Negative pressure isolation transfer bag

Abstract

The invention discloses a negative pressure isolation transfer bag. The transfer bag comprises a head negative pressure isolation bin and a body isolation bag, a supporting frame is fixedly installedon the outer surface of an air supply pipe. The supporting frame can slightly move upwards when necessary to avoid the front of the mouth and the nose, and facilitate excretion of secretions of the mouth and the nose, and after a head support is worn, a transparent mask is arranged in front of the eyes to guarantee the front view. The supporting frame can connect the air supply pipe to the mouth and nose to guarantee unobstructed breathing, an elastic ribbon is arranged at the lower end of the inner layer, the innermost layer is slightly fastened and fixed around the neck after a knot is tied,an adhesive sticker film is arranged at the lower end of the middle layer and can surround the neck by a circle to be attached to the skin, and the middle layer is attached to the skin to form a closed space in the hood without leakage. A second zipper is fixedly installed at the lower end of the outer layer and connected with the body isolation bag, a placket is fixedly installed on the outer surface of the first zipper and connected with the shoulders and the neck, so that the shoulders and the neck are connected without leakage, and the head negative pressure isolation bin and the body isolation bag are simple in structure, low in material consumption, easy to operate and good in full isolation effect.

Description

technical field [0001] The invention relates to the technical field of negative pressure isolation transfer bags, in particular to a negative pressure isolation transfer bag. Background technique [0002] The negative pressure isolation cabin is used together with the stretcher to form a biosafety negative pressure isolation stretcher, which is suitable for short-distance human transportation or transportation of infectious patients on transport vehicles, especially for railway stations, airports, ports, and public places where people gather. Dealing with the suspected source of respiratory infectious diseases found to provide a temporary residence space, it can easily and completely isolate the source of infection from susceptible people anytime, anywhere, waiting for the next step of treatment, while ensuring that they are well on the way to the hospital Control the spread of germs and protect other people from infection. [0003] Now virus infection is prevalent all over...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a negative pressure isolation transfer bag, which can realize the complete isolation of the patient during the transfer process of the patient, maintain the negative pressure on the head of the patient, have a small negative pressure space, less energy supply, and avoid pollution during the transfer process of the source of infection The surr...

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