66results about "Magnetotherapy using variable magnetic fields" patented technology

The disclosure relates to devices and methods for applying a magnetic field on a body of a patient. The time-varying magnetic field may applied to a brain of the patient. The disclosure provides a method of finding the position suitable for application of the magnetic field to the brain. The devices and methods of the disclosure may be suitable for reducing of food craving.

The invention relates to the medical field, and discloses a gyromagnetic pulse action path optimization method and system, and the method comprises the steps: S1, carrying out the pulse data collection of a patient through pulse analysis equipment, and generating original pulse data; performing denoising processing on the original pulse condition data to obtain clear pulse condition data; s2, fusing the clear pulse condition data with other diagnosis information of the patient on the basis of a four-diagnosis combined parameter concept to generate comprehensive health assessment data; performing simulated fingering acquisition and analysis according to the comprehensive health assessment data, simulating the influence of different fingering on the pulse condition, and obtaining a simulated fingering analysis result; according to the method, through multi-part synchronous pulse condition collection, intelligent denoising and a deep learning filtering model, the definition and authenticity of pulse condition data are effectively improved, and the influence of environmental noise is reduced; the pulse condition data, the tongue condition, the facial expression, the voiceprint feature, metabonomics detection and other information are subjected to cross-modal fusion, and comprehensive assessment of the health state of the patient is achieved in combination with the traditional Chinese medicine four-diagnosis combined reference concept.

The disclosure relates to devices and methods for applying a magnetic field on a body of a patient. The time-varying magnetic field may applied to a brain of the patient. The disclosure provides a method of finding the position suitable for application of the magnetic field to the brain. The devices and methods of the disclosure may be suitable for reducing of food craving.

The disclosure relates to devices and methods for applying a magnetic field on a body of a patient. The time-varying magnetic field may applied to a brain of the patient. The disclosure provides a method of finding the position suitable for application of the magnetic field to the brain. The devices and methods of the disclosure may be suitable for reducing of food craving.

The disclosure relates to devices and methods for applying a magnetic field on a body of a patient. The time-varying magnetic field may applied to a brain of the patient. The disclosure provides a method of finding the position suitable for application of the magnetic field to the brain. The devices and methods of the disclosure may be suitable for reducing of food craving.

The disclosure relates to devices and methods for applying a magnetic field on a body of a patient. The time-varying magnetic field may applied to a brain of the patient. The disclosure provides a method of finding the position suitable for application of the magnetic field to the brain. The devices and methods of the disclosure may be suitable for reducing of food craving.

This invention relates to the field of wearable device technology, and particularly to a wearable magnetic therapy rehabilitation device and sleep assistance system; it includes a main body, elastic straps, buckles, a breathing transmission mechanism, and a composite magnetic mechanism. Two elastic straps are respectively fixed at the left and right ends of the main body and extend into the body. Two buckles are respectively fixed at the ends of the elastic straps and can lock together. The breathing transmission mechanism and the composite magnetic mechanism are both fixed in the body and are connected to each other. The breathing transmission mechanism includes a sensing cable. A limiting groove is formed in the elastic strap. The sensing cable is slidably disposed in the limiting groove. One end of the sensing cable is fixedly connected to the buckle, and the other end extends out of the elastic strap and is hinged to the breathing transmission mechanism; it realizes the integrated functions of passive drive, dynamic magnetic therapy, and sleep assistance.

The invention relates to the technical field of pillows, in particular to a pillow convenient to disassemble, assemble and maintain, which comprises a pillow base body, a left inner accommodating cavity is formed in the left side part of the pillow base body, a right inner accommodating cavity is formed in the right side part of the pillow base body, a front inner accommodating cavity is formed in the front side part of the pillow base body, and a gyromagnetic instrument is embedded in the front inner accommodating cavity. A left music player is embedded in the left inner containing cavity, a right music player is embedded in the right inner containing cavity, and a left in-out groove which extends front and back, is communicated with the interior of the left inner containing cavity in an up-down mode and allows the left music player to go in and out is formed in the bottom of the pillow base body. The bottom of the pillow base body is provided with a right in-out groove which extends front and back, is communicated with the right inner containing cavity in an up-down mode and allows the right music player to enter and exit, the bottom of the pillow base body is provided with a front in-out groove which extends front and back and is communicated with the front inner containing cavity in an up-down mode, and the front in-out groove, the left in-out groove and the right in-out groove all penetrate downwards to the outside of the pillow base body. Disassembly and maintenance are convenient.

