CN205107671U - An Intelligent Cardiac Monitor for Pediatrics - Google Patents

Abstract

The utility model provides an intelligent type ECG monitor for pediatrics, which mainly comprises an ECG monitoring host and a binding belt, wherein the binding belt is fixed at the rear end of the ECG monitoring host, the binding belt is provided with an electrode plate, the electrode plate is electrically connected with the ECG monitoring host through a lead, the ECG monitoring host is provided with a display screen, a set button, a power switch and an audible and visual alarm, a PCB circuit board is arranged inside the ECG monitoring host, the PCB circuit board is provided with a microprocessor, a storage module, an ECG signal acquisition driving module and an ECG signal amplification module, AD conversion module, alarm module, GPS orientation module, power module and wireless communication module, the utility model discloses simple, the convenient to use of structure principle, interference killing feature are strong, intelligent degree is high, can carry out the ECG guardianship and can send detected information to personal terminal and hospital monitor terminal to sick children in real time.

Description

An Intelligent Cardiac Monitor for Pediatrics

Technical field:

The utility model relates to the field of medical equipment, in particular to an intelligent ECG monitor for pediatrics.

Background technique:

With the improvement of people's living standards and the acceleration of the pace of life, the incidence of cardiovascular diseases has risen rapidly, which has become one of the main factors threatening human health. The ECG monitor is a practical precision medical instrument in the hospital, which can monitor patients at the same time. It can store 400 sets of non-invasive blood pressure data and heart rate values, body temperature, respiration rate, and blood oxygen saturation when measuring blood pressure, and can list them View; high-precision non-invasive blood pressure measurement module with high precision and good repeatability; unique blood oxygen saturation measurement device to ensure more accurate blood oxygen saturation and pulse rate measurement; and rich alarm upper and lower limit setting functions. The existing clinical ECG monitors for sick children have a low degree of intelligence and cannot monitor the ECG in real time. If an emergency occurs and is not handled in time, life may be in danger.

Utility model content:

In order to solve the above problems, the utility model provides a simple structure, easy to use, strong anti-interference performance, high degree of intelligence, real-time ECG monitoring of sick children and detection information can be sent to personal terminals and hospitals Technical solutions for monitoring terminals:

An intelligent ECG monitor for pediatrics, mainly including an ECG monitoring host and a restraint belt, the restraint band is fixed at the rear end of the ECG monitoring host, and electrodes are arranged on the restraint belt, and the electrodes are electrically connected to the ECG monitoring host through wires. Connection, the ECG monitoring host is equipped with a display screen, setting buttons, power switch and sound and light alarm, the ECG monitoring host is equipped with a PCB circuit board, and the PCB circuit board is equipped with a microprocessor, a storage module, and an ECG signal Acquisition drive module, ECG signal amplification module, AD conversion module, alarm module, GPS positioning module, power supply module and wireless communication module.

As preferably, the electrode sheet is connected to the electrocardiographic signal acquisition driving module, and the electrocardiographic signal acquisition driving module is connected to the microprocessor through the electrocardiographic signal amplification module and the AD conversion module, and the microprocessor is respectively connected to the storage module, the alarm module, the GPS positioning module, and the power supply. The microprocessor connects the personal terminal and the hospital monitoring terminal through the wireless communication module.

Preferably, one end of the restraint belt is provided with three rows of buckles, and the other end is provided with buckle holes matched with the buckles, and an inflatable chamber is provided at the position of the electrode piece of the restraint belt, and the inflatable chamber is connected to the airbag through the trachea.

Preferably, the wireless communication module includes one of a Bluetooth module, a WIFI module, and a 3G/4G module.

The beneficial effects of the utility model are:

(1) The utility model has the advantages of simple structure and principle, convenient use, high degree of intelligence, low power consumption, small volume, easy to carry, and strong anti-interference performance.

(2) The utility model is connected to the intelligent terminal through the wireless communication module, which can monitor the ECG of the sick children in real time and can send the detection information to the personal terminal and the hospital monitoring terminal. When an abnormal situation occurs, an alarm will be issued in time to remind the doctors and nurses Personnel processing.

Description of drawings:

Fig. 1 is the overall connection structure diagram of the present utility model;

Fig. 2 is each functional module structural principle block diagram of the present utility model;

Fig. 3 is a schematic diagram of the ECG signal acquisition drive module of the present invention.

detailed description:

