CN104055501A - Portable physiological parameter measuring equipment - Google Patents
Portable physiological parameter measuring equipment Download PDFInfo
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- CN104055501A CN104055501A CN201410302519.5A CN201410302519A CN104055501A CN 104055501 A CN104055501 A CN 104055501A CN 201410302519 A CN201410302519 A CN 201410302519A CN 104055501 A CN104055501 A CN 104055501A
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- physiological parameter
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Abstract
The invention discloses portable physiological parameter measuring equipment, which comprises a measuring device, a display device, a first connecting device and a second connecting device, wherein the measuring device is used for transmitting measuring light with at least one wavelength to skin on a body surface of a measuring object, receiving reflected light of the measuring light and processing the reflected light so as to obtain physiological parameters of the measuring object; the display device is used for displaying the physiological parameters; the measuring device and the display device are connected through the first connecting device and the second connecting device so as to form an annular structure; at least two light holes are formed in one side, which is toward the skin of the body surface of the measuring object, of the measuring device, and the light holes are formed in light paths of the measuring light and the reflected light. The portable physiological parameter measuring equipment, provided by the invention, has small size and is easy to wear; an accurate measuring result can be obtained when the equipment is worn on the left hand or the equipment is worn on the right hand.
Description
Technical field
The invention belongs to medical science field of sensing technologies, relate in particular to a kind of portable physiological parameter measuring device.
Background technology
At present, along with growth in the living standard and the people concern for personal health condition, be convenient to the Medical measurement device that ordinary populace uses and be used widely.Human body physiological parameter is a series of indexs of medically weighing human body physiological state, comprises pulse, blood pressure, blood oxygen saturation, blood sugar concentration etc.Physiological parameter has reflected the health of human body on a macro scale, and for disease forecasting, health maintenance has very important early warning and impulse.Conventionally physiological parameter is obtained through professional instrument health check-up in hospital by people.But along with scientific and technological progress, the portable physiological parameter measuring device device of miniaturization, family oriented is subject to people's favor.
For example, but portable physiological parameter measuring device device of the prior art needs integrated multiple sensors to measure different physiological parameters: Measure blood pressure needs blood pressure measurement assembly; Utilize reflection method measurement blood oxygen saturation and blood glucose to need photoelectric monitor assembly; The integrated difficulty of portable physiological parameter measuring device device and production cost are like this all higher, and simultaneously volume is excessive is also not easy to masses and wears with oneself.
When the physiological parameters such as blood oxygen saturation and blood sugar concentration are measured, utilize reflection method can obtain measurement result more accurately.And while utilizing optical signal to survey, the power of optical signal can produce important impact to measurement result.In existing portable physiological parameter measuring device, meeting, in measurement light and radiative light path, loophole is set or transparent material increases light intensity.But current portable physiological parameter measuring device, for portability, only has a loophole, be only suitable for left hand or the right hand is worn, and cannot freely select to wear arm.
Summary of the invention
In order to solve in prior art, portable physiological parameter measuring device cannot be taken into account the problem that measuring object right-hand man wears, and the invention provides a kind of portable physiological parameter measuring device.
According to an aspect of the present invention, provide a kind of portable physiological parameter measuring device, described equipment comprises measuring device, display device, the first connecting device and the second connecting device;
Described measuring device is used for sending the measurement light of at least one wavelength to the skin surface of measuring object, and receives described measurement reflection of light light, and described reflected light is processed to obtain the physiological parameter of described measuring object;
Described display device is used for showing described physiological parameter;
Described measuring device is connected form a loop configuration by described the first connecting device with described the second connecting device with described display device;
Described measuring device has at least two loopholes towards a side of the skin surface of described measuring object, loophole described in described measurement light and described catoptrical light path.
According to a specific embodiment of the present invention, described measuring device comprises light emission and receiver module and data processing module;
Described light emission and receiver module, send the measurement light of at least one wavelength for the skin surface to described measuring object, and receive described measurement reflection of light light;
Described processing module, for processing to obtain the physiological parameter of described measuring object to described reflected light.
According to another specific embodiment of the present invention, described skin surface is the corresponding wrist skin surface of the radial artery of described measuring object.
