41results about "Devices using mechanical vibrations" patented technology

The invention discloses an ear acupoint closed-loop ultrasonic stimulation system and method based on sleep electroencephalogram signal feedback, and belongs to the technical field of ultrasonic stimulation nerve regulation and control. The ear acupoint closed-loop ultrasonic stimulation system comprises an electroencephalogram acquisition module, a regulation and control module, an ultrasonic transmitting module and a dynamic association module; the electroencephalogram acquisition module is used for acquiring electroencephalogram signals within limited time specified by a user according to specified sampling frequency, amplifying and filtering the acquired signals and sending the processed signals to the regulation and control module; the regulation and control module judges the current sleep stage of the user, drives the ultrasonic transmitting module, performs variable parameter closed-loop ultrasonic stimulation on the user, and automatically adjusts stimulation parameters and duration according to the current sleep stage; and the dynamic association module sets a multi-threshold triggering mechanism based on the real-time electroencephalogram characteristic parameters and discriminates a specific physiological status. According to the invention, accurate acupoint stimulation can be realized, a real-time feedback mechanism is provided, and the accuracy and effectiveness of stimulation can be ensured.

The invention relates to the technical field of rehabilitation training, and discloses an electromyographic signal feedback-based upper limb rehabilitation training system, which comprises a main frame body, a training mechanism is mounted on the middle side in the main frame body, and the training mechanism comprises a flexion and extension assembly, a fixing assembly, a massage assembly and an auxiliary training assembly, and is used for carrying out rehabilitation training on arms of a user. An electromyographic signal collecting mechanism is installed on the middle side of the interior of the main frame body and used for collecting the training condition of a user, and a feedback display mechanism is installed on one side of the interior of the main frame body and used for feeding back collected data and displaying the training condition in real time. Through the feedback display mechanism, a user and medical staff can know the muscle activity condition in real time, automatic inflation or deflation is achieved through an air bag in the massage assembly, meanwhile, a vibration motor drives a massage plate and a circular massage block to vibrate, muscles and acupuncture points are stimulated, blood circulation is promoted, muscle fatigue and aching pain can be effectively relieved, and the rehabilitation effect is improved.

This paper presents a medical device for treating traumatic brain injury and cerebral thrombosis through electroacupuncture. The device includes a 6-DOF (degree of freedom) mechanical arm, a multifunctional tool tip, an MRI helmet suitable for acupuncture, and magnetic resonance imaging (MRI). The acupuncture robot can insert needles and automatically manipulate specific needles by rotating or vibrating them within a specific frequency range, and can enhance the effect by applying electrical stimulation.

A medical device for performing electroacupuncture to treat traumatic brain injury and cerebral thrombosis is disclosed. The device comprises a 6-DOF (degree of freedom) mechanical arm, a multifunctional tool tip, an MRI helmet suitable for acupuncture and moxibustion and magnetic resonance imaging (MRI). The acupuncture robot is capable of automatically manipulating some needles by inserting the needles, rotating or shaking within a specific frequency range, and applying electrical stimulation to enhance the effect.

The invention discloses a head acupoint acupuncture device and a using method thereof, and relates to the technical field of ultrasonic acupuncture, the head acupoint acupuncture device comprises a front helmet part and an ultrasonic acupuncture sound head, the bottom of the front helmet part is fixedly connected with a ring sleeve, the upper surface, not connected with the front helmet part, of the ring sleeve is connected with a rear barrier strip, and one end of the rear barrier strip is movably connected with the top end of the front helmet part. The telescopic push rod drives the protective sleeve to abut against the acupuncture point of a user to form an ultrasonic acupuncture cavity, at the moment, a coupling agent guided in by the coupling agent guiding-in assembly is located in the protective sleeve, and under the separation effect of the protective sleeve, the situation that the coupling agent slides downwards and breaks away from the acupuncture point under the gravity effect is avoided; according to the ultrasonic acupuncture and moxibustion sound head, the problem that the subsequent ultrasonic acupuncture and moxibustion effect is affected due to the fact that the ultrasonic acupuncture and moxibustion sound head is provided with the protective sleeve is solved, after sufficient coupling agent is introduced, the coupling agent can completely cover the skin of the acupuncture points covered by the protective sleeve, the ultrasonic acupuncture and moxibustion sound head is under the action of the coupling agent in the working process, and the action effect of the ultrasonic acupuncture and moxibustion sound head is guaranteed.

