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RU-2861334-C2 - BACTERICIDAL DEVICE FOR AIR AND LIQUIDS

RU2861334C2RU 2861334 C2RU2861334 C2RU 2861334C2RU-2861334-C2

Abstract

FIELD: medical science. SUBSTANCE: invention refers to medical equipment, namely to a bactericidal device for air and fluids. Device comprises a cellular hollow body from a primary labyrinth plate comprising channels and primary peripheral walls configured to direct and slow down the flow of air and liquids, and a secondary labyrinth plate comprising channels and secondary peripheral walls configured to direct and slow down the flow of air and liquids. Device has source of bactericidal radiation, made with possibility of formation of bactericidal gases and irradiation of air and liquids. Device includes a refrigerating compartment designed so that to enable direction of air and liquids and their mixing with bactericidal gases formed by a source of bactericidal radiation designed so that to enable air and liquids irradiation. Device comprises a battery of liquid filters configured to filter liquids before entering inside the device. Proposed device comprises primary drive turbine pump and secondary drive turbine pump configured to vary air and fluid flow parameters by inclining blades and/or varying their speed. Device has a set of check valves configured to prevent changes in direction of air and liquid inside device. Device is configured to filter and sterilize the inhaled and exhaled air separately or simultaneously. Primary peripheral walls have irregularities on their surface configured to generate turbulence for bactericidal treatment of air and liquids by the bactericidal radiation source. Secondary peripheral walls have surface irregularities to create turbulence and for bactericidal treatment of air and fluids by bactericidal radiation source. EFFECT: providing users with a compact, individual, portable, light, self-contained and rechargeable bactericidal device which, in a single device, combines what appears to be the most efficient, easy and cost-effective method of converting produced fluid media into inert media. 46 cl, 20 dwg

Inventors

  • ANDARIAS GARSIA Khose Visente

Dates

Publication Date
20260505
Application Date
20221109
Priority Date
20211109

Claims (20)

  1. 1. A bactericidal device for air and liquids, comprising a cellular hollow body of at least a primary labyrinth plate containing channels and primary peripheral walls configured to direct and slow down the flow of air and liquids, and at least a secondary labyrinth plate containing channels and secondary peripheral walls configured to direct and slow down the flow of air and liquids; a source of bactericidal radiation configured to form bactericidal gases and irradiate air and liquids; a refrigeration compartment configured to direct air and liquids and mix with bactericidal gases generated by at least a source of bactericidal radiation configured to irradiate air and liquids; a battery of filters for liquids configured to filter liquids before entering the device; a main drive turbine pump and a secondary drive turbine pump configured to change the parameters of the flow of air and liquids by tilting the blades and/or changing their speed; A set of check valves configured to prevent changes in the direction of air and liquids within the device; the device is configured to filter and sterilize inhaled and exhaled air separately or simultaneously; the primary peripheral walls have irregularities on their surfaces configured to create turbulence for the bactericidal treatment of air and liquids by a source of bactericidal radiation; and the secondary peripheral walls have irregularities on their surfaces configured to create turbulence for the bactericidal treatment of air and liquids by a source of bactericidal radiation.
  2. 2. A bactericidal device for air and liquids according to claim 1, comprising at least one main filter configured to filter air and liquids before entering or exiting the device.
  3. 3. A germicidal device for air and liquids according to any one of the preceding claims, comprising at least one sprayer and at least one primary tube configured to direct and/or receive an air flow into and/or from the area of the mouth, nose and face of the user.
  4. 4. A bactericidal device for air and liquids according to any of the preceding claims, comprising at least one box adapted to accommodate biocidal tablets.
  5. 5. A bactericidal device for air and liquids according to any of the preceding claims, wherein the battery of filters for liquids is filters with activated carbon or filters made of bactericidal technical fabric consisting of silver ions.
  6. 6. A bactericidal device for air and liquids according to any of the preceding claims, comprising a transparent panel located between a battery of liquid filters and a container plate.
  7. 7. A bactericidal device for air and liquids according to any of the preceding claims, comprising at least one pressure-reducing electromagnetic valve configured to regulate the operation of the main drive turbine pump and the secondary drive turbine pump when connected to the water intake of an external pressure main.
  8. 8. A germicidal device for air and liquids according to any of the preceding claims, wherein the primary peripheral walls are transparent.
  9. 9. A germicidal device for air and liquids according to any of the preceding claims, wherein the secondary peripheral walls are transparent.
  10. 10. A bactericidal device for air and liquids according to any one of paragraphs. 4-9, comprising at least one primary filter, one secondary filter, one auxiliary filter and one capsule in the inlet of the device.
  11. 11. A bactericidal device for air and liquids according to any one of paragraphs 3-10, in which the main filter is a filter with activated carbon or a filter made of bactericidal technical fabric consisting of silver ions.
  12. 12. A bactericidal device for air and liquids according to any one of paragraphs 10, 11, in which the secondary filter is a filter with activated carbon or a filter made of bactericidal technical fabric consisting of silver ions.
  13. 13. A bactericidal device for air and liquids according to any one of paragraphs 10-12, in which the capsule is a filter with activated carbon or a filter made of bactericidal technical fabric consisting of silver ions.
  14. 14. A bactericidal device for air and liquids according to any one of paragraphs 10-13, in which the auxiliary filter is a filter with activated carbon or a filter made of bactericidal technical fabric consisting of silver ions.
  15. 15. A bactericidal device for air and liquids according to any one of paragraphs. 10-14, in which the auxiliary filter is located in front of the air inlet of the device.
  16. 16. A bactericidal device for air and liquids according to any one of paragraphs 10-15, in which the main filter is located in front of the air inlet of the device.
  17. 17. A bactericidal device for air and liquids according to any of the preceding claims, comprising at least one rechargeable battery for autonomous operation of the device.
  18. 18. A bactericidal device for air and liquids according to claim 17, in which the battery is designed with the ability to service and charge external electronic devices.
  19. 19. A bactericidal device for air and liquids according to any of the preceding claims, comprising at least one electrostatic system for capturing and retaining particles.
  20. 20. A bactericidal device for air and liquids according to any of the preceding claims, comprising a set of safety switches configured to disconnect power when the device is opened while energized.

