CN111557508A - Mask capable of guiding healthy exercise - Google Patents
Mask capable of guiding healthy exercise Download PDFInfo
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- 239000012528 membrane Substances 0.000 claims description 39
- 238000001727 in vivo Methods 0.000 claims description 21
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 18
- 235000014633 carbohydrates Nutrition 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 12
- 150000001720 carbohydrates Chemical class 0.000 claims description 9
- 125000000837 carbohydrate group Chemical group 0.000 claims description 7
- 230000003434 inspiratory effect Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
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Abstract
The invention discloses a mask capable of guiding healthy movement, which comprises a mask body, wherein an air suction port opened during air suction and an air expiration port opened during air expiration are respectively arranged on the mask body, wherein the air suction port is correspondingly provided with an O2A sensor for detecting real-time inhalation O during inhalation2An amount; the exhalation port is correspondingly provided with CO2Sensor for detecting real-time CO release during exhalation2An amount; based on O2Sensor and CO2Real-time inhalation of sensor output O2Volume signal and real-time CO release2Measuring signals, and calculating to obtain a real-time respiratory quotient RQ capable of guiding the healthy movement of the human body; the invention can respectively detect the real-time CO released by the human body during breathing2Real time O of amount and absorption2And (4) measuring, and guiding the human body to exercise healthily by calculating a real-time respiratory quotient value.
Description
Technical Field
The invention belongs to the field of wearing appliances for human bodies, and particularly relates to a mask capable of guiding healthy movement.
Background
As is well known, the mask is usually worn at the mouth and nose of a human body and is mainly used for filtering air entering the mouth and nose when the human body breathes so as to achieve the protection function of blocking droplets and harmful substances from the external environment.
With the continuous development of the technology, there are some mask technologies capable of detecting breathing data or external ambient air quality:
for example, chinese patent publication No. CN108451077A discloses a mask and a method and an apparatus for detecting breathing of the mask, which mainly acquire initial breathing data of a user through a sensor assembly of the mask; processing the initial respiration data to obtain effective respiration data; determining the expiration starting time and the expiration ending time according to the effective respiration data, and determining the respiratory frequency of the user according to the expiration starting time and the expiration ending time; and determining the respiration intensity of the user according to the effective respiration data so as to provide the physiological parameters related to respiration for the user.
Also, for example, the utility model with publication number CN207544378U proposes a mask, which comprises a mask outer shell and a mask inner shell, wherein the mask outer shell and the mask inner shell are mutually matched to form a mask body of the mask; the mask also comprises a sensor and a wireless transceiving element which are assembled in the mask body; the sensor analyzes the target gas entering the mask to obtain an air quality index; the wireless transceiving element transmits the air quality index analyzed by the sensor to a terminal device of a user; by using the mask, the wireless transceiving element can transmit the air quality index obtained by the analysis of the sensor to the terminal equipment of the user in real time so that the user can observe and know the quality condition of the inhaled air in real time.
Like the utility model patent that publication number is CN209420996U again, but a but real-time detection respiratory signal's gauze mask is proposed, relate to flexible wearable equipment field. Wherein, this kind of gauze mask includes gauze mask body, humidity transducer and signal processor. Humidity transducer is fixed in the gauze mask body, including humidity response fibre and fixed connection at the electrode line at humidity response fibre both ends. The signal processor is fixed on the mask body and comprises a signal acquisition module, a signal processing module, a wireless signal transmission module, a power supply module and a signal display module which are sequentially connected, and the signal processor is used for converting the signal output by the humidity sensor into visual data. The utility model provides a gauze mask, used repeatedly many times, the nasal cavity that arouses when can real-time detection breathe and the change of humidity around the oral cavity come information such as acquisition depth of respiration, respiratory frequency and breathing sudden stop.
After retrieval and analysis, the applicant finds that the mask technologies are all used for detecting various breathing data of the human body or detecting air quality, and no further innovative functional application exists. The applicant found that: with the improvement of living standard of people, people hope to lose weight through physical exercise, and research proves that the fat in vivo can be burnt only through proper exercise to achieve the weight-losing effect, particularly, when Respiratory component (RQ for short) is released CO2And absorbed O2Molecular ratio of (d) is around 0.7, fat is mainly combusted during exercise, fat and carbohydrate are combusted around 0.85, and carbohydrate is mainly combusted above 1. However, at present, no product for daily exercise of people exists, and people can be guided to effectively exercise according to respiratory quotient values, so that the fat burning weight losing effect is achieved.
