WO2013131275A1 - 一种手机保护套及其人体生理参数检测装置 - Google Patents

一种手机保护套及其人体生理参数检测装置 Download PDF

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Publication number
WO2013131275A1
WO2013131275A1 PCT/CN2012/072126 CN2012072126W WO2013131275A1 WO 2013131275 A1 WO2013131275 A1 WO 2013131275A1 CN 2012072126 W CN2012072126 W CN 2012072126W WO 2013131275 A1 WO2013131275 A1 WO 2013131275A1
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module
physiological parameter
signal
human body
body temperature
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PCT/CN2012/072126
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English (en)
French (fr)
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方炎林
赵宏田
廖伟
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深圳市倍泰健康测量分析技术有限公司
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Priority to PCT/CN2012/072126 priority Critical patent/WO2013131275A1/zh
Publication of WO2013131275A1 publication Critical patent/WO2013131275A1/zh

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898Portable consumer electronic devices, e.g. music players, telephones, tablet computers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/7246User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions by connection of exchangeable housing parts
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/01Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816Measuring devices for examining respiratory frequency
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4869Determining body composition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/22Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Definitions

  • the invention belongs to the field of medical equipment, and in particular relates to a mobile phone protective cover and a human body physiological parameter detecting device.
  • the object of the present invention is to provide a human body physiological parameter detecting device for a mobile phone protective cover, which aims to solve the problem that the prior art can provide a plurality of human physiological parameter detection to the user incapable of portability.
  • the invention is realized by the human body physiological parameter detecting device of the mobile phone protective cover, and the human physiological parameter detecting device comprises:
  • An ECG signal acquisition module for collecting an ECG analog signal
  • a blood oxygen parameter acquisition module that emits a light signal that is pre-modulated and has a specific wavelength to the human body, and outputs a corresponding blood oxygen saturation analog signal according to the light signal reflected by the human body;
  • a body temperature detecting module that measures body temperature and generates a corresponding body temperature digital signal
  • the first input end, the second input end, and the third input end are respectively connected to the output end of the electrocardiographic signal acquisition module, the output end of the blood oxygen parameter acquisition module, and the output end of the body temperature detection module, a central processing module for processing the human body electrocardiogram analog signal, the blood oxygen saturation analog signal, and the body temperature digital signal;
  • the communication end is connected to the data communication end of the central processing module, and transmits various human physiological parameter signals processed by the central processing module to the wireless communication module of the mobile phone terminal.
  • the human physiological parameter detecting device further includes:
  • the communication end is connected to the voice communication end of the central processing module, and sends various human physiological parameter signals processed by the central processing module to the voice communication module of the mobile phone terminal in a voice form;
  • the central processing module a power supply end and a power supply end of the central processing module, a power supply end of the electrocardiographic signal acquisition module, a power supply end of the blood oxygen parameter acquisition module, a power supply end of the body temperature detection module, and a power supply of the wireless communication module
  • the power terminal of the voice communication module is connected, and the power source is connected to the power socket of the mobile phone terminal, and the ECG signal acquisition module, the blood oxygen parameter acquisition module, the body temperature detection module, and the central portion are The processing module, the wireless communication module, and the voice communication module are powered, and the power supply module is complementary to the mobile terminal.
  • Another object of the present invention is to provide a mobile phone case including the human physiological parameter detecting device.
  • the human physiological parameter detecting device including the electrocardiographic signal collecting module, the blood oxygen parameter collecting module, the body temperature detecting module, the central processing module, and the wireless communication module is used. It realizes accurate measurement of various physiological parameters of the human body in the same device and feedbacks various human physiological signals to the mobile phone terminal. After data storage and intelligent analysis by the mobile phone terminal, the heart rate, respiratory rate, blood pressure and body composition are provided to the user.
  • Various physiological parameters such as blood pressure saturation and body temperature satisfy the user's portability and quickness requirements for human physiological parameter detection, and solve the problem that the existing technology can not provide portability for the user to provide a variety of human physiological parameters. problem.
  • FIG. 1 is a block diagram of a human body physiological parameter detecting apparatus according to an embodiment of the present invention.
  • the human body physiological parameter detecting device including the electrocardiogram signal collecting module, the blood oxygen parameter collecting module, the body temperature detecting module, the central processing module and the wireless communication module is used to realize various human body in the same device.
