CN101480339B - Method and system for realizing measurements of various physiological parameters - Google Patents
Method and system for realizing measurements of various physiological parameters Download PDFInfo
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- CN101480339B CN101480339B CN2009101049300A CN200910104930A CN101480339B CN 101480339 B CN101480339 B CN 101480339B CN 2009101049300 A CN2009101049300 A CN 2009101049300A CN 200910104930 A CN200910104930 A CN 200910104930A CN 101480339 B CN101480339 B CN 101480339B
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- 238000005259 measurement Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 54
- 239000001301 oxygen Substances 0.000 claims abstract description 54
- 239000008280 blood Substances 0.000 claims abstract description 23
- 210000004369 blood Anatomy 0.000 claims abstract description 23
- 210000005013 brain tissue Anatomy 0.000 claims abstract description 19
- 230000036772 blood pressure Effects 0.000 claims abstract description 17
- 238000009530 blood pressure measurement Methods 0.000 claims description 18
- 238000002496 oximetry Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000013500 data storage Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000008445 altitude sickness Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
The invention relates to a method and a system for measuring a plurality of physiological parameters. A finger tip blood oxygen measuring module, a brain tissue oxygen content measuring module, an electrocardio measuring module and a non-invasive blood pressure measuring module are connected with a host computer by an interface/separation circuit board, the interface/separation circuit board transmits commands of the host computer to the corresponding measuring module so as to control the measurement and the data reading of each measuring module, data of each measuring module is transmitted to the host computer, and the host computer controls the display and the storage of the data in each measuring module by application software. The invention realizes that the measurement and the data storage of parameters of pulse blood oxygen, brain tissue oxygen content, heart rate, blood pressure, and the like can be simultaneously completed on one set of equipment, can greatly facilitate measuring and recording basic physiological parameters of the human body oxygen content, and the like of plateau people, and is convenient for being carried by people.
Description
Technical field
The present invention relates to field of medical technology, relate in particular to physiological parameter monitoring technology in the field of medical technology, and the measuring technique of oxygen content among the crowd of plateau.
Background technology
In existing human body physiological parameter monitoring, relate generally to the measurement of conventional physiological parameters such as heart rate, breathing rate, blood pressure, pulse blood oxygen concentration, electrocardio.On the plateau, high altitude anoxia is to cause a very important factor of present altitude sickness outbreak, and atmospheric pressure and oxygen partial pressure reduce with the rising of height above sea level, and the air pressure at height above sea level 3048m place is 70% of sea level.Therefore human body can be used for reflecting people's anaerobic condition except pulse blood oxygen detects, and the measurement of brain tissue oxygen content is even more important.At present, similarly independent pulse blood oxygen detector, brain tissue oxygen detector all having sale on the market, but on the plateau, measure and need hold various independently instrument and equipments and measure, unusual inconvenience for the gauger, and also the data record of measuring is also very inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of method and system that realize multiple physiological parameter measurement, on a set of equipment, finish the measurement of pulse blood oxygen, brain tissue oxygen content and data at least simultaneously and preserve, for the measurement of plateau crowd's human body oxygen content provides practical, measuring method and device easily.
Further purpose is also to finish heart rate, the isoparametric measurement of blood pressure and data simultaneously to preserve on a set of equipment.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of method that realizes multiple physiological parameter measurement, it is characterized in that: finger tip Oximetry module, brain tissue oxygen content measurement module, electrocardio measurement module and non-invasive blood pressure measurement module are connected with host computer by interface/buffer circuit plate, interface/buffer circuit plate is given corresponding measurement module with the command transfer of host computer, control the measurement and the reading and writing data of each measurement module, and give host computer with the transfer of data of each measurement module, the data that host computer is controlled in each measurement module by application software show and storage at host computer.
