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

Automatic sampling device for livestock meat quality inspection and sampling method thereof

An automatic sampling device, meat quality technology, applied in the direction of sampling device, test sample preparation, transportation and packaging, etc., can solve the problems of time-consuming and laborious manual operation, lack of standardized automatic sampling device, large error, etc., to overcome time-consuming and labor-intensive problems Effect

Pending Publication Date: 2022-07-08
NANJING AGRICULTURAL UNIVERSITY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic sampling device and sampling method for livestock meat quality inspection, to solve the problems of lack of standardized automatic sampling device in the above background technology, manual operation time-consuming and laborious, and large errors

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
  • Automatic sampling device for livestock meat quality inspection and sampling method thereof
  • Automatic sampling device for livestock meat quality inspection and sampling method thereof
  • Automatic sampling device for livestock meat quality inspection and sampling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] see Figure 1-5, an embodiment provided by the present invention: an automatic sampling device for animal meat quality inspection, which is used to select muscle tissue samples from cutting, temporarily store them at low temperature and high humidity, and then use them for subsequent testing and analysis; the device includes: a device base a , used to integrate and install various circuits, intelligent interactive terminals with microcomputers, sampling and sample trays, humidity controllers, incubators, samplers and tracks; intelligent interactive terminals and microcomputers b, used to input samples to be taken in the sampling tray position to control the sampler for accurate sampling; humidity controller, used to control the humidity in the incubator at 95±2%, including humidity sensor, water tank, water tank water level sensor and spray device; d forward and reverse motor driven Sampling tray, used to carry the sample to be sampled; e sample tray driven by a forward...

Embodiment 2

[0052] The implementation method of using the above-mentioned automatic sampling device for livestock meat quality inspection to conduct livestock meat quality inspection and sampling includes:

[0053] Step 1: Manually excise the visible skin tissue and adipose tissue on the surface of the target meat sample, and adjust it to a size that can be put into a sampling cylinder (about 6 cm in diameter and about 2 cm in thickness). At the same time, turn on the sampling device, pre-cool, and adjust the humidity in the incubator to 95% relative humidity;

[0054] Step 2. Put the initially trimmed meat blank into the metal sampling cylinder d-4, put it in flat, and do not fold it;

[0055] Step 3: Open the safety door j of the device, insert the sampling cylinder d-4 into the sampling tray d pre-cooled to 2°C in advance, and close the safety door j. After about 10 minutes, the sampling plate d will cool down the sampling cylinder d-4 and the sample to about 4°C;

[0056] Step 4: In...

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 discloses an automatic sampling device for livestock meat quality inspection and a sampling method thereof.The sampling device comprises a base, an intelligent interaction terminal, a microcomputer, a humidity controller, a temperature controller, a heat preservation box, a sampling disc, a sample disc and a sampler. The temperature of the sampling disc and the sample disc is constant at 1 DEG C, sample position information is input through the intelligent interaction terminal, the sampling pipe is driven by the motor to be inserted into a sample so as to cut a meat sample with a fixed size, the electric air pump keeps micro negative pressure in the sampling pipe to suck the sample, and the sampling pipe is transferred to the position above the sample pipe after the sample is cut; the piston is driven by the micro motor to push the meat sample into the sample tube; and then the micro motor drives the sampling disc and the sample disc to rotate to the next position, and the sampling tube resets to start sampling of the sample at the next position. Manual operation is replaced by automatic sampling, and the problems that an existing sampling method is time-consuming, labor-consuming and large in error are solved.

Description

technical field [0001] The invention relates to a food standardized sampling device and method, in particular to an automatic sampling device for livestock meat quality inspection and a sampling method thereof, belonging to the technical field of food quality and safety inspection. Background technique [0002] Moisture distribution and content are important indicators for judging the quality of meat products, and they are of great significance in the control of raw materials for meat products, and the detection of meat quality and safety. At present, low-field nuclear magnetic resonance technology, near-infrared spectroscopy and other technologies can judge the quality of meat products by analyzing the actual moisture distribution and content in the sample, and exclude undesirable additives such as water injection, glue injection, and synthesis. Has a wide range of applications. [0003] However, for these nondestructive testing methods targeting moisture, the sampling qua...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08G01N1/28G01N1/42G01N33/12G05D27/02B65D81/22
CPCG01N1/08G01N1/286G01N1/42G05D27/02G01N33/12B65D81/22G01N2001/2873Y02A40/70
Inventor 李春保单锴赵迪周光宏
Owner NANJING AGRICULTURAL UNIVERSITY