The invention relates to an AI magnetic therapy apparatus, comprising: an ultrasonic motor having a stator and a rotor; the magnetic core bracket is fixedly connected with the rotor; the magnetic core is provided with a central axis and is rotatably arranged on the magnetic core bracket by taking the central axis as a rotating shaft; the first bevel gear is fixedly connected with the magnetic core; the upper cover assembly comprises an upper cover and a second bevel gear fixedly arranged in the upper cover, the upper cover is fixedly connected with the stator, and the first bevel gear is meshed with the second bevel gear; the ultrasonic motor can drive the magnetic core to rotate around the central axis and an orthogonal axis orthogonal to the central axis at the same time. An ultrasonic motor is adopted for driving, and the motor does not interfere with a magnetic therapy magnetic field generated by the magnetic core in the operation process.

The application discloses a magnetic therapy mattress convex structure for cervical and lumbar vertebra regions and relates to the technical field of magnetic therapy mattresses. The magnetic therapy mattress convex structure comprises an outer frame and a mattress convex assembly assembled on the inner side of the outer frame. The mattress convex assembly comprises two groups of eccentric transmission wheel structures arranged oppositely, the eccentric transmission wheel structures generate wave arc motion with continuous undulation, and a plurality of spring magnet composite units are arranged on the eccentric transmission wheel structures. Each group of the spring magnet composite units is further provided with a convex module simulating a spinal process. The wave arc motion with continuous undulation generated by the eccentric transmission wheel structure can match the physiological curvature of the cervical and lumbar vertebrae of the human body, and can effectively prevent or improve the degenerative diseases of the cervical and lumbar vertebrae. Meanwhile, the spring magnet composite units are designed in an integrated mode, can integrate the dynamic magnetic therapy and the positioning physiotherapy function of the bionic convex module, and have a positive effect on improving the rehabilitation auxiliary treatment of the cervical and lumbar vertebra diseases.

The present invention concerns a novel magnetic stimulation device and method with optimized energy usage and improved performance comprising: a magnetic field generating device, a first energy storage device and a second energy storage device connected in series to form an electrical oscillating resonant circuit; an energy source coupled to the first energy storage device; and a switch to allow charging of the first energy storage device from the energy source and initiating electrical oscillation of the resonant circuit, wherein after the initiation of the electrical oscillation the two energy storage devices repetitively exchange electric charge through the magnetic field generating device due to the electrical oscillation of the resonant circuit and a time varying magnetic field is generated. The time varying magnetic field induces electric currents in biological tissues that stimulate them.

The invention provides a novel magnetic field generator and a magnetic field therapeutic apparatus, the magnetic field generator is applied to the magnetic field therapeutic apparatus, and the magnetic field generator comprises a stator assembly, a rotor assembly and an electric control module; the rotor assembly comprises at least one rotor; the at least one rotor is rotatably arranged on the stator assembly; the stator assembly comprises a coil assembly; the position of the coil assembly corresponds to the position of the rotor; the coil assembly is capable of controlling at least one rotor to rotate each rotor forward or backward. In the embodiment of the invention, at least one rotor can be rotationally supported through the stator assembly, the coil assembly can be controlled through the electric control module to drive the at least one rotor on the stator assembly to rotate forwards or reversely, and finally accurate control over the alternating magnetic field is achieved. According to the magnetic field generator, a motor structure contained in an existing magnetic field generator is omitted, high integration of the magnetic field generator is achieved, space and resources are saved, and weight reduction of equipment is achieved.

