REAL-TIME SENSING MEASUREMENT AND INTELLIGENT CONTROL TECHNOLOGY APPARATUS FOR A RESPIRATORY VOLUME OF A TESTED PERSON

Abstract

A real-time sensing measurement apparatus for a respiratory volume of a tested person includes a controller, a pulse measuring device, a temperature sensor, a flow rate sensor and a storage module. The controller receives an electric signal transmitted by the pulse measuring device, the temperature sensor and the flow rate sensor. The controller, the pulse measuring device, the temperature sensor, the flow rate sensor and the storage module communicate through electric signals. The pulse measuring device, the temperature sensor and the flow rate sensor monitor the respiratory volume of the tested person in real time to obtain test data by the storage module. The different states of the user can be measured in real time by the pulse measuring device, the temperature sensor and the flow rate sensor, and measurement results are rectified in various aspects.

Claims

1. A real-time sensing measurement apparatus for a respiratory volume of a tested person, comprising a controller, a pulse measuring device, a temperature sensor, a flow rate sensor and a storage module, wherein the controller receives electric signals transmitted by the pulse measuring device, the temperature sensor and the flow rate sensor; the controller, the pulse measuring device, the temperature sensor, the flow rate sensor and the storage module communicate through the electric signals; and the pulse measuring device, the temperature sensor and the flow rate sensor monitor the respiratory volume of the tested person in real time to obtain test data by the storage module.

2. The real-time sensing measurement apparatus according to claim 1, wherein, the pulse measuring device is configured to measure a heart rate and a pulse rate; the temperature sensor is configured to sense an inhaled air temperature and an exhaled air temperature of the tested person; the flow rate sensor is configured to sense an inhaled air flow rate and an exhaled air flow rate of the tested person; and the temperature sensor communicates with the flow rate sensor.

3. The real-time sensing measurement apparatus according to claim 1, wherein the tested person measures the respiratory volume through the pulse measuring device, the temperature sensor and the flow rate sensor, and then acquired data is transferred to the storage module; a processor in the storage module classifies the acquired data to obtain classified data, wherein, the classified data comprises a minutely respiratory volume, an hourly respiratory volume and a daily respiratory volume, and the minutely respiratory volume, the hourly respiratory volume and the daily respiratory volume are all located in the storage module; and a dynamic estimation model of the respiratory volume is obtained by analyzing a relationship between the minutely respiratory volume, the hourly respiratory volume, the daily respiratory volume and pulse, temperature and flow rate.

4. An intelligent control technology apparatus for a respiratory volume of a tested person, comprising a mask, a flow rate sensor, a flow rate automatic control valve and a controller, wherein the flow rate sensor, the flow rate automatic control valve and the controller are all installed on the mask; the flow rate sensor obtains the respiratory volume inhaled and exhaled by the tested person, air is exhaled and inhaled through the flow rate automatic control valve, and the respiratory volume of each exhalation and inhalation is measured by the flow rate sensor, wherein if the respiratory volume of the each exhalation and inhalation is higher than a pre-determined threshold value, the flow rate sensor sends the respiratory volume of the each exhalation and inhalation to the flow rate automatic control valve; the respiratory volume of the each exhalation and inhalation is judged by the controller, wherein if the respiratory volume of the each exhalation and inhalation is lower or higher than a normal threshold value, the controller activates an actuator to control sensitive elements inside the flow rate automatic control valve and control an opening size of the flow rate automatic control valve; and after adjustment, an electric signal is transmitted to the controller by the flow rate automatic control valve.

5. The intelligent control technology apparatus according to claim 4, wherein the intelligent control technology apparatus comprises three modes consisting of an exercise state, a weight-bearing state and a walking state, wherein the exercise state, the weight-bearing state and the walking state are respectively set with different thresholds, and the thresholds of the three modes comprise a minimum opening degree, a normal opening degree and a maximum opening degree, wherein the flow rate sensor, the flow rate automatic control valve and the controller open the maximum opening degree when detecting a large respiratory volume of the tested person; the flow rate sensor, the flow rate automatic control valve and the controller open the normal opening degree when detecting a normal respiratory volume of the tested person; and the flow rate sensor, the flow rate automatic control valve and the controller open the minimum opening degree when detecting a small respiratory volume of the tested person.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0015] FIG. 1 shows a flow chart of a respiratory volumes measurement in one embodiment of the present invention;

[0016] FIG. 2 shows a flow chart of a respiratory volumes control in one embodiment of the present invention;

[0017] FIG. 3 is a schematic diagram of a flow rate automatic control valve in one embodiment of the present invention;

[0018] FIG. 4 is a schematic diagram of an intelligent control technology apparatus measurement in one embodiment of the present invention.

[0019] In FIG. 4: 1. Mask; 2. Flow rate sensor; 3. Flow rate automatic control valve; 4. Controller.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Hereinafter, the technical solution in the embodiment of the present invention will be described clearly and completely in combination with the drawings. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary skill in the art without creative labor belong to the scope of protection of the present invention.

