3762results about "Therapeutic cooling" patented technology

A handheld fan includes a housing, a fan module, a power module, and a retractable cable module. The fan module is disposed in the housing, the power module is disposed in the housing and configured to supply power to the fan module, the retractable cable module is disposed in the housing and includes a cable retractable relative to the housing to be withdrawn into the housing or extended out of the housing, and the cable is configured to connect to an external electronic device, and supply power to the external electronic device through the power module. When a user carries the handheld fan and has a charging need, the cable is capable of being pulled out of the housing of the handheld fan, and connected to the external electronic device including a mobile phone. The power module is configured to supply power to the external electronic device.

A portable fan with predictable battery life and a method for predicting battery life thereof. The portable fan includes a fan body, where a circuit board assembly and a storage battery are installed in a shell of the fan body, a microprocessor and a current collector are encapsulated in the circuit board assembly, a load and a display device are provided on the fan body, and the display device includes a function lighting display area and a battery life display area. According to the portable fan, the display device can be used to indicate a working mode that the fan body is currently turned on and the working battery life that the storage battery can provide under the corresponding working mode. An intuitive and standard time unit is used for indication, so that a clear visual perception effect is achieved.

Wearable modular mask systems for combination face and skincare diagnostics and therapeutics. Systems include devices that can be attached to wearable masks for diagnosis and treatment of skin conditions, diseases, and disorders, as well as for cosmetic improvements to the skin of the face and scalp.

A portable fan with predictable battery life and a method for predicting battery life thereof. The portable fan includes a fan body, where a circuit board assembly and a storage battery are installed in a shell of the fan body, a microprocessor and a current collector are encapsulated in the circuit board assembly, a load and a display device are provided on the fan body, and the display device includes a function lighting display area and a battery life display area. According to the portable fan, the display device can be used to indicate a working mode that the fan body is currently turned on and the working battery life that the storage battery can provide under the corresponding working mode. An intuitive and standard time unit is used for indication, so that a clear visual perception effect is achieved.

To provide a small ice can which has a simple structure, is easy to assemble and disassemble, is convenient to clean after disassembly, is reusable, has excellent sealing performance and heat retention effect, prevents internal condensed water from leaking during carrying, and is convenient to carry and disassemble. The compact, easily disassembled ice can includes a double case 1, an outer lid 2, an outer sealing ring 3, a silicone stopper 5, an ice pack 6, an ice pack cap 4, and a support member 7. The ice pack is hollow and can be filled with liquid, and the ice pack is placed inside the double case. The double case, outer lid, ice pack cap, and support member are connected with screws.

The present disclosure relates to a hand warmer with a built-in cable, comprising: a housing; a data cable, one end of which is arranged within the housing; a charging plug, connected to the end of the data cable away from the housing; and a hand warming assembly, arranged on the housing and electrically connected to the data cable, for generating heat; wherein the hand warming assembly can receive external electrical energy for charging through the data cable and the charging plug, while also being capable of supplying power to external devices through the data cable and the charging plug.

A medical pad for exchanging thermal energy between a targeted temperature management (TTM) fluid and a patient is disclosed. The pad can include a fluid containing layer and a fluid conduit attached therewith via rotatable joint where the joint is configured to facilitate rotation of the fluid conduit with respect to the pad. A method of manufacturing the pad can include coupling a first member of the rotatable joint to a fluid delivery line, coupling the second member to the fluid containing layer, and inserting the first member within an opening of the second member to facilitate a snap-fit retention mechanism between first member and the second member. A method of using the pad can include rotating the fluid delivery line relative to the thermal pad via the rotatable joint when initially applying the pad to the patient or when adjusting an orientation of the pad on the patient.

