阅读说明：本技术 一种aed急救教学机器人及电路控制方法 (AED (automated guided Equipment) emergency teaching robot and circuit control method ) 是由 兰涛 谭健康 刘崇志 于 2019-10-10 设计创作，主要内容包括：本发明涉及一种AED急救教学机器人及电路控制方法,该设备包括上位机、电源按钮、除颤按钮、电极片、人体模型和设置在所述人体模型上的单片机、单片机外围电路、用于检测所述电极片的磁场信号的霍尔传感器、用于检测用户按压力度的压力传感器和用于检测用户按压距离的距离传感器,所述单片机分别与所述上位机、电源按钮、除颤按钮、单片机外围电路、霍尔传感器、压力传感器和距离传感器连接。本发明中的单片机接收并处理霍尔传感器、压力传感器和距离传感器发送的检测信号,并与上位机进行通信,由上位机向用户展示该用户在人体模型上实施心脏除颤的过程中相应的动画效果,从而实现了AED每一步操作的准确模拟,达到了快速学习AED操作方法的目的。(The invention relates to an AED (automated guided Equipment) first-aid teaching robot and a circuit control method. The single chip microcomputer receives and processes detection signals sent by the Hall sensor, the pressure sensor and the distance sensor, communicates with the upper computer, and displays corresponding animation effects of a user in the process of performing heart defibrillation on the human body model to the user through the upper computer, so that accurate simulation of each step of operation of the AED is realized, and the aim of rapidly learning the AED operation method is fulfilled.)

1. The AED first-aid teaching robot is characterized by comprising an upper computer, a power button, a defibrillation button, an electrode plate, a human body model, a single chip microcomputer peripheral circuit, a Hall sensor, a pressure sensor and a distance sensor, wherein the single chip microcomputer, the single chip microcomputer peripheral circuit, the Hall sensor, the pressure sensor and the distance sensor are arranged on the human body model, the Hall sensor is used for detecting magnetic field signals of the electrode plate, the pressure sensor is used for detecting the pressing strength of a user, the distance sensor is used for detecting the pressing distance of the user, and the single chip microcomputer is respectively connected with the upper computer, the power button.

2. The AED first aid teaching robot of claim 1 wherein the hall sensors are positioned subcutaneously on the left nipple side and the upper right of the chest of the manikin.

3. The AED first aid teaching robot of claim 1 wherein the pressure sensor is disposed below the chest of the mannequin.

4. The AED first aid teaching robot of claim 1 wherein the distance sensor is disposed below the lungs of the manikin.

5. The AED first-aid teaching robot according to claim 1, wherein the peripheral circuit of the single-chip microcomputer comprises a crystal oscillator circuit and a reset circuit.

6. The AED first-aid teaching robot according to any of claims 1-5, wherein the upper computer comprises a host computer and a first display screen, and the host computer is connected with the first display screen.

7. The AED first-aid teaching robot according to claim 6, further comprising a platform and a panel mounted on the platform, wherein the manikin is horizontally placed in a groove on the upper surface of the platform, the power button, the defibrillation button and the first display screen are disposed on the panel, and the electrode pads are disposed on the side of the panel.

8. The AED first-aid teaching robot of claim 7, wherein the host computer further comprises a second display screen, the second display screen is arranged on top of the panel and connected with the host computer.

9. The AED first-aid teaching robot according to claim 7 or 8, wherein the panel is further provided with a picture for showing the sticking position of the electrode sheet on the human body.

10. A circuit control method of an AED first aid teaching robot according to any one of claims 1 to 9, comprising:

the Hall sensor detects a magnetic field signal of the electrode slice;

the pressure sensor detects the pressing force of a user;

the distance sensor detects the pressing distance of the user;

and the singlechip receives and processes detection signals output by the Hall sensor, the pressure sensor and the distance sensor, and communicates with an upper computer.

Technical Field

The invention relates to the field of teaching aids, in particular to an AED (automated guided Equipment) emergency teaching robot and a circuit control method.

Background

An AED (Automated External Defibrillator) is a medical device for rescuing patients with sudden cardiac death, but the operation method is too complicated for non-professionals, and each step of operation cannot be accurately performed, so that the AED is difficult to popularize and use in daily life.

