A kind of food testing and sampling equipment

Abstract

The invention discloses food detection sampling equipment which comprises a tube body, wherein a rubber sleeve is mounted on the outer wall of the tube body; an insertion tube is mounted on the rightside of the tube body; a first chute is formed in each one of the front side and the rear side of the insertion tube; second chutes are formed in both the upper side and the lower side of the insertion tube; the outer wall of the insertion tube is sleeved by a baffle ring; the baffle ring is connected with the insertion tube in a lap joint manner; first sliding blocks are mounted at the front endand the rear end of the inner side of the baffle ring; the first sliding blocks are connected with the first chutes in the lap joint manner. By adopting the food detection sampling equipment, when a sample is taken for food detection, the insertion tube is driven by a tube body, the insertion tube is inserted into the food, the food contacts the baffle ring, a pull rod is driven by the second sliding blocks to move out, needle petals are combined together through the pull rod, the food inside the food can be wrapped by the needle petals and is taken out by pulling out the insertion tube, thensampling can be completed, the equipment is simple to operate, sampling at different depths of foods can be achieved, and powerful samples can be taken for food detection.

Description

technical field [0001] The invention relates to the technical field of food testing equipment, in particular to a food testing and sampling equipment. Background technique [0002] Food safety is a major concern of ordinary people, and ensuring food safety is also a major matter of people's livelihood. In order to ensure food safety, it is necessary to carry out sampling inspections on the food circulating in the market, and product sampling is an important step in the inspection process of the Commission for Discipline Inspection. The products in multiple containers are randomly selected and stored in test tubes, and tested when they are brought back to the experiment. The sampling process is complicated, the carrying and transportation of samples is inconvenient, and the sampling efficiency is low. At the same time, most sampling devices can only target one type. It is very inconvenient to use for sampling food, which brings unnecessary troubles to sampling personnel and t...

AI Technical Summary

Problems solved by technology

[0002] Food safety is a major concern of ordinary people, and ensuring food safety is also a major matter of people's livelihood. In order to ensure food safety, it is necessary to carry out sampling inspections on the food circulating in the market, and product sampling is an important step in the inspection process of the Commission for Discipline Inspection. The products in multiple containers are randomly selected and stored in test tubes, and tested when they are brought back to the experiment. The sampling process is complicated, the carrying and transportation of samples is inconvenient, and the sampling efficiency is low. At the same time, most sampling devices can only target one type. It is very inconvenient to use for sampling food, which brings unnecessary troubles to sampling personnel and testing personnel, and wastes a lot of time. For example, the patent application number 201620937658. The transparent shell and the rotating device in the middle; there is a ratchet-shaped control groove on the upper surface of the control panel. magnetic metal, the inner end surface of each pole is provided with a magnet, the outer end of each pole is connected with a sampling ball device, and the sampling ball device includes an upper and lower hemispherical shell symmetrically arranged up and down, and The positioning plate connected to the outer end of the pole includes a cam-shaped central shaft in the middle, a ring-shaped transparent shell on the periphery and a rotating device in the middle; a ratchet-shaped control slot is opened on the upper surface of the control panel, and the teeth of the control slot protrude from the position and slide The positions of the through holes are one-to-one correspondence. The side of the central axis is provided with a ring of magnetic metal corresponding to the position of the pole. The inner end surface of each pole is provided with a magnet; the outer end of each pole is connected with a sampling ball device. The above-mentioned sampling ball device includes an upper hemispherical shell and a lower hemispherical shell symmetrically arranged up and down, and a positioning plate connected to the outer end of the support rod. Although the sampling volume is large, it can only intercept samples on the surface of the food, and cannot carry out internal samples of the food. sampling

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