CN211187185U - Combined type physiological detection device - Google Patents
Combined type physiological detection device Download PDFInfo
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- CN211187185U CN211187185U CN201921539814.7U CN201921539814U CN211187185U CN 211187185 U CN211187185 U CN 211187185U CN 201921539814 U CN201921539814 U CN 201921539814U CN 211187185 U CN211187185 U CN 211187185U
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Abstract
The utility model discloses a combined type physiology detection device disposes in the user and is used for detecting a plurality of physiological signals of user on one's body, and combined type physiology detection device includes at least: the body, the body is inside to be provided with: the electrocardiogram sensor is used for capturing the electrocardio physiological signals of the user; the photoelectric volume map sensor is used for capturing the physiological signal of the change of the blood flow of the user; the temperature sensor is used for capturing the body temperature physiological signal of the user; and the sound sensor is used for capturing physiological signals of the user; the electrocardiogram sensor is provided with a reference electrode which is coupled with a temperature measuring electrode of the temperature sensor. Therefore, the utility model discloses a combined type physiology detection device can measure oxyhemoglobin saturation (SpO2), heartbeat, pulse, body temperature, breathing and heart electrograph value simultaneously, can more accurately confirm user's current situation.
Description
Technical Field
The present invention relates to a physiological detection device, and more particularly to a composite physiological detection device.
Background
With the continuous progress of the living standard and the medical science and technology, people pay more and more attention to the health management, and therefore, the research on various physiological monitoring and sensing technologies is gradually paid more and more attention. Therefore, various apparatuses capable of measuring physiological signals of a human body are developed for medical grade apparatuses used in hospitals or consumer sensing apparatuses used for home health care.
In particular, in the case of a wearable biomedical measurement system developed in recent years, by wearing the biomedical measurement system on a body, an effect of recording various physiological signals of a wearer at any time can be achieved, and a real-time measurement of physiological signals of the wearer can be achieved for patients maintained at home after an operation, patients with a cardiac history, elderly people living alone, or the like, so as to remind or prevent possible disease occurrence conditions, and also achieve an effect of prompt and help seeking.
Therefore, how to obtain more accurate measurement results and further improve the prediction accuracy is a goal to be pursued.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a combined type physiology detection device can measure oxyhemoglobin saturation (SpO2), heartbeat, pulse, body temperature, breathing and heart electrograph value simultaneously, can confirm user's current situation more accurately.
An embodiment of the present invention provides a combined type physiology inspection device, which can be configured on a user for inspecting a plurality of physiological signals of the user, and the combined type physiology inspection device at least comprises: the body, the body is inside to be provided with: the electrocardiogram sensor is used for capturing the electrocardio physiological signals of the user; the photoelectric volume map sensor is used for capturing the physiological signal of the change of the blood flow of the user; the temperature sensor is used for capturing the body temperature physiological signal of the user; and the sound sensor is used for capturing physiological signals of the user; the electrocardiogram sensor is provided with a reference electrode which is coupled with a temperature measuring electrode of the temperature sensor.
According to an embodiment of the present invention, the combined type physiology inspection apparatus further comprises a wearing unit coupled to the body, wherein the wearing unit is used for being attached to the skin surface of the user, and the body is coupled to the wearing unit so that the body can be completely attached to the body surface of the user to collect a plurality of physiological signals.
According to an embodiment of the present invention, the electrocardiogram sensor has at least two conductive electrodes extending to the outside of the body.
According to an embodiment of the present invention, the temperature measuring electrode extends to the outside of the body, and the temperature measuring electrode has an outer metal shell coupled to the reference electrode.
According to the utility model discloses an embodiment, the temperature measurement electrode sets up between two at least conductive electrode.
According to the utility model discloses an embodiment, photoplethysmogram sensor has green light source, red light source, infrared light source and light detection diode and sets up in the body outside.