Therefore, the applicant wishes to seek technical solutions to guide people to perform effective health exercises.
Disclosure of Invention
In view of the above, the present invention provides a mask capable of guiding healthy exercise, which can detect real-time CO released by human body during breathing2Real time O of amount and absorption2And (4) measuring, and guiding the human body to exercise healthily by calculating a real-time respiratory quotient value.
The technical scheme adopted by the invention is as follows:
a mask capable of guiding healthy movement comprises a mask body, wherein an air suction port opened during air suction and an air expiration port opened during air expiration are respectively arranged on the mask body, wherein,
the air suction port is correspondingly provided with O2A sensor for detecting real-time inhalation O during inhalation2An amount;
the exhalation port is correspondingly provided with CO2Sensor for detecting real-time CO release during exhalation2An amount;
based on the O2Sensor and the CO2Real-time inhalation of sensor output O2Volume signal and real-time CO release2And (4) measuring the signal, and calculating to obtain a real-time respiratory quotient RQ capable of guiding the healthy movement of the human body.
Preferably, said real-time respiratory quotient RQ real-time release of CO2Volume/real time inhalation O2Amount of the compound (A).
Preferably, the guiding condition for guiding the healthy exercise of the human body comprises: when RQ is 0.65-0.75, the largest consumed in vivo substance is fat; when RQ is 0.8-0.9, the largest consumed in vivo substances are fat and carbohydrates; when RQ > 1, the largest consumed in vivo substance is carbohydrate.
Further preferably, the guiding condition for guiding the healthy exercise of the human body comprises: when RQ is 0.7, the largest consumed in vivo substance is fat; when RQ is 0.85, the largest consumed in vivo material is fat and carbohydrates; when RQ > 1, the largest consumed in vivo substance is carbohydrate.
Preferably, the inhalation port and the exhalation port are respectively provided with an inhalation normally-closed membrane and an exhalation normally-closed membrane which are used as breathing valves, wherein the inhalation normally-closed membrane is opened under the action of external positive pressure during inhalation so that the inhalation port is in an open state, and meanwhile, the exhalation normally-closed membrane is closed under the action of external positive pressure during inhalation so that the exhalation port is in a closed state;
the exhalation normally closed film is opened under the action of internal positive pressure during exhalation, so that the exhalation port is in an open state, and meanwhile, the inhalation normally closed film is closed under the action of internal positive pressure during exhalation, so that the inhalation port is in a closed state.
Preferably, the mask body is embedded with a control device in communication connection with an external upper computer, the control device comprises a circuit board, and the circuit board is respectively provided with a battery module and an MCU module which are respectively and electrically connected, wherein the MCU module is respectively connected with the O2Sensor and CO2Sensor electrical connection for collecting real-time inhalation O2Volume signal and real-time CO release2A quantity signal.
Preferably, the real-time respiratory quotient RQ is calculated through the MCU module, and a signal of the real-time respiratory quotient RQ is transmitted to an external upper computer through the communication module; or the MCU module respectively transmits real-time suction O to an external upper computer through the communication module2Quantitative and real-time CO release2And calculating the real-time respiratory quotient RQ through an external upper computer.
Preferably, the circuit board is a flexible circuit board; the upper computer is a smart phone or a smart tablet or a smart computer; the communication module adopts a wireless communication module.
Preferably, the mask body comprises an air-impermeable mask outer layer for protection, a mask middle filter layer for air filtration and a mask inner layer in contact with human skin, wherein the air inlet and the air outlet are respectively arranged on the mask outer layer, the circuit board is fixedly embedded on the mask body, and the O is arranged on the mask inner layer2A sensor is arranged corresponding to the air suction port, and the CO is2The sensor is arranged corresponding to the exhalation port.
Preferably, the inhalation normally closed membrane is mounted inside or outside the inhalation port by an inhalation membrane support, and the exhalation normally closed membrane is mounted inside or outside the exhalation port by an exhalation membrane support.
Preferably, the inhalation port and the exhalation port are distributed on the mask body in a bilateral symmetry manner.
