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130 results about "Electrocardiograph lead" patented technology
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The Standard 12 Lead ECG The standard 12-lead electrocardiogram is a representation of the heart's electrical activity recorded from electrodes on the body surface. This section describes the basic components of the ECG and the lead system used to record the ECG tracings.
Retractable ECG lead device
A retractable electrocardiogram (ECG) lead device electrically connected to an ECG machine, the retractable ECG lead device including a main body, a spool rod disposed within the main body, a plurality of lead spools rotatably disposed on the spool rod within the main body, the plurality of lead spools each including a lead spool wire wrapped around a center portion of the lead spool, and a lead spool lead connected to a portion of the lead spool wire disposed outside of the main body.
Owner:FITZGERALD JOSHUA +1
Electrocardiograph lead wire storage device
ActiveCN222323568URealize storageNot easy to loseSensorsDiagnostic recording/measuringElectrocardiograph leadPatient's room
The utility model relates to the technical field of medical instrument storage devices, and discloses an electrocardiograph lead wire storage device which comprises an electrocardiograph body, a fixing frame is fixedly assembled on the outer wall of the right side of the electrocardiograph body, a lead wire storage bin is arranged on the right side of the fixing frame, a sliding groove is fixedly assembled on the inner wall of the lead wire storage bin, and a lead wire is arranged in the sliding groove. The inner wall of the sliding groove is slidably connected with a sealing soft plate, and a clamping block is fixedly assembled on the inner wall of the lead wire storage bin. According to the electrocardiograph lead wire storage device, the fixing frame, the lead wire storage bin and the sealing soft plate are used in cooperation, a lead wire is placed in the lead wire storage bin, then the lead wire storage bin is sealed through the sealing soft plate, and then the lead wire storage bin is connected to the fixing frame in a clamped mode, so that storage of the lead wire is achieved after the electrocardiograph is used. The fixing frame and the lead wire storage bin are installed on the electrocardiograph body, so that the lead wires are not prone to being lost, and when the electrocardiograph body is put into a ward for use, the lead wires can be taken and collected.
Owner:GUANGHAN PEOPLES HOSPITAL
Electrocardiogram data processing and coronary heart disease risk prediction method, device and system and medium
ActiveCN121445388AMedical data miningHealth-index calculationElectrocardiograph leadEmergency medicine
The invention discloses an electrocardio data processing and coronary heart disease risk prediction method, device and system and a medium. The method comprises the steps of obtaining exercise electrocardio data output through at least one electrocardiogram lead; analyzing the exercise electrocardiogram data to obtain a heart rate sequence corresponding to each electrocardiogram lead; extracting a QRS wave group corresponding to each heart beat from the exercise electrocardio data; dividing a plurality of heart rate intervals according to the obtained heart rate sequence; according to the heart rate interval to which the heart rate corresponding to each QRS wave group belongs, classifying the QRS wave group into a group corresponding to the corresponding heart rate interval; determining an average QRS wave group corresponding to each heart rate interval according to all the QRS wave groups in each group; extracting the high-frequency energy of the average QRS wave group corresponding to each heart rate interval; and determining an energy sequence according to the high-frequency energy corresponding to each heart rate interval. According to the scheme, high-frequency components and dynamic load information which are more sensitive to ischemia are utilized, so that the detection rate and the identification capability of coronary heart diseases, particularly early and mild lesions, can be remarkably improved.
Owner:BISHENGPU BIOTECHNOLOGY CO LTD
Waist binding belt for storing dynamic electrocardiogram instrument
ActiveCN222640491Uplay a fixed roleConvenient bindingRestraining devicesSensorsElectrocardiograph leadCardiographs
The utility model relates to the technical field of dynamic electrocardiogram instruments, and discloses a waist binding belt for storage of a dynamic electrocardiogram instrument, which comprises a shell, binding belts are mounted on two sides of the shell, a plurality of groups of storage bags are sewn on the outer wall of one of the binding belts, the storage bags are elastic, the binding belts can be fixed through the shell, and the waist binding belt can be used for storing the dynamic electrocardiogram instrument. The waist injury of a patient can be conveniently bound by the binding belt, the elastic storage bag can play a role in placing the electrode slice and prevent the electrode slice from falling off, the shell can play a role in placing the electrocardiograph, the baffle can play a role in limiting the electrocardiograph, the limiting block can play a role in limiting the baffle, and therefore the electrocardiograph can be prevented from falling off. According to the electrocardiograph lead wire fixing device, the first magnetic sheet and the second magnetic sheet are matched to further achieve a locking effect on the baffle, the electrocardiograph can achieve an installation effect on ten lead wires, then the lead wires are clamped into the T-shaped block, and the lead wires can be conveniently stretched out and drawn back by different lengths under the matching of the soft block.