According to another specific embodiment of the present invention, described measuring device comprises the first loophole and the second loophole towards a side of the skin surface of described measuring object;
When described portable physiological parameter measuring device is worn on the left arm wrist of described measuring object, the corresponding setting of left arm radial artery of described the first loophole and described measuring object;
When described portable physiological parameter measuring device is worn on the right arm wrist of described measuring object, described the second loophole and described measuring object with the corresponding setting of right arm radial artery.。
According to another specific embodiment of the present invention, described measuring device comprises:
Communication module, for being sent to external equipment by described physiological parameter by wired and/or wireless mode.
According to another specific embodiment of the present invention, described measuring device comprises: ambient condition measurement module and/or kinestate measurement module;
Described ambient condition measurement module is for the residing environmental aspect of measuring object;
Described kinestate measurement module is for measuring the kinestate of described measurand.
According to another specific embodiment of the present invention, described physiological parameter comprises:
Arbitrary or its combination in Pulse-Parameters, blood pressure parameter, blood sugar concentration parameter, blood oxygen saturation parameter.
According to another specific embodiment of the present invention, show that described physiological parameter comprises:
Show the numerical value of described physiological parameter and/or the schematic diagram of described physiological parameter.
According to another specific embodiment of the present invention, described the first connecting device and/or described the second connecting device are band shape and/or list structure.
Portable physiological parameter measuring device provided by the present invention utilizes reflection method to obtain the physiological parameter of measuring object, this portable type measuring equipment only integrated optic-electronic sensor can meet measurement demand, therefore production cost and the volume of this portable type measuring equipment can be controlled, its have low in energy consumption, the advantage such as be easy to wear with oneself; In addition, be provided with two loopholes on the measuring device in this portable physiological parameter measuring device, two loopholes correspond respectively to light emission and receiver module, no matter user is worn on left arm or right arm can obtain measurement result accurately.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Figure 1 shows that according to the structural representation of portable physiological parameter measuring device provided by the invention specific embodiment;
Figure 2 shows that according to the structural representation of a specific embodiment of measuring device in portable physiological parameter measuring device provided by the invention.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
The specific embodiment
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.In addition, the present invention can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.It should be noted that illustrated parts are not necessarily drawn in proportion in the accompanying drawings.The present invention has omitted the description of known assemblies and treatment technology and technique to avoid unnecessarily limiting the present invention.
With reference to figure 1, Figure 1 shows that according to the structural representation of portable physiological parameter measuring device provided by the invention specific embodiment.
Portable physiological parameter measuring device comprises: measuring device 1, display device 2, the first connecting devices 3 and the second connecting device 4.Described measuring device 1 sends the measurement light of at least one wavelength for the skin surface to measuring object, and receives described measurement reflection of light light, and described reflected light is processed to obtain the physiological parameter of described measuring object.Described display device 2 is for showing described physiological parameter.Described measuring device 1 is connected form a loop configuration by described the first connecting device 3 with described the second connecting device 4 with described display device 2.Described measuring device 1 has at least two loopholes towards a side of the skin surface of described measuring object, loophole described in described measurement light and described catoptrical light path.Preferably, described measuring device comprises the first loophole 11 and the second loophole 14 towards a side of the skin surface of described measuring object.
Particularly, the main applicable object of physiological parameter measuring device provided by the invention is the mankind, and therefore described measuring object mainly refers to the mankind that need to carry out physiological parameter measurement in this article.It will be appreciated by those skilled in the art that physiological parameter measuring device provided by the invention can also be applied to for having the measurement of the mammiferous physiological parameter of same or similar physiological property with the mankind.
This portable physiological parameter measuring device adopts reflection method to measure every physiological parameter of measuring object, its concrete principle is to utilize optical transmitting set to send light wave to tissue, this light wave generates reflected light after tissue reflection, optical receiver receives this reflected light and analyzes the physiological situation of the human body that this reflected light reflects, thereby reaches the object of measuring human body physiological parameter.Particularly, mentioned term " physiological parameter " comprises arbitrary in Pulse-Parameters, blood pressure parameter, blood sugar concentration parameter, blood oxygen saturation parameter or its combination herein.
