10499results about "Radiation" patented technology

A shoe care device includes an inner cabinet that has an accommodation space configured to accommodate shoes therein, an inlet defined at a first portion of the accommodation space and configured to supply air to the accommodation space, and an outlet defined at a second portion of the accommodation space and configured to suction air from the accommodation space. The shoe care device further includes a connection path configured to circulate air between the inlet and the outlet, a blowing fan disposed at the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material disposed at the connection path and configured to dehumidify the air blown by the blowing fan, a heater configured to heat the dehumidifying material, and a regeneration path configured to guide, to a location other than the inlet, the air having passed through the dehumidifying material heated by the heater.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

A wearable device consists of a smart band and a display unit. The smart band comprises a microbial biosensor, a particulate matter sensor, an enviro sensor, a physiological sensor, a biofluid sensor, a biokinetics sensor, a lifestyle sensor, and a single board computer. The microbial biosensor detects, measures, and monitors microorganisms, and a sterilizer kills pathogens. The particulate matter sensor detects, measures, and monitors a set of suspended particles in the surrounding air. The enviro sensor monitors environmental conditions surrounding the user. The biofluid sensor detects, measures, and monitors biological fluid parameters of the user. The physiological sensor detects, measures, and monitors physiological parameters of the user. The biokinetics sensor detects, measures, and monitors physical activities of the user. The lifestyle sensor detects, measures, and monitors healthy lifestyle activities of the user. The wearable device allows for continuous monitoring of user health for accurate clinical outcomes and wellness programs.

A smart device and method for certified sterilization of personal computing / communications devices (e.g., smartphones, tablets, phablets) and other like personal effects provides an interior sterilization chamber fully or partially enclosed by a housing. The smart device includes an object tray or receptacle situated within the chamber for sterilization of any objects secured therein. Within the sterilization chamber, illuminators direct ultraviolet-C (UV-C) or other like disinfecting radiation at the external surfaces of the object according to a predetermined sterilization cycle or program. The selected sterilization cycle is executed by controlling the activation and / or articulation of the illuminators and / or the object tray or receptacle (either or both of which may be articulated to maximize the irradiated surface area of the object). When a sterilization cycle is complete, the control processors generate a unique token memorializing the successful completion of the cycle upon the sterilized object (e.g., a uniquely identified mobile device).

A self-disinfecting system can include a cladding having a flexible body that conforms to a substrate. The system can further include a disinfection means for disinfecting an exterior surface of the cladding. The disinfection means can be selected from a germicidal irradiation means, a photocatalytic disinfection means, or a chemical disinfection means for disinfecting the exterior surface of the cladding. The germicidal irradiation means can employ germicidal radiation from one or more locations within the body or the substrate to disinfect the cladding. The photocatalytic disinfection means can employ excitation radiation to produce reactive oxygen species using a photosensitizer incorporated into one or more polymeric layers of the body or a coating thereover to disinfect the cladding. The chemical disinfection means can employ a chemical disinfectant incorporated into the one-or-more polymeric layers of the body to disinfect the cladding.

A self-disinfecting system can include a cladding having a flexible body that conforms to a substrate. The system can further include a disinfection means for disinfecting an exterior surface of the cladding. The disinfection means can be selected from a germicidal irradiation means, a photocatalytic disinfection means, or a chemical disinfection means for disinfecting the exterior surface of the cladding. The germicidal irradiation means can employ germicidal radiation from one or more locations within the body or the substrate to disinfect the cladding. The photocatalytic disinfection means can employ excitation radiation to produce reactive oxygen species using a photosensitizer incorporated into one or more polymeric layers of the body or a coating thereover to disinfect the cladding. The chemical disinfection means can employ a chemical disinfectant incorporated into the one-or-more polymeric layers of the body to disinfect the cladding.

A fabric heating barrel with a graphene heater is configured to heat fabrics and includes: an outer shell, serving as a heating container and a heating cavity disposed inside the outer shell. A graphene composite heating film is attached to at least one of an outer wall of the heating cavity and a bottom of the heating cavity. The graphene composite heating film is configured to heat the heating cavity. A controller and a temperature sensor are disposed between the outer shell and the heating cavity. The temperature sensor is configured to sense a temperature of the graphene composite heating film, and the controller is electrically connected to the temperature sensor and the graphene composite heating film. Due to the far-infrared and thermal radiation heating principle of the graphene, the temperature is more uniform. Compared to a traditional resistance heating member, the graphene composite heating film is more energy-efficient.