Owner:HEBEI UNIV OF TECH
Heart health state assessment method, device and system and storage medium
The invention relates to the technical field of medical instruments, in particular to a heart health state assessment method, a processing device, a system and a computer readable storage medium. Motion electrocardiogram data, resting electrocardiogram data and conventional electrocardiogram data output by electrocardiogram leads are obtained and analyzed to determine the possibility of myocardial ischemia, coronary artery lesion, myocardial bridge and coronary microcirculation disturbance, and the heart health state is qualitatively evaluated according to the determination result. And under the condition that the possibility of myocardial ischemia and / or coronary artery lesion exists is determined, quantitative evaluation is carried out on myocardial ischemia and / or coronary artery lesion, and finally the heart health state is evaluated according to the qualitative evaluation result and the quantitative evaluation result. According to the technical scheme provided by the embodiment of the invention, the heart health state can be more accurately qualitatively and quantitatively analyzed by combining the exercise electrocardio data, the resting electrocardio data and the conventional ECG data.
Owner:BISHENGPU BIOTECHNOLOGY CO LTD
Electrocardio data processing and coronary heart disease risk prediction method, device, system and medium
ActiveCN121445388BMedical data miningHealth-index calculationElectrocardiograph leadEmergency medicine
A method, device, system and medium for electrocardio data processing and coronary heart disease risk prediction, motion electrocardio data output through at least one electrocardio lead is acquired; the motion electrocardio data is analyzed to obtain a heart rate sequence corresponding to each electrocardio lead; each QRS complex corresponding to each heartbeat is extracted from the motion electrocardio data; a plurality of heart rate intervals are divided according to the obtained heart rate sequence; each QRS complex is classified into a group corresponding to a heart rate interval according to the heart rate interval to which the heart rate corresponding to the QRS complex belongs; the average QRS complex corresponding to each heart rate interval is determined according to all QRS complexes in each group; the high-frequency energy of the average QRS complex corresponding to each heart rate interval is extracted; and an energy sequence is determined according to the high-frequency energy corresponding to each heart rate interval. The present scheme uses high-frequency components and dynamic load information which are more sensitive to ischemia, and can significantly improve the detection rate and discrimination ability for coronary heart disease, especially early and mild lesions.
Owner:BISHENGPU BIOTECHNOLOGY CO LTD
Static magnetic type lead electrode rapid positioning vest structure
InactiveCN120436655ASensorsDiagnostic recording/measuringElectrocardiograph leadWireless transmission
The invention discloses a static magnetic type lead electrode rapid positioning vest structure which comprises a vest body, a magnetic type lead electrode assembly and a signal transmission module. The vest body is made of an elastic breathable material, a plurality of electrode positioning areas are arranged on the chest and the back, and each area corresponds to a standard electrocardiogram lead position; the magnetic type lead electrode assembly comprises a magnetic type electrode plate and an electrode connecting line, a magnetic adsorption sheet is arranged on the back surface of the magnetic type electrode plate and can be adsorbed on the electrode positioning area, one end of the electrode connecting line is connected with the magnetic type electrode plate, and the other end of the electrode connecting line is connected with the signal transmission module; the signal transmission module integrates a wireless transmission unit and a wired transmission interface and is used for transmitting the electrocardiosignal to external equipment; the problems that a traditional electrocardiograph is numerous in lead wires, prone to winding, limited in length, prone to interface damage, tedious in collection operation, greatly affected by limb shaking of a patient and the like are solved, and rapid, accurate and convenient electrocardiosignal collection is achieved.