With reference to figure 2, described measuring device 1 comprises light emission and receiver module 12 and processing module 13.Light emission and receiver module 12 send the measurement light of at least one wavelength for the skin surface to measuring object (being human body), and receive described measurement reflection of light light, so this light emission and receiver module 12 can be realized with the photoelectric sensor that can meet above-mentioned functions.For example, the physiological parameter of current required measurement is Pulse-Parameters, according to reflection method, measure the principle of Pulse-Parameters, measuring light can HONGGUANG can be also infrared light, therefore light emission and receiver module 12 can be the photoelectric sensors that can produce HONGGUANG, also can be the photoelectric sensor that can produce infrared light, can also be can produce HONGGUANG also can produce the photoelectric sensor of infrared light; When the physiological parameter of current required measurement is blood oxygen saturation parameter, according to the principle of dual wavelength reflection method for measuring blood oxygen saturation parameter, need the measurement light combined effect of two kinds of wavelength to realize, so light emission and receiver module 12 are the photoelectric sensors that can produce the measurement light of HONGGUANG and two kinds of different wave lengths of infrared light; When the physiological parameter of current required measurement is blood sugar concentration parameter, according to the principle of reflection method measuring blood parameter, described measurement light can be used the infrared light of wavelength large (being for example 9600nm) to realize, so light emission and receiver module 12 are to produce the photoelectric sensor that above-mentioned wavelength is the infrared light of 9600nm.Correspondingly, if the physiological parameter of current required measurement is blood pressure parameter, this blood pressure parameter can be calculated and be obtained by Pulse-Parameters, so the hsrdware requirements that in this type of situation, light emission and receiver module 12 proposed are equal to measurement Pulse-Parameters.
Typically, this light emission and receiver module 12 can be realized with NJL5501R chip, and NJL5501R chip is a kind of photoelectric sensor that can produce HONGGUANG and infrared light.For meeting the demand of measuring described physiological parameter, the scope of the red light wavelength that NJL5501R chip sends is 660nm ± 3nm, and the scope of described infrared light wavelength is 940nm ± 10nm.Alternatively, this light emission and receiver module 12 also integrated emission wavelength be the photoelectric sensor of the infrared light of 9600nm.
The utilizing emitted light passing in loophole, can be the original beam that chip that light emission and receiver module 12 adopts sends, and can be also that the original beam that the chip that adopts in light emission and receiver module 12 sends is carried out the light producing after light splitting.But as long as light emission and receiver module 12 are arranged at corresponding loophole, light path will arrive the skin of tested object by loophole, obtain measurement result more accurately.
In order to meet the certainty of measurement of physiological parameter, the skin surface of described measuring object mentioned in this article is the corresponding wrist skin surface of radial artery of described measuring object preferably, therefore in implementation process, this light emission and receiver module 12 are arranged on the position of described wrist skin surface.
When user wears described portable physiological parameter measuring device, the different situations in the time of can being accustomed to or wearing according to different wearing are selected to be worn on left arm or right arm, and therefore, portable physiological parameter measuring device provided by the invention has two loopholes.
The corresponding light emission of each loophole and receiver module 12.Light emission and receiver module 12 are measured light by loophole 11 to the skin surface transmission of measuring object, and receive above-mentioned measurement reflection of light light by this loophole 11.The measurement light light path that light emission and receiver module 12 send directly reaches on skin surface by loophole 11, can avoid the shell of measuring device 1 to measuring the interference of light.Being appreciated that loophole 11 can be penetrating design, can be also to adopt transparent material preparation.
Owing to considering based on being easy to wear and wear stability, this portable physiological parameter measuring device is designed to have wrist formula and wears structure, and light emission and receiver module 12 and loophole are arranged at the position of radial artery.Two loopholes are at least set in portable physiological parameter measuring device.Preferably, when described portable physiological parameter measuring device is worn on the left arm wrist of described measuring object, the corresponding setting of left arm radial artery of described the first loophole 11 and described measuring object; When described portable physiological parameter measuring device is worn on the right arm wrist of described measuring object, described the second loophole 14 and described measuring object with the corresponding setting of right arm radial artery.This set can guarantee, no matter user is worn on left arm or right arm, can makes to measure light and arrive radial artery by loophole, and the reflected light of trans-radial reflection is returned by loophole.In the situation that guaranteeing that light path is unimpeded, obtain measurement result accurately.
The first loophole 11 and the second corresponding inside of loophole 14 all configure a light emission and receiver module 12.According to the different directions of wearing, start suitable different light emission and receiver modules 12.
Described processing module 13, for processing to obtain the physiological parameter of described measuring object to described reflected light.First described processing module 13 is converted to digital signal by the catoptrical signal receiving; Then according to this digital signal, generate physiological parameter.Carrying out analog digital conversion can realize with analog-digital chip suitable in prior art, it needs to be noted, if described light emission and receiver module 12 use NJL5501R realize, in this NJL5501R chip, comprise for realizing analog-to-digital hardware configuration, mustn't add again hardware.With digital signal, generate physiological parameter and also can realize with singlechip chip suitable in prior art, for example MK20DN512VLK10 chip.
