75 results about "Automatic external defibrillator" patented technology

A pad carrying an array of ECG electrodes can be used to measure ECG signal amplitudes and AMSA, a signal analyzer determines a cardiac position with respect to the pad, and an indication of cardiac position with respect to indicia can be provided on a top surface of the pad for output to the user to guide in performing chest compressions during CPR. The pad may integrate a defibrillator electrode. The apparatus may be an automated external defibrillator (AED).

A portable emergency response kit designed for rapid intervention in opioid overdose or cardiac arrest scenarios comprises a durable case with compartments for specific medical devices, such as opioid overdose treatment medication or an Automated External Defibrillator (AED). The case features a breakable closed circuit that is, upon opening, triggered to send a signal to notify emergency medical services (EMS) or predefined contacts of the kit's location.The system utilizes GPS module and may include dual-mode communication capabilities for reliable alert transmission in various environments. Additional features may include a transparent case material for visual confirmation of contents, tamper-evident seals, QR codes linked to instructional content, and a battery power source. The kit is designed to be user-friendly, incorporating ergonomic elements and optional accessories for enhanced portability and storage, ensuring rapid and effective response in critical situations.

1. Name of the product in this design: Battery (Automatic External Defibrillator). 2. Purpose of this design: To power an automated external defibrillator (AED). 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A predictive diagnostic system (10) for a distributed population of automated external defibrillator (AED) devices comprises a plurality of AEDs (12) and a remote service provider (RSP) computer (14) configured to receive and transmit information pertaining to periodic AED self-tests. Each AED (121 to 12N) is provided with a controller for testing a readiness of the AED according to a self-test protocol. The RSP computer (i) analyzes self-test result data that includes functional measurement values of the periodic self-tests and which includes data from at least one failed AED (12N-2 to 12N) of the plurality, (ii) identifies an indicator of an impending fault or failure predictive of an impending AED device fault or failure in at least one non-failed AED (124) based on the analyzed data, and (iii) remotely modifies the self-test protocol of a sub-set (124) of the plurality of AEDs, based on the indicator, to pre-empt an occurrence of a self-test failure in the AED devices of the sub-set.

An automated external defibrillator includes: a self-test executor that executes a self-test for checking a state of the automated external defibrillator; and a display unit that indicates the state of the automated external defibrillator. The display unit makes: a first display when the automated external defibrillator is in a normal state; a second display when the automated external defibrillator is in an abnormal state, and the first display and the second display simultaneously or in a predetermined pattern when the automated external defibrillator is self-testing.

The invention discloses a clinical medicine first-aid auxiliary device, and belongs to the technical field of medical devices. Comprising a first-aid cabinet body, a U-shaped storage box is fixedly connected to the outer side of the first-aid cabinet body, a first storage cavity is formed in the upper surface of the first-aid cabinet body, an automatic external defibrillator is arranged in the first storage cavity, a sliding cover plate is arranged on the upper surface of the first-aid cabinet body, and sliding grooves are formed in the left side and the right side of the sliding cover plate; a first storage cavity is formed in the upper surface of the first-aid cabinet body and used for containing the automatic external defibrillator, a sliding cover plate is arranged, opening and closing of the cover plate are achieved through sliding connection of a protruding block and a sliding groove, the defibrillator can be conveniently and rapidly taken, time is won for first aid, meanwhile, due to the design of a transparent window, medical staff can rapidly check the automatic external defibrillator, the taking efficiency is improved, and the medical staff can conveniently and rapidly take the automatic external defibrillator. Through the design of the second storage cavity and the storage drawer in the first-aid cabinet body, classified storage of first-aid articles is facilitated, and the space utilization rate is further increased.

The present application relates to the technical field of cardiac defibrillation treatment, and particularly relates to a data processing method and system of an automatic external defibrillator. The method comprises the following steps: obtaining a patient help signal through an SOS safety clock and transmitting the signal to a stereoscopic rescue management terminal; performing regional network positioning on the patient help signal through the stereoscopic rescue management terminal to obtain patient help positioning data; performing electrocardiogram monitoring on the patient based on the patient help positioning data using the automatic external defibrillator to obtain initial electrocardiogram data of the patient's heart; performing data preprocessing on the initial electrocardiogram data of the patient's heart to obtain high-quality electrocardiogram data of the patient's heart; performing cardiac fibrillation feature analysis on the high-quality electrocardiogram data of the patient's heart to obtain cardiac fibrillation feature data of the patient; and performing arrhythmia calculation on the cardiac fibrillation feature data of the patient to obtain a cardiac fibrillation arrhythmia index of the patient. The present application can realize accurate defibrillation of the patient's arrhythmia.

