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Disinfection robot using far ultraviolet rays

A far-ultraviolet, robotic technology, used in disinfection, sanitary equipment for toilets, buildings, etc., can solve problems such as corneal shedding, skin erythema, human injury, etc., to ensure human safety, ensure environmental sterilization, and realize human-machine coexistence. Effect

Pending Publication Date: 2022-05-13
盛飞科仪器(上海)有限公司
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  • Claims
  • Application Information

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Problems solved by technology

For scenes with people, according to the "Disinfection Technical Specifications", ultraviolet rays cannot directly irradiate the human body; according to the IEC-62471 and American UL8802 standards, even if a certain degree of sensor is added, it may still cause harm to the human body in a fault state; after direct exposure to the human body , with a high probability of causing corneal exfoliation, skin erythema, skin cancer and other injuries
Therefore, the existing ultraviolet disinfection robot cannot perform real-time disinfection in a scene with people. In view of this, the present invention proposes a disinfection robot using far ultraviolet rays

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see figure 1 , this embodiment...

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Abstract

The invention discloses a disinfection robot using far ultraviolet rays. The disinfection robot comprises a far ultraviolet ray disinfection system, a video recognition system and a central control system, the far-ultraviolet sterilizing system comprises a far-ultraviolet light source with the effective wavelength of 200-230 nm, an optical system for conducting the far-ultraviolet light source, a driving power supply for supplying power to the far-ultraviolet light source, and a microwave sensor which is used for sensing the safe distance of a human body and can be automatically turned off; the video recognition system is used for automatically recognizing the man-machine distance, so that the disinfection robot automatically avoids people during real-time disinfection; the central control system is used for controlling the far ultraviolet disinfection system and the video recognition system to act to achieve effective disinfection during man-machine coexistence. According to the disinfection robot using the far ultraviolet rays, the far ultraviolet light source friendly to the human body is used, and effective killing of bacteria, viruses and other microorganisms on the air of the environment and the outer surface of an object can be achieved in the presence of people.

Description

technical field [0001] The invention relates to the technical field of disinfection, in particular to a disinfection robot using far ultraviolet rays. Background technique [0002] Stations, hospitals, supermarkets, schools and other public places are densely populated areas, which are easy to spread diseases and viruses. Therefore, the above-mentioned areas need to be disinfected frequently. A common way is to set up an ultraviolet disinfection robot in the above-mentioned places, and turn on the robot for disinfection when the personnel leave. [0003] Existing ultraviolet disinfection robots use traditional 253.7nm mercury lamp ultraviolet technology, which is widely used in unmanned scenarios. For scenes with people, according to the "Disinfection Technical Specifications", ultraviolet rays cannot directly irradiate the human body; according to the IEC-62471 and American UL8802 standards, even if a certain degree of sensor is added, it may still cause harm to the human ...

Claims

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Application Information

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IPC IPC(8): A61L2/10A61L2/24A61L9/20A61L2/22A61L9/14A61L101/06A61L101/22
CPCA61L2/10A61L2/24A61L9/20A61L2/22A61L9/14A61L2202/14A61L2209/11A61L2101/06
Inventor 卢毅张凌云
Owner 盛飞科仪器(上海)有限公司
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