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114 results about "Electrocardiographic monitor" patented technology
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Device which makes prolonged electrocardiographic recordings on a portable tape recorder (Holter-type system) or solid-state device (real-time system), while the patient undergoes normal daily activities; useful in the diagnosis and management of intermittent cardiac arrhythmias and transient myocardial ischemia.
12 lead wireless remote electrocardiograph monitoring system
InactiveCN101385644ALow costLarge capacityDiagnostic recording/measuringSensorsMicrocontrollerElectrocardiographic monitor
The invention relates to a 12 lead wireless remote cardiac electric monitoring system and pertains to the field of medical monitors. The system comprises two parts of a cardiac electric monitor and a monitoring center set in hospitals. The monitor comprises a data collection unit, a storage unit, a singlechip unit, a communication unit, a human-computer interaction unit and an electricity supply unit, wherein, the data collection unit adopts 12 lead synchronous cardiac electric monitoring, after the data collected by the data collection unit are treated by the A / D switching circuit, the cardiogram is displayed on a liquid crystal display (LCD) panel and then recorded in the storage module, meanwhile cardiac electric analysis is carried out, the analysis result is stored in the storage module, if users need to wirelessly transmit cardiac electricdata or a analysis report, the cardiac electricdata or the analysis report is read to the sending buffer, then the data is sent to the computer of the server of the monitoring center. The cardiac electric monitoring system is characterized by small volume, high degree of intellectualization, reliable performances, low cost and convenient operation and can obtain most cardiogram information required in clinic.
Owner:辽宁省电子研究设计院有限公司
Low-power consumption portable electrocardiograph monitor and control method thereof
InactiveCN102274020AHigh measurement accuracyHighly integratedDiagnostic recording/measuringSensorsEcg signalElectrocardiographic monitor
The invention relates to a low-power consumption portable electrocardiograph monitor and a control method thereof, which belongs to the field of medical appliances. The portable electrocardiograph monitor comprises an electrocardiosignal collection unit, an electrocardiosignal analysis and storage unit and an upper computer. The control method comprises the following steps of: step 1: carrying out digital filtering to collected signals by using a wavelet entropy optimal threshold denoising method; step 2: carrying out rejection of baseline drift to the signals processed by step 1 by using a morphological filtering method; and step 3: carrying out disease classification to the signals processed by step 2 by using a support vector machine algorithm. The invention has the advantage of high integrity, and has the characteristics of portability, compactness and economy.
Owner:NORTHEASTERN UNIV
Shockable rhythm recognition algorithm based on standard deviation of standard slope absolute value
InactiveCN101461711AHigh sensitivityImprove featuresDiagnostic recording/measuringSensorsEcg signalDisease
A recognition algorithm of heart rhythm capable of electric shock cardioversion based on standard deviation fo the standardized slope absolute value, is suitable for disease diagnosis and treatment instrument or apparatus, including the steps: S1, preprocessing the electrocardiosignal; S2, recognizing whether the electrocardiosignal is the heart rhythm of cardiac arrest, if so, judging the heart rhythm as the heart rhythm incapable of electric shock cardioversion, otherwise, continuing the follow-up steps S3 and S4; S3, calculating the standard deviation of the standardized slope absolute value; S4, determining whether it pertains to the heart rhythm incapable of electric shock cardioversion or the heart rhythm capable of electric shock cardioversion based on the standard deviation of the standardized slope absolute value. The invention improves the sensitivity and specificity of recognizing the heart rhythm capable of electric shock cardioversion, simplifies the computational complexity of the algorithm, can be applied to the existing ECG guardianship equipment and automatic external defibrillator, and the like instruments requiring body surface electrocardiogram for recognizing the heart rhythm capable of electric shock cardioversion.
