1516 results about "Germicidal lamp" patented technology

Systems are disclosed which include processor-executable program instructions for receiving data regarding characteristics of a room in which one or more disinfection sources are arranged and determining, based on the received data, individual operating parameter/s for the one or more disinfection sources. Other systems are provided which include processor-executable program instructions for discerning, for each of a plurality of disinfection sources, a target location, region, object or surface within a room in which the disinfection sources are arranged. The systems further include program instructions for comparing the target locations/regions/objects/surfaces and executing corrective actions upon detecting two or more locations/objects/surfaces are within a predetermined distance of each other and/or upon detecting two or more regions overlap.

An electro-kinetic air conditioner for removing particulates from the air creates an airflow using no moving parts. The airflow is subjected to UV radiation from a germicidal lamp within the device. The conditioner includes an ion generator that has an electrode assembly including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator. The device can also include a third or leading or focus electrode located upstream of the first array of emitter electrodes, and/or a trailing electrode located downstream of the second array of collector electrodes, and/or an interstitial electrode located between collector electrodes, and/or an enhanced emitter electrode with an enhanced length in order to increase emissivity.

An electro-kinetic air conditioner for removing particulates from the air creates an airflow using no moving parts. The airflow is subjected to UV radiation from a germicidal lamp within the device. The conditioner includes an ion generator that has an electrode assembly including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator. The device can also include a third or leading or focus electrode located upstream of the first array of emitter electrodes, and/or a trailing electrode located downstream of the second array of collector electrodes, and/or an interstitial electrode located between collector electrodes, and/or an enhanced emitter electrode with an enhanced length in order to increase emissivity.

An electro-kinetic air conditioner for removing particulates from the air creates an airflow using no moving parts. The airflow is subjected to UV radiation from a germicidal lamp within the device. The conditioner includes an ion generator that has an electrode assembly including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator. The device can also include a third or leading or focus electrode located upstream of the first array of emitter electrodes, and/or a trailing electrode located downstream of the second array of collector electrodes, and/or an interstitial electrode located between collector electrodes, and/or an enhanced emitter electrode with an enhanced length in order to increase emissivity.

A computer-implemented method for managing the flight of a drone comprising a physical treatment device, the method comprises the steps repeated over time of measuring the distance between the drone and an object present in the environment of the drone; adjusting the distance from the drone to the object according to predefined internal parameters; and performing a physical treatment on the object from the drone. Developments describe the management of distances to objects, surface tracking, object recognition, the installation of beacons in the environment, the use of on-board or remotely accessed sensors (e.g. position and contact sensors, cameras, motion detectors) and various types of treatment (e.g. cleaning, dusting, sterilization). Both software aspects (e.g. learning, central or distributed logic, autonomy, cooperation with floor robots) and system aspects (addition of a fan, brush, duster or germicidal lamp) are described.

Germicidal lamp apparatuses are provided with lamps disposed between upper and lower bases of a support structure. In some embodiments, a longitudinal axis of a lamp is at an acute angle greater than 0° relative to a region of the lower base between the lamp and another lamp. In addition, the longitudinal axis of the other lamp is at either a right angle or an obtuse angle relative to said region. Other embodiments of apparatuses include a reflector system disposed between the upper and lower bases which is common to the lamps and which includes a reflector with slanted peripheral edge. Other germicidal lamp apparatuses are provided which include a reflector with multiple sections each contoured to manipulate directionality of light emitted from a subset of lamps. In such cases, the apparatuses are configured to move the reflector and/or collectively move the lamps during illumination of the lamps.

A UV photocatalytic air purifier/sterilizer in which the multiple limited-lifetime components (such as the UV light, UV light electronics, and catalytic portion) of a photocatalytic UV air purifier/sterilizer are packaged together to form a single, handheld, unitized package, designed for easy insertion and removal into an air purifier. The invention may be configured enable maximum air flow through the photocatalytic portions of the device, thus further improving air cleaning efficiency by allowing many volumes of room air to be recirculated through the device and cleaned/purified/sterilized over the course of a day. In a preferred embodiment, the device may package a series of stacked TiO2 coated parallel metal catalytic plates, a UV germicidal lamp with a fluorescent tube form factor, and a UV lamp ballast into a single disposable or recyclable unit. This disposable unit can be easily clipped into a motorized air purifier unit designed for rapid servicing.

