50 results about "Cardiac resuscitation" patented technology

A system and method for monitoring and controlling the therapy of a cardiac rhythm abnormality victim at a remote site by proving immediate access to a medical professional at a central station. The method comprises the steps of: (1) providing a plurality of electrodes for receiving cardiac signals generated by the victim and for the application of electrical pulses to the victim at a remote site; (2) transmitting the signals from the remote site to a central station; (3) receiving the signals at the central station and displaying them for the medical professional; (4) selecting whether to delivery defibrillation or pacing therapy to the victim based on the medical professional's analysis of the signals (5) transmitting the selection results to the remote site; and (6) receiving the selection results at the remote site and applying the selected therapy to the victim.

System and method for monitoring and controlling, defibrillation and pacing which allows a victim of a cardiac rhythm abnormality immediate access to a medical professional at a central station, who will remotely monitor, diagnose and treat the victim at one of a plurality of remote sites in accordance with the following steps: (1) providing a plurality of contact electrodes for a victim at a remote site for the receipt of ECG signals and for the application of electrical pulses to the victim; (2) transmitting the signals from the remote site to a central station and displaying them for review by the medical professional; (3) the medical professional selecting from a menu of defibrillation and pacing pulses, if the application thereof is appropriate; (4) transmitting the selection results to the remote site; and (5) receiving the selection results at the remote site and applying the selected pulses to the victim.

A medical device of the type used for assisting a user in manually delivering repetitive therapy to a patient (e.g., chest compressions or ventilations in cardiac resuscitation), the device comprising a feedback device configured to generate feedback cues to assist the user in timing the delivery of the repetitive therapy, at least one sensor or circuit element configured to detect actual delivery times, at which the user actually delivers the repetitive therapy, and a processor, memory, and associated circuitry configured to compare the actual delivery times to information representative of desired delivery times to determine cue times at which the feedback cues are generated by the feedback device.

Medical radar devices, including ultra-wideband (UWB) devices, for use in assisting and/or guiding cardiopulmonary resuscitation (CPR) by indicating one or more of: compression depth, compression frequency, and a return to spontaneous circulation. The devices and methods described herein may use reflected energy applied to a patient's chest to determine cardiac motion and/or chest compression and provide feedback to the person applying the CPR. In some variations the device is incorporated as a part of another resuscitation device, such as a defibrillator or automatic compression device.

A device for assisting a caregiver in delivering cardiac resuscitation to a patient, the device comprising a user interface configured to deliver prompts to a caregiver to assist the caregiver in delivering cardiac resuscitation to a patient; at least one sensor configured to detect the caregiver's progress in delivering the cardiac resuscitation, wherein the sensor is configured to provide a signal containing information indicative of ventilation; a memory in which a plurality of different prompts are stored, including at least one ventilation progress prompt to guide the rescuer's performance of ventilation; a processor configured to process the output of the sensor to determine a parameter descriptive of ventilation progress and to determine whether the ventilation progress prompt should be selected for delivery. Possible parameters descriptive of ventilation progress include ventilation rate, delivered tidal volume, and flow rate.

The invention discloses a cardiopulmonary-cerebral resuscitation rescue device used in the emergency room of internal medicine. The device comprises a left bottom plate and a right bottom plate on theright side of the left bottom plate, the upper surface of the left bottom plate and the upper surface of the right bottom plate are fixedly provided with a left upright column and a right upright column, and a transverse beam is fixedly installed between the tops of the left and right upright columns. The transverse beam is fixedly provided with an electric telescoping rod which is arranged vertically downwards, and a transverse plate is arranged below the transverse beam. The cardiopulmonary-cerebral resuscitation rescue device used in the emergency room of internal medicine can automatically compress the chest of a patient for cardiac resuscitation, the trouble brought manual cardiac resuscitation compression is avoided, the workload of workers is reduced, and the requirements for the level of a doctor are low; in the compression process, the rotation speed of a driving motor can be adjusted according to the actual needs to adjust the compression frequency, and in the cooperation ofa respirator, the cardiocerebral resuscitation rescue success rate is improved, and the cardiopulmonary-cerebral resuscitation rescue device is suitable for application and popularization.

A mechanical device for providing external chest compression for cardiac resuscitation, comprising, a first support member positionable horizontally and a second support member positionable vertically, where the first and second support members are rotationally connected together with a swivel attachment that permits the first support member to rotate in an arc with respect to the second support member in at least one of a vertical and horizontal plane for positioning the first support member over a horizontally positioned victim or to maneuver the first support member out of the operative field when not in use, wherein the swivel attachment allows the first support member to be operated in up and down singular strokes in a pumping motion.

