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Multi-pass sterilizing chamber

A sterilization room, multi-pass technology, applied in irradiation and other directions, to achieve the effect of safe and reliable environmental space, reduce the probability of cross-infection, and avoid secondary pollution

Pending Publication Date: 2019-02-15
JIANGSU JUGUANG PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the dynamic air disinfection machine widely used in clinical practice can only disinfect the whole room, and it needs to be repeated many times to achieve a certain effect, which cannot meet the current clinical needs at all.

Method used

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] see Figure 1-Figure 8 , the present invention relates to a negative pressure breathing disinfection machine for rescue, which includes a breathing drainage cover 1, a drainage tube 2, a multi-pass sterilization chamber, an air outlet chamber 3 and a blower fan 4,

[0043] The respiratory drainage hood 1 is used to collect and drain the gas with germs exhaled by the patient. The gas enters the multi-pass sterilization chamber through the drainage ...

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Abstract

The invention relates to a multi-pass sterilizing chamber. The multi-pass sterilizing chamber is characterized by orderly comprising an alternate magnetic force sterilizing chamber, a first mixed flowchamber, a disinfection purifying chamber and a second mixed flow chamber (8) from front to back in the gas flow direction. A negative pressure respiratory sterilizer for salvage assembled by the multi-pass sterilizing chamber is capable of quickly isolating and dynamically, safely and thoroughly disinfecting and purifying exhaled breath of an infectious disease source in the salvage, so that functions of isolating and disinfecting the breath exhaled by a respiratory infectious victim timely, conveniently, safely, efficiently and comprehensively can be realized.

Description

technical field [0001] The invention belongs to the field of medical disinfection instruments, in particular to a multi-pass sterilization chamber of a negative pressure breathing disinfection machine for rescue of respiratory infectious diseases. Background technique [0002] At present, infectious diseases spread rapidly, especially when the source of infection is transmitted through the air. Respiratory infectious diseases seriously threaten the health of high-risk groups, especially medical staff. In the process of clinically rescuing patients with respiratory tract infections, the risk of infection from exhaled gas and coughed up aerosol is the greatest when performing operations such as oral intubation on patients. Medical staff only rely on masks to protect respiratory infectious diseases. There has been no effective means of protection. At present, the dynamic air disinfection machine widely used clinically can only disinfect the whole room, and it needs to be repea...

Claims

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Application Information

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IPC IPC(8): A61L9/18A61L9/20
CPCA61L9/18A61L9/20
Inventor 苏俊锋闵昌林顾红叶
Owner JIANGSU JUGUANG PHOTOELECTRIC TECH
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