Owner:FUDAN UNIV
Electrocardio-compression method and decrypting method of wireless cardiogram monitor
InactiveCN101268936AEffective monitoringEfficient recordingDiagnostic recording/measuringSensorsEcg monitoringDecomposition
The invention belongs to the biomedical engineering and computer field, in particular relates to a method that carries through embedded zero-tree coding to realize the high-efficient compression of ECG data on the basis of lifting the optimal space of wavelet packet. The method carries through the parity sequence decomposition to ECG signals obtained by pretreatment and obtains a first-order general picture and a first-order detail node by the lifting algorithm; the method analyzes whether the first-order father node needs to be decomposed into child nodes according to the cost function and decomposes the first-order father node that needs to be divided into second-order child nodes by the lifting algorithm, in the same way, till the lifting wavelet packet space structure of the lowest information entropy is obtained; finally, the embedded zero-tree coding algorithm is carried out so as to realize the high-efficient compression to the ECG data according to the low redundancy mapping relation on the basis of optimally lifting the wavelet packet. The method aims at the system characteristics of the long-distance ECG monitoring terminal and realizes the high-efficient compression algorithm of the ECG data with transferable embedded monitoring terminal, thereby solving the problems of the data storage and the real-time transmission in the long-distance ECG monitoring.
Owner:TIANJIN UNIV
Portable ECG device with wireless communication interface to remotely monitor patients and method of use
InactiveUS20050165319A1Easy to useTelephonic communicationMedical automated diagnosisCardiac featureThe Internet
A portable ECG monitor and an overall system for remotely monitoring cardiac function of a patient is disclosed, together with a method of use. The portable ECG includes a multi-lead, multi-channel ECG monitor and a wireless communication device connected to the ECG monitor to receive patient ECG data and transmit the patient ECG data to a centralized facility, such as a hospital. The wireless communication device can include a mobile phone and / or an interactive Internet appliance. A method of remotely monitoring ECG data is also disclosed. The method and apparatus are particularly useful with patients experiencing symptomatic ischemia. The method includes providing a portable ECG device with wireless communication capabilities to such a patient, acquiring ECG data from the patient at a location remote from a health care facility, then transmitting the ECG data to the centralized facility, and assessing the ECG data at the centralized facility. The patient is then provided with instructions based on the ECG assessment. The centralized facility and the health care facility may be one in the same, or may be two different and distinct facilities.
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC
Shockable rhythm recognition algorithm based on slope absolute value distribution dispersion
InactiveCN101461709AHigh sensitivityImprove featuresDiagnostic recording/measuringSensorsEcg signalDisease
A recognition algorithm of heart rhythm capable of electric shock cardioversion based on slope absolute value, is suitable for disease diagnosis and treatment instrument or apparatus, including the steps: S1, preprocessing the electrocardiosignal; S2, recognizing whether the electrocardiosignal is the heart rhythm of cardiac arrest, if so, judging the heart rhythm as the heart rhythm incapable of electric shock cardioversion, otherwise, continuing the follow-up steps S3 and S4; S3, calculating the distribution dispersion of the slope absolute value; S4, determining whether it pertains to the heart rhythm incapable of electric shock cardioversion or the heart rhythm capable of electric shock cardioversion based on the distribution dispersion of the slope absolute value. The invention improves the sensitivity and specificity of recognizing the heart rhythm capable of electric shock cardioversion, simplifies the computational complexity of the algorithm, can be applied to the existing ECG guardianship equipment and automatic external defibrillator, and the like instruments requiring body surface electrocardiogram for recognizing the heart rhythm capable of electric shock cardioversion.
Owner:FUDAN UNIV
Shockable rhythm recognition algorithm based on grid projection distribution dispersion
InactiveCN101461710AHigh sensitivityImprove featuresDiagnostic recording/measuringSensorsDiseaseEcg signal
A recognition algorithm of heart rhythm capable of electric shock cardioversion based on grid projection distribution dispersion, is suitable for disease diagnosis and treatment instrument or apparatus, including the steps: S1, preprocessing the electrocardiosignal; S2, recognizing whether the electrocardiosignal is the heart rhythm of cardiac arrest, if so, judging the heart rhythm as the heart rhythm incapable of electric shock cardioversion, otherwise, continuing the follow-up steps S3 and S4; S3, calculating the distribution dispersion of the grid projection; S4, determining whether it pertains to the heart rhythm incapable of electric shock cardioversion or the heart rhythm capable of electric shock cardioversion based on the distribution dispersion of the grid projection. The invention improves the sensitivity and specificity of recognizing the heart rhythm capable of electric shock cardioversion, simplifies the computational complexity of the algorithm, can be applied to the existing ECG guardianship equipment and automatic external defibrillator, and the like instruments requiring body surface electrocardiogram for recognizing the heart rhythm capable of electric shock cardioversion.