In order to make the purpose, technical solution and advantages of the utility model clearer, the implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1-3, a pediatric intelligent ECG monitor mainly includes an ECG monitoring host 1 and a restraint belt 2, and the restraint band 2 is fixed on the rear end of the ECG monitor host 1, so that An electrode sheet 3 is arranged on the restraint belt 2, and the electrode sheet 3 is electrically connected with the ECG monitoring host 1 through a wire, and the ECG monitoring host 1 is provided with a display screen 4, a setting button 5, a power switch 6 and an audible and visual alarm 7, the ECG monitoring host 1 is provided with a PCB circuit board 8, and the PCB circuit board 8 is provided with a microprocessor 9, a storage module 10, an ECG signal acquisition drive module 11, a heart Electric signal amplification module 12, AD conversion module 13, alarm module 14, GPS positioning module 15, power supply module 16 and wireless communication module 17, electrode piece 3 is connected described electrocardiogram signal acquisition drive module 11, described electrocardiogram signal acquisition drive module 11 Module 11 connects described microprocessor 9 by ECG signal amplification module 12, AD conversion module 13, and described microprocessor 9 connects storage module 10, alarm module 14, GPS positioning module 15, power supply module 16 respectively, and described microprocessor The processor 9 is connected to the personal terminal 18 and the hospital monitoring terminal 19 through the wireless communication module 17 . The wireless communication module 17 includes one of a Bluetooth module, a WIFI module, and a 3G/4G module, wherein the GPS positioning module 15 is used to locate the patient's location, and can rush to the patient's location at the first time when the patient has an accident Rescue; the power module 16 is used to provide power to the ECG monitoring host 1; the storage module 10 is used to store heartbeat fluctuation data, which is convenient for medical personnel to compare and analyze. The electrode sheet is in close contact with the skin to collect heartbeat fluctuations. The electrocardiographic signal acquisition drive module 11 collects the beating signal and converts it into a digital signal after amplification and filtering and sends it to the microprocessor 9 for processing. The microprocessor 9 judges and sends the information to The intelligent terminal can monitor the ECG of patients and children in real time and can send the detection information to the personal terminal and the hospital monitoring terminal. When an abnormal situation occurs, it will send an alarm in time to remind the medical staff to deal with it.

In this embodiment, one end of the restraint belt 2 is provided with three rows of buckles 20, and the other end is provided with a buckle hole 21 matched and connected with the buckles 20, and an air chamber 22 is also provided at the position of the electrode piece 3 of the restraint belt 2, The inflatable chamber 22 is connected to the airbag 24 through the trachea 23. When in use, fasten the strap 2 on the patient's legs or elbows and fasten the buckle hole 21 with the buckle 20, and manually press the airbag 24 to inflate the inflatable chamber 22. It is convenient for the electrode sheet 3 to be in close contact with the skin, and the detection effect is improved.

In this embodiment, the ECG signal acquisition drive module 11 includes an operational amplifier 112, a pre-differential amplifier circuit 113, a first resistor 114, a second resistor 115, and a capacitor 116. The output terminal of the operational amplifier 112 is connected to the electrode sheet 3, and the operational amplifier The positive input terminal of 112 is grounded, the first resistor 114 is connected in parallel with the capacitor 116 between the negative input terminal and the output terminal of the operational amplifier 112, one end of the second resistor 115 is connected to the negative input terminal of the operational amplifier 112, and the other end is connected to the pre-differential amplifier circuit 113 , the operational amplifier 112 differentially amplifies the input signal of the electrode piece 3, and the magnification factor can be adjusted. When the electrocardiographic signal acquisition drive module 11 of the utility model works, it can reduce the influence of 50HZ power frequency voltage interference on the acquisition circuit.

The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, high in intelligence, low in power consumption, small in size, easy to carry, and strong in anti-interference performance; the utility model connects the intelligent terminal through the wireless communication module, can Real-time ECG monitoring of patients and children and the detection information can be sent to personal terminals and hospital monitoring terminals. When abnormal situations occur, an alarm will be sent in time to remind medical staff to deal with it.

The above-described embodiments are only preferred embodiments of the present utility model, and are not limitations to the technical solutions of the present utility model. As long as the technical solutions that can be realized on the basis of the above-mentioned embodiments without creative work, all should be regarded as falling into the scope of this invention. within the protection scope of utility model patents.

Claims (4)

1. A pediatric intelligent ECG monitor is characterized in that: it mainly includes an ECG monitoring host and a strap, and the strap is fixed on the rear end of the ECG monitoring host, and the strap is provided with an electrode The electrode sheet is electrically connected to the ECG monitoring host through wires. The ECG monitoring host is equipped with a display screen, setting buttons, power switch and sound and light alarm. The ECG monitoring host is equipped with There is a PCB circuit board, and the PCB circuit board is equipped with a microprocessor, a storage module, an ECG signal acquisition drive module, an ECG signal amplification module, an AD conversion module, an alarm module, a GPS positioning module, a power supply module and a wireless communication module . 2. A kind of pediatric intelligent ECG monitor according to claim 1, characterized in that: the electrode sheet is connected to the ECG signal acquisition drive module, and the ECG signal acquisition drive module passes the ECG signal The amplification module and the AD conversion module are connected to the microprocessor, and the microprocessor is respectively connected to the storage module, the alarm module, the GPS positioning module, and the power supply module, and the microprocessor is connected to the personal terminal and the hospital monitoring through the wireless communication module. terminal. 3. A kind of intelligent ECG monitor for pediatrics according to claim 1, characterized in that: one end of the strap is provided with three rows of buckles, and the other end is provided with a buckle hole matched and connected with the buckles, An inflatable cavity is also provided at the position of the electrode piece of the restraint belt, and the inflatable cavity is connected to the air bag through the trachea. 4. A pediatric intelligent ECG monitor according to claim 1, wherein the wireless communication module includes one of a Bluetooth module, a WIFI module, and a 3G/4G module.