Owner:SHIJIAZHUANG PEOPLES HOSPITAL
Sudden cardiac death risk prediction method, device and system and storage medium
The invention discloses a sudden cardiac death risk prediction method, device and system and a storage medium, and the method comprises the steps: obtaining resting electrocardio data outputted through a plurality of electrocardiogram leads, processing the resting electrocardio data to obtain high-frequency QRS wave group data corresponding to each electrocardiogram lead, and obtaining high-frequency QRS features corresponding to each electrocardiogram lead; determining a lead positive index corresponding to each electrocardiogram lead according to the high-frequency form index corresponding to each electrocardiogram lead; determining whether there is a sudden cardiac death risk based on at least one of a plurality of conditions; and under the condition of determining that the sudden cardiac death risk exists, predicting the sudden cardiac death risk level according to the sum value of the high-frequency form indexes corresponding to the electrocardiogram leads. According to the scheme provided by the embodiment of the invention, the sudden death risk is quantified based on a plurality of (greater than or equal to 12) lead high-frequency form indexes and values reflecting the myocardial injury volume under the qualitative condition of a plurality of risk factors, and the missed diagnosis rate and accuracy can be taken into account.
Owner:BISHENGPU BIOTECHNOLOGY CO LTD
Anti-drop lead electrode connection structure
The utility model provides an anti-drop lead electrode connecting structure. The anti-drop lead electrode connecting structure comprises a connecting piece, an electrocardiogram lead electrode and a limiting fixing piece, wherein the connecting piece comprises a cylindrical connecting part and a straight connecting part, and the straight connecting part is suitable for being connected with a metal sheet; the cylinder connecting part is integrally formed at one end of the straight connecting part and provided with a middle through hole, arc-shaped through holes communicated with the middle through hole are formed in the two sides of the cylinder connecting part, and long-strip-shaped openings communicated with the arc-shaped through holes are formed in the straight connecting part. An electrocardiogram lead electrode can be inserted into the middle through hole, and the bottom is suitable for being connected with a lead wire; the limiting fixing piece can be clamped on the cylinder connecting part, and the electrocardiogram lead electrode is limited in the middle through hole. When the electrocardiograph lead electrode limiting device is used, an electrocardiograph lead electrode is inserted into the middle through hole, then the limiting fixing piece is clamped at the arc-shaped through hole and the long-strip-shaped opening, and the electrocardiograph lead electrode is limited and fixed. The electrocardiogram lead electrode is limited and fixed in the middle through hole through the limiting and fixing piece, so that the problem of loose connection caused by frequent insertion and extraction can be avoided.
Owner:QILU HOSPITAL(QINGDAO) CHEELOO COLLEGE OF MEDICINE SHANDONG UNIV
Left ventricular hypertrophy classification method and device, electronic equipment, storage medium and product
The invention provides a left ventricular hypertrophy classification method and device, electronic equipment, a storage medium and a product, and the method comprises the steps: determining a median waveform of an electrocardiosignal, and extracting an amplitude feature from the median waveform; inputting the amplitude feature and the median waveform into a trained left ventricular hypertrophy classification model to obtain a probability classification result of left ventricular hypertrophy; wherein the left ventricular hypertrophy classification model comprises a plurality of parallel feature extraction modules used for analyzing different electrocardiogram leads; and the feature extraction module comprises a feature fusion module which is used for performing normalization processing on the median waveform and performing element-by-element multiplication operation on the normalized median waveform and the amplitude feature so as to realize amplitude reduction. According to the invention, based on deep learning, efficient and high-precision automatic classification of left ventricular hypertrophy diseases based on electrocardiosignals is realized; the median waveform and the amplitude feature are subjected to element-by-element multiplication operation, so that amplitude reduction is realized, loss of amplitude information is avoided, and the classification accuracy of left ventricular hypertrophy is improved.
