Test tube placing rack for biological laboratory

Abstract

The invention discloses a test tube placing rack for a biological laboratory. The rack comprises a base, a draught fan, a liquid accumulation box, spray nozzles and sleeves, a filter screen is arranged on the upper surface of the base, support frames are fixed to the two sides of the filter screen, a support plate is fixed to the support frames and provided with containing holes, the liquid accumulation box is arranged in the base, a storage battery is arranged at the right end inside the base, the spray nozzles are arranged on connecting pipes, fixed blocks are fixed to the connecting pipes,ultraviolet sterilamps are arranged between the fixed blocks, the sleeves are inlaid in the hole walls of the containing holes, connecting springs are arranged in the sleeves, and clamping blocks areconnected to the tail ends of the connecting springs. The test tube placing rack for the biological laboratory is mainly used for containing test tubes, the draught fan and the spray nozzles are arranged on the device, and in this way, the test tubes can be dried better and rapidly; the liquid accumulation box is arranged in the device, and in this way, water falling from the test tubes can be collected better.

Description

technical field [0001] The invention relates to the technical field of biological devices, in particular to a test tube placement rack for a biological laboratory. Background technique [0002] With the rapid development of economy and technology, people have higher and higher requirements for students' hands-on ability. Now almost every school is equipped with biological laboratories. Test tube racks are common equipment in biological laboratories. Its role It is to place the test tubes. Now there are various test tube racks on the market, but the test tube racks on the market cannot collect the water dripping from the test tubes when they are in use, and they cannot dry the test tubes faster. It cannot be placed in a sterile environment all the time and cannot meet the actual work needs. Therefore, there is an urgent need on the market for technology that can improve the structure of the test tube rack used in biological laboratories to perfect this equipment. Contents o...

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of test tube placement rack for biological laboratory, to solve the problem that the existing biological laboratory test tube placement rack proposed in the above-mentioned background technology cannot collect the water dripping from the test tube during use, Can't dry the test tube faster, and the test tube can't always be in a sterile environment when it is placed

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