A toothbrush sterilization cabinet includes a housing, a sliding plate movable in and out of the housing, a rack rotatably mounted at the sliding plate for holding toothbrushes and/or razors, a control circuit, a hot air generator consisting of an electrical heating element and an electrical fan, an UV germicidal lamp and an ozone generator for generating hot air, UV light or ozone, and a tact switch for driving the control circuit to turn on the hot air generator, the UV germicidal lamp and/or the ozone generator for a predetermined length of time.

The door handle irradiation system includes at least one local subsystem that includes at least one door handle irradiation hardware, at least one motion detectors, at least one door open/close state sensor; and at least one device to program the local subsystem. The device to program the local subsystem is connected to the local subsystem by a wired or wireless communication means. The local subsystem includes a control means, door handle irradiation hardware, at least one motion detector and at least one door open/closed state sensor. The door handle irradiation hardware includes a housing that contains a plurality of germicidal lamps. The housing is generally a letter C- or reverse letter C-shaped, and comprises a vertical part and two horizontal parts, contiguous to one another, and each part contains at least one germicidal lamp that emits ultraviolet rays.

The invention discloses an environment-friendly medical device disinfection device for nursing department in the field of medical device disinfection technology. The bottom of the inner cavity of the disinfection box is provided with a waste liquid collection box, and the top of the partition is provided with a filter ring. Both sides of the bottom of the turntable are provided with cleaning devices corresponding to the positions of the filter circles, connecting columns are uniformly installed on the top circumference of the turntable, and the other end of the placement plate is connected to the outer wall of the support rod. The top of the inner cavity of the disinfection box is equipped with a spray plate through a bracket, an air treatment device is installed on the right side of the top of the disinfection box, and ultraviolet germicidal lamps are installed on the inner walls of both sides of the disinfection box. The structure is compact, the operation is convenient, the cleaning efficiency is improved, and the attachments on the surface of the instrument are easily removed. The waste liquid is collected in a centralized manner, which is convenient for unified classification and treatment, and avoids secondary pollution to the environment caused by the waste liquid and waste gas generated during the disinfection operation. .

A germicidal lamp having a non-uniform contour increasing turbulence. An ultraviolet fluorescent lamp used in a purification system having a helical groove increasing turbulence of the fluid flow. The non-uniform contour may be placed directly on the tubular envelope forming the lamp or may be formed on a separate envelope enclosing a conventional cylindrical tubular germicidal lamp. The germicidal lamp having a non-uniform contour when placed in a fluid flow, such as water or air, creates turbulence, which improves the efficiency of the germicidal action. Smaller, more efficient purification systems requiring less exposure time are obtained.

A germicidal device for elevator buttons includes a casing and a lamp tube installed inside the casing and capable of emitting germicidal light. The casing can be fixedly mounted on an elevator control panel for the germicidal light emitted from the lamp tube to project onto all elevator buttons on the elevator control panel, so as to continuously kill any germs on the elevator buttons. The casing is provided on a bottom with an elongated slot, via which the germicidal light emitted from the lamp tube is outward projected onto all the elevator buttons. The lamp tube can be a UV germicidal lamp tube for emitting UV germicidal light.

The invention relates to a dry sterilizer for shoe cabinet, which includes a working chamber; the working chamber is provided with a fan; the air inlet of the fan is communicated with the air, and the air outlet is connected with an ozone generator and an electric heating device; the air mixed with ozone through the ozone generator and the electric heating device and heated is delivered into a pipe-like rack at the output through a delivery pipe; one end of the rack is communicated with the inside of the delivery pipe, and the other end is provided with a jet exhaust; the rack is arranged in a sealed container and provided with an ultraviolet germicidal lamp. The invention delivers the hot air mixed with ozone to the shoes to be treated by a delivery pipe to dry and sterilize the shoes; after use of the invention, the gas escapes from the shoes, the content of the ozone is greatly reduced, which can reduce damage to the surface of the shoes, and prevent deficiencies in the prior art brought by directly putting the shoes in the air with high concentration ozone to dry and sterilize; in addition, the rack is also provided with the ultraviolet germicidal lamp, which can further sterilize the inside of the shoes.

