CN112773343A - Multi-vital sign rapid measurement device and method - Google Patents
Multi-vital sign rapid measurement device and method Download PDFInfo
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- CN112773343A CN112773343A CN202110151951.9A CN202110151951A CN112773343A CN 112773343 A CN112773343 A CN 112773343A CN 202110151951 A CN202110151951 A CN 202110151951A CN 112773343 A CN112773343 A CN 112773343A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
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Abstract
本发明涉及多生命体征快速测量装置，包括壳体，壳体的侧表面上设置有供左手手指伸入的伸入孔，伸入孔内设置有第一心电左手电极；壳体上设置第二心电左手电极、第一心电右手电极和第二心电右手电极；壳体上设置有心电左腿电极和心电右腿电极；壳体上还设置有六导联心电采集和信号处理模块、检测伸入伸入孔的手指温度的红外体温传感器和检测伸入伸入孔的手指的血氧跟血压的红外脉搏波传感器；采用了全新的结构设计和分时计算算法，使得心率，心电，呼吸率，血氧，血压，和体温6种生命体征的数据采集和信号处理能够同时进行，并在20‑25秒以内全部完成，大大节省了患者和医护人员的时间，显著提升了多参数生命体征数据采集的效率。
The invention relates to a multi-vital sign rapid measurement device, comprising a casing, a side surface of the casing is provided with an insertion hole for the fingers of the left hand to insert, and a first left-hand electrocardiogram electrode is arranged in the insertion hole; The second ECG left-hand electrode, the first ECG right-hand electrode and the second ECG right-hand electrode; the ECG left leg electrode and the ECG right leg electrode are arranged on the casing; the casing is also provided with a six-lead ECG acquisition and signal Processing module, infrared body temperature sensor for detecting the temperature of the finger inserted into the hole, and infrared pulse wave sensor for detecting the blood oxygen and blood pressure of the finger inserted into the hole; a new structure design and time-sharing calculation algorithm are adopted to make the heart rate , ECG, respiration rate, blood oxygen, blood pressure, and body temperature 6 vital signs data collection and signal processing can be carried out at the same time, and all completed within 20-25 seconds, which greatly saves the time of patients and medical staff, and significantly improves The efficiency of multi-parameter vital sign data collection is improved.
Description
Technical Field
The invention relates to the technical field of rapid measurement of vital signs, in particular to a device and a method for rapidly measuring multiple vital signs.
Background
Vital signs of body temperature, electrocardio, heart rate, blood pressure and blood oxygen saturation are the most basic parameters in medical diagnosis and health monitoring; at present, if data of the medical grade is to be collected, a plurality of medical instruments are required to be measured in turn, and the whole process takes more than 15-20 minutes;
at present, a simple and easy-to-use medical grade vital sign measuring system does not exist in the market, a patient wastes time and labor when measuring vital signs, regular measurement and uploading are difficult to insist on, and particularly for people who need frequent vital sign detection such as hospital discharge patients, sub-health people and old people, a multi-vital sign rapid measuring device and a multi-vital sign rapid measuring method which can rapidly and efficiently measure multiple vital signs are urgently needed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a multi-vital sign fast measuring device and method, aiming at the above-mentioned defects of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
constructing a multi-vital sign rapid measuring device, wherein the multi-vital sign rapid measuring device comprises a shell, wherein an extending hole for extending a finger of a left hand is formed in the side surface of the shell, and a first electrocardio left-hand electrode is arranged in the extending hole; a second electrocardio left-hand electrode is arranged at one end, close to the inserting hole, of the upper surface of the shell, and a first electrocardio right-hand electrode and a second electrocardio right-hand electrode are respectively arranged at the left side and the right side of the upper surface of the shell; the lower surface of the shell is provided with an electrocardio left leg electrode and an electrocardio right leg electrode; the shell is also provided with a six-lead electrocardio acquisition and signal processing module which is electrically connected with the electrodes, an infrared body temperature sensor which detects the temperature of the finger stretching into the hole and an infrared pulse wave sensor which detects the blood oxygen and the blood pressure of the finger stretching into the hole.
The invention relates to a multi-vital sign rapid measuring device, wherein a shell comprises an upper shell and a lower shell which are connected in a rotating mode, and the shell further comprises an elastic resetting piece for resetting the upper shell and the lower shell after rotation.
The multi-vital sign rapid measuring device is characterized in that grooves are formed in the upper shell and the lower shell, and the two grooves are communicated to form the inserting hole;
or the extension hole is arranged on any one of the upper shell and the lower shell.
