Employment and entrepreneurship teaching system and device

Abstract

The invention relates to an employment and entrepreneurship teaching device which comprises a host, a display screen, a first operating mechanism and a second operating mechanism. A motor works to drive a threaded rod to rotate, then a supporting sliding arm is driven to move from one end of a side groove, and when moving, a liquid pump works to convey disinfectant fluid in a liquid storage box into a groove hole of a rotating rod through a guide pipe, and finally the disinfectant fluid enters a first spraying base through a connecting channel to be sprayed out to disinfect a keyboard, when the supporting sliding arm starts to return to the original position, the liquid pump stops working, the first air heater starts to work to convey hot air into the second spraying base to be sprayed out, the surface of the keyboard is dried, and after the mouse is used, the liquid pump works to convey disinfectant fluid to the spraying head through the internal channel to be sprayed out, so that the mouse is disinfected and cleaned; and then, a second air heater works to convey hot air to a spray head through an internal channel to be sprayed out, the mouse is dried, disinfection of the keyboard and the mouse is completed, indirect contact of a user is avoided, and safe use is guaranteed.

Description

technical field [0001] The invention relates to the technical field of employment and entrepreneurship teaching, in particular to an employment and entrepreneurship teaching system and device. Background technique [0002] With the development of society, how to effectively unify the improvement of employment rate and employment quality with personal career development and social development needs is related to the harmony and stability of the society and the sustainable and healthy development of the national economy. [0003] When the employment and entrepreneurship teaching device is used, the input and query of relevant information is generally carried out through the mouse and keyboard, so many people will use the same device, and then realize the indirect contact between different users through the mouse and keyboard, resulting in certain Security risks. Contents of the invention [0004] The problem to be solved by the present invention is to provide an employment ...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide an employment and entrepreneurship teaching system and device, which solves the problem that when the employment and entrepreneurship teaching device is used, the input and query of relevant information is generally performed through the mouse and keyboard, which will cause multiple people to use the same device , and then achieve indirect contact between different users through the mouse and keyboard, resulting in certain technical problems of potential safety hazards

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