A vibration unit for stimulating an acupressure point is disclosed. The vibration unit has an energy storage device and a motor with a control electronics unit arranged in the interior. Furthermore, a chain is attached to a head of the vibration unit in order to adapt the vibration unit to the acupressure point, also known as CV 17. Various modes consisting of power levels and assigned frequencies can be set using at least one push button.

A female-specific massage structure includes a cup body and a sheath ring. The cup body has a cavity, and two ends of the cup body are an open end and a closed end respectively, and a cup rim is formed at the open end, and a connection hole is formed at the closed end and communicates with the cavity. The sheath ring includes a ring body and a fixing portion extended outwardly from the ring body, and the ring body sheathes the cup rim, and the fixing portion is extended into the cavity. In this way, the massage device and structure not just provide a massage to the reproductive organ only, but also provide a massage to the acupuncture points around the reproductive organ.

A device (1) for stimulating an acupressure point (22), comprising an amulet (2); a vibration unit (4); and an energy storage device (11); characterized by a motor (12) with control electronics (19) arranged in the interior (13) of the vibration unit (4); wherein the vibration unit (4) is non-positively and detachably mounted on the amulet (2); a push button (10) provided on a shaft (6) of the vibration unit (4), wherein the vibration unit (4) is mounted on the amulet (2) in such a way that the push button (10) is freely accessible; and a chain (3) attached to a head (5) of the vibration unit (4).

A stimulation apparatus for use in treating sexual dysfunction, comprising: at least one pair of electrodes configured to deliver low level electrical impulses to muscles within at least one of a hip flexor, lower abdominal and thigh muscle group; a vibrating device for placement on a sexual organ of the user; and a controller comprising a stimulation circuit, a processor and a memory, the stimulation circuit operatively coupled to the pair of electrodes and vibrating device, the processor being configured to execute instructions stored in memory to: in use, control the stimulation circuit to simultaneously actuate the vibrating device and electrodes for inducing orgasm by the user; and wherein, in use, an intensity of at least one of the vibrating device and electrical impulses are dynamically varied.

The present invention discloses a real-time sleep rhythm closed-loop control system based on ultrasonic stimulation of Shenmen acupoint, which belongs to the field of ultrasonic stimulation control technology, and comprises an ultrasonic parameter configuration module and an ultrasonic stimulation generation module connected together, and the ultrasonic stimulation generation module releases ultrasonic stimulation on the Shenmen acupoint of an experimental subject. A signal acquisition module is arranged on the head of the experimental subject, and a data processing and feature extraction module and a feedback control module are connected to the signal acquisition module in sequence, and the feedback control module is then connected back to the ultrasonic parameter configuration module. A data visualization module is connected to the data processing and feature extraction module. The present invention realizes closed-loop control of EEG in the NREM sleep stage and improves sleep problems. Replacing traditional acupuncture with ultrasonic stimulation reduces possible operational accidents that may occur in traditional acupuncture.

The application discloses a multifunctional visual acuity prevention and control wearable device based on a sound wave factor, which comprises an eye protection frame body and an adjustable elastic band connected with the eye protection frame body; a control module and a power module are arranged in the eye protection frame body; a plurality of sound wave resonance generators corresponding to the acupoints of the human eyes are arranged outside the eye protection frame body; the power module is electrically connected with the control module and the sound wave resonance generators respectively. The application further comprises a connection sensing and feedback unit and a frequency regulator connected with the control module. The application discloses a use method of the multifunctional visual acuity prevention and control wearable device based on the sound wave factor. Based on the physical characteristics and biological effects of the sound wave resonance and the resonance effect of the sound wave factor, a series of biological effects are generated on the biological cells and tissues of the acupoints around the human eyes, so that the gene expression of the eye tissues is influenced, the sensitivity of the cone cells and the secretion of dopamine are promoted, the visual recognition ability is optimized, the growth of the eye axis is inhibited, and the prevention and control of the naked eye myopia are achieved.

