CN111568737A - Cardiopulmonary resuscitation system and method for public places - Google Patents

Abstract

A cardiopulmonary resuscitation system and method for public places, comprising a casing, a retractable structure is arranged under the casing, a pressure sensor A is arranged on the surface of the telescopic structure, a storage tank is arranged at the bottom of the casing, and a The fibrillator is provided with a pressure sensor B at the lower part of the storage slot. The pressure sensor B is used to sense whether the defibrillator is being used. An industrial-grade 3G/4G full Netcom router is located at the top of the casing. LCD touch screen; 4 composite wires are drawn from the top of the retractable structure, and the ends of the 4 composite wires are respectively connected with a heart rate sensor module, a respiration sensor module, a blood oxygen concentration sensor module and a blood pressure sensor module. A stepper motor is arranged on the top of the inner side of the casing, and a pressure sensor C5 is arranged below the stepper motor. The present invention integrates visualization, intelligence, operability and sustainability, and has the characteristics of simple operation, convenience and practicality.

Description

Cardiopulmonary resuscitation system and method for use in public places

technical field

The invention relates to the technical field of cardiopulmonary resuscitation, in particular to a cardiopulmonary resuscitation system and method used in public places.

Background technique

In recent years, the incidence of cardiovascular disease in my country has continued to rise, and the mortality rate ranks first in the list of fatal diseases, taking millions of lives every year. The age of onset of heart attack is getting younger and younger, and about 2 out of every 500 deaths are due to cardiovascular disease.

The incidence of sudden heart disease in public places also continues to rise. At present, there is a lack of cardiopulmonary resuscitation devices in public places. If a patient with coronary heart disease in a public place has a sudden heart attack, they can only rely on passers-by to dial 120, thereby Timely treatment cannot be carried out, delaying the best treatment time for patients.

At present, most people do not know CPR and have not received professional training. They are at a loss when faced with patients suffering from heart attacks in public places. Therefore, there is an urgent need for a CPR device that can be used in public places. Possibly reduce delays to patients to ensure patients seize their precious golden time.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a cardiopulmonary resuscitation system and method for use in public places, and the present invention has the characteristics of simple operation, convenience and practicality.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A cardiopulmonary resuscitation system for public places, comprising a casing 1, a retractable structure 2 is arranged under the casing 1, a pressure sensor A3 is arranged on the surface of the retractable structure 2, and a storage slot is arranged at the bottom of the casing 1, and the storage A defibrillator is placed inside the storage slot, and a pressure sensor B4 is arranged at the lower part of the storage slot. The pressure sensor B4 is used to sense whether the defibrillator is used. An industrial-grade 3G/4G full Netcom router 7 is arranged on the top of the housing 1. The housing 1. A liquid crystal touch screen 11 that displays the required information is installed in front of it;

Four composite wires are drawn from above the retractable structure 2 , and the ends of the four composite wires are respectively connected with a heart rate sensor module 12 , a respiration sensor module 13 , a blood oxygen concentration sensor module 14 and a blood pressure sensor module 15 .

A stepper motor 9 is arranged on the inner top of the casing 1, and a pressure sensor C5 is arranged below the stepper motor 9. The pressure sensor C5 is used to detect the force of the stepper motor 9 when pressing.

The pressure sensor C5 , the acquisition heart rate sensor module 12 , the respiration sensor module 13 , the blood oxygen concentration sensor module 14 and the blood pressure sensor module 15 are respectively connected to the central processing unit 6 , and the central processing unit 6 is used to control the stepping motor 9 .

The stepping motors 9 are respectively provided with soft cylinders 10 , and a pressure sensor C5 is provided at the lower end of the flexible cylinders 10 .

The central processing unit 6 is connected to the liquid crystal touch screen 11, the industrial-grade 3G/4G full Netcom router 7 and the central processing unit 6 conduct two-way information communication through the serial port, and the pressure sensor A3 and the pressure sensor B4 communicate with each other. The output end of the pressure sensor C5 is connected to the input end of the central processing unit 6, the output end of the micro camera 8 is connected to the input end of the central processing unit 6, the input end of the stepping motor 9 is connected to the output end of the central processing unit 6, The output ends of the heart rate sensor module 12 , the respiration sensor module 13 , the blood oxygen concentration sensor module 14 , and the blood pressure sensor module 15 are connected to the input end of the central processing unit 6 .

A miniature camera 8 is arranged on the upper part of the liquid crystal touch display screen 11 .

