106 results about "Ultrasonic therapy" patented technology

The present invention relates to the technical field of ultrasonic therapy, and particularly to a water circuit arrangement structure of an ultrasonic therapy device and an ultrasonic therapy device. The water circuit arrangement structure of the ultrasonic therapy device includes an ultrasonic therapy head, a water supply pipeline, and a water receiving tray. The ultrasonic therapy head has a cavity for accommodating a breast and performing treatment, and the inner wall of the cavity is an arc surface. A first connection channel communicating with the water supply pipeline is provided at the bottom of the ultrasonic therapy head. During ultrasonic therapy, a water medium enters the cavity from the bottom of the ultrasonic therapy head and overflows from the top of the cavity of the ultrasonic therapy head. The water receiving tray is arranged outside the ultrasonic therapy head and is used for receiving the water medium overflowing from the cavity of the ultrasonic therapy head. The beneficial effects of the present invention are as follows: The ultrasonic therapy head directly serves as a carrier for holding water, reducing water consumption, and reducing pipeline settings, avoiding winding interference. The structure is simple and the layout is compact, and the treatment operation is simple, convenient, and flexible.

1. The name of the product under this design: Ultrasonic therapy device. 2. Purpose of this design product: for ultrasound therapy. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention discloses a path and focal nucleus variable high-intensity self-focusing ultrasonic transducer, and relates to the technical field of ultrasonic treatment, the path and focal nucleus variable high-intensity self-focusing ultrasonic transducer comprises an upper seat device and a sliding device, the upper seat device comprises multiple sets of focusing units, and the multiple sets of focusing units define a paraboloid structure along the same axis; the sliding device is arranged along the central axis of the paraboloid structure and can reciprocate along the central axis, when the sliding device moves into the paraboloid structure, the focusing unit slides outwards along the paraboloid to be unfolded, and when the sliding device moves away from the paraboloid structure, the focusing unit slides inwards along the paraboloid to be folded; according to the invention, by adjusting the unfolding or folding of the focusing unit, the dynamic adjustment of the size and shape of the focal nucleus is realized to adapt to tumors with different sizes and shapes, and the problems that the focal nucleus of the traditional ultrasonic transducer cannot be adjusted and the treatment adaptability is poor are solved.

The invention discloses a transcranial ultrasonic stimulation device and a focal length adjusting method, and relates to the technical field of medical instruments and ultrasonic therapy. The screwing assembly is arranged on the outer side of the bottom of the ultrasonic transducer, and the ultrasonic transducer is rapidly disassembled and assembled through the screwing assembly; and the ultrasonic coupling assembly is arranged at the bottom of the screwing assembly and is matched with the ultrasonic transducer, and the ultrasonic coupling assembly is used for reducing air gaps during fitting so as to reduce the sound energy loss. Through the cooperative arrangement of the ultrasonic transducer, the screwing assembly and the ultrasonic coupling assembly, accurate ultrasonic conduction can be achieved, the device can adapt to a complex head shape, especially in complex target spots such as binaural areas, the flexible characteristic of the soft bag ensures that the soft bag is tightly attached to the head tissue, and the effect that the soft bag is tightly attached to the head tissue is achieved. Consistent sound wave conduction can be provided, interference of air or other substances is avoided, and the treatment effect is remarkably improved.

1. The name of the product under this design: Ultrasonic therapy device (trolley type). 2. Purpose of this design product: for ultrasound therapy. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. The name of the product under this design: Ultrasonic therapy device (portable). 2. Purpose of this design product: for ultrasound therapy. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

Disclosed are an ultrasonic therapeutic system, a control method thereof and an ultrasonic therapeutic apparatus, and relates to the field of ultrasonic therapy. The ultrasonic therapeutic system includes a linear-type handpiece and a point-type handpiece, and the control method includes the following steps: controlling at least one of a linear-type handpiece and a point-type handpiece to apply ultrasonic energy inside a treatment area; the linear-type handpiece is configured to apply multiple focuses of the ultrasonic energy in line at one shot, being capable of discretely moving at a preset interval along a skin surface of the treatment area; and the point-type handpiece is configured to apply one focus of the ultrasonic energy at one shot, being capable of continuously sliding and overlapping for a preset time along the skin surface of the treatment area.

