Shaking device for food detection which is automatically fixed and adjustable in shaking degree

Abstract

The invention relates to the technical field of food detection, and discloses an automatically fixed shaking device with adjustable shaking degree for food detection, the shaking device comprises a shell, and the interior of the shell is movably connected with a storage pipe; the clamping plate moves up and down to enable the two clamping rods to get close to each other and then get away from eachother, the bottle body is automatically fixed, collision between the bottle body and the periphery which leads to fragmentation of the bottle body is avoided, the rotating frame rotates to enable thestorage pipe to move intermittently, the bottle body shakes liquid in the bottle body while being in a fixed state, two hands are liberated, and time is effectively saved. The driving plate is rotated to enable the rotating speed of the second rotating block to change, the storage pipe moves synchronously, liquid in the bottle is shaken to different degrees according to actual needs, and the situation that due to the single shaking degree, the liquid shakes excessively to generate a large amount of foam, detection is affected, or the shaking degree of the liquid is insufficient is avoided. Solutions are not fully mixed, and the detection result is influenced.

Description

technical field [0001] The invention relates to the technical field of food testing, in particular to an automatic food testing shaking device with adjustable shaking degree. Background technique [0002] Food testing is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. Food testing ensures food safety. Food safety issues not only affect the life and property of the masses, but also restrict the economic development of the entire country. The issue of food safety has become a global topic, and vicious incidents of food safety continue to occur internationally, causing huge economic losses. As food safety issues enter a booming period, the demand for food safety testing is increasing. [0003] Food testing is usually carried out by chemical methods. Chemical agents are added to test tubes containing test substances. In order to promote the mixing degree of ...

AI Technical Summary

Problems solved by technology

[0003] Food testing is usually carried out by chemical methods. Chemical agents are added to test tubes containing test substances. In order to promote the mixing degree of test substances and chemical agents, it is usually necessary to manually vibrate the test tubes, which is time-consuming and laborious, and the work efficiency is very low. Continuous shaking is likely to cause fatigue to the staff, increase the burden on the hands, and the test tube is easy to fall off from the hand, causing the test tube to break, causing people to be injured or objects to be smashed, while the shaking degree of the existing shaking equipment is single, Different degrees of shaking cannot be carried out for different test objects. When shaking a liquid with a low consistency, a large amount of foam may be generated due to excessive shaking, which will affect the detection. When shaking a liquid with a high consistency, it may Due to the insufficient degree of shaking, the mixing between the solutions will be insufficient, which will affect the test results, and additional shaking time will be required to delay the inspection operation.

[0004] Aiming at the deficiencies of the prior art, the present invention provides a shaker device for food detection with automatic fixation and adjustable shaking degree, which has the advantages of automatic fixing, adjustable shaking degree and convenient operation, and solves the problems of inconvenient operation and non-adjustable shaking degree The problem is that the bottle body is automatically fixed to avoid the collision between the bottle body and the surrounding area when the solution is shaken, and the bottle body is broken, so that the bottle body is in a fixed state and the liquid in the bottle body is shaken at the same time, the safety of the bottle body The safety is guaranteed, and the hands are free, which effectively saves time and has higher work efficiency. At the same time, the liquid in the bottle can be shaken to different degrees according to actual needs, so as to avoid a large amount of foam caused by excessive shaking of the liquid due to a single degree of shaking. The test is carried out, or the degree of shaking of the liquid is not enough, so that the mixing between the solutions is not sufficient, which affects the test results

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