CN204260747U - A kind of monitoring of respiration and breath analysis system - Google Patents
A kind of monitoring of respiration and breath analysis system Download PDFInfo
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- CN204260747U CN204260747U CN201420621718.8U CN201420621718U CN204260747U CN 204260747 U CN204260747 U CN 204260747U CN 201420621718 U CN201420621718 U CN 201420621718U CN 204260747 U CN204260747 U CN 204260747U
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Abstract
The utility model discloses a kind of monitoring of respiration and breath analysis system.This utility model relates to medical instruments field, particularly relates to respiratory drive Hygienic monitoring on hands of childhood and expiration composition analysis device.Described monitoring of respiration and breath analysis system can detect people's respiratory drive mathematic(al) parameter, and enrichment people exhales sol particle thing and VOC (VOCs), and analyze it.Described monitoring of respiration mainly comprises pneodynamics parameter detection module with breath analysis system, exhales into separating/enriching detection module and data processing module.Described pneodynamics parameter detection module comprises Temperature Humidity Sensor, flow transducer, air flow direction sensor and respiratory drive mathematic(al) parameter auxiliary detection parts.Described separating/enriching detection module of exhaling into mainly comprises expiration composition enrichment module and expiration component analysis module.This system can be used for monitoring of respiration and the expiration component analysis of respiratory disorder patient, and some disease (as pulmonary carcinoma) is auxiliary examination in early days, also can be used for routine health health check-up.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to respiratory drive Hygienic monitoring on hands of childhood and expiration composition analysis device.
Background technology
Along with social development and technological progress, the demand of the mankind to health level monitoring and disease examination is more and more higher.Respiratory drive mathematic(al) parameter and expiration composition contain a large amount of information relevant with human health, and in clinical respiration detection, prior art is only measured respiratory drive mathematic(al) parameter, and mass data still needs to excavate, and the checkout equipment demand that thus can detect more breathings/expiration parameter is urgent.
At present, existing research finds that the mankind have more than 3000 kind of VOC (VOCs) in exhaling, but most gas content is atomic, even if those gases that can be used as disease marker also will use the chromatography of gases/mass spectrum of high resolution just can detect.Thus, will carry out some disease marker analysis in clinical, expiration VOCs enrichment method is extremely urgent.
Except containing except multiple VOCs in the mankind exhale, also there is a large amount of sol particle thing.These particulate matter component, concentration etc. are also closely bound up with people's health status.At present, in research, the normal condensation method that adopts collects sol particle thing, forms the analysis thing of so-called expiration condensate (EBC).But the capacity gauge of the method to small particle is limited; Continue condensation often needs additional energy supply (as electric energy) to cause device comparatively large simultaneously, reduces the motility of its Clinical practice.
Existing monitoring of respiration and breath analysis system Patents have:
" a kind of human body respiration performance parameter detector " (number of applying for a patent: CN201120539128.7 of Southeast China University Zhou Bin, Zhang little Song, Yan Junhai application; Open notification number: CN202404092U; Statutory status: authorize) in object be obtain human body respiration fundamental performance parameter, for the optimized choice of air amount and the design of Room air distribution design provide scientific basis, adopt condensation method to obtain people and to exhale low volatilization gas material.
" a kind of breath analysis apparatus and method " (number of applying for a patent: CN201110101083.X of roc, Guo Dongmin application is magnified by The Hong Kong Polytechnic University; Open notification number: CN102749415A; Statutory status: coming into force of examination as to substances) in, the collection of employing gas sampling bag is dried to be obtained breath and utilizes chemical sensor array to carry out analytical gas component analysis.
" a kind of detection system of breath " (number of applying for a patent: CN201310160696.X of magnifying roc, Yan Ke, Lu Guangming application of Harbin Institute of Technology Shenzhen Graduate School; Open notification number: CN103245705A; Statutory status: coming into force of examination as to substances) middle employing sensor array detection people breath, data are sent to computer, for the health assistant analysis relevant to breathing.
