142 results about "Ultrasonic therapy" patented technology

The present invention belongs to the technical field of ultrasonic therapy, and particularly relates to an ultrasonic therapy head with a sealed connection structure. It includes a water receiving tray and a therapy head body arranged on the water receiving tray. A female connector is installed at the bottom of the therapy head body, and a male connector matching with the female connector is installed on the water receiving tray. A sealing component and an elastic element are arranged on the water receiving tray. The sealing component is located around the male connector and the female connector, and the elastic element presses the sealing component against the bottom surface of the therapy head body. The sealing component seals the gap between the bottom surface of the therapy head body and the water receiving tray, so that a water-proof channel is formed in the space of the sealing component, and the male connector and the female connector are located in the water-proof channel. The beneficial effects of the present invention are as follows: Under the action of the elastic element, the sealing component makes the male connector and the female connector in a sealed environment, improving the sealing performance and ensuring the reliability of water-proof sealing. Moreover, the sealing component can be adjusted floatingly, with high versatility.

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.

The invention discloses a reconfigurable L-shaped dynamic impedance matching network system of an ultrasonic transducer, which realizes real-time optimization of power transmission efficiency by adjusting impedance matching parameters and structures in real time. According to the invention, by adjusting the inductor and capacitor combination and the connection mode in the matching circuit, the load change of the ultrasonic transducer can be responded in real time, the load capacity of the driver is adapted, and the driver is ensured to stably operate within a proper load range. Besides, by dynamically adjusting impedance, the power transmission efficiency of the system can be improved, and equipment failure or performance reduction caused by load mismatching can be effectively prevented, so that high efficiency and stability in applications such as ultrasonic treatment and the like are ensured.

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.

1. Name of the Design Product: Main Unit of Ultrasonic Therapeutic Apparatus. 2. Use of the Design Product: For ultrasonic therapy. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View.

The invention discloses an ultrasonic treatment instrument which comprises a power source, a power driving module, an ultrasonic transducer, a control module, a temperature adjusting system and a display module. The ultrasonic transducer generates focused ultrasonic waves, the temperature adjusting system can adjust the temperature of the sound transmission medium in time according to a temperature signal of the temperature sensor, it is ensured that the temperature of the treatment contact part of the ultrasonic transducer is stable, the skin of a patient is not hurt, and safe and reliable treatment is ensured.

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.

1. Name of the Design Product: Ultrasonic Assistance Device. 2. Use of the Design Product: To provide support and assistance for the ultrasonic treatment probe during ultrasonic therapy or physiotherapy. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

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.

1. The name of the product under this design: ultrasonic therapy device handle. 2. Purpose of this design product: This design product is used for the handle of an ultrasonic therapeutic device. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: combination status diagram.

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.