Test tube stand for medical detection

Abstract

The invention discloses a test tube stand for medical detection. The test tube stand comprises a support rod, wherein a rotary cover is arranged on the top of the support rod; a first test tube accommodating stand, a second test tube accommodating stand and a third test tube accommodating stand are fixed to two sides of the support rod respectively; accommodating grooves are formed in the first test tube accommodating stand; the bottom of the first test tube accommodating frame is provided with grooves; a telescopic tube is arranged below the accommodating grooves; the bottom of the telescopic tube is provided with a bottom plate; universal wheels are arranged at four corners of the bottom of the bottom plate; locking devices are arranged on the universal wheels; the support rod is fixedly connected with the first test tube accommodating stand through foldable rods; the first test tube accommodating stand is provided with sliding chutes; the outer side of the first test tube accommodating stand is wound with fixing rings; test tubes are placed in the accommodating grooves; spiral springs are arranged on the test tubes. The test tube stand provided by the invention can extend, retract and rotate; meanwhile, test tubes of different apertures can be placed on the test tube stand; the test tube stand can be folded when not in use, so that the accommodating space is saved.

Description

technical field [0001] The invention relates to the technical field of medical test tube rack equipment, in particular to a test tube rack for medical testing. Background technique [0002] Test tube, a commonly used instrument in chemical laboratories, is used as a reaction container for a small amount of reagents. It is used at room temperature or when heated (it should be preheated before heating, otherwise the test tube is easy to burst). Test tubes are divided into ordinary test tubes, support test tubes, centrifuge test tubes and so on. The test tube rack is the most basic experimental instrument in the chemical laboratory used to place (sometimes the test tube can also be placed on the test tube rack to observe the phenomenon of a certain experiment) and dry the test tube. A corresponding number of small wooden columns and small holes are attached to the test tube rack. If there is a small hole, the test tube can be placed upright for use or in order to continue to ...

AI Technical Summary

Problems solved by technology

The traditional test tube rack for medical testing has a single function, takes up a lot of space, and usually cannot place a variety of test tubes with different aperture sizes at the same time. Therefore, a new type of test tube rack for medical testing is urgently needed in the market.

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