The invention creatively provides that an air suction port which is opened during air suction and an air exhaling port which is opened during air exhaling are respectively arranged on a mask body, and the air suction port is correspondingly provided with an O2The sensor and the exhalation port are correspondingly provided with CO2Sensors for respectively obtaining real-time inhalation O of human body during inhalation2Quantitative and real-time CO release2The amount is calculated to obtain a real-time respiratory quotient RQ, and the real-time respiratory quotient RQ is fed back to effectively guide the human body to carry out healthy movement; according to the relevant research results, the guiding conditions can be set as follows: when RQ is 0.65-0.75, the largest consumed in vivo substance is fat; when RQ is 0.8-0.9, the largest consumed in vivo substance is lipidFats and carbohydrates; when RQ is more than 1, the maximum consumed in vivo substance is carbohydrate, and people can adjust respiratory frequency according to guiding conditions during daily exercise, thereby realizing real-time CO inhalation2Quantitative and real-time release of O2The method has the advantages that the method can effectively break the function limitation cognition of the mask application through the technical scheme, and further promote the development level of the intelligent mask.
The invention further preferably provides that the air suction port is correspondingly provided with the air suction normally closed film, the air expiration port is correspondingly provided with the air expiration normally closed film, and the air suction normally closed film and the air expiration normally closed film can be used as breathing valves; during expiration, the normally closed expiratory membrane is opened under the action of internal positive pressure, so that an expiratory port is in an open state, and meanwhile, the normally closed inspiratory membrane is closed under the action of internal positive pressure, so that the inspiratory port is in a closed state; the air suction port and the exhalation port are linked with the change of the pressure difference between the internal air pressure and the external air pressure when the human body inhales and exhales through the normally closed film respectively, and the switching of selective opening and closing of the air suction port and the exhalation port is realized simultaneously, so that the structure is simple and reliable, and the use is convenient.
Drawings
FIG. 1 is a schematic view of the structure of a lower mask according to an embodiment of the present invention;
FIG. 2 is an enlarged partial cross-sectional view of the mask at the position of the air inlet according to the embodiment of the present invention;
FIG. 3 is an enlarged partial cross-sectional view of a mask in accordance with an embodiment of the present invention at the exhalation port;
FIG. 4 is an enlarged partial cross-sectional view of a mask in accordance with another embodiment of the present invention at the location of the inlet;
FIG. 5 is an enlarged partial cross-sectional view of another alternative embodiment of the respirator of the present invention shown in position at the exhalation port;
fig. 6 is a schematic structural diagram of a control device according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention discloses a mask capable of guiding healthy movement, which comprises a mask body, wherein an air suction port opened during air suction and an air expiration port opened during air expiration are respectively arranged on the mask body, wherein the air suction port is correspondingly provided with an O2A sensor for detecting real-time inhalation O during inhalation2An amount; the exhalation port is correspondingly provided with CO2Sensor for detecting real-time CO release during exhalation2An amount; based on O2Sensor and CO2Real-time inhalation of sensor output O2Volume signal and real-time CO release2And (4) measuring the signal, and calculating to obtain a real-time respiratory quotient RQ capable of guiding the healthy movement of the human body.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a mask 1 capable of guiding healthy exercise comprises a mask body 10, wherein an inhalation port 20 opened during inhalation and an exhalation port 30 opened during exhalation are respectively arranged on the mask body 10; as shown in fig. 2 and fig. 3, preferably, in the present embodiment, the inhalation port 20 and the exhalation port 30 are respectively provided with an inhalation normally closed membrane and an exhalation normally closed membrane as breathing valves, the inhalation normally closed membrane 21 is located inside the inhalation port 20, and the exhalation normally closed membrane 31 is located outside the exhalation port 30; specifically, the material of each normally closed membrane 21,31 may be a flexible material, such as a silicone material, and is in a curved shape with a memory function; particularly preferably, the center of the inspiration normally closed membrane 21 is fixed on the mask body 10 through a support part thereof, the outer periphery of the inspiration normally closed membrane corresponds to the inner periphery of the inspiration port 20, selective opening or closing is automatically realized through inspiration or expiration actions, the center of the expiration normally closed membrane 31 is fixed on the mask body 10 through a support part 31a thereof, the outer periphery of the expiration normally closed membrane corresponds to the outer periphery of the expiration port 30, selective opening or closing is automatically realized through expiration or inspiration actions, and the structure is simple and easy for batch production and manufacture;