The application discloses a full-digital electromagnetic tumor therapeutic instrument, wherein the input of a power module in a control unit is connected with a mobile power supply, the output of the power module is connected with the input of a digital control module, the output of the digital control module is connected with a motor driving module, a magnetic field control module and a voltage boosting module respectively, the output of a clock module is connected with the digital control module, the output of the voltage boosting module is connected with a switch network module, and the output of the motor driving module and the magnetic field control module is connected with a magnetic field unit; the magnetic field unit comprises a magnetic field module; the output unit comprises a plurality of current source modules; the electric field unit comprises a plurality of sensor modules, an anode electrode and a cathode electrode which are connected in sequence; and the feedback unit comprises a signal amplifier and a signal acquisition module which are connected. The application takes into account the action mechanism of electric field and magnetic field, and improves the effect of tumor treatment.

A device for the coordinated regulation of rotating and pulsed magnetic fields includes: a magnetic field generating unit, magnetic thrombolytic particles, a control system, and a positioning and navigation module. This invention employs a synergistic design of coaxially nested rotating and pulsed magnetic fields, utilizing both the rotating magnetic field to provide mechanical shearing and the pulsed magnetic field to activate the fibrinolytic system. This synergistic effect not only achieves non-invasive and precise targeted treatment but also overcomes the efficiency bottleneck of a single magnetic field. Combined with real-time image closed-loop feedback and dynamic parameter adjustment, this strategy effectively resolves the contradiction between the difficulty of particle retention and powerful thrombolysis, improving thrombolysis efficiency by more than 30% and achieving efficient, non-invasive, and precise treatment.

To disrupt mitochondrial function in certain cells, controlling hardware causes a magnet to oscillate so as to generate an oscillating magnetic field. The oscillating magnetic field is applied to a volume of tissue including cells with degraded mitochondria to trigger apoptosis in the cells with degraded mitochondria.

To disrupt mitochondrial function in certain cells, controlling hardware causes a magnet to oscillate so as to generate an oscillating magnetic field. The oscillating magnetic field is applied to a volume of tissue including cells with degraded mitochondria to trigger apoptosis in the cells with degraded mitochondria.

It is well understood in the medical industry that medical disorders can manifest as serious problems for the affected subjects, their families, and society. Today, psychiatrists, neurologists and other physicians treat these disorders with a variety of medications, many of which have significant negative side effects. The teachings provided herein are directed to a novel system and methods for treating certain neurological, psychological, psychiatric and medical disorders by delivering a “magnetic stimulation” to a subject's neural and perineural system using either a static or electromagnetic field to generate a modulated variable power multi-spectral magnetic stimulation on three axis; the modulated stimulation using methods that have predictable, controlled, modifiable, and repeatable characteristics.

The invention belongs to the technical field of magnetic therapy devices, and particularly relates to a magnetic particle fixing structure, a gyromagnetic assembly and a use method of the gyromagnetic assembly. The fixing structure comprises a perforated bottom plate unit of which the upper surface is used for mounting a magnetic particle pile, and a blocking frame body unit which is arranged on the upper surface of the perforated bottom plate unit and is used for transversely and vertically limiting the magnetic particle pile, the bottom plate unit with the holes is arranged on the upper surface of the blocking frame body unit, the cover plate unit with the holes is arranged on the upper surface of the blocking frame body unit, connected with the blocking frame body unit in a sleeving mode and used for being connected with the bottom plate unit with the holes, and the protruding block unit is arranged on the blocking frame body unit in a clamped mode, transversely and vertically blocks and limits the magnetic particle piles and is used for providing a massage function.

A system for quasi-resonant high-frequency trans-spinal magnetic stimulation for a region of a spine of a subject incudes a signal generator including a bulk capacitor bank (BCB), am H-Bridge in signal communication with the BCB, and a resonant capacitor bank (RCB) in signal communication with the H-bridge. The system further includes a controller in signal communication with the signal generator and configured to: 1) provide pulse sequence having a set of pulse sequence parameters to the signal generator including a pulse frequency configured to enable the RCB to operate in a quasi-resonance mode and 2) to control the H-bridge based on the pulse sequence, wherein the pulse sequence is configured to provide sequence-controlled zero current switching (SCZCS).

A device for cancer therapy comprises one or more magnets. The one or more magnets oscillate on a first axis and a second axis substantially orthogonal to the first axis. The device also comprises a controller configured to oscillate the one or more magnets wherein the oscillating frequency reaches a maximum of 50-350 Hz, and, the oscillation of the one or more magnets is at intervals such that the oscillation duration is in a range of 10 milliseconds to 5 seconds, and the duration of an interval between oscillations is in a range of 10 milliseconds to 10 minutes.