  • the physiological parameters are accurately measured and the signals are fed back to the mobile phone terminal.
  • the human body physiological parameters such as heart rate, respiratory rate, blood pressure, body composition, blood pressure saturation and body temperature are provided to the user. User's portability and speed requirements for human physiological parameter detection.
  • FIG. 1 The module structure of the human physiological parameter measuring device provided by the embodiment of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, which are as follows:
  • the human physiological parameter detecting device comprises:
  • An ECG signal acquisition module for collecting human ECG analog signals 100.
  • the blood oxygen parameter acquisition module 200 that pre-modulates and has an optical signal of a specific wavelength and outputs a corresponding blood oxygen saturation analog signal according to the optical signal reflected by the human body is emitted.
  • a body temperature detecting module 300 that measures body temperature and generates a corresponding body temperature digital signal.
  • the first input end, the second input end and the third input end respectively correspond to the output end of the electrocardiographic signal acquisition module 100 and the blood oxygen parameter acquisition module 200
  • the output end is connected to the output end of the body temperature detecting module 300, and the central processing module 400 processes the human body electrocardiogram analog signal, the blood oxygen saturation analog signal, and the body temperature digital signal.
  • the communication terminal is connected to the data communication end of the central processing module 400 and will pass through the central processing module 400.
  • the processed human physiological parameter signals are transmitted to the wireless communication module 500 of the mobile terminal.
  • the ECG signal acquisition module 100 It is an ECG signal acquisition circuit with three dry electrodes. Two dry electrodes are measurement electrodes, which are respectively connected to the left and right hands of the human body, and the other dry electrode is connected to the reference level provided by the internal circuit.
  • the optical signal with a specific wavelength emitted by the blood oxygen parameter acquisition module 200 has a wavelength of 900.
  • a nano red light signal which is modulated and emitted to the human body, and then the blood oxygen parameter acquisition module 200 The red light signal reflected from the human body is received, and the received red light signal is filtered and amplified to output an oxygen saturation analog signal.
  • the body temperature detecting module 300 The body temperature is measured by infrared measurement of the ear temperature, the pre-modulated infrared signal is transmitted to the human ear, and the infrared signal reflected from the human ear is demodulated and analog-digital converted to output a body temperature corresponding to the body temperature. Digital signal (ie body temperature digital signal).
  • the central processing module 400 pairs the ECG signal acquisition module 100 and the blood oxygen parameter acquisition module 200.
  • the body temperature detection module 300 outputs the human body electrocardiogram analog signal, the blood oxygen saturation analog signal, and the body temperature digital signal for processing.
  • the central processing module 400 After the common-mode amplification and analog-to-digital conversion of the human ECG analog signal, the heart rate signal, the respiratory rate signal, the blood pressure signal, and the body composition parameter signal are extracted, and the blood oxygen saturation analog signal is subjected to analog-to-digital conversion and the blood oxygen saturation is extracted.
  • the parameter signal and the human body temperature parameter signal are extracted from the body temperature digital signal.
  • the wireless communication module 500 is specifically a Bluetooth communication circuit, and uses a Bluetooth communication protocol for data transmission.
  • the human physiological parameter detecting device further includes:
  • the communication end is connected to the voice communication end of the central processing module 400 and will pass through the central processing module 400.
  • the processed human physiological parameter signals are sent to the voice communication module 600 of the mobile terminal in a voice form;
  • the power supply end and the power supply end of the central processing module 400, the power supply end of the ECG signal acquisition module 100, and the blood oxygen parameter acquisition module 200 The power terminal, the power terminal of the body temperature detecting module 300, the power terminal of the wireless communication module 500, and the voice communication module 600 The power terminal is connected, the power terminal is connected to the power socket of the mobile terminal, and the ECG signal acquisition module 100, the blood oxygen parameter acquisition module 200, the body temperature detection module 300, and the central processing module 400
  • the wireless communication module 500 and the voice communication module 600 are powered, and the power supply module 700 is complementary to the mobile terminal.
  • the voice communication module 600 is specifically a pickup module (ie, a microphone) of the mobile phone terminal from the central processing module 400.
  • the outputted various human physiological parameter signals are sent to the mobile terminal in a voice form.