A kind of system that realizes multiple physiological parameter measurement is characterized in that: comprise a multiple physiological parameter measurement mechanism and a host computer; The finger tip Oximetry module that described multiple physiological parameter measurement mechanism comprises casing, be installed on interface/buffer circuit plate in the casing, be installed in the casing and connect with interface/buffer circuit plate corresponding port and brain tissue oxygen content measurement module and the multiple physiological parameter sensors that is connected with corresponding measurement module by corresponding sensor socket on the casing; Described host computer is connected with the interface/buffer circuit plate of multiple physiological parameter measurement mechanism, interface/buffer circuit plate is given corresponding measurement module with the command transfer of host computer, control the measurement and the reading and writing data of each measurement module, and give host computer with the transfer of data of each measurement module, the data that host computer is controlled in each measurement module by application software show and storage at host computer.
Further, described multiple physiological parameter measurement mechanism also comprises electrocardio measurement module and electrocardio detecting sensor, the electrocardio measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, the electrocardio detecting sensor is connected with described electrocardio measurement module by corresponding sensor socket on the casing.
Further, described multiple physiological parameter measurement mechanism also comprises non-invasive blood pressure measurement module and non-invasive blood pressure sensor, the non-invasive blood pressure measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, non-invasive blood pressure sensor is connected with described non-invasive blood pressure measurement module by corresponding sensor socket on the casing.
The present invention also provides a kind of portable multiple physiological parameter measurement mechanism, and it comprises: casing, the finger tip Oximetry module that is installed on interface/buffer circuit plate in the casing, is installed in the casing and connects with interface/buffer circuit plate corresponding port and brain tissue oxygen content measurement module and the multiple physiological parameter sensors that is connected with corresponding measurement module by corresponding sensor socket on the casing.Further also can comprise electrocardio measurement module and electrocardio detecting sensor, the electrocardio measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, the electrocardio detecting sensor is connected with described electrocardio measurement module by corresponding sensor socket on the casing.Further, also can comprise non-invasive blood pressure measurement module and non-invasive blood pressure sensor, the non-invasive blood pressure measurement module is installed in the casing, is connected with the corresponding port of interface/buffer circuit plate, and non-invasive blood pressure sensor is connected with described non-invasive blood pressure measurement module by corresponding sensor socket on the casing.The user loads onto supporting software as long as this mancarried device is connected with computer in computer, can carry out pulse blood oxygen, brain tissue oxygen content, heart rate, the isoparametric measurement of blood pressure and data and preserve.
Compared with prior art, the present invention has realized finishing simultaneously pulse blood oxygen, brain tissue oxygen content, heart rate, the isoparametric measurement of blood pressure and data and has preserved on a set of equipment, can make things convenient for the measurement and the record of plateau crowd's basic physiological parameters such as human body oxygen content greatly.
Its host computer can adopt common computer and notebook computer, therefore, can only carry multiple physiological parameter measurement mechanism wherein during detection, be connected and use with the computer in the user family, when using in the open air, can be connected use with notebook computer, greatly facilitate carrying on the plateau.
Description of drawings
Fig. 1 is the circuit block diagram of the multiple physiological measuring system of present embodiment;
Fig. 2 is the structural representation of its multiple physiological parameter measurement mechanism;
The control flow chart that Fig. 3 gathers and preserves for module data of the present invention.
The specific embodiment
The present invention can realize two kinds of measurement of oxygen content (finger tip pulse blood oxygen concentration, brain tissue oxygen content) and other for example measurements of physiological parameter such as heart rate, blood pressure in order to satisfy the tester on a covering device, the method of multiple physiological parameter measurement modules such as a kind of integrated finger tip blood oxygen concentration measurement module, brain tissue oxygen content measurement module is provided, and finish being electrically connected of a plurality of physiological parameter modules and transfer of data by interface circuit, and under usb circuit, finish order control and the transfer of data of host computer to each measurement module.