The invention provides a lifesaving robot and an implementation method of the lifesaving robot, and relates to the technical field of lifesaving. The lifesaving robot comprises a central processing unit and further comprises an information collection unit, an information processing unit, an external chest compression unit and a respiratory resuscitation unit. The information collection unit is used for collecting information of a user. The information processing unit is used for judging whether ardio-pulmonary resuscitation operation needs to be carried out on the user or not. The external chest compression unit is used for recognizing the position where pressure needs to be applied during external chest compression operation, and carrying out cardiac resuscitation compression operation. The respiratory resuscitation unit is used for recognizing the airway opening position of the user and being cooperated with the external chest compression to perform air blowing operation on the airway. The lifesaving robot can scientifically treat and cure the user suffering from sudden cardiac arrest before an ambulance and first-aid personnel arrive, the survival rate of the user before reaching a hospital is greatly improved, and meanwhile the labor capacity of medical workers is reduced.

The invention discloses a heart failure treatment device for cardiologists. The heart failure treatment device comprises two groups of bases in parallel abreast arrangement, universal wheels are mounted at bottoms of the bases, and electric lifting rods are mounted at tops of the bases. The heart failure treatment device has advantages that by a modeling device for structure modeling of body features of a patient, an operation basis is provided for an injection device and a regulation mechanism, operation precision of the heart failure treatment device is improved, and convenience in treatment of the patient is achieved; by the aid of the injection device for intelligent dosing for the patient, workload of medical workers is relieved, time saving and labor saving are realized, and convenience in working is provided for the medical workers; by the regulation mechanism for adjusting an operating position of a cardiac resuscitation device, simplicity in operation is achieved, and the cardiac resuscitation device is enabled to conveniently and accurately treat the patient; by the cardiac resuscitation device for intelligent cardiac compression, compression conditions are easy to control, and accordingly treatment effects are greatly improved.

An apparatus and method for cardiac resuscitation wherein the apparatus has an expandable member carried by a rigid stem and placeable inside the chest cavity adjacent to the heart by the tip end of the stem to effect pumping of the heart by applying and releasing pressure to the expandable member via a rigid stem from outside the chest cavity through the chest wall so as to alternately compress and decompress the heart and further includes numerous safety mechanisms to prevent injuries to the intrathoracic organs and mishaps. Compression and decompression may be achieved by moving the expanded expandable member toward the heart and away from it, or by alternatively expanding and contracting said expandable member to effect pumping of the heart.

The invention provides a cardiac resuscitation automatic press which comprises a fixed plate, a frame shell, a rotary wrench, movable supporting legs, a graded limiting lever and a press center. A centering crank slider mechanism is driven by a servo motor, a five-bar mechanism is further driven to drive a working head to reciprocate, the movement stroke is 6 cm, the movable supporting legs of theframe shell can stretch out and draw back, the telescopic stroke in the working state is 12-24 cm, the step length is 2 cm, and therefore the effects of being adjustable and uniform in press depth, consistent in press reciprocating time and suitable for individuals with different fatness degrees are achieved.

Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR).

Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) are described herein.

The invention provides a massager with a cardiac resuscitation pressing function. The massager includes a shell, a drive mechanism and a press part; the drive mechanism is located in the shell and connected with the press part outside the shell through a first slide rod, and the drive mechanism includes a fixed wheel, a sliding wheel, a first transmission wheel and a cam, wherein the fixed wheel and the sliding wheel pass through a six-rowed shaft, and the first transmission and the cam are fixed on a first rotating shaft. The six-rowed shaft is on one side of the fixed wheel and in drive connection with a first motor, the six-rowed shaft is parallel to the first rotating shaft, the sliding wheel is meshed with the first transmission wheel, the cam is arranged at the front end of the firstrotating shaft, and the upper end of the first sliding rod is provided with a driven member cooperated with the cam. The invention further provides a massage table which includes a massage table body, a fixing belt and the massager with the cardiac resuscitation pressing function. According to the scheme, the structure is simple, the automation degree is high, and performance is stable.

The invention relates to an anesthesia monitoring control device for the orthopedic department and belongs to the technical field of medical instruments. The anesthesia monitoring control device for the orthopedic department comprises a monitoring device body, an automatic injector, a heart rate monitor and a blood pressure monitor. The monitoring device body is provided with a displayer. The displayer is provided with a display screen. A display switch is arranged on the lower side of the display screen. A display indicator lamp is arranged to the right of the display switch. A mode switching key is arranged to the right of the display indicator lamp. A left adjusting key is arranged to the right of the mode switching key. A right adjusting key is arranged to the right of the left adjusting key. The front side of the displayer is provided with a keyboard fixing frame. An operation keyboard is arranged in the keyboard fixing frame. A mouse line hole is formed in the right side of the keyboard fixing frame. The anesthesia monitoring control device for the orthopedic department has complete functions, is convenient to use, capable of saving time and labor when cardiac resuscitation is conducted and the heart beat frequency is adjusted, scientific, fast, safe, efficient, intelligent and accurate, and lowers the working difficulty of medical staff.

The invention provides a cardiac resuscitation automatic pressing machine. The machine includes a fixed rack, bolts, sawtooth plates, guide posts, movable pins and a press center and is characterizedin that a load-sharing planetary gear train is driven by a servo motor and further a disk cam mechanism with a translating follower is driven so as to enable a push rod to achieve an effect of reciprocating motion with a move stroke being 5cm; the movable pins on both sides of the fixed rack are telescopic and the telescoping stroke in a working state is 0-21cm and the step length is 1cm. Therefore, effects of uniform and adjustable pressing depth, identical pressing reciprocating time and adaptability to individuals of different fat and thin levels are achieved.