Disclosed in the present invention are an ultrasonic therapy system and use thereof. The ultrasonic therapy system comprises a host and a therapy head. The host comprises a signal module, a power supply module, an output module, and a matching module. The therapy head comprises a piezoelectric module and an amplitude transformer module. The length of the piezoelectric module and the length of the amplitude transformer module are half of the wavelength. The output frequency range of the ultrasonic therapy system conforms to the frequency range of ultrasonic waves output by bats. According to the present invention, low-frequency low-intensity ultrasonic acts on the immune system of an organism, and specific immune environments featuring high interferon α expression, strong immune response, enhanced autophagy, down-regulated inflammation level, etc., are formed in the organism. Therefore, the ultrasonic therapy system can be used to resist tumors and viruses, prevent and ameliorate inflammatory aging, prolong the lifespan, and treat autoimmune diseases.

An ultrasonic cavitation nasal clip device for therapy with built-in medication supply soaked in medicinal liquid comprises a U-shaped elastic component, as well as a left clip block and a right clip block respectively connected to both ends of the U-shaped elastic component. Each of the left clip block and the right clip block is provided with an ultrasonic therapy unit. The invention is characterized in that each of the left clip block and the right clip block is respectively provided with a medicinal-liquid chamber and a cavity. On the side surface of each clip block, a medicinal liquid outlet hole is formed in communication with the medicinal-liquid chamber. A cotton pad soaked in medicinal liquid is installed in the medicinal-liquid chamber, which is further equipped with a sealable lid that can be repeatedly opened or closed.

To provide a method and device for producing cavitation in tissue.SOLUTION: A shock scattering method of Histotripsy therapy comprises delivering an initiation pressure waveform from an ultrasound therapy transducer into tissue, the initiation pressure waveform being configured to produce at least one bubble in the tissue, delivering a scattering pressure waveform from the ultrasound therapy transducer into the at least one bubble within a life-cycle of the at least one bubble, and producing cavitation nuclei near the at least one bubble with the scattering pressure waveform. The scattering pressure waveform can be delivered during a life-cycle of the at least one bubble. In some embodiments, the scattering pressure waveform is delivered within 5 μs to 1 s of the initiation pressure waveform. A system for performing shock scattering Histotripsy therapy is also discussed.SELECTED DRAWING: Figure 1

Provided in the embodiments of the present disclosure are a handheld ultrasonic therapy head, a control terminal, and a therapy device. The ultrasonic therapy head comprises: a loading operation button, which generates a loading ready signal when being triggered; an emission operation button, which generates an emission start signal when being triggered; and a first control unit, which comprises a task receiving module, an emission action loading module which is used for the therapy head to enable, in response to the loading ready signal, the emission operation button to be triggerable, an emission action execution module which is used for the therapy head to implement an emission action on the basis of a therapy parameter after the therapy head has received the loading ready signal and in response to the emission start signal, and an emission task completion judgment module which is used for judging, on the basis of an emission parameter, whether the emission task has been completed, if not, triggering repeated execution of the emission action, or if yes, sending to an ultrasonic emission control terminal an emission task completion signal. Modularization of the operation procedure can simplify part of the control procedure, thereby reducing the complexity in the ultrasound therapy operation and procedure, simplifying ultrasound therapy processes and improving the therapy efficiency.

This application discloses an ultrasonic energy control method, device, equipment, and storage medium, relating to the field of ultrasonic therapy technology. The method is applied to an ultrasonic therapy instrument, which includes a treatment unit, a detection unit, and a control unit. The method includes: sending ultrasonic pulses to a target tissue through the treatment unit to obtain a thermal diffusion area of ​​the target tissue; detecting whether the thermal diffusion area meets preset requirements through the detection unit; and adjusting the ultrasonic pulses based on the detection results through the control unit. This invention solves the technical problem in existing ultrasonic therapy devices where the size of the thermal diffusion area formed by the output ultrasonic energy cannot be accurately controlled, leading to poor treatment results.

The application discloses an ultrasonic treatment system and method, and relates to the field of medical equipment, which comprises an ultrasonic transducer, which is used for emitting ultrasonic waves and receiving echo signals; a preprocessed signal module, which is connected with the ultrasonic transducer and is used for filtering, amplifying and isolating the ultrasonic echo signals received by the ultrasonic transducer to form analog signals; and a main control module, which is internally provided with a PID temperature control algorithm, is connected with an analog-to-digital conversion module, is used for analyzing digital signals into actual temperatures, comparing the actual temperatures with target temperatures to obtain temperature deviations, and calculating voltage regulation instructions through the PID temperature control algorithm; the ultrasonic treatment system can realize closed-loop control of temperature regulation output voltage, the output actual temperature is more stable, the problem that traditional ultrasonic equipment open-loop voltage driving is prone to causing over-temperature or under-temperature of a target medium is solved, and the problems of invasiveness risk and signal crosstalk of external temperature measuring elements are avoided.

