33 results about "Tingling sensation" patented technology

The embodiment of the invention discloses an ultrasonic signal output control method and device, equipment, a medium and a product, and the method comprises the steps: obtaining motion data and ultrasonic output attribute data of an ultrasonic treatment head in a working process in a current working mode; inputting the motion data, the ultrasonic output attribute data and the current ultrasonic output set power of the ultrasonic treatment head into a preset real-time output power calculation model for calculation, and determining real-time output power; and adjusting the current output power of the ultrasonic treatment head according to the numerical relationship between the real-time output power and the target output power. According to the technical scheme of the embodiment of the invention, the problems of obvious pricking feeling and even local tissue scalding caused by continuous output or energy accumulation of a part of acting areas in current ultrasonic treatment are solved, the output power can be automatically adjusted according to the real-time output power condition, self-adaptive output in multiple working modes is realized, and the working efficiency is improved. The treatment effect on diseases of patients is improved; and the treatment safety is improved.

The utility model belongs to the technical field of livestock breeding equipment, and particularly discloses an electronic ear tag which comprises an upper cover. The upper cover is connected with the lower cover, and an emitting part is arranged between the upper cover and the lower cover; the transmitting part is used for transmitting information; and the spine piece is arranged above the upper cover and is used for preventing a pig from biting the launching piece and protecting the launching piece. When the ear tag is used, the emitting part is arranged in the upper cover and the lower cover, the spine part is arranged above the upper cover, through the arrangement of the spine part, the spine structure has a pricking feeling on the oral cavity of a pig, the risk of biting is greatly reduced, the emitting part is protected, and therefore the problems that the ear tag is damaged, a chip in the ear tag is damaged, and the ear tag falls off are effectively solved.

The present invention addresses the problem of providing a means for suppressing tingling sensation caused by a mineral-containing alcoholic beverage that has not been thermally treated. The alcoholic beverage according to the present invention uses a specific polysaccharide and has a mineral content within a specific range.

Oral products containing a sensory agent with a spicy or tingling sensation are provided herein. Some sensory agents can be derived from Sichuan pepper (e.g., incorporated in the form of oil extracts thereof) and certain products can include one or more additional sensory agents. Some oral products are pouched products including an outer water-permeable pouch defining a cavity containing a composition comprising a water-soluble component capable of being released through the water-permeable pouch. Other such products include lozenges, meltable products, chewable products, gums, and the like.

The application discloses a hanging neck type massage instrument, which comprises a machine body, a liquid storage tank, electrode pieces, a pipeline component and a control piece. Each of the electrode pieces is provided with a liquid outlet hole. The pipeline component comprises a first branch pipeline and a second branch pipeline. The first branch pipeline is connected with the liquid storage cavity and the liquid outlet hole of one of the electrode pieces, and the second branch pipeline is connected with the liquid storage cavity and the liquid outlet hole of the other electrode piece. In the first working state, the control piece cuts off the liquid flow in the first branch pipeline and / or the second branch pipeline, and makes the conductive liquid discharged from the electrode piece connected with the first branch pipeline and the conductive liquid discharged from the electrode piece connected with the second branch pipeline be insulated from each other. In the second working state, the conductive liquid in the liquid storage cavity is discharged from the corresponding liquid outlet holes through the first branch pipeline and the second branch pipeline. The hanging neck type massage instrument can effectively eliminate the stinging feeling caused by the excessive local current.

Short pulse width spinal cord modulation for inhibiting pain with reduced side effects and associated systems and methods are disclosed. In particular embodiments, modulation signal has pulse widths in the range of from about 10 microseconds to about 50 microseconds may be applied to the patient's spinal cord region to address chronic pain without using paresthesia or tingling to mask or cover the patient's sensation of pain. In other embodiments, modulation in accordance with similar parameters can be applied to other spinal or peripheral locations to address other indications.

