Fresh pork quality detection device

Abstract

The invention relates to the technical field of pork quality detection and particularly relates to a fresh pork quality detection device. The device comprises a single-chip microcomputer, a display module, a comparison module, a memory module, an alarm module, an AD conversion circuit module, a PH value detection module, a meat tenderness detection module, a moisture detection module, a volatile basic nitrogen detection module, a meat color detection module, a weighing sensor, a key input module and a power supply module. The single-chip microcomputer is in signal connection with a display module, a memory module and an alarm module. The comparison module is in bidirectional signal connection with the single-chip microcomputer, the key input module is in signal connection with the single-chip microcomputer, the power module is electrically connected with the single-chip microcomputer, the PH value detection module, the meat tenderness detection module, the moisture detection module, the volatile basic nitrogen detection module and the meat color detection module, and the weighing sensor is in signal connection with the AD conversion circuit module. According to the invention, all-around quality detection can be carried out along with pork quality while weighing is carried out, the detection rate is high, and the detection effect is accurate.

Description

technical field [0001] The invention relates to the technical field of pork meat quality detection, in particular to a fresh pork meat quality detection device. Background technique [0002] The quality of pig meat has a great impact on the taste and flavor of pig production and pork sales and consumption. For a long time, people have been committed to improving the performance of pig meat production, while ignoring the internal functions of pigs, coupled with high intensification The high-quality feeding management leads to the occurrence of meat quality deterioration while increasing the lean meat rate. At present, people have attracted great attention to this. At the same time, in recent years, in order to maximize profits, many vendors have taken risks to attract people's attention on the dining table, injecting water to varying degrees on the pork that people often eat in daily life, and the fresh meat sold in many markets across the country has appeared. There are fak...

AI Technical Summary

Problems solved by technology

Subjective judgment uses human senses such as smell and vision to judge the color, smell, etc. of meat. Although this method is fast and simple, the test results are highly subjective and the results are not accurate enough.

However, physical and chemical experiments and microbial determinations take a lot of time and do not meet the daily needs of the masses.

Meat safety is related to the food safety of the people. It has always been one of the major issues of public concern and a headache for many supervision and law enforcement departments. However, traditional detection devices have a single detection content and a slow detection rate, which cannot provide comprehensive detection

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