CN114391823A - Multifunctional dynamic intelligent monitor - Google Patents
Multifunctional dynamic intelligent monitor Download PDFInfo
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- CN114391823A CN114391823A CN202110527430.9A CN202110527430A CN114391823A CN 114391823 A CN114391823 A CN 114391823A CN 202110527430 A CN202110527430 A CN 202110527430A CN 114391823 A CN114391823 A CN 114391823A
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 239000008280 blood Substances 0.000 claims abstract description 16
- 210000004369 blood Anatomy 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000036772 blood pressure Effects 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring 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
- A61B5/14551—Measuring 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7445—Display arrangements, e.g. multiple display units
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention relates to a multifunctional dynamic intelligent monitor, which is applied to the fields of various intelligent medical instruments, mobile medical treatment, portable medical treatment and family medical treatment. The product comprises a blood pressure detection module, a blood oxygen detection module, an attitude detection module, a single chip microcomputer, a power supply module, a display screen and terminal equipment; the blood pressure detection module, the blood oxygen detection module and the posture detection module respectively detect physiological signals of a human body to acquire data information, and the singlechip is controlled and connected with the three modules and processes the data information to realize acquisition of physiological parameters; the physiological parameters of the singlechip are displayed through a display screen and transmitted to other terminal equipment in a wireless mode; the power module supplies power to the electrical equipment. The wearable device for detecting the electric quantity is low in price and easy to combine with the existing wireless communication technology, intelligent identification technology and the like.
Description
Technical Field
The invention relates to a multifunctional dynamic intelligent monitor, which is applied to the fields of various intelligent medical instruments, mobile medical treatment, portable medical treatment and family medical treatment.
Background
The same type of products on the current market have the following defects:
firstly, the existing household medical instruments in the market have single functions, are not monitored by multiple parameters and are not multifunctional.
Secondly, the existing monitor technical method can not realize remote monitoring service and interaction, such as connection with a mobile terminal such as mobile phone app and a computer terminal.
Thirdly, according to the current market research statistics, the traditional monitoring mode by using the instrument is greatly limited in time and space. Consuming a lot of limited medical resources.
The existing monitor posture detection method mainly comprises the steps of (1) analyzing based on video images, monitoring the real-time movement of an object by a camera, and having the defects that the privacy safety of a user cannot be guaranteed and the application range is limited; (2) audio and vibration recognition, but the installation is complicated, the algorithm is complicated, the cost is extremely high, and the application range is also limited.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a novel multifunctional dynamic intelligent monitor.
The technical scheme adopted by the invention is as follows:
the utility model provides a multi-functional developments intelligent monitor which characterized in that: the blood pressure detection device comprises a blood pressure detection module, a blood oxygen detection module, an attitude detection module, a single chip microcomputer, a power supply module, a display screen and terminal equipment;
the blood pressure detection module, the blood oxygen detection module and the posture detection module respectively detect physiological signals of a human body to acquire data information, and the singlechip is controlled and connected with the three modules and processes the data information to realize acquisition of physiological parameters; the physiological parameters of the singlechip are displayed through a display screen and transmitted to other terminal equipment in a wireless mode; the power module supplies power to the electrical equipment.
Preferably, the blood pressure detection module comprises a gas pressure sensor, an air bag driver, a filter amplification circuit and an AD conversion circuit which are connected with the singlechip control.
Preferably, the blood oxygen detection module is an integrated pulse blood oxygen analog front end AFE4400 chip, the single chip microcomputer directly enables the LED driving module in the chip through the SPI interface, and the photoelectric detector directly converts light intensity penetrating through fingertips into digital signals by utilizing a 22-bit high-precision integrated analog-to-digital conversion module and then sends the digital signals to the single chip microcomputer through the SPI interface.
Preferably, the attitude detection module is composed of an MMA7260 chip, an ENC-03M chip and a filter circuit connected with the chip.