The present invention provides a wearable conformal ultrasonic therapy system and a use method. The system comprises an acquisition module, a control module, and an ultrasonic therapy apparatus. The acquisition module is in communication connection with the control module and is used for monitoring physiological parameters of a human body in real time and sending the physiological parameters to the control module. The control module is in communication connection with the ultrasonic therapy apparatus and is used for determining a first therapeutic parameter based on the physiological parameters, adjusting a second therapeutic parameter according to the first therapeutic parameter to obtain a target therapeutic parameter, and sending a target parameter signal to the ultrasonic therapy apparatus, the second therapeutic parameter comprising a personalized therapeutic scheme of a therapeutic target area. The ultrasonic therapy apparatus is used for transmitting ultrasonic waves in response to the target parameter signal and carrying out ultrasonic therapy on the therapeutic target area. The system integrates the acquisition module, the control module, and the ultrasonic therapy apparatus, the whole system is wearable and conformal, ultrasonic closed-loop therapy is achieved, the accurate therapy of the therapeutic target area is achieved by adjusting therapeutic parameters, and the physiological parameters are controlled to be in a normal state.

1. The name of the design product: ultrasonic therapeutic instrument. 2. The use of the design product: for ultrasonic therapy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Handpiece of Ultrasonic Therapy Instrument (05.5-M). 2. Purpose of this design: for cosmetic purposes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a double-frequency ultrasonic therapeutic apparatus, which belongs to the technical field of ultrasonic therapy and comprises a casing and a control module, a closed accommodating cavity filled with liquid is arranged in the casing, and a driving device and an ultrasonic transducer are mounted in the accommodating cavity. The driving device is connected with the ultrasonic transducer and used for driving the ultrasonic transducer to reciprocate in the vertical direction. The control module is connected with the ultrasonic transducer and used for controlling the ultrasonic transducer to alternately emit two kinds of ultrasonic waves with different frequencies. The double-frequency ultrasonic therapeutic apparatus can stimulate skin tissues with different depths, meets the treatment requirements, and is convenient for users to use at the same time.

1. Name of the product in this design: Ultrasonic Therapy Device. 2. Purpose of this design: An instrument for skin beauty and care. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: ultrasonic therapeutic instrument. 2. The use of the design product: medical instrument for ultrasonic therapy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Ultrasonic Therapy Device. 2. Purpose of this design: for ultrasound therapy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses an ultrasonic therapeutic apparatus, relates to the technical field of ultrasonic therapy, the ultrasonic therapeutic apparatus comprises a transducer assembly and a driving assembly, the transducer assembly comprises a transducer support and a transducer installed on the transducer support, the driving assembly comprises a push rod and a screw rod which are arranged in parallel, and a moving part installed on the screw rod, the push rod is arranged between the moving part and the transducer support so as to be in transmission connection with the moving part and the transducer support, an inserting hole is formed in the moving part, an inserting part is arranged at the end, facing the moving part, of the push rod, the inserting part is inserted into the inserting hole and limited through the fixing shaft, and the size of the inserting hole is larger than that of the inserting part. And therefore, the inserting part can deviate by taking the fixed shaft as the center. According to the technical scheme, the push rod and the moving part are connected through the fixed shaft, and stable connection of the driving assembly can be guaranteed even under the condition that assembly tolerance exists.

1. The name of this design product: Ultrasonic therapy head. 2. Purpose of this design product: used to transmit ultrasonic signals to act on the human body to achieve therapeutic purposes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention discloses an ultrasonic therapeutic device, comprising a handle and a therapeutic head, wherein the handle comprises a first housing and the therapeutic head comprises a second housing; a linear motion assembly and a rotary motion assembly are disposed within the first housing; a connecting rod is disposed on the second housing, one end of the connecting rod being connected to the rotary motion assembly, the other end of the connecting rod being provided with a rotating frame, and a transducer being disposed at the lower end of the rotating frame; sealing members are disposed on corresponding sides of the rotating frame; a pulling member is disposed between the second housing and the rotating frame, the pulling member being used to pull the rotating frame to one side, causing the rotating frame to deflect by a certain angle; the pulling force exerted by the pulling member on the rotating frame is greater than the restoring force exerted by the sealing member on the rotating frame, and is less than the rotational driving force exerted by the rotary motion assembly on the rotating frame. The ultrasonic therapeutic device uses the pulling member to pull the rotating frame to one side, thereby enabling the stepping amount of the rotary motion assembly to be transmitted to the transducer without loss, thereby effectively controlling the spacing between multiple rows of high-temperature points.