Disclosure of Invention

In order to solve the technical problems, the invention provides an AED emergency teaching robot and a circuit control method.

The technical scheme for solving the technical problems is as follows: the AED first-aid teaching robot comprises an upper computer, a power button, a defibrillation button, an electrode plate, a human body model, a single chip microcomputer peripheral circuit, a Hall sensor, a pressure sensor and a distance sensor, wherein the single chip microcomputer, the single chip microcomputer peripheral circuit, the Hall sensor, the pressure sensor and the distance sensor are arranged on the human body model, the Hall sensor is used for detecting magnetic field signals of the electrode plate, the pressure sensor is used for detecting the pressing strength of a user, and the distance sensor is used for detecting the pressing distance of the user.

The invention has the beneficial effects that: the single chip microcomputer receives and processes detection signals sent by the Hall sensor, the pressure sensor and the distance sensor, the single chip microcomputer is communicated with the upper computer, and the upper computer shows a corresponding animation effect of a user in the process of implementing the heart defibrillation on the human body model, so that the accurate simulation of each step of operation of the AED is realized, and the purpose of quickly learning the AED operation method is achieved.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, the Hall sensor is arranged at the subcutaneous position on the left nipple side and the upper right of the chest of the human body model.

Further, the pressure sensor is arranged below the chest of the manikin.

Further, the distance sensor is disposed below the lungs of the manikin.

Further, the distance sensor is an ultrasonic sensor.

Further, the peripheral circuit of the single chip microcomputer comprises a crystal oscillator circuit and a reset circuit.

Further, the host computer includes host computer and first display screen, the host computer with first display screen is connected.

The human body model is horizontally placed in a groove in the upper surface of the platform, the power button, the defibrillation button and the first display screen are arranged on the panel, and the electrode plate is arranged on the side face of the panel.

Further, the host computer still includes the second display screen, the second display screen sets up the top of panel, and with the host computer is connected.

Furthermore, pictures for displaying the sticking positions of the electrode plates on the human body are also arranged on the panel.

In order to achieve the above object, the present invention further provides a circuit control method of the AED first-aid teaching robot, including:

the Hall sensor detects a magnetic field signal of the electrode slice;

the pressure sensor detects the pressing force of a user;

the distance sensor detects the pressing distance of the user;

and the singlechip receives and processes detection signals output by the Hall sensor, the pressure sensor and the distance sensor, and communicates with an upper computer.

Drawings

Fig. 1 is a block diagram of an AED emergency teaching robot according to an embodiment of the present invention;

FIG. 2 is a circuit diagram of each component of the lower computer;

fig. 3 is a perspective view of the platform and the panel.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Fig. 1 is a structural block diagram of an AED emergency teaching robot according to an embodiment of the present invention, and as shown in fig. 1, the teaching robot includes an upper computer 1, a power button 2, a defibrillation button 3, an electrode pad 4, a human body model 5, a single-chip microcomputer 6 disposed on the human body model 5, a single-chip microcomputer peripheral circuit 7, a hall sensor 8 for detecting a magnetic field signal of the electrode pad, a pressure sensor 9 for detecting a degree of pressure pressed by a user, and a distance sensor 10 for detecting a distance pressed by the user, where the single-chip microcomputer 6 is connected to the upper computer 1, the power button 2, the defibrillation button 3, the single-chip microcomputer peripheral circuit 7, the hall sensor 8, the pressure sensor 9, and the distance sensor 10, respectively.

Specifically, the teaching machine provided in this embodiment includes an upper computer and a lower computer, where the upper computer 1 can display operation steps and methods, the upper computer and the lower computer perform communication with each other, a circuit diagram of each component element in the lower computer is shown in fig. 2, and the single chip peripheral circuit 7 includes a crystal oscillator circuit 701 and a reset circuit 702, both of which are integrated on a circuit board. The sensors arranged at each part of the human body model output detection signals to the single chip microcomputer, the single chip microcomputer receives the detection signals and processes the detection signals, and the specific processing process is as follows: the single chip microcomputer converts the received detection signals into a data format which can be processed by the upper computer and then sends the data format to the upper computer. Specifically, hall sensor 8 sets up in the subcutaneous position in left nipple side and chest upper right side of manikin 5, when electrode slice 4 is close to hall sensor 8, has the change in magnetic field, and hall sensor 8 produces hall pulse signal and transmits for singlechip 6, and the singlechip carries out data type's conversion to hall pulse signal and sends to the host computer. The pressure sensor 9 is arranged below the chest of the human body model 5, when a user presses a pressing sheet of the pressure sensor 9, the pressure sensor 9 can generate a voltage signal, and the single chip microcomputer 6 converts the voltage signal into readable pressure data and sends the readable pressure data to the upper computer. The distance sensor 10 can be an ultrasonic sensor and is fixedly arranged below the lung of the human body model 5, the distance value before and after pressing can be detected, the pressing distance can be detected by the singlechip 6 according to the difference between the distance value and the distance value, and then the distance value is sent to the upper computer.

