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Drinking water bacteria quick culture device and total plate count quick detection system

A technology for cultivation devices and drinking water, which is applied in biochemical cleaning devices, enzymology/microbiology devices, sterilization methods, etc., can solve the problems of uneven quality of water purification equipment, affecting the safety and health of drinking water, etc.

Pending Publication Date: 2019-03-08
黄国仁
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the quality of water purification equipment currently on the market is uneven. It is not known whether the total number of bacterial colonies in drinking water filtered by water purification equipment meets the range stipulated by the state, which affects the safety and health of people's drinking water in daily life.

Method used

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  • Drinking water bacteria quick culture device and total plate count quick detection system
  • Drinking water bacteria quick culture device and total plate count quick detection system

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Embodiment Construction

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0021] Unless otherwise defined, all technical and scientific terms used h...

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Abstract

The invention discloses a drinking water bacteria quick culture device. A water inlet and a water outlet are arranged in a constant-temperature water tank and connected with a water incoming pipelineand a water outgoing pipeline respectively, a temperature measuring device and a LED light source are arranged above the constant-temperature water tank, the constant-temperature tank is loaded with raw water for culturing bacteria through the water incoming pipeline, and water temperature in the constant-temperature water tank is ensured to be controlled to growth temperature most suitable for the bacteria through the temperature measuring device and a temperature control device. In addition, bacteria propagation speed can be accelerated through LED light irradiation to achieve the objectiveof quick culture. Water flowing out from the water outgoing pipeline of a quick detection system passes through a filtering membrane to form concentrated solution, total plate count in the concentrateis detected through a resistance method, and the objective of comparative analysis can be achieved quickly and visually.

Description

technical field [0001] The invention relates to the field of water purification equipment, in particular to a rapid culture device for drinking water bacteria and a rapid detection system for the total number of bacterial colonies. Background technique [0002] With the improvement of the degree of industrialization, the pollution of the natural environment is also deepening day by day, and drinking water is a necessity of life, people pay more and more attention to the complete health of drinking water, so water purification equipment came into being. [0003] However, the quality of water purification equipment currently on the market is uneven, and it is not known whether the total number of bacterial colonies in drinking water filtered by water purification equipment meets the range stipulated by the state, which affects the safety and health of people's drinking water in daily life. Therefore, there is a need for a rapid detection system for the total number of bacteria...

Claims

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Application Information

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IPC IPC(8): C12M1/38C12M1/34C12M1/12C12M1/00
CPCC12M23/22C12M23/48C12M31/02C12M41/12C12M41/14C12M41/26C12M41/36
Inventor 黄国仁陈泰源曾丽华冯满
Owner 黄国仁
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