Its concrete being described as follows of implementing:
With reference to Fig. 1,2, this multiple physiological measuring system comprises a multiple physiological parameter measurement mechanism 1 and a host computer 2.Described multiple physiological parameter measurement mechanism 1 comprises casing 11, and sensor interface district 111, usb 1 12 and power interface 113 are set on the casing 11.Finger tip Oximetry module 12, brain tissue oxygen content measurement module 13, non-invasive blood pressure measurement module 14, electrocardio measurement module 15, interface/buffer circuit plate 16 and power module 17 are set in the casing 11, each measurement module 12,13,14,15 is connected with corresponding sensor by sensor interface district 111 corresponding sensor sockets respectively, and each measurement module 12,13,14,15 is connected with the different port of interface/buffer circuit plate 16.According to different physiological parameter measurement modules, design relative interface circuit with it respectively on interface/buffer circuit plate 16, and finish corresponding ports control by the chip on the circuit board.Power module 17 is given interface/buffer circuit plate 16 power supplies, and interface/buffer circuit plate 16 is given each measurement module power supply.Interface/buffer circuit plate 16 is connected with host computer 2 by USB interface.Host computer 2 all transmits by USB interface the control and the reading and writing data of each physiological parameter measurement module, distribution and data write that the port that interface/buffer circuit plate 16 distributes each measurement module according to host computer 2 carries out order.
Finger tip Oximetry module 12, brain tissue oxygen content measurement module 13, non-invasive blood pressure measurement module 14,15 4 kinds of physiological parameter measurement modules of electrocardio measurement module have been comprised in the present embodiment.Can make as required and only contain finger tip Oximetry module 12,13 two kinds of physiological parameter measurement modules of brain tissue oxygen content measurement module.Perhaps make and contain finger tip Oximetry module 12,13 two kinds of measurement modules of brain tissue oxygen content measurement module and other one or more physiological parameter measurement modules.But it must comprise the measurement module of two or more measurement different oxygens, and comprise finger tip pulse blood oxygen concentration and brain tissue oxygen content concn at least, accordingly, pick off will comprise blood oxygen transducer and tissue oxygen detecting sensor at least, blood oxygen transducer can adopt finger-clipped blood oxygen probe or finger cot type blood oxygen probe, the tissue oxygen detecting sensor can be used commercially available tissue oxygen detecting sensor, and also can adopt application number is 200420009371.8 the disclosed tissue oxygen detecting sensor of Chinese patent.
Various physiological parameter measurement modules can adopt the physiological parameter measurement module that existing physiological parameter measurement instrument uses among the present invention.The pick off that corresponding sensor also can adopt existing physiological parameter measurement instrument to use.Host computer can adopt common desk computer or notebook computer.
The data of each measurement module all are transferred to host computer 2 by the USB interface on interface/buffer circuit plate 16, the DATA REASONING of each measurement module and acquisition time all can be controlled by upper computer software, and host computer 2 can also be controlled the data of each measurement module and preserve.Upper computer software is mainly finished the initialization setting of each measurement module, comprises the speed of transmitting data, data volume, the order of transfer of data, the form that data are preserved, time that data are preserved or the like.With reference to Fig. 3, the concrete workflow of host computer 2 each measurement modules of control is as follows:
Host computer 2 sends instruction, allows each measurement module finish self check and initialization setting, and sends self-detection result S1, S2 to host computer 2;
The self check parameter that host computer 2 is sent back to according to each measurement module, judge whether normally S3 of each measurement module, if each parameter was provided with normally after each measurement module powered on, then host computer 2 begins to read the data S4 of each measurement module respectively, if upper computer detection has fault to certain measurement module, then overhaul S5 according to the information of prompting;
In testing process, as if the data of wanting to preserve in the testing process, then select data to preserve S6, if do not want to preserve the data in the testing process, then host computer 2 is not preserved data, but data only are presented at S7 on the screen; According to different physiological parameter measurement modules, the mode difference that shows on screen generally is divided into data and waveform;
If will stop measuring S8, then by measuring mute key, whether the simultaneity factor prompting preserves last group data S9, then is saved in S10 in the corresponding document if preserve, if do not preserve, then host computer sends instruction to each module, stops the test S11 of each module.
