CN211355427U

CN211355427U - Portable health monitor

Info

Publication number: CN211355427U
Application number: CN201922134958.0U
Authority: CN
Inventors: 侯蕊; 于昆; 鲁妍; 赵月红
Original assignee: Qinhuangdao Vocational and Technical College
Current assignee: Qinhuangdao Vocational and Technical College
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-28
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a portable health monitor, which comprises a shell, a main control chip, a sensor component, a communication module, a display module and a key component, wherein the sensor component comprises a physiological parameter acquisition sensor and a signal amplifier, the display module is connected with a display window on the upper surface of the shell, the input end of the main control chip is connected with the sensor component, and the output end of the main control chip is respectively connected with the communication module and the display module; the key assembly penetrates through the key through hole on the surface of the shell and is exposed out of the surface of the shell. The utility model discloses a portable health monitor integrated level is high, small, with low costs, be convenient for wear and carry, can detect multiple human physiological parameter simultaneously on a monitor, and the button sets up fewly, and operation mode is simple, and the button function sets up conventional operation custom and the thinking mode that accords with masses crowd, and the non-professional personage who is fit for old person and family's scene uses.

Description

Portable health monitor

Technical Field

The utility model relates to a health medical monitoring devices technical field of family's intelligence especially relates to a portable health monitoring equipment.

Background

The world economy is driven to develop at a high speed by a plurality of emerging technologies such as the internet, artificial intelligence, communication, cloud computing and big data, and the living standard of people is greatly improved, and meanwhile, the attention to health is stronger and stronger. With the increasing aging of the population of China, the number of patients with chronic diseases is gradually increased, and medical resources are in more and more shortage. Meanwhile, in view of the fact that the wireless communication technology is widely applied to the field of remote medical monitoring, the family health medical monitoring system becomes a main solution for relieving medical resource shortage and shunting hospital visit pressure.

At present, most families have common household medical electronic diagnosis equipment such as a blood pressure meter, a blood glucose meter, a thermometer and the like, but how to enable doctors to obtain first-hand data in time and enable patients to obtain rescue in time becomes a problem to be solved urgently. Simultaneously, current instrument often monitor function singleness, can not monitor multiple human physiological parameter index on same equipment, if make up current equipment, must lead to monitoring devices bulky, occupation space, to this suitable crowd of old person, the too much also leads to the operation complicacy easily of equipment function combination, the old person of being not convenient for uses. Based on the requirement of health monitoring in a family application scene, a multifunctional health monitoring device which is easy to operate, small in structure and capable of realizing remote transmission is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a portable health monitor, comprising: the display device comprises a shell, wherein a display window and a key through hole are arranged on the surface of the shell; the main control chip comprises an arithmetic unit and a memory; a sensor assembly comprising a physiological parameter acquisition sensor and a signal amplifier; a communication module; the display module is connected with the display window on the upper surface of the shell; the input end of the main control chip is connected with the sensor assembly, and the output end of the main control chip is respectively connected with the communication module and the display module; and the key assembly penetrates through the key through hole on the surface of the shell and is exposed out of the surface of the shell.

Furthermore, the portable health monitor also comprises a power module for supplying power to the equipment. The power supply module can be selected from a built-in or external power supply form existing in the field.

Further, the physiological parameter acquisition sensor is connected to an external measuring element outside the shell through a line or the physiological parameter acquisition sensor and the external measuring element are integrally arranged or are metal contacts or induction sensors arranged on the surface of the shell. The physiological parameter acquisition sensor comprises one or a combination of a blood oxygen sensor, a blood pressure sensor, a heart rate sensor and a temperature sensor.

Further, the blood oxygen sensor is a MAX30102 module integrated with a photoelectric detector; the blood pressure sensor comprises a YK1801 pulse sensor chip, an analog front end MN8802 pulse chip and an SFB9712 algorithm chip; the heart rate sensor is an AD8232 single-lead heart rate monitor; the temperature sensor is an infrared thermosensitive non-contact thermometer.

Furthermore, the communication module is connected with a remote data terminal in a wired or wireless communication mode; the remote data terminal comprises a computer, a mobile phone or a network cloud.

Further, the key assembly includes one or a combination of a switch key, a mode switch key, a decision select key, a return key.