Owner:BEIJING UNIV OF TECH
Wire arranging box for electrocardiograph lead wires
ActiveCN223541923USensorsDiagnostic recording/measuringElectrocardiograph leadStructural engineering
The utility model relates to an electrocardiograph lead wire arranging box. The electrocardiograph lead wire arranging box comprises a back plate, the front side of the back plate is provided with a wire box body, the wire box body is provided with an inner cavity, the inner cavity is provided with a wire distributing assembly, the top of the wire box body is provided with an opening, and the opening is communicated with the inner cavity; the branching assembly comprises a box cover and a plurality of partition plates, the partition plates are all located in the inner cavity, the partition plates are arranged at intervals in the left-right direction so as to divide the inner cavity into a plurality of wire containing grooves, the box cover covers the opening, the box cover is detachably connected with the wire box body, and the wire containing grooves are communicated with the box cover. The front side and the rear side of the box cover are each provided with a plurality of wire outlets, and the wire outlets and the wire containing grooves are arranged in a one-to-one correspondence mode. According to the scheme, the lead wires of the electrocardiograph can be conveniently and differentially placed, and operation of medical staff is facilitated.
Owner:BEIJING KANGNUO ZHUOSHANG SCIENTIFIC & TECHNOLOGICAL ACHIEVEMENTS TRANSFORMATION CO LTD
Electrocardiograph wire fixing vest
ActiveCN222444136Uimprove discomfortavoid entanglementSensorsDiagnostic recording/measuringElectrocardiograph leadStructural engineering
An electrocardiograph wire fixing vest comprises a vest body, an electrocardiograph wire and an electrocardiograph patch, a through hole is formed in the portion, corresponding to the electrocardiograph patch, of the vest body, an electrocardiograph wire embedding groove is formed in the front face of the vest body, and a limiting ring is arranged outside the electrocardiograph wire embedding groove. A plurality of electrocardiograph wires are embedded in the corresponding electrocardiograph wire embedding grooves and penetrate through the through holes to be connected with the corresponding electrocardiograph patches. The electrocardiograph lead limiting device has the advantages that an electrocardiograph lead is limited through cooperation of an electrocardiograph lead embedding groove and a limiting ring, and winding and loss are avoided; the shoulders are detachably connected, so that the electrocardiograph patch can be conveniently penetrated and adjusted to be attached; the size of the vest can be further adjusted through the elastic bands.
Owner:TIANTAI COUNTY PEOPLES HOSPITAL
Electrocardiogram measurement device
The invention provides an electrocardiogram measuring device, which comprises a first electrode and a second electrode which are respectively configured to be in contact with a human body part so as to respectively receive two electrocardiogram voltages; two amplifiers configured to receive the two electrocardiogram voltages, respectively, from the first electrode and the second electrode, respectively; an electrode driver configured to output a driving voltage; the third electrode is configured to transmit the electrocardiogram voltage of the human body part in contact with the third electrode to the input end of the electrode driver; wherein the two amplifiers receive and amplify an electrocardiogram voltage respectively and simultaneously, and the three electrodes are in contact with the right hand, the left hand and the left leg respectively, so that six electrocardiogram lead signals can be obtained according to the device provided by the invention.
Owner:SIX CONFIRMATIONS LTD
Integrated three-lead electrocardio lead wire with high compatibility
ActiveCN222549213Uimprove securityImprove anti-interference abilitySensorsDiagnostic recording/measuringElectrocardiograph leadInterference resistance
The utility model discloses an integrated three-lead electrocardiograph lead wire with high compatibility, which belongs to the technical field of electrocardiograph monitoring equipment, aims at solving the problems that the electrocardiograph lead wire is easy to bend and damage due to lack of a protection mechanism and the plug is easy to fall off, and comprises an electrocardiograph plug, the top and the bottom of the electrocardiograph plug are respectively provided with an anti-falling mechanism. The electrocardiograph plug is fixedly connected with a main line, one side of the main line is fixedly connected with a junction box, one side of the junction box is provided with a plurality of junction mechanisms, and the tail ends of the plurality of junction mechanisms are fixedly connected with electrode contacts; according to the utility model, the branching mechanism is arranged, the silica gel insulating layer has good insulativity, the safety of branching is improved, the metal mesh layer has anti-interference property, the anti-interference capability of branching is enhanced, and the glass fiber layer and the TPE reinforcing rib layer improve the hardness and the tensile coefficient of the whole branching wire harness, so that the branching wire is more stable in the transmission process, and the service life of the branching wire harness is prolonged. And the service life of the whole electrocardio lead wire is prolonged.