In the systematic survey process, hardware problem appears in any one measurement module, all can stop automatically measuring.
In the present embodiment, host computer 2 is finished reading and writing data to a plurality of measurement modules by a USB interface, also can be designed to realize control and reading and writing data to a plurality of measurement modules with other port on the computer.
Be understandable that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of claim of the present invention.
Claims (7)
1. a system that realizes multiple physiological parameter measurement is characterized in that: comprise a multiple physiological parameter measurement mechanism and a host computer; The finger tip Oximetry module that described multiple physiological parameter measurement mechanism comprises casing, be installed on interface/buffer circuit plate in the described casing, be installed in the described casing and connect with described interface/buffer circuit plate corresponding port and brain tissue oxygen content measurement module and the multiple physiological parameter sensors that is connected with corresponding measurement module by corresponding sensor socket on the casing; Described host computer is connected with the interface/buffer circuit plate of multiple physiological parameter measurement mechanism, interface/buffer circuit plate is given corresponding measurement module with the command transfer of host computer, control the measurement and the reading and writing data of each measurement module, and give host computer with the transfer of data of each measurement module, the data that host computer is controlled in each measurement module by application software show and storage at host computer;
Wherein, described multiple physiological parameter sensors comprises tissue oxygen detecting sensor and blood oxygen transducer, and described blood oxygen transducer is finger-clipped blood oxygen probe or finger cot type blood oxygen probe; Each measurement module is connected with the different port of described interface/buffer circuit plate; Design relative interface circuit with it respectively according to different physiological parameter measurement modules on described interface/buffer circuit plate, and finish corresponding ports control by the chip on the circuit board; Power module is given described interface/buffer circuit plate power supply, and described interface/buffer circuit plate is given each measurement module power supply; Described interface/buffer circuit plate is connected with host computer by USB interface.
2. system according to claim 1, it is characterized in that: described multiple physiological parameter measurement mechanism also comprises electrocardio measurement module and electrocardio detecting sensor, the electrocardio measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, the electrocardio detecting sensor is connected with described electrocardio measurement module by corresponding sensor socket on the casing.
3. system according to claim 1, it is characterized in that: described multiple physiological parameter measurement mechanism also comprises non-invasive blood pressure measurement module and non-invasive blood pressure sensor, the non-invasive blood pressure measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, non-invasive blood pressure sensor is connected with described non-invasive blood pressure measurement module by corresponding sensor socket on the casing.
4. system according to claim 2, it is characterized in that: described multiple physiological parameter measurement mechanism also comprises non-invasive blood pressure measurement module and non-invasive blood pressure sensor, the non-invasive blood pressure measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, non-invasive blood pressure sensor is connected with described non-invasive blood pressure measurement module by corresponding sensor socket on the casing.
5. portable multiple physiological parameter measurement mechanism is characterized in that comprising: casing, the finger tip Oximetry module that is installed on interface/buffer circuit plate in the described casing, is installed in the described casing and connects with described interface/buffer circuit plate corresponding port and brain tissue oxygen content measurement module and the multiple physiological parameter sensors that is connected with corresponding measurement module by corresponding sensor socket on the casing; Wherein, described multiple physiological parameter sensors comprises tissue oxygen detecting sensor and blood oxygen transducer, and described blood oxygen transducer is finger-clipped blood oxygen probe or finger cot type blood oxygen probe; Each measurement module is connected with the different port of described interface/buffer circuit plate; Design relative interface circuit with it respectively according to different physiological parameter measurement modules on described interface/buffer circuit plate, and finish corresponding ports control by the chip on the circuit board; Power module is given described interface/buffer circuit plate power supply, and described interface/buffer circuit plate is given each measurement module power supply; Described interface/buffer circuit plate is provided with the USB interface that is used to connect host computer.
6. measuring device according to claim 5, it is characterized in that: also comprise electrocardio measurement module and electrocardio detecting sensor, the electrocardio measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, the electrocardio detecting sensor is connected with described electrocardio measurement module by corresponding sensor socket on the casing.