Panasonic Electric Equipment Industrial Co., Ltd rush bright man, " exhaled breath analysis method " (number of applying for a patent: CN200880012109.X that chapter application is expanded on ridge; Open notification number: CN101657710; Statutory status: authorize) in, describe and use electrostatic method to make expiration become charged particle to enter the method that chemical substance test section carries out VOC detection.
As can be seen from above-mentioned introduction, at present also not obtain subject breathes kinetic parameter Sync enrichment and detect experimenter exhale in the device of sol particle thing and VOC or system, do not utilize gelatin filter screen or electret fiber net to carry out device or the method for enrichment to expiration sol particle thing, also the above-mentioned parameter obtained is not stored, shows and wireless remote transmission or shared system yet.
Summary of the invention
Technical problem: this utility model provides a kind of monitoring of respiration and breath analysis system, people's respiratory drive mathematic(al) parameter can be detected, and collector to exhale sol particle thing and VOC in people's respiratory, it is analyzed to (expiration sol particle thing uses genomics, proteomic assays platform simultaneously; VOC uses gas analysis sensor or chromatography of gases/mass spectral analysis station).
The technical scheme that this utility model adopts is: monitoring of respiration of the present utility model and breath analysis system comprise blow gun, breather line, air inlet, highly effective air filter, the pneodynamics parameter detection module on expiration pipeline connected in series or in parallel and exhale into separating/enriching detection module, data processing module and gas outlet.
Pneodynamics parameter detection module comprises Temperature Humidity Sensor, air flow direction sensor and flow transducer, and described Temperature Humidity Sensor, air flow direction sensor and flow transducer are by the process of holding wire access data and display module input; Described flow transducer is ultrasonic flow sensor, turbine type flow sensor, Hot Wire Type Flow Sensor differential pressure formula flow transducer.
Preferably, described pneodynamics parameter detection module also comprises respiratory drive mathematic(al) parameter auxiliary detection parts, and described respiratory drive mathematic(al) parameter auxiliary detection parts comprise particle counter, cough sound harvester, heart and lung sounds acquisition probe or its combination; Described respiratory drive mathematic(al) parameter auxiliary detection parts are by the process of holding wire access data and display module input.
Exhale into separating/enriching detection module and comprise expiration composition enrichment module and expiration component analysis module.Described expiration composition enrichment module comprises expiration sol particle thing enrichment submodule and expiration VOC enrichment submodule, and the sol particles enrichment material of described expiration sol particle thing enrichment submodule is for being gelatin filter membrane or electrostatic filter screen; Described expiration VOC enrichment submodule comprises expiration enrichment pipe and fills enrichment material, and described filling enrichment material is silica gel, aluminium oxide, active carbon, zeolite or its combined material.Described expiration component analysis module comprises micro constant-temperature heating jacket, VOCs enrichment Controlling solenoid valve, VOCs analysis and Control electromagnetic valve, give vent to anger Controlling solenoid valve and breath analysis station, described micro constant-temperature heating jacket is enclosed within detachable expiration VOC enrichment pipe, and connecting electromagnetic switch by wire, described electromagnetic switch is by the process of holding wire connection data and display module outfan; Described VOCs enrichment Controlling solenoid valve, VOCs analysis and Control electromagnetic valve and Controlling solenoid valve of giving vent to anger are by the process of holding wire connection data and display module outfan.Described breath analysis station comprises breath analysis sensor, chromatography of gases-mass spectral analysis station or genomics, proteomic assays platform; Described breath analysis sensor is chemical colorimetric sensor, nanogold particle sensor, quartz microbalance sensor, saw sensor or conductive polymer sensors; Described breath analysis station is by the process of holding wire access data and display module input.
Data processing module comprises data collecting card, data processor, data storage, display, contact panel or data wireless transmission submodule.