Preferably, the power supply module consists of a 5V power supply supplied by a 5V1A model power adapter and a 3.3V output power supply consisting of an ASM1117-3.3V voltage regulation chip.
Compared with the prior art, the wearable device for detecting the position of the object is low in price, and is easy to combine with the existing wireless communication technology, intelligent identification technology and the like.
Drawings
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is an overall block diagram of the system of the product.
Fig. 2 is a block diagram of the structure of the blood pressure detection module of the product.
Fig. 3 is a block diagram of the blood oxygen detecting module of the present invention.
Fig. 4 is a block diagram of the structure of the product attitude detection module.
Fig. 5 is a circuit diagram of the power module of the product.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example (b):
as shown in fig. 1, the product of this embodiment is a multi-parameter health monitoring terminal based on an STM32 single chip microcomputer. The physiological signals of the human body are respectively detected by three modules (a blood pressure detection module, a blood oxygen detection module and a posture detection module). The singlechip processes the data information to realize the acquisition of physiological parameters. And then the data is displayed through an oled screen display (namely a display screen) or simultaneously transmitted to other upper computers through Bluetooth for display (namely terminal equipment).
As shown in fig. 2, the blood pressure detecting module of the present embodiment is composed of a gas pressure sensor MP3V5050 circuit, an airbag driver, a filter amplifier circuit, and an AD converter circuit. The airbag driver of the embodiment is composed of an airbag, an electromagnetic valve and an air pump.
The measuring principle is that the air pressure in a cuff bound on the upper arm of a human body is converted into an electric signal by adopting an air pressure sensor, the electric signal is amplified and filtered, a needed physiological signal is extracted, the obtained voltage signal is sampled and quantized by an AD module of a single chip microcomputer, the blood pressure value and the heart rate of a user are calculated according to a certain algorithm, and finally, the calculation result is displayed on an oled liquid crystal display screen and is checked by the user.
As shown in fig. 3, the blood oxygen detecting module of this embodiment adopts an integrated pulse blood oxygen analog front end AFE4400 chip of the TI company, and the single chip microcomputer directly enables the LED driving module in the chip through the SPI interface, driving the red light and the infrared light of the blood oxygen probe. The photoelectric detector directly converts the light intensity penetrating through the fingertip into a digital signal by using a 22-bit high-precision integrated analog-to-digital conversion module, and then the digital signal is sent to the single chip microcomputer through the SPI interface, and the single chip microcomputer calculates the blood oxygen content and the heart rate by an algorithm [7 ]. And finally, the data is sent to an upper computer of the computer through Bluetooth for processing and displaying.
As shown in FIG. 4, the gesture detection module of this embodiment is mainly composed of an ENC-03M chip, an MMA7260 chip, a filter circuit, a single chip, and an oled liquid crystal display circuit. The acceleration can reflect the motion change of an object, the gyroscope reflects the motion speed change, and the single chip microcomputer processes the change through the AD module and the effective falling detection algorithm to judge the falling event and realize alarming. The module can replace a pedometer, and calorie or heat consumption is measured and calculated by counting data such as step number, distance, speed, time and the like so as to measure the exercise amount, so that the application crowd is wider due to the design.
As shown in fig. 5, the power module of this embodiment is composed of a 5V power supply supplied by a 5V1A model power adapter and a 3.3V output power supply composed of an ASM1117-3.3V voltage regulation chip. AMS1117 is a three-terminal linear voltage stabilizing circuit with positive voltage and low voltage difference output, and the typical value of the voltage difference of input and output is 1V. The packaging adopts SOT-223 packaging, the packaging volume of the patch is small, and the output is 3.3V. The AMS1117 internally integrates an overheat protection circuit and a current limiting circuit to ensure the stability of a chip and a power supply system. The device is widely applied to various electronic products. The ASM1117-3.3V voltage stabilizer not only has the advantages of difficult damage of an output stage, stable voltage output, low cost, simple circuit and simple and convenient operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multi-functional developments intelligent monitor which characterized in that: the blood pressure detection device comprises a blood pressure detection module, a blood oxygen detection module, an attitude detection module, a single chip microcomputer, a power supply module, a display screen and terminal equipment;
the blood pressure detection module, the blood oxygen detection module and the posture detection module respectively detect physiological signals of a human body to acquire data information, and the singlechip is controlled and connected with the three modules and processes the data information to realize acquisition of physiological parameters; the physiological parameters of the singlechip are displayed through a display screen and transmitted to other terminal equipment in a wireless mode; the power module supplies power to the electrical equipment.