The invention discloses a medical oxygen generator with sterilization and dust removal functions, and relates to the technical field of oxygen generators, the medical oxygen generator comprises an oxygen generator shell, a handle, a touch screen, an oxygen generator bottom plate, an air inlet pipe, a dust removal and sterilization device, an air compression device, a heat dissipation pipe, an adsorption tower, a heat dissipation device, a cleaning device and a humidification cup, the air compression device can suck air and compress air, the dust and bacteria removal device can remove pollutants such as dust and bacteria in the air and prevent the pollutants from entering the air compressor to affect the quality of oxygen inhaled by a patient, the heat dissipation device rapidly dissipates heat of the air in the heat dissipation pipe, the adsorption effect of the adsorption tower is improved, and the service life of the adsorption tower is prolonged. The cooled air enters the adsorption tower, the adsorption tower adsorbs nitrogen in the air, the separated oxygen is decompressed and then conveyed into the humidifying cup, and the oxygen humidified by the humidifying cup is conveyed into an oxygen catheter of a patient.

A clothes dryer using an LED light source is proposed. Instead of using a heater, a blowing fan, and a heat exchanger, the clothes dryer employs a plurality of LED light source modules provided in a body and efficiently arranged therein and an air circulation structure of an air circulation part having a blowing fan arranged in the inner rear side thereof, and is configured to sterilize air through an air sterilization part, absorb and dry moisture by a ceramic filter, and then finally discharge the air to the outside through an exhaust fan. Therefore, without requiring a separate water discharge treatment process in an existing method, the clothes dryer can achieve efficient drying of clothes and drying of clothes without damage.

The present invention relates to the technical field of a cat toilet, and specifically to a device for cleaning a pet feces automatically and intelligently, including a cat toilet main machine (1), a toilet bin (2) arranged inside the main machine, and a detachable feces collecting bin (4). The toilet bin (2) and the feces collecting bin (4) are communicated to each other. The toilet bin (2) is provided therein with an automatically cleaning feces mechanism. The automatically cleaning feces mechanism is configured to transport the feces in the toilet bin (2) to the feces collecting bin (4). No manual cleaning is required. The feces collecting bin is easy to disassemble. It is more convenient to take out the feces.

A contact lens assembly includes a cup, a dry contact lens that is not for being worn on an eye, a sealing layer removably connected to the cup, and a wetting liquid supply. The sealing layer and the cup jointly form an enclosed space that receives the dry contact lens therein and that does not accommodate any liquid. After at least one of the sealing layer and the cup produces an opening, the cup can receive a wetting liquid from the wetting liquid supply through the opening, such that the dry contact lens is immersed in the wetting liquid to form a wet contact lens that is suitable for being worn on the eye and that has a water content greater than a water content of the dry contact lens.

The invention relates to the technical field of crop cultivation, and discloses a greenhouse sterilization system for crop cultivation, which is composed of a sterilization module, an ozone generation module, a chemical spray module, a temperature and humidity adjustment module, a control system, a monitoring system and an alarm system; the sterilization module is used to kill pathogenic microorganisms in the greenhouse; the ozone generation module generates ozone gas by principles such as high-voltage discharge or ultraviolet irradiation; the chemical spray module is used to store, transport and spray various sterilization chemicals; the temperature and humidity adjustment module is used to monitor the temperature and humidity in the greenhouse in real time; the control system receives signals from various sensors in the sterilization module, the ozone generation module, the chemical spray module and the temperature and humidity adjustment module, and controls opening and closing; the monitoring system is used to monitor the environmental conditions in the greenhouse and the growth conditions of crops; the alarm system is a system for issuing an alarm when a system failure or abnormal situation occurs.

A combination of a floor cleaner and a cleaning apparatus for cleaning the floor cleaner is disclosed. The floor cleaner includes a base movable along a surface to be cleaned, a brushroll motor, and a brushroll rotatable about a brushroll axis relative to the base by the brushroll motor. The brushroll has a brushroll radius defined from the brushroll axis to an outer perimeter of the brushroll. The cleaning apparatus includes a tray that selectively removably receives a portion of the floor cleaner in a mounted position. The tray includes a brushroll-receiving portion to receive the brushroll of the floor cleaner. The combination further includes a light source directed toward the brushroll when the brushroll is received in the brushroll-receiving portion of the tray. The light source is operable to emit ultraviolet light onto the brushroll, the ultraviolet light having a wavelength less than 400 nm.

A contact free pass through delivery system is a secure access system for package deliveries in a residential or commercial structure. It is intended to allow for delivery to an unattended location, non-contact deliveries, and to prevent package theft. The device is secured in an accessible exterior wall of a structure with doors that are accessed from outside the structure as well as another set inside. One or more of the secure compartments are refrigerated for delivery of food and other refrigerated items. One or more of the compartments are heated for delivery of warm meals. The remaining compartments would be available for delivery of parcels. All of the compartments are provided with an interlocked UV sanitizing system that kills germs, bacteria, and viruses, when both doors are closed. Additionally, all compartments are secured by a smart lock and camera system that is accessible via a local keypad and or a smart phone device from anywhere in the world to verify and allow deliveries.