An acupressure device includes a mount that is configured to attach to a patient and one or more indenter devices attached to the mount. An indenter device is mounted such that the indenter device is positioned over an acupuncture location of the patient. The indenter device has a base that contacts the mount and a tip that contacts the acupuncture location on the patient.

The invention belongs to the technical field of ultrasonic wave application, and particularly relates to an implementation method for generating a vortex focusing acoustic beam, which comprises the following steps of: incident focusing ultrasonic wave into an acoustic reflection cavity, and forming a space reflection mechanism in the acoustic reflection cavity; performing multiple times of reflection and transmission on sound waves by using the space reflection mechanism to form focused sound beams with different apertures and focal lengths; performing phase delay and wavefront distortion on the focused sound beam to generate a plurality of vortex focused sound beams carrying orbital angular momentum; and separation and continuous modulation of focus distribution are carried out on the vortex focusing sound beam through the space reflection mechanism, a plurality of cascaded short-focus vortex focuses are formed on a sound axis, the vortex focusing sound beam with an ultra-long focus region is synthesized through superposition, and the problems that in the prior art, the mode of generating the vortex focusing sound beam is complex and the stability is poor are solved.

A medical apparatus for performing electroacupuncture for treatment of traumatic brain injury and cerebral thrombosis is disclosed. The device comprising a 6-DOF (Degree of freedom) Robotic arm, a multi-functional tool tip, an acupuncture friendly MRI helmet and a Magnetic resonance imaging (MRI). The Acupuncture Robot is able to operate with certain needles automatically by inserting a needle, turning, or shaking in certain frequency ranges and apply electrical stimulation to enhance the effects.

An apparatus for use in massage comprises an extended structural support element, at least one massage member and two gripping members, which two gripping members are laterally disposed on the structural support element relative to one another. It is configured such that a user in a standing position with their arms at rest by their sides may grip the two gripping members, when the support structure is disposed behind them, and manipulate the apparatus to massage a position on their back. The apparatus enables a user to independently massage their back to relieve pain and / or tension or to relax, while maintaining a neutral body position and without inordinately straining or twisting any area of their body to impart a massaging force on their back.

Embodiments of the present disclosure provide a treatment pen, a main machine, and a limb pain treatment instrument. The treatment pen comprises: a pen rod and a pen cap detachably connected to a distal end of the pen rod, a treatment needle is mounted in the pen rod after the pen cap is detached, a switch button is provided on a surface of the pen rod; a needle tube of the treatment needle extends out of a distal end of the pen cap, a vibrator that can be controlled by the switch button to start and stop is provided inside the pen rod; the vibrator is configured to, when started, transmit physical kinetic energy corresponding to a vibration prescription signal to the treatment needle intervened into a lesion site.

The invention discloses multifunctional vision prevention and control wearable equipment based on sound wave factors. The multifunctional vision prevention and control wearable equipment comprises an eye protection frame body and an adjustable elastic band connected with the eye protection frame body in a matched mode. A control module and a power supply module are arranged in the eye protection frame body; a plurality of sound wave resonance generators corresponding to human eye acupoints are arranged outside the eye protection frame, and the power module is electrically connected with the control module and the sound wave resonance generators. The sensing and feedback unit and the frequency regulator are connected with the control module. The invention discloses a use method of multifunctional vision prevention and control wearable equipment based on sound wave factors. Based on physical characteristics and biological effects of sound wave resonance, in combination with resonance effects of sound wave factors, a series of biological effects are generated on biological cells and tissues of acupuncture points around eyes of a human body, so that gene expression of eye tissues is influenced, cone cell sensitivity and dopamine secretion are promoted, visual recognition capability is optimized, and eye axis growth is inhibited; the prevention and control of the naked eye myopia are realized.

