Breathing emergency device
An assembly and transparent technology, used in respiratory protection devices, breathing filters, breathing masks, etc., can solve problems such as unfavorable use by field workers, blocking activated carbon sieves, and difficulty in cleaning activated carbon sieves.
Pending Publication Date: 2021-12-31
南京阜元航空装备有限公司
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- Application Information
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Problems solved by technology
[0005] In order to solve the above problems, the present invention provides a respiratory emergency device, which effectively prevents the smoke, dust and toxic particulate impurities from reaching the activated carbon sieve in the existing respiratory emergency device and often blocks the activated carbon sieve. It is very difficult to take it out and clean it, which is not conducive to the subsequent use of on-site workers
Method used
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0025] Such as Figure 1-Figure 4 Shown, breathing emergency equipment, which includes:
[0026]Transparent cover 1-2, stabilizing part 1-3, assembly part 1-4, connecting part 1-5, pushing part 1-6, screening part 1-7, placement opening 1-8 and air outlet part 1-9 ; The transparent shell 1-2 is an arched shell with an open bottom. The two side walls of the transparent face shell 1-2 are respectively equipped with mirror images of the stabilizer 1-3, and the lower part of the transparent face shell 1-2 is equipped with the assembly 1-4, and the assembly 1 -4 is provided with the placement opening 1-8 at the connecting position of the transparent face shell 1-2; the lower part of the transparent face shell 1-2 is equipped with the air outlet part 1-9, and the air outlet Part 1-9 communicates with the placement port 1-8; the inside of the assembly part ...
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A breathing emergency device comprises a transparent face shell, stabilizing pieces, an assembling piece, a connecting piece, a pushing piece, a screening piece, a placing opening and an air outlet piece. The stabilizing pieces are assembled on the side walls of the two ends of the transparent face shell in a mirror image mode respectively, the assembling piece is assembled on the lower portion of the transparent face shell, and the placing opening is formed in the connecting position of the assembling piece and the transparent face shell. The air outlet piece is assembled on the lower portion of the transparent face shell, and the air outlet piece is communicated with the placing opening. The screening piece is assembled in the assembling piece, and the screening piece is movably connected with the interior of the assembling piece. In combination with other structures, the defects that in a breathing emergency device in the prior art, a large quantity of smoke, dust and toxic particle impurities reach an activated carbon screen and often block the activated carbon screen, the activated carbon screen is difficult to take out for cleaning, and follow-up application is inconvenient for field workers are effectively overcome.
Description
technical field [0001] The invention belongs to the technical field of emergency devices, and in particular relates to a respiratory emergency device. Background technique [0002] The production safety accident site refers to the site that occurs suddenly during the production and operation activities (including activities related to production and operation) of the production and operation unit and harms personal safety and health. Engineering, equipment assembly, pipeline laying and other construction activities, approved construction sites and places where human beings carry out safe production, civilized work and construction. [0003] However, production safety accident sites or construction sites often produce huge smog, dust and toxic particulate matter impurities, which will cause great damage to the respiratory system of the on-site workers. [0004] In this way, at the production safety accident site or construction site, once huge smog, dust and toxic particulat...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A62B7/00A62B18/02A62B18/08A62B23/02
CPCA62B7/00A62B18/02A62B18/08A62B23/025
Inventor 李恒亮郭本兴
Owner 南京阜元航空装备有限公司