CN213249067U - Respiratory disease intelligent monitoring face guard - Google Patents
Respiratory disease intelligent monitoring face guard Download PDFInfo
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- CN213249067U CN213249067U CN202020059158.7U CN202020059158U CN213249067U CN 213249067 U CN213249067 U CN 213249067U CN 202020059158 U CN202020059158 U CN 202020059158U CN 213249067 U CN213249067 U CN 213249067U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 208000023504 respiratory system disease Diseases 0.000 title claims abstract description 17
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- 239000000463 material Substances 0.000 claims description 3
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- 238000012545 processing Methods 0.000 claims description 2
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- 230000036541 health Effects 0.000 abstract description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 159
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- 206010011224 Cough Diseases 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- 230000003434 inspiratory effect Effects 0.000 description 2
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- 210000005058 airway cell Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model belongs to the field of wearable health equipment, in particular to an intelligent respiratory disease monitoring mask, which comprises a mask body (1) and a mask belt (7); the nostril of the mask body (1) is respectively provided with an inspiration channel (2) and an expiration channel (3), and the inspiration channel (2) and the expiration channel (3) can only conduct gas in one direction; the inhalation channel (2) and the exhalation channel (3) are respectively provided with a micro NO sensor (4) for monitoring the concentration of NO in the gas of the inhalation channel (2) and the exhalation channel (3) in real time; the mask body (1) is provided with a microprocessor (8) and an alarm device (6). The utility model discloses an embedding respirator's NO sensor, real-time supervision inhales NO's concentration change in the air of exhalation, passes through the microprocessor conversion back with the data that NO sensor gathered, deposits miniature storage device in real time, realizes health status's real-time, accurate monitoring and warning, has high responsiveness, stability and accuracy nature.
Description
Technical Field
The utility model belongs to wearable healthy equipment field, more specifically relates to a respiratory disease intelligent monitoring face guard.
Background
Exhaled Nitric Oxide (NO) is produced by airway cells, the concentration of which is highly correlated with the number of inflammatory cells, as a biomarker of airway inflammation. Chronic cough, bronchial asthma, lung cancer, acute respiratory distress syndrome all cause elevated NO concentrations. Exhaled nitric oxide concentrations can currently be determined by both the oral and nasal exhaled nitric oxide tests. The determination of exhaled nitric oxide is widely used in the diagnosis and monitoring of respiratory diseases.
The determination of exhaled nitric oxide employs medical equipment that is generally large and requires testing by patients in hospitals. The medical devices need to be used as prescribed under the direction of a doctor or professional, and the purchase and maintenance of the devices is expensive. Respiratory illness patients cannot routinely use NO measurement devices and cannot frequently visit hospitals for inquiries.
Therefore, there is a need for an accurate, efficient and portable respiration monitoring device that can provide multiple NO concentration measurements in a single device and that also allows real-time monitoring data storage for later diagnosis by a physician.
Disclosure of Invention
Aiming at the defects or the improvement requirements of the prior art, the invention provides the respiratory disease intelligent monitoring mask, the NO sensor embedded into the breathing mask is adopted to monitor the concentration change of NO in the inhaled and exhaled air in real time, the data acquired by the NO sensor is converted by the microprocessor and then stored in the micro storage device in real time, the mask is attached to the face, mask belts are arranged on two sides of the mask, the mask can be carried about, the concentration of the exhaled Nitric Oxide (NO) is monitored at any time, the real-time and accurate monitoring and alarming of the health state are realized, and the mask has high responsiveness, stability and accuracy, and can store the monitoring and testing value in real time.
In order to achieve the purpose, the invention provides an intelligent respiratory disease monitoring mask which comprises a mask body and mask belts symmetrically arranged on two sides of the mask body;
the mask comprises a mask body and is characterized in that an inspiration channel and an expiration channel are respectively arranged at the nostrils of the mask body, and the inspiration channel and the expiration channel can only conduct gas in one direction and are used for comparing NO content in inhaled gas with NO content in exhaled gas, so that misjudgment caused by high inhaled NO content due to environmental reasons is prevented;
the inhalation channel and the exhalation channel are respectively provided with a micro NO sensor for monitoring the concentration of NO in the gas of the inhalation channel and the exhalation channel in real time;
the mask body is provided with a microprocessor and an alarm device, the microprocessor is used for collecting and processing signals of the micro NO sensor, judging whether the NO concentration exceeds the standard or not, and controlling the alarm device to give an alarm.
Further, the micro NO sensor comprises a sensitive layer and an electrode, the NO generates an electrochemical reaction when passing through the sensitive layer, and a generated signal is transmitted out through the electrode.
Furthermore, a micro memory is arranged on the mask body and used for storing the monitoring data of the inspiration channel and the expiration channel and exporting the data for analysis.