The central processing unit 6 is an ARM chip.

The pressure sensor A3 is used to detect whether the patient is placed in a designated position of the retractable structure 2, the pressure sensor B4 is used to detect whether a defibrillator is used, and the pressure sensor C5 is used to detect when the stepping motor 9 performs pressing The strength of the soft cylinder 10 in contact with the patient, the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, the blood pressure sensor module 15 and the data of the central processor 6 form a complete closed-loop system.

The liquid crystal touch display screen 11 is used to display the operations that the operator needs to do in each time period, and to display the real-time vital signs of the patient, and the operator can control the operation of the device by touching the display screen.

The LCD screen 11 can be used to broadcast advertisements or provide a navigation system to passersby when the device is in an idle state.

A method of using a cardiopulmonary resuscitation system for use in a public place, comprising:

When using, the user should first place the patient in the designated position of the retractable structure 2, install the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, and the blood pressure sensor module 15 to the designated position of the patient's body, and then Use the defibrillator as prompted by the LCD touch screen 11;

When the defibrillator is used, the device displays the real-time data of the patient's body detected by the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, and the blood pressure sensor module 15 on the liquid crystal touch display screen 11, and passes through the central processing unit. 6. Process the corresponding algorithm, establish a mathematical model corresponding to the patient, and display the physical condition of the patient after using the defibrillator on the LCD touch screen 11, and then determine whether further treatment is required;

After the above process is completed, the device detects that the patient needs further treatment, and then performs the next step of operating chest compressions. There are four stepping motors 9 used for compression in the device, which effectively improves the efficiency of compression. The feeding motor 9 is driven by the soft cylinder 10, and a pressure sensor C5 is installed under the soft cylinder 10. The pressure sensor C5 is used to detect the contact situation and the pressing force of the stepping motor 9 with the patient in real time when pressing, so as to ensure the implementation according to the physical condition of the patient. Effective and reasonable compression program;

During the pressing process, the real-time data of the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, the blood pressure sensor module 15, and the pressure sensor C5 are transmitted to the central processing unit 6, and the central processing unit 6 controls the step after processing. The stepping motor 9 changes the running state in real time, so that the patient and the device reach a state of dynamic balance. When the patient's physical condition is good, the running of the stepping motor 9 is stopped.

Beneficial effects of the present invention:

The invention integrates visualization, intelligence, operability and sustainability into one device. Just put the patient in the designated position, start the device and follow the prompts on the display to complete the required operations. The invention can collect required data through a series of sensors to form closed-loop control, and then control the automatic operation of the device. That is, the present invention has the characteristics of simple operation, convenience and practicality.

Description of drawings

FIG. 1 is a schematic diagram of a module of the present invention.

FIG. 2 is a schematic structural diagram of the present invention.

Figure 3 is a schematic diagram of a stepper motor.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 and FIG. 2: the present invention includes a housing 1, a retractable structure 2, a pressure sensor A3, a pressure sensor B4, a pressure sensor C5, a central processing unit 6, an industrial-grade 3G/4G full Netcom router 7, a miniature camera 8, Stepping motor 9 , soft cylinder 10 , liquid crystal touch screen 11 , heart rate sensor module 12 , respiration sensor module 13 , blood oxygen concentration sensor module 14 , blood pressure sensor module 15 .

2, the pressure sensor A3 is used to detect whether there is a patient on the retractable structure 2; the pressure sensor B4 is used to detect whether the defibrillator is used; the liquid crystal touch screen 11, the heart rate sensor module 12, the breathing The sensor module 13, the blood oxygen concentration sensor module 14, and the blood pressure sensor module 15 are used to detect the physiological condition of the patient, and the obtained signals are processed by the central processing unit 6 and displayed on the liquid crystal touch screen 11; the stepper motor 9 Controlled by the central processing unit 6, the soft cylinder 10 is linked to press the patient's chest, and the pressing force is detected by the pressure sensor C5 to avoid excessive force during pressing; the industrial-grade 3G/4G full Netcom router 7 is used for The projection of WiFi; the operations of the above devices are all controlled by the central processing unit 6 .

The central processing unit 6 communicates with the liquid crystal touch screen 11, the industrial-grade 3G/4G full Netcom router 7 and the central processing unit 6 conduct two-way information communication through the serial port, and the pressure sensor A3 and the pressure sensor B4 The output end of the pressure sensor C5 is connected to the input end of the central processing unit 6, the output end of the micro camera 8 is connected to the input end of the central processing unit 6, and the input end of the stepping motor 9 is connected to the output end of the central processing unit 6. , the output terminals of the heart rate sensor module 12 , the respiration sensor module 13 , the blood oxygen concentration sensor module 14 , and the blood pressure sensor module 15 are connected to the input terminal of the central processing unit 6 .

