CN120836839A - A mask for detecting oral and nasal breathing conditions - Google Patents
A mask for detecting oral and nasal breathing conditionsInfo
- Publication number
- CN120836839A CN120836839A CN202510899336.4A CN202510899336A CN120836839A CN 120836839 A CN120836839 A CN 120836839A CN 202510899336 A CN202510899336 A CN 202510899336A CN 120836839 A CN120836839 A CN 120836839A
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- detection area
- mask
- breathing
- nose
- mouth
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Abstract
The invention discloses a mask for detecting the breathing condition of mouth and nose, which comprises a mask body, a detection module fixing band, a transverse fixing baffle, a longitudinal fixing baffle and a plurality of color development holes, wherein the protrusion covers the middle part and the lower part of the face, the detection module is arranged at the inner side of the mask body and is close to the mouth and nose for developing color, the detection module fixing band is arranged at the edge of the detection module and is used for fixing the detection module to form a detection area, the transverse fixing baffle is arranged at the connecting line position of the lower point-condyle of the inner side of the mask body and is used for separating the detection area to form a mouth breathing detection area and a nose breathing detection area, the longitudinal fixing baffle is arranged in the middle of the nose breathing detection area and is used for separating the nose breathing detection area to form a left nose breathing detection area and a right nose breathing detection area, and the color development holes are respectively arranged on the mask body and are used for observing the color development change of the detection module in each breathing detection area. According to the invention, three relatively independent detection channels are constructed, and the visual quantitative analysis of the breathing mode is realized by combining the multipoint distributed layout of the detection modules.
Description
Technical Field
The invention relates to the technical field of medical treatment and health, in particular to a mask for detecting the breathing condition of an mouth and a nose.
Background
Oral respiration is a phenomenon in which an individual breathes mainly through the oral cavity rather than the nasal cavity, and is usually caused by nasal obstruction (e.g., rhinitis, sinusitis, deflection of the nasal septum, etc.), anatomical abnormality (e.g., adenoid hypertrophy, tonsillar hypertrophy), or habitual oral respiration. Long-term oral breathing can lead to dry mouth and tongue, bad breath, sleep problems (e.g., snoring, sleep apnea), facial dysplasia (e.g., "adenoid facial appearance"), dental problems (e.g., bucks, dentition), etc., and in addition, oral breathing can increase the risk of respiratory tract infections.
The diagnosis of oral respiration usually adopts physical examination, imaging examination (such as X-ray and CT), sleep monitoring and other means, but none of the above means can intuitively reflect the specific condition of oral respiration of a patient. Clinically, the real-time monitoring technology of the oral respiration can discover and intervene in the oral respiration condition possibly existing in a patient at the first time, so that the respiration mode and the health condition of the patient are improved.
Currently, portable and easy-to-use oral respiratory monitoring devices have been put into clinical diagnosis. The prior art comprises mask type and mask type monitoring equipment, and the monitoring mode comprises respiratory airflow pressure quantitative detection, temperature sensing and the like.
In the prior art, although some attempts are made to separate and monitor the breath of the mouth and the nose, most of the tests only have the effect of qualitative tests, and the technology details are complex, the implementation difficulty is high, and the economic cost is high. Therefore, the invention designs a simple mask for detecting the breathing of the mouth and the nose.
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Disclosure of Invention
The invention aims to provide a mask for detecting the breathing conditions of the mouth and the nose, which can solve the problems that whether the mouth breathing exists or not or the alternative breathing conditions of the mouth and the nose are difficult to clearly distinguish by the traditional breathing detection method, so that the disease state cannot be accurately monitored and the medical decision is influenced.