A system for focal vibration therapy is provided. The system comprises wearable device having one or more vibration actuators for providing focal vibration therapy, one or more sensors for sensing data associated with positional user data and physiological user data when the wearable device is worn by a user; and a controller. The controller is configured to operate the wearable device in an assessment mode to assess functional musculoskeletal movement and mobility, wherein in the assessment mode the controller is configured to access data from the one or more sensors when the user is carrying out movement(s) associated with the assessment, wherein said data forms sensor assessment data, and operate the wearable device in a focal vibration therapy mode, wherein in the focal vibration therapy mode the controller is configured to control the operation of the one or more vibration actuators based on the sensor assessment data.

The application discloses a handheld device with a vibrating member for treating a disease. In particular, the present application is a handheld device for applying mechanical vibrations to a body part of an individual to treat a condition of the individual, the handheld device comprising: a housing; a cantilever beam having a first portion housed in the housing and a second portion movable relative to the housing, where the second portion is configured to apply a mechanical vibration to the body part; and a motor in the housing, the motor configured to oscillate the second portion of the cantilever beam at an oscillation frequency.

The invention discloses a post-operation training method for an arteriovenous fistula patient, which comprises the following steps of: S1, performing first-stage training, clenching fists, and winding an inflatable sleeve of an automatic blood pressure instrument at a position which is 20cm away from an anastomotic stoma of the arteriovenous fistula; s2, measuring and calculating the real-time blood pressure of the patient by the automatic blood pressure meter, and inflating and pressurizing; s3, in the inflation process, pressurization is gradually carried out, and the fistula side arm is pressurized according to the pressurization pressure of 40% of the real-time systolic pressure; s4, performing four groups of pressurization and pressure release training 60 times each time, performing pressurization for 5 minutes each time, performing intermittent relaxation for 1 minute, performing intermittent relaxation between groups for 2 hours, and performing training for 6 hours each day. The sphygmomanometer is combined with various forms of exercises and auxiliary advanced instruments, blood circulation of a wound is accelerated and adjusted, the rehabilitation speed is greatly increased, meanwhile, three-stage treatment is performed by adopting a progressive means, the adaptive capacity of a patient body is guaranteed, the exercise forms are reasonably planned, and rapid rehabilitation of internal arteriovenous fistula is achieved.

A therapy device includes a device body housing a stimulation component so as to position the stimulation component at or near an anatomical region of a user. An actuator under control of a control unit causes the stimulation component to therapeutically stimulate, via the anatomical region of the user, the sympathetic nerve chain at the Morgan Point adjacent the styloid process of the user.

This disclosure provides an ultrasonic acupuncture device, comprising: an ultrasonic source, a liquid lens, an ultrasonic source controller, a liquid lens controller, and a power supply. The ultrasonic source generates ultrasonic waves. The liquid lens focuses the ultrasonic waves. The ultrasonic source controller generates multiple ultrasonic source voltage pulses to control the vibration frequency, vibration intensity, and pulse length of the ultrasonic waves generated by the ultrasonic source. The liquid lens controller generates multiple liquid lens voltage pulses to control the focal length of the liquid lens, thereby focusing the ultrasonic waves at a specific location. The power supply provides voltage to the ultrasonic source controller and to the liquid lens controller. The multiple ultrasonic source voltage pulses generated by the ultrasonic source controller and the multiple liquid lens voltage pulses generated by the liquid lens controller are aligned with each other.

The invention relates to a vibration unit (4) for stimulating an acupressure point (22). Arranged in the interior (13) of the vibration unit (4) are an energy store (11) and a motor (12) with control electronics (19). A chain (3) is furthermore attached to the head (5) of the vibration unit (4) to adapt the vibration unit (4) to the acupressure point (22), also known as CV 17. Different modes of power levels (I1, I2, IN) and associated frequencies can be set with at least one push button (10).