Owner:SHENZHEN CITY TEVEIK TECH CO LTD
Electrocardiogram lead clamp connection state monitoring method, system and equipment and medium
The invention provides a method, a system and equipment for monitoring the connection state of an electrocardiogram lead clip and a medium. According to the method, after a multi-target lead clamp is taken out from a preset storage position by an operator, first movement data of the target lead clamp is collected, then a first movement track of the target lead clamp from the preset storage position to a limb of a patient is obtained based on the first movement data, and then after the target lead clamp completes clamping and is in electric contact with the limb of the patient, the first movement track of the target lead clamp is obtained. Determining first space pose information of the target lead clamp, and determining a first offset between the first motion track and a standard track model according to a standard track model and a standard space pose model which are pre-established according to a lead type corresponding to the target lead clamp, according to the first offset between the first spatial pose information and the standard spatial pose model and the second offset between the first spatial pose information and the standard spatial pose model, the lead connection state of the target lead clamp is determined according to the first offset and the second offset, so that the accuracy of electrocardiographic examination is improved.
Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
Garment medical examination system
ActiveUS12588849B2Diagnostics using pressureStethoscopeElectrocardiograph leadPhysical medicine and rehabilitation
A glove that includes a set of electrocardiogram leads coupled to the glove and configured to record a 12-lead electrocardiogram by contacting a body of a user with the set of electrocardiogram leads. The set of electrocardiogram leads include precordial leads that contact a chest of the user and are positioned along a peripheral edge of the glove that connects a palmar side of the glove to a dorsal side of the glove. The set of electrocardiogram leads also includes a first arm lead that is configured to contact a first arm of the user and is positioned on the palmar side of the glove spaced apart from the peripheral edge. Additionally, the set of electrocardiogram leads includes a second arm lead that is configured to contact a second arm of the user and is positioned on the dorsal side of the glove spaced apart from the peripheral edge.
Owner:SCIENTIFIC AMERICAN MEDICAL EXAMINATION RESEARCH LLC
Electrocardiograph lead wire
ActiveCN223143517USensorsDiagnostic recording/measuringElectrocardiograph leadElectrical resistance and conductance
The utility model provides an electrocardiograph lead wire which comprises an injection-molded wrapping piece, a positioning piece embedded in the wrapping piece and a circuit assembly, the circuit assembly comprises at least two defibrillation resistors, the positioning piece is insulated, the at least two defibrillation resistors are separated by the positioning piece, and the positioning piece is used for fixing the circuit assembly in the injection molding process. According to the electrocardiograph lead wire provided by the utility model, before injection molding, the positioning piece and the circuit assembly are fixed, and during injection molding, the mold strip of the mold is only matched with the positioning piece and does not touch components such as a defibrillation resistor in the circuit assembly, so that the components of the circuit assembly are prevented from being damaged; and the yield of product processing can be improved.
Owner:SHENZHEN COMEN MEDICAL INSTR
CE conduction testing device and system of electrocardiograph monitoring equipment
The utility model discloses a CE conduction testing device and system of an electrocardiograph monitoring device, the CE conduction testing device comprises a simulation load module, a metal plate module and a simulation hand module, before testing, only a patient cable electrocardiograph lead wire needs to be connected to a first metal column in the simulation load module of the device, and then testing can be carried out; moreover, the dynamic adjustment of the simulation load is satisfied, the resistance value of the simulation load can be adjusted according to the actual demands, and the technical problems that the CE conduction test operation process is complex, a large number of cable devices are involved, the test is easily affected, and the test efficiency and accuracy are reduced are solved.