In order to achieve the above object, the present invention provides a mask for detecting breath conditions of mouth and nose, comprising:
the mask body is in a dome structure, and the bulges cover the middle part and the lower part of the face;
The detection module is arranged at the inner side of the mask body and close to the position of the mouth and the nose and is used for color development;
The detection module fixing belt is arranged at the edge of the detection module and used for fixing the detection module to form a detection area;
The transverse fixed partition board is arranged at the connecting line position of the subnasal point and the condyle of the inner side of the mask body and is used for separating the detection areas to form an oral respiration detection area and a nasal respiration detection area on the upper side and the lower side of the transverse fixed partition board respectively;
the longitudinal fixed partition board is arranged in the middle of the nasal respiration detection area and is used for separating the nasal respiration detection area so as to form a left nasal respiration detection area and a right nasal respiration detection area on the left side and the right side of the longitudinal fixed partition board respectively;
The mask comprises a mask body, a plurality of color development holes, a left nose breath detection area, a right nose breath detection area and a right nose breath detection area, wherein the color development holes are respectively arranged on the mask body and correspond to the positions of the mouth breath detection area, the left nose breath detection area and the right nose breath detection area, and the color development holes are used for observing the color development changes of the detection modules in the breath detection areas.
Optionally, the mask further comprises:
And the ventilation holes are uniformly distributed between the mouth and breath detection area and the lowest part of the mask body so as to exhaust the gas generated by nasal breathing.
Optionally, the mask further comprises:
the wearing bandage is respectively arranged on the upper side, the left side and the right side of the mask body so as to be wound and fixed behind the brain.
Optionally, the detection module is an H 2O/CO2 sensitive color-changing test paper, and can generate a color reaction after encountering H 2O/CO2.
Optionally, the detection module is an H 2O/CO2 sensitive color-changing gel, and can generate a color reaction after encountering H 2O/CO2.
Optionally, the transverse fixed partition plates and the longitudinal fixed partition plates are made of soft silica gel materials.
Optionally, the detection module fixing band is made of soft silica gel material.
Optionally, the chromogenic well comprises:
the first color development holes are distributed on the mask body and are correspondingly positioned at the position of the mouth breathing detection area so as to observe the color change and the color change degree of the detection module in the mouth breathing detection area;
The second color development holes are arranged on the mask body and are correspondingly positioned at the left nasal respiration detection area so as to observe the color change and the color change degree of the detection module in the left nasal respiration detection area;
The third color development holes are formed in the mask body and correspond to the right nasal breathing detection area, so that the color change and the color change degree of the detection module in the right nasal breathing detection area are observed.
Optionally, the outer contour of the mask body is consistent with the outer contour of the face, and the mask body covers the whole face in a face mask style.
The invention also provides a using method of the mask for detecting the breathing condition of the mouth and the nose, which comprises the following steps:
Step S1, wearing the mask for monitoring the breath, namely stably covering the mask body on the face of a detected person, enabling the transverse fixed partition plate and the longitudinal fixed partition plate to be respectively clung to the connecting line position of the subnasal point and the condylar process of the detected person and the position of the nose bridge, fixing the mask body through wearing a binding belt, and winding and binding the mask body behind the brain;
Step S2, after the person to be detected wears the mask for a period of time, the color change and the color change degree of the detection modules in the mouth breathing detection area, the left nose breathing detection area and the right nose breathing detection area are observed through the first color development hole, the second color development hole and the third color development hole respectively.
Optionally, the step S2 includes:
When the detection modules in the left nasal respiration detection area and the right nasal respiration detection area have color change, confirming that the detected person has nasal respiration; when the color change occurs in the detection modules in the mouth breathing detection area, the condition that the mouth and nose of the detected person are used for breathing is confirmed;
When a certain detected person uses the mask for detecting the mouth and nose respiration, the color change degree of the detection module in the mouth respiration detection area is obviously higher than that of the left and right nose respiration detection areas, and the detected person is more used to the mouth respiration;
After different testees use the mask, the situation that the color change of the detection module in the mouth breathing detection area is different occurs, and if the color change of the detection module in the mouth breathing detection area is darker, the mouth breathing frequency of the testee is confirmed to be higher.
