings to lips when patients breathe, which enables the patients to breathe only by noses, and consequently, the problems of dry oral cavities and throats, bitter taste and the like when part of patients use the breathing machine can be effectively solved, and the comfortableness of the patients is improved, thereby improving the therapeutic success rate and the tolerance of the patients.
Description
Technical field
The invention belongs to medical apparatus, be 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.
Summary of the invention
The object of the present invention is to provide a kind of breathing of can avoiding in use opening one's mouth, improve the oronasal mask that is used for respirator of comfortableness.
Realize that purpose technical scheme of the present invention 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.
The present invention 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 the present invention is further specified.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Structure of the present invention 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 the present invention 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 |
|---|---|---|---|
| CN201010108146XA CN101780300B (en) | 2010-02-10 | 2010-02-10 | Oronasal mask used for breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108146XA CN101780300B (en) | 2010-02-10 | 2010-02-10 | Oronasal mask used for breathing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101780300A true CN101780300A (en) | 2010-07-21 |
| CN101780300B CN101780300B (en) | 2012-09-26 |
Family
ID=42520524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010108146XA Active CN101780300B (en) | 2010-02-10 | 2010-02-10 | Oronasal mask used for breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101780300B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560354A (en) * | 1993-06-18 | 1996-10-01 | Rescare Limited | Facial masks for assisted respiration or CPAP |
| CN2374202Y (en) * | 1999-07-06 | 2000-04-19 | 上海医科大学附属中山医院 | Ventilation mask |
| CN2399046Y (en) * | 1999-10-29 | 2000-10-04 | 章金泉 | Mouth breathing auxiliary device |
| US20060196510A1 (en) * | 2004-10-15 | 2006-09-07 | Mcdonald Lee | Patient oxygen delivery mask |
| CN201324430Y (en) * | 2008-09-11 | 2009-10-14 | 华中科技大学同济医学院附属协和医院 | Ventilating mask for medical non-invasive respirator |
| CN201618274U (en) * | 2010-02-10 | 2010-11-03 | 黄献 | Mouth and nose mask for breathing machine |
-
2010
- 2010-02-10 CN CN201010108146XA patent/CN101780300B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560354A (en) * | 1993-06-18 | 1996-10-01 | Rescare Limited | Facial masks for assisted respiration or CPAP |
| CN2374202Y (en) * | 1999-07-06 | 2000-04-19 | 上海医科大学附属中山医院 | Ventilation mask |
| CN2399046Y (en) * | 1999-10-29 | 2000-10-04 | 章金泉 | Mouth breathing auxiliary device |
| US20060196510A1 (en) * | 2004-10-15 | 2006-09-07 | Mcdonald Lee | Patient oxygen delivery mask |
| CN201324430Y (en) * | 2008-09-11 | 2009-10-14 | 华中科技大学同济医学院附属协和医院 | Ventilating mask for medical non-invasive respirator |
| CN201618274U (en) * | 2010-02-10 | 2010-11-03 | 黄献 | Mouth and nose mask for breathing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101780300B (en) | 2012-09-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200410 Address after: 410699 No. 401, building 4, zone a, jindaoyuan phase I industrial building, No. 169, Huizhi Middle Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Huxiang Medical Devices Co.,Ltd. Address before: 410013, No. 13, No. 1403, hung Hai garden, Changsha, Hunan, Yuelu District Patentee before: Huang Xian |
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| TR01 | Transfer of patent right |