The quick measuring device for the multiple vital signs is characterized in that a main circuit board and a power supply are further arranged in the shell, and the six-lead electrocardio acquisition and signal processing module, the infrared body temperature sensor and the infrared pulse wave sensor are electrically connected with the main circuit board.
The invention relates to a multi-vital sign rapid measuring device, wherein a display screen for displaying detected vital sign data is arranged on a main circuit board; the upper shell is provided with a display window corresponding to the display screen; the second electrocardio left-hand electrode, the first electrocardio right-hand electrode and the second electrocardio right-hand electrode are all arranged on the surface of the upper shell.
According to the multi-vital sign rapid measuring device, the shell is internally provided with a communication module which is communicated with the outside, and the communication module is electrically connected with the main circuit board.
According to the multi-vital sign rapid measuring device, the upper shell is rotatably connected with the middle of the lower shell, and an avoidance notch is formed in one end, away from the opening of the stretching hole, of the upper shell and/or the lower shell.
A multi-vital sign rapid measurement method comprises the following steps:
the first step is as follows: the left index finger is inserted into the extending hole and is contacted with the first electrocardio left-hand electrode, and the left thumb is contacted with the second electrocardio left-hand electrode;
the second step is that: the thumb and the index finger of the right hand respectively press the first right electrocardio-electrode and the second right electrocardio-electrode;
the third step: placing the device on the left leg, and contacting the left electrocardio-leg electrode and the right electrocardio-leg electrode with the left leg;
the fourth step: the heart rate, the respiration rate and the electrocardio data are read through the six-lead electrocardio acquisition and signal processing module, the infrared body temperature sensor measures the temperature data of the fingers extending into the hole, and the infrared pulse wave sensor measures the blood oxygen data of the fingers extending into the hole and combines the electrocardio data to deduce the blood pressure data.
The invention relates to a multi-vital sign rapid measurement method, which further comprises the following steps: when the measurement is started, the electrocardio, pulse wave and infrared body temperature sensors start to synchronously acquire vital sign data and run related algorithms, when the pulse wave, heart rate and body temperature data are detected to be calculated, heart rate, respiration rate, body temperature, blood oxygen and blood pressure data broadcast are sent through BLE Bluetooth, and when a Bluetooth pairing request is received, electrocardiogram data stream is sent to a pairing requester.
The invention relates to a multi-vital sign rapid measurement method, which further comprises the following steps: the new user has to perform individual calibration on blood pressure and body temperature before use:
standard blood pressure and body temperature data of a user are measured by a calibrated professional sphygmomanometer and a thermometer;
the device measures the blood pressure and the body temperature of the inserted finger, and the measured data of the device is calibrated as a standard by adopting the measured standard blood pressure and body temperature data;
if the calibration is successful, entering a measurement mode; if the calibration fails, prompting to replace the fingers and measure; replacement users need to recalibrate.
The invention has the beneficial effects that: the left index finger is inserted into the extending hole and is contacted with the first electrocardio left-hand electrode, and the left thumb is contacted with the second electrocardio left-hand electrode; the thumb and the index finger of the right hand respectively press the first right electrocardio-electrode and the second right electrocardio-electrode; placing the device on the left leg, and contacting the left electrocardio-leg electrode and the right electrocardio-leg electrode with the left leg; reading heart rate and electrocardio data through a six-lead electrocardio acquisition and signal processing module, measuring temperature data of fingers extending into the hole by using an infrared body temperature sensor, and measuring blood oxygen and blood pressure data of the fingers extending into the hole by using an infrared pulse wave sensor; the novel structural design and the time-sharing calculation algorithm are adopted, so that data acquisition and signal processing of 6 vital signs of heart rate, electrocardio, respiration rate, blood oxygen, blood pressure and body temperature can be simultaneously carried out, and the data acquisition and signal processing can be completely finished within 20-25 seconds, so that the time of a patient and medical personnel is greatly saved, and the multi-parameter vital sign data acquisition efficiency is remarkably improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a multi-vital sign rapid measurement device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of another angular structure of the multi-vital sign rapid measurement device according to the preferred embodiment of the present invention;
