Hand-held kit for food testing

Abstract

The invention discloses a handheld kit for food detection. The handheld kit comprises a box, an extensible groove is formed in one side face of the box, a reagent unit is arranged in the extensible groove, an adjusting shaft is arranged on the box, a second adjusting column is nested at one end of the adjusting shaft, a ratchet wheel is arranged at the other end of the adjusting shaft, a gear is arranged on the adjusting shaft, and a first adjusting column is arranged on the box. The handheld kit is of a box-shaped structure, so that great convenience is brought to handholding operation of a user; multiple kits are adopted, so that detection quantity is increased greatly; the kits can extend out alone and fully through a pin shaft and the adjusting shaft and are extremely convenient for opening and closing, so that great convenience is brought to use of a user.

Description

technical field [0001] The invention relates to a hand-held reagent box for food testing. Background technique [0002] With the improvement of living standards, people have higher requirements for the quality of life, and pay more attention to food safety issues. At present, most of the food safety testing devices are complex in structure, expensive in cost, cumbersome in operation, and require professionals to operate, which is not suitable for rapid on-site detection. Therefore, a rapid detection kit has appeared on the market, and different test papers are used according to different detection substances. Although this detection method is fast and convenient, due to various uncertain factors in on-site detection, there are still problems such as no place to place the kit when the environment is dirty, and no place to place the test paper to be dropped during the test. , it is necessary to directly hold the drop sample by hand, which may even cause problems such as conta...

AI Technical Summary

Problems solved by technology

At present, most of the food safety testing devices are complex in structure, expensive in cost, cumbersome in operation, and require professionals to operate, which is not suitable for rapid on-site detection. Therefore, a rapid detection kit has appeared on the market, and different test papers are used according to different detection substances. Although this detection method is fast and convenient, due to various uncertain factors in on-site detection, there are still problems such as no place to place the kit when the environment is dirty, and no place to place the test paper to be dropped during the test. , it is necessary to hold the drop sample directly by hand, which may even cause problems such as contamination of the test paper

Images