Quick-unfolding type protective cover

Abstract

The invention discloses a quick-unfolding type protective cover. The protective cover comprises a protective body composed of four equal-circle protective rings and a protective film fixed to the center of the protective body and connected to the protective body in a sealed mode, circle centers of the four protective rings are connected to form a square structure, and every two adjacent protectiverings are connected in a foldable mode. The protective cover can be folded, is easy to store, does not occupy space of a sterile table and space of a surgical operation table, can be rapidly unfoldedin use, saves time and is easy to operate; the protective cover can shield splashed pollutants, so that surgical medical staff can be better protected; surgical operation is not hindered, other partsof a patient cannot be touched, potential safety hazards to the patient cannot be caused, and burdens cannot be brought to operation of doctors either; and the protective cover is environment-friendly, safe and reliable, is a disposable article and is discarded after being used, so that the surgical disinfection and sterilization safety is ensured.

Description

technical field [0001] The invention relates to a protective cover, in particular to a fast-deploying protective cover. Background technique [0002] Since the outbreak of COVID-19 in December 2019, the epidemic has continued to spread. Epidemiology shows that the main route of transmission of new coronary pneumonia is through respiratory droplets and close contact. There is a possibility of aerosol transmission when exposed to high concentrations of aerosols for a long time in a relatively closed environment. Surgical medical staff belong to the high-risk occupational exposure group due to the particularity of the working environment. In the clinical practice of oral craniofacial surgery, the power system is widely used because of its flexible movement, small intraoperative vibration, few complications, and strong power. and other functions) conventional equipment. During the use of the power system, surgical medical staff inevitably come into contact with splashed blood...

AI Technical Summary

Problems solved by technology

[0006] However, there is a lack of literature research on the protection of power systems, and only a few of them are specific to specific surgical sites and surgical instruments. The scope of use is limited and cannot be extended to other surgical operations.

To sum up, there is a lack of general-style anti-splash protective cover for the power system in clinical practice. During the protection period of the new crown epidemic, oral craniofacial surgery needs to be developed in order to better provide occupational protection for surgical medical staff and avoid aerosol and contact infection. Intraoperative shields, and promotion

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