when not in use, the normally closed inspiration membrane 21 is in a normally closed state on the inspiration port 20, and the normally closed expiration membrane 31 is in a normally closed state on the expiration port 30; in practical use, the normally closed inspiration membrane 21 is opened by external positive pressure during inspiration, so that the inspiration port 20 is in an open state, and the normally closed expiration membrane 31 is closed by external positive pressure during inspiration, so that the expiration port 30 is in a closed state; the expiratory normally closed membrane 31 is opened under the action of the internal positive pressure during expiration so that the expiratory port 30 is in an open state, and the inspiratory normally closed membrane 21 is closed under the action of the internal positive pressure during expiration so that the inspiratory port 20 is in a closed state; therefore, in the practical use of the embodiment, the inhalation port 20 and the exhalation port 30 are linked with the change of the pressure difference between the internal pressure and the external pressure of the human body during inhalation and exhalation through the normally closed films 21 and 31 respectively, and the switching between the selective opening and the closing of the inhalation port 20 and the exhalation port 30 is realized at the same time, so that the structure is simple and reliable, and the use is convenient;
wherein the air inlet 20 is correspondingly provided with O2A sensor 22 for detecting real-time inhalation O upon inhalation2An amount; the exhalation port 30 is correspondingly provided with CO2A sensor 32 for detecting real-time CO release during exhalation2An amount; o is2 Sensor 22 and CO2The sensors 32 are respectively in communication connection with an external upper computer through communication modules and respectively transmit real-time suction O to the upper computer2Quantitative and real-time CO release2An amount; the upper computer calculates to obtain a real-time respiratory quotient RQ which can guide the healthy movement of the human body;
preferably, in the present embodiment, referring to fig. 6, the control device 40 is embedded in the mask body 10, the control device 40 includes a circuit board 41, the circuit board 41 is provided with a battery module 42, an MCU module 43 and a communication module 44, which are electrically connected to each other, and O2Sensor 22 and CO2The sensors 32 are respectively located on the circuit board 41, wherein the MCU modules 42 are respectively connected with the O2Sensor 22 and CO2The sensor 32 is electrically connected for acquiring real-time inhalation O2Volume signal and real-time CO release2Measuring signal, and transmitting real-time suction O to external upper computer through communication module 442Volume signal and real-time CO release2The quantity signal is used for calculating a real-time respiratory quotient RQ through an external upper computer; 10f in FIG. 6 corresponds to the centerline 10f of the mask body 10;
in other embodiments, of course, the real-time respiratory quotient RQ may be directly calculated by the MCU module 42, and then the real-time respiratory quotient RQ signal is directly transmitted to the external upper computer through the communication module 44, which is not particularly limited in this embodiment;
further preferably, in the present embodiment, in order to facilitate the comfort of the wearer and the aesthetic appearance of the mask body 10, the inhalation ports 20 and the exhalation ports 30 are symmetrically distributed on the mask body 10; on the basis of not affecting the implementation effect of the present embodiment, in order to ensure that the mask body 10 maintains the filtering and protecting effect on the external air and the wearing comfort, in the present embodiment, the mask body 10 includes an air-impermeable mask outer layer 10a for protection, a mask middle filter layer 10b for air filtration, and a mask inner layer 10c in contact with the skin of the human body; wherein, the outer layer 10a of the mask is respectively provided with an air inlet 20 and an air outlet 30, the circuit board 41 is fixedly embedded on the middle filter layer 10b of the mask, O2A sensor 22 is provided corresponding to the air inlet 20, CO2A sensor 32 is disposed in correspondence with the exhalation port 30; the normally closed suction diaphragm 21 passes through the suction diaphragm support (by O)2The sensor 22 is shielded and not shown, in other embodiments, the O2 sensor 22 can be used as a corresponding support at the same time) to be installed inside the inhalation port 20, and the exhalation normally closed membrane 31 is installed outside the exhalation port 30 through the exhalation membrane support 31 a; to facilitate each normally-closed membrane with its corresponding O2Sensor 22, CO2The gas communication effect between the sensors 32, and the mask middle filter layer 10b is provided with a normally closed air suction film 21 and an O2An inhalation cavity 10d between the sensors 22, and a normally closed exhalation membrane 31 andCO2exhalation chambers 10e between sensors 32; in order to further facilitate the peripheral opening of the normally closed air suction film 21, the air suction cavity 10d is in a conical shape;
