CN215305821U - Quick measuring device of many vital signs - Google Patents
Quick measuring device of many vital signs Download PDFInfo
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- CN215305821U CN215305821U CN202120314580.7U CN202120314580U CN215305821U CN 215305821 U CN215305821 U CN 215305821U CN 202120314580 U CN202120314580 U CN 202120314580U CN 215305821 U CN215305821 U CN 215305821U
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Abstract
The utility model relates to a multi-vital sign rapid measuring device which comprises a shell, wherein an extending hole for extending a left hand finger is formed in the side surface of the shell, and a first electrocardio left-hand electrode is arranged in the extending hole; the shell is provided with a second electrocardio left-hand electrode, a first electrocardio right-hand electrode and a second electrocardio right-hand electrode; 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, an infrared body temperature sensor for detecting the temperature of the finger stretching into the stretching hole and an infrared pulse wave sensor for detecting the blood oxygen and the blood pressure of the finger stretching into the stretching hole; 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.
Description
Technical Field
The utility model relates to the technical field of rapid measurement of vital signs, in particular to a rapid measurement device for 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 the vital sign is measured, regular measurement and uploading are difficult to insist, and particularly frequent vital sign detection crowds such as a discharged patient, sub-health crowds and the old are in urgent need of a multi-vital sign rapid measuring device capable of rapidly and efficiently measuring multiple vital signs.
SUMMERY OF THE UTILITY MODEL
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 utility model 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model.
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 utility model as defined in the appended claims.
Claims (7)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314580.7U CN215305821U (en) | 2021-02-03 | 2021-02-03 | Quick measuring device of many vital signs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314580.7U CN215305821U (en) | 2021-02-03 | 2021-02-03 | Quick measuring device of many vital signs |
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| Publication Number | Publication Date |
|---|---|
| CN215305821U true CN215305821U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120314580.7U Active CN215305821U (en) | 2021-02-03 | 2021-02-03 | Quick measuring device of many vital signs |
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| CN (1) | CN215305821U (en) |
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- 2021-02-03 CN CN202120314580.7U patent/CN215305821U/en active Active
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