Portable workbench for health education

Abstract

A portable workbench for health education comprises a desk top and two supporting side plates fixedly connected to the two sides of the bottom end face of the desk top and used for supporting the desk top, wherein the inner side faces of the two supporting side plates are each provided with a horizontal sliding groove, the two horizontal sliding grooves are symmetric, a base table is further arranged, the two sides of the upper end face of the base table are each provided with a sliding rail capable of being embedded in the corresponding horizontal sliding groove and moving along the corresponding horizontal sliding groove, the two sliding rails are symmetric, a groove is formed in the middle of the upper end face of the desk top, one end of a vertical supporting cylinder is inserted in the groove, the lower portion of the supporting cylinder is connected with a first rotating ring in the mode that a rotating angle can be adjusted, a bottom desk for teaching tools to be placed is fixedly connected with the side edge of the first rotating ring, the upper end of the supporting cylinder is connected with a second rotating ring in the mode that a rotating angle can be adjusted, and a supporting base for a projector to be placed is fixedly connected to the side edge of the second rotating ring. Due to the portable workbench for health education, the horizontal angle and the vertical projection angle of the projector can be conveniently adjusted. The portable workbench for health education can be folded to be stored and is small in size, simple in structure, convenient to store and carry and suitable for application and popularization.

Description

technical field [0001] The invention relates to a portable workbench. In particular, it relates to a health education portable workbench for teaching. Background technique [0002] At present, when carrying out or performing various emergency tasks, most of the health education and psychological counseling adopt the form of multimedia teaching. In the multimedia teaching, the computer and the projector are stored separately. It is troublesome, and the desks used in multimedia teaching are large in size and take up a lot of space. It is very inconvenient to carry and store, and it is not suitable for use when performing emergency tasks. This is the weak point of prior art. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a portable workbench for health education that can integrate a support structure for placing a laptop computer and a projector, and can be folded and stored. [0004] The technical solution adop...

AI Technical Summary

Problems solved by technology

[0002] At present, when carrying out or performing various emergency tasks, most of the health education and psychological counseling adopt the form of multimedia teaching. In the multimedia teaching, the computer and the pr

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