To better support the rescuer's movements during cardiopulmonary resuscitation. [Solution] In the AED1, the detection unit 134 detects the patient's body movement during the CPR period after electrocardiogram analysis and discharge processing. The output control unit 131 outputs instructions to the rescuer regarding chest compressions based on whether or not the patient's body movement is present during the CPR period. The output control unit 131 also outputs a continuation instruction D1 to instruct the continuation of chest compressions, and outputs the continuation instruction D1 again when a first time has elapsed since the previous output of the continuation instruction D1. Furthermore, if the patient's body movement is not detected for a period of time shorter than the first time, the output control unit 131 outputs a start instruction D2 to instruct the start of chest compressions with priority over the continuation instruction D1, and outputs the start instruction D2 again when the second time has elapsed.

The utility model discloses an automatic external defibrillator, which comprises a box body and a defibrillator, the box body comprises a bottom shell and a cover plate, the cover plate is rotatably connected with the bottom shell, a clamping groove and a supporting rod are arranged in the bottom shell, the clamping groove is used for being clamped with the defibrillator, the supporting rod is rotatably connected in the bottom shell, the supporting rod is a telescopic rod, and a camera is arranged on the defibrillator; under the condition that the defibrillator is clamped in the clamping groove, the supporting rod rotates relative to the bottom shell and stretches out and draws back in the length direction of the bottom shell to support the defibrillator, so that the shooting angle of the camera can be adjusted, and the image quality of images shot by the camera is improved.

Disclosed are a power circuit and an automated external defibrillator including the same. The power circuit may include a battery-driven power source, and a transformer comprising a primary winding and N secondary windings, wherein N is an integer greater than or equal to 2, and wherein the primary winding is electrically coupled to the power source. The power circuit may include N charging and discharging branches, wherein the N charging and discharging branches are respectively connected to the N secondary windings and are cascaded in sequence. The power circuit may include a plurality of electrode plates configured to be connected to an external load, wherein electrode plates of the plurality of electrode plates are electrically coupled to one or more output nodes of the N charging and discharging branches.

The invention provides a medical resource sharing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a first position of a vehicle in response to a use request of an automatic external defibrillator, and transmitting the use request to a management platform which is used for managing the equipment information of a plurality of automatic external defibrillators; receiving respective second positions of the plurality of automatic external defibrillators fed back by the management platform in response to the use request; according to the first position and the second position, determining the automatic external defibrillator closest to the vehicle in the plurality of automatic external defibrillators as a target automatic external defibrillator, and determining a first target position of the target automatic external defibrillator; and performing route planning according to the first position and the first target position to obtain a first driving route, and guiding the vehicle to drive to the first target position according to the first driving route. According to the method, the target automatic external defibrillator can be quickly positioned, unnecessary time waste is reduced, and missing of the optimal treatment opportunity is avoided.

1. The name of the design product: label (operation panel of automatic external defibrillator). 2. The use of the design product: for indicating the operation of automatic external defibrillator. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view. 5. The design product is a flat product, and the left view, right view, bottom view, top view and rear view are omitted.

This item is the main unit of an automated external defibrillator (AED), which performs defibrillation by delivering an electric shock to the heart to eliminate fibrillation, for example, when a patient's heart goes into fibrillation. By attaching electrodes (pads) connected to this item to the patient's chest, the patient's electrocardiogram is automatically analyzed, and defibrillation is performed as needed. The central panel may have a display unit as shown in Reference Figure 1, which shows the state of use, or it may not have a display unit as shown in Reference Figure 2, which also shows the state of use.

1. Name of the product in this design: Body of the automated external defibrillator battery charger adapter. 2. Purpose of this design: The overall purpose of this product is as a battery charger adapter for an automated external defibrillator (AED), and its partial purpose is as the main body of the AED battery charger adapter. 3. The key design features of this product are the shape of the part that is to be protected. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: This design patent requires partial design protection. The solid lines indicate the parts that require protection, the dashed lines indicate the parts that do not require protection, and the dotted lines are the boundary lines between the parts that require protection and the parts that do not require protection.