The invention discloses a hand physical massager acting on a steering wheel, which comprises a massage sleeve which can be connected end to end to form a closed cylindrical accommodating space, and a massage area is formed in the middle of the front side of the massage sleeve; the massage units are arranged on the massage area, the massage units are made of metal materials, the number of the massage units is one or more, and the massage units are configured to be of a detachable structure. The hand physical massager acting on the steering wheel is simple in structure, is installed on the steering wheel in an end-to-end connection mode and is convenient to install and detach, the massage units are made of metal materials, meanwhile, two massage components including the massage protruding blocks and the massage protrusions can be selected, the massage protruding blocks can stimulate hand acupuncture points of a driver more effectively, and the massage effect is better. The massage protrusions can provide more obvious pricking feeling, the effects of relieving fatigue and refreshing the mind are achieved for the driver, and the practicability is high.

The embodiment of the application discloses a massage device pulse output method and device, massage device and storage medium, which are applied to a massage device including at least two pulse output circuits, each pulse output circuit is electrically connected with a corresponding electrode sheet group, each electrode sheet group includes at least two electrode sheets, and each pulse output circuit forms a loop with the human body through the electrode sheet group. The method comprises the following steps: detecting the conduction state of each pulse output circuit; when it is detected that the first pulse output circuit is in an abnormal conduction state, adjusting the driving voltage input to the first pulse output circuit to a first voltage, wherein the first voltage is lower than the driving voltage corresponding to the lowest output gear of the massage device, so that the tingling sensation caused by the abnormal adhesion of the electrode sheet during the electric stimulation massage process can be reduced, and the adhesion state of the electrode sheet and the human body can be detected in time and accurately through the continuous output of the pulse current.

The invention relates to a herbal formula breath freshening food and a preparation method thereof. The herbal formula breath freshening food comprises clove, elsholtzia and pepper. The herbal formula breath freshening food has a good breath freshening effect, and can reduce tongue pricking at the same time.

The application discloses a gradually-increasing somatosensory control beauty instrument and a control method, which comprises the following parts: an electric stimulation energy output module, which is used for outputting electric stimulation energy to the skin; a skin detection module, which is used for detecting whether the beauty instrument is in contact with the skin; and a controller, which is connected with the electric stimulation energy output module and the skin detection module respectively, and is used for controlling the skin detection module to detect whether the beauty instrument is in contact with the skin, and controlling the electric stimulation energy output module to output electric stimulation energy in a gradually-increasing manner within a preset time until a preset target intensity after detecting that the beauty instrument is in contact with the skin. By gradually outputting electric stimulation energy within a certain time and combining with skin detection, the application realizes that the user has gradually-increasing somatosensory feeling every time when the user contacts the skin, so that the user can better adapt to the feeling and avoid the instant pain feeling when the user contacts the skin.

The present invention addresses the problem of providing a means for suppressing tingling sensation caused by a mineral-containing alcoholic beverage that has not been thermally treated. The alcoholic beverage according to the present invention uses a specific polysaccharide and has a mineral content within a specific range.

The utility model discloses an auxiliary device for puncture of a medullo-puncture needle, and relates to the field of medical equipment. The auxiliary device for puncture of the medullo-puncture needle comprises a positioning frame, a supporting anti-falling piece and a positioning fixing piece. The positioning frame comprises a hard plastic supporting ring and a deformable rubber positioning ring; the supporting anti-falling piece comprises a cross-shaped support, an adjusting lead screw and an anti-sliding pressing piece. According to the auxiliary device for puncture of the medullo-puncture needle, the medullo-puncture needle penetrates in through the fixing ring and then penetrates out through the deformable rubber positioning ring to puncture the skin of a patient from the lower portion, the deformable rubber positioning ring supports the middle of the medullo-puncture needle, a finger is inserted into the medullo-puncture needle from the inclined supporting arm on the lower portion, and the end of the medullo-puncture needle penetrates in and guides the medullo-puncture needle. One hand extrudes from the top, the other hand extrudes from the top, puncture operation is facilitated, the adjusting lead screw drives the anti-skid pressing piece to move towards the middle by rotating the rotating handle, the medullo-puncture needle is fixed, and therefore when a needle core is pulled out and an injector is connected, the phenomenon that a patient feels strong pricking pain due to the fact that the medullo-puncture needle shakes is avoided.