Owner:FUDAN UNIV
Automobile safety belt capable of monitoring heart rate
InactiveCN104228755AExtended use timeUse time increase or decreaseBelt control systemsElectrocardiographic monitorSudden death
The invention discloses an automobile safety belt capable of monitoring heart rate and relates to the field of automobile spare parts. The safety belt comprises a belt body, a buckle body and a buckle seat. The belt body is connected with the buckle body, the buckle body is in clamping fit with the buckle seat, a sponge layer is arranged on the lower surface of the belt body, massage protrusions are arranged on the lower surface of the sponge layer, the sponge layer and the belt body are connected through a binding belt, and a Holter ECG monitor is arranged in the sponge layer and electrically connected with the buckle body. When the safety belt is bound to a user, the problem that the user feels uncomfortable due to the fact that the safety belt is hard, and the user wears the belt for a long term is solved, the heart rate change of the heart can be monitored in real time, sudden death caused by sudden heart attack in the driving process is avoided, drinking driving is avoided to certain extent, personal property loss caused by artificial reasons in the automobile running process is reduced, the service life of the Holter ECG monitor is prolonged, and the Holter ECG monitor can work all the time. The Holter ECG monitor can operate only under the condition that the safety belt is fastened, and waste caused by the fact that the Holter ECG monitor operates in an unmanned mode is avoided.
Owner:代欣
Blood vessel characteristics measurement device and method for measuring blood vessel characteristics
InactiveCN102088899AReduce the burden onHigh measurement accuracySurgeryVaccination/ovulation diagnosticsEcg signalMeasurement device
A blood vessel characteristics measurement device is provided with a blood flow measurement unit held at a position opposite to a skin surface in a measured region of an examinee, an optical sensor unit built in the blood flow measurement unit, an electrocardiographic monitor, and a control device. The control device has a blood flow measuring means, a blood vessel displacement deriving means, and a blood vessel condition deriving means . The blood flow measuring means measures the displacement of a blood vessel and blood vessel surrounding tissue due to a blood flow in accordance with the intensity of light when light receiving units receive the light projected from a light emitting unit of a sensor unit. The blood vessel displacement deriving means derives the displacement of an inner wall of a blood vessel in accordance with a blood vessel and blood vessel surrounding tissue. The blood vessel condition deriving means seeks a pulse transmission speed in each measurement position in accordance with a phase difference between an electrocardiographic signal waveform of the electrocardiographic monitor and a detection signal waveform obtained from the receiving units, thereby deriving the displacement condition of the inner wall of the blood vessel from the pulse transmission speed.
Owner:UNIV OF TSUKUBA
Dynamic electrocardiographic monitoring system with local and remote monitoring functions
InactiveCN104921721ANo restrictions on activitiesDiagnostic recording/measuringSensorsEcg signalShortest distance
The invention discloses a dynamic electrocardiographic monitoring system with local and remote monitoring functions. A chest monitoring lead is connected with a portable electrocardiographic monitor, the portable electrocardiographic monitor is respectively connected with a patient mobile device and a patient home computer, the patient mobile device and the patient home computer are respectively connected with a remote electrocardiographic monitoring server, and the remote electrocardiographic monitoring server is connected with a doctor working computer. The portable electrocardiographic monitor acquires electrocardiographic signals of a patient through the chest monitoring lead, the patient mobile device is connected into an internet through a wireless network and realizes real-time communication with the portable electrocardiographic monitor by the aid of a Bluetooth interface, the patient home computer is connected into the internet and communicates with the portable electrocardiographic monitor through a USB (universal serial bus) interface, and the doctor working computer communicates with the remote electrocardiographic monitoring server through the internet. The dynamic electrocardiographic monitoring system has the advantages that a dynamic electrocardiogram of the patient is acquired in real time by the portable electrocardiographic monitor, the patient can be monitored for a long time in a short distance, and movement of the patient cannot be limited.
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Electrocardiographic monitoring method and electrocardiographic monitor
InactiveCN101816559AMonitor ECGLocation pinpointingDiagnostic recording/measuringSensorsAlarm messageElectrocardiographic monitor
The invention discloses an electrocardiographic monitoring method and an electrocardiographic monitor, and relates to electronic technology. The method comprises the following steps: a, monitoring the acceleration state of the electrocardiographic monitor; b, if the acceleration is greater than a preset value, detecting the electrocardiographic state; and c, and if the electrocardiographic state is abnormal, sending an alarm message to a remote monitoring center in a wireless mode. The invention can effectively monitor the electrocardiographic state of a user when the user falls down or has other accidents, and can give an alarm in real time when an abnormal condition occurs.