  • the power supply module 700 has a built-in lithium battery, and the power supply module 700 When the power is complementary to the mobile terminal, when the power supply module 700 When the internal voltage detecting circuit detects that the power socket voltage of the mobile terminal is higher than the power supply voltage of the human physiological parameter detecting device, it proves that the human physiological parameter detecting device is low in power, and the power supply module 700 at this time Will open its internal charging circuit to obtain DC power from the power socket of the mobile terminal to charge the lithium battery; when the power supply module 700 When the internal voltage detecting circuit detects that the power socket voltage of the mobile terminal is lower than the power supply voltage of the human physiological parameter detecting device, it proves that the power of the mobile terminal is low, and the power supply module 700 at this time The mobile phone terminal will be charged by its built-in lithium battery.
  • the ECG signal acquisition module 100 applies a 50KHz sine wave signal to the left and right hands of the user to measure the voltage between the left and right hands, and then the central processing module 400 Obtaining relevant parameters of the human bioimpedance according to the voltage value between the left and right hands, and passing the body component parameter signal through the wireless communication module 500 or the voice communication module 600
  • the device is transmitted to the mobile phone terminal; at the same time, the ECG signal acquisition module 100 acquires the user's ECG signal through two measurement electrodes, and then the central processing module 400
  • the heart rate signal, the respiratory rate signal, and the blood pressure signal are extracted by common mode amplification and analog-to-digital conversion of the ECG signal, and transmitted to the mobile terminal by the wireless communication module 500 or the voice communication module 600.
  • the human physiological parameter detecting device turns on the blood oxygen parameter collecting module 200
  • the blood oxygen parameter acquisition module 200 transmits a modulated red light signal with a wavelength of 900 nm to the human body, and outputs an oxygen saturation analog signal to the central processing module according to the red light signal reflected from the human body. 400, and then the central processing module 400 converts the blood oxygen saturation analog signal into a blood oxygen saturation parameter signal and passes through the wireless communication module 500 or the voice communication module 600. Transfer to the mobile terminal.
  • the human physiological parameter detecting device turns on the body temperature detecting module 300, and the body temperature detecting module 300 transmits the pre-modulated infrared signal to the human ear, demodulates and analog-digitally converts the infrared signal reflected from the human ear, and outputs the integrated temperature digital signal, and then the central processing module 400
  • the human body temperature parameter signal is extracted and transmitted to the mobile phone terminal through the wireless communication module 500 or the voice communication module 600.
  • the human body physiological parameter analysis signal is analyzed by the built-in human physiological parameter analysis software. Store, display and intelligent analysis so that users can clearly understand their physical condition through various human physiological parameters.
  • Another object of the embodiments of the present invention is to provide a mobile phone case including the above human body physiological parameter measuring device.
  • the user can not only realize the measurement requirements of various human physiological parameters, but also can complement the power of the mobile phone cover and the mobile phone, and protect the mobile phone from foreign objects from being worn and scratched.
  • the human body physiological parameter detecting device including the electrocardiogram signal collecting module, the blood oxygen parameter collecting module, the body temperature detecting module, the central processing module and the wireless communication module is used to realize various human body in the same device.
  • the physiological parameters are accurately measured and the signals are fed back to the mobile phone terminal.
  • the human body physiological parameters such as heart rate, respiratory rate, blood pressure, body composition, blood pressure saturation and body temperature are provided to the user.
  • the user's portability and rapid demand for human physiological parameter detection solves the problem that the prior art has the ability to provide a variety of human physiological parameter detection to the user.