The invention relates to the technical field of traditional Chinese medicine physical therapy instruments, in particular to a traditional Chinese medicine physical therapy hot compress device which comprises a waistband body, a temperature uniformizing layer, a physical therapy assembly and a control module. A control module is arranged in the middle of the waistband main body, flexible heating belts are symmetrically arranged on two sides, and adjustable connecting pieces (clamping seats and buckling pieces) are arranged at two ends of the waistband main body, so that the waistline is convenient to adjust; a temperature uniformizing layer and a physiotherapy assembly are sequentially arranged on the inner side of the flexible heating belt, the temperature uniformizing layer is provided with a flexible bag, and the flexible bag is filled with a phase change heat storage material; the physiotherapy assembly comprises a physiotherapy bag and a detachable medicine bag; the control module is provided with a display screen, an adjusting button, an external charging port, a storage battery pack, a temperature sensor and a microprocessor; according to the device, the temperature is accurately controlled through the temperature sensor and the microprocessor, the heat is uniformly distributed through the temperature uniform layer and the phase change material, a user can change a medicine bag according to needs to achieve personalized physiotherapy, and the device has the advantages of being accurate and controllable in temperature, uniform in heat distribution, high in physiotherapy pertinence, convenient and flexible to use and stable and reliable in endurance.

The invention belongs to a lumbar vertebra brace, and particularly relates to an intelligent self-adaptive lumbar vertebra rehabilitation brace combining targeted physiotherapy and biological feedback, which comprises a shell consisting of a front piece, side wings and a rear piece, the treatment module is arranged in the through hole area of the front piece and integrates a vibration actuating array, a flexible warming piece and a TENS electrode; the sensor module is provided with an overall detachable patch, and the sensor module integrates an interface pressure array, an IMU, an sEMG, an NTC and a PPT micro probe; the multi-cavity air bags are arranged along transition areas of the side wings and the front piece in a partitioned mode, and the micropump and the electromagnetic valve are connected with the multi-cavity air bags. One end of the self-adaptive winding adjusting module is arranged on the rear piece, the other end of the self-adaptive winding adjusting module is located in a winding cavity of the side wing and connected through a pull rope, the side wing end can be wound and stretched to adjust the tightness degree, vibration, heat and TENS parameter self-adaption are carried out on a pain point through PPT and sEMG feedback, lumbago can be reduced in a short time, and the curative effect can be quantified through PPT and myoelectricity.

The present order refers to a Pelvic Physiotherapy Multipurpose Thermal Accessory. The present invention combines typical functions of a vaginal dilator (when used vaginally) or butt plug with functions of a thermal bag (cold or hot). The effectiveness of the treatment is optimized, as the treatment is much faster compared to products without thermal effect. In addition, the use of this invention combined with heat and cold, as it is the shortest treatment time, encourages the patient to continue with the treatment, significantly avoiding treatment evasion (withdrawal). “MULTIPURPOSE THERMAL ACCESSORY OF PELVIC PHYSIOTHERAPY” (100), characterized by containing flexible body (01), tip (02), limiter (03) of the body (01), cap (04) of the body (01), cavity (05) inside the body (01), material to be inserted (15) in the cavity (05) with thermal properties.

The multifunctional massager is characterized in that: a mounting cavity and a massage cavity are arranged on the shell, a driving device, an air suction pump and an electric control valve are mounted in the mounting cavity, a mounting cylinder and a flexible massage cylinder are placed in the massage cavity, the flexible massage cylinder is mounted in the cylinder cavity of the mounting cylinder, an electric heating sheet is bonded on the inner wall of the cylinder cavity of the mounting cylinder, and / or a vibrator is embedded in the flexible massage cylinder; the air suction port of the air suction pump is connected with the air outlet of the electric control valve through a pipeline, the air inlet of the electric control valve is connected with the air exhaust port of the massage cylinder through a pipeline; the driving device drives the telescopic rotating movement of the telescopic part, the central mounting part of the mounting cylinder is mounted on the telescopic part of the driving device, and the electrically conductive structure is arranged between the telescopic part and the central mounting part of the mounting cylinder; the electrically conductive structure is electrically connected with the vibrator and / or the electric heating sheet through the electrically conductive wire. The multifunctional massager realizes the tight and loose massage, the friction massage, the vibration massage and the heating massage on one massager, so that the massage mode is diversified.