The utility model has the advantages that:

the utility model discloses a portable health monitoring appearance can realize the monitoring to daily physiological health situation, through the relevant physiological parameter of wearable physiological parameter acquisition sensor monitoring, through amplifier and main control chip's processing, can show the testing result and read at the display window on instrument casing surface, also can transmit to remote data terminals such as PC, cell-phone or high in the clouds through communication module and supply guardians or medical personnel real-time supervision, in time show or transmit to remote terminal through communication module and remind to the abnormal conditions that appear. Simultaneously, this portable health monitor integrated level is high, small, with low costs, be convenient for wear and carry, can detect multiple human physiological parameter simultaneously on a monitor, and the button sets up fewly, and operating means is simple, and the button function sets up conventional operation custom and the thinking mode that accords with masses crowd, is fit for the non-professional use of old person and family scene.

Drawings

Fig. 1 is the utility model discloses a portable health monitor structure schematic diagram after assembling.

Fig. 2 is the utility model discloses a portable health monitor inner structure schematic diagram.

Fig. 3 is the utility model discloses a portable health monitor module connection schematic diagram.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1-2 schematically show a portable health monitor according to the present invention, comprising:

the display device comprises a shell 1, wherein a display window 11 and a key through hole 12 are arranged on the upper surface of the shell 1, and a circuit jack 13 is arranged on the side edge of the shell 1 in the embodiment; the inside master control chip 2 that has held of casing 1, in this embodiment, master control chip 2 adopts STM32F103VC chip, operating frequency 72MHz, chip pin number: 100P, the inside is from taking USB interface, 12bit ADC modules, serial ports, IIC interface etc. convenient extension uses. The main control chip 2 comprises a built-in arithmetic unit and a memory, wherein the memory is set and stored with normal physiological parameter values and ranges, the arithmetic unit is used for outputting measurement data and comparing the received measurement data with the normal physiological parameters stored in the memory, and when the physiological parameters of the person under guardianship exceed the normal value ranges, the arithmetic unit can output results or trigger an alarm.

The physiological parameter acquisition sensor assembly 3, in the present embodiment, the sensor assembly 3 includes a body temperature measurement sensor 31, a pulse blood oxygen sensor 32, a heart rate and blood pressure sensor 33 and an electrocardio sensor 34. Each sensor in the present embodiment is described in detail below:

the body temperature measuring sensor 31 adopts an MLX90615 IR sensitive non-contact temperature measuring micro infrared thermometer, an IR sensitive thermopile detector chip and a signal regulating ASIC are integrated in the same tank package, body temperature data of a human body are detected through infrared induction, and the body temperature data are amplified by a signal regulator and then transmitted to the main control chip 2.

The pulse blood oxygen sensor 32 adopts a MAX30102 module integrated with a pulse oximeter and a heart rate monitoring sensor, the sensor module is integrated with two LEDs and a photoelectric detector, and the sensor module can detect pulse blood oxygen and heart rate signals through an optimized optical device and a low-noise analog signal processor.

Heart rate and blood pressure sensor 33: the heart rate and blood pressure monitoring scheme mainly comprises a YK1801 pulse sensor chip, an analog front end MN8802 pulse chip and an SFB9712 algorithm chip. The YK1801 pulse sensor chip senses and extracts pulse information of a human body in a photoelectric volume pulse oscillography (PPG) mode, and serial port signals such as blood pressure and heart rate are output through the analog front end MN8802 pulse chip and the SFB9712 algorithm chip. The heart rate and blood pressure sensor 33 can realize the human health index monitoring of heart rate and blood pressure acquisition and calculation, pulse wave and electrocardiographic waveform output, human wearing state identification, HRV-PNN50 (optional), respiration rate (customization), blood pressure tracking monitoring and the like.

The electrocardio sensor 34 adopts an AD8232 single-lead heart rate monitor for measuring the heart activity and the heart rate of the heart, and the measured electric signals can draw an electrocardiogram or the electrocardiogram can be used as the output of analog quantity. Because the electrocardiosignal is tiny and is easy to be interfered by the outside, the AD8232 single-lead heart rate monitor can help to obtain a definite signal of PR and QT intervals through an amplifier.

The communication module 4 is a Bluetooth module, and in this embodiment, an HC-08 Bluetooth serial port communication data transmission module based on Bluetooth specification v4.0 BLE Bluetooth protocol is adopted.