The present invention discloses a concealed water spraying structure, comprising: a main body, the main body is provided with a water inlet hole, a face cover, a spraying hole, and a water flow curved surface. The water inlet hole is arranged above the face cover, and the spraying hole and the water flow curved surface are arranged below the face cover. Among them, the spraying direction of the spraying hole is tangent to the water flow curved surface, and the water flows out convergently after being guided by the water flow curved surface. In the present invention, the spraying hole cannot be viewed from the front below, so the spraying hole has the function of being concealed, and the shape is beautiful; when the water flow switch is turned on, the water flows converge from all around to the middle and spray out under the action of the water flow curved surface. The water potential energy is weakened, the water outlet is soft, and there is no tingling sensation. The structure is simple.

The present invention discloses a hemostatic compression device with adjustable compression intensity for cardiology department, which relates to the field of hemostatic compression devices. It includes a mounting plate, and also includes a cylinder fixedly connected to the mounting plate. A compression mechanism for puncture point compression and an adjustment mechanism for adjusting the pressing force of the compression mechanism are installed in the cylinder. Through the setting of the compression mechanism, the contact area with the patient's skin is enlarged, effectively relieving the tingling sensation brought by the direct contact between the skin around the puncture point and the hemostatic compression block, and also playing an anti-slip role to avoid the sliding of the hemostatic compression block; the adjustment mechanism cooperates with the compression mechanism to enable the compression mechanism to be adjusted multiple times, adjusting the tightness of the hemostatic compression block pressing on the puncture point; through the setting of the pressurization mechanism, the many inconveniences of using an airbag are avoided, and the positioning of the hemostatic compression block is also pressurized. At the same time, when the sealing plug is not closed, the first air cushion can be repeatedly pressed, and the protrusions massage the surrounding skin.

The present invention relates to a lipid cosmetic composition comprising cerides, ceramides, triglycerides and phospholipids.The invention also relates to a method for manufacturing a cosmetic composition for skin care and keratin fibers comprising a step of mixing said lipid cosmetic composition with at least one cosmetically acceptable agent, the cosmetic composition for skin care and keratin fibers obtained by said method, and the use of said cosmetic composition for skin care and keratin fibers preferably intended for babies' and children's skin to allow, after topical application: the strengthening of the skin barrier, the prevention of visual and superficial skin conditions in sensitive skin, the skin disorder preferably being a feeling of discomfort, the feeling of discomfort preferably being itching, heating, a tingling sensation and / or a feeling of tightness, the prevention of skin dehydration and / or the restoration of skin hydration.

The present invention discloses a hair removal device and its system, which relate to the technical field of beauty and body care equipment. The hair removal device includes a shell, a lighting component and an air outlet component. The shell is provided with a receiving groove, the opening of which is a lighting port, and the shell is further provided with an air inlet connecting the external space and the receiving groove. The lighting component is arranged in the receiving groove and can light toward the lighting port, and an air outlet gap is left between the lighting component and the side wall of the receiving groove. The air outlet component includes a blast drive component, which is connected to the shell and can generate a cooling airflow that flows through the air inlet, the air outlet gap and the lighting port in sequence. The hair removal device and its system have the characteristics of being able to alleviate the burning or stinging sensation of the skin during lighting and providing a good user experience.

The invention provides a feedback type shock wave treatment handle and relates to the field of medical instruments, the feedback type shock wave treatment handle comprises a control part, a shock wave generation and conduction part and a treatment part, the shock wave generation and conduction part comprises a columnar shell, a catheter is fixedly installed in the middle of an inner cavity of the shell, and a cone is slidably installed in the catheter; a protruding part is arranged in the middle of the guide pipe, a movable cavity is formed in the protruding part in a matched mode, a circular plate is arranged in the middle of the cone, and a set of first air guide holes opposite to the air guide through grooves are annularly formed in the middle of the transfer block at equal intervals. Second air guide holes communicated with the first air guide holes are annularly formed in the treatment block at equal intervals. In the process that the cone moves from top to bottom, the circular plate synchronously moves downwards in the movable cavity along with the cone, so that air at the bottom of the movable cavity (below the circular plate) is compressed and driven, finally, the air is directionally discharged to a treatment part of a patient, and the burning pain feeling and the impact pricking pain feeling of the patient in the treatment process are remarkably reduced.

