CN204520647U - Home intelligent health monitoring all-in-one - Google Patents

Abstract

The utility model relates to a family intelligent health monitoring all-in-one machine. The electronic sphygmomanometer module integrated in the all-in-one machine has the advantages of miniaturization, low power consumption, and high degree of intelligence, and overcomes the disadvantage of inconvenient measurement of mercury sphygmomanometers. While measuring body weight, the device uses an ultrasonic sensor to measure height, which is more convenient than traditional height measuring equipment. The temperature sensor module used in the device can measure the ambient temperature in real time. On the one hand, the temperature data can be used to correct the accuracy of the data measured by the weight, height, and blood pressure sensors. On the other hand, it can also compare the human physiological health data with the ambient temperature. associated. At the same time, this intelligent health monitoring device has realized the requirements of humanization and intelligence, and can be used conveniently by hypertensive patients and middle-aged and elderly people. In addition, the analysis of the stored historical data can form an individual's health report, which will give scientific suggestions for improving the individual's health.

Description

Home smart health monitoring all-in-one machine

technical field

The utility model relates to a family intelligent health monitoring all-in-one machine.

Background technique

With the improvement of living standards, coupled with various pressures in work and life, people are troubled by various diseases, and most of these are related to body weight, blood pressure, and heart rate. Blood pressure is the most important health indicator, body weight is an important criterion for measuring health, and heart rate has a great relationship with life expectancy. If you can often measure your weight, blood pressure and heart rate, and grasp the past changes in weight, blood pressure and heart rate, you can know your health well. Early detection of problems is more beneficial to adjustment and treatment of patients, and better therapeutic effects can be obtained.

Aiming at the problems of current human blood pressure and weight testing equipment data recording, difficulty in association, and difficulty in historical storage and historical data analysis, the utility model manufactures a blood pressure and weight all-in-one health testing equipment. By designing the circuit, making the PCB board and soldering the circuit, an integrated testing device for height, blood pressure, heart rate and weight was produced. At the same time, the developed Android smartphone client software can send instructions through wireless Bluetooth communication to control the device to detect the body's height, weight, blood pressure and heart rate indicators. At the same time, the Android smartphone receives the detected data through Bluetooth communication, and stores the data into the Sqlite3 database. In addition, the analysis of the stored historical data can form an individual's health report, which will give scientific suggestions for improving the individual's health.

The body weight measurement function of the intelligent body weight, blood pressure and height measurement all-in-one machine uses a highly sensitive load cell. The analog voltage value signal collected by the sensor is passed through the AD conversion module to obtain the digital signal of the weight value, and finally the accurate actual weight value is obtained according to the algorithm. The height measurement function of the intelligent weight, blood pressure and height measurement all-in-one machine uses an ultrasonic sensor module, which is not only simple but also accurate. The all-in-one machine is equipped with a temperature sensor, which can calibrate the error caused by the zero drift phenomenon caused by the change of the semiconductor device parameters caused by the temperature change.

Contents of the invention

The purpose of the utility model is to provide a family intelligent health monitoring all-in-one machine.

In order to achieve the above purpose, the technical solution of the present utility model is: a family intelligent health monitoring all-in-one machine, including a base provided with a health monitoring control box, a weighing platform is provided on the base, and the weighing platform is a plate The side is hinged with a straight rod, and the straight rod is hinged with a control board connected to the health monitoring control box. The control board is provided with a touch screen and a fingerprint reader, and the control board is also connected to a A wristband for detecting the heart rate of a human body sphygmomanometer; a set of rods is vertically arranged on the other side of the weighing platform, and a sliding rod that can move vertically up and down is set on the rod, and a horizontal bar is fixed on the top of the sliding rod. An ultrasonic sensor probe for detecting the height of the human body is arranged at the bottom of the cross bar; a vision tester for detecting human vision is also arranged on the side of the slide bar; a PCB control board is arranged in the health monitoring control box, and the PCB controls The board is provided with an embedded processor module and a weighing A/D conversion module connected to the embedded processor module, an air pressure A/D conversion module, a relay module, an ultrasonic sensor module connected with the ultrasonic sensor probe, and a The bluetooth module that smart phone communicates; The weighing A/D conversion module is connected to the load cell module arranged in the weighing table, and the air pressure A/D conversion module is connected to the air pressure in the wristband A sensor module, the relay module is connected with the air pressure sensor module through a motor drive module.