The display module 5, the said display module 5 is connected with display window 11 on the upper surface of body 1; the display module 5 adopts an OLED display screen.

The input end of the main control chip 2 is connected with each sensor of the sensor assembly 3, in the embodiment, the body temperature measuring sensor 31 is directly fixed on the integrated circuit board through a matrix pin and is connected with the input end of the main control chip 2 through a circuit on the integrated circuit board, the connecting lines of the external measuring elements 35 of the pulse blood oxygen sensor 32, the heart rate blood pressure sensor 33 and the electrocardio sensor 34 are respectively connected to the corresponding module ports on the integrated circuit board through the circuit jacks 13 on the side edge of the shell 1, the modules of each sensor are connected with the input end of the main control chip 2 through a circuit (not shown in the figure) on the integrated circuit board, and the connecting lines of the external measuring elements 35 extend to the outside of the shell, so that the external measuring element induction patches of each sensor can be attached to the corresponding measuring. The connection of the external measuring element 35 of the ecg sensor 34 is schematically shown in fig. 1. Each sensor external measuring element 35 may be one or more for attachment to one or more measuring point surfaces of the human body. In other embodiments, the pulse oximetry sensor 32, the heart rate and blood pressure sensor 33, and the electrocardiograph sensor 34 may be integrated with the external measuring element 35 and disposed outside the housing through connecting wires, or disposed in a manner of metal contacts exposed on the surface of the housing and contacting with the surface of the human body, or a non-contact sensing detecting element.

The output end of the main control chip 2 is respectively connected with the communication module 4 and the display module 5; the display module 5 is used as a local terminal and can display the measured, amplified and calculated human physiological parameter signal data result transmitted by the main control chip 2; the communication module 4 transmits the human physiological parameter signal data transmitted by the main control chip 2 to remote data terminals such as a computer, a mobile phone or a network cloud terminal through Bluetooth so as to facilitate remote monitoring of groups of medical personnel, family members and the like.

And the key assembly 6 penetrates through the key through hole on the upper surface of the shell and protrudes out of the upper surface of the shell. In this embodiment, the key assembly includes a switch key 61, a mode switching key 62, a determination selection key 63, and a return key 64, where the switch key 61 controls the monitor to be powered on or powered off; the mode switching key 62 is used for switching between measurement modes of various human physiological parameters, so that a user can select a required measurement mode and select the measurement mode through the determination key 63; the return key 64 is used to return to the previous level selection menu.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A portable health monitor, comprising:

the display device comprises a shell, wherein a display window and a key through hole are arranged on the surface of the shell;

the main control chip comprises an arithmetic unit and a memory;

a sensor assembly comprising a physiological parameter acquisition sensor and a signal amplifier;

a communication module;

the display module is connected with the display window on the upper surface of the shell;

the input end of the main control chip is connected with the sensor assembly, and the output end of the main control chip is respectively connected with the communication module and the display module;

and the key assembly penetrates through the key through hole on the surface of the shell and is exposed out of the surface of the shell.

2. The portable health monitor of claim 1, further comprising a power module.

3. The portable health monitor according to any one of claims 1 or 2, wherein the physiological parameter acquisition sensor is connected to or integrated with an external measurement element outside the housing via a wire or is a metal contact or an inductive sensor disposed on a surface of the housing.

4. The portable health monitor of any of claims 1 or 2, wherein the physiological parameter acquisition sensor comprises one or a combination of a blood oxygen sensor, a blood pressure sensor, a heart rate sensor, and a temperature sensor.

5. The portable health monitor of claim 4, wherein the blood oxygen sensor is a MAX30102 module integrated with a photodetector; the blood pressure sensor comprises a YK1801 pulse sensor chip, an analog front end MN8802 pulse chip and an SFB9712 algorithm chip; the heart rate sensor is an AD8232 single-lead heart rate monitor; the temperature sensor is an infrared thermosensitive non-contact thermometer.

6. The portable health monitor of any one of claims 1 or 2, wherein the communication module is connected to a remote data terminal via wired or wireless communication; the remote data terminal comprises a computer, a mobile phone or a network cloud.

7. The portable health monitor of any one of claims 1 or 2, wherein the key assembly comprises one or a combination of a switch key, a mode switch key, a decision select key, a return key.