Unlock instant, AI-driven research and patent intelligence for your innovation.

Illumination method using when obtaining culture dish colony image

A lighting method and petri dish technology, applied in the field of lighting, can solve problems such as inability to obtain effects

Inactive Publication Date: 2006-07-12
王衍淞 +2
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These lighting methods cannot achieve good results when the bacterial colony is small, or the color of the bacterial colony is similar to the color of the culture medium

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Illumination method using when obtaining culture dish colony image

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] figure 1 A specific realization scheme of the present invention is described.

[0011] Such as figure 1 As shown, the bulb 1 is placed at the focal point of the convex lens, and the brightness of the bulb 1 is adjustable. The light 2 emitted by the bulb 1 passes through the convex lens 3 and forms parallel light 4 . The parallel light 4 passes through the slit on the baffle 5 to form a parallel light beam 6 and shoots to the culture dish 7 . The culture dish 7 is placed on the carrier platform 8 . The height of the slit on the baffle plate 5 is about the thickness of the culture medium 9 in the culture dish 7, and the lower edge of the slit on the baffle plate 5 should be on the same plane as the bottom surface of the culture dish 7. The light bulb 1, the main optical axis of the convex lens 3 and the slit on the baffle plate 5 should be on a straight line, this is to ensure that the incident parallel light beam 6 can be parallel to the bottom surface of the culture...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention puts the culture dish with bacteria colony which needs to capture the digital image information on an access non-reflecting plane in an access sealed environment. It uses the parallel light beam or access parallel light beam to inject form the flank side of the culture dish and the light beam injecting direction is parallel to the bottom side of the culture dish and vertical to the flank side. It can adjust the light beam injecting color and density by different customs agency color and thickness.

Description

technical field [0001] The invention relates to an illumination method used when acquiring colony images in a petri dish. Background technique [0002] In microbiological research, counting the colonies in a Petri dish is a routine task. Previously, this work generally relied on the naked eye to identify colonies, and then count them manually. In recent years, due to the rapid development of computer technology and digital imaging technology, an automatic colony counting instrument that relies on a camera or digital camera as a digital image collector and a computer system as a digital image processor has been invented. This invention greatly facilitates the research work of microbiology researchers. [0003] Colony digital image acquisition is a key step in the work of the automatic colony counting instrument. It uses a camera or a digital camera to form a digital image of the bacterial colony information in the petri dish, and then sends it to the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C12M1/34
Inventor 王衍淞范曾盼胡寅武
Owner 王衍淞