FIG. 3 is an exploded view of another distribution of the left and right ECG electrodes of the multi-vital sign rapid measurement device in accordance with the preferred embodiment of the present invention;
FIG. 4 is an exploded view of a multi-vital sign rapid measurement device in accordance with a preferred embodiment of the present invention;
FIG. 5 is a schematic block diagram of a multi-vital sign rapid measurement apparatus according to a preferred embodiment of the present invention;
fig. 6 is a flow chart of a multi-vital sign rapid measurement method according to a preferred embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The multi-vital sign rapid measurement device according to the preferred embodiment of the present invention is shown in fig. 1, and referring to fig. 2-5, the device includes a housing 1, wherein an insertion hole 10 for inserting a finger of a left hand is formed on a side surface of the housing 1, and a first electrocardiographic left-hand electrode 11 is disposed in the insertion hole 10; a second electrocardio left-hand electrode 12 is arranged at one end of the upper surface of the shell 1 close to the inserting hole 10, and a first electrocardio right-hand electrode 13 and a second electrocardio right-hand electrode 14 are respectively arranged at the left side and the right side of the upper surface of the shell 1; the lower surface of the shell 1 is provided with an electrocardio left leg electrode 15 and an electrocardio right leg electrode 16; the shell 1 is also provided with a six-lead electrocardio acquisition and signal processing module 17 which is electrically connected with the electrodes, an infrared body temperature sensor 18 which detects the temperature of the finger stretching into the stretching hole 10 and an infrared pulse wave sensor 19 which detects the blood oxygen and the blood pressure of the finger stretching into the stretching hole 10;
the left index finger is inserted into the stretching hole 10 and is contacted with the first electrocardio left-hand electrode 11, and the left thumb is contacted with the second electrocardio left-hand electrode 12; the thumb and the forefinger of the right hand respectively press the first right electrocardio-electrode 13 and the second right electrocardio-electrode 14; placing the device on the left leg, and contacting the left electrocardio-leg electrode 15 and the right electrocardio-leg electrode 16 with the left leg; reading heart rate and electrocardio data through a six-lead electrocardio acquisition and signal processing module 17, measuring temperature data of fingers extending into the hole by an infrared body temperature sensor 18, and measuring blood oxygen and blood pressure data of the fingers extending into the hole by an infrared pulse wave sensor 19;
the novel structural design and the time-sharing calculation algorithm are adopted, so that the data acquisition and the signal processing of 6 vital signs of heart rate, electrocardio, respiration rate, blood oxygen, blood pressure and body temperature can be simultaneously carried out and are completely finished within 20-25 seconds, the time of a patient and medical personnel is greatly saved, and the multi-parameter vital sign data acquisition efficiency is remarkably improved;
the left electrocardiograph leg electrode 15 and the right electrocardiograph leg electrode 16 may be arranged longitudinally or transversely.
Preferably, the housing 1 includes an upper housing 100 and a lower housing 101 rotatably connected, and the housing 1 further includes an elastic reset member 102 for resetting the upper housing 100 and the lower housing 101 after rotation; through the structure mode, the upper shell 100 and the lower shell 101 form an elastic clamp, when the left index finger of a human body is inserted into the inserting hole, the opening angle is adjusted adaptively according to the thickness of the finger, and the detection reliability and the detection applicability are guaranteed;
the elastic return element 102 is preferably a torsion spring, but other elastic elements, such as a tension spring, may be used.
Preferably, the upper shell 100 and the lower shell 101 are both provided with grooves 103, and the two grooves 103 are communicated to form an inserting hole 10; the integrity is good, and the structural design is beautiful;
of course, the detection function can also be realized by adopting a mode that an extension hole is arranged on any one of the upper shell and the lower shell.
Preferably, the shell 1 is also internally provided with a main circuit board 20 and a power supply 21, and the six-lead electrocardio-acquisition and signal-processing module 17, the infrared body temperature sensor 18 and the infrared pulse wave sensor 19 are electrically connected with the main circuit board 20; the infrared pulse wave sensor can be a reflection type or a projection type, and is convenient for signal collection and processing.
Preferably, a display screen 22 for displaying the detected vital sign data is arranged on the main circuit board 20; the upper shell 1 is provided with a display window 23 corresponding to the display screen; the second electrocardio left-hand electrode 12, the first electrocardio right-hand electrode 13 and the second electrocardio right-hand electrode 14 are all arranged on the surface of the upper shell 1; the layout is reasonable, the real-time detection reading displayed on the display screen 22 and the related device running state are observed through the display window 23 while the detection is convenient.