Preferably, described measuring device 1 also comprises: communication module, and for described physiological parameter is sent to external equipment by wired and/or wireless mode.External equipment can be server, PC, smart mobile phone, panel computer etc.Physiological parameter is externally stored and/or is analyzed in equipment.
Preferably, described measuring device 1 comprises: ambient condition measurement module and/or kinestate measurement module.Ambient condition measurement module is for the residing environmental aspect of measuring object.This ambient condition module includes but not limited to: temperature sensor and/or humidity sensor.When the residing ambient temperature of user surpasses certain threshold value, can judge that measurand environment of living in has the unexpected situations such as fire to occur.Kinestate measurement module is for measuring the kinestate of described measurand.Particularly, this kinestate measurement module includes but not limited to: acceleration transducer and/or velocity sensor.Typically, kinestate measurement module can be realized with MMA7455L chip, MMA7455L chip is three-axis acceleration transducer chip, it combines with processing module 13, the acceleration of the measuring object that portable physiological parameter measuring device can measure by MMA7455L chip is calculated the kinestate of this measuring object, to judge whether described measuring object occurs the generation of fortuitous events such as falling, fall.
Display device 2 is for showing the numerical value of physiological parameter and/or the schematic diagram of described physiological parameter.This display device 2 can realize by LED LCDs suitable in prior art, typically, is controlled at the particular content showing in display device 2 by processing module 13, for example, described physiological parameter is carried out with suitable pattern, showing after pretreatment.
The first connecting device 3 and the second connecting device 4, for display device 2 and measuring device 1 are connected into a circulus, are convenient to be worn on user's wrist.The material of preparing of the first connecting device 3 and/or the second connecting device 4 includes but not limited to: metal, leather, plastics and/or fabric etc.The first connecting device 3 and/or the second connecting device 4 are band shape or list structure.For fixing firmness, this loop configuration is a closed ring structure.
Portable physiological parameter measuring device provided by the present invention utilizes reflection method to obtain the physiological parameter of measuring object, only integrated optic-electronic sensor can meet measurement demand, therefore production cost and the volume of this portable physiological parameter measuring device can be controlled, its have low in energy consumption, the advantage such as be easy to wear with oneself; In addition, no matter arrange, measure light and catoptrical light path all keeps unimpeded when two loopholes make user be worn on left arm or be worn on right arm on measuring device, obstacle disturbs little, and the result accuracy of measurement is high.
Although describe in detail about example embodiment and advantage thereof, be to be understood that in the situation that do not depart from the protection domain that spirit of the present invention and claims limit, can carry out various variations, substitutions and modifications to these embodiment.For other examples, when those of ordinary skill in the art should easily understand within keeping protection domain of the present invention, the order of processing step can change.
In addition, range of application of the present invention is not limited to technique, mechanism, manufacture, material composition, means, method and the step of the specific embodiment of describing in description.From disclosure of the present invention, as those of ordinary skill in the art, will easily understand, for the technique, mechanism, manufacture, material composition, means, method or the step that have existed or be about to develop at present later, wherein they carry out identical function or the identical result of acquisition cardinal principle of corresponding embodiment cardinal principle of describing with the present invention, according to the present invention, can apply them.Therefore, claims of the present invention are intended to these technique, mechanism, manufacture, material composition, means, method or step to be included in its protection domain.
Claims (9)
1. a portable physiological parameter measuring device, described equipment comprises measuring device, display device, the first connecting device and the second connecting device, wherein:
Described measuring device is used for sending the measurement light of at least one wavelength to the skin surface of measuring object, and receives described measurement reflection of light light, and described reflected light is processed to obtain the physiological parameter of described measuring object;
Described display device is used for showing described physiological parameter;
Described measuring device is connected form a loop configuration by described the first connecting device with described the second connecting device with described display device;
Described measuring device has at least two loopholes towards a side of the skin surface of described measuring object, loophole described in described measurement light and described catoptrical light path.
2. equipment according to claim 1, wherein, described measuring device comprises light emission and receiver module and data processing module;
Described light emission and receiver module, send the measurement light of at least one wavelength for the skin surface to described measuring object, and receive described measurement reflection of light light;
Described processing module, for processing to obtain the physiological parameter of described measuring object to described reflected light.
