Psychological experiment shading device

Abstract

The invention relates to the technical field of psychological experimental equipment and discloses a psychological experiment shading device, comprising a base. Two telescopic bars are fixedly connected to the right of the upper surface of the base; a vertical plate is fixedly connected to the left of the upper surface of the base; an experiment bench is fixedly connected to the upper surface of the base; the left of the experiment bench is fixedly connected with the right of the vertical plate; the fronts of the telescopic bars are in movable sleeving connection with a gear through a rotary bar; a handle is fixedly mounted at the front of the gear; a fixing plate is fixedly connected between the telescopic bars. The rotary bar, the gear, the handle and a shading plate can cooperate, clampteeth of the gear are distributed evenly, and therefore, it is convenient for an operator to quickly and accurately adjust the position of the shading plate by rocking the handle, changing the included angle between the shading plate and the telescopic bars is facilitated, and the shading position and size can be adjusted conveniently and accurately.

Description

technical field [0001] The invention relates to the technical field of psychological experiment equipment, in particular to a shading device for psychological experiments. Background technique [0002] Psychology includes two major fields of basic psychology and applied psychology. Its research involves many fields such as perception, cognition, emotion, thinking, personality, behavior habits, interpersonal relationship, social relationship, etc. It is also related to many fields of daily life - family , education, health, society, etc., on the one hand, psychology tries to use brain operation to explain the basic behavior and psychological functions of individuals, and at the same time, psychology also tries to explain the role of individual psychological functions in social behavior and social dynamics; in addition, It is also related to disciplines such as neuroscience, medicine, philosophy, biology, religion, etc., because the physiological or psychological functions dis...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a shading device for psychological experiments, which has the advantages of being convenient for precise adjustment, convenient use and fixing, and solves the problem that the existing shading device is not convenient for users to quickly adjust the shading position and size , and the existing shading device is not convenient for the user to accurately and regularly adjust the shading position and effectively fix the problem

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