A plume cleaning system for a toilet is integrated with a toilet. In one example, a plume cleaner assembly adjacent to a toilet seat is independently removable with respect to the toilet seat. The plume cleaner assembly may include a plume cleaner, apertures, and a fan positioned to draw plume air through the plurality of apertures for treatment by the plume cleaner and expel the treated plume air out of the plume cleaner assembly in a direction at an angle to the apertures. In another example, a plume cleaner assembly with the toilet seat may include at least a fan, an electrostatic collector, and a mist generator. In another example, a plume cleaner assembly is integrated in a tank of the toilet to generate a sanitization fluid that is channeled into the toilet bowl through an overflow tube and / or rim channels.

A glove application system includes a mounting bracket that provides an access aperture, and a glove cartridge assembly mountable to the mounting bracket and including a cartridge belt having a plurality of glove cartridges spaced along the cartridge belt, each glove cartridge having a glove releasably secured to the cartridge belt with a fastening system. The glove cartridge assembly is operable to advance the cartridge belt and sequentially align each glove cartridge with the access aperture. Extending a hand through the access aperture installs a glove from an aligned glove cartridge on the hand and simultaneously releases the glove from the cartridge belt.

The invention provides a light generating system (1000) configured to generate system light (1001), wherein the light generating system (1000) comprises a first light generating device (110), wherein: (A) the first light generating device (110) comprises a first light source (10) and a first luminescent converter (210); (B) the first light source (10) comprises a solid state light source, wherein the first light source (10) is configured to generate first light source light (11) having a first light source centroid wavelength (λS, 1) selected from the range of 380-420 nm; (C) the first luminescent converter (210) is configured to convert at least part of the first light source light (11) into first converter light (211) having a first converter centroid wavelength (λc, 1) selected from the green-yellow wavelength range; (D) the first light generating device (110) is configured to generate first device light (111) having a spectral power distribution in the wavelength range of 380-780 nm with at least 60% of the spectral power provided by the first light source light (11) and at maximum 40% of the spectral power provided by the first converter light (211).

Disinfection robot for disinfecting a space by means of ultraviolet radiation, which includes a radiation source for emitting the ultraviolet radiation, movement means for moving the radiation source in the space, and sensor means for generating a sensor signal that is indicative for a position of the radiation source in the space. The robot includes a controller that is arranged for receiving the sensor signal and that is arranged for controlling the movement means for moving the radiation source along a path in the space. The controller is arranged for determining a cumulative exposure pattern of the emitted ultraviolet radiation in the space. The controller is arranged for determining a target position to extend the path based on the sensor signal and on the cumulative exposure pattern in the space. and for controlling the movement means for moving the radiation source towards the target position.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

The present invention discloses a device and process for disinfecting and sterilizing medical waste based on friction heat, the device comprises a chamber, the chamber is provided with a closed sterilization chamber, a temperature sensor, a drive device, an exhaust pipe, a water supply pipe and a drainage pipe, a filter, a pipe fan, a control system, an ultraviolet lamp and a fan; the closed sterilization chamber is built with a rotor with a blade for grinding or crushing waste, and at the same time, the blade and the waste generate heat through friction to disinfect and sterilize. The device of the present invention can treat medical waste on site.

The invention belongs to the technical field of medical instruments, and particularly relates to a medical anesthetic gas purification device which comprises a purification shell and a PLC arranged on the purification shell, the PLC is used for controlling the working state of each electric appliance element on the purification shell, two purification cavities are formed in the purification shell, and the purification cavities are communicated with the purification shell. And threaded pipes are rotationally arranged in the two purification cavities correspondingly and communicate with butt joint pipes in a threaded mode. During purification operation, through cooperation of the joint control unit and the lifting gas guide unit, waste anesthetic gas and the activated carbon purification filter element form a three-dimensional and all-around contact mode, the use efficiency of all parts of the activated carbon purification filter element is guaranteed, resource waste is reduced, the use cost is reduced, and meanwhile, the waste anesthetic gas purification device is suitable for industrial production. And after the previous activated carbon purification filter element is saturated, the next activated carbon purification filter element is automatically switched to work, so that the continuity of purification operation in the replacement operation process is ensured.