Owner:SHENZHEN COMEN MEDICAL INSTR
Wire bunching device of electrocardiograph
ActiveCN223569323USensorsDiagnostic recording/measuringElectrocardiograph leadMechanical engineering
The utility model relates to the technical field of lubricating pumps, and discloses an electrocardiograph bunching device which comprises a connecting plate fixedly installed on the side face of an electrocardiograph body, the side face of the connecting plate is fixedly connected with a positioning block used for supporting, and the side face of the positioning block is fixedly connected with a bunching sleeve used for positioning. A spring column used for positioning is fixedly installed on the inner side wall of the bunching sleeve, and a clamping sleeve used for limiting is fixedly installed at one end of the spring column. According to the wire bunching device for the electrocardiograph, through cooperative arrangement of the connecting plate, the positioning block and the wire bunching sleeve, when a medical worker performs electrocardiogram detection on a patient, electrocardiograph lead wires can be sorted and arranged through the wire bunching sleeve, so that the problems of mutual winding and crossing of the electrocardiograph lead wires in the use process are prevented, and the electrocardiograph lead wires are prevented from being damaged. And therefore, the working area is tidier and more orderly, and the purpose of facilitating operation of medical staff is further achieved.
Owner:QIONGLAI MEDICAL CENT HOSPITAL
Electrocardiogram lead wire capable of reducing skin damage
ActiveCN223831104USensorsDiagnostic recording/measuringElectrocardiograph leadPhysical medicine and rehabilitation
The utility model relates to the technical field of electrocardiogram lead wires, in particular to an electrocardiogram lead wire capable of reducing skin damage, which comprises a connector, and the front end and the rear end of the right side of the connector are respectively provided with a limb lead electrode wire and a chest electrode wire. Button type gel electrodes are arranged at the ends, away from the connector, of the limb lead electrode wires and the chest electrode wires, arc-shaped seats are fixedly connected to the outer sides of the limb lead electrode wires, and connecting seats are fixedly connected to the tops of the button type gel electrodes. Under the action of the button type gel electrode, the arc-shaped seat and the elastic capsule, the electrocardiogram lead wire has the advantage of reducing skin damage, and solves the problems that clips are clamped on four limbs, and clips are clamped at the tail ends of the limbs for a long time, so that local skin is easily damaged, even local tissues are ischemic, and the like. And therefore, some patients cannot insist at the end of the examination, the physical fitness of the patients is poor, and the technology is not easy to carry out.
Owner:THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY
Electrocardiograph with lead wires convenient to store and disinfect
ActiveCN223336117USensorsDiagnostic recording/measuringElectrocardiograph leadStructural engineering
The utility model discloses an electrocardiograph with a lead wire convenient to store and disinfect, and relates to the technical field of electrocardiographs. The electrocardiograph comprises an electrocardiograph body, a lead box is installed at one end of the electrocardiograph body in a sliding mode, and a contraction assembly is installed in an inner cavity of the lead box in a rotating mode. The lead wire buses at the two ends can be driven to be stored in the winding grooves of the contraction assemblies through the contraction assemblies, so that the lead wire buses are stored, six lead wire branch wires are pressed into the multiple sets of storage mechanisms respectively, each lead wire branch wire can be pressed into the corresponding storage mechanism with the hand, and therefore the lead wire buses can be stored in the storage mechanisms. According to the electrocardiograph lead wire storage device, the lead wire bus and the lead wire branches are stored on one side of the electrocardiograph body, so that the situation that the lead wires are wound mutually due to the fact that the lead wires are placed at will after being used is avoided, and the electrocardiograph lead wire storage device is used for storing the lead wire branches, and the electrocardiograph lead wire storage device is used for storing the lead wire branches and storing the lead wire branches on the other side of the electrocardiograph body. And the arrangement is relatively troublesome.