[0021] Refer to FIG. 1-4. The real-time sensing measurement for the respiratory volume of the tested person includes a controller, a pulse measuring device, a temperature sensor, a flow rate sensor, and a storage module. The controller receives an electric signal transmitted by the pulse measuring device, the temperature sensor and the flow rate sensor. The controller, the pulse measuring device, the temperature sensor, the flow rate sensor and the storage module communicate through electric signals. The pulse measuring device, the temperature sensor and the flow rate sensor monitor the respiratory volumes of the tested person in real time, and the test data stored in the storage module. Through the cooperation of the pulse measuring device, the temperature sensor, the flow rate sensor and the storage module, the measured respiratory volume is more accurate, and the measured data are stored in the storage module, which is convenient for users to analyze the measured data according to the measured data.

[0022] Specifically, the pulse measuring device is configured to measure the heart rate and the pulse rate of the tested person. The temperature sensor is configured to sense an inhaled air temperature and an exhaled air temperature of the tested person. The flow rate sensor is configured to sense an inhaled air flow rate and an exhaled air flow rate of the tested person. The temperature sensor communicates with the flow rate sensor, which makes the temperature sensor and the flow rate sensor calibrate each other through electric signals. Thus the exhaled volumes measurement is conducted in real time, which results more accurate data.

[0023] Specifically, the tested person measures the respiratory volumes through the pulse measuring device, the temperature sensor and the flow rate sensor. The measured data is transferred to the storage module. A processor in the storage module classifies the acquired data. The classified data includes the value of the minutely respiratory volumes, an hourly respiratory volumes, and a daily respiratory volumes. The minutely respiratory volumes, the hourly respiratory volumes and the daily respiratory volumes are all stored in the storage module. A dynamic estimation model of the respiratory volume is obtained by analyzing the relationship between the minutely/hourly/daily respiratory volume and the pulse, temperature and flow rate, and the respiratory volume is output, which is convenient for users to grasp their own exhalation volume in real time. Meanwhile, the exhalation volume data is readily shared and provided for professionals to watch, so that professionals can judge whether the exhalation volume of the user is accurate according to the data.

[0024] An intelligent control technology apparatus for a respiratory volume of a tested person includes the mask 1 the flow rate sensor 2, the flow rate automatic control valve 3 and the controller 4. The flow rate sensor 2, the flow rate automatic valve 3 and the controller 4 are all installed on the mask 1. The flow rate sensor 2 obtains the respiratory volume inhaled and exhaled by the tested person. Air is exhaled and inhaled through the flow rate automatic control valve 3, and the respiratory volume of each exhalation and inhalation is measured by the flow rate sensor 2. If the respiratory volume of each exhalation and inhalation is higher than a pre-determined threshold value which is stored in the controller and is set according to a maximum respiratory volume in big data, the flow rate sensor 2 will send it to the flow rate automatic control valve 3. Then, the respiratory volume of each exhalation and inhalation will be judged by the controller 4. If the respiratory volume of each exhalation and inhalation is lower or higher than a normal threshold value, the controller 4 will activate an actuator to control sensitive elements inside the flow rate automatic control valve 3 and control an opening size of the flow rate automatic control valve 3. After adjustment, an electric signal will be transmitted to the controller 4 by the flow rate automatic control valve 3, so that the apparatus can be adjusted automatically according to the amount of the exhalation volume by the user.

[0025] Specifically, the intelligent control technology apparatus for the respiratory volume of the tested person includes three modes consisting of an exercise state, a weight-bearing state and a walking state. The exercise state, the weight-bearing state and the walking state are respectively set with different thresholds, and the thresholds of the exercise state, the weight-bearing state and the walking state include a minimum opening degree, a normal opening degree and a maximum opening degree. Each mode corresponds to three different opening degrees of a breather valve. The opening degree of the breather valve is minimum when air velocity (±20%) is satisfied with P5 (5th percentile) of breath required for each state; the opening degree of the breather valve is normal when air velocity (±20%) is satisfied with an average amount of breath required for each state; the opening degree of the breather valve is maximum when air velocity (±20%) is satisfied with P95 (95th percentile) of breath required for each state. The flow rate sensor 2, the flow rate automatic control valve 3 and the controller 4 open the maximum opening degree when detecting a large respiratory volume of the tested person, the flow rate sensor 2, the flow rate automatic control valve 3 and the controller 4 open the normal opening degree when detecting a normal respiratory volume of the tested person, and the flow rate sensor 2, the flow rate automatic control valve 3 and the controller 4 open the minimum opening degree when detecting a small respiratory volume of the tested person. According to the user's own condition, different thresholds can be set automatically to make the apparatus more suitable to the user and increase the applicability of the apparatus in use.

[0026] It should be noted that in this specification, relational terms such as first and second are only used to distinguish one component or operation from another, and do not necessarily require or imply any such actual relationship or order between these components or operations. Moreover, the terms “include” “comprise” or any other variation thereof are intended to cover nonexclusive inclusion so that a process, method, article, or device includes not only those elements, but also other elements not explicitly listed, or those inherent to such process, method, article or device.

[0027] Although the embodiments of the invention have been shown and described, it can be understood that those of ordinary skill in the art can make a variety of changes, modifications, substitutions and modifications to these embodiments without departing from the principle and spirit of the invention, and the scope of the invention is limited by the appended claims and their equivalents.