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Early warning system and method for Legionella

An early warning system, Legionella technology, applied in signal transmission systems, electrical signal transmission systems, measuring devices, etc., can solve a large number of human, material and financial resources and other problems to ensure accuracy, reduce costs, and prevent epidemic diseases.

Active Publication Date: 2011-09-07
谭森 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method is simple, long-term and uninterrupted detection of Legionella for a city or a densely populated area, or a hotel, office building, dormitory, etc. requires a lot of manpower, material and financial resources

Method used

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  • Early warning system and method for Legionella
  • Early warning system and method for Legionella
  • Early warning system and method for Legionella

Examples

Experimental program
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Effect test

Embodiment 1

[0027] This embodiment is a Legionella early warning system, such as figure 1 , 2 shown. The system described in this embodiment includes: an early warning center, and the described early warning center is connected with a plurality of detection subsystems installed on the detection site through a public communication network. In the figure: subsystem 1, subsystem 2, ... subsystem n, Represents multiple subsystems. The detection subsystem, such as figure 2 As shown, it includes: a signal transceiver device connected to the public communication network, the signal transceiver device is connected to the control and signal processing device, and the control and signal processing device is connected to the detection legionella living environment installed on the monitored water source The physical and chemical detection subsystem is connected with the biochemical detection subsystem based on colloidal gold detection that can draw on-site water samples from the monitored water ...

Embodiment 2

[0040] This embodiment is an improvement of the first embodiment, and is a refinement of the physical and chemical detection subsystem described in the first embodiment. The physical and chemical detection subsystem described in this embodiment includes: a temperature sensor for detecting the temperature of the water body connected to the control and signal processing device, a pH value sensor for detecting the pH value of the water body, a conductivity sensor for detecting the conductivity of the water body, and a temperature sensor for detecting the temperature of the water body. A residual chlorine sensor for chlorine residual, a turbidity sensor for detecting water turbidity, a flow sensor and a timing sensor for detecting water flow.

[0041] According to research, the breeding conditions of Legionella include: water temperature of 20-60 degrees, pH value of water between 7.5-8.5, conductivity of 50-150ms / m, residence time of water for half a day or several days, and water...

Embodiment 3

[0044] This embodiment is an improvement of the above-mentioned embodiment, and it is a refinement of the above-mentioned embodiment about the biochemical detection subsystem, such as figure 2 shown. The biochemical detection subsystem described in this embodiment includes: a colloidal gold storage device, and the colloidal gold storage device is connected to the package opening device; the biochemical detection subsystem also includes: a sample preparation device to be tested and a detection result reading device , the sample preparation device to be tested is connected to the monitored water source; the detection result reading device is connected to the control and signal processing device; the biochemical detection subsystem also includes a sterilization device.

[0045] Since it is an automated system, some colloidal gold needs to be stored in the biochemical detection subsystem. Therefore, this embodiment provides a colloidal gold storage device. In this device, a cer...

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Abstract

The invention relates to an early warning method for Legionella, belonging to an automatic detecting method. The system of the invention comprises an early warning centre which is connected with multiple detecting subsystems mounted on the detection field through a public communication network, wherein each detecting subsystem comprises a signal transmitting and receiving device connected with the public communication network and connected with a control and signal processing device; and the control and signal processing device is connected with a physical and chemical detecting subsystem which is mounted on a monitored water source and used for detecting the survival environment of the Legionella, and a biochemical detecting subsystem which can be used for extracting a field water sample from the monitored water source and detecting the water sample according to colloidal gold. By using the early warning centre provided by the invention, hundreds of or even thousands of detecting subsystems can be detected on schedule through the public communication network, thereby realizing early warning of the Legionella in a large city and largely saving manpower and material resources. By means of the early warning system and method disclosed by the invention, automatic and normalized Legionella detection can be realized and the outbreaks of epidemic diseases caused by the Legionella can be effectively prevented.

Description

technical field [0001] The invention relates to a Legionella early warning system and method, which is an automatic detection system and method, an early warning system and method for large-scale detection of Legionella outbreaks, and a rapid detection and detection method of Legionella based on colloidal gold immune chromatography. An automated system and method for uploading aggregates over a communication network. Background technique [0002] Acute bacterial respiratory infectious disease caused by Legionella has fast transmission speed, high morbidity, easy misdiagnosis and high misdiagnosis mortality. Although the prevention and treatment of this disease is not complicated, it can be completely cured by modern medical methods. The question is how to prevent outbreaks of Legionella disease. The presence of Legionella can be quickly determined by colloidal gold immunochromatography. The existing colloidal gold chromatography test is carried out manually, or the line d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/569G01N33/18G08C19/00
Inventor 谭森
Owner 谭森
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