In a system for electrical stimulation of nerves of a living being a pulse generator is configured to provide a sequence of electrical and / or vibration pulses to at least one electrode and / or vibration generator that are maintained in close proximity to the nerve of interest with the use of means for securing the electrode to the skin or tissue of the living being.

The invention relates to the technical field of acupoint therapeutic instruments, in particular to a meridian acupoint stimulation therapeutic instrument which comprises a therapeutic instrument shell, and a core control module, a five-tone frequency generation and modulation module, a power amplification module and an energy conversion and output module are installed on the bottom face of an inner cavity of the therapeutic instrument shell. Through electrical cooperation of the core control module, the five-tone frequency generation and modulation module and other modules, the five-tone theory of traditional Chinese medicine and the modern physical therapy technology are fused in a breakthrough mode, the five-tone frequency generation and modulation module can accurately generate fundamental wave frequency signals corresponding to palace, quotient, horny, lump and feather, the fundamental wave frequency signals are amplified through the power amplification module, and then the fundamental wave frequency signals are transmitted to the power amplification module. The energy is converted into physical stimulation energy by the energy conversion and output module, and an output interface is connected with an electrode to realize accurate matching of frequency-viscera-acupoint.

The invention discloses a vibrator structure of a shallow acupuncture instrument. The vibrator structure includes a vibrating head and a vibration generation component. The vibrating head is in contact with the vibration generation component. The bottom of the vibrating head is in contact with the vibration generation component, and its tip is contacting acupuncture recipient. The vibration generational component is electrically connected to a power amplifier circuit which amplifies electric signals corresponding to vibration parameters. The amplified electric signals, corresponding to the vibration parameters, drive the vibration generation component to vibrate. The generated vibration is then transmitted to the vibrating head, thereby reproducing the vibration waves of shallow-needle acupuncture techniques.

The application belongs to the technical field of ultrasonic application, and particularly relates to a method for generating a vortex focusing acoustic beam, which comprises the following steps: focusing ultrasonic waves are incident into an acoustic reflection cavity to form a spatial reflection mechanism; the spatial reflection mechanism is used for multiple reflection and transmission of the acoustic waves to form focusing acoustic beams with different apertures and focal lengths; phase delay and wavefront distortion are performed on the focusing acoustic beams to generate multiple vortex focusing acoustic beams carrying orbital angular momentum; the spatial reflection mechanism is used for continuous modulation of separation and focal point distribution of the vortex focusing acoustic beams to form multiple cascaded short-focus vortex focal points on an acoustic axis, and the vortex focusing acoustic beams with an ultralong focal length are superimposed and synthesized. The application solves the problems of complex generation mode and poor stability of the vortex focusing acoustic beam in the prior art.

This disclosure is about a method for moderating physiological bodily conditions of a subject comprising administering an appropriate amount of appropriate wave for an appropriate duration to the said subject thereby modulating the physiological conditions of the said subject. A device for moderating function in a subject capable of generating or transmitting appropriate life wave to moderate said function in said subject is also disclosed. The duration and intensity of the waves can be adjusted depending on different physiological conditions. A method for moderating functions in a subject using life waves comprising steps of selecting a wave of appropriate wavelength; selecting an appropriate amplitude; and choosing optimal duration so that the chosen life wave can affect and then moderate the said function is also disclosed.

A health care device and a health care method are illustrated, the health care method is used to arrange the health care device at a predetermined location in front of a belly button of a user with a predetermined distance, and to emit the low-frequency wave with a predetermined frequency to the belly button by using a low-frequency wave emitter. The health care device is formed by the low-frequency wave emitter and a cone / pyramid part. The predetermined frequency is 1.27 Hz to 1.81 Hz, and the predetermined distance is 5 cm to 8 cm. The above health care device and method can increase contents of active T cells and B cells in blood and increase an ability of NK cell strains for poisoning cancer cell strains (K562). In short, the above health care device and method have health benefits without a risk of excessive energy causing harm.