In summary, compared with the prior art, the invention has the following beneficial effects:
The invention provides a mask for detecting the breathing condition of the mouth and nose, which constructs a non-contact breathing monitoring system based on anatomical positioning, namely, a breathing cavity is divided into three relatively independent detection channels of a mouth breathing detection area, a left nose breathing detection area and a right nose breathing detection area through a transverse fixed partition board and a longitudinal fixed partition board which are made of medical soft silica gel materials, and the multi-point distributed layout of CO 2/H2 O sensitive color-changing test paper (or color-changing gel) is combined, so that the visual quantitative analysis of a breathing mode is realized.
Drawings
FIG. 1 is a schematic diagram of the front structure of a mask for detecting breath conditions of the mouth and nose of the present invention;
fig. 2 is a schematic side view of the mask for detecting breath conditions of the mouth and nose according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 2. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the invention. For a better understanding of the invention with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or essential characteristics thereof.
The invention provides a mask for detecting the oral-nasal respiration condition, which is shown in fig. 1 and 2, and comprises a mask body 100, a detection module 200, a detection module fixing band 300, a transverse fixing baffle 400, a longitudinal fixing baffle 500, a plurality of breathing holes 600, a left and right breathing detection areas, a left and right breathing detection area and a breath detection area, wherein the mask body is in a dome structure, the protrusions cover the middle part and the lower part of the face of a detected person, the detection module 200 is arranged at the inner side of the mask body 100 and is close to the oral-nasal position, the detection module generates a color reaction after meeting water vapor and carbon dioxide, the detection module fixing band 300 is arranged at the edge of the detection module 200 and is used for fixing the detection module 200 to form a detection area, the transverse fixing baffle 400 is arranged at the connecting line position of the nasal lower point and the condyle inside the mask body 100 and is used for separating the detection area to form an oral-respiratory detection area and a nasal-respiratory-detection area respectively at the upper side and lower side of the transverse fixing baffle 400, the longitudinal fixing baffle 500 is arranged at the middle of the nasal-respiratory-detection area and the nasal-detection-area and a left and a right-nasal-detection-area respectively, a plurality of breathing-color-display holes 600 are respectively arranged at the left and right nasal-detection-side of the mask body and the nasal-detection-side of the mask is wound on the left and the detection-side of the mask body and the detection-is used for detecting the nose-and the detection area.
Further, the mask for monitoring breath further comprises a plurality of ventilation holes 800, wherein the ventilation holes 800 are uniformly distributed between the breath detection area and the lowest part of the mask body 100 to exhaust the redundant gas generated by breath, and left and right nose ventilation holes (not shown) are respectively arranged around the left and right nose breath detection areas to exhaust the redundant gas generated by nose breath.
In one embodiment of the present invention, the ventilation holes 800 are distributed in a long shape, and in another embodiment of the present invention, the ventilation holes 800 are distributed in a round hole shape.
In an embodiment of the present invention, the detection module 200 is a color-changing test paper based on water vapor/carbon dioxide sensitivity, and is capable of generating a color reaction after encountering water vapor and carbon dioxide. Specifically, the color-changing test paper is disposed at a position near the mouth and nose inside the mask body 100, and the edge of the color-changing test paper is fixed on the mask body 100 by the detection module fixing band 300.
In another embodiment of the present invention, the detection module 200 is a color-changing gel sensitive to water vapor/carbon dioxide, and is capable of generating a color reaction after encountering water vapor and carbon dioxide. Specifically, the color-changing gel is coated on a transparent back paper to form a color-changing gel film layer, and the edge of the color-changing gel film layer is fixed on the mask body 100 by the detection module fixing band 300.
