59 results about "Ultrasonic therapy" patented technology

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.

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.

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.

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.

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.

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.

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).

The invention discloses an ultrasonic treatment auxiliary film and a use method thereof, relates to the technical field of ultrasonic treatment, and discloses the ultrasonic treatment auxiliary film which is a film with non-uniform thickness, and the thickness of the ultrasonic treatment auxiliary film is complementary with that of target skin tissue. Compared with the prior art that the treatment depth of each treatment head of an ultrasonic treatment instrument is fixed, so that the specific layer of the human tissue cannot be accurately treated, the thickness of the ultrasonic treatment auxiliary film is not uniform and is complementary with the thickness of the target skin tissue, so that the depth of the skin tissue of the user can be compensated, and the treatment accuracy is improved. Therefore, the ultrasonic therapeutic apparatus can accurately treat the specific layer of the human tissue based on the compensated skin depth, and the technical problem that the specific layer of the human tissue cannot be accurately treated due to the fact that the treatment depth of the treatment head of the ultrasonic therapeutic apparatus is fixed and the depths of the human tissue are different in the prior art is solved.

1. The name of the design product: ultrasonic therapeutic instrument. 2. The use of the design product: the design product is used 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. Application of this design: This design is intended for use in medical and cosmetic instruments. 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 application relates to the technical field of ultrasonic therapy, and provides an output frequency control method of an ultrasonic device and the ultrasonic device. The ultrasonic device samples a first voltage value of a forward electric signal and a second voltage value of a reverse electric signal, calculates a first function value of a target relationship function at a current moment according to a forward characteristic value and a reverse characteristic value at the current moment, compares the first function value and a second function value according to the comparison, and / or compares a characteristic value change difference and a derivative result of the second function value, so as to update a real-time output frequency of the ultrasonic device at a next moment. The ultrasonic device can obtain the difference between the real-time output frequency of the energy conversion device and the initial resonance frequency by only sampling the first voltage value and the second voltage value, can accurately adjust the real-time output frequency of the host, can ensure that the conversion of the ultrasonic signal is always in an efficient state, can significantly reduce the sampling data amount, and can improve the frequency adjustment efficiency.

1. Name of the product in this design: Ultrasonic Therapy Device. 2. Purpose of this design: Treatment of allergic rhinitis. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

1. Name of the product in this design: Ultrasonic Physiotherapy Device (PS1). 2. Purpose of this design: An auxiliary device for physical therapy using ultrasound. 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.

In some cases, photoacoustic imaging techniques involve detecting photoacoustic signals through an ergodic relay, emitting time-reversed photoacoustic signals back through the ergodic relay to an acoustic medium where acoustic radiation pressure causes surface displacements, optically imaging the surface profile of the acoustic medium at different heights, and constructing a 3D image of the object based on the surface profile at different heights.

The present application discloses an ultrasonic transducer module, an ultrasonic therapeutic instrument, and a control method. The present application relates to the technical field of ultrasonic therapy. The ultrasonic transducer module comprises a transducer array and a transducer control circuit, wherein the transducer array comprises a plurality of transducer sub-arrays, the transducer control circuit is connected to each of the transducer sub-arrays, and each of the transducer sub-arrays comprises a plurality of transducers. The transducer control circuit is configured for taking the transducer sub-arrays as control units and triggering the operation of each of the transducer sub-arrays.

The invention provides a control method of an ultrasonic therapeutic apparatus, the ultrasonic therapeutic apparatus, electronic equipment and a storage medium, and the method comprises the steps: transmitting a first detection ultrasonic wave and a second detection ultrasonic wave which have a frequency difference to a target region on which the ultrasonic therapeutic apparatus acts when the ultrasonic therapeutic apparatus operates; receiving an echo signal returned from the target area; analyzing the echo signal to obtain a difference frequency signal of the first detection ultrasonic wave and the second detection ultrasonic wave; the difference frequency signal is analyzed, amplitude change information corresponding to the difference frequency signal is obtained, and the amplitude change information is used for controlling the ultrasonic therapeutic apparatus. The ultrasonic therapeutic apparatus is controlled through the amplitude change information used for reflecting the temperature change condition of the target area, so that skin thermal injury caused by long-time ultrasonic treatment is avoided, and the user experience is improved.