Embodiments of the present invention disclose a cosmetic applicator head, designed for controlled dispensing of cosmetic liquids while integrating stimulation elements for enhanced skin care treatments. The applicator head comprises a main body with a mounting end configured for secure attachment to a cosmetic container, ensuring fluid communication through a liquid discharge channel. The smearing end includes a smearing surface for applying cosmetic liquid, a first surface housing at least one stimulation element, and a second surface featuring multiple convex columns for skin contact, massage, exfoliation, or cleansing. The cosmetic applicator head in some embodiments features a rotatable coupling mechanism between a connecting portion and the main body, enabling adjustable liquid flow regulation.

The invention discloses personal life support equipment in a high-altitude environment and a cooperative control method thereof, and relates to the technical field of personal life support equipment, and the equipment comprises a respiration sensor which is arranged on a mask and is used for detecting respiration frequency and phase; the blood oxygen and heart rate sensor is worn on the wrist of the user and used for detecting the blood oxygen saturation degree and the heart rate; the body temperature sensor is attached to the chest of the user and used for detecting the core body temperature; the automatic oxygen supply device is used for providing oxygen; the intelligent heating device comprises partition heating pieces attached to the chest and the four limbs of the user and is used for partition heating; the microcontroller unit is used for formulating an optimal life support strategy according to the sensor data and intelligently and cooperatively controlling the working states of the automatic oxygen supply device and the automatic heating device according to the optimal life support strategy; the sensor data comprises respiratory frequency and phase, oxyhemoglobin saturation, heart rate and core body temperature, and dynamic oxygen supply and body temperature adjustment can be cooperatively controlled.

A wearable air purifier is provided and includes a headgear, an air delivery mask, and a fan. The air delivery mask is connected to the headgear and bounds an air delivery region. The air delivery mask is further configured to define a first airflow path to deliver a flow of air to the air delivery region. The headgear defines a second airflow path. The fan is configured to direct airflow to the first airflow path and the second airflow path.

The pulse and heating gasket comprises inner-layer cloth, an inner-layer adhesive film, an energy conducting film, an FPC circuit board, a middle-layer adhesive film, a battery, an outer-layer adhesive film and outer-layer cloth, the FPC circuit board comprises a pulse unit and a heating unit, and the pulse unit is covered in the energy conducting film; the FPC circuit board is arranged between the inner-layer adhesive film and the middle-layer adhesive film, and the energy conducting film penetrates through the inner-layer adhesive film and the inner-layer cloth to the outside of the inner-layer cloth; the battery is arranged between the middle-layer adhesive film and the outer-layer adhesive film, the outer-layer adhesive film is connected with the outer-layer cloth, and the inner-layer cloth is connected with the periphery of the outer-layer cloth, during application, the pulse unit generates a pulse loop, the heating unit generates a heating effect, and the energy conducting film transmits the pulse loop and the heating effect to a human body; the inner layer adhesive film and the middle layer adhesive film seal the FPC circuit board and the energy conducting film, and the middle layer adhesive film and the outer layer adhesive film seal the battery, so that the waterproof function is achieved. Therefore, the design can be washed by water, and is clean and sanitary.

The invention relates to the technical field of thermal therapy cabins, in particular to a movable thermal therapy cabin and a using method thereof.The movable thermal therapy cabin comprises a cabin body, an access opening is formed in one side face of the cabin body, a door plate is hinged to the interior of the access opening, a bed board is installed at the bottom in the cabin body, and a plurality of anti-acidification biological bricks are laid on the surface of the bed board; the method has the following beneficial effects that acid-resistant protection and cell repair are synchronously promoted, and a closed-loop health maintenance effect is formed.