According to the utility model discloses an embodiment, combined type physiology detection device still includes alarm system and sets up inside the body, and when one of them appearance of a plurality of physiological signals is unusual, alarm system sends the warning signal.
According to an embodiment of the present invention, the combined physiological detection device further comprises a communication system for transmitting the plurality of physiological signals to an external device.
According to an embodiment of the present invention, the combined type physiological detecting device further includes a barometer for measuring atmospheric pressure.
Therefore, according to the technical content of the present invention, the composite physiological detection device of the present invention can measure the blood oxygen saturation (SpO2), heartbeat, pulse, body temperature, respiration and electrocardiogram values at the same time, so that the monitor can perform comprehensive judgment according to these values, and can confirm the current situation of the user more accurately.
Drawings
FIG. 1 is a schematic view of the interior of a composite physiological detection device body according to an embodiment;
FIG. 2 is a schematic view of the exterior of a composite physiological detection device body according to an embodiment.
Description of the main reference numerals:
100-composite physiological detection device, 110-body, 120-wearing unit, 111-electrocardiogram sensor, 112-photoplethysmogram sensor, 114-temperature sensor, 115-sound sensor, 116-communication system, 117-alarm system, 118-power unit, 1111 and 1112-conductive electrode, 1121-green light source, 1122-red light source, 1123-infrared light source, 1124-photo detector diode, 1141-temperature measuring electrode, 1151-sound receiving hole.
Detailed Description
The spirit of the present invention will be described in detail with reference to the drawings and the detailed description, and any person skilled in the art can make changes and modifications to the technology taught by the present invention without departing from the spirit and scope of the present invention after understanding the embodiments of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
As used herein, to "couple" or "connect" may mean that two or more elements or devices are in direct physical or indirect physical contact with each other, or that two or more elements or devices operate or act on each other.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the stated items.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning of each term used in the art, in the context of the present invention, and in the context of particular contexts. Certain words used to describe the invention are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the invention.
Fig. 1 is a schematic view of the interior of a composite physiological detection device body according to an embodiment, and fig. 2 is a schematic view of the exterior of the composite physiological detection device body according to an embodiment. Please refer to fig. 1 and fig. 2 simultaneously. The composite physiological detection device 100 can be configured by a user for real-time physiological detection. The composite physiological detection device 100 includes: a body 110 and a wearing unit 120. The wearing unit 120 is used to be attached to the skin surface of the user, and the body 110 is coupled to the wearing unit 120 such that the body 110 can be completely attached to the body surface of the user for collecting the physiological signals of the user. The combination between the wearing unit 120 and the body 110 can be, for example, a combination of the body 110 and the wearing unit 120 or a velcro combination. The wearing unit 120 has a length-adjustable function or/and an elastic expansion property, so that the composite physiological detection device 100 can be adapted to users with different body types or to be disposed at different parts of the users.
In one embodiment, an Electrocardiogram (ECG) sensor 111, a photoplethysmogram (PPG) sensor 112, a temperature sensor 114, a sound sensor 115, a communication system 116, an alarm system 117, and a power unit 118 are disposed inside the body 110. It should be noted that the number and types of the sensors are only examples, and in other embodiments, the number of the sensors may be increased or decreased as required. At least two conductive electrodes 1111 and 1112 of the electrocardiogram sensor 111, a green light source 1121 of the photoplethysmogram sensor 112, a red light source 1122, an infrared light source 1123 and a photo diode 1124, a temperature measuring electrode 1141 of the temperature sensor 114, and a sound receiving hole 1151 of the sound sensor 115 are correspondingly arranged outside the body 110. In one embodiment, thermometric electrode 1141 is disposed between two conductive electrodes 1111 and 1112.