Owner:四川东林科技有限公司
Technical solution for integration of conventional cardiogram monitor and temporary cardiac pacing function
InactiveCN104337510AElectrotherapyDiagnostic recording/measuringCardiac pacemaker electrodeElectrocardiographic monitor
The invention discloses a technical solution for the integration of a conventional cardiogram monitor and a temporary cardiac pacing function. The monitor and a temporary cardiac pacemaker are integrated. The overall structure of an integrated cardiogram monitoring pacing system is as shown in the drawing, and comprises three parts, i.e. an improved cardiogram monitor, a temporary pacing module and a communication module, wherein the improved cardiogram monitor is used for setting a pacing parameter, displaying an intracardiac / esophageal electrocardiogram and pacing state data, which are acquired by the temporary pacing module, and executing conventional cardiogram monitoring; the temporary pacing module is used for acquiring the intracardiac / esophageal electrocardiogram, receiving a control parameter and a body surface sensing signal, and releasing a pulse according to the pacing parameter; the communication module is used for providing an interface circuit between the monitor and the temporary pacing module, and specifying a communication protocol. The integrated system has a temporary pacing treatment function besides a monitoring function of the conventional monitor. The solution is mainly applied to departments in need of monitors, such as the cardial surgery department, the general surgery department, the emergency department, the anesthesiology department, ICU (intensive care unit) and the operating room, and can be popularized to primary hospitals.
Owner:SHENZHEN HWATIME BIOLOGICAL MEDICAL ELECTRONICS CO LTD
Integrated bed plate device of severe patient transfer bed
InactiveCN110664551AImprove securityEasy to operateStretcherNursing bedsElectrocardiographic monitorType ventilator
The invention designs an integrated bed plate device of a severe patient transfer bed. The integrated bed plate device is composed of an outer plate, an inner bed plate, nylon ropes, a tray and a supporting frame; the outer plate is hollow, four holes are formed in the two sides of the outer plate for mounting the outer plate on the transfer bed, and the inner bed plate is placed in the middle space; the nylon ropes are arranged at the four corners of the inner bed plate for lifting the inner bed plate; and a mounting frame is arranged at the other end of the inner bed plate and is composed oftwo rectangular square pipes, two round pipes and two blocky plates, analgesic pumps can be mounted on the round pipes of the mounting frame, the tray is arranged on the upper part of the mounting frame, and a simple ventilator and an electrocardiograph monitor can be placed on the tray. According to the integrated bed plate device of the severe patient transfer bed, when a patient is placed on the transfer bed and needs to be transferred, the transfer bed is directly pushed to reach the position, and then the patient can be transferred by lifting up the inner bed plate, and medical instruments do not need to be moved for many times; and the integrated bed plate device has the advantages of high security, simplicity, convenience and easy operation, can be used as a sickbed and the transfer bed, and can be widely applied to the occasion where the multiple instruments need to be carried when the severe patient is transferred.
Owner:王永祥
Improved wireless electrocardiograph monitor
ActiveCN110353655AImprove convenienceImprove detection efficiencyEvaluation of blood vesselsSensorsData transmissionMedical staff
The invention relates to the technical field of electrocardiograph monitors, in particular to an improved wireless electrocardiograph monitor. The improved wireless electrocardiograph monitor comprises a wireless electrocardiograph monitor body, a finger vein oxygen clip, an electrocardiograph lead for, and a blood pressure sensor, wherein the finger vein oxygen clip is used for pulse oxygen and pulse detection, the electrocardiograph lead is used for electrocardiograph detection, and the blood pressure sensor is used for blood pressure detection. The improved wireless electrocardiograph monitor is provided with the electrocardiograph lead, the blood pressure sensor and the finger pulse oxygen clip, so that pulse oxygen detection, pulse detection, electrocardiograph detection and blood pressure detection is facilitated; data transmission is achieved through wireless, so that the trouble caused by repeated disassembly and installation of wires during patient examination is avoided; moreover, wireless signal transmission is achieved at the time of patient examination, thus the condition change of a patient can be recorded during patient examination, medical staff can conduct prediction and preparation in time conveniently, the efficiency of rescuing the patient can be improved, and the patient can receive more timely treatment.