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Abstract

一种包括人体生理参数检测装置的手机保护套,通过采用包括心电信号采集模块(100)、血氧参数采集模块(200)、体温检测模块(300)、中央处理模块(400)以及无线通讯模块(500)的人体生理参数检测装置,实现了在同一装置中对人体各种生理参数进行精确测量并将信号反馈给手机终端,由手机终端进行数据存储与智能分析后,向用户提供心率、呼吸率、血压、人体成分、血氧饱和度以及体温等各种人体生理参数,满足用户对人体生理参数检测的便携性和快捷性的需求。

Description

一种手机保护套及其人体生理参数检测装置 技术领域
本发明属于医疗设备领域,尤其涉及一种手机保护套及其人体生理参数检测装置。
背景技术
目前,随着科学技术的日益进步以及人们生活水平的日益提高,人们对健康的关注和重视程度也随之增强,于是,各种家用医疗设备被广泛应用于人们的日常生活中,如电子血压计、心电仪、体温计等等。
与此同时,手机也已经成为人们日常生活中普遍使用的通信设备。尤其在近年来,随着智能手机的普及,手机保护套也应运而生。然而,基于目前的家用医疗设备只能单独检测一种生理参数,便携性差,且手机保护套又不具备检测生理参数的功能。如果能够通过手机与内置有人体生理参数检测装置的手机保护套互相配合以达到为用户提供各种人体生理参数检测功能,则可以在很大程度上满足人们对多种人体生理参数的检测需求。因此,现有技术所存在的是无法便携性地为用户提供多种人体生理参数检测的问题。
技术问题
本发明的目的在于提供一种手机保护套的人体生理参数检测装置,旨在解决现有技术所存在的无法便携性地为用户提供多种人体生理参数检测的问题。
技术解决方案
本发明是这样实现的,一种手机保护套的人体生理参数检测装置,所述人体生理参数检测装置包括:
采集人体心电模拟信号的心电信号采集模块;
向人体发射预先调制并具有特定波长的光信号,并根据人体反射回来的光信号输出相应的血氧饱和度模拟信号的血氧参数采集模块;
测量人体体温,并生成相应的体温数字信号的体温检测模块;
第一输入端、第二输入端以及第三输入端分别与所述心电信号采集模块的输出端、所述血氧参数采集模块的输出端以及所述体温检测模块的输出端相连接,对所述人体心电模拟信号、所述血氧饱和度模拟信号以及所述体温数字信号进行处理的中央处理模块;
通讯端与所述中央处理模块的数据通信端相连接,将经过所述中央处理模块处理后的各种人体生理参数信号传送给手机终端的无线通讯模块。
所述人体生理参数检测装置还包括:
通讯端与所述中央处理模块的语音通讯端相连接,将经过所述中央处理模块处理后的各种人体生理参数信号以语音形式发送至所述手机终端的语音通讯模块;
供电端与所述中央处理模块的电源端、所述心电信号采集模块的电源端、所述血氧参数采集模块的电源端、所述体温检测模块的电源端、所述无线通讯模块的电源端以及所述语音通讯模块的电源端相连接,电源端接所述手机终端的电源插口,为所述心电信号采集模块、所述血氧参数采集模块、所述体温检测模块、所述中央处理模块、所述无线通讯模块以及所述语音通讯模块供电,并与所述手机终端进行电量互补的电源供给模块。
本发明的另一目的还在于提供一种包括所述人体生理参数检测装置的手机保护套。
有益效果
在本发明中,通过采用包括所述心电信号采集模块、所述血氧参数采集模块、所述体温检测模块、所述中央处理模块以及所述无线通讯模块的所述人体生理参数检测装置,实现了在同一装置中对人体各种生理参数进行精确测量并将各种人体生理信号反馈给手机终端,由手机终端进行数据存储与智能分析后,向用户提供心率、呼吸率、血压、人体成分、血压饱和度以及体温等各种人体生理参数,满足用户对人体生理参数检测的便携性和快捷性需求,解决了现有技术所存在的无法便携性地为用户提供多种人体生理参数检测的问题。
附图说明
图 1 是本发明实施例提供的人体生理参数检测装置的模块结构图。
本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
在本发明实施例中,通过采用包括心电信号采集模块、血氧参数采集模块、体温检测模块、中央处理模块以及无线通讯模块的人体生理参数检测装置,实现了在同一装置中对人体各种生理参数进行精确测量并将信号反馈给手机终端,由手机终端进行数据存储与智能分析后,向用户提供心率、呼吸率、血压、人体成分、血压饱和度以及体温等各种人体生理参数,满足用户对人体生理参数检测的便携性和快捷性需求。