Preferably, the transverse fixing baffle 400 and the longitudinal fixing baffle 500 are made of soft silica gel, and further, when the mask for detecting the breath of the mouth and nose is covered on the face, the transverse fixing baffle 400 can be tightly attached to the connecting line position of the subnasal point and the condyle of the face of the detected person after being pressed and adjusted, and the longitudinal fixing baffle 500 can be tightly attached to the nose bridge of the detected person after being pressed and adjusted, so that the mouth breath detection area, the left nose breath detection area and the right nose breath detection area form relatively airtight areas without mutual influence. Specifically, the breath detection area can only receive the gas generated by breath and detect breath through the color reaction of the detection module 200 in the breath detection area, and the breath detection area can only receive the gas generated by breath and detect breath through the color reaction of the detection module 200 in the breath detection area.
Preferably, the fixing belt 300 is also made of soft silica gel material, so as to ensure comfort and softness when directly contacting with the facial skin of the detected person, and prevent volatilization of components in the detecting module 200 to a certain extent.
Further, the color development holes 600 include a plurality of first color development holes distributed on the mask body 100 and corresponding to the position of the mouth breathing detection area for observing the color change and the color change degree of the detection module 200 in the mouth breathing detection area through the first color development holes, a plurality of second color development holes arranged on the mask body 100 and corresponding to the position of the left nose breathing detection area for observing the color change and the color change degree of the detection module 200 in the left nose breathing detection area through the second color development holes, and a plurality of third color development holes arranged on the mask body 100 and corresponding to the position of the right nose breathing detection area for observing the color change and the color change degree of the detection module 200 in the right nose breathing detection area through the third color development holes.
Specifically, in a specific embodiment of the present invention, 2 first color development holes are provided, 2 second color development holes are provided, and 2 third color development holes are provided.
In another embodiment of the present invention, the mask body 100 covers the whole face in a face mask style, that is, the outer contour of the mask body 100 is consistent with the outer contour of the face of the person to be detected.
Specifically, the using method of the mask for detecting the breath of the mouth and the nose comprises the following steps:
step S1, correctly wearing the mask for detecting the oral-nasal respiration, namely stably covering the mask body 100 on the face of a detected person, enabling the transverse fixing baffle 400 and the longitudinal fixing baffle 500 to be respectively clung to the position of a connecting line of a subnasal point and a condylar process of the detected person and the position of a nose bridge, then fixing the mask body 100 through wearing a binding belt 700, and winding and binding the mask body behind the brain.
Step S2, after the person wearing the mask for a period of time, the detection modules 200 in the first color development holes, the second color development holes and the third color development holes on the mouth breathing detection area, the left nose breathing detection area and the right nose breathing detection area slowly show color changes.
The step S2 specifically includes the following cases:
When the color of the detection module 200 in the left nasal respiration detection area and the right nasal respiration detection area is changed, the detected person is considered to have nasal respiration, when the color of the detection module 200 in the oral respiration detection area is changed, the detected person is considered to have oral respiration, and when the color of the detection module 200 in the left nasal respiration detection area, the right nasal respiration detection area and the oral respiration detection area is changed, the detected person is considered to have oral and nasal respiration;
When a certain person to be detected uses the mask for detecting the breath of the mouth and nose, the color change degree of the detection module 200 in the breath detection area is obviously higher than that of the left and right breath detection areas, the person to be detected is considered to be more used to breathe in a way of mouth breathing;
When different detected persons use the mask, the situation that the color change of the detection module 200 in the mouth breathing detection area is different occurs, and if the color change of the detection module 200 in the mouth breathing detection area is deeper, the mouth breathing frequency of the detected person is considered to be higher.