An air transporter-conditioner device comprising: an elongated housing having a bottom, a top and an elongated side wall, the housing having an inlet located adjacent to the bottom and an outlet located adjacent to the elongated side wall; an emitter electrode and a collector electrode; a high voltage generator operably connected to both electrodes; an impeller to draw air into the housing through the inlet and direct the air along the elongated housing; and a baffle to direct air from the fan toward the outlet. The housing includes a second elongated side wall and the baffle includes a plurality of deflectors positioned along the second elongated side wall. The baffle includes a plurality of elongated columns of varying lengths, wherein each column includes a deflector. The device further comprises a second inlet located adjacent to the elongated side wall and a germicidal lamp located inside the elongated housing.

The invention relates to a high-voltage static plasma air purifier and a purification method thereof. The high-voltage static plasma air purifier comprises a housing, a high-voltage static electrolysis device, an air filtering device, a fan, an ultraviolet germicidal lamp, a negative electricity metal plate, an ozone processing device and an intelligent control device. Both sides of the housing are provided with air inlets formed above the housing; the right side of the housing is provided with an air quality sensor; the air filtering device comprises a coarse filtering layer, an HEPA (high efficiency particulate air) filtering layer, an activated carbon filtering layer and a photocatalyst filtering layer. The high-voltage static plasma air purifier ionizes air through high-voltage static, and under the action of the HEPA filtering layer, the activated carbon filtering layer, the photocatalyst filtering layer, an ultraviolet filtering layer and the ozone processing device, achieves the aim of purifying the air; under the high-voltage ionization, hazardous substance in the air can be absorbed, so that the absorbing pressure of the next-stage filtering layers can be reduced, the next-stage filtering layers can avoid being blocked by the hazardous substance, and further replacement of consumable materials can be reduced, and the air purification quality can be enhanced.

The invention relates to the industry of water treatment, in particular to the depth-type filtration and purification of field drinking water. The invention discloses a method for filtering field water for drinking. Equipment for implementing the method comprises a filter element unit for filtration, a water pump device for pumping raw water, a germicidal lamp for sterilizing bacteria and viruses and a noncommercial power supply device, wherein the output circuit of the power supply device is connected with the germicidal lamp and the control circuit of the water pump device; the water pump device is connected to a raw water filtration and sterilization pipe formed by the filter element unit and an ultraviolet ray sterilizer. The equipment has the advantages of simple structure, convenient use, diversified water resources and capability for pretreatment, strong field environment suitability, applicability to emergency environments where accidents of natural disasters such as earthquake, flood, drought and the like occur, and contribution to the popularization and promotion of water purifiers.

The invention discloses an internal-medicine puncture positioning device which comprises a connecting ring. A universal ball bearing is arranged at the center of the connecting ring, the side surfacesof the universal ball bearing are connected with the connecting ring through four supporting rods, a universal ball is rotatably connected with the inner side of the universal ball bearing, positioning pipes are arranged at the upper end and the lower end of the universal ball, an electric telescopic rod can drive the universal ball bearing to vertically move, so that the height of the device isconveniently adjusted, the lengths of a rotatable adjusting pipe and a threaded rod can be changed through rotation between the rotatable adjusting pipe and the threaded rod rotate, bilaterally inclined degree of the positioning pipes is more conveniently adjusted, and the outer side of a puncture needle can be sterilized by an ultraviolet germicidal lamp. The internal-medicine puncture positioning device is simple in structure, simple and convenient to operate and more convenient to use, puncture positions can be fixed, puncture angles can be adjusted, and convenience is provided for doctors.