图 1 示出了本发明实施例提供的人体生理参数测量装置的模块结构,为了便于说明,仅示出了与本发明实施例相关的部分,详述如下:
人体生理参数检测装置包括:
采集人体心电模拟信号的心电信号采集模块 100 。
向人体发射预先调制并具有特定波长的光信号,并根据人体反射回来的光信号输出相应的血氧饱和度模拟信号的血氧参数采集模块 200 。
测量人体体温,并生成相应的体温数字信号的体温检测模块 300 。
第一输入端、第二输入端以及第三输入端分别与心电信号采集模块 100 的输出端、血氧参数采集模块 200 的输出端以及体温检测模块 300 的输出端相连接,对所述人体心电模拟信号、所述血氧饱和度模拟信号以及所述体温数字信号进行处理的中央处理模块 400 。
通讯端与中央处理模块 400 的数据通信端相连接,将经过中央处理模块 400 处理后的各种人体生理参数信号传送给手机终端的无线通讯模块 500 。
进一步地,心电信号采集模块 100 为带有三个干式电极的心电信号采集电路,其中有两个干式电极为测量电极,分别接人体左手和右手,另一个干式电极接内部电路所提供的参考电平。
进一步地,血氧参数采集模块 200 所发射的具有特定波长的光信号是波长为 900 纳米的红光信号,该红光信号经过调制后发射至人体,然后血氧参数采集模块 200 对从人体反射回来的红光信号进行接收,并对所接收到的红光信号进行滤波和放大处理后输出一血氧饱和度模拟信号。
进一步地,体温检测模块 300 通过红外测量耳温的方式对人体体温进行测量,将预先调制好的红外信号发射至人耳,并对从人耳反射回来的红外信号进行解调和模数转换后输出一与人体体温对应的数字信号(即体温数字信号)。
进一步地,中央处理模块 400 对从心电信号采集模块 100 、血氧参数采集模块 200 以及体温检测模块 300 分别输出的人体心电模拟信号、血氧饱和度模拟信号以及体温数字信号进行处理。其中,中央处理模块 400 将人体心电模拟信号进行共模放大和模数转换后提取出心率信号、呼吸率信号、血压信号以及人体成分参数信号,将血氧饱和度模拟信号进行模数转换并提取出血氧饱和度参数信号以及从体温数字信号中提取出人体体温参数信号。
进一步地,无线通讯模块 500 具体为一蓝牙通讯电路,采用蓝牙通讯协议进行数据传送。
人体生理参数检测装置还包括:
通讯端与中央处理模块 400 的语音通讯端相连接,将经过中央处理模块 400 处理后的各种人体生理参数信号以语音形式发送至手机终端的语音通讯模块 600 ;
供电端与中央处理模块 400 的电源端、心电信号采集模块 100 的电源端、血氧参数采集模块 200 的电源端、体温检测模块 300 的电源端、无线通讯模块 500 的电源端以及语音通讯模块 600 的电源端相连接,电源端接手机终端的电源插口,为心电信号采集模块 100 、血氧参数采集模块 200 、体温检测模块 300 、中央处理模块 400 、无线通讯模块 500 以及语音通讯模块 600 供电,并与手机终端进行电量互补的电源供给模块 700 。
进一步地,语音通讯模块 600 具体是通过手机终端的拾音器(即麦克风)将从中央处理模块 400 输出的各种人体生理参数信号以语音形式发送至手机终端。
进一步地,电源供给模块 700 内置有锂电池,电源供给模块 700 在与手机终端进行电量互补时,当电源供给模块 700 内部的电压检测电路检测到手机终端的电源插口电压高于人体生理参数检测装置的供电电压时,则证明人体生理参数检测装置电量偏低,此时电源供给模块 700 会开启其内部的充电电路从手机终端的电源插口获取直流电为锂电池充电;当电源供给模块 700 内部的电压检测电路检测到手机终端的电源插口电压低于人体生理参数检测装置的供电电压时,则证明手机终端的电量偏低,此时电源供给模块 700 会通过其内置的锂电池为手机终端充电。
以下结合工作原理对人体生理参数检测装置作进一步说明:
当用户需要进行人体生理参数检测时,只需要将左右手接触 心电信号采集模块 100 上的两个测量电极,则心电信号采集模块 100 会向用户左右手施加 50KHz 的正弦波信号以测量左右手之间的电压,然后由中央处理模块 400 根据左右手之间的电压值获取人体生物阻抗的相关参数,并将人体成分参数信号通过无线通讯模块 500 或者语音通讯模块 600 传送给手机终端;同时,心电信号采集模块 100 还通过两个测量电极获取用户的心电信号,然后由中央处理模块 400 对该心电信号进行共模放大和模数转换后提取出心率信号、呼吸率信号、血压信号,并通过无线通讯模块 500 或者语音通讯模块 600 传送给手机终端。
