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Leakless glove replacing device for nuclear science glovebox

A technology of glove device and glove box, which is applied in the field of glove box, can solve problems such as nuclear leakage, and achieve the effect of convenient operation and simple structure

Active Publication Date: 2015-06-03
VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing non-leakage glove changing device for glove boxes is only suitable for the problem of no water and oxygen leakage when changing gloves in conventional glove boxes, and cannot simultaneously solve the problem of nuclear leakage when changing gloves for glove boxes used in nuclear science research And there is no problem of water and oxygen leakage

Method used

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  • Leakless glove replacing device for nuclear science glovebox
  • Leakless glove replacing device for nuclear science glovebox
  • Leakless glove replacing device for nuclear science glovebox

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Embodiment Construction

[0033] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In order to achieve the purpose of the present invention, as figure 1 As shown, in some embodiments of the leak-free glove changing device for a nuclear science glove box of the present invention,

[0035] A non-leakage glove replacement device for a nuclear science glove box, comprising gloves and a fixing ring 3 arranged on the glove box opening 1, the gloves are arranged on the fixing ring 3, and the glove box opening 1 is provided with a vacuum port or an air supply port 7 . The fixing ring 3 and the glove box port 1 are fixed by a safety fixing bolt 6 . The safety fixing bolt 6 fixes the fixing ring 3 firmly, which can effectively prevent accidental large pressure changes, so that the glove fixing ring 3 is disengaged from the glove box mouth 1, ensuring the safety and stability of the device. A sealing ring 2 is provided betwe...

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Abstract

The invention discloses a leakless glove replacing device for a nuclear science glovebox. The leakless glove replacing device comprises gloves, and fixing rings which are arranged in the position of a glovebox opening, wherein one glove is arranged on the corresponding two fixing rings; the glovebox opening is provided with a vacuumizing port and / or an air supplementing port. The leakless glove replacing device for the nuclear science glovebox provided by the invention has the advantages that the sealing performance is good, and the situation that nuclear leakage and liquid oxygen leakage are not caused in the process of replacing the gloves through the glovebox in the nuclear science research application can be effectively guaranteed.

Description

technical field [0001] The invention relates to the field of glove boxes, in particular to a non-leakage glove replacement device for a nuclear science glove box. Background technique [0002] In nuclear science research, for the scientific nature of the research and the protection of users, all research experiments are carried out in the glove box, which needs to be anhydrous and oxygen-free. During the use of the glove box, because the gloves are made of rubber, if they touch sharp objects, they are easy to cause damage. Therefore, the gloves need to be replaced regularly. In order to avoid nuclear leakage, they are often replaced under negative pressure. The replaced gloves are also If it is not polluted, it cannot be taken out directly, and it must be disposed of together through the waste outlet from the inside. [0003] However, the existing non-leakage glove changing device for glove boxes is only suitable for the problem of no water and oxygen leakage when changing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J21/02
Inventor 张德龙
Owner VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD
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