Owner:南京市江宁医院
Electrocardiogram monitor for children nursing departments
InactiveCN110840446AAvoid entanglementEasy to replaceDiagnostic recording/measuringSensorsElectrocardiographic monitorNursing care
The invention discloses an electrocardiogram monitor for children nursing departments. The electrocardiogram monitor comprises an electrocardiogram monitor body. A handle body is mounted at the top ofthe electrocardiogram monitor body. A mounting base is arranged at the bottom of the electrocardiogram monitor body. Mounting blocks are arranged at the bottom of the mounting base. Support legs arearranged on the outer sides of the mounting blocks. Operation buttons are arranged on the front side of the electrocardiogram monitor body. The electrocardiogram monitor has the advantages that a cable bundling plate can press the outer side of a connection cable of the electrocardiogram monitor body to limit the connection cable, so that the connection cable is tightly attached to the outer sideof the electrocardiogram monitor body to avoid intertwining with other infusion pipes, lines and the like; due to arrangement of a squeezing plate and a second positioning block, when a grooved blockor a support block deforms to damage, an operator can separate the support legs from the mounting base only by pulling a handle block outwards, so that the support legs can be replaced conveniently.
Owner:杭州喜达医疗科技有限公司
Combined type electrocardiogram monitor
InactiveCN110946568AEasy to cause dustStability protectionDiagnostic recording/measuringSensorsElectrocardiographic monitorMechanical engineering
Owner:杭州蒂尔佳仪器有限公司
12-lead real-time remote electrocardiogram monitoring system
InactiveCN102215241AAvoid missing hairEasy to operateNetwork topologiesDiagnostic recording/measuringFiltrationElectrocardiographic monitor
The invention discloses a 12-lead real-time remote electrocardiogram monitoring system, which belongs to medical monitoring equipment. The 12-lead real-time remote electrocardiogram monitoring system consists of an electrocardiogram monitoring center and a portable electrocardiogram monitor / patient. The portable electrocardiogram monitor / patient mainly comprises an electrocardiogram data acquisition processing unit, a data communication unit and a power supply management unit. The electrocardiogram data acquisition processing unit can acquire 12-lead synchronous electrocardiogram signals, and consists of a standard 10-path electrocardiogram signal acquisition circuit. Human electrocardiogram signals are transmitted into the electrocardiogram data acquisition processing unit by an electrocardiogram electrode and 10 paths of 12-lead lines attached to a body surface, analogue amplification, common mode rejection amplification, filtration and A / D conversion are performed to obtain digital signals, the digital signals are compressed in real time by a central processing unit, and the compressed digital signals are transmitted to the electrocardiogram monitoring center by a data communication unit for the analysis of monitoring personnel. The portable electrocardiogram monitor of the 12-lead real-time remote electrocardiogram monitoring system is small in volume, high in integration level, highly intelligent, reliable in performance and simple and convenient to operate, and can acquire clinically required real-time electrocardiogram data.
Owner:北京基酒在线科技股份有限公司
Electrocardiograph monitor
InactiveCN104434085ALow costReduce power consumptionDiagnostic recording/measuringSensorsSignal processing circuitsElectrocardiographic monitor
The invention discloses an electrocardiograph monitor, and relates to an improvement of the electrocardiograph monitor. According to the electrocardiograph monitor, site real-time displaying can be achieved, real-tine data analysis can be achieved, the transmission speed is high, the long-time real-time transmission can be achieved, and cost is low. The electrocardiograph monitor comprises a control system, an A / D collecting card, a data collecting module, a signal processing circuit and a sensor. The electrocardiograph monitor is structurally characterized in that the control device is sequentially connected with the A / D collecting card, the data collecting module, the signal processing circuit and the sensor through an input interface of the control device.
