Test tube temporary storage box with sealing function

Abstract

The invention discloses a test tube temporary storage box with a sealing function. The test tube temporary storage box comprises a rectangular box body, a Number-one rectangular opening is formed in the upper surface of the rectangular box body, the lower surface of the rectangular box body is provided with a temperature control chamber, the inner side surface of the temperature control chamber isprovided with a refrigeration sheet and a temperature sensor, the center of the inner lower surface of the temperature control chamber is provided with a small-sized fan, a number-two rectangular opening which is communicated with the temperature control chamber is processed on the lower surface of the rectangular box body, a protection screen is embedded into the number-two rectangular opening,a horizontal supporting plate is arranged in the rectangular box body, four corners of the lower surface of the horizontal supporting plate are respectively provided with a damping spring which is inlap joint with the inner lower surface of the rectangular box body, a horizontal foam plate is laid on the upper surface of the horizontal supporting plate, and the edge of the upper surface of the horizontal supporting plate is provided with a rectangular supporting frame. The test tube temporary storage box with sealing function disclosed by the invention has the beneficial effects that a test tube can be temporarily stored in a sealing manner, and the test tube or substances which are temporarily stored in the test tube can be prevented from being dusted or cross infected. The test tube temporary storage box is safer and more convenient.

Description

technical field [0001] The invention relates to the field of test tube storage boxes, in particular to a test tube temporary storage box with a sealing function. 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. [0003] Test tubes are usually open at the upper end and spherical at the lower end, and test tube racks are usually used for placing test tubes. However, in many cases, the placement of test tubes and the temporarily stored substances in the test tubes need to be sealed to prevent dust and cross-contamination. Ordinary test tube racks cannot meet this condition. It is necessary to design a kind of test tube temporary storage case...

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Problems solved by technology

Ordinary test tube racks cannot meet this condition

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