The application discloses a neck massager, which comprises an intermediate support and at least one massaging head assembly. The inner side of the intermediate support is close to the skin of the human neck and is provided with a neck accommodating space. The at least one massaging head assembly is floatingly connected to the inner side of the intermediate support. The massaging head assembly comprises a massaging sheet, a massaging seat and a mounting support. The massaging sheet is suitable for being attached to the skin of the human neck and providing the human with a massaging effect. The massaging sheet comprises at least two massaging sheets. The massaging sheets are arranged on the mounting support and are adapted to the mounting support. The mounting support is swingably connected to the massaging seat. The massaging seat is floatingly connected to the inner side of the intermediate support. Through the floating connection between the massaging sheet and the massaging seat and the floating connection between the massaging seat and the intermediate support, two-stage floating of the neck massager can be realized. The floating skin-attaching capability of the massaging head assembly can be improved, so that the necks of users with different neck circumferences and shapes can be adapted to, and the tingling feeling caused by poor contact can be reduced.

The utility model provides a drainage tube supporting and fixing device which comprises a fixing base, medical adhesive tapes are arranged on the two sides of the fixing base, the fixing base is pasted on a human body through the medical adhesive tapes, a sliding groove is formed in the upper surface of the fixing base, a matched sliding block is installed in the sliding groove, and first positioning assemblies are arranged on the sliding groove and the sliding block. When the device is used, the medical adhesive tapes on the two sides of the fixing base are pasted on the body of a patient, then the drainage tube is clamped into the clamping space in the clamping piece from the opening of the U-shaped clamping piece, fixation between the drainage tube and the patient is completed, and the device can simply fix the drainage tube and the body of the patient and support the drainage tube, so that the drainage tube is convenient to use. The position of the drainage tube can be conveniently kept immobile when a patient moves, the pricking feeling of the patient is reduced, meanwhile, the position of the drainage tube can be changed according to changes of the position of the drainage tube during treatment, the relative position of the drainage tube is kept fixed, clinical practicability is achieved, and the workload of medical staff can be relieved.

The invention discloses a wind-dispelling and bone-penetrating liquid which is prepared from the following raw materials in parts by weight: 5-10 parts of safflower, 50-60 parts of wormwood, 55-60 parts of euroleon sinicus, 40-50 parts of centipede, 50-60 parts of black ants, 50-60 parts of radix aconiti, 70-80 parts of radix aconiti agrestis, 80-90 parts of angelica sinensis, 70-80 parts of lycopodium clavatum, 50-60 parts of purpurea purpurea, 50-60 parts of garden balsam stem, 40-50 parts of liquidambar formosana hance and 80-90 parts of eucommia ulmoides. The traditional Chinese medicine is reasonable in formula, capable of effectively promoting metabolism, increasing blood circulation and effectively treating neck, shoulder, waist and leg pain, remarkable in curative effect and capable of solving neck, shoulder, waist and leg pain or hyperosteogeny, protrusion and other pain caused by strain or cold, in general, obvious changes can be felt after physical therapy is carried out for one treatment course, and the treatment effect is remarkable. Meanwhile, the traditional Chinese medicine is convenient and quick to use, safe, quick in effect taking and free of any side effect.

