Automatic disinfection equipment for classroom epidemic prevention
A technology for automatic disinfection and equipment, which is applied in sanitary equipment for toilets, disinfection, construction, etc., can solve the problems of low efficiency, time-consuming and laborious operation of epidemic prevention equipment in classrooms, and inconvenient operation, and achieve the effect of improving mobility
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Embodiment 1
[0021] As shown in the figure, this embodiment provides an automatic disinfection equipment for classroom epidemic prevention, including a protective cover body 1, a power mechanism 2 for pumping out disinfectant, a liquid storage bottle 3 for storing disinfectant, a An atomizing nozzle 4 for atomizing and outputting disinfectant, and a traveling mechanism 5 for moving, the protective cover body 1 is installed on the traveling mechanism 5, and the power mechanism 2 and the liquid storage bottle 3 are installed in the protective cover body 1 , the power mechanism 2 communicates with the liquid storage bottle 3 through a pipeline, the atomizing nozzle 4 is installed on the side wall of the protective cover 1 , and the atomizing nozzle 4 communicates with the output end of the power mechanism 2 .
[0022] The working principle of this embodiment is as follows: primary and middle school students are often prone to cross-infection due to poor resistance, which requires the classroom...
Embodiment 2
[0024] This embodiment has been optimized as follows on the basis of Embodiment 1: the power mechanism 2 of this embodiment includes a sealed chamber 21, a crank shaft 22, a push rod 23, a piston 24, a sealed ball 25, a conversion chamber 26, and a motor. The sealed cavity 21 communicates with the liquid storage bottle 3 through a sealed pipeline, the sealed cavity 21 communicates with the atomizing spray head 4 through an output pipeline, the crank shaft 22 is connected with the output end of the motor, and the piston 24 is connected through a push rod 23 is hinged with the end of the crank shaft 22, and a trigger end for pushing the sealing ball 25 is also provided on the top of the piston 24, and the trigger end is located directly below the sealing ball 25, and the sealing ball 25 is placed in the conversion In the chamber 26 , the conversion chamber 26 communicates with the upper part of the sealed chamber 21 .
[0025] The working principle of this embodiment is as follo...
Embodiment 3
[0027] This embodiment has made the following optimizations on the basis of Embodiment 2: the bottom of the conversion chamber 26 in this embodiment is provided with a hemispherical groove 28 for matching with the sealing ball 25, and a sealing seal is laid in the hemispherical groove 28. washer.
[0028] The working principle of this embodiment is as follows: the ordinary sealing ball uses gravity to seal the opening position. After long-term use, it is prone to wear and tear, resulting in uncompacted sealing, affecting the sealing effect, and thus affecting the normal delivery of drugs. To solve this problem, this The device adopts the form of laying a sealing gasket in the hemispherical groove 28, and uses the sealing ring to form a closer fit relationship with the surface of the sealing ball to improve the sealing performance. During long-term use, the sealing ring can also withstand a certain elastic deformation. Prevent leakage caused by wear and tear, greatly improving ...
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