Owner:孙仁
QRS wave group identification method based on differential zero-crossing detection method
PendingCN113197584AShorten the timeReduce computing power requirementsDiagnostic recording/measuringSensorsEcg signalAlgorithm
The invention discloses a QRS wave group identification method based on differential zero-crossing detection method, which comprises the following steps of: filtering an acquired original electrocardiosignal by using a self-adaptive baseline drift filter, and removing direct current bias of the original electrocardiosignal to obtain an electrocardiosignal which fluctuates up and down near a value 0; using a 15Hz Butterworth low-pass filter to filter the electrocardiosignals, filtering out power frequency interference, and restraining myoelectricity interference; performing first-order difference and second-order difference on the filtered electrocardiosignal, analyzing probability distribution of numerical values after the first-order difference, and acquiring a threshold value for detecting an R peak; and sequentially finding out an S valley and a Q valley through second-order difference, calculating the heart rate and the wavelengths of Q, R and S waves according to the sampling frequency, extracting waveform characteristics, and completing the identification of the QRS wave group. According to the invention, the working efficiency can be improved, the calculated amount is small, the real-time performance is high, the requirement on the computing power of the main control chip is extremely low, and the method can be widely applied to household portable electrocardiograph monitors and telemedicine which are relatively low in price.
Owner:YANGZHOU UNIV
Carotid physiological parameter monitoring system
ActiveUS20200163557A1Expand the detection areaLimited detection abilityStethoscopeEvaluation of blood vesselsElectrocardiographic monitorRight wrist
The present invention provides a carotid physiological parameter monitoring system, comprising: an electrocardiographic (ECG) monitoring device, a carotid pulse wave detector, and at least one controller. The ECG monitoring device is disposed on a user's left and right wrists or on the user's chest to obtain ECG waveforms. The carotid pulse wave detector is disposed on the user's neck at a position corresponding to the user's carotid arteries for obtaining carotid pulse waveforms. The controller is provided in at least one of the ECG monitoring device, the carotid pulse wave detector, and a mobile device, wherein the controller is configured to obtain the user's carotid physiological parameter(s) (which may include carotid pulse wave velocity or carotid blood pressure) by calculating with the ECG waveforms and / or the carotid pulse waveforms.
Owner:LIN SHIMING +1
Reliably working electrocardiograph monitoring instrument with angle adjusting function
InactiveCN110934580AImprove practicalityRealize emergency operation functionDiagnostic recording/measuringSensorsElectrocardiographic monitorPulley
The invention relates to a reliably working electrocardiograph monitoring instrument with the angle adjusting function. The electrocardiograph monitoring instrument comprises a main body, an adjustingmechanism and a heat dissipation mechanism. The adjusting mechanism includes a bottom plate, a supporting shaft, a fixed sleeve, a lifting rod, a lifting plate, two mounting bearings, two supports and two limiting assemblies. The limiting assemblies include sliding rods, supporting rods, first springs, second springs, sliding blocks, friction discs, fixed pulleys and connecting wires. Besides, the heat dissipation mechanism includes a rotary disc, a heat conduction pipe, a transmission rod, a piston block, an air cylinder and at least two protruding strips. According to the invention, the angle of the electrocardiograph monitoring instrument can be adjusted by the adjusting mechanism and the practicability of the electrocardiograph monitoring instrument is improved; and with the heat dissipation mechanism, the heat dissipation efficiency of the electrocardiograph monitoring instrument is improved and the working reliability of the electrocardiograph monitoring instrument is enhanced.
Owner:广州市鹭江远科技有限公司
Automatic pulse-type pushing-injection device for arterial interventional chemotherapy drug injection
PendingCN111437466ASave human effortRealize automatic pulse dosingElectrocardiographyEye surgerySphygmomanometerElectrocardiographic monitor
The invention discloses an automatic pulse-type pushing-injection device for arterial interventional chemotherapy drug injection. The automatic pulse-type pushing-injection device includes a processor, a pushing-injector, a pulser, a syringe, and a flow restrictor. The processor is electrically connected with a sphygmomanometer and an electrocardiogram monitor, the syringe is installed on the pushing-injector, a volume detection device is installed in the syringe, a catheter is fixedly connected to the output end of the syringe, a three-way tube is installed in the middle of the catheter, andthe pulser includes a motor and an impulse valve. The impulse valve is driven by the motor, the impulse valve is installed on the three-way tube, the flow restrictor is installed at the end, away fromthe syringe, of the catheter, the flow restrictor is a one-way valve, and the motor, the pushing-injector and the volume detection device are all electrically connected to the processor. The automatic pulse-type pushing-injection device has the beneficial effects that while automatic pulsed drug delivery is realized, the problems of insufficient pushing-injection strength and arterial blood reflux can be solved, the manpower of doctors is liberated, and the operation efficiency is improved.
