Simulation teaching aid for improved Asworth muscular tension evaluation scale medical teaching

Abstract

The invention discloses a simulation teaching aid for improved Asworth muscular tension evaluation scale medical teaching. The simulation teaching aid comprises a mould body, wherein an elbow joint and a knee joint of the mould body are fixedly provided with movement devices respectively; each movement mechanism comprises a first fixed block, a second fixed block, a driving mechanism and a limiting mechanism; the driving mechanism and the limiting mechanism are arranged on the two sides of the position between the first fixed block and the second fixed block respectively; the top end of the first fixed block is fixedly connected with the upper edge of the joint, and the bottom end of the second fixed block is fixedly connected with the lower edge of the joint; the driving mechanism comprises a stepping motor and a rocker; the top end of the stepping motor is fixedly connected with the bottom end of the first fixe block; the bottom end of the rocker is fixedly connected with the top endof the second fixed block; and the top end of the rocker is fixedly connected with the end of the output shaft of the stepping motor. According to the simulation teaching aid disclosed by the invention, six different pathological conditions can be simulated by arranging six limiting ratchet wheels, and a simulation person is used for carrying out teaching or examination real operation, so that students can carry out actual practice, six different pathological conditions can be known, and the teaching effect is good.

Description

technical field [0001] The invention relates to the field of medical teaching, in particular to an improved Asworth muscle tension rating scale medical teaching simulation teaching aid. Background technique [0002] The pathological phenomenon of increased muscle tension on the ipsilateral side often occurs after upper motor neuron injury such as stroke. There is also a corresponding scale for evaluating changes in muscle tension clinically, which is the modified Asworth assessment scale. [0003] Among the current medical teaching molds, most of the teaching molds are shoulder joints and hip joints that can move, and other joints are stiff with appearance and no actual activity. There is a lack of such a mold suitable for muscle tension assessment. Therefore, in the use of simulation In the teaching or examination practice, the students do not have the corresponding teaching aids that meet the requirements, and can only speak the evaluation standards, and cannot meet the re...

AI Technical Summary

Problems solved by technology

[0003] Among the current medical teaching molds, most of the teaching molds are shoulder joints and hip joints that can move, and other joints are stiff with appearance and no actual activity. There is a lack of such a mold suitable for muscle tension assessment. Therefore, in the use of simulation In the teaching or examination practice, the students do not have the corresponding teaching aids that meet the requirements, and can only speak the evaluation standards, and cannot meet the requirements of the perceptual knowledge of the practical operation, "the subordinates have a feeling", or stay at the theoretical level, and the teaching effect Difference

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