Fully transparent vacuum glove box

Abstract

The invention discloses a fully transparent vacuum glove box. The fully transparent vacuum glove box structurally comprises a box body, a first vacuum gas valve, a first pressure gauge, a transition chamber, a second vacuum gas valve, a second pressure gauge, a box door, a worktable, a glove, a sealing connector and an auxiliary lighting device, the first vacuum gas valve is connected to the innerside of a through hole in the left side of the top end of the box body in an inserted mode and the joint is sealed by a sealant, and the first pressure gauge is connected to the inner side of a through hole in the right side of the top end of the box body in an inserted mode and the joint is sealed by the sealant. In order to solve the problems that the glove needs to be disassembled and replaced, and the sealing property is poor at the joint, the sealing connector is arranged, a gap at the joint between the glove and the box body is reduced through installation of a sealing sleeve, meanwhile, is embedded into the inner side and the outer side of the sealing sleeve in the mode of being matched with an inner ring, and gaps are reduced when the sealing sleeve is installed, so that the sealing property is greatly enhanced, and the effect of enhancing the sealing property of the joint of the glove and the box body is achieved.

Description

technical field [0001] The invention relates to the technical field of sealed vacuum equipment, in particular to a fully transparent vacuum glove box. Background technique [0002] The vacuum glove box is a laboratory equipment that first draws out the air in the box to form a vacuum environment, then fills the box with high-purity inert gas, and circulates and filters out the active substances in it. The main function is to remove O2, H2O, and organic gases. , widely used in ultra-pure environments without water, oxygen, and dust. With the rapid development of science and technology, the vacuum glove box has also been improved technically, but the light in the box of the prior art is insufficient, the field of vision is poor, and it is not easy to work For personnel to operate, because the gloves need to be disassembled and replaced, the sealing at the connection is poor, and it is inconvenient to fix the sample on the workbench. Contents of the invention [0003] (1) Te...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology, a fully transparent vacuum glove box is now proposed, which solves the problem of insufficient light in the box, poor vision, and inconvenient operation for the staff. Since the gloves need to be disassembled and replaced, the sealing at the joint is poor , and the problem of inconvenient fixing of items on the workbench, so as to achieve the effect of increasing the field of view, increasing the sealing, and making the sample better fixed

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