The heart operation can disclose information about the human body, including health, lifestyle, and even emotional state and early onset of heart disease. The ECG sensor 111 detects the heart rate and heart activity and is connected to the skin surface of the user via two conductive electrodes 1111 and 1112 to measure signals of electrical activity induced in the heart tissue. The ecg sensor 111 receives the ecg signals from the two conductive electrodes 1111 and 1112 and processes the ecg signals based on sensing a physical change between the two conductive electrodes 1111 and 1112 and the skin surface of the user. The type of the electrode used may be selected differently, for example, it may be a dry electrode, a wet electrode (wet gel electrode), or other suitable electrocardio-electrodes, so as to adapt to different physiological conditions and habits of different users. Wherein, except using two basic conductive electrodes 1111 and 1112 to carry out the electrocardiogram of single helical pitch and measurationing, the utility model discloses can also increase other conductive electrodes, carry out the electrocardiogram of many helical pitches and measurationing, that is to say, the utility model discloses conductive electrode's quantity can have different configurations, cooperates different electrocardiogram to measurationing. In addition, there is a stable electric potential for providing two conductive electrodes 1111 and 1112 in the measurement process of capturing the electrocardiosignal, the utility model discloses still set up reference electrode or grounding electrode to provide this stable electric potential. In one embodiment, the reference electrode or ground electrode is coupled to the outer metal shell of the temperature measuring electrode 1141, i.e., the outer metal shell of the temperature measuring electrode 1141 is used as the reference electrode or ground electrode for stabilizing the potential.
In addition, with the heart beat, there is a pressure wave through the blood vessel, which slightly changes the diameter of the blood vessel, and the photoplethysmogram sensor is an optical technique for obtaining information on the heart function by using the change. The photoplethysmogram sensor is mainly used for measuring the oxygen saturation of blood (SpO 2). The principle of the method is as follows: the blood flow delivered in the artery exhibits regular changes with the cardiac pumping cycle. The heart pumps blood (systole) and draws blood (diastole) rhythmically in a certain cycle. More blood flows through the arteries during the systolic phase and less blood flows during the diastolic phase. Thus, by measuring the change in blood flow at a particular location in the body, the pulse rate can be derived from the periodicity of the measured signals. Accordingly, when performing the detection, the light emitted from the green light source 1121, the red light source 1122, and the infrared light source 1123 of the photoplethysmogram sensor 112 permeates into the skin, tissue, and blood vessels, and is then absorbed, transmitted, and reflected. Then, the change of the reflected light intensity is detected by the photo diode 1124, so that the change of the blood flow through the artery can be calculated, the pulse rate and the heart rate can be obtained from the periodicity of the detected signal, and the respective concentration change signals of oxyhemoglobin and deoxyhemoglobin in the blood of the human body can be extracted according to the physical phenomenon that the change of the reflected light intensity can be modulated along with the concentration of the oxyhemoglobin and the deoxyhemoglobin, and the signals are converted into the blood oxygen saturation (SpO 2).
The temperature sensor 114 detects the temperature of the subject through the temperature measuring electrode 1141 disposed outside the body 110.
The sound sensor 115 contacts the skin of the user through a sound-receiving hole 1151 formed at the outside of the body 110 to collect the physiological sound of the user, and converts the physiological sound into a digital signal through an internal analog-digital converter (not shown). Therefore, the electrocardiogram sensor 111 and the sound sensor 115 can synchronously collect the electrocardiosignals and the physiological sounds of the heart or the lung, so that medical personnel can obtain the medical data of the heart sounds, the lung sounds, the electrocardio and the like in real time.
The communication system 116 may communicate with external devices (not shown), such as a remote server. In one embodiment, the communication system 116 can communicate with the remote server in a wired or wireless manner, so that the composite physiological measurement apparatus 100 can transmit the measurement result to the remote server for storage and determination, or can receive a signal transmitted by the remote server, thereby communicating with the remote personnel. In one embodiment, when the composite physiological detection device 100 detects an abnormality of the physiological information of the user, the communication system 116 will send a signal to the remote server for subsequent processing, such as notifying the relevant person, to achieve the purpose of remote monitoring.