Preferably, a communication module 24 for communicating with the outside is further arranged in the housing 1, and the communication module 24 is electrically connected with the main circuit board 20; the transmission of signals is convenient; the communication module can adopt Bluetooth, infrared, WIFI, 2G, 3G, 4G, 5G and the like;
the modern society is gradually improved in informatization degree along with the expansion of hospital scale, and how to develop the cooperation of internet medical treatment and nosocomial treatment, innovate the mode of medical service for the patient can conveniently measure medical grade vital sign data by oneself fast, and transmit to internet medical platform. Therefore, the service capability and level of the medical and health institution are comprehensively improved, and the method becomes a new problem facing the current Internet medical treatment. At present, no simple and easy-to-use medical grade vital sign measuring system exists in the market, and patients take trouble and labor when measuring vital signs, so that the patients are difficult to insist on regular measurement and uploading. The product is small and portable, does not need an inflatable cuff and a cable, is simple and convenient to measure, and has important significance for the real effective practice of Internet medical treatment.
The portable rapid multi-parameter vital sign acquisition system has a special application value for groups such as discharged patients, sub-health groups, old people and the like which need to measure and upload vital sign data at high frequency and receive Internet medical services.
Preferably, the upper shell 100 is rotatably connected with the middle part of the lower shell 101, and an avoiding notch 104 is arranged at one end of the upper shell 100 and/or the lower shell 101, which is far away from the opening of the access hole 10; the integrity is good, and the finger clamping stability is good.
It should be noted that the electrical connection relationship among the modules in the present application may be implemented by using an existing connection manner;
a multi-vital sign rapid measurement method, according to the multi-vital sign rapid measurement apparatus, as shown in fig. 6, includes the following steps:
s01: the left index finger is inserted into the extending hole and is contacted with the first electrocardio left-hand electrode, and the left thumb is contacted with the second electrocardio left-hand electrode;
s02: the thumb and the index finger of the right hand respectively press the first right electrocardio-electrode and the second right electrocardio-electrode;
s03: placing the device on the left leg, and contacting the left electrocardio-leg electrode and the right electrocardio-leg electrode with the left leg;
s04: reading heart rate, respiration rate and electrocardiogram data through a six-lead electrocardiogram acquisition and signal processing module, measuring temperature data of fingers extending into the hole by using an infrared body temperature sensor, measuring blood oxygen data of the fingers extending into the hole by using an infrared pulse wave sensor and deducing blood pressure data by combining the electrocardiogram data;
in order to ensure the signal quality, each electrocardio-electrode is contacted with the corresponding skin;
the novel structural design and the time-sharing calculation algorithm are adopted, so that data acquisition and signal processing of 6 vital signs of heart rate, electrocardio, respiration rate, blood oxygen, blood pressure and body temperature can be simultaneously carried out, and the data acquisition and signal processing can be completely finished within 20-25 seconds, so that the time of a patient and medical personnel is greatly saved, and the multi-parameter vital sign data acquisition efficiency is remarkably improved.
Preferably, the method further comprises the following steps: when measurement is started, the electrocardio, pulse wave and infrared body temperature sensors start to synchronously acquire vital sign data and run related algorithms, when pulse wave, heart rate and body temperature data are detected to be calculated, heart rate, respiration rate, body temperature, blood oxygen and blood pressure data broadcast is sent through BLE Bluetooth, and when a Bluetooth pairing request is received, electrocardiogram data stream is sent to a pairing requester;
through this kind of mode, the automatic transmission of data is accomplished after the detection that can be by oneself, and the patient of being convenient for can conveniently measure medical grade vital sign data by oneself fast to transmit internet medical platform, to patient of being discharged from hospital, sub-health crowd, old man etc. need the high frequency with vital sign data measurement and upload, and the colony that accepts internet medical service has special using value.
Preferably, the method further comprises the following steps: the new user has to perform individual calibration on blood pressure and body temperature before use:
standard blood pressure and body temperature data of a user are measured by a calibrated professional sphygmomanometer and a thermometer;
the device measures the blood pressure and the body temperature of the inserted finger, and the measured data of the device is calibrated as a standard by adopting the measured standard blood pressure and body temperature data;
if the calibration is successful, entering a measurement mode; if the calibration fails, the finger is prompted to be replaced and measured.