2. The multifunctional dynamic intelligent monitor of claim 1, wherein: the blood pressure detection module comprises a gas pressure sensor, an air bag driver, a filtering and amplifying circuit and an AD conversion circuit which are controlled and connected with the single chip microcomputer.
3. The multifunctional dynamic intelligent monitor of claim 1, wherein: blood oxygen detection module for integrated pulse blood oxygen simulation front end AFE4400 chip, the LED drive module in the chip is directly enabled through the SPI interface to the singlechip, and photoelectric detector directly utilizes 22 high accuracy integrated analog-to-digital conversion modules to convert into digital signals with the luminous intensity that sees through the fingertip, sends the singlechip through the SPI interface again.
4. The multifunctional dynamic intelligent monitor of claim 1, wherein: the attitude detection module is composed of an MMA7260 chip, an ENC-03M chip and a filter circuit connected with the ENC-03M chip.
5. The multifunctional dynamic intelligent monitor of claim 1, wherein: the power supply module consists of a 5V power supply supplied by a 5V1A model power adapter and a 3.3V output power supply consisting of an ASM1117-3.3V voltage stabilizing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110527430.9A CN114391823A (en) | 2021-05-14 | 2021-05-14 | Multifunctional dynamic intelligent monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110527430.9A CN114391823A (en) | 2021-05-14 | 2021-05-14 | Multifunctional dynamic intelligent monitor |
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| Publication Number | Publication Date |
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| CN114391823A true CN114391823A (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110527430.9A Pending CN114391823A (en) | 2021-05-14 | 2021-05-14 | Multifunctional dynamic intelligent monitor |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161306U (en) * | 2011-06-29 | 2012-03-14 | 刘致君 | Portable remote medical monitor for old people |
| CN103294879A (en) * | 2012-02-24 | 2013-09-11 | 中国科学院沈阳计算技术研究所有限公司 | Portable remote health monitoring system and implementation method thereof |
| CN104224147A (en) * | 2014-09-15 | 2014-12-24 | 中国科学院苏州生物医学工程技术研究所 | Wireless portable human health and sleep quality monitor |
| CN106725393A (en) * | 2017-01-22 | 2017-05-31 | 马业诚 | A kind of portable wearable human body vital sign parameter monitoring system |
| CN212260712U (en) * | 2020-06-03 | 2021-01-01 | 卢雯 | Medical intelligent detection system |
-
2021
- 2021-05-14 CN CN202110527430.9A patent/CN114391823A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161306U (en) * | 2011-06-29 | 2012-03-14 | 刘致君 | Portable remote medical monitor for old people |
| CN103294879A (en) * | 2012-02-24 | 2013-09-11 | 中国科学院沈阳计算技术研究所有限公司 | Portable remote health monitoring system and implementation method thereof |
| CN104224147A (en) * | 2014-09-15 | 2014-12-24 | 中国科学院苏州生物医学工程技术研究所 | Wireless portable human health and sleep quality monitor |
| CN106725393A (en) * | 2017-01-22 | 2017-05-31 | 马业诚 | A kind of portable wearable human body vital sign parameter monitoring system |
| CN212260712U (en) * | 2020-06-03 | 2021-01-01 | 卢雯 | Medical intelligent detection system |
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Application publication date: 20220426 |