The invention belongs to the technical field of medical treatment, and discloses a blood product virus inactivation system based on a synergistic effect of nano-catalysis photochemical inactivation and low-temperature plasma, the system comprises: a nano-photocatalysis inactivation module adopting titanium dioxide TiO2 and graphite phase carbon nitride g-C3N4 nano-materials as photocatalysts; the low-temperature plasma inactivation module adopts a low-temperature plasma generator to generate plasma cloud above the blood product and release active particles; the dynamic fluid stirring module is used for enabling the blood product to uniformly receive photocatalysis and plasma inactivation effects through a microfluid mixing technology so as to ensure the uniformity of virus inactivation; the sensing monitoring and intelligent feedback module is used for monitoring the residual quantity of viral nucleic acid and the activity of protein in the blood in real time by adopting a spectrum sensor and a biochemical sensor. The method can be widely applied to the fields of clinical blood transfusion, blood product manufacturing, blood disease treatment and the like, promotes the progress of a blood safety guarantee technology, reduces the virus infection risk and improves the patient safety.

Apparatuses are disclosed which include a lamp assembly having a germicidal lamp configured to emit ultraviolet light and a base supporting the germicidal lamp. The apparatuses further include a support structure holding operational components for the apparatus and an automated actuator for moving the base and the germicidal lamp relative to the support structure. In addition, the apparatuses include a processor and a storage medium having program instructions which are executable by the processor for activating the automated actuator such that the base and the germicidal lamp are repositioned relative to the support structure while the germicidal lamp is emitting ultraviolet light.

Cleaning systems and methods, wherein the system includes a chamber configured to receive a body part of a user or an object, where the user's skin or object is exposed to one or more cleaning, disinfecting and / or sterilizing processes, such as chemical agents, mechanical energy, ultraviolet light, and ultrasound, to clean, disinfect and / or sterilize the skin or object.

The invention particularly relates to a medical equipment disinfection device for hemodialysis. The medical equipment disinfection device comprises a box body, a movable placing plate, a rotatable rotating frame, a plurality of placing frames, a spraying mechanism, a sterilizing mechanism and a drying mechanism, the placing plate can move back and forth under the action of the guide rail and the telescopic electric cylinder, and instruments are convenient to take and place; the rotating frame rotates through the driving motor, so that the instruments are overturned, and the disinfection coverage rate is increased; a detachable partition plate is arranged in the placing frame, so that instruments can be classified conveniently; the spraying mechanism sprays disinfectant and flushes the instruments with clear water through a switchable pipeline, and the sprayed liquid is recycled through a filtering structure; the sterilization mechanism adopts an ultraviolet lamp for sterilization, and the drying mechanism provides clean hot air to complete drying treatment; the device integrates the functions of convenient taking and placing, intelligent overturning, multi-section spraying, efficient sterilization, rapid drying and the like, is compact in structure and convenient to operate, and is suitable for efficient and full-process automatic disinfection treatment of dialysis medical instruments.

The invention relates to a method (100) for manufacturing a photocatalytic multi-component fiber including the following steps:Supplying a support mixture (110), including at least one thermoplastic polymer;Supplying an active mixture (120), including:at least one organic polymer,at least one photocatalyst at a concentration of at least 10% by weight relative to the weight of active mixture,at least one coupling agent resistant to oxidation,Spinning (130) a multi-component fiber from support and active mixtures;Eliminating (160) the at least one organic polymer on the surface of the multi-component fiber so as to generate a photocatalytic multi-component fiber.The invention also relates to a multi-component fiber, a textile and a filter.

The present disclosure provides a therapeutic pen for a limb pain therapeutic instrument. In addition to the therapeutic pen, the limb pain therapeutic instrument also includes a host for outputting a vibration prescription signal to the therapeutic pen. The therapeutic pen includes: a pen body and a pen cap detachably connected to the distal end of the pen body, the pen body can be installed with a therapeutic needle after the pen cap is removed, and a switch button is arranged on the surface of the pen body, the needle tube of the therapeutic needle extends out of the distal end of the pen cap, and a vibrator that can be controlled to start and stop by the switch button is arranged inside the pen body, and the vibrator is used to transfer physical kinetic energy corresponding to the vibration prescription signal to the therapeutic needle when it is turned on; wherein, at least one of the therapeutic needle, the pen cap and the pen body has terahertz energy, and the frequency of the terahertz energy is 0.1THz-10THz.

A disinfection cabinet can include a transportable cabinet frame having a horizontally disposed base, at least one vertically disposed bounding wall, a horizontally disposed top and at least two access doors mounted to the cabinet frame and providing access to an interior of the cabinet through two separate access door openings. Each of the access door openings can be positioned on an opposite side of the cabinet frame. The cabinet interior can include a rotating framework for holding items for disinfection within the cabinet. The rotating framework rotates about a vertical axis and has plural attachment points. At least two different types of item holders can be configured for attachment to the attachment points. Each type of holder can be configured for holding a different type of item to be disinfected. The cabinet can include at least one disinfecting light source positioned within the cabinet.