Preferably, described data acquisition and display module also comprises wireless transmission submodule, and described wireless transmission submodule is Wireless Fidelity (WIFI) module or bluetooth module.
Compared with prior art, the beneficial effects of the utility model are: can monitor people's respiratory air flow kinetic parameter, enrichment sol particle thing, enrichment people exhale VOCs carry out preliminary analysis to expiration VOCs and analyst exhales simultaneously, and prior art not this comprehensive method and apparatus.
This utility model can realize in monitoring expiration kinetic parameter process, in common respiratory and in some pathological process (as cough) exhaling the enrichment of VOCs and analysis to the exhale collection of sol particle thing and people of people.
This utility model adopts detachable expiration sol particle thing enrichment module, can be moved to genomics, protein groups credit permitted platform to carry out particulate matter component analysis after enrichment completes.
This utility model coordinates without the need to experimenter with testing process the exhale enrichment of VOCs of the collection of expiration sol particle thing and people, only requires that it can autonomous respiration, is applicable to child or other expiration in particular cases become separating/enriching and analysis.
In a kind of scheme of the present utility model, respiratory drive mathematic(al) parameter adds the parameter detecting such as cough sound, heart and lung sounds, expiration sol particle substrate concentration, makes parameter monitoring variation, to find more pathological characters.
This utility model adopts gelatin filter screen or the enrichment of electrostatic filter screen, without the need to the condensate collection device of loaded down with trivial details, high energy consumption, very flexible to expiration sol particle thing.
This utility model can to VOCs enrichment in expiration, and utilize breath analysis sensor to carry out preliminary analysis; Detachable VOCs enrichment pipe is to carry out chromatography of gases/mass spectral analysis to obtain accurate expiration VOCs compositional data simultaneously.
This utility model can realize detection remote data wireless transmission or share.
Accompanying drawing explanation
Fig. 1 is tandem monitoring of respiration and breath analysis system schematic;
Fig. 2 is parallel monitoring of respiration and breath analysis system schematic;
Fig. 3 is pneodynamics detection module sensor composition schematic diagram;
Fig. 4 is expiration composition detection modular structure schematic diagram;
Fig. 5 is date processing and display module and data stream transmitting schematic diagram
Have in figure: blow gun 1, breather line 2, pneodynamics parameter detection module 3, Temperature Humidity Sensor 301, air flow direction sensor 302, particle counter 303, flow transducer 304, heart and lung sounds acquisition probe 305, exhale into separating/enriching detection module 5, expiration sol particle thing enrichment submodule 501, VOCs enrichment Controlling solenoid valve 502, expiration VOC enrichment submodule 503, micro constant-temperature heating jacket 504, to give vent to anger Controlling solenoid valve 505, VOCs analysis and Control electromagnetic valve 506, breath analysis station 507, data processing module 4, data collecting card 401, data processor 402, data storage 403, wireless transmission submodule 404, contact panel 405, air vent 6, air inlet 7, highly effective air filter 8.
Detailed description of the invention
Exemplify a better case below and by reference to the accompanying drawings this utility model further illustrated.
As shown in Figure 1, after system start-up, first heart and lung sounds sensor 305 is placed in experimenter's auscultation position, make experimenter by blow gun 1 air-breathing, outside ambient air is filtered through air inlet 7 through highly effective air filter 8, breather line 2 enters pneodynamics parameter detection module 3.As shown in Figure 3, inspiratory airflow is entered in experimenter's lung by flow transducer 304, particle counter 303, air flow direction sensor 302, Temperature Humidity Sensor 301 in pneodynamics parameter detection module 3 successively.As shown in Figure 5, in pneodynamics parameter detection module 3, the parameter of acquisition is transferred to the data collecting card 401 in date processing and display module 4 by each sensor by holding wire, data after collection enter data processor 402, data after process enter data storage 403 and to store or contact panel 405 shows, and realize remote data share after wherein data enter memorizer by wireless transport module 404.The data that air flow direction sensor 302 obtains are when data processor 402 obtains and confirms as breathing process, data processor 402 control VOCs enrichment Controlling solenoid valve 502 is closed, give vent to anger that Controlling solenoid valve 505 is closed, VOCs analysis and Control electromagnetic valve 506 cuts out, and guarantees that breathing process does not carry out gas and respectively becomes separating/enriching and detection.