The application discloses a kind of unpowered gyromagnetic device driven by magnetic force line, it is related to magnetic therapy equipment technical field, including device main body, the inside of device main body is provided with driver, the side of driver is rotatably connected with first gyromagnetic module group, first gyromagnetic module group and driver are arranged in the inside of device main body, and constitute a mobile gyromagnetic device that can be used alone;The unpowered gyromagnetic device is also provided with static magnetic assembly, the inside of static magnetic assembly is provided with second gyromagnetic module group, and the side of second gyromagnetic module group is installed with transmission assembly.The unpowered gyromagnetic device driven by magnetic force line, the device main body is used alone, it is convenient to carry, since the gyromagnetic module of static magnetic assembly is much larger than the gyromagnetic module of device main body, after combination, static magnetic assembly is driven to realize wide-range gyromagnetic function, increase the range of magnetic force line, realize the reverse flip fluctuation of magnetic force line;While magnetic force transmission is non-contact, no heating, and noise is small.

The utility model discloses a gyromagnetic instrument, which comprises a shell, a motor, a magnetic body mounting plate and a magnetic body, the motor, the magnetic body mounting plate and the magnetic body are arranged in the shell, the magnetic body is arranged on the magnetic body mounting plate, a stator of the motor is fixed in the shell, a rotor of the motor is fixed with the magnetic body mounting plate, and the magnetic body is arranged on the shell. The utility model has the advantages of simple structure, convenient assembly, high use stability, stable operation and the like.

The invention relates to a system for magnetic stimulation of biological tissue, comprising at least two magnetic field generating devices (D1-D4) for generating time-varying magnetic fields, wherein the magnetic field generating devices (D1-D4) are to be arranged relative to the tissue in such a way that their time-varying magnetic fields at least partially overlap in the tissue; and at least one controlling arrangement (50) for controlling the two magnetic field generating devices (D1-D4). According to the invention, the controlling arrangement (50) is configured to control at least one (D2, D4) of the two magnetic field generating devices (D1-D4) in such a way that the time-varying magnetic field generated by the at least one device (D2, D4) is phase modulated.

A gyromagnetic foot massage machine comprises a lower shell, a roller massage mechanism for foot sole massage and an ejector pin massage mechanism for heel massage are sequentially arranged in the lower shell in the straight line direction of the foot, a positioning frame is installed on the lower shell, and the two sides of the positioning frame are each provided with an air bag massage mechanism. The air bag massage mechanism is used for massaging insteps and ankles; comprising an upper shell, and a gyromagnetic mechanism for promoting blood microcirculation is installed at the position, corresponding to the middle of a positioning frame, of the upper shell. Moreover, the massage modes are diversified, and the feet and related parts of the feet can be completely relaxed.

The utility model discloses a dynamic magnetic field generating device, which comprises a base provided with a moving assembly; the lifting seat is mounted on the top surface of the base; the mounting seat is mounted on the lifting seat; the cantilever supporting beam is mounted on the mounting seat, and the cantilever supporting beam and the mounting seat are vertically arranged; the magnetic head is rotationally connected to the end part of the cantilever supporting beam; and the rotation driving assembly is installed on the cantilever supporting beam, and the rotation driving assembly is in transmission fit with the magnetic head and used for driving the magnetic head to rotate. The rotation driving assembly drives the magnetic head to rotate at a certain rotating speed to form an alternating rotating magnetic field. The magnetic field direction changes periodically during rotation. By adjusting the rotation speed, the distance between the magnetic head and the skin and the magnetic pole arrangement mode, dynamic adjustment of the magnetic field intensity, gradient and change frequency can be achieved, and the treatment requirements of different diseases are met.