as further shown in fig. 4 and fig. 5, in another embodiment of the present application, a cone-shaped inspiration film support 21a (which simultaneously forms an inspiration cavity) and a cone-shaped expiration film support 31a '(which simultaneously forms an expiration cavity) may be provided, respectively corresponding to the circumferences of the inspiration normally-closed film 21 and the expiration normally-closed film 31 when being opened, the inspiration normally-closed film 21 may be installed outside the inspiration port 20 through the inspiration film support 21a, the expiration normally-closed film 31 may be installed outside the expiration port 30 through the cone-shaped expiration film support 31 a', the circuit board 41 may be directly fixed and embedded on the mask outer layer 10a, of course, in another embodiment, the expiration normally-closed film 31 may be installed inside the expiration port 30, or the circuit board 41 may be embedded at another position of the mask body 10, the installation position of the circuit board 41 shown in this embodiment is not limited by the implementation scope of the present application, as long as the installation function is satisfied; specifically, the expiratory membrane support member and the expiratory normally-closed membrane member may be made of metal members, injection-molded members, or other materials, which are conventional technical choices that can be made by those skilled in the art based on the technical solution of the present application, and the embodiment is not specifically described;
preferably, in order to facilitate the comfort of the wearer, the circuit board 41 is a flexible circuit board, which facilitates the insertion according to the shape of the mask body 10, and at the same time, the weight of the control device can be reduced; preferably, the upper computer is a smart phone or a smart tablet or a smart computer; the communication module 44 is a wireless communication module, most preferably, the upper computer is a smart phone, and the wireless communication module adopts a bluetooth communication mode;
preferably, in this embodiment, the real-time respiratory quotient RQ is the real-time release of CO2Volume/real time inhalation O2Wherein the guidance conditions for guiding the healthy exercise of the human body comprise: when the quotient RQ is 0.65-0.75, the largest consumed in vivo substance is fat; when RQ is 0.8-0.9, the largest consumed in vivo substances are fat and carbohydrates; when RQ > 1, the largest consumed in vivo substance is carbohydrate; particular preference is given toIn the present embodiment, the guidance condition for guiding the healthy exercise of the human body includes: when RQ is 0.7, the largest consumed in vivo substance is fat; when RQ is 0.85, the largest consumed in vivo material is fat and carbohydrates; when RQ > 1, the largest consumed in vivo substance is carbohydrate; it should be noted that, the guiding condition applied in the implementation of the present application is a research result on the change of the real-time respiratory quotient RQ to the change of the main consumed substance in the human body in the current technology, and when the change of the real-time respiratory quotient RQ to the change of the main consumed substance in the human body is further adjusted or distinguished in a finer numerical range along with the further research and development of the scientific and technological level, the index condition of the present embodiment may be adjusted according to the adjustment or the distinction in the finer numerical range, and is used as a more accurate guiding condition, and the application of the present embodiment is not limited by the guiding condition; therefore, it is obvious that the content of the instruction conditions of the present embodiment does not serve as an essential technical feature for the protection scope of the present invention, and the alternative adjustment of the instruction conditions based on the present application is included in the protection scope of the present invention.
It should be further noted that the upper computer of this embodiment may perform curve connection according to the obtained real-time respiratory quotient RQ, so as to facilitate the wearer to obtain the variation of the respiratory quotient RQ during exercise in time, which is a conventional technical choice that can be made by those skilled in the art according to the technical content provided in this application, and therefore, this embodiment is not specifically described again.
The inventive embodiment proposes to provide the breathing mask body 10 with an inhalation port 20 opened during inhalation and an exhalation port 30 opened during exhalation, respectively, and the inhalation port 20 is correspondingly provided with an O2The sensor 22 and the exhalation port 30 are correspondingly provided with CO2Sensors 32 for respectively obtaining real-time inhalations O of the human body during inhalation2Quantitative and real-time CO release2The amount is calculated to obtain a real-time respiratory quotient RQ, and the real-time respiratory quotient RQ is fed back to effectively guide the human body to carry out healthy movement; according to the relevant research results, the guiding conditions can be set as follows: maximum dose when RQ is 0.65-0.75The body material consumed is fat; when RQ is 0.8-0.9, the largest consumed in vivo substances are fat and carbohydrates; when RQ is more than 1, the maximum consumed in vivo substance is carbohydrate, and people can adjust respiratory frequency according to guiding conditions during daily exercise, thereby realizing real-time CO inhalation2Quantitative and real-time release of O2Volume is adjusted, and finally real-time breathing businessmen are adjusted within a proper range, so that the optimal fat burning weight losing effect can be facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A mask capable of guiding healthy movement comprises a mask body and is characterized in that an air suction port opened during air suction and an air expiration port opened during air expiration are respectively arranged on the mask body, wherein,
the air suction port is correspondingly provided with O2A sensor for detecting real-time inhalation O during inhalation2An amount;
the exhalation port is correspondingly provided with CO2Sensor for detecting real-time CO release during exhalation2An amount;
based on the O2Sensor and the CO2Real-time inhalation of sensor output O2Volume signal and real-time CO release2And (4) measuring the signal, and calculating to obtain a real-time respiratory quotient RQ capable of guiding the healthy movement of the human body.