An infiltrating medicinal liquid supply ultrasonic cavitation therapeutic patch device comprises a patch, an infiltrating medicinal liquid cotton pad, an ultrasonic therapeutic unit, and a medicinal application box. The medicinal application box includes a box body and a box cover, with the box body further featuring a medicinal chamber and medicinal liquid outlet holes. The box cover is designed to open and close over the medicinal chamber, and the patch includes through-holes. By employing a built-in liquid supply mechanism, the device eliminates the constraints of external electric liquid supply mechanisms and conduits, achieving an integrated design of medicinal application and ultrasonic therapy.

The invention relates to the technical field of ultrasonic therapy, and provides an output frequency control method of ultrasonic equipment and the ultrasonic equipment. Calculating a first function value of the target relation function at the current moment according to the forward eigenvalue and the reverse eigenvalue at the current moment, and comparing the first function value with a second function value and / or comparing an eigenvalue change difference value with a derivative result of the second function value; the real-time output frequency of the ultrasonic equipment at the next moment is updated, so that the ultrasonic equipment can obtain the difference between the real-time output frequency of the energy conversion device and the initial resonant frequency in real time only by sampling the first voltage value and the second voltage value, the real-time output frequency of the host is accurately adjusted, and it is ensured that conversion of ultrasonic signals is always in an efficient state; the sampling data volume is significantly reduced, and the frequency adjustment efficiency is improved.

This item is a handpiece cartridge for an ultrasonic therapy device, made of synthetic resin and metal.

1. Name of the product in this design: Ultrasonic transducer. 2. Purpose of this design: Used in an ultrasonic therapy device to convert electrical energy into ultrasonic waves. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses an ultrasonic cavitation passive imaging method combining H-SVD and MV-DMAS methods, and the method comprises the steps: obtaining an ultrasonic cavitation signal passively received by an ultrasonic receiving transducer array, and carrying out the processing of a signal received by one array element through a Hansel-SVD method, three groups of data signals representing treatment ultrasonic energy, transient cavitation energy and steady cavitation energy are separated; respectively carrying out MV-DMAS method processing on one group of data signals in the three groups of separated data signals representing treatment ultrasonic energy, transient cavitation energy and steady state cavitation energy to obtain focusing signals, carrying out energy time integration to realize long pulse light imaging, and carrying out logarithmic compression processing and scanning conversion to obtain three corresponding ultrasonic cavitation passive imaging images. Passive imaging and feature detection are performed on the generated ultrasonic cavitation phenomenon so as to monitor the cavitation generation position of ultrasonic treatment and analyzer features, and the ultrasonic treatment safety is improved.

An ultrasonic therapy patch used inside a human body, including a biomaterial bottom layer film and a biomaterial surface layer film laminated to each other, and a micro ultrasonic vibration module wrapped between the biomaterial bottom layer film and the biomaterial surface layer film. The ultrasonic therapy patch can be used safely inside the human body due to the biomaterials which it is made of, so that a site to be treated is directly covered by the patch and receives ultrasonic waves therapy directly from the patch.

Provided is an ultrasonic head device (10) including: a base unit (11K) supported by a robot arm (2); a sonication unit (11A) which is provided on the base unit (11K) and includes a hemispherical sonication surface (11B1) configured to radiate ultrasonic waves for sonication; a liquid bag (14) which has a medium liquid through which the ultrasonic waves are transmitted accommodated therein and with which the sonication surface (11B1) is covered; a liquid supplying and discharging unit (14R) which circulates the medium liquid through the liquid bag (14); and a moving mechanism which is provided on the base unit (11K) and supports the liquid bag (14) so that the liquid bag (14) freely moves relative to the sonication surface (11B1) along a direction of a central axis (L) of the sonication surface (11B1). The moving mechanism includes a first cylindrical unit (13A) which is provided on a side of the base unit (11K), a second cylindrical unit (13B) which is provided to be freely moved relative to the first cylindrical unit (13A) along the direction of the central axis (L), and a first driving unit (C) which moves the second cylindrical unit (13B) along the direction of the central axis (L). The second cylindrical unit (13B) has the liquid bag (14) fixed on a side which is different from the side of the base unit (11K) in the direction of the central axis (L).