In the embodiment of the utility model, the embedded processor module is also connected with a temperature sensor module, and the temperature sensor module adopts a DS18B20 digital temperature sensor.

In the embodiment of the utility model, the embedded processor module adopts the STC89C52 chip.

In the embodiment of the utility model, the air pressure sensor module adopts the MPS20N0040D-S chip.

In the embodiment of the utility model, the ultrasonic sensor module adopts the HC-SR04 ultrasonic ranging module.

In the embodiment of the utility model, the bluetooth module adopts the HC-06 serial port bluetooth module.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model solves the problems of traditional weight, blood pressure, and height measuring equipment that are difficult to store historical data, associate physiological data, and analyze historical data; the all-in-one machine is combined with a smart phone, which can measure and process body weight related to human health in real time and efficiently , blood pressure, heart rate and height data; the integrated electronic sphygmomanometer module has the advantages of miniaturization, low power consumption, and high degree of intelligence, which overcomes the shortcomings of mercury sphygmomanometers for inconvenient measurement; while measuring body weight, it uses Ultrasonic sensors measure height, which is more convenient than traditional height measuring equipment; the temperature sensor module used in this all-in-one machine can measure the ambient temperature in real time, and the temperature data can be used to correct the accuracy of the data measured by the weight, height and blood pressure sensors on the one hand , on the other hand, it is also possible to correlate human physiological health data with the ambient temperature; at the same time, the utility model realizes the requirements of humanization and intelligence, and can be used conveniently by hypertensive patients and middle-aged and elderly people; in addition, the stored history Data analysis can form an individual's health report, which will give scientific suggestions for improving the individual's health.

Description of drawings

Fig. 1 is a block diagram of the utility model home intelligent health monitoring all-in-one machine.

Fig. 2 is a structural schematic diagram of the all-in-one machine of the present invention.

Fig. 3 is a block diagram of the application of the device of the utility model in a remote medical monitoring service system.

In the figure: 1 is the base, 2 is the weighing platform, 3 is the straight rod, 4 is the sleeve rod, 5 is the control panel, 6 is the cable, 7 is the wrist strap, 8 is the vision tester, 9 is the sliding rod, 10 Be a cross bar, and 11 is an ultrasonic sensor probe.

Detailed ways

Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.

As shown in Figure 1-2, a family intelligent health monitoring all-in-one machine of the present utility model includes a base provided with a health monitoring control box, and a weighing platform is provided on the base, and the weighing platform is provided with a plate side A straight rod is hinged, and the straight rod is hinged with a control board connected to the health monitoring control box. The control board is provided with a touch screen and a fingerprint reader. A wristband for the heart rate of a human blood pressure monitor; a set of rods is vertically arranged on the other side of the weighing platform, and a sliding rod that can move vertically up and down is set on the rod, and a horizontal bar is fixed on the top of the sliding rod. The bottom of the bar is provided with an ultrasonic sensor probe for detecting the height of the human body; the side of the slide bar is also provided with a vision tester for detecting human eyesight; a PCB control board is arranged in the health monitoring control box, and the PCB control board An embedded processor module and a weighing A/D conversion module connected to the embedded processor module, an air pressure A/D conversion module, a relay module, an ultrasonic sensor module connected to the ultrasonic sensor probe, and an intelligent The bluetooth module that mobile phone communicates; The weighing A/D conversion module is connected to the weighing sensor module arranged in the weighing platform, and the air pressure A/D conversion module is connected to the air pressure sensor arranged in the wristband module, and the relay module is connected with the air pressure sensor module through a motor drive module.