Description

Field of technology to which the invention relates As the title suggests, the present invention relates to a germicidal device for air and liquids, i.e., a device that can purify both the air a user inhales and the air a user exhales, separately or simultaneously, and can also purify liquids. This innovation offers previously unknown advantages over existing technologies. The present invention relates to the industrial sector of personal well-being and hygienic-sanitary procedures, in particular, relates to the production and use of sterilization equipment and services, since it is a sterilizing device for liquids for consumption, based on the use of ultraviolet light with the possibility of adding biocides to the device. The present invention relates to a portable personal device that helps purify both drinking liquids and inhaled and exhaled air by sterilizing them from harmful microbes and removing particles, the advantages and characteristics of which are described in detail below. State of the art There are devices similar to the device described in the present invention that reflect the state of the art associated with them, with various methods of application and methods of air purification at the industrial and individual level, but none of them do this at the personal or individual level effectively in real time, and these devices cannot be integrated and/or linked with other already implemented devices to further improve air quality. It is well known that ultraviolet light energy can destroy or neutralize microorganisms (bacteria, viruses, fungi, etc.) which, when exposed to this radiation in sufficient quantity and duration, contribute to their receiving a lethal dose, that is, a product with a duration of light exposure and exposure time that reaches a given value depending on the type of microbe to be destroyed. Various germicidal wavelengths range from 200nm to 280nm, and it has been scientifically proven that UV-C radiation (short-wave ultraviolet light) with a wavelength of 253.7nm is one of the most effective in destroying the DNA of microorganism cells, preventing their growth and reproduction. The device, which is the subject of the present invention, is specially designed to irradiate microorganisms with the necessary power and duration to destroy the vast majority of them by means of sources of bactericidal radiation, which, in this case, for illustrative and non-limiting purposes, is UV light (ultraviolet light), without the addition of any chemicals thanks to its exceptional gallery system, combined into a portable and lightweight device, with sufficient autonomy for several hours, powered by removable and quickly replaceable rechargeable batteries, additionally allowing the charging of other external devices, such as tablets or phones. Links to some of them are given below: Document ES 1070890 U relates to a device for sterilizing and filtering air containing its own mask. Document ES 1247195 U refers to an inertial filter, the design of which includes UV LEDs and traps particles and microorganisms. Document ES 1247683 U refers to a mask that houses LEDs in a single filter. ES 1250689 U, ES 2182294 T3 and ES 2099472 T3, disinfection by emitting ultraviolet radiation, are volumetric devices that filter and sterilize large volumes of air. Moreover, it should be noted that the applicant is not aware of the existence of any other similar device that has technical and design features identical or similar to those presented and declared in this document. Disclosure of invention The subject of the present invention relates to a germicidal device for air and liquids, the purpose of which is to provide users with a compact, individual, portable, lightweight, self-contained and rechargeable germicidal device that combines in a single device what appears to be the most effective, lightweight and cost-effective way of converting produced fluids into inert ones, since it has several different fields of application, because it can be used as a sterilizing respirator for air and as a sterilizer for liquids, and it includes several operating modes selectable by the user, and another advantage of it is that, due to its design, it does not require any chemicals and does not impart odor or taste to the consumed fluid. For this purpose, a bactericidal device for air and liquids, comprising a cellular hollow body made of at least a primary labyrinth plate containing channels and primary peripheral walls configured to direct and slow down the flow of air and liquids, and at least a secondary labyrinth plate containing channels and secondary peripheral walls configured to direct and slow down the flow of air and liquids; a source of bactericidal radiation configured to form bactericidal gases and irradiate air and liquids; a refrigeration compartment configured to direct air and liquids and mix with bactericidal gases formed by at least a source of bactericidal radiation configured to irradiate air and liq