The utility model provides a hair removal instrument which comprises a shell, and an air inlet hole and a heat dissipation hole are formed in the shell. The unhairing mechanism is arranged in the shell and is arranged at the end part of the unhairing instrument; a first heat dissipation device and a second heat dissipation device, wherein the first heat dissipation device and the second heat dissipation device are arranged adjacent to the hair removal mechanism; the unhairing mechanism comprises a refrigeration part, a cold compress piece and a light source part, and the cold compress piece is arranged at the end of the unhairing instrument and is the end face, making contact with the skin, of the unhairing instrument; the cold compress sheet, the refrigeration part and the first heat dissipation device are connected in sequence, and the first heat dissipation device is used for dissipating heat of the refrigeration part; the light source component is arranged on one side of the second heat dissipation device, and the air inlet hole, the second heat dissipation device and the heat dissipation hole form a second heat dissipation air channel used for heat dissipation of the light source component. The depilation instrument has a large cold compress area and an excellent heat dissipation effect.

Disclosed herein is a medical pad for exchanging thermal energy between a targeted temperature management (TTM) fluid and a patient. The pad includes a top side and a bottom side, as well as a fluid containing layer disposed between the top side and the bottom side, an insulation layer disposed on the top side, and a thermal conduction layer disposed on the bottom side. The pad can be configured to inhibit irritation of the skin of the patient when the pad is applied to the skin. The pad can also include translucent portions to facilitate visual observance of the skin beneath the pad.

The invention discloses a hydrogel-based low-temperature high-steam self-heating eyeshade and a preparation method thereof, and belongs to the technical field of personal care supplies, and the self-heating eyeshade sequentially comprises a breathable outer layer, a self-heating body and a composite dressing from outside to inside. The composite dressing is formed by tightly attaching a hydrogel functional layer and a supporting layer. According to the self-heating eyeshade, through the collaborative design of all the functional layers, the composite dressing is arranged between the self-heating body and the skin, so that heat preferentially drives hydrogel moisture to evaporate; meanwhile, the hydrogel three-dimensional network structure provides a huge specific surface area, the low-temperature evaporation efficiency is effectively improved, and steam explosion is avoided and stable and continuous output is achieved by regulating release kinetics through bound moisture. The working temperature of the self-heating eyeshade is stably maintained within the range of 37-45 DEG C, the steam quantity can be 2-2.4 times that of a traditional product under the low-temperature condition, and the self-heating eyeshade has remarkable advantages in key performance such as safety, comfort, steam durability and steam quantity.

The embodiment of the invention provides a melanoma postoperative wound intelligent dressing, and belongs to the technical field of intelligent medical treatment. The intelligent dressing for the wound after the melanoma operation comprises a multiple monitoring module, an intelligent processing module and an on-demand drug delivery module which are arranged on a dressing base body, the multiple monitoring module is used for acquiring biological signals of a wound surface microenvironment in real time; and the intelligent processing unit analyzes the biological signal to generate a wound state judgment result, and controls the on-demand drug delivery module to trigger electrical stimulation or thermal stimulation based on the wound state judgment result so as to realize on-demand drug release. According to the scheme, the deep learning intelligent early warning model fusing the generative adversarial network and the Transform structure is constructed, high-precision analysis and dynamic risk judgment of melanoma postoperative wound multi-dimensional time sequence data are achieved, and the accuracy and stability of wound state recognition are effectively improved.

The utility model discloses a novel abdominal post-operation walking aid, which relates to the technical field of post-operation walking aid and comprises a U-shaped frame, a height adjusting mechanism arranged on the U-shaped frame, a longitudinal beam arranged on the height adjusting mechanism, a supporting plate fixedly mounted on the upper surface of the longitudinal beam, a soft cushion fixed on the upper surface of the supporting plate and a cross beam fixedly mounted on the upper surface of the longitudinal beam. A cross beam is arranged on the U-shaped frame, a position adjusting mechanism is arranged on the cross beam, a grip is arranged on the position adjusting mechanism, a hanging mechanism is arranged on the cross beam, a support is fixedly installed on the surface of the front side of the U-shaped frame, and a protection mechanism is arranged on the support. The device can support the upper part of the body of a patient and can replace manual supporting to assist the patient in movement of the abdominal operation, the patient can still be correspondingly treated in the movement process, protection is provided for the patient, and the patient is prevented from catching a cold in the movement process.