The alarm system 117 comprises a speaker for sending out a warning signal when the composite physiological detection device 100 detects that the physiological information of the user is abnormal, so that the user or field personnel can notice the physiological discomfort of the user and can immediately recognize and process the physiological discomfort. In one embodiment, the alarm system 117 can operate simultaneously with the communication system 116, and when the physiological information is abnormal, the communication system 116 will send a signal to the remote server for subsequent processing, and the alarm system 117 will send an alarm signal to notify the user or the field personnel.
The power supply unit 118 provides power for the operation of the ecg sensor 111, the ppg sensor 112, the temperature sensor 114, the sound sensor 115, the communication system 116, and the alarm system 117. The power supply unit 118 may be, but is not limited to, an alkaline battery, a rechargeable battery, or a thin mercury battery.
Furthermore, in other embodiments, since many heart attacks are related to the current altitude, the present invention may further include a barometer for measuring the atmospheric pressure.
In summary, the utility model discloses a combined type physiology detection device can measure oxyhemoglobin saturation (SpO2), heartbeat, pulse, body temperature, breathing and heart electrograph value simultaneously, lets the monitoring person synthesize the judgement according to these numerical values, can more accurately confirm user current situation. Moreover, the composite physiological detection device also comprises a communication system and an alarm system, and can transmit the numerical values to a remote device for remote monitoring, and can also instantly report the numerical values to related personnel when the numerical values are abnormal, and send out warning signals through the alarm system so that a user or field personnel can pay attention to physiological discomfort of the user.
Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention, and therefore, the scope of the invention is to be defined by the appended claims.
Claims (9)
1. A compound physiological detection device configured on a user for detecting a plurality of physiological signals of the user, the compound physiological detection device at least comprises:
the body, the body is inside to be provided with:
the electrocardiogram sensor is used for capturing the electrocardio physiological signals of the user;
a photoplethysmogram sensor for capturing the physiological signal of the change of the blood flow of the user;
the temperature sensor is used for capturing the body temperature physiological signal of the user; and
a sound sensor for capturing physiological signals of the user;
the electrocardiogram sensor is provided with a reference electrode, and the reference electrode is coupled with a temperature measuring electrode of the temperature sensor.
2. The compound physiology detecting device of claim 1, further comprising a wearing unit coupled to the body, wherein the wearing unit is configured to be attached to the skin surface of the user, the body enables the body to be completely attached to the body surface of the user for the plurality of physiological signal collections by coupling with the wearing unit.
3. The compound physiological detection device of claim 1 wherein the ecg sensor has at least two conductive electrodes extending outside the body.
4. The composite physiological detector of claim 3, wherein said thermometric electrode extends outside said body, said thermometric electrode having an outer metal shell coupled to said reference electrode.
5. The composite physiological detector of claim 4, wherein said thermometric electrode is disposed between said at least two conductive electrodes.
6. The composite physiological detector of claim 1, wherein said photoplethysmogram sensor has a green light source, a red light source, an infrared light source and a light detecting diode disposed outside said body.
7. The composite physiological detection device of claim 1, further comprising an alarm system disposed inside the body, wherein the alarm system sends an alarm signal when one of the plurality of physiological signals is abnormal.
8. The compound physiological detection device of claim 1, further comprising a communication system to transmit the plurality of physiological signals to an external device.
9. The composite physiological sensing device of claim 1, further comprising a barometer for measuring atmospheric pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539814.7U CN211187185U (en) | 2019-09-17 | 2019-09-17 | Combined type physiological detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539814.7U CN211187185U (en) | 2019-09-17 | 2019-09-17 | Combined type physiological detection device |
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| CN211187185U true CN211187185U (en) | 2020-08-07 |
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| CN201921539814.7U Active CN211187185U (en) | 2019-09-17 | 2019-09-17 | Combined type physiological detection device |
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