The central processing unit 6 adopts an ARM chip.

The retractable structure 2 is used to place a patient, and the patient can be placed in a designated area of the structure, and the operation can be performed according to the steps and methods prompted by the liquid crystal touch screen 11 . A pressure sensor A3 is installed on the upper surface of the retractable structure 2. When the patient is placed on the retractable structure 2, the pressure sensor A3 transmits a detection signal to the central processing unit 6, and the central processing unit 6 detects that the patient is placed on the retractable structure 2. The next step can be started when the scalable structure is 2.

The liquid crystal touch screen 11 can display various information required by the user during operation, and the user can operate the required operation through the liquid crystal touch screen 11 to control the operation of the device. The heart rate sensor module 12 , the respiration sensor module 13 , the blood oxygen concentration sensor module 14 , and the blood pressure sensor module 15 can detect the physical characteristics of the patient's body in real time, and display the real-time data on the LCD touch screen 11 .

As shown in FIG. 3 , the stepper motors 9 are respectively provided with soft cylinders 10 , and a pressure sensor C5 is provided at the lower end of the flexible cylinders 10 .

A method of using a cardiopulmonary resuscitation system for use in a public place, comprising:

When using, the user should first place the patient in the designated position of the retractable structure 2, install the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, and the blood pressure sensor module 15 to the designated position of the patient's body, and then Use the defibrillator as prompted by the LCD touch screen 11;

When the defibrillator is used, the device displays the real-time data of the patient's body detected by the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, and the blood pressure sensor module 15 on the liquid crystal touch display screen 11, and passes through the central processing unit. 6. Process the corresponding algorithm, establish a mathematical model corresponding to the patient, and display the physical condition of the patient after using the defibrillator on the LCD touch screen 11, and then determine whether further treatment is required;

After the above process is completed, the device detects that the patient needs further treatment, and then performs the next step of operating chest compressions. There are four stepping motors 9 used for compression in the device, which effectively improves the efficiency of compression. The feeding motor 9 is driven by the soft cylinder 10, and a pressure sensor C5 is installed under the soft cylinder 10. The pressure sensor C5 is used to detect the contact situation and the pressing force of the stepping motor 9 with the patient in real time when pressing, so as to ensure the implementation according to the physical condition of the patient. Effective and reasonable compression program;

During the pressing process, the real-time data of the heart rate sensor module 12, the respiration sensor module 13, the blood oxygen concentration sensor module 14, the blood pressure sensor module 15, and the pressure sensor C5 are transmitted to the central processing unit 6, and the central processing unit 6 controls the step after processing. The stepping motor 9 changes the running state in real time, so that the patient and the device reach a state of dynamic balance. When the patient's physical condition is good, the running of the stepping motor 9 is stopped.

The micro-camera 8 is used to capture real-time images of the place where the device is located, so as to ensure the safety of the device and improve the durability of the device.

The industrial-grade 3G/4G full Netcom router 7 can provide free WiFi, and when the device is idle, it can provide free WiFi to passers-by, and the LCD touch screen 11 can be used to broadcast advertisements, or provide passers-by with a navigation system to enable The device adds extra value when it is idle, making the device more user-friendly and serving more people.

Claims (9)