1. The name of the product under this design: Automated External Defibrillator. 2. The purpose of this design product: to perform defibrillation on patients with cardiac arrest. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field of emergency treatment, in particular to an unmanned aerial vehicle emergency treatment system carrying an automatic external defibrillator, and the system comprises an unmanned aerial vehicle which is used for carrying the automatic external defibrillator and comprises a first camera, a second camera, a projector and a defibrillation electrode storage end; the command set is used for sending a control instruction to the unmanned aerial vehicle so as to control the unmanned aerial vehicle to fly to a target first-aid site and execute corresponding operation; after the unmanned aerial vehicle arrives at the target first-aid site, the command set controls the unmanned aerial vehicle to descend and hover at a preset height, and controls a second camera to be started to scan the first-aid object to obtain figure data of the first-aid object; the command set determines the model of the defibrillation electrode slice required by the first-aid object based on the figure data, controls the defibrillation electrode storage end to release the defibrillation electrode slice of the corresponding model, and controls the projector to project the identifier to the pasting position to the first-aid object, guide the pasting of the defibrillation electrode slice and accelerate the rescue speed, so that the first-aid object can be rapidly treated.

The invention relates to the technical field of cardio-pulmonary resuscitation (CPR) and automatic external defibrillator (AED) training and assessment, in particular to a multi-sensing CPR-AED integrated assessment method capable of real-time feedback and data reporting, which comprises a model main body, a sensor array module, an action standard sensing module, a data processing module, a human-computer interaction module, a power supply module and a working mode, the model main body simulates an upper body structure of a human body and comprises a chest area used for cardio-pulmonary resuscitation (CPR) operation, an electrode plate pasting area used for electric defibrillation (AED) operation and a simulated airway structure, and the chest area is made of a high-elasticity material; data are collected through the model main body and the sensor array module, specifications are detected through the action specification sensing module, and an exercise and assessment mode is set; the other part introduces an intelligent model containing multiple types of sensors and a data processing and interaction unit aiming at traditional assessment pain points, dual modes are set, data can be acquired and analyzed to generate a report, and the assessment objectivity is technically improved through the two modes.

An automatic external defibrillator is used for conducting electrocardiogram analysis and discharge processing on a detected person. The automated external defibrillator includes a detection unit configured to detect a body movement of a subject during a cardio-pulmonary resuscitation period after electrocardiogram analysis and discharge processing, and an output controller configured to output an instruction regarding chest compression on the subject to a rescuer based on the presence or absence of the body movement of the subject during the cardio-pulmonary resuscitation period. An output controller configured to output a continuation instruction for instructing continuation of the chest compression, and to output the continuation instruction again in a case where a first time has elapsed from the last output of the continuation instruction; a start command output unit that outputs a start command for instructing the start of chest compression over the continuation command when the body movement of the subject is not detected continuously for a second time or longer shorter than the first time; and outputting the start command again when a second time has elapsed from the last output of the start command.

Provided is an Automated External Defibrillator AED and a server. The AED makes an ECG measurement of a heart and transmits the measurement to a remote processing device, for example the server, and receives back from the server a first classification of the ECG measurement. The AED also performs a local analysis of the ECG measurement to determine a second classification of the ECG measurement. The AED determines whether to administer a shock / instruct a user to administer a shock based on the first and second classifications.

The present application relates to multifunctional defibrillation electrode, automatic external defibrillator and defibrillator system, the multifunctional defibrillation electrode is provided with pressing detection module, impedance detection module, humidity detection module, electrocardio detection module and defibrillation module, the pressing detection module includes acceleration sensor and acceleration sensor control and wireless transmission module, is used for the detection of pressing frequency when carrying out cardiopulmonary resuscitation;The automatic external defibrillator and defibrillator system adopt this multifunctional defibrillation electrode, can be related detection by defibrillation equipment, external wireless equipment, external impedance detection equipment and remote monitoring platform, to facilitate the maintenance of defibrillation system, and emergency personnel in the first aid process can utilize this defibrillator to know the pressing frequency of cardiopulmonary resuscitation implementation.

Medical device management platforms, as for example, automated external defibrillator (AED) management platforms are described. The disclosure also describes systems, management platform graphical user interfaces, management server infrastructures, connected automated external defibrillators (AEDs), and protocols for communications between such system / devices that make it easier for owners, administrator, and others to manage their devices. The present disclosure also describes mechanisms that facilitate getting incident information to interested parties, including medical personnel, EMS personnel and others when an AED is used.

The invention belongs to the technical field of medical instruments, and discloses a standby circuit of an automatic external defibrillation device and a control method, a real-time clock chip independently maintains a timing function and directly drives a state indication screen, and a master control single-chip microcomputer is awakened by the real-time clock chip to supply power only during self-inspection. By adopting the architecture, the interference of resetting or running of the main control single chip microcomputer on the timing precision is thoroughly eliminated, the single chip microcomputer reaches a theoretical zero power consumption state in a standby state, and meanwhile, through the power supply separation design of the functional modules, an unnecessary standby power consumption source is systematically stripped. And finally, the timing reliability is remarkably improved, absolute accuracy of the self-checking rhythm is ensured, meanwhile, the standby power consumption is reduced to be close to the limit level of the working power consumption of the real-time clock chip, the service life of a battery is greatly prolonged, and the accessory cost is reduced.