Furthermore, a power supply system is arranged on the mask body and used for supplying power to the micro NO sensor, the alarm device, the micro memory and the microprocessor.
Further, this internal face of laminating that is equipped with of face guard should be from the facial feature that face laminating can different patients of self-adaptation, improves the comfortable degree of wearer.
Further, the self-adhesive surface is made of a silica gel material.
Furthermore, one-way valves are respectively arranged on the inspiration channel and the expiration channel.
Further, the alarm device is a light alarm with different colors or a sound alarm.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1. the face guard adopts the NO sensor of embedding respirator, and real-time supervision inhales the concentration change of NO in the exhaled air, passes through microprocessor conversion with the data that NO sensor gathered after, deposits miniature storage device in real time, face guard laminating face, both sides are equipped with the face guard area, can hand-carry, control expired gas Nitric Oxide (NO) concentration at any time, realize health status's real-time, accurate monitoring and warning, have high responsiveness, stability and accuracy nature to can real-time storage monitoring test value.
2. The face guard, inhalation channel and exhalation passageway are one-way air guide, can effectively avoid causing the erroneous judgement because of the high content of inhaled NO that the environmental cause caused, improve the accuracy of test.
3 the face guard, respectively be equipped with a miniature NO sensor in inspiration channel and the expiration passageway, miniature NO sensor includes sensitive layer and electrode, produces electrochemical reaction when NO passes through sensitive layer, and the signal of production spreads through the electrode, has high responsiveness, stability and accuracy nature.
4. The face guard, miniature memory can real-time reception microprocessor spread data for store the detected data of two miniature NO sensors, can derive data and carry out the analysis, practice thrift the time of seeing a doctor.
5. The face guard, alarm device can provide alarming function. When the concentration of NO exhaled by the environment or the patient exceeds the standard, the alarm device gives an alarm to remind the patient to leave the current environment or go to a hospital for a doctor in time.
Drawings
Fig. 1 is a schematic view of an intelligent respiratory disease monitoring mask according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a micro NO sensor according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a circuit control device in an embodiment of the present invention.
In all the figures, the same reference numerals identify the same technical features, in particular: 1-mask body, 2-expiration channel, 3-inspiration channel, 4-micro NO sensor, 5-micro memory, 6-alarm device, 7-mask belt, 8-microprocessor, 9-power system, 401-sensitive layer and 402-electrode.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Nitric oxide composition in the breath is as follows: NO + NO is produced by decomposing NO + by eating and inhaling NO + from the airway + NO is produced by cardiovascular and gastroesophageal diseases (transmitted to the airway);
airway NO + upper NO + lower NO;
the stimulation of inflammatory cytokines by airway inflammation patients leads to the increase of the expression of airway-induced NO synthetase and the continuous increase of the concentration of NO, while NO is rarely generated in the airways of healthy people, and the influence factors of the concentration of NO are shown in the table 1.
TABLE 1 influence of NO concentration
Nitric oxide produced by the airways is exhaled nitric oxide, which can serve as a biomarker of airway inflammation, and iNOS is a subtype that plays a predominant role in nitric oxide production by the airways. Exhaled Nitric Oxide (NO) can be measured when international standards, co-formulated by the American society for thoracic science (ATS) and the European Association of respiration (ERS), are met in 2005. Chronic cough, bronchial asthma, lung cancer, acute respiratory distress syndrome all cause elevated NO concentrations.
As shown in fig. 1, the embodiment of the utility model provides a respiratory disease intelligent monitoring face guard, including face guard body 1, set up in face guard body 1 both ends and be used for hanging face guard area 7 on the ear, locate exhale passageway 2 and the inspiratory channel 3 of breather hole department, locate miniature memory 5 and alarm device 6 on the face guard 1 to and microprocessor 8. Wherein, be equipped with miniature NO sensor 4 in exhaling passageway 2 and the inspiratory channel 3 respectively for the concentration change of NO in the air of real-time supervision inspiration, through microprocessor 8 conversion back with the data of NO sensor 4 collection, deposit miniature memory 5 in real time, have high responsiveness, stability and accuracy, and can real-time storage monitoring test value, NO concentration exceeds standard, and microprocessor 8 controls alarm device 6 and reports to the police. The face guard adopts the NO sensor of embedding respirator, and real-time supervision inhales the concentration change of NO in the exhaled air, passes through microprocessor conversion with the data that NO sensor gathered after, deposits miniature storage device in real time, face guard laminating face, both sides are equipped with the face guard area, can hand-carry, control expired gas Nitric Oxide (NO) concentration at any time, realize health status's real-time, accurate monitoring and warning, have high responsiveness, stability and accuracy nature to can real-time storage monitoring test value.
Preferably, at face guard body 1 internal surface, be equipped with from the binding face, preferably, from the binding face is prepared by silica gel material, and from the binding face can different patients 'facial characteristics of self-adaptation, improves the comfortable degree of wearer, prevents facial disease's emergence, reaches airtight effect, prevents too much gas leakage.