The invention provides a multifunctional component for survival and emergency and an emergency device. The multifunctional components, of an even number, for survival and emergency are vertically spliced in a left and right mode to form any one of a stretcher, a flat plate for cardiac resuscitation and a trunk flat and straight plate. The single multifunctional components, at different stretching degrees, for survival and emergency can be used as a bone fracture fixing plate. Each multifunctional component for survival and emergency comprises a frame part and a telescopic part; the frame part comprises an upper side plate, a lower side plate, a left side plate and a right side plate, and the four side plates are connected in a pin connection mode; the telescopic part is in the shape of a rhombus net and located in the frame par, and the telescopic part comprises a plurality of thin plate unit pairs which are sequentially connected; each thin plate unit pair comprises two thin plate units hinged in the middles, and the two ends of each thin plate unit are connected with the inner surfaces of the left side plate and the right side plate respectively; the middles of the left side plate and the right side plate between every two adjacent thin plate units are provided with folding position points which are used for folding the left side plate and the right side plate when the telescopic part shrinks.

Provided in the invention is a first-aid training dummy comprising a dummy body, a control device, a breathing device and a pressing device. The dummy body is similar to an ordinary plastic dummy; thebreathing device is arranged at the mouth of the dummy; the pressing device is installed at the midsection of the dummy; and the control device is installed at the hypogastrium of the dummy. With a control circuit arranged in the control device, the breathing device is used for evaluating the blowing strength and frequency of a trainee and the pressing device is used for evaluating the pressing strength and frequency of the trainee. Therefore, the trainee is able to master the skill of cardiac resuscitation quickly.

The invention relates to the technical field of first aids, and discloses an adjustable labor-saving pressing mechanism for biological cardiac resuscitation. The pressing mechanism comprises a fixingbottom plate, wherein a supporting frame is clamped to the top of the fixing bottom plate, a fixing bayonet lock is slidably connected to the outer side of the supporting frame, and a rotating shaft is rotatably connected to the back of the supporting frame. According to the adjustable labor-saving pressing mechanism for biological cardiac resuscitation, the rotating shaft drives a planet wheel torotate, the planet wheel drives a connecting rod to rotate, the connecting rod drives a supporting rod to displace, the supporting rod drives a connecting plate to displace, the connecting plate drives a pressing assembly to displace, and then an adjusting rod and other mechanisms are used in cooperation, so that mechanical pressing is more labor-saving; the effect of the pressing depth can be freely adjusted, a rotating crank is driven to rotate through a rotating flange, and drives a compression plate to rotate, and then a compression bin, an air inlet pipe, an air outlet pipe, a positioning mask and other mechanisms are used in cooperation, so that the effects of air pressurization and automatic oxygen supply are achieved.

The invention provides a cardiac resuscitation compressor. The compressor comprises a shell, a driving mechanism and a pressing component; the driving mechanism is located in the shell and connected with the pressing component outside the shell through a first sliding rod, the driving mechanism comprises a fixed wheel and a sliding wheel which penetrate through a six-edged shaft and a first driving wheel fixed to the first rotating shaft, the side, at the fixed wheel, of the six-edged shaft is in driving connection with a first motor, the six-edged shaft is parallel to the first rotating shaft, the sliding wheel is meshed with the first driving wheel, two symmetrical third driving wheels meshed with the first driving wheel are arranged on the two sides of the first driving wheel, fan-shaped gears coaxial with the third driving wheels are arranged at the front ends of the two third driving wheels, the directions of the two fan-shaped gears are consistent, and the two fan-shaped gears are meshed with racks on the two sides of the upper end of the first sliding rod respectively in the rotating process. The invention further provides a massage table. The massage table comprises a massage table main body, a fixing belt and the cardiac resuscitation compressor. Accordingly, the structure is simple, the automation degree is high, and performance is stable.

The invention relates to the technical field of pressing apparatus, in particular to a pressing apparatus for simulating cardiopulmonary resuscitation. The pressing apparatus comprise a simulation platform, the surface, located on the left edge, of the simulation platform is provided with a detector, a limiting groove is formed in the center of the surface of the simulation platform, a rectangulargroove with an opening upward is formed in the center of the bottom part of the limiting groove, the bottom part of the rectangular groove is provided with a testing plate, the surface of the testingplate is provided with a plurality of springs in an equal spacing distribution mode, the other ends of the springs are provided with a pressing block, the top parts of the springs are fixedly connected with the bottom part of the inner wall of the pressing block, and the right side of the simulation platform is provided with an auxiliary limiting machine. According to the pressing apparatus for simulating the cardiopulmonary resuscitation, through the auxiliary limiting machine, postures of legs and body angles can be better regulated by users, counting and timing can be performed during pressing exercises through the arranged testing plate and the detector, the design can be convenient to practice more pertinently when the users conduct the cardiac resuscitation pressing exercises, standardization of the posture is improved, and the compression depth is controlled.