3. equipment according to claim 1, wherein, described skin surface is the corresponding wrist skin surface of the radial artery of described measuring object.
4. equipment according to claim 3, wherein, described measuring device comprises the first loophole and the second loophole towards a side of the skin surface of described measuring object;
When described portable physiological parameter measuring device is worn on the left arm wrist of described measuring object, the corresponding setting of left arm radial artery of described the first loophole and described measuring object;
When described portable physiological parameter measuring device is worn on the right arm wrist of described measuring object, described the second loophole and described measuring object with the corresponding setting of right arm radial artery.
5. equipment according to claim 2, wherein, described measuring device also comprises:
Communication module, for being sent to external equipment by described physiological parameter by wired and/or wireless mode.
6. equipment according to claim 1, wherein, described measuring device also comprises: ambient condition measurement module and/or kinestate measurement module;
Described ambient condition measurement module is for the residing environmental aspect of measuring object;
Described kinestate measurement module is for measuring the kinestate of described measurand.
7. equipment according to claim 1, wherein, described physiological parameter comprises:
Arbitrary or its combination in Pulse-Parameters, blood pressure parameter, blood sugar concentration parameter, blood oxygen saturation parameter.
8. equipment according to claim 1, wherein, shows that described physiological parameter comprises:
Show the numerical value of described physiological parameter and/or the schematic diagram of described physiological parameter.
9. equipment according to claim 1, wherein, described the first connecting device and/or described the second connecting device are band shape and/or list structure.
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| CN201410302519.5A CN104055501B (en) | 2014-06-27 | 2014-06-27 | A kind of portable physiological parameter measurement device |
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| CN201410302519.5A CN104055501B (en) | 2014-06-27 | 2014-06-27 | A kind of portable physiological parameter measurement device |
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| CN104055501A true CN104055501A (en) | 2014-09-24 |
| CN104055501B CN104055501B (en) | 2016-03-23 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226812A (en) * | 1997-03-25 | 1999-08-25 | 精工爱普生株式会社 | Pulse wave detector, pulsation detector and pressure detector |
| CN101404928A (en) * | 2006-03-21 | 2009-04-08 | 皇家飞利浦电子股份有限公司 | Indication of the condition of a user |
| US20110245633A1 (en) * | 2010-03-04 | 2011-10-06 | Neumitra LLC | Devices and methods for treating psychological disorders |
| TW201324444A (en) * | 2011-12-13 | 2013-06-16 | Hwa Hsia Inst Of Technology | A smart bracelet |
| CN103212197A (en) * | 2012-01-18 | 2013-07-24 | 耐克国际有限公司 | Wearable device assembly having athletic functionality |
| CN203107107U (en) * | 2012-12-18 | 2013-08-07 | 孙冰 | Wireless universal health monitoring wristlet |
| CN103536283A (en) * | 2012-07-17 | 2014-01-29 | 北京超思电子技术股份有限公司 | Wrist strap type physiological information monitoring device |
| CN103876718A (en) * | 2014-03-18 | 2014-06-25 | 辛勤 | Health monitoring method based on physiological parameters and system |
-
2014
- 2014-06-27 CN CN201410302519.5A patent/CN104055501B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226812A (en) * | 1997-03-25 | 1999-08-25 | 精工爱普生株式会社 | Pulse wave detector, pulsation detector and pressure detector |
| CN101404928A (en) * | 2006-03-21 | 2009-04-08 | 皇家飞利浦电子股份有限公司 | Indication of the condition of a user |
| US20110245633A1 (en) * | 2010-03-04 | 2011-10-06 | Neumitra LLC | Devices and methods for treating psychological disorders |
| TW201324444A (en) * | 2011-12-13 | 2013-06-16 | Hwa Hsia Inst Of Technology | A smart bracelet |
| CN103212197A (en) * | 2012-01-18 | 2013-07-24 | 耐克国际有限公司 | Wearable device assembly having athletic functionality |
| CN103536283A (en) * | 2012-07-17 | 2014-01-29 | 北京超思电子技术股份有限公司 | Wrist strap type physiological information monitoring device |
| CN203107107U (en) * | 2012-12-18 | 2013-08-07 | 孙冰 | Wireless universal health monitoring wristlet |
| CN103876718A (en) * | 2014-03-18 | 2014-06-25 | 辛勤 | Health monitoring method based on physiological parameters and system |
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