Replacement users need to recalibrate;
the calibration operation is only carried out by adopting the existing blood pressure and body temperature data calibration program;
through this kind of mode of verifying, detect the accuracy of data when guaranteeing to carry out temperature and blood pressure detection on the finger.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A multi-vital sign rapid measuring device is characterized by comprising a shell, wherein an extending hole for extending a finger of a left hand is formed in the side surface of the shell, and a first electrocardio left-hand electrode is arranged in the extending hole; a second electrocardio left-hand electrode is arranged at one end, close to the inserting hole, of the upper surface of the shell, and a first electrocardio right-hand electrode and a second electrocardio right-hand electrode are respectively arranged at the left side and the right side of the upper surface of the shell; the lower surface of the shell is provided with an electrocardio left leg electrode and an electrocardio right leg electrode; the shell is also provided with a six-lead electrocardio acquisition and signal processing module which is electrically connected with the electrodes, an infrared body temperature sensor which detects the temperature of the finger stretching into the hole and an infrared pulse wave sensor which detects the blood oxygen and the blood pressure of the finger stretching into the hole.
2. The multi-vital-sign rapid measurement device according to claim 1, wherein the housing comprises an upper housing and a lower housing that are rotatably connected, and the housing further comprises an elastic reset member that resets after the upper housing and the lower housing are rotated.
3. The multi-vital-sign rapid measurement device according to claim 2, wherein grooves are formed in both the upper case and the lower case, and the two grooves are communicated to form the insertion hole;
or the extension hole is arranged on any one of the upper shell and the lower shell.
4. The multi-vital-sign rapid measuring device according to claim 2, wherein a main circuit board and a power supply are further disposed in the housing, and the six-lead electrocardiograph acquisition and signal processing module, the infrared body temperature sensor and the infrared pulse wave sensor are electrically connected to the main circuit board.
5. The multi-vital-sign rapid measuring device according to claim 4, wherein a display screen for displaying the detected vital sign data is provided on the main circuit board; the upper shell is provided with a display window corresponding to the display screen; the second electrocardio left-hand electrode, the first electrocardio right-hand electrode and the second electrocardio right-hand electrode are all arranged on the surface of the upper shell.
6. The multi-vital-sign rapid measurement device according to claim 4, wherein a communication module for communicating with the outside is further disposed in the housing, and the communication module is electrically connected to the main circuit board.
7. The multi-vital-sign rapid measuring device according to any one of claims 1 to 6, wherein the upper shell is rotatably connected to the middle of the lower shell, and an avoiding notch is provided at one end of the upper shell and/or the lower shell away from the opening of the access hole.
8. A multi-vital sign rapid measurement method, the multi-vital sign rapid measurement apparatus according to any one of claims 1 to 7, comprising the steps of:
the first step is as follows: the left index finger is inserted into the extending hole and is contacted with the first electrocardio left-hand electrode, and the left thumb is contacted with the second electrocardio left-hand electrode;
the second step is that: the thumb and the index finger of the right hand respectively press the first right electrocardio-electrode and the second right electrocardio-electrode;
the third step: placing the device on the left leg, and contacting the left electrocardio-leg electrode and the right electrocardio-leg electrode with the left leg;
the fourth step: the heart rate, the respiration rate and the electrocardio data are read through the six-lead electrocardio acquisition and signal processing module, the infrared body temperature sensor measures the temperature data of the fingers extending into the hole, and the infrared pulse wave sensor measures the blood oxygen data of the fingers extending into the hole and combines the electrocardio data to deduce the blood pressure data.
9. The multi-vital sign rapid measurement method according to claim 8, further comprising the method of: when the measurement is started, the electrocardio, pulse wave and infrared body temperature sensors start to synchronously acquire vital sign data and run related algorithms, when the pulse wave, heart rate and body temperature data are detected to be calculated, heart rate, respiration rate, body temperature, blood oxygen and blood pressure data broadcast are sent through BLE Bluetooth, and when a Bluetooth pairing request is received, electrocardiogram data stream is sent to a pairing requester.
10. The multi-vital sign rapid measurement method according to claim 8, further comprising the method of: the new user has to perform individual calibration on blood pressure and body temperature before use:
standard blood pressure and body temperature data of a user are measured by a calibrated professional sphygmomanometer and a thermometer;
the device measures the blood pressure and the body temperature of the inserted finger, and the measured data of the device is calibrated as a standard by adopting the measured standard blood pressure and body temperature data;
if the calibration is successful, entering a measurement mode; if the calibration fails, prompting to replace the fingers and measure;
replacement users need to recalibrate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115670449A (en) * | 2022-11-02 | 2023-02-03 | 博邦芳舟医疗科技（北京）有限公司 | Finger-clip type noninvasive glucose meter with electrocardio and blood pressure monitoring function |
| CN116350176A (en) * | 2021-12-28 | 2023-06-30 | 敦捷光电股份有限公司 | Finger physiological parameter measuring device |
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