2. The mask of claim 1 wherein said real-time respiratory quotient RQ releases CO in real-time2Volume/real time inhalation O2Amount of the compound (A).
3. The mask of claim 1 wherein said coaching conditions for coaching human healthy movements comprise: when RQ is 0.65-0.75, the largest consumed in vivo substance is fat; when RQ is 0.8-0.9, the largest consumed in vivo substances are fat and carbohydrates; when RQ > 1, the largest consumed in vivo substance is carbohydrate.
4. The mask of claim 1 wherein said inhalation port and said exhalation port are fitted with an inhalation normally closed membrane and an exhalation normally closed membrane, respectively, as breathing valves, wherein said inhalation normally closed membrane is opened by an external positive pressure during inhalation so that said inhalation port is in an open state, while said exhalation normally closed membrane is closed by an external positive pressure during inhalation so that said exhalation port is in a closed state;
the exhalation normally closed film is opened under the action of internal positive pressure during exhalation, so that the exhalation port is in an open state, and meanwhile, the inhalation normally closed film is closed under the action of internal positive pressure during exhalation, so that the inhalation port is in a closed state.
5. The mask according to claim 4, wherein the mask body is embedded with a control device which is in communication connection with an external upper computer, the control device comprises circuit boards, and the circuit boards are respectively provided with a control deviceA battery module and an MCU module electrically connected with each other, wherein the MCU module is respectively connected with the O2Sensor and CO2Sensor electrical connection for collecting real-time inhalation O2Volume signal and real-time CO release2A quantity signal.
6. The mask of claim 5, wherein said real-time respiratory quotient RQ is calculated by said MCU module and transmitted to an external upper computer by a communication module; or the MCU module respectively transmits real-time suction O to an external upper computer through the communication module2Quantitative and real-time CO release2And calculating the real-time respiratory quotient RQ through an external upper computer.
7. The mask of claim 5 wherein said circuit board is a flexible circuit board; the upper computer is a smart phone or a smart tablet or a smart computer; the communication module adopts a wireless communication module.
8. The mask according to claim 5, wherein said mask body comprises an outer impermeable layer for protection, an intermediate filtering layer for air filtration and an inner layer contacting with human skin, wherein said outer layer has said inhalation port and said exhalation port, respectively, said circuit board is fixedly embedded in said mask body, and said O is2A sensor is arranged corresponding to the air suction port, and the CO is2The sensor is arranged corresponding to the exhalation port.
9. The mask of claim 8 wherein said inspiratory normally-closed membrane is mounted inside or outside said inspiratory port by an inspiratory membrane support and said expiratory normally-closed membrane is mounted inside or outside said expiratory port by an expiratory membrane support.
10. The mask of claim 1 wherein said inhalation and exhalation ports are symmetrically positioned on said mask body.
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| CN202010465725.3A CN111557508A (en) | 2020-05-28 | 2020-05-28 | Mask capable of guiding healthy exercise |
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| CN202010465725.3A CN111557508A (en) | 2020-05-28 | 2020-05-28 | Mask capable of guiding healthy exercise |
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| CN111557508A true CN111557508A (en) | 2020-08-21 |
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| CN202010465725.3A Pending CN111557508A (en) | 2020-05-28 | 2020-05-28 | Mask capable of guiding healthy exercise |
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Cited By (1)
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|---|---|---|---|---|
| CN114569908A (en) * | 2022-03-09 | 2022-06-03 | 河南大学 | Functional mask capable of being repeatedly used and monitoring breath in real time |
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