Owner:THE 901ST HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
Electrocardiograph lead wire storage rack and electrocardiographic examination bed
The utility model discloses an electrocardiograph lead wire storage rack and an electrocardiographic examination bed, and relates to the field of hospital supplies. The utility model provides an electrocardiograph lead wire storage rack capable of simply and conveniently storing electrocardiograph lead wires. The electrocardiograph lead wire storage rack comprises a vertical rod, a wire clamp, a cross beam, a movable sleeve and a clamped sleeve, the wire clamp is connected with the vertical rod, the movable sleeve is arranged on the vertical rod in a sleeving mode and located above the wire clamp, the movable sleeve can move along the vertical rod to adjust the position, the cross beam is connected with the movable sleeve, a plurality of wire penetrating holes are formed in the cross beam at intervals in the length direction of the cross beam, and the clamped sleeve is connected with the cross beam. And the jacketed sleeve is connected with the top end of the vertical rod. The electrocardiograph lead wire storage rack is installed at the bed head end of an existing electrocardiograph examination bed, and then the electrocardiograph examination bed is obtained. According to the utility model, the lead wires of the electrocardiograph are not collected into a small ball in the traditional way, but are collected in a way of separately hanging the lead wires, so that the lead wires cannot be wound and knotted.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
Anti-winding structure for electrocardiogram lead wire
InactiveCN119326417ASensorsDiagnostic recording/measuringElectrocardiograph leadStructural engineering
Owner:THE THIRD HOSPITAL OF CHANGSHA
Medical trolley capable of hanging lead wire
The utility model discloses a medical trolley capable of hanging a lead wire. The medical trolley comprises a trolley body, and a lead wire basket is arranged on one side of the trolley. And a lead wire basket-hanging plate is arranged on one side of the lead wire basket. And the middle part of the lead wire basket-hanging plate is provided with a lead wire basket-bayonet. The lead wire basket is a thin-wall injection molding part. The lead wire basket comprises a lead wire basket-basket body and a lead wire basket-basket groove; the cross section of the lead wire basket-basket body is shaped like a Chinese character'ao '; the cross section of the lead wire basket-basket groove is in a U shape. The lead wire basket-basket body and the lead wire basket-basket groove form an integrated piece; and two lead wire basket-lightening holes are formed between the lead wire basket-basket body and the lead wire basket-basket groove. And a lead wire basket-notch is formed in the middle of the other side of the lead wire basket. According to the medical trolley capable of hanging the lead wires, the electrocardiogram lead wires can be neatly hung on the lead wire basket of the trolley, and the medical trolley is convenient to use.
Owner:JIANGSU STANDARD MEDICAL TECH CO LTD
Electrocardiogram patch devices and methods
Methods and apparatuses, including devices and systems, for remote and detection and / or diagnosis of acute myocardial infarction (AMI). In particular, described herein are handheld and adhesive devices having an electrode configuration capable of recording three orthogonal ECG lead signals in an orientation-specific manner, and transmitting these signals to a processor. The processor may be remote or local, and it may automatically or semi-automatically detect AMI, atrial fibrillation or other heart disorders based on the analyses of the deviation of the recorded 3 cardiac signals with respect to previously stored baseline recordings.
Owner:HEARTBEAM INC
Electrocardiograph lead wire collecting device
ActiveCN222444134Ueasy to useSafe and stable useSensorsDiagnostic recording/measuringElectrocardiograph leadMachine
The utility model discloses an electrocardiograph lead wire collecting device which comprises a machine body and a connecting box, the lower surface of the machine body is in bolted connection with a base, the right side of the machine body is fixedly connected with an output wire, and the tail end of the output wire is arranged in the connecting box; the wire is arranged in the connecting box, and the wire is a part of the output wire; and a motor is fixedly connected to the inner wall of the take-up box. According to the electrocardiograph lead wire collecting device, in the using process, when wires need to be collected, a motor in the wire collecting box rotates anticlockwise, the wires on the left side and the right side are pulled back at the moment, in other words, when the wires do not need to be used, the wires can well stay in a cavity in the wire collecting box, and when the wires need to be used, the wires can be conveniently taken out. A worker can enable the motor to rotate clockwise according to actual conditions, and meanwhile, the worker can pull the electrode clamp, so that wires are not stacked in the cavity, and the use of the wires is facilitated.
