Negative pressure isolation stretcher

Abstract

The invention discloses a negative pressure isolation stretcher comprising a soft cushion body, a soft isolation cover and a plurality of elastic support bars. The soft cushion body is a flat closed bag body and internally filled with granular objects; the bag body is provided with an air tap; the circumference of the soft isolation cover and the circumference of the soft cushion body are connected into a whole and the soft isolation cover is supported by the elastic support bars so that a cabin body is formed; the cover surface of the soft isolation cover is provided with an entrance of the cabin body; the entrance of the cabin body is closed by a zipper; the cover surface of the soft isolation cover is provided with a plurality of operating openings with sealing covers; one end surface of the soft isolation cover is provided with an air inlet, and the other end surface is provided with an air outlet; the air outlet is provided with an exhaust filter; and the exhaust filter is connected with an exhaust fan through an exhaust pipe. The negative pressure isolation stretcher is mainly used for isolation conveyance of patients with respiratory tract infectious diseases and can prevent pathogens from spreading and reduce the infection rate of medical staff. The invention is a soft foldable stretcher, usually occupies small space, is convenient for carrying and has the advantages of simple and convenient installation and operation and light weight.

Description

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AI Technical Summary

Benefits of technology

This patented design has several technical features that make it easier or more efficient than current methods like coughing up with cloths on surfaces such as walls during outbreak situations where people may have symptoms from breathing problems caused by bacterial diseases (such as influenza). Its main advantage over existing solutions is its ability to effectively separate individuals without causing them harm themselves while still being portable easily installed at home.

Problems solved by technology

This patented technical problem addressed by this patents relates to providing effective means to prevent transmission or spreading of germs during hospital resuscitation procedures due to their ability to transmit harmful bacteria like those causing COVID-19. However, current methods involve bulky devices that take up too much room when stored away after being deployed.

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