Preventive medical inoculation auxiliary teaching device

Abstract

The invention discloses a preventive medical inoculation auxiliary teaching device. The device comprises a base plate, the right side of the upper surface of the base plate is rotationally connected with the right end of a rotating plate through a rotating shaft, an angle adjusting device is installed between the front side face of the base plate and the front side face of the rotating plate, a PLC is fixed to the right end of the upper surface of the base plate, an electric heating panel is fixed to the upper surface of the rotating plate, an injection mold is fixed to the upper surface of the electric heating panel, an input end of the electric heating panel is electrically connected with an output end of the PLC, the PLC is electrically connected with an external controller, real liquidcan be injected to simulate intravenous injection, the teaching effect is good, and demonstration can be conducted multiple times; angle adjustment of the injection mold is convenient, different injection situations can be simulated, and the teaching effect is improved; the PLC transmits video shot by a camera into the external controller, the video shot by the external controller is transmittedto an external projector, students observe conveniently, and the teaching effect on the students is good.

Description

technical field [0001] The invention relates to the technical field of teaching devices, in particular to an auxiliary teaching device for preventive medicine vaccination. Background technique [0002] In the clinical injection teaching course, due to the small diameter of the needle, the teacher demonstrates the injection technique and explains the precautions on the injection model, and the students cannot observe the teacher's operation, which affects the teacher's teaching effect; and the position of the injection model is fixed and cannot be simulated Different injection situations. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a preventive medical inoculation auxiliary teaching device. The angle of the injection model is convenient to adjust, and different injection situations can be simulated to improve the teaching effect; The video is transmitted to an external contro...

AI Technical Summary

Problems solved by technology

[0002] In the clinical injection teaching course, due to the small diameter of the needle, the teacher demonstrates the injection technique and explains the precautions on the injection model, and the students cannot observe the teacher's operation, which affects the teacher's teaching effect; and the position of the injection model is fixed and cannot be simulated different injection situations

Images