The utility model discloses a driver fatigue warning system which comprises an identification module and a warning module, and the identification module is used for collecting physiological state information of a driver and generating a control signal according to the physiological state information; the warning module comprises an electrode device, and the electrode device is electrically connected with the identification module and used for receiving the control signal issued by the identification module and generating current according to the control signal so as to stimulate the human body. The driver fatigue warning system has the advantages that the identification module can generate a control signal according to physiological state information, the electrode device can receive the control signal sent by the identification module and generate current according to the control signal, the current can stimulate a human body and make the human body have a pricking feeling, and the pricking feeling can play a warning role on a driver. The mode that the electrode device generates current is adopted to stimulate the pain feeling on the body of the driver, and the warning effect on the driver is improved.

The application relates to an electric stimulation electrode sheet and an electric stimulation system, wherein the electric stimulation electrode sheet comprises a current access end, a conductive film and a first conductive gel layer; the current access end, the conductive film and the first conductive gel layer are sequentially connected, and the current access end is used for receiving current; the current received by the current access end is conducted to the first conductive gel layer through the conductive film; when the first conductive gel layer is in contact with human skin, the first conductive gel layer conducts the current to the human skin; and the application reduces the burning and stinging sensation of the human skin.

The utility model provides an electrical stimulation piece, which comprises inner-layer cloth, outer-layer cloth, conductive cloth and a control box, the conductive cloth is divided into an electrode part corresponding to the buttocks and a connecting part conductively connected between the electrode part and the control box; the electrode part is arranged on one side, far away from the outer-layer cloth, of the inner-layer cloth, and a water storage layer is arranged between the electrode part and the inner-layer cloth; and a cavity for accommodating the connecting part is formed between the inner-layer cloth and the outer-layer cloth. According to the electrical stimulation hip lifting trousers, a user is prevented from feeling pricking in the using process.

The utility model discloses a fabric with good air permeability, which comprises a fabric body, the fabric body is formed by spinning a spinning thread, the spinning thread is composed of a thread core, a groove, mica crystals, cotton silk, hemp silk and fitting silk, the outer wall of the thread core is provided with the groove, the mica crystals are arranged inside the thread core, and the groove is formed in the outer wall of the thread core. Cotton yarn is spirally wound on the outer side of the wire core. According to the fabric with the good air permeability, through cooperation of the fabric body and the spinning threads, the silk threads with the minimum wiping coefficient on the human skin are obtained, after the silk threads are blended into the finished fabric, the skin fitting experience of the fabric can be improved to a certain degree, and the uncomfortable stabbing feeling generated by hemp components in the fabric to the skin can be relieved; in addition, the initial modulus of the wire core is high, the size stability of fabric clothes can be improved, the shrinkage deformation condition after frequent washing can be improved, and subsequent attractive wearing can be conveniently kept.

The invention discloses a gynecological clinical private part cleaning device, and belongs to the technical field of gynecological clinical nursing equipment.The gynecological clinical private part cleaning device comprises a three-axis grip and a lifting plate, an inner private part cleaning device and a vulva cleaning device are arranged on the lifting plate, and a cleaning agent filling structure which slides in a clamping mode is arranged in the inner private part cleaning device; in order to achieve the design goal of self-cleaning of a patient, reduce the pricking feeling to the patient in the flushing process and improve the linkage effect of cleaning equipment, the gynecological clinical private part cleaning device is provided, it is guaranteed that the patient conducts self-adjustment in the cleaning period, psychological discomfort caused by observation of medical staff is avoided, the direction of cleaning agents is changed, and the cleaning efficiency is improved. Direct flushing is avoided, comfort is improved, equipment linkage is improved, and synchronous regulation and control of multiple sets of equipment are achieved.

The invention discloses a testing device and a testing method for measuring the scratchiness of a fabric based on a compression modulus. The testing device comprises a clamping mechanism used for fixing a fabric to be tested, an electrode plate arranged on the clamping mechanism, a flat film sensor arranged above the clamping mechanism and a lifting adjusting mechanism used for controlling the flat film sensor to move longitudinally, and a lifting piece is arranged on the lifting adjusting mechanism. And the lifting piece is fixedly connected with the flat film sensor. During measurement, an external sensing detection analyzer reads numerical values measured by the flat film sensor, the numerical values are imported into a computer to be analyzed and calculated, a fabric scratchiness probability curve is drawn, and the sensing detection analyzer can be connected with a display to display and analyze various measured data. The planar flat film sensor is used for capturing and measuring the protruding fibers on the surface of the wool fabric, is more accurate and accords with the state that a human body makes contact with the fabric, has more reference value for evaluation of the contact itching feeling, and is simple, easy to understand and easy to operate.