The invention provides a novel alternating magnetic field generating device which is applied to a magnetic field therapeutic apparatus and comprises a rotor assembly, a rotor supporting assembly and a coil assembly, the rotor assembly comprises a central rotating shaft and a rotating disc, and at least two permanent magnets are uniformly dispersed on the rotating disc. First magnets are arranged at the two ends of the central rotating shaft, the rotor supporting assembly comprises two rotor supporting tables, the rotor assembly is arranged between the two rotor supporting tables, each rotor supporting table is provided with a second magnet repellent to the corresponding first magnet, and each second magnet is provided with a through hole structure; and the first magnets at the two ends of the central rotating shaft are respectively suspended in the through holes of the second magnets on the two rotor supporting tables. In the embodiment of the invention, the two rotor supporting tables on the rotor supporting assembly can support the rotor assembly in a suspended manner, so that the problem of noise generation or local temperature rise in the working process of the magnetic field therapeutic apparatus is completely eradicated, and the therapeutic effect is improved.

The present invention relates to a magnetic field vibration wave exercise device comprising: a main body comprising a corrugated tube of a predetermined shape and a coating member covering the outside of the corrugated tube; a plurality of beads which are provided in the inner space of the corrugated tube; and a plurality of magnets which are arranged outside the corrugated tube, wherein the main body can be provided in an assembly structure so that the main body can be separated into two parts and then reassembled while maintaining the certain shape. Here, a plurality of fastening protrusions, fastening recesses, and magnet accommodation recesses in which magnets are accommodated can be alternately formed, along a cross-section of the coating member, on both sides of the main body separated into two parts. The magnetic field vibration wave exercise device of the present invention can be provided to be used while being held and shaken by a user with their hands, and thus, can be shaken while the user stands still, walks, or runs and thus can be conveniently used any time and anywhere. In particular, physical vibrations generated when the beads in the corrugated tube collide with the internal corrugations of the corrugated tube and the magnetic field vibration waves generated when the metal beads move among the magnets can combine to further benefit the user's health.

The application provides a therapeutic system comprising a plurality of magnetic rotors, a magnet having a magnetic field and a gradient for controlling the magnetic rotors in a vasculature of a circulatory system, and a controller for positioning and rotating the magnetic field and the gradient in a manner to traverse the magnetic rotors with respect to a therapeutic target in the circulatory system, wherein the system can be operated in a vortexing mode, in which the magnetic field oscillates between a clockwise and a counter-clockwise direction of rotation.

The application relates to the medical field and discloses a gyromagnetic pulse action path optimization method and system, which comprises the following steps: S1, collecting pulse data of a patient by using a pulse appearance analysis device to generate original pulse data; carrying out denoising treatment on the original pulse data to obtain clear pulse data; S2, based on the four-diagnosis combined reference concept, fusing the clear pulse data and other diagnosis information of the patient to generate comprehensive health evaluation data; and collecting and analyzing simulated finger manipulation according to the comprehensive health evaluation data, simulating the influence of different finger manipulations on pulse appearance, and obtaining simulated finger manipulation analysis results; through multi-site synchronous pulse appearance collection, intelligent denoising and a deep learning filtering model, the application effectively improves the clarity and authenticity of pulse data and reduces the influence of environmental noise; pulse data, tongue appearance, facial expressions, voiceprint features and metabolomics detection information are cross-modally fused, the four-diagnosis combined reference concept of traditional Chinese medicine is combined, and comprehensive evaluation of the health state of the patient is realized.

The application discloses a gyromagnetic magnetic line adjusting method and belongs to the technical field of magnetotherapy. The gyromagnetic magnetic line adjusting method is characterized by the following steps: driving a rotating rod through a rotating device, installing a magnet at both ends of the rotating rod, so that the magnet moves in a circle, adding a first elastic member between the end of the rotating rod and the magnet, changing the distance between the magnet and the axis center through the centrifugal force, designing a rotating plate and a second elastic member at the end of the first elastic member, rotatably connecting the rotating plate and the first elastic member, installing the magnet on the rotating plate, connecting one end of the second elastic member with the magnet and the other end of the second elastic member with the first elastic member, and under the action of the centrifugal force, the magnet is away from the rotating axis center and changes the angle, so that the magnetic lines are in three-dimensional motion. After adding a friction rod to the first elastic member, the magnet has additional rotation motion, so that the magnetic lines of the magnet are distributed in the whole three-dimensional space. Compared with the prior art, the application can obtain excellent magnetic force by using few magnets and power devices, and the use effect is better when the application is used in a magnetotherapy device.