Isolation device for preventing virus infection in air of infectious ward
The technology of an infectious disease room and an isolation device is applied to the field of isolation devices for virus infection in the air, which can solve the problems of affecting the treatment of infectious patients and difficult for patients to recover, and achieve the effect of simple and convenient connection structure, convenient positioning and installation, and convenient entry and exit.
Inactive Publication Date: 2020-10-02
CHENGDU ZHIA TECH CO LTD
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Problems solved by technology
Affected by the cross-spread of the virus, patients in the ward are difficult to recover after treatment, which affects the treatment of infectious patients
Method used
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[0028] The technical characteristics of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0029]The present invention is an isolation device for preventing virus infection in the air in an infectious ward, comprising a negative pressure exhaust main unit, a ward exhaust extension unit and two ward partitions, the ward partitions include an upper partition support bar 1 and a lower partition support bar 2 And the middle support body 3, the lower partition support bar 2 is fixed on the floor of the ward, the upper partition support bar 1 is fixed on the ceiling of the ward and arranged parallel to the lower partition support bar 2, the middle support body 3 is set on the upper partition support bar 1, and the lower partition support bar Between the strips 2, the upper partition support strip 1 and the lower partition support strip 2 are respectively provided with grooves along the direction of their len...
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The invention discloses an isolation device for preventing virus infection in air of an infectious ward. The isolation device comprises a negative pressure exhaust main machine, a ward exhaust auxiliary machine and two ward partitions, wherein each ward partition comprises an upper partition supporting strip (1), a lower partition supporting strip (2) and a middle supporting body (3); the lower partition supporting strip (2) is fixed to the ground of the ward; the upper partition supporting strip (1) is fixed to a ceiling of the ward and parallel to the lower partition supporting strip (2); the middle supporting body (3) is arranged between the upper partition supporting strip (1) and the lower partition supporting strip (2); and the upper partition supporting strip (1) and the lower partition supporting strip (2) are each provided with a groove formed in the length extending direction of the upper partition supporting strip (1) and the lower partition supporting strip (2). According to the technical scheme, a severe infectious patient is isolated in the ward, negative pressure is formed in the isolation area of the severe infectious patient through air draft, and the air containing high-concentration viruses in the isolation area of the severe infectious patient is prevented from being spread to other areas in the ward.
Description
technical field [0001] The invention relates to an isolation device for preventing virus infection in the air of an infectious ward, belonging to the field of medical equipment. Background technique [0002] Infectious diseases are a class of diseases caused by various pathogens that can be transmitted between humans, animals and animals, or between humans and animals. Most of the pathogens are microorganisms, and a small part is parasites, which are also called parasitic diseases. For some infectious diseases, the epidemic prevention department must keep abreast of their incidence and take timely countermeasures. Therefore, after discovery, they should report to the local epidemic prevention department in time according to the specified time, which are called legal infectious diseases. China currently has 39 types of legal infectious diseases in three categories: A, B, and C. [0003] Infectious disease is an infectious disease that can be transmitted between humans or be...
Claims
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IPC IPC(8): F24F3/16F24F7/007F24F11/72F24F13/28F24F110/40
CPCF24F7/007F24F13/28F24F11/72F24F2110/40
Inventor 周昌发
Owner CHENGDU ZHIA TECH CO LTD