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Adjustable type food detecting and sampling device

A technology of food detection and sampling device, applied in the field of health and safety, can solve the problems of cumbersome operation, simple structure, chemical hazards and the like

Active Publication Date: 2019-10-22
MUDANJIANG MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Food safety issues have become a global topic. International food safety vicious incidents continue to occur, causing huge economic losses. Food safety issues mainly include the following aspects: chemical hazards, biological toxins, microbial hazards, food adulteration and The safety of genetically engineered food. Ensuring food safety is an important function of the food and drug supervision and management department. Therefore, it is necessary to test the food. Before food testing, it is necessary to uniformly sample the food. The traditional sampling device requires staff to take multiple samples when performing uniform sampling, which reduces the efficiency of food testing and sampling
[0003] Chinese patent (authorized announcement number: CN207923528U) discloses a liquid sampling device for food testing, through the negative pressure generating device, negative pressure is generated inside the whole device, and then the liquid continues to enter the high place catheter under the action of negative pressure, reaching Sampling effect, but there are certain defects in the patent, the overall operation of the equipment is cumbersome, the adjustability is low, and it cannot adapt to various sampling raw materials

Method used

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  • Adjustable type food detecting and sampling device
  • Adjustable type food detecting and sampling device
  • Adjustable type food detecting and sampling device

Examples

Experimental program
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Effect test

Embodiment 1

[0031] see figure 1 and Figure 4 , an adjustable food testing and sampling device, including a testing platform 1, the side of the testing platform 1 is provided with a loading seat 4, and the top of the testing platform 1 is provided with a transmission frame 2, and the transmission frame 2 Lifting guide rail 21 is installed, and lifting seat 22 is installed on described lifting guide rail 21, and roller 23 is installed on described lifting seat 22, and described roller 23 is fitted and installed in lifting guide rail 21, and the inner side of described lifting seat 22 is installed Threaded sleeve 25 is arranged, and transmission screw rod 26 is vertically installed on the described transmission frame 2, and described transmission screw rod 26 is set in the threaded sleeve 25, and the top of described transmission frame 2 is equipped with lifting motor 27, and described transmission screw rod 26 Installed on the driving end of the lifting motor 27, the sampling rack 3 is in...

Embodiment 2

[0038] see Figure 6 and Figure 7 , this embodiment is further optimized as Embodiment 1. On the basis of it, a solid sampling frame 5 is installed on the lifting base 22, and the solid sampling frame 5 includes a cylinder 51, and the driving end of the cylinder 51 is equipped with a telescopic Rod 53, outer plate 52 is installed on the two side walls of described cylinder 51, first transmission rod 54 is installed on the two ends of described outer plate 52, and fixed plate 50 is installed on the rod end of described telescopic rod 53, described The two ends of the fixed plate 50 are equipped with a second transmission rod 55, the first transmission rod 54 is connected with the second transmission rod 55, and the connecting end of the first transmission rod 54 and the second transmission rod 55 is extended through a strut 56 is equipped with an outer sampling claw 57, a punch 58 is installed on the fixed plate 50, and an inner sampling claw 59 is installed at the bottom of th...

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Abstract

The present invention belongs to the field of sanitation and safety and relates to an adjustable type food detecting and sampling device. The device comprises a detection table; a transmission frame is erected on the top of the detection table; the transmission frame is provided with a sampling frame; the sampling frame comprises a mounting base plate; the mounting base plate is fixed on a liftingseat through a locking bolt; the sampling frame is provided with a sampling tube; a piston sheet is arranged in the sampling tube; the rod end of the piston sheet is provided with a piston rod; the top of the sampling frame is provided with a transmission disc; the surface of the transmission disc is fixedly provided with a transmission connecting rod; the piston rod is connected with the transmission connecting rod through a fixing bolt; the bottom of the sampling tube is provided with sampling needle tubes; a plurality of sampling needle tubes are provided; the lengths of the sampling needle tubes are different. The adjustable type food detecting and sampling device of the present invention can be three-dimensionally adjusted. The adjustable type food detecting and sampling device is suitable for a variety of sampling environments so as to sample different materials at different levels and different sampling point positions.

Description

technical field [0001] The invention relates to the field of sanitation and safety, in particular to an adjustable food testing and sampling device. Background technique [0002] Food safety issues have become a global topic. International food safety vicious incidents continue to occur, causing huge economic losses. Food safety issues mainly include the following aspects: chemical hazards, biological toxins, microbial hazards, food adulteration and The safety of genetically engineered food. Ensuring food safety is an important function of the food and drug supervision and management department. Therefore, it is necessary to test the food. Before food testing, it is necessary to uniformly sample the food. The traditional sampling device requires staff to take multiple samples when performing uniform sampling, which reduces the efficiency of food testing and sampling. [0003] Chinese patent (authorized announcement number: CN207923528U) discloses a liquid sampling device fo...

Claims

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Application Information

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IPC IPC(8): G01N1/08G01N1/14
CPCG01N1/08G01N1/14G01N2001/1427
Inventor 崔新刚孙雅欣那志敏宋伟东
Owner MUDANJIANG MEDICAL UNIV
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