In addition, the basic detection principle of the mask for detecting the mouth and nose respiration provided by the invention is that after a person to be detected wears the mask for detecting the mouth and nose respiration, exhaled air respectively enters the mouth respiration detection area, the left nose respiration detection area and the right nose respiration detection area, so that the detection modules 200 in the respiration detection areas change color after encountering water vapor and carbon dioxide in the exhaled air, and the color change of the detection modules 200 in the respiration detection areas is observed through the color development holes 600 arranged at the outer sides of the respiration detection areas, so that the ventilation condition of nostrils at both sides of the person to be detected and whether the mouth respiration exists or not are judged. Specifically, the color change and the color change degree of the detection module 200 in the left nasal respiration detection area and the right nasal respiration detection area are observed through the second color development hole and the third color development hole, and the color change degree of the detection module 200 in the oral respiration detection area are observed through the first color development hole. If the color of the detection modules 200 in the left nasal respiration detection area and the right nasal respiration detection area is changed, the detected person is considered to have nasal respiration, if the color of the detection modules 200 in the oral respiration detection area is changed, the detected person is considered to have oral respiration, and if the color of the detection modules 200 in the left nasal respiration detection area, the right nasal respiration detection area and the oral respiration detection area is changed, the detected person is considered to have oral and nasal respiration.
And the degree of mouth respiration and nose respiration can be preliminarily judged through the degree of color change in each respiration detection area. Specifically, when the detected person uses the mask for detecting the breath, the degree of color change of the detecting module 200 in the breath detecting area is obviously higher than that in the left and right breath detecting areas, the detected person is considered to be more used to breath in a breath mode, otherwise, the detected person is considered to be more used to breath in a nose, in addition, the degree of breath of different detected persons can be judged by observing the depth of the color change of the detecting module 200 in the breath detecting area after different detected persons use the mask, and if the color change of the detecting module 200 in the breath detecting area is deeper, the frequency of the breath of the detected person is considered to be higher.
In summary, the mask for detecting the mouth-nose breathing condition creatively utilizes the mask dome space to construct a detection air chamber (namely a mouth breathing detection area, a left nose breathing detection area and a right nose breathing detection area) to realize non-contact measurement, and realizes visual judgment through independent color development patterns of the mouth breathing detection area, the left nose breathing detection area and the right nose breathing detection area based on a CO 2/H2 O sensitive color-changing principle.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
In the description of the present invention, it should be understood that the terms "center," "height," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (11)
1. A mask for detecting an oronasal respiratory condition, comprising:
a mask body (100) having a dome structure, wherein the protrusions cover the middle and lower parts of the face;
the detection module (200) is arranged at the inner side of the mask body (100) and close to the position of the mouth and the nose and is used for color development;
The detection module fixing belt (300) is arranged at the edge of the detection module (200) and is used for fixing the detection module (200) to form a detection area;
the transverse fixed baffle (400) is arranged at the connecting line position of the subnasal point and the condyle at the inner side of the mask body (100) and is used for separating the detection areas to form an oral respiration detection area and a nasal respiration detection area at the upper side and the lower side of the transverse fixed baffle (400) respectively;
The longitudinal fixed clapboard (500) is arranged in the middle of the nasal respiration detection area and is used for separating the nasal respiration detection area so as to form a left nasal respiration detection area and a right nasal respiration detection area on the left side and the right side of the longitudinal fixed clapboard (500);
The mask comprises a mask body (100), a plurality of color development holes (600) and a detection module (200), wherein the color development holes (600) are respectively arranged on the mask body (100) and are correspondingly positioned at the positions of the mouth breathing detection area, the left nose breathing detection area and the right nose breathing detection area, and the color development holes (600) are used for observing color development changes of the detection module (200) in each breathing detection area.
2. The mask for detecting an oronasal respiration according to claim 1, further comprising a plurality of ventilation holes (800), wherein the ventilation holes (800) are uniformly distributed between the ororespiration detection area and the lowermost portion of the mask body (100) to discharge the gas generated by the nasal respiration.
3. The mask for detecting an oral-nasal respiration according to claim 2, further comprising:
and wearing straps (700) respectively arranged on the upper side, the left side and the right side of the mask body (100) so as to be wound and fixed behind the brain.
4. The mask for detecting respiratory conditions of mouth and nose according to claim 1, wherein the detection module (200) is an H 2O/CO2 sensitive color-changing test paper capable of developing a color reaction after encountering H 2O/CO2.