During experimenter's exhalation process, air-flow enters expiration kinetic parameter detection module 3 through blow gun 1 by gas pipeline 2.As shown in Figure 3, expiratory airflow is successively by Temperature Humidity Sensor 301, air flow direction sensor 302, particle counter 303, flow transducer 304 in pneodynamics parameter detection module 3.As shown in Figure 5, in pneodynamics parameter detection module 3, the parameter of acquisition is transferred to the data collecting card 401 in date processing and display module 4 by each sensor by holding wire, data after collection enter data processor 402, data after process enter data storage 403 and to store or contact panel 405 shows, and realize remote data share after wherein data enter memorizer by wireless transport module 404.The data that air flow direction sensor 302 obtains are when data processor 402 obtains and confirms as exhalation process, and data processor 402 control VOCs enrichment Controlling solenoid valve 502 is opened, give vent to anger that Controlling solenoid valve 505 is opened, VOCs analysis and Control electromagnetic valve 506 cuts out.Now, expiratory airflow by by the enrichment of exhaling into expiration sol particle thing enrichment submodule 501 in separating/enriching detection module 5, expiration VOC enrichment submodule 503 carries out the gentle VOC of expiration sol particle thing, is finally exhaled and to be discharged by air vent 6.
Whole process carries out can terminating for 10-20 minute, after collection terminates, operator are by the order of contact panel 405 end of input, command signal is performed by data processor 402, and its control VOCs enrichment Controlling solenoid valve 502 is closed, give vent to anger that Controlling solenoid valve 505 is closed, VOCs analysis and Control electromagnetic valve 506 cuts out.Now, expiration sol particle thing enrichment submodule 501, expiration VOC enrichment submodule 503 can be dismantled feeding genomics, proteomic assays platform or chromatography of gases-mass spectral analysis work station and carry out labor by operator.In addition, expiration VOC enrichment submodule 503 also can not be dismantled by operator, sense command is inputted by contact panel 405, command signal is performed by data processor 402, its control VOCs enrichment Controlling solenoid valve 502 is closed, Controlling solenoid valve 505 of giving vent to anger is closed, VOCs analysis and Control electromagnetic valve 506 is opened, now operator open micro constant-temperature heating jacket 504 again, in expiration VOC enrichment submodule 503, desorption is entered breath analysis station 507 (being now breath analysis sensor) by the VOCs of enrichment, data after preliminary analysis are transferred to the data collecting card 401 in date processing and display module 4 by breath analysis sensor 507 (being now breath analysis sensor) by holding wire, data after collection enter data processor 402, data after process enter data storage 403 and to store or contact panel 405 shows, realize remote data by wireless transmission submodule 404 after wherein data enter memorizer to share.
Although the foregoing describe detailed description of the invention of the present utility model, but those skilled in the art is to be understood that, these only illustrate, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments.Therefore, protection domain of the present utility model is defined by the appended claims.
Claims (8)
1. a monitoring of respiration and breath analysis system, it is characterized in that: described monitoring of respiration mainly comprises pneodynamics parameter detection module with breath analysis system, exhales into separating/enriching detection module and data processing module, described pneodynamics parameter detection module is parallel or tandem with exhaling into separating/enriching detection module connected mode.
