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174results about "Devices using mechanical vibrations" patented technology

Oscillation representing system for effectively applying hypersonic sound

A vibration presenting system includes a first vibration applying device for applying a vibration that is generated by a first vibration source and has frequency components within an audible range perceivable as a sound by an auditory sense system of a living body to the auditory sense system of the living body, and a second vibration applying device for applying a vibration that is generated by a second vibration source different from the first vibration source and has superhigh frequency components exceeding the audible range unperceivable by the auditory sense system of the living body to a living body component region other than the auditory sense system of the living body. The living body component region other than the auditory sense system of the living body is a body surface of the living body, which may include a head thereof.
Owner:ACTION RES

Systems and methods for recovery from motor control via stimulation to a substituted site to an affected area

ActiveUS20100049103A1Improving volitional control of swallowingEnhances elicitationDevices for heating/cooling reflex pointsElectrotherapyPatient affectedMedicine
The disclosure provides methods, devices and systems for recovering motor control of an area in the body of a patient affected by a neurological disorder. In some embodiments, a device stimulates a substitute site for the affected area thereby recovering the motor control of the affected area, wherein the device is volitionally controlled by said patient.
Owner:US DEPT OF HEALTH & HUMAN SERVICES

Eye postoperative nursing device

The invention discloses an eye postoperative nursing device. The device comprises a shell, an inner supporting partition plate, and bandages, wherein the inner supporting partition plate is embedded into the outer side of the front end of the shell, and the bandages are symmetrically installed at the two ends of the shell. The device comprises a shell, the shell is of a U-shaped structure, vibration motors are installed on the outer sides of the two vertical ends of the shell, pressing blocks are in transmission connection with the inner ends of the vibration motors, and two sets of pressing rings are symmetrically and rotationally connected to the inner side of the horizontal end of the shell. In the present device, firstly, a multidirectional massage structure is adopted; multi-directional massage treatment can be effectively carried out on acupuncture points near the eyes of a patient; the blood circulation near the eyes of the patient is effectively promoted; secondly, an adjustable light-transmitting structure is adopted, and the light transmittance of the nursing device can be adjusted according to the actual recovery condition of the eyes of the patient, so that not only isthe actual nursing use of the patient facilitated, but also the functionality of the nursing device is improved.
Owner:KAIFENG CENT HOSPITAL

Muscle massaging device

ActiveCN104958177AAccurately judge spasmsAutomatic massage detectionDevices for pressing relfex pointsVibration massagePhysical medicine and rehabilitationMassage
The invention relates to a muscle massaging device which comprises a detection module, a comparison module and a massaging module. The detection module is used for detecting a real-time myoelectric value and a real-time muscular tension value of target muscle. The comparison module is used for comparing the real-time myoelectric value with a prestored myoelectric value and comparing the real-time muscular tension value with a prestored muscular tension value, and the massaging module massages a first area corresponding to the target muscle when the real-time myoelectric value is larger than or equal to the prestored myoelectric value and/or the real-time muscular tension value is larger than or equal to the prestored muscular tension value. According to the technical scheme, the real-time myoelectric value and the prestored myoelectric value can be compared and/or the real-time muscular tension value and the prestored muscular tension value are compared, whether the target muscle spasm happens or not can be accurately judged, and then the first area is massaged in time, so that automatic muscle spasm detection is achieved, automatic massaging is achieved for relieving spasm, and the muscle massaging device is particularly applicable to providing convenience to the crowd with limited activity and providing the intelligent massage service.
Owner:BOE TECH GRP CO LTD

Acupuncture method and device combining ultrasonic vibration with traditional acupuncture