The neck fan includes a neck fan main body and fan blade groups. The neck fan main body includes a blowing housing. The blowing housing forms an accommodating cavity, an air inlet and an air outlet. The fan blade groups arranged in the accommodating cavities. Each fan blade group includes a base plate, a first centrifugal vane wheel, and a second centrifugal vane wheel. The second centrifugal vane wheel is arranged around a periphery of the first centrifugal vane wheel. Each blowing housing includes a first side, a second side opposite to the first side, a third side and a fourth side. The at least one air inlet is provided in one of the first side and the second side and the other one of the first side and the second side has no air inlet, so that the blowing housing is formed into a single-sided air inlet structure.

The invention discloses a dysphagia rehabilitation training device which is characterized by comprising a base, a control panel, a water tank, a water pump and a training mechanism. The training mechanism comprises a plurality of electric push rods arranged in a lower cavity of an adjusting frame at equal intervals, a plurality of sleeves are arranged in an upper cavity of the adjusting frame at equal intervals, pistons are arranged at the output ends of the electric push rods and slidably mounted in the sleeves, and a supporting rod of an L-shaped structure is fixedly mounted at the top of the adjusting frame. A peristaltic pipe is arranged at the front end of the supporting rod, a stimulation ball is arranged at the front end of the peristaltic pipe, a plurality of air pipes are connected to the interior of the peristaltic pipe, the air pipes are slidably installed in the supporting rod, the tail ends of the air pipes are connected to the top of the sleeve, and a water outlet pipe and a water inlet pipe are arranged at the tail end of the stimulation ball; the water inlet pipe and the water outlet pipe are slidably mounted in the supporting rod; the device can guide the root of the tongue, stimulate the pharynx and train swallowing muscles at the same time.

The integrated conductive surface EMS beauty instrument comprises an electric control board, an EMS assembly and a conductive part, the EMS assembly and the conductive part are electrically connected with the electric control board, the conductive part comprises a crystal with a contact surface and a conductive film arranged on the contact surface of the crystal, and the conductive part is arranged at the contact end, making contact with a human body, of the beauty instrument. And the electric control board controls the conductive piece to generate EMS current to act on a human body. The conductive piece formed by combining the crystal and the conductive film is adopted to achieve an integrated conductive face, hardware or plastic electroplating electrode points do not need to be manufactured independently, the conductive piece serves as the contact end of the beauty instrument and the skin, the surface of the conductive piece is free of electrode point steps and gaps, the conductive piece can be well attached when making contact with the surface of the skin, and the hand scraping feeling is avoided; the body feeling of the surface is more comfortable; due to the adoption of the integrated contact end without the electrode point gap, no dirt is generated when gel is smeared on the surface of the contact end, the waterproof and anti-gel sealing effects are better, and the cleaning is more convenient.

To provide a semiconductor cooling mechanism that effectively improves the temperature lowering effect. [Solution] The conditioned air outlet of the non-contact cooling system is connected to the conditioned air inlet of the cooling pad body and is used to deliver conditioned air to the cooling pad body. The cooling patch system includes a cold pack module and a cooling host. The inside of the cooling pad body has a plurality of temperature-reducing air holes, which are connected to the conditioned air inlet. The cold pack module includes a cold pack bag and a cold air conduction block. The cold air conduction block includes a cold air conduction section and a cold air conduction section, with the cold air conduction section located outside the cold pack bag and the cold air conduction section located inside the cold pack bag. A cold storage material is contained within the cold pack bag, and the low-temperature end surface of the cooling host is attached to the cold air conduction section, and the cooling host conducts cold air to the cold storage material via the cold air conduction block. The cold pack module is located inside the cooling pad body, and the contact surface of the cold pack bag avoids the temperature-reducing air holes.

