Virtual simulation method for putting on and taking off secondary protective articles

Abstract

The invention discloses a virtual simulation method for putting on and taking off a secondary protective article. The virtual simulation method comprises a virtual putting-on method for the secondary protective articles and a virtual taking-off method for the secondary protective articles. The virtual putting-on method for the secondary protective articles comprises the following steps: S1, starting a virtual putting-on course; S2, allowing a learner to carry out virtual drilling according to a seven-step hand washing method; S3, carrying out drilling on wearing of a disposable hat; S4, performing drilling on wearing of a medical protective mask; S5, carrying out a drilling on wearing of disposable inner layer gloves; S6, taking off VR glasses, and then performing drilling on wearing of the protective clothing; step S7, performing drilling on wearing of waterproof shoe covers; and step S8, enabling the learner to use disposable outer layer gloves to perform drilling. The method can be used for training students on a large scale, is separated from campus learning occasions, can be applied to various places, and is particularly suitable for emergencies such as COVID-19, so the method has positive practical significance.

Description

technical field [0001] The invention relates to the technical field of virtual reality simulation, in particular to a virtual simulation method for putting on and taking off a secondary protective article. Background technique [0002] Corona Virus Disease 2019 (COVID-19), referred to as "New Coronary Pneumonia", named by the World Health Organization as "2019 Coronavirus Disease", refers to the pneumonia caused by 2019 Novel Coronavirus infection. [0003] During the diagnosis and treatment of new coronary pneumonia, medical staff need to carry out secondary protection (also known as enhanced protection), which is one of the protection levels adopted for the prevention and control of infectious diseases. In the prior art, standard supplies for secondary protection include medical protective clothing, medical protective masks, protective face shields, medical latex gloves, protective shoes, and work caps. The sequence of putting on and taking off secondary protective equipm...

AI Technical Summary

Problems solved by technology

[0022] It can be seen that the putting on and taking off of secondary protective equipment is very strict, which puts very high demands on medical staff, and the current study of this area can only be carried out in schools, and the target students are also very limited. Totally unable to meet demand under the current pandemic situation

However, if real second-level protective equipment is used for actual combat exercises, it is obviously too extravagant for the current shortage of supplies, and it is impossible to carry out actual operation and application.

However, if other protective equipment is used for drills, the following practical problems will arise: (1) There are defects in the connection between other protective equipment, for example: sometimes the cover cannot be connected between clothes and gloves, and the connection between protective shoes and trousers cannot be connected Covering, etc., (2) It is difficult to inspect the degree of fit and tightness of the protective equipment after wearing it - because the secondary protective equipment is relatively expensive, it often takes a long time to wear it, so it needs to be worn appropriately and comfortably