Laboratory test tube stand

Abstract

The invention discloses a laboratory test tube stand which comprises a base and test tubes. The middle of the bottom of the base is connected with a base plate through an arranged lift mechanism, an auxiliary support member is arranged at the top of the base along the diagonal position, a tube body location plate is arranged in the middle of the top of the base, insertion holes which are evenly distributed are formed in the surface of the tube body location plate and the surface of the base, and the test tubes are movably inserted into the insertion holes. The laboratory test tube stand is ingenious in structure and reasonable in design. By means of the auxiliary support member, the storage amount of the test tubes of the test tube stand can be increased, the test tubes in the test tube stand can be flexibly moved in experiments, the test tubes can be arranged in the test tube stand to observe the phenomena generated in the test tubes in the experiments when different chemical experiments are performed, the danger caused by taking the test tubes by hand to observe the experiment phenomena is avoided, and the use safety of the test tube stand is further improved.

Description

technical field [0001] The invention relates to the field of test tube racks, in particular to a test tube rack for laboratories. Background technique [0002] The test tube rack is a facility used to place test tubes. Sometimes the test tube can be placed on the test tube rack to observe the phenomenon of an experiment. The test tube rack is the most basic experimental instrument used to place the chemical laboratory for drying the test tubes. With the development of medical technology, there are more and more types of test tube racks on the market. [0003] However, the test tube racks currently on the market have a small storage capacity, and the test tube racks cannot move flexibly, so it is not convenient to put different chemical components into the test tubes for reaction, because the test tube racks cannot move flexibly. When conducting chemical experiments, some experiments will cause a large amount of heat to be generated in the test tube, which is not conducive t...

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Problems solved by technology

[0003] However, the test tube racks currently on the market have a small storage capacity, and the test tube racks cannot move flexibly, so it is not convenient to put different chemical components into the test tubes for reaction, because the test tube racks cannot move flexibly. When conducting chemical experiments, some experiments will cause a large amount of heat to be generated in the test tube, which is not conducive to the experimenter to observe the reaction of the chemical components in the test tube in the experiment. Sometimes the test tube will rupture due to mistakes during the experiment. It is convenient to safely observe the phenomenon of an experiment, but it is difficult to meet the needs of the market

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