Systems and methods described herein relate to determining if a low-voltage power component lacks power to generate an electric shock signal and generating the electric shock signal via a high-voltage power component if the low-voltage power component lacks power to generate the electric shock signal. For example, if a rechargeable battery fails within an automatic external defibrillator, an electric shock signal may be generated from a high-voltage power supply such as a high-voltage electric vehicle battery.

An automatic external defibrillator (1) is provided with a self-test executor (10) that executes a self-test for checking a state of the automatic external defibrillator (1), and a display unit (40(41)) that displays the state of the automatic external defibrillator (1). The display unit (40(41)) performs a first display when the automatic external defibrillator (1) is in a normal state, a second display when the automatic external defibrillator (1) is in an abnormal state, and simultaneously or in a predetermined pattern the first display and the second display when the automatic external defibrillator (1) is performing the self-test.

The application belongs to the field of indoor positioning of automatic external defibrillators, and provides an indoor positioning method, system, medium and equipment for automatic external defibrillators to solve the problem of poor positioning accuracy of automatic external defibrillators. The indoor positioning method of the automatic external defibrillator comprises obtaining the pose data of the automatic external defibrillator to be positioned relative to the indoor reference point according to the known correspondence between the spatial positioning sequence and the pose state data relative to the indoor reference point; based on the pose data of the automatic external defibrillator to be positioned relative to the indoor reference point, the actual position information of the automatic external defibrillator to be positioned is analyzed combined with the automatic external defibrillator position database, and the automatic external defibrillator position database is updated, which can quickly and accurately position the position of the indoor automatic external defibrillator.

A combined system of a cardiopulmonary resuscitation device and an automatic external defibrillator using chest impedance according to one embodiment of the present invention includes a base plate configured to support a back of a patient, a support having one end and the other end coupled to both edges of the base plate, a hood which coupled to one side of the support and to which a piston for compressing the chest compression point of the patient is connected, a pair of first electrode and a pair of second electrode provided on the base plate or hood and configured to emit high-voltage energy to apply an electric shock to the patient, an electrocardiogram measuring unit configured to convert an electrocardiogram signal detected from the patient into a digital signal, a rhythm determination / shock signal generating unit configured to analyze the electrocardiogram of the patient using the digital signal and generate an electric shock signal when the electrocardiogram of the patient is a shockable rhythm, an electric shock unit configured to convert the electric shock signal into the high-voltage energy and then transmit the converted electric shock signal to the pair of first electrodes and the pair of second electrodes, a chest impedance measuring unit configured to measure chest impedance of the patient, and a control unit configured to perform chest compression and relaxation by raising the piston before analyzing the electrocardiogram of the patient and lowering the piston after analyzing the electrocardiogram of the patient and calculate a profile of an optimal biphasic electric shock waveform at the time of the electric shock using the chest impedance of the patient.

An automated external defibrillator for performing electrocardiogram analysis and discharge processing on a subject. The automated external defibrillator includes a detection unit configured to detect a body motion of the subject, in a cardiopulmonary resuscitation period after the electrocardiogram analysis and the discharge processing, and an output controller configured to output, to a rescuer, an instruction regarding chest compression on the subject, based on presence or absence of the body motion of the subject, in the cardiopulmonary resuscitation period. The output controller is configured to output a continuation instruction for instructing continuation of chest compression, and in a case where a first time has elapsed from the output of a previous continuation instruction, output the continuation instruction again.

A locked structure emergency access method involves a vital signs sensor (20) (e.g. a wearable smartwatch) communicating an emergency alert to a rescue professional server (60) (e.g., a 911 server), a rescue volunteer device (80) (e.g., a smartphone or a table), and / or a defibrillator (e.g., an automated external defibrillator or a semi-automated external defibrillator). Based on the communication(s) of the emergency alert by the vital signs sensor (20), a virtual key (92) (e.g., a NFS, QR-code or a bar code) may be communicated to the rescue volunteer device (80) whereby a rescue volunteer via the volunteer key may obtain a physical key (91) to gain access to a locked structure (e.g. a home or an office). Additionally, a rescue professional via the volunteer key may obtain an additional physical key (91) to gain access to the locked structure.