Preferably, the inspiration channel 2 and the expiration channel 3 are respectively provided with a one-way valve which can only conduct gas in one direction, so that the content of NO in the inspired gas and the expired gas can be compared, the misjudgment caused by the high content of inhaled NO caused by environmental reasons is prevented, and the accuracy of the test is improved.
Further, as shown in fig. 2, the micro NO sensor 4 includes a sensitive layer 401 and an electrode 402, NO generates an electrochemical reaction when passing through the sensitive layer 401, and a generated signal is transmitted through the electrode 402, so that the micro NO sensor has high responsiveness, stability and accuracy. The face guard, respectively be equipped with a miniature NO sensor in inspiration channel and the expiration passageway, miniature NO sensor includes sensitive layer and electrode, produces electrochemical reaction when NO passes through sensitive layer, and the signal of production spreads through the electrode, has high responsiveness, stability and accuracy nature.
Further, as shown in fig. 3, the breathing device further comprises a power supply system 9, the power supply system 9 is located above the breathing channel 2 and used for supplying power to the micro NO sensor 4, the alarm device 6, the micro memory 5 and the microprocessor 8, the micro NO sensor 4 monitors concentration change of NO in the inhaled and exhaled air in real time, collected data are converted by the microprocessor 8 and then stored in the micro memory 5 in real time, and the microprocessor judges whether the NO concentration exceeds the standard according to collected signals of the NO concentration and controls the alarm device 6 to give an alarm. The face guard, alarm device can provide alarming function. When the concentration of NO exhaled by the environment or the patient exceeds the standard, the alarm device gives an alarm to remind the patient to leave the current environment or go to a hospital for a doctor in time.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (8)
1. An intelligent respiratory disease monitoring mask is characterized by comprising a mask body (1) and mask belts (7) symmetrically arranged on two sides of the mask body (1);
the mask is characterized in that an air suction channel (2) and an air exhaust channel (3) are respectively arranged at the nostrils of the mask body (1), the air suction channel (2) and the air exhaust channel (3) can only conduct air in a single direction and are used for comparing NO content in sucked and exhaled air, and misjudgment caused by high sucked NO content due to environmental reasons is prevented;
the inhalation channel (2) and the exhalation channel (3) are respectively provided with a micro NO sensor (4) for monitoring the concentration of NO in the gas of the inhalation channel (2) and the exhalation channel (3) in real time;
the mask is characterized in that a microprocessor (8) and an alarm device (6) are arranged on the mask body (1), the microprocessor (8) is used for collecting and processing signals of the micro NO sensor (4), judging whether the NO concentration exceeds the standard or not and controlling the alarm device (6) to give an alarm.
2. The mask for intelligently monitoring respiratory diseases as claimed in claim 1, wherein the micro NO sensor (4) comprises a sensitive layer (401) and an electrode (402), NO generates electrochemical reaction when passing through the sensitive layer (401), and the generated signal is transmitted out through the electrode (402).
3. The mask for intelligently monitoring respiratory diseases as claimed in claim 2, wherein the mask body (1) is provided with a micro memory (5) for storing the monitoring data of the inhalation channel (2) and the exhalation channel (3) and deriving the data for analysis.
4. The respiratory disease intelligent monitoring mask as claimed in claim 3, wherein the mask body (1) is provided with a power supply system (9) for supplying power to the micro NO sensor (4), the alarm device (6), the micro memory (5) and the microprocessor (8).
5. The respiratory disease intelligent monitoring mask as claimed in any one of claims 1-4, wherein the mask body (1) is provided with a self-fitting surface, and the self-fitting surface can adapt to facial features of different patients, so as to improve comfort of the wearer.
6. The intelligent respiratory disease monitoring mask as claimed in claim 5, wherein the self-fitting face is made of a silicone material.
7. The intelligent monitoring mask for respiratory diseases according to any one of claims 1-4, wherein the inhalation channel (2) and the exhalation channel (3) are respectively provided with one-way valves.
8. An intelligent monitoring mask for respiratory diseases according to any one of claims 1-4, characterized in that the alarm device (6) is a light alarm or a sound alarm with different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059158.7U CN213249067U (en) | 2020-01-13 | 2020-01-13 | Respiratory disease intelligent monitoring face guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059158.7U CN213249067U (en) | 2020-01-13 | 2020-01-13 | Respiratory disease intelligent monitoring face guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213249067U true CN213249067U (en) | 2021-05-25 |
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ID=75934775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020059158.7U Expired - Fee Related CN213249067U (en) | 2020-01-13 | 2020-01-13 | Respiratory disease intelligent monitoring face guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213249067U (en) |
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2020
- 2020-01-13 CN CN202020059158.7U patent/CN213249067U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |