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Tap with pathogenic bacterium scanning function

A technology of pathogenic bacteria and faucet, which is applied to the application field of automatic induction faucet, can solve the problems of difficulty in intuitively feeling bacteria, randomness of hand washing, etc., and achieve the effect of good hand washing habits

Active Publication Date: 2016-06-29
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because bacteria cannot be directly seen by the naked eye, it is difficult for people to intuitively feel the large amount of bacteria attached to their hands, resulting in the randomness of hand washing

Method used

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  • Tap with pathogenic bacterium scanning function
  • Tap with pathogenic bacterium scanning function

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with implementation examples and accompanying drawings, but the protection scope of the present invention should not be limited by this.

[0019] see figure 1 and figure 2 , figure 1 It is a schematic diagram of the overall structure of a faucet with the function of scanning pathogenic bacteria in the present invention, figure 2 It is a schematic diagram of component connection of a faucet with pathogenic bacteria scanning function of the present invention. It can be seen from the figure that a faucet with the function of scanning pathogenic bacteria includes: a main body 1, a liquid crystal display 2, a water outlet 3, a light source and a scanning window 4, an infrared sensing device 5, a coupling optical fiber 6, a darkroom 7, and a collimating mirror 8. Grating 9, photoelectric coupling device 10, computing and control chip 11; the light source and scanning window 4 are divided into two parts,...

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PUM

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Abstract

The invention discloses a tap with a pathogenic bacterium scanning function. The tap comprises a body, a liquid crystal display, a water outlet, a light source and scanning window, an infrared induction device, a coupled fiber, a dark chamber, a collimating mirror, an optical grating, a photocoupler and an operation control chip, wherein the light source and scanning window can irradiate objects in the scanning range according to the light wave sequence of various wave lengths, and can stimulate common pathogenic bacteria and enable the common pathogenic bacteria to emit fluorescence with certain wave lengths; the fluorescence with certain wave lengths is received and processed by a detection system; and the pathogenic bacterium information is displayed on the liquid crystal display, and a warning is sent out. Through the adoption of the tap, when washing hands, people can intuitively sense the cleanness degree, so that a good hand washing habit is developed, and disease infection and spreading are reduced.

Description

technical field [0001] The invention relates to the fields of spectroscopy and bacteria detection, especially the application on automatic induction faucets. Background technique [0002] Washing hands frequently is one of the important means to avoid infection and spread of disease. However, since bacteria cannot be directly seen by the naked eye, it is difficult for people to intuitively feel the large amount of bacteria attached to their hands, resulting in the randomness of washing their hands. According to statistics, the average time for people to wash their hands is only 6 seconds, far less than the 15-30 seconds recommended by the US Centers for Disease Control and Prevention. These a large number of pathogenic bacteria that remain on hands can easily cause the infection and transmission of infectious diseases. Therefore, it is particularly important for people to develop good hand washing habits and thoroughly clean their hands. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): F16K27/00G01N21/64
CPCF16K27/00G01N21/6486
Inventor 余俊男马旭娜韩挺
Owner SHANGHAI JIAO TONG UNIV