Optionally, in this embodiment, the upper computer 1 includes a host 101 and a first display screen 102.

Specifically, the single chip microcomputer 6 receives data and transmits the data to the host 101 through a serial port line, the host 101 transmits the data to the first display screen 102 through a VGA line, the first display screen 102 adopts a touch screen, and an interaction interface of the touch screen can adopt H5 technology and C # Google capsule for human-computer interaction in the operation process.

Optionally, in this embodiment, as shown in fig. 3, a platform 11 and a panel 12 mounted on the platform 11 are further included, the manikin 5 (not shown in the figure) is horizontally placed in a groove on the upper surface of the platform 11, the power button 2, the defibrillation button 3 and the first display screen 102 are disposed on the panel 12, and the electrode pads 4 are disposed on the side of the panel 12.

Wherein the power button 2 and the defibrillation button 3 can be located side by side in the AED case in the lower left corner of the front panel 12.

Optionally, in this embodiment, as shown in fig. 3, the upper computer 1 further includes a second display screen 103, and the second display screen 103 is disposed on the top of the panel and connected to the host 101.

Specifically, when the user is performing the AED emergency operation, the second display screen 103 and the first display screen 102 display a synchronized image, and the second display screen 103 is positioned higher, so that the user can view the operation image from a student far from the device. The second display screen 103 may also play an advertisement publicity picture when the user does not perform the operation.

Optionally, in this embodiment, as shown in fig. 3, a picture 13 for showing the placement position of the electrode sheet on the human body is further provided on the panel 12.

The embodiment of the invention provides a circuit control method of the AED emergency teaching robot, which comprises the following steps:

s1, detecting a magnetic field signal of the electrode plate by the Hall sensor;

s2, detecting the pressing force of the user by a pressure sensor;

s3, detecting the pressing distance of the user by a distance sensor;

and S4, the singlechip receives and processes the detection signals output by the Hall sensor, the pressure sensor and the distance sensor, and communicates with an upper computer.

When the AED is used, the AED operation picture can be accessed by clicking the simulation exercise button on the starting page of the first display screen, and the specific operation steps are as follows:

the first step is as follows: the power button needs to be pressed down in the suggestion of display screen picture, presses the power button who is located the AED box according to the suggestion, and the data is accepted to the singlechip, transmits the host computer of host computer through the serial port line, and the display screen is transmitted through the VGA line to the host computer, and screen display power button is pressed the image.

The second step is that: and finishing the first step, clicking a finishing button on the screen, and skipping to an electrode plate picture. The screen picture suggestion needs to paste the electrode slice on manikin's health, pastes 2 electrode slices respectively in left nipple side and chest upper right side according to the suggestion, and the singlechip receives data, transmits for the host computer, and the display screen is transmitted to the host computer, and the screen display 2 electrode slices have pasted the picture.

The third step: and finishing the second step, clicking a finishing button on the screen, and jumping to a defibrillation picture. The screen prompts that the defibrillation button needs to be pressed and the screen displays that the defibrillation button has been pressed based on the prompt pressing the defibrillation button in the AED case (data transmitted as in the first step).

The fourth step: and clicking a completion button on the screen, and jumping to a press exercise picture. The position between the two mammary connections of the manikin is pressed and the ultrasonic sensor detects the distance of the pressing (the data is transmitted as in the first step).

And finally, displaying the pressing distance on the screen, pressing the first starting screen to display a 30-second countdown screen, and displaying a corresponding score on the screen according to the pressing condition within 30 seconds.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.