The invention provides a percutaneous spinal cord electrical stimulator which comprises a switching power supply module, a power supply module, an MCU, an electrotherapy power supply module 1, an electrotherapy power supply module 2, a voltage sampling module 1, a voltage sampling module 2, a power amplifier driving module, a power amplifier current sampling module and a power amplifier voltage sampling module. According to the invention, intermediate frequency waves of 10kHz are adopted as carrier waves, so that the impedance of human skin can be reduced, the current efficiency and penetration depth of treatment are improved, meanwhile, the pricking feeling of the skin can be reduced, and the comfort is improved; however, the single carrier wave lacks a low-frequency treatment effect, so that after the low-frequency envelope signal is superposed on the carrier wave, the low-frequency envelope signal has a good curative effect on nerve regulation and muscle rehabilitation; the system has the advantages of being simple in circuit, safe, reliable, good in comfort, capable of being miniaturized and the like, and is suitable for clinical application such as spinal cord injury, stroke rehabilitation, neurogenic bladder and analgesia treatment and the like.

To provide a massage shoe capable of performing an electric pulse physical therapy.SOLUTION: An insole is arranged on the sole, a conductive cloth is arranged on the insole, a rear portion of the conductive cloth is connected to a connector for the conductive cloth, the connector for the conductive cloth is embedded in a heel intermediate layer of the vamp, a conductive male snap is arranged at the heel of the vamp, the conductive male snap is connected to the connector for the conductive cloth, the electric pulse generator is connected to a conductive female snap through a conductive wire, and the conductive female snap is connected to the conductive male snap, so that the vamp is fixedly connected to the sole. When the left and right feet are in contact with the conductive cloth, the human body and the electric pulse generator form a circuit, so that the human body feels a tingling stimulus on both feet through a weak current, and further adjusts the frequency of the current through the electric pulse to form various modes for massaging the sole to massage the sole.SELECTED DRAWING: Figure 1

This invention discloses an asymmetric biphasic burst waveform electrical stimulation control method based on parameter space configuration, applied to electrical stimulation devices. The invention constructs a multi-dimensional parameter space, including time-domain asymmetric control parameters, pulse sequence structure parameters, envelope modulation parameters, timing interval parameters, and amplitude and polarity configuration parameters. Within each stimulation cycle, the number of positive pulses N and the number of negative pulses M satisfy N≠M and M≥2, with trough pulses providing distributed charge compensation to peak pulses and satisfying charge balance constraints. The invention also discloses the corresponding device, waveform, and system. Through multi-dimensional parameter synergistic configuration, this invention can reduce instantaneous current density, eliminate tingling sensation, inhibit sensory adaptation, adapt to different impedance sites, and improve user comfort.

This utility model relates to a head massager, comprising a shell and a rear shell. A massage assembly is located at the front of the shell, and an essential oil assembly is located in the middle of the massage assembly. A light panel assembly, a drive assembly, a circuit board, and a rechargeable battery are located at the rear of the shell. The massage assembly includes multiple sets of massage rods spaced apart from each other, a flexible cover, a support, a swing seat, and a track gear composite component. The front of the swing seat is fastened to the rear of the massage rod. A spherical massage head is located at the front end of the massage rod, and a ball is located at the rear of the swing seat. This ball slides in a slide rail and simultaneously swings radially with the slide rail. Each set of massage rods is an integrated structure, molded together in a silicone mold used for producing the flexible cover, saving assembly time and improving work efficiency. The spherical massage head at the front end of the massage rod effectively prevents tingling sensation on the head during massage. The entire product is fully sealed, improving waterproofing and reducing mechanical noise. This design is compact, portable, and easy to carry.