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Novel electrocardio monitoring equipment capable of protecting hands
InactiveCN111513708AScientific and reasonable structureEasy to useDiagnostic recording/measuringSensorsElectrocardiographic monitorMechanical engineering
The invention discloses novel electrocardio monitoring equipment capable of protecting hands. The novel electrocardio monitoring equipment comprises a base, wherein a long cylinder is fixedly connected to the top of the base, a square frame communicates with the top of the long cylinder, a clamping mechanism is mounted in the long cylinder, and comprises a transverse rod, a thick rod, a first spring, a first round ball, a square block, a vertical rod, a second spring and a second round ball; and the right side of the outer wall of the transverse rod is in clearance fit with the right side of the long cylinder. The clamping mechanism is used for controlling left-and-right movement of the thick rod, so that fixation of an electrocardio monitor is realized, deflexion caused by touch of familymembers by mistakes is prevented, a connecting line is guaranteed to be stable, monitoring effects are guaranteed, equipment is prevented from being damaged, the medical care cost is reduced, the practicality is improved, the connecting line is prevented from being wound with other equipment and is convenient to distinguish, and the work difficulty is reduced; and when pulling and dragging are performed, wrists are limited, so that the condition that coming off can be avoided, can be guaranteed, scratching is avoided, dangerousness is reduced, and promotion is convenient.
Owner:宗宵
Two-electrode electrocardiographic lead intelligent positioning system
ActiveCN108498091ACorrect long-term ECG dynamic monitoringImprove the success rate of rescueSensorsMedical equipmentElectrocardiograph leadElectrocardiographic monitor
The invention relates to a two-electrode electrocardiographic lead intelligent positioning system. An automatic correction method of an electrocardio electrode position of the intelligent positioningsystem comprises the following steps that S1, normal electrocardiographic signal characters are learned artificially intelligently, and an own criterion of a user is established; S2, the user recordsa waveform during measuring, analyzes the waveform, extracts a same parameter with a reference waveform, the parameter is compared with a reference parameter to compute a composition error; S3, the user records electrocardiographic digital information of the composition error in step S2 voluntarily for artificial intelligent comparison, so that the correct placement of the electrode lead is intelligently auxiliarily guided. The two-electrode electrocardiographic lead intelligent positioning system has the advantages that the correct placement of the electrode lead can be intelligently auxiliarily guided, thereby achieving the correct long time-history electrocardio dynamic monitoring of a two-electrode electrocardiographic monitor, early and effectively identifying cardiac ischemia, malignant arrhythmia and other angiocardiopathy hazardous events, and finally improving the rescue success rate of the angiocardiopathy hazardous events and reducing the death rate of the angiocardiopathy hazardous events.
Owner:ZHONGSHAN HOSPITAL FUDAN UNIV +1
Portable cardiogram monitor
InactiveCN103690159AReduce power consumptionReduce volumeDiagnostic recording/measuringSensorsReal time analysisData information
The invention provides a portable cardiogram monitor. The portable cardiogram monitor comprises a cardiogram processing module and a monitoring terminal. Through a microprocessor arranged in the cardiogram processing module, low power consumption of the cardiogram monitor is realized; through bluetooth-transmission based receiving software arranged in the monitoring terminal, real-time analysis, monitoring and display of cardiogram data received by the monitoring terminal are realized, and accordingly, real-time monitoring of the cardiogram monitor is realized; therefore, the cardiogram monitor is low in power consumption, small in size and portable. Moreover, the cardiogram monitor can respond timely according to real-time cardiogram data information of monitored patients, so that accidents are avoided.
Owner:SHANGHAI JIAO TONG UNIV
Wire storage device for cardiogram monitor
InactiveCN110683431AAvoid entanglement and dragSo as not to damageSurgical furnitureDiagnostic recording/measuringElectrocardiographic monitorStructural engineering
Owner:杭州迪易家医疗器械有限公司
Lead wire storage device of electrocardiogram monitor
InactiveCN112244857AAvoid excessive wearReduce friction coefficientDiagnostic recording/measuringSensorsElectrocardiographic monitorStructural engineering
The invention discloses a lead wire storage device of an electrocardiogram monitor. The lead wire storage device structurally comprises a lead wire storage groove, a rear cover frame groove, an integrated electric plate seat, a button strip plate, a display screen and a start-stop button seat. According to the lead wire storage device, the lead wire storage groove is matched with the integrated electric plate seat, and the integrated electric plate seat is used for switching on a lead wire to be adaptively inserted into a storage inner groove to achieve use operation of the electrocardiogram monitor; after standing, the lead wire is erected, and the arc buckle soft cushion wrapping clamping end of an arc buckle soft cushion seat is attached to a ball cap, so that the effect of reducing theabrasion coefficient by point contact type rolling friction is conveniently achieved; and the subsequent lead wire end is matched with a wire end clamping frame to achieve gripping, and an end cap issubjected to plate pressing, reverse buckling and sliding pressing operation, so that the effect of storing the lead wire by a trigger switch is achieved, the lead wire maintenance degree and the equipment storage efficiency of the electrocardiogram monitor equipment are improved, and the light carrying and assembling efficiency of the electrocardiogram monitor is improved.
