Tray for multifunctional oven

Abstract

The invention provides a tray for a multifunctional oven. The tray comprises a tray body, and upward protrusions arranged on the edge of the tray body, and the tray body comprises a plurality of medicine bottle containing parts; each medicine bottle containing part is internally provided with a clamping device, and each clamping device comprises a telescopic rod and a spacing ring arranged on theupper surface of the tray body; each telescopic rod penetrates through the spacing ring, and is slid in a single degree of freedom in the radial direction of the spacing ring; one end of the telescopic rod is fixedly connected with a baffle, and the other end of the telescopic rod is movably connected with a fixing plate; each baffle is slidably connected with the upper surface of the tray body; and a compression spring is further arranged at the position, between the fixing plate and the spacing ring, of the telescopic rod in a sleeved manner, and the compression spring is made of tungsten steel. According to the tray, a plurality of trays are clamped through middle connecting pieces according to multiple layers; the tray body in each layer is internally provided with the multiple medicine bottle containing parts, more medicine bottles (such as crucibles) can be contained in one time effectively, so that the space utilization rate of the oven is improved.

Description

technical field [0001] The invention relates to a tray, in particular to a tray for a multifunctional oven. Background technique [0002] In the laboratory, some experimental supplies such as crucibles and flasks need to be used. When heating experiments such as crucibles at high temperatures, experimental utensils such as crucibles are often placed in trays and then placed in an oven or muffle furnace. High temperature heating is used, and when the experimenter walks too fast or uses it improperly, the experimental utensils on the tray are easily overturned and the experimental reagents are spilled, which poses a certain danger to the experimenter. At the same time, traditional trays hold experiments. The limited number of utensils cannot store experimental utensils in multiple layers, which reduces the space utilization rate of the oven. SUMMARY OF THE INVENTION [0003] In view of this, the main purpose of the present invention is to provide a tray for a multifunctiona...

AI Technical Summary

Problems solved by technology

[0002] In the laboratory, some experimental supplies such as crucibles and flasks are needed. When heating experiments such as crucibles at high temperatures, crucibles and other experimental supplies are often placed in trays and then placed in ovens or muffle furnaces. It is heated at high temperature, and when using the tray, it is often because the experimenter walks too fast or uses it improperly, which will easily cause the experimental equipment on the tray to fall over and cause the experimental reagent to spill, which will cause certain danger to the experimenter. At the same time, the traditional tray holds the experiment The number of utensils is limited and it is not possible to store experimental utensils in multiple levels, resulting in a reduction in the space utilization rate of the oven

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