The invention provides a hot compress patch process parameter dynamic optimization control method and system, and relates to the field of industrial control and digital processing, and the method comprises the steps: collecting a point cloud data set and an infrared thermogram time sequence, and constructing a thermodynamic state data set; generating a thermodynamic state sequence through a joint transformation function, extracting high-dimensional data features by using a physical prior processing unit containing a static space bias matrix, and outputting a comprehensive performance score through a linear data decoding function and a performance score calculation model; when the score is lower than a threshold value, fusing the dynamic thermal performance characteristics and the initial static characteristics on a process diagram data structure, and outputting fault probability distribution through a multi-round state iterative calculation method; and fault nodes are identified based on fault probability distribution, an early warning instruction is generated in a rule base through matching, a hybrid optimization objective function is constructed in combination with prediction and target thermal performance feature vectors, and an optimal control instruction is output. According to the method, the thermal performance of the product is evaluated by fusing multi-modal perception, root cause tracing is supported, and dynamic optimization control of process parameters is realized.

The invention provides a multifunctional leg supporting device and a control method thereof, and relates to the technical field of medical instruments. The multifunctional leg supporting device comprises an intelligent leg sleeve and a control module, the intelligent leg sleeve integrates a self-supporting structure, a gradient pressurization system, a constant-temperature regulation and control system, an acupoint massage system, a pressure monitoring system and an observation window, and all the systems are connected with the control module. The intelligent leg sleeve can be directly matched with a traditional operation leg frame, and the self-supporting structure of the intelligent leg sleeve can still be tightly attached to the lower limbs of the patient and the leg frame by adjusting the height and angle of the leg frame. According to the device and the control method thereof, intraoperative body position supporting is optimized, physiological fitness and comfort are improved, a multifunctional system is integrated, intraoperative circulation and nerve protection capacity is improved, intelligent regulation and control are achieved, individualized dynamic intervention is achieved, intraoperative safety monitoring capacity is enhanced, the structure is modularized, and operation convenience is high.

The invention relates to an immersion bath for cryotherapy. The immersion bath comprises an immersion tank, which can be filled with water, for immersing a substantial portion of the body of a person, and a temperature-control device which is designed to control the temperature of a temperature-control medium and to transfer heat energy between the temperature-control medium and the immersion tank and / or the water in a heat transfer region. The temperature-control device includes a temperature-control unit which controls the temperature of the temperature-control medium, and a control device which controls the temperature-control unit. The temperature-control unit has an ice-generation mode, in which the temperature-control unit controls the temperature of the temperature-control medium in the heat transfer region to a temperature of less than or equal to 0°C, and a defrost mode, in which the temperature-control unit controls the temperature of the temperature-control medium in the heat transfer region to a temperature of greater than 0°C. The control device is designed such that it operates the temperature-control unit, upon start-up, in a repetitive temperature-control cycle in which the temperature-control unit operates alternately in the ice-generation mode and in the defrost mode.

The utility model relates to a sputum excretion vest which comprises a vest body, a sputum excretion mechanism and a control host. The inner side of the vest body is covered with a plurality of air bags communicated with one another, one air bag is connected with an inflation connector, and the inflation connector is externally connected with inflation equipment; the sputum excretion mechanism comprises a front plate, a rear plate and two side plates, the front plate and the rear plate are detachably connected, the two side plates are connected to the two sides of the front plate and the two sides of the rear plate respectively, a plurality of ultrasonic probes are arranged on the inner sides of the front plate and the two side plates in an array mode respectively, and a plurality of vibration modules are arranged on the inner sides of the front plate, the rear plate and the two side plates in an array mode respectively. After a patient wears the vest body, the air bag is inflated through inflation equipment, the ultrasonic probes and the vibration modules are attached to the body of the patient, then the multiple ultrasonic probes are started to detect different parts of the lungs of the patient, and when the area where a certain ultrasonic probe is located detects secreta in the lungs, the vibration intensity of the vibration modules in the corresponding area is adjusted; the vibration sputum excretion treatment is more accurate, and the sputum excretion efficiency is higher.

Provided herein are devices and methods for the treatment of skin conditions. A skin treatment apparatus according to the present disclosure generally includes a treatment head defining a treatment space, the treatment head having a body forming said treatment space. The body is further configured to contact the treatment space to a treatment surface containing a lesion. A treatment media is disposed within the treatment space. The skin treatment apparatus also includes a heating element configured to heat the treatment media.