对于血氧饱和度参数信号的获取, 人体生理参数检测装置开启其 血氧参数采集模块 200 ,由血氧参数采集模块 200 向人体发射经过调制后的波长为 900 纳米的红光信号,并根据从人体反射回来的红光信号输出一血氧饱和度模拟信号至中央处理模块 400 ,然后由中央处理模块 400 将该血氧饱和度模拟信号转化为血氧饱和度参数信号并通过无线通讯模块 500 或者语音通讯模块 600 传送给手机终端。
对于人体体温参数信号的获取, 人体生理参数检测装置开启其体温 检测模块 300 , 体温 检测模块 300 将预先调制好的红外信号发射至人耳,并对从人耳反射回来的红外信号进行解调和模数转换后输出一体温数字信号,然后由中央处理模块 400 提取出人体体温参数信号并通过无线通讯模块 500 或者语音通讯模块 600 传送给手机终端。
当手机终端接收到心率信号、呼吸率信号、血压信号、人体成分参数信号、血氧饱和度参数信号以及人体体温参数信号后,通过其内置的人体生理参数分析软件对上述各种人体生理参数信号进行存储、显示和智能分析,以便用户能够清晰地通过各种人体生理参数了解自身的身体状况。
本发明实施例的另一目的还在于提供一种包括上述人体生理参数测量装置的手机保护套。
通过上述的手机保护套,用户不仅能够实现对各种人体生理参数的测量需求,还能通过该手机保护套与手机进行电量互补,且又能保护手机不受外物磨损和刮擦。
工业实用性
在本发明实施例中,通过采用包括心电信号采集模块、血氧参数采集模块、体温检测模块、中央处理模块以及无线通讯模块的人体生理参数检测装置,实现了在同一装置中对人体各种生理参数进行精确测量并将信号反馈给手机终端,由手机终端进行数据存储与智能分析后,向用户提供心率、呼吸率、血压、人体成分、血压饱和度以及体温等各种人体生理参数,满足用户对人体生理参数检测的便携性和快捷性需求,解决了现有技术所存在的无法便携性地为用户提供多种人体生理参数检测的问题。
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。

Claims (7)

  1. 一种手机保护套的人体生理参数检测装置,所述人体生理参数检测装置包括:
    采集人体心电模拟信号的心电信号采集模块;
    向人体发射预先调制并具有特定波长的光信号,并根据人体反射回来的光信号输出相应的血氧饱和度模拟信号的血氧参数采集模块;
    测量人体体温,并生成相应的体温数字信号的体温检测模块;
    第一输入端、第二输入端以及第三输入端分别与所述心电信号采集模块的输出端、所述血氧参数采集模块的输出端以及所述体温检测模块的输出端相连接,对所述人体心电模拟信号、所述血氧饱和度模拟信号以及所述体温数字信号进行处理的中央处理模块;
    通讯端与所述中央处理模块的数据通信端相连接,将经过所述中央处理模块处理后的各种人体生理参数信号传送给手机终端的无线通讯模块。
  2. 如权利要求 1 所述的人体生理参数检测装置,其特征在于,所述人体生理参数检测装置还包括:
    通讯端与所述中央处理模块的语音通讯端相连接,将经过所述中央处理模块处理后的各种人体生理参数信号以语音形式发送至所述手机终端的语音通讯模块;
    供电端与所述中央处理模块的电源端、所述心电信号采集模块的电源端、所述血氧参数采集模块的电源端、所述体温检测模块的电源端、所述无线通讯模块的电源端以及所述语音通讯模块的电源端相连接,电源端接所述手机终端的电源插口,为所述心电信号采集模块、所述血氧参数采集模块、所述体温检测模块、所述中央处理模块、所述无线通讯模块以及所述语音通讯模块供电,并与所述手机终端进行电量互补的电源供给模块。
  3. 如权利要求 1 或 2 所述的人体生理参数检测装置,其特征在于,所述心电信号采集模块为带有三个干式电极的心电信号采集电路。
  4. 如权利要求 1 或 2 所述的人体生理参数检测装置,其特征在于,所述具有特定波长的光信号是波长为 900 纳米的红光信号。
  5. 如权利要求 1 或 2 所述的人体生理参数检测装置,其特征在于,所述体温检测模块通过红外测量耳温的方式对人体体温进行测量。
  6. 如权利要求 1 或 2 所述的人体生理参数检测装置,其特征在于,所述无线通讯模块具体为一蓝牙通讯电路,采用蓝牙通讯协议进行数据传送。
  7. 如权利要求 2 所述的人体生理参数检测装置,其特征在于,所述电源供给模块内置有锂电池。
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