Owner:绵阳市第三人民医院
Electrocardiogram monitoring system
InactiveCN105832329AAccurate collectionReduce operational technical difficultyDiagnostic recording/measuringSensorsEcg signalVein
The invention provides an electrocardiogram monitoring system which comprises an electrocardiogram monitor for monitoring real-time electrocardiogram anomalous dynamic changes of a patient, a wave signal collection controller for electrocardiosignal collection and electrocardiogram waveform display, and a central venous catheter assembly for being placed into a central vein system. The wave signal collection controller is in electric signal connection with the electrocardiogram monitor. The central venous catheter assembly is in signal transmission cable connection with the electrocardiogram monitor through a connecting cable. Due to the connecting cable, the central venous catheter assembly is connected with the electrocardiogram monitor through the connecting cable, electrocardiosignal waveforms generated in the central venous catheterization process can be detected and analyzed, the tip position of a central venous catheter can be judged through real-time detection data, the catheterization efficiency can be improved, the treatment risk can be lowered, and operation of medical workers can be convenient.
Owner:苏州康晟通医疗科技有限公司
High-reliability electrocardiogram monitor
InactiveCN112588627AAffect normal workAvoid affecting the display effectDiagnostic recording/measuringCleaning using toolsElectrocardiographic monitorDust control
The invention relates to a high-reliability electrocardiogram monitor. The high-reliability electrocardiogram monitor comprises a main body, a display screen, a plurality of keys, a dust removal mechanism and a stabilizing mechanism. The dust removal mechanism comprises a fixing box, a sucking pump, an air inlet pipe, an air outlet pipe, a driving plate, a limiting assembly, a scraping rod, two supports and two connecting assemblies. The connecting assemblies comprise connecting ropes, rotating discs, lead screws, sliding blocks, limiting blocks, torsion springs and two first bearings. The stabilizing mechanism comprises a suction cup, a suction pump, a first connecting pipe, a second connecting pipe and an auxiliary assembly. According to the high-reliability electrocardiogram monitor, through the dust removal mechanism, the function of removing dust on the display screen is achieved, the dust is prevented from adhering to the display screen to influence the display effect, so that the influence on the work of observing numerical values of the display screen by a worker is avoided, the reliability of the equipment is improved, the situation that the normal work of electronic elements in the main body are affected due to the fact that the main body falls off and is damaged due to accidental touch is avoided, and the safety of the equipment is improved.
Owner:李小滨
Stable cardiogram monitor convenient to carry
InactiveCN110755066AImprove stabilityImprove convenienceDiagnostic recording/measuringSensorsDrive wheelElectrocardiographic monitor
The invention relates to a stable cardiogram monitor convenient to carry. The cardiogram monitor comprises a main body, a cable, a plug, a display screen and at least two control keys and further comprises a winding mechanism and two strengthening mechanisms, wherein the strengthening mechanisms comprise support casings, regulating tubes, piston columns, springs, push blocks and limiting components; the winding mechanism comprises a driving component, a transmission component, a reel, a mounting bearing, a rotation casing and at least two cleaning strips; the limiting components comprise limiting grooves and limiting blocks; the driving component comprises a motor, a driving shaft, a first gear and a second gear; and the transmission component comprises a driving wheel, a driven wheel anda transmission belt. According to the stable cardiogram monitor convenient to carry, the cardiogram monitor can be absorbed on a table through the strengthening mechanism; the placement stability of the cardiogram monitor is improved; pay-off and take-up of the cable are achieved through the winding mechanism; and the convenience in carrying of the cardiogram monitor is improved.
Owner:王海山
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