7. according to claim 5 or 6 described measuring devices, it is characterized in that: described multiple physiological parameter measurement mechanism also comprises non-invasive blood pressure measurement module and non-invasive blood pressure sensor, the non-invasive blood pressure measurement module is installed in the casing, be connected with the corresponding port of interface/buffer circuit plate, non-invasive blood pressure sensor is connected with described non-invasive blood pressure measurement module by corresponding sensor socket on the casing.
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| CN2009101049300A CN101480339B (en) | 2009-01-09 | 2009-01-09 | Method and system for realizing measurements of various physiological parameters |
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| CN2009101049300A CN101480339B (en) | 2009-01-09 | 2009-01-09 | Method and system for realizing measurements of various physiological parameters |
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| CN101480339A CN101480339A (en) | 2009-07-15 |
| CN101480339B true CN101480339B (en) | 2010-08-11 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330560B (en) * | 2013-06-07 | 2015-06-10 | 北京丰拓生物技术有限公司 | Electrocardio measuring instrument |
| CN103330559B (en) * | 2013-06-07 | 2016-06-01 | 北京丰拓生物技术有限公司 | Electrocardio measuring method, Apparatus and system |
| CN105534530A (en) * | 2016-03-09 | 2016-05-04 | 佛山市黑盒子科技有限公司 | Blood oxygen content monitoring method of wearable blood oxygen measuring instrument |
| CN105852827A (en) * | 2016-04-14 | 2016-08-17 | 山东万里红信息技术有限公司 | Handheld medical information acquisition terminal |
| CN108495421B (en) * | 2018-05-25 | 2024-04-05 | 昆山人因健康工程研发中心有限公司 | Color temperature adjusting and lighting system based on cerebral blood oxygen parameters |
| CN109431498A (en) * | 2018-11-14 | 2019-03-08 | 天津大学 | Wearable multi-modal physiological driver's condition monitoring system |
| CN110960226B (en) * | 2019-12-09 | 2022-07-12 | 海脉医疗科技(天津)有限公司 | Tissue blood oxygen data monitoring circuit, method and device |
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| CN1220133A (en) * | 1997-12-18 | 1999-06-23 | 中国科学院自动化研究所 | Psychological tester |
| CN1249478A (en) * | 1999-10-14 | 2000-04-05 | 清华大学 | Aid system for doctors in same community |
| CN1316888A (en) * | 1999-07-09 | 2001-10-10 | 株式会社小池医药 | Medical measuring device |
| CN1331953A (en) * | 2001-08-03 | 2002-01-23 | 天津大学 | Blood oxygen detecting sensor for newborn baby |
| CN1365649A (en) * | 2002-02-26 | 2002-08-28 | 南开大学 | Tester for saturation level of cerebral blood oxygen |
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2009
- 2009-01-09 CN CN2009101049300A patent/CN101480339B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220133A (en) * | 1997-12-18 | 1999-06-23 | 中国科学院自动化研究所 | Psychological tester |
| CN1316888A (en) * | 1999-07-09 | 2001-10-10 | 株式会社小池医药 | Medical measuring device |
| CN1249478A (en) * | 1999-10-14 | 2000-04-05 | 清华大学 | Aid system for doctors in same community |
| CN1331953A (en) * | 2001-08-03 | 2002-01-23 | 天津大学 | Blood oxygen detecting sensor for newborn baby |
| CN1365649A (en) * | 2002-02-26 | 2002-08-28 | 南开大学 | Tester for saturation level of cerebral blood oxygen |
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Address after: Shenzhen Graduate School of Guangdong Province, Shenzhen City Xili 518055 Nanshan District University City Tsinghua University Patentee after: Tsinghua Shenzhen International Graduate School Address before: Shenzhen Graduate School of Guangdong Province, Shenzhen City Xili 518055 Nanshan District University City Tsinghua University Patentee before: GRADUATE SCHOOL AT SHENZHEN, TSINGHUA University |
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