Check patentability & draft patents in minutes with Patsnap Eureka AI!

Food detection device with automatic sampling function and sampling method of food detection device

A technology for food detection and automatic sampling, applied in sampling devices, measuring devices, sampling and other directions, can solve the problems of insufficient detection safety, liquid food deposition, affecting the detection effect, etc., to improve detection efficiency, low production cost, shorten the time The effect of the detection process

Inactive Publication Date: 2021-11-16
李广
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when many liquid foods are tested, the inspectors manually sample the food and then manually transfer it to the corresponding detection equipment for manual detection. This detection method is not only low in detection efficiency, but also difficult to operate. It is cumbersome, and at the same time, the detection safety is not good enough. In addition, liquid food will deposit during the transfer process, which will affect the subsequent detection effect. Therefore, we urgently need a food detection device with automatic sampling function and its sampling method

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
  • Food detection device with automatic sampling function and sampling method of food detection device
  • Food detection device with automatic sampling function and sampling method of food detection device
  • Food detection device with automatic sampling function and sampling method of food detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A food testing device with an automatic sampling function, comprising a housing 1 and a sample cup 7 arranged on one side of the housing 1, the inner cavity of the housing 1 includes an upper installation cavity and a lower sampling trough 12 , the top surface of the housing 1 is provided with a limit chute 11 communicating with the installation cavity, and the housing 1 is provided with a retrieving mechanism 2, a controller 3, a stirring detection mechanism 4 and a driving mechanism 5;

[0041] The material taking mechanism 2 is installed on one side of the stirring detection mechanism 4, and it is used to quantitatively sample the liquid food in the sample cup 7 into the stirring detection mechanism 4;

[0042] The stirring detection mechanism 4 is installed in the installation cavity, and it is linked with the feeding mechanism 2. Under the action of the feeding mechanism 2, the stirring detection mechanism 4 automatically stirs and detects the liquid food in it;

...

Embodiment 2

[0049] A food detection device with an automatic sampling function. On the basis of the first embodiment, the material taking mechanism 2 includes a quantitative cylinder 21 fixed in the installation cavity, and a horizontal hollow rack 23 is movably inserted in the quantitative cylinder 21 , the left end of the hollow rack 23 is fixed with a piston 22 slidingly fitted in the metering cylinder 21, the right end of the hollow rack 23 is fixed to the lower end of the vertical bar 49, and the hollow rack 23 is evenly distributed with gear teeth along the length direction. Mesh with gear 412;

[0050] The left end of the quantitative cylinder 21 is fixed and communicated with a suction pipe 25, the other end of the suction pipe 25 extends into the sample cup 7, the lower side of the left end of the quantitative cylinder 21 is fixed and communicated with a feed pipe 24, and the bottom of the feed pipe 24 The other end communicates with the inside of the charging cup 41 , a one-way ...

Embodiment 3

[0053] A food testing device with an automatic sampling function, on the basis of the second embodiment, the driving mechanism 5 includes a horizontal rotating rod 51 that is rotatably installed in the installation cavity, and the rotating rod 51 is located on the right side of the vertical pipe 43. The right end of the rod 51 is connected with a driving motor 52 fixed on the housing 1. The rotating rod 51 is provided with a reciprocating thread along the length direction. The reciprocating thread is threaded with an internal thread block 53, and the internal thread block 53 is connected to the hollow rack 23. The bottom right end is fixed.

[0054] In this embodiment, the bottom of the charging cup 41 is fixed and communicated with a discharge pipe 42 , a valve is provided on the discharge pipe 42 , and a receiving cup 6 located below the discharge pipe 42 is provided in the retrieving tank 12 .

[0055] In this embodiment, the front side of housing 1 is fixed with controller...

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 a food detection device with an automatic sampling function and a sampling method of the food detection device. The food detection device comprises a shell and a sample cup arranged on one side of the shell; an inner cavity of the shell comprises a mounting cavity located on the upper portion and a material taking groove located on the lower portion; a limiting sliding groove communicated with the mounting cavity is formed in the top face of the shell; a material taking mechanism, a controller, a stirring detection mechanism and a driving mechanism are arranged on the shell; the material taking mechanism is mounted on one side of the stirring detection mechanism and is used for quantitatively sampling liquid food in the sample cup into the stirring detection mechanism. The food detection device can be used for automatically sampling the liquid food; samples can be automatically stirred after sampling, so that the situation that a detection effect is affected by sample deposition is avoided; during detection, a detection probe can automatically move downwards for detection, manual operation is not needed, and the whole detection process does not need manual participation.

Description

technical field [0001] The invention relates to the field of food testing, in particular to a food testing device with an automatic sampling function and a sampling method thereof. Background technique [0002] Food inspection in a broad sense refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various technologies of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene / safety Standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products and by-products to ensure that the product quality is qualified. The content of food inspection includes the sensory inspection of food, the detection of nutritional ingredients, additives, and harmful substances in food, etc. [0003] At present, when many liquid foods are tested, the inspectors manually sample the food and then ...

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): G01N33/02G01N1/14
CPCG01N33/02G01N1/14G01N2001/1031
Inventor 李广
Owner 李广
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com