ActiveCN109363929AAddress or avoid ultrasound doseFix or avoid frequencyAcupunctureDevices using mechanical vibrationsVibration amplitudeAcupuncture treatment
The invention discloses an acupuncture method and device combining ultrasonic vibration with traditional acupuncture, and relates to the technical field of ultrasonic treatment. The method comprises the steps that ultrasonic waves excited by a frequency conversion ultrasonic wave function generator are transmitted to an acupuncture needle, the syringe needle of the acupuncture needle generates longitudinal vibration or torsional vibration or bending vibration or longitudinal and torsional compounding vibration under the effect of ultrasonic waves, and by controlling the ultrasonic modal, the ultrasonic dosage, the ultrasonic frequency, the ultrasonic intensity, ultrasonic waveforms, acting time and the like, acupuncture points are stimulated to generate a certain physiological reaction toachieve the treatment effect. The device comprises the frequency conversion ultrasonic wave function generator, a time delay, a piezoelectric transducer, an amplitude transformer and the acupuncture needle; according to the method and device, no large-amplitude motion needs to be performed by means of the acupuncture needle, only micro-meter-scale vibration amplitude is generated under ultrasonicvibration, the problems of fainting during acupuncture treatment, needle sticking in acupuncture, needle bending, needle breaking, hematoma and the like during traditional needle manipulation are reduced, the problem that the effect of an existing ultrasonic acupuncture simulation method is not obvious is solved, and the good practical value is achieved.
Owner:JIANGSU UNIV

Device, System and Method for Facilitating Breathing Via Simulation of Limb Movement

A device, system and method for increasing air intake by a subject is described. The device includes a vibration motor and a control unit for controlling vibrational motion output by the vibration motor. The methods include positioning the vibration motor on one or more limbs of a subject, and stimulating nerves in the limbs via the generated vibrational motion, whereby the stimulated nerve signals the brain to increase breathing rate or air intake by the subject. Accordingly, the device of the present invention activates nerve fibers that carry kinesthetic cues from the limbs in a pattern that simulates normal limb motion, and thus triggers inherent reflexes that increase ventilation in response to such motion.
Owner:RGT UNIV OF CALIFORNIA

Electronic control circuit and oxygen supply equipment for relieving altitude stress

The invention discloses an electronic control circuit and oxygen supply equipment for relieving altitude stress. The electronic control circuit comprises an oxygen sensor arranged in an oxygen supply channel and a breathing frequency sensor arranged in front of the head of a human body, and further comprises a microcontroller, and a control button, a flow proportional electromagnet, a bypass electromagnet and an air pump motor which are connected with the microcontroller; simulation signals detected by the oxygen sensor and the breathing frequency sensor are transmitted to the microcontroller after analog-digital conversion; opening / closing signals of the control button are transmitted to the microcontroller; and the microcontroller is provided with a flow control end connected with the flow proportional electromagnet, a bypass control end connected with the bypass electromagnet and a pneumatic control end connected with the air pump motor. The electronic control circuit further comprises a vibration module electrically connected with the microcontroller. When the electronic control circuit detects unsmooth breathing or accelerated breathing of users, a flow control valve, an air pump and a bypass circuit valve can be automatically started to automatically provide oxygen with corresponding concentration so as to relieve the altitude stress possibly generated.
Owner:JALAND TECH CO LTD

Physiotherapy massaging chair of which massaging points can be automatically adjusted

ActiveCN110742771AImprove the effect of health-promoting massageReduce stiffness and discomfortElectrotherapyDevices for pressing relfex pointsHuman bodyPhysical medicine and rehabilitation
The invention discloses a physiotherapy massaging chair of which the massaging points can be automatically adjusted. A massaging head band is arranged at the upper part of the back backup plate of a massaging chair body; massaging gloves are arranged at the front ends of armrest plates on two sides of the massaging chair body; massaging rings are arranged on two sides of the upper end of the massaging chair body; a back massaging device is arranged on the back backup plate of the massaging chair body; the massaging head band is arc-shaped; head massaging heads are arranged at positions on theinner side of the massaging head band; hand massaging heads are arranged on the massaging gloves; foot massaging heads are arranged on massaging foot sleeves; and the massaging rings are in the shapeof rings; and elbow and knee massaging heads are arranged at positions on the inner sides of the rings. According to the physiotherapy massaging chair of which the massaging points can be automatically adjusted disclosed by the invention, the positions of the massaging heads can be automatically adjusted, so that a plurality of acupoints at the same location of a human body can be massaged, and accurate and automatic massaging of the acupoints is realized; besides, under the state of keeping massaging, the head, the arms and the legs of the human body can also automatically move in a certain range, so that the stiffening and discomfort caused by that the human body keeps a fixed posture for a long term are reduced, and the effect of health promoting massaging of the massaging chair is greatly improved.
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV +1
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