Control device for preventing students from gathering together for campus epidemic protection

Abstract

The invention discloses a control device for preventing students from gathering together for campus epidemic protection. The problem that gathering together is prone to appearing on campus is solved.The control device comprises a material spraying mechanism, a strap, first air bags, a sleeving ring, a second air bag, a sleeve, first connecting blocks, connecting ropes, second connecting blocks, connecting rings, elastic strings, third air bags, a mounting rack, a motor, a rotary disc, a first rack, a second rack, a sliding rod, a supporting frame, a placing barrel, a guiding slot, a spiral spring, a top plate, a feeding pipe, a discharging pipe, first contact pieces, second contact pieces, third contact pieces, fourth contact pieces, contact balls and fifth contact pieces. The control device for preventing the students from gathering together for the campus epidemic protection is a wearable device, through the touch of people around on the first air bag, the second air bag and the third air bag, the material spraying mechanism is controlled, and candies are sprayed to evacuate crowds.

Description

technical field [0001] The invention relates to the field of campus epidemic prevention and control, in particular to a control device for preventing students from crowding together for campus epidemic prevention. Background technique [0002] The clinical manifestations of novel coronavirus pneumonia (COVID-19) are mainly fever, fatigue, and dry cough. Upper respiratory symptoms such as nasal congestion and runny nose are rare. The main route of transmission is through respiratory droplets and close contact. The incubation period is 1-14 days, mostly 3-7 days. [0003] The problem we are facing now is the problem of students starting school. When students start school, there will inevitably be crowds on campus, and teachers cannot monitor them in real time, so there will be some omissions, especially primary school students, who have poor autonomy and cannot avoid crowding. In particular, some students like to squat in one place to play with mobile phones or some electroni...

AI Technical Summary

Problems solved by technology

[0003] The problem we are facing now is the problem of students starting school. When students start school, there will inevitably be crowds on campus, and teachers cannot monitor them in real time, so there will be some omissions, especially primary school students, who have poor autonomy and cannot avoid crowding. In particular, some students like to squat in one place to play with mobile phones or some electronic products, which is easy to attract students around to watch together. Therefore, it is urgent to design a control device for campus epidemic prevention to prevent students from getting together to solve the problems of the existing technology. insufficient

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