The invention provides an ultrasonic treatment biofeedback device in a water environment, and relates to the technical field of ultrasonic therapy, the ultrasonic treatment biofeedback device comprises a top wall, a controller, and a monitoring assembly and a supporting assembly electrically connected with the controller, and the monitoring assembly is movably connected with the supporting assembly; the supporting assembly at least comprises a supporting frame, supporting hanging rods, a lifter, a flexible supporting face and a limiting stopper, the flexible supporting face is fixedly connected with the supporting frame, the limiting stopper is movably connected with the supporting frame, the supporting hanging rods are connected to the four corners of the supporting frame, the top ends of the supporting hanging rods are movably connected with the lifter, and the lifter is fixedly connected with the top wall. The problems that in the prior art, as a patient needs to keep the same posture for a long time during treatment, unconscious limb movement is caused, the treatment effect is affected, and even secondary injury is caused to the patient are solved.

This utility model belongs to the field of medical device technology, specifically disclosing an ultrasonic therapy tracking robotic arm and an ultrasonic therapy device using the robotic arm. On one hand, it relates to an ultrasonic therapy tracking robotic arm, including: a universal robotic arm, whose any rotating joint can be driven by a motor for steering, and the motor rotates accordingly when an external force pushes any rotating joint to rotate; and a micro-controlled robotic arm, having a micro-controlled main arm connected to one end of the universal robotic arm and a micro-controlled auxiliary arm rotatably connected to the micro-controlled main arm. On the other hand, it relates to an ultrasonic therapy device, including any of the aforementioned ultrasonic therapy tracking robotic arms and a treatment head, the treatment head also being connected to a central control module. This disclosure enables tracking during treatment head operation, eliminating the need for the physician to hold the device and allowing for cyclical operation, freeing the physician's hands, improving treatment efficiency, and enabling automatic monitoring and adjustment to keep the treatment head in close contact with the body.

1. Name of the product in this design: Handheld Ultrasonic Therapy Device. 2. Purpose of this design: To relieve pain and inflammation caused by soft tissue injuries such as muscles, tendons, and ligaments, and to assist in the treatment of joint conditions such as arthritis to reduce stiffness and pain. 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. Name of the product in this design: Graphical User Interface for Ultrasonic Therapy in Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design features of this product are the content displayed on the graphical interface of the screen. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: For visual display during the use of electronic devices for ultrasound therapy. 7. Human-computer interaction method of graphical user interface: In the main view of Design 1, click "Vulva", select the corresponding setting in the selection bar in the upper right corner, scan the treatment head and headgear. Scanning the treatment head will enter the Design 1 interface change state diagram 1. After the headgear scan is completed, click "Water Pump" and "Treatment" to enter the Design 1 interface change state diagram 2 (the scanning order of the treatment head and headgear can be interchanged). Press the foot pedal to perform treatment, entering the Design 1 interface change state diagram 3. Releasing the foot pedal during treatment will pause the treatment or complete the treatment, entering the Design 1 interface change state diagram 4. Click "Water Pump" and "Treatment" again to return to the Design 1 main view; Click "Cervix 01" in the main view of Design 2 to enter the Design 2 interface change state diagram 1. Select the corresponding setting in the selection bar in the upper right corner, scan the treatment head and headgear. Scanning the treatment head will enter the Design 2 interface change state diagram 2 (the scanning order of the treatment head and headgear can be interchanged). After the headgear scan is completed, click "Water Pump". After clicking "Treatment," the interface changes to state 3 in Design 2. Pressing the foot pedal initiates treatment, resulting in state 4 in Design 2. Releasing the foot pedal pauses treatment or completes treatment, resulting in state 5 in Design 2. Clicking "Water Pump" and "Treatment" again returns to state 1 in Design 2. Clicking "Cervix 02" in the main view of Design 3 enters state 1 in Design 3. Select the corresponding setting in the upper right corner to scan the treatment head and headgear. Scanning the treatment head enters state 2 in Design 3 (the scanning order of the treatment head and headgear can be interchanged). After the headgear scan is complete, clicking "Water Pump" and "Treatment" returns to state 3 in Design 3. Pressing the foot pedal initiates treatment, resulting in state 4 in Design 3. Releasing the foot pedal pauses treatment or completes treatment, resulting in state 5 in Design 3. Clicking "Water Pump" and "Treatment" again returns to state 1 in Design 3.

The invention discloses a frequency tracking method, system and device of an ultrasonic therapeutic apparatus and a medium, and belongs to the technical field of ultrasonic therapeutic apparatus control. The method comprises the following steps: monitoring a phase difference between a current signal and a voltage signal of the transducer; when the phase difference deviates from a preset threshold value, executing the following operation to determine the driving frequency of the transducer; determining an optimal solution through a particle swarm optimization algorithm; based on the optimal solution, determining a driving increment of the driving frequency through a proportional integral differential algorithm; and determining the driving frequency of the transducer based on the driving increment and the current driving frequency. And the value of each parameter in the PID algorithm is determined through the particle swarm optimization algorithm, so that the problem that the resonant frequency is difficult to lock quickly due to the fixed parameter value in the existing PID algorithm is solved.