A contact-free egg freshness detection device using elasticity

Abstract

The invention discloses a contact-free egg freshness detection device utilizing elastic force. A non-contact egg picking device is installed. When sampling and testing eggs, the egg fixing structure cooperates with the egg picking tensioning device. The staff can take out the eggs and test the eggs without touching the egg surface, avoiding the The poultry infectious virus on the surface of the egg remains on the hands of the staff after contact with human hands, resulting in infection of the staff, effectively ensuring the health of the staff during the detection process, and using the eggshell cleaning structure to clean the eggs to be tested With the removal of impurities on the surface, the staff can better observe the internal conditions of the eggs and improve the accuracy of detection.

Description

technical field [0001] The invention relates to an egg freshness detection device, in particular to a non-contact egg freshness detection device utilizing elastic force. Background technique [0002] In order to ensure the food safety of the public, the Food and Drug Administration will regularly conduct sampling tests on vegetables and fruits in the market. However, eggs are of a sealed structure, and smashing and sampling tests will damage the eggs. Therefore, the existing technology uses strong light to irradiate the eggs. Finally, observe the internal conditions of the eggs to judge the freshness of the eggs. However, the current technical considerations are not perfect and have the following disadvantages: When sampling the eggs, the inspectors usually pick up the eggs by hand and place them on the top of the canister for observation. There are feces and poultry infectious viruses such as salmonella remaining on the surface of the eggs. If human hands are not cleaned in...

AI Technical Summary

Problems solved by technology

[0002] In order to ensure the food safety of the public, the Food and Drug Administration will regularly conduct sampling tests on vegetables and fruits in the market. However, eggs are of a sealed structure, and smashing and sampling tests will damage the eggs. Therefore, the existing technology uses strong light to irradiate the eggs. Finally, observe the internal conditions of the eggs to judge the freshness of the eggs. However, the current technical considerations are not perfect and have the following disadvantages: When sampling the eggs, the inspectors usually pick up the eggs by hand and place them on the top of the canister for observation. There are feces and poultry infectious viruses such as salmonella remaining on the surface of the eggs. If human hands are not cleaned in time after contact, they are easy to enter the human body through food and cause infection, which poses a certain threat to the health of the inspectors; at the same time, they are blocked by the excrement on the surface of the eggshell , which can easily affect the test results

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