1. A cardiopulmonary resuscitation system for public places, characterized in that it comprises a casing (1), a retractable structure (2) is provided below the casing (1), and a retractable structure (2) is provided on the surface of the casing (2). Pressure sensor A (3), a storage slot is arranged at the bottom of the housing (1), a defibrillator is placed inside the storage slot, and a pressure sensor B (4) is arranged at the lower part of the storage slot. The pressure sensor B (4) is used for Whether the induction defibrillator is used, an industrial-grade 3G/4G full Netcom router (7) is located on the top of the casing (1), and a liquid crystal touch screen (11) that displays the required information is installed in front of the casing (1); Four composite wires are drawn from above the retractable structure (2), and the ends of the four composite wires are respectively connected with a heart rate sensor module (12), a respiration sensor module (13), a blood oxygen concentration sensor module (14) and a blood pressure sensor module (15); A stepper motor (9) is arranged on the inner top of the casing (1), a pressure sensor C (5) is arranged below the stepper motor (9), and the pressure sensor C (5) is used to detect the stepper motor ( 9) strength. 2. A cardiopulmonary resuscitation system for public places according to claim 1, characterized in that the pressure sensor C (5), the collecting heart rate sensor module (12), the respiration sensor module (13), the blood The oxygen concentration sensor module (14) and the blood pressure sensor module (15) are respectively connected with the central processing unit (6), and the central processing unit (6) is used for controlling the stepping motor (9). 3. A cardiopulmonary resuscitation system for public places according to claim 1, characterized in that, the stepper motors (9) are respectively provided with soft cylinders (10), and the flexible cylinders The lower end of the body (10) is provided with four pressure sensors C (5). 4. The cardiopulmonary resuscitation system according to claim 1, wherein the central processing unit (6) is connected to a liquid crystal touch display screen (11), and the industrial-grade 3G/4G full The Netcom router (7) and the central processing unit (6) conduct bidirectional information communication through the serial port, and the output ends of the pressure sensor A (3), the pressure sensor B (4) and the pressure sensor C (5) are connected to the central processing unit The input end of the device (6), the output end of the micro camera (8) is connected to the input end of the central processing unit (6), and the input end of the stepping motor (9) is connected to the output end of the central processing unit (6). , the output terminals of the heart rate sensor module (12), the respiration sensor module (13), the blood oxygen concentration sensor module (14), and the blood pressure sensor module (15) are connected to the input terminal of the central processing unit (6). 5 . The cardiopulmonary resuscitation system according to claim 4 , wherein the central processing unit ( 6 ) is an ARM chip. 6 . 6 . The cardiopulmonary resuscitation system according to claim 1 , wherein a miniature camera ( 8 ) is arranged on the upper part of the liquid crystal touch screen ( 11 ). 7 . 7. A cardiopulmonary resuscitation system for public places according to claim 1, wherein the pressure sensor A (3) is used to detect whether the patient is placed in a designated position of the retractable structure (2), so The pressure sensor B (4) is used to detect whether a defibrillator is used, the pressure sensor C (5) is used to detect the strength of the contact between the soft cylinder (10) and the patient when the stepper motor (9) is pressed, The data of the heart rate sensor module (12), the respiration sensor module (13), the blood oxygen concentration sensor module (14), the blood pressure sensor module (15) and the central processing unit (6) form a complete closed-loop system. 8. A cardiopulmonary resuscitation system for public places according to claim 1, characterized in that the liquid crystal touch screen (11) is used to display the operations that the operator needs to do in each time period, and The patient's vital signs are displayed in real time, and the operator can control the operation of the device by touching the display screen. 9. The method for using a cardiopulmonary resuscitation system in a public place based on claim 1, wherein the method comprises the following steps: When using, the user needs to first place the patient at a designated position of the retractable structure (2), and connect the heart rate sensor module (12), the respiration sensor module (13), the blood oxygen concentration sensor module (14), and the blood pressure sensor module (15). ) to the designated position of the patient's body, and then use the defibrillator as prompted by the LCD touch screen (11); When the defibrillator is used, the device displays the real-time data detected by the heart rate sensor module (12), the respiration sensor module (13), the blood oxygen concentration sensor module (14), and the blood pressure sensor module (15) on the liquid crystal touch screen. (11), and process the corresponding algorithm through the central processing unit (6), establish a mathematical model corresponding to the patient, and display the physical condition of the patient after using the defibrillator on the liquid crystal touch screen (11), and then determine whether further Treatment; After the above process is completed, the device detects that the patient needs further treatment, and then performs the next operation of chest compression. There are four stepping motors (9) for compression in the device, which effectively improves the efficiency of compression. , the stepper motor (9) is driven by the soft cylinder (10), and a pressure sensor C (5) is installed under the soft cylinder (10) to detect the pressing of the stepper motor (9) in real time through the pressure sensor C (5). The contact with the patient and the pressure of the pressure at any time, to ensure the implementation of an effective and reasonable pressure plan according to the patient's physical condition; During the pressing process, the real-time data of the heart rate sensor module (12), the respiration sensor module (13), the blood oxygen concentration sensor module (14), the blood pressure sensor module (15), and the pressure sensor C (5) are transmitted to the central processing unit In (6), the central processing unit (6) controls the stepper motor (9) to change the running state in real time after processing, so that the patient and the device reach a state of dynamic balance, and when the patient's physical condition is good, the stepper motor (9) is stopped. run.

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