2. monitoring of respiration according to claim 1 and breath analysis system, it is characterized in that: described pneodynamics parameter detection module comprises Temperature Humidity Sensor, air flow direction sensor, flow transducer and respiratory drive mathematic(al) parameter auxiliary detection parts, described Temperature Humidity Sensor, air flow direction sensor, flow transducer and respiratory drive mathematic(al) parameter auxiliary detection parts are by the process of holding wire access data and display module input, described flow transducer is ultrasonic flow sensor, turbine type flow sensor, Hot Wire Type Flow Sensor differential pressure formula flow transducer, described respiratory drive mathematic(al) parameter auxiliary detection parts are particle counter, cough sound harvester, heart and lung sounds acquisition probe or its combination.
3. monitoring of respiration according to claim 1 and breath analysis system, it is characterized in that: described separating/enriching detection module of exhaling into comprises expiration composition enrichment module and expiration component analysis module, described expiration composition enrichment module comprises expiration sol particle thing enrichment submodule and expiration VOC enrichment submodule, described expiration component analysis module comprises micro constant-temperature heating jacket, VOCs enrichment Controlling solenoid valve, VOCs analysis and Control electromagnetic valve, to give vent to anger Controlling solenoid valve and breath analysis station, described micro constant-temperature heating jacket is enclosed within detachable expiration VOC enrichment pipe, described VOCs enrichment Controlling solenoid valve, VOCs analysis and Control electromagnetic valve and give vent to anger Controlling solenoid valve by the process of holding wire connection data and display module outfan.
4. want monitoring of respiration described in 3 and breath analysis system according to right, it is characterized in that: described expiration sol particle thing enrichment submodule comprises detachable enrichment pipe and sol particles enrichment material, and described sol particles enrichment material is gelatin filter membrane or electrostatic filter screen.
5. monitoring of respiration according to claim 3 and breath analysis system, is characterized in that: described breath analysis station comprises breath analysis sensor, chromatography of gases-mass spectral analysis station or genomics, proteomic assays platform.
6. monitoring of respiration according to claim 5 and breath analysis system, is characterized in that: described breath analysis sensor is chemical colorimetric sensor, nanogold particle sensor, quartz microbalance sensor, saw sensor or conductive polymer sensors.
7. monitoring of respiration according to claim 1 and breath analysis system, is characterized in that: described data processing module comprises signal processor, data collecting card, data processor, data storage, display, contact panel and data wireless transmission submodule.
8. monitoring of respiration according to claim 7 and breath analysis system, is characterized in that: described data wireless transmission submodule is wireless fidelity module, bluetooth module or its combination.
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| CN201420621718.8U CN204260747U (en) | 2014-10-24 | 2014-10-24 | A kind of monitoring of respiration and breath analysis system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287735A (en) * | 2014-10-24 | 2015-01-21 | 重庆大学 | Respiratory monitoring and breath analysis system |
| CN108281201A (en) * | 2018-01-15 | 2018-07-13 | 南京信息工程大学 | A kind of long-range breathing diagnostic system based on Arduino cloud microprocessors |
| CN108366756A (en) * | 2015-10-07 | 2018-08-03 | 皇家飞利浦有限公司 | The devices, systems, and methods of the respiratory characteristic of object are determined based on breathing gas |
| CN108693353A (en) * | 2018-05-08 | 2018-10-23 | 重庆大学 | A kind of long-range diabetes intelligent diagnosis system detecting breathing gas based on electronic nose |
