Full-automatic bacterial colony counter

Abstract

The invention discloses a full-automatic bacterial colony counter, and relates to detection instruments. The full-automatic bacterial colony counter comprises a case and a sealed case cover connected with the case, wherein the case is connected with the sealed case cover through an automatic opening-closing device; a transparent separator is arranged in the case and is used for dividing the case into a culture area and a detection area; a culture dish placing rack is arranged in the culture area; a camera rack is arranged in the detection area, and a digital camera is arranged on the camera rack; the digital camera is connected with a controller, and the automatic opening-closing device is electrically connected with the controller; and a control panel is embedded in the case, and is electrically connected with the controller. The full-automatic bacterial colony counter is used for culturing and counting bacterial colonies conveniently, is simple and convenient to operate and safe in working, has high identifying speed and relatively high work efficiency, and can meet the requirement for industrial automation.

Description

technical field [0001] The invention relates to a detection instrument, in particular to an automatic colony counter. Background technique [0002] Colony count is to investigate the growth of bacterial populations. As a growth indicator of microbial growth, it is also used to determine the degree of bacterial contamination and hygienic quality of food and other substances. It reflects whether the food meets the hygienic requirements during the production process. It marks the pros and cons of food quality. Generally, in the work of counting live bacteria in sanitation inspection, the staff usually use a pen to draw a grid counting line on the back of the petri dish in advance, and then use this petri dish to cultivate sample colonies; The card of the counting line is pasted directly on the bottom of the petri dish; the operation of plate counting of viable bacteria in this way is cumbersome and sometimes easy to cause operational errors. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

Generally, in the work of counting live bacteria in sanitation inspection, the staff usually use a pen to draw a grid counting line on the back of the petri dish in advance, and then use this petri dish to cultivate sample colonies; The card of the counting line is pasted directly on the bottom of the petri dish; the operation of plate counting of viable bacteria in this way is cumbersome and sometimes easily leads to operational errors

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