5. The mask for detecting respiratory conditions of the mouth and nose according to claim 1, wherein the detecting module (200) is an H 2O/CO2 sensitive color-changing gel capable of developing a color reaction after encountering H 2O/CO2.
6. The mask for detecting respiratory conditions of mouth and nose according to claim 1, wherein the transverse fixing partition (400) and the longitudinal fixing partition (500) are made of soft silica gel.
7. The mask for detecting respiratory conditions of the mouth and nose according to claim 1, wherein the detecting module fixing band (300) is made of soft silica gel material.
8. The mask for detecting oronasal respiration according to claim 1, wherein the color-developing hole (600) comprises:
The first color development holes are distributed on the mask body (100) and are correspondingly positioned at the position of the mouth breathing detection area so as to observe the color change and the color change degree of the detection module (200) in the mouth breathing detection area;
The second color development holes are arranged on the mask body (100) and are correspondingly positioned at the left nasal breathing detection area so as to observe the color change and the color change degree of the detection module (200) in the left nasal breathing detection area;
the third color development holes are arranged on the mask body (100) and are correspondingly positioned at the position of the right nasal breathing detection area so as to observe the color change and the color change degree of the detection module (200) in the right nasal breathing detection area.
9. The mask for detecting oronasal breathing according to claim 1, wherein the outer contour of the mask body (100) is identical to the outer contour of a human face in size and covers the whole face in a face mask pattern.
10. A method for using a mask for detecting the breathing condition of the mouth and nose, which is realized based on the mask for detecting the breathing condition of the mouth and nose according to any one of claims 1 to 9, and is characterized by comprising the following steps:
Step S1, wearing the mask for detecting the mouth and nose respiration, namely stably covering the mask body (100) on the face of a detected person, enabling a transverse fixing baffle plate (400) and a longitudinal fixing baffle plate (500) to be respectively clung to the position of a connecting line of a subnasal point and a condylar process of the detected person and the position of a nose bridge, fixing the mask body (100) through wearing a binding belt (700), and winding and binding the mask body behind the brain;
step S2, after the person to be detected wears the mask for a period of time, the color change and the color change degree of the detection module (200) in the mouth breathing detection area, the left nose breathing detection area and the right nose breathing detection area are observed through the first color development hole, the second color development hole and the third color development hole respectively.
11. The method of using a mask for detecting an oronasal respiratory condition according to claim 9, wherein the step S2 comprises:
When the color of the detection modules (200) in the left nasal respiration detection area and the right nasal respiration detection area is changed, confirming that the detected person has nasal respiration; when the color change occurs in the detection module (200) in the mouth breathing detection area, confirming that mouth breathing exists in the detected person; when the color of the detection modules (200) in the left nasal respiration detection area, the right nasal respiration detection area and the mouth respiration detection area are changed, the condition that the detected person has mouth and nose and breathes is confirmed;
When a certain person to be detected uses the mask for detecting the breath, the color change degree of the detection module (200) in the breath detection area is obviously higher than that of the left and right nasal breath detection areas, the person to be detected is more used to breath, the color change degree of the detection module (200) in the breath detection area is obviously lower than that of the left and right nasal breath detection areas, the person to be detected is more used to breath, when different persons use the mask, the condition that the color change of the detection module (200) in the breath detection area is different in depth is caused, and if the color change of the detection module (200) in the breath detection area is deeper, the frequency of the breath of the person to be detected is higher is confirmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510899336.4A CN120836839A (en) | 2025-07-01 | 2025-07-01 | A mask for detecting oral and nasal breathing conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510899336.4A CN120836839A (en) | 2025-07-01 | 2025-07-01 | A mask for detecting oral and nasal breathing conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120836839A true CN120836839A (en) | 2025-10-28 |
Family
ID=97409324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510899336.4A Pending CN120836839A (en) | 2025-07-01 | 2025-07-01 | A mask for detecting oral and nasal breathing conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120836839A (en) |
-
2025
- 2025-07-01 CN CN202510899336.4A patent/CN120836839A/en active Pending
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