In this embodiment, the embedded processor module is also connected with a temperature sensor module, which can calibrate the height error caused by the zero point drift phenomenon caused by the change of the semiconductor device parameters caused by the temperature change.

The intelligent height, weight and blood pressure all-in-one machine can realize three physiological parameter test functions, namely the measurement of height, weight and blood pressure. The user first presses the fingerprint reader to identify and bind personal information through the fingerprint reader, and then performs the following tests.

1) Height measurement: The height measurement function of the intelligent weight, blood pressure and height measurement all-in-one machine uses an ultrasonic sensor module, which is not only simple but also accurate. The all-in-one machine is equipped with a temperature sensor, which can calibrate the height error caused by the zero drift phenomenon caused by the change of the semiconductor device parameters caused by the temperature change.

2) Weight measurement: The user can control the weight measurement function of the all-in-one machine through the Android smart phone or the touch screen on the control panel. When the weight needs to be measured, the function can be started, and the current weight can be obtained in just a few seconds, and passed The Android smart phone or touch screen displays it, and finally the data can be sent to the remote medical center server. At the same time, the user can also view the characteristics of weight changes in different time periods at any time, and the overall change trend of the user's weight can be displayed through a line graph.

3) Intelligent blood pressure measurement: the user can control the blood pressure measurement function of the all-in-one machine through the Android smart phone or the touch screen on the control panel. The current systolic (high pressure), diastolic (low pressure) and heart rate are available in just a few seconds and displayed on an Android smartphone or touch screen. At the same time, the mobile phone client can send the acquired data to the remote medical center server to record the systolic blood pressure (high pressure), diastolic blood pressure (low pressure) and heart rate changes during this period, so that users can query anytime and anywhere. Based on the processing of historical data, the overall change trend of systolic blood pressure (high pressure), diastolic blood pressure (low pressure) and heart rate within a certain period of time can be displayed through a line chart, providing decision-making basis for taking relevant health measures.

In order to allow general technicians to understand this technical solution better, the following specifically describes:

The block diagram of the home intelligent health monitoring all-in-one machine realized by the utility model is shown in Fig. 1 . Figure 1 shows that the main hardware modules of the home intelligent health monitoring all-in-one machine include an embedded processor module, a load cell module, an air pressure sensor module, a relay module, an ultrasonic sensor module, a temperature sensor module and a Bluetooth module. The functions are described below.

The embedded processor module is the heart of the home intelligent health monitoring all-in-one device. It and the memory module are used to store and run the software system and control each hardware module. For example, the STC89C52 chip module can be used, which is a super anti-interference, high-speed, low power consumption, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory.

The load cell module is generally made of high-quality aluminum alloy, which has the characteristics of high precision and high stability, and is suitable for the measurement of human body weight.

The air pressure sensor module can be MPS20N0040D-S, which is an SMD packaged product. The sensor has high reliability, good repeatability and long-term working stability.

The relay module can be used to control the switch of the inflation valve and the deflation valve, which plays a very important role in the automation of the electronic sphygmomanometer. The circuit needs a three-pin plug, one relay, one protection diode 1N4147, two resistors of 1k, and one pull-up resistor of 4.7k.

The ultrasonic sensor module is used to measure the height of the human body. The module can be HC-SR04 ultrasonic ranging module. This module has stable performance and accurate distance measurement. The voltage of the module is DC5V, and its quiescent current is less than 2mA; the high level output of the module is 5V, the low level output is 0V, the sensing angle is not more than 15 degrees, and the detection distance is 2cm-450cm.

The temperature sensor module can use DS18B20 digital temperature sensor, which has the characteristics of small size, low hardware overhead, strong anti-interference ability and high precision. When the module is connected with the microprocessor, only one port line is needed to realize the two-way communication between the microprocessor and DS18B20. The temperature measurement range of this module is -55℃～+125℃.