Owner:MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI
Special moving bed for electrocardiographic examination of entry and exit personnel
The utility model relates to the technical field of entry and exit prevention and control, in particular to a special moving bed for electrocardiographic examination of entry and exit personnel. An electrocardiogram placing table is connected above the examination bed body, an electrocardiogram lead electrode placing disc is arranged above the electrocardiogram placing table, the tail end of the electrocardiogram lead electrode placing disc is connected with a movable disinfection mechanism, a main body of the movable disinfection mechanism is a [-shaped shell, and ultraviolet disinfection lamps are connected to the inner periphery of the shell; and the top wall of the shell is provided with a no-clean disinfectant spraying and releasing opening. The electrocardiogram lead electrode is ingenious in design and simple in structure, and the probability of infectious diseases existing in the electrocardiogram lead electrode and part of the contact lead wire can be reduced; the problem of inaccurate measurement caused by frequent moving of the electrocardiograph is avoided; used electrodes and wires can be quickly disinfected, so that the working efficiency of entry and exit physical examination is improved; and the heating mechanism can reduce the discomfort of the examinee.
Owner:中华人民共和国沈阳海关
Heart health state assessment method, device and system and storage medium
The invention relates to the technical field of medical instruments, in particular to a heart health state assessment method, a processing device, a system and a computer readable storage medium. Obtaining a first maximum voltage according to first high-frequency QRS wave group data obtained according to the exercise electrocardio data, obtaining a waveform type of a first high-frequency QRS wave group corresponding to each electrocardiogram lead, obtaining a first lead positive index, and obtaining a second maximum voltage according to a second high-frequency QRS wave group number obtained according to the resting electrocardio data, and obtaining a wave crest number corresponding to each electrocardiogram lead; a high-frequency form index, a second lead positive index and a QRS time limit; respectively obtaining a cardiopulmonary function index, a vascular response capability index and a myocardial cell vitality index based on the data; and determining a heart health assessment result according to the cardiopulmonary function index, the vascular response capability index and the myocardial cell vitality index. According to the scheme, the evaluation dimensionality is comprehensive, the defect of single-dimensional evaluation in the prior art is overcome, and the requirement for integrated evaluation of heart health clinically is met.
Owner:BISHENGPU BIOTECHNOLOGY CO LTD
Position correction electrocardiogram lead brace
The utility model discloses a position correction electrocardiogram lead brace which comprises a first guide rail, a second guide rail and a pair of connecting plates. The second guide rail is located on one side of the first guide rail. The tail end of the first guide rail is hinged to one sides of the pair of connecting plates, the tail end of the second guide rail is hinged to the other sides of the pair of connecting plates, and the first guide rail, the second guide rail and the pair of connecting plates are used for forming a movable track for clamping a school position electrocardiogram lead; and wire clamps are arranged on the same outer sides of the first guide rail, the second guide rail and the pair of connecting plates. According to the utility model, six leads can be positioned through the brace, so that the operation efficiency is accelerated, and even if the brace is operated by a non-professional operator, the arrangement sequence and the point location of the leads cannot be mistaken.
Owner:Yingfeng Street Community Health Service Center, Xiaoshan District, Hangzhou City
Automatic take-up device for electrocardiograph lead wires
InactiveCN120348808ASensorsDiagnostic recording/measuringElectrocardiograph leadElectrical connection
The invention discloses an electrocardiograph lead wire automatic take-up device, and particularly relates to the technical field of medical treatment.The electrocardiograph lead wire automatic take-up device comprises a shell mechanism and a wire, a transmission mechanism is fixedly installed in the shell mechanism, a plurality of circuit breaking mechanisms are arranged on one side of the transmission mechanism, and one side of each circuit breaking mechanism is fixedly connected with a take-up mechanism; an adjusting mechanism is fixedly installed on the top of the transmission mechanism, and a wire arranging mechanism is arranged on one side of the winding mechanism. According to the automatic take-up device for the electrocardiograph lead wire, through cooperation of a connecting block, a second mounting sleeve, an electric brush and a guide column, electric connection between a wire and the electric brush cannot be affected even if a take-up disc rotates at will on one side of the connecting block, and then one end of the wire is electrically connected with an electrocardiograph through the connecting block; and the winding mechanism is ensured to act on the human body connecting end of the wire without influencing the connecting end of the wire and the electrocardiograph, so that the connecting end of the lead wire and the electrocardiograph is prevented from being pulled or loosened in the winding process.
Owner:YULIN CITY SECOND HOSPITAL (CITY ORTHOPEDIC HOSPITAL)