| CN109009236A (en) * | 2018-07-30 | 2018-12-18 | 北京大学 | A kind of characteristics of contaminated respiratory droplets gas collecting device and acquisition method |
| CN110269620A (en) * | 2019-06-26 | 2019-09-24 | 西安交通大学 | A kind of detection method and device that human body lung function parameter is combined with expiration VOCs |
| CN110537917A (en) * | 2019-08-15 | 2019-12-06 | 郴州市第一人民医院 | mechanical ventilation intelligent monitoring system and monitoring method based on respiratory mechanics |
| CN110558952A (en) * | 2019-09-30 | 2019-12-13 | 佛山市第一人民医院（中山大学附属佛山医院） | Portable expiration humiture detector |
| CN113133759A (en) * | 2021-04-08 | 2021-07-20 | 贵州宇悦生命科技股份有限公司 | Respiration-assisted health monitoring system based on big data and use control method |
| CN113358825A (en) * | 2021-06-02 | 2021-09-07 | 重庆大学 | Indoor air quality detector with assimilation algorithm |
| EP4082434A1 (en) * | 2021-04-28 | 2022-11-02 | Merck Patent GmbH | An air or breath sampling device capturing both aerosol and vapor fractions |
| RU222520U1 (en) * | 2023-10-26 | 2023-12-29 | Общество с ограниченной ответственностью "ИНКОЛАБ" | Portable gas analyzer |
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2014
- 2014-10-24 CN CN201420621718.8U patent/CN204260747U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287735A (en) * | 2014-10-24 | 2015-01-21 | 重庆大学 | Respiratory monitoring and breath analysis system |
| CN108366756A (en) * | 2015-10-07 | 2018-08-03 | 皇家飞利浦有限公司 | The devices, systems, and methods of the respiratory characteristic of object are determined based on breathing gas |
| CN108366756B (en) * | 2015-10-07 | 2022-04-15 | 皇家飞利浦有限公司 | Apparatus, system and method for determining breathing characteristics of a subject based on breathing gas |
| CN108281201A (en) * | 2018-01-15 | 2018-07-13 | 南京信息工程大学 | A kind of long-range breathing diagnostic system based on Arduino cloud microprocessors |
| CN108693353A (en) * | 2018-05-08 | 2018-10-23 | 重庆大学 | A kind of long-range diabetes intelligent diagnosis system detecting breathing gas based on electronic nose |
| CN109009236A (en) * | 2018-07-30 | 2018-12-18 | 北京大学 | A kind of characteristics of contaminated respiratory droplets gas collecting device and acquisition method |
| CN110269620B (en) * | 2019-06-26 | 2020-07-28 | 西安交通大学 | Method and device for detecting human lung function parameters and exhaled VOCs (volatile organic chemicals) in combined mode |
| CN110269620A (en) * | 2019-06-26 | 2019-09-24 | 西安交通大学 | A kind of detection method and device that human body lung function parameter is combined with expiration VOCs |
| CN110537917A (en) * | 2019-08-15 | 2019-12-06 | 郴州市第一人民医院 | mechanical ventilation intelligent monitoring system and monitoring method based on respiratory mechanics |
| CN110558952A (en) * | 2019-09-30 | 2019-12-13 | 佛山市第一人民医院（中山大学附属佛山医院） | Portable expiration humiture detector |
| CN110558952B (en) * | 2019-09-30 | 2024-04-09 | 佛山市第一人民医院（中山大学附属佛山医院） | Portable expiration temperature and humidity detector |
| CN113133759A (en) * | 2021-04-08 | 2021-07-20 | 贵州宇悦生命科技股份有限公司 | Respiration-assisted health monitoring system based on big data and use control method |
| CN113133759B (en) * | 2021-04-08 | 2023-06-16 | 贵州宇悦生命科技股份有限公司 | Breathing auxiliary health monitoring system based on big data and use control method |
| EP4082434A1 (en) * | 2021-04-28 | 2022-11-02 | Merck Patent GmbH | An air or breath sampling device capturing both aerosol and vapor fractions |
| WO2022229280A1 (en) * | 2021-04-28 | 2022-11-03 | Merck Patent Gmbh | An air or breath sampling device capturing both aerosol and vapor fractions |
| CN113358825A (en) * | 2021-06-02 | 2021-09-07 | 重庆大学 | Indoor air quality detector with assimilation algorithm |
| CN113358825B (en) * | 2021-06-02 | 2023-03-24 | 重庆大学 | Indoor air quality detector with assimilation algorithm |
| RU222520U1 (en) * | 2023-10-26 | 2023-12-29 | Общество с ограниченной ответственностью "ИНКОЛАБ" | Portable gas analyzer |
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