The bluetooth module can be HC-06 serial port bluetooth module, it has 4 pins: VCC/GND/RXD/TXD, this module supports the wireless data communication between equipment and Android mobile phone. The Bluetooth module converts the TTL signal of the embedded device into the network transmission packet of the Bluetooth 2.0 protocol, and supports the use of full-duplex transmission data. The default baud rate of this module is 9600, no software or hardware flow control is required, a start bit, no Check digit, after setting is slave mode. The Android mobile phone can actively search for this device, pair it with it, and transmit data only after the pairing is successful.

As shown in FIG. 3 , the remote medical monitoring service system can be realized by combining the hardware and existing software of the home intelligent health monitoring all-in-one machine of the present invention. The biggest feature of the system is the real-time recording of human height, blood pressure, heart rate, weight data and ambient temperature, as well as the analysis of historical data. The home intelligent health monitoring all-in-one device is controlled by the Android smart phone, and the human physiological data measured each time can be transmitted to the server of the remote medical monitoring center for storage. The real-time monitoring human physiological data from many families can be sent to the remote monitoring data service center through the intelligent gateway and transmission network. Medical staff or users in the medical monitoring center can log in to the server to know the change curves of body weight, blood pressure and heart rate anytime and anywhere; if any abnormality is found in the monitored personnel, rescue measures can be taken. Relatives of the person under guardianship, etc. can also log into the guardianship server to know the health status of the person under guardianship at any time.

The above are the preferred embodiments of the utility model, and all changes made according to the technical solution of the utility model, when the functional effect produced does not exceed the scope of the technical solution of the utility model, all belong to the protection scope of the utility model.

Claims (6)

1. a home intelligent health monitoring all-in-one, it is characterized in that: comprise the base that is provided with health monitoring control box, described base is provided with weighing unit, described weighing unit one coils side and is hinged with a straight-bar, described straight-bar is hinged with a panel be connected with described health monitoring control box, described panel is provided with touch screen and Fingerprint Identification Unit, described panel is also connected with one for the wrist strap of human body sphygomanometer heart rate through a cable; Another dish side of described weighing unit is vertically installed with a loop bar, and this loop bar is arranged with one can the slide bar of movement vertically, and described top end of sliding rod is fixed with a cross bar, is provided with one for the ultrasonic sensor probe of human body height bottom this cross bar; Described slide bar side is also provided with one for the vision tester of human body vision; Be provided with a PCB panel in described health monitoring control box, this PCB panel is provided with flush bonding processor module and with the A/D modular converter of weighing of this flush bonding processor model calling, air pressure A/D modular converter, relay module, the ultrasonic sensor modules be connected with ultrasonic sensor probe and for carrying out with smart mobile phone the bluetooth module that communicates; The described A/D of weighing modular converter is connected to the Weighing cell module be arranged in described weighing unit, described air pressure A/D modular converter is connected to the gas pressure sensor module be arranged in wrist strap, and described relay module is connected with gas pressure sensor module by a motor drive module.

2. home intelligent health monitoring all-in-one according to claim 1, is characterized in that: described flush bonding processor module is also connected with a temperature sensor module, and described temperature sensor module adopts DS18B20 digital temperature sensor.

3. home intelligent health monitoring all-in-one according to claim 1, is characterized in that: described flush bonding processor module adopts STC89C52 chip.

4. home intelligent health monitoring all-in-one according to claim 1, is characterized in that: described gas pressure sensor module adopts MPS20N0040D-S chip.

5. home intelligent health monitoring all-in-one according to claim 1, is characterized in that: described ultrasonic sensor modules adopts HC-SR04 ultrasonic distance measuring module.

6. home intelligent health monitoring all-in-one according to claim 1, is characterized in that: described bluetooth module adopts HC-06 serial ports bluetooth module.