电动桌使用不当对孩子产生的危害 The harm of imp

电动桌使用不当对孩子产生的危害 The harm of imp详细说明

电动桌使用不当对孩子产生的危害
The harm of improper use of electric desks to children




电动桌是学校的主要设备之一，也是学生学习所需要的用具之一，它不仅对学生的读书姿势有较大影响，而且与不良姿势的形成、脊柱弯曲异常及近视眼的发生有关。形式;完美;荒废电动桌新功能。一些学校配备了可调节高低的电动桌，但或者是为追求;完美;的课堂视觉效果，为了在教学评比、检查、展示中获得较好的印象分，老师不让学生随便调整桌椅高度，忽略了学生的需求；或者是调节不方便，需要专用工具与人员，;可调节;形同虚设。
Electric desks are one of the main equipment in schools and also one of the necessary tools for students to learn. They not only have a significant impact on students' reading posture, but are also related to the formation of poor posture, abnormal spinal curvature, and the occurrence of myopia. Form; Perfect; New features for abandoned electric tables. Some schools are equipped with adjustable height electric desks, but for the sake of pursuing; Perfect; In order to achieve a better impression score in teaching evaluation, inspection, and presentation, the teacher does not allow students to adjust the height of desks and chairs casually, ignoring their needs; Or it may be inconvenient to adjust and require specialized tools and personnel,; Adjustable; It is essentially an illusion.






电动桌的高度与学生身高不相配的情况十分普遍：大部分中小学各年级都使用同一型号电动桌，小学低年段桌椅偏高，中学段桌椅又偏低，而且个性化设计不足，可让个别型学生选择品种不够丰富。能做到按年级、按学生身高分别配备不同尺寸电动桌的学校几乎没有。青少年长期使用过高电动桌，会造成学生用眼距离过近，使学生视力迅速下降，形成近视；相反，如果电动桌过矮，会造成学生腰颈部疲劳，导致脊椎变形、驼背和诱发颈椎疾病。
It is very common for the height of electric desks to not match the height of students: most primary and secondary schools and grades use the same model of electric desks. The desks and chairs in the lower grades of primary school are relatively high, while those in the middle grades are relatively low. In addition, the personalized design is insufficient, which may allow individual students to choose a variety that is not rich enough. There are almost no schools that can provide electric desks of different sizes according to grade and student height. Long term use of excessively high electric desks by teenagers can cause students to use their eyes too closely, leading to a rapid decline in their vision and the formation of myopia; On the contrary, if the electric table is too short, it can cause fatigue in the waist and neck of students, leading to spinal deformation, hunchback, and inducing cervical spondylosis.






青少年处于生长发育的关键时期，不正确的坐姿容易造成脊柱弯曲异常等疾病。改变片面追求电动桌;整齐划一、便于管理;的传统观念，提高学校领导和教师对执行国家标准、按人体工学配置电动桌的科学认知。对照国家标准，根据学生实际坐高对所有中小学的每个班级进行调整，整顿电动桌管理与使用不当的现象。
Adolescents are in a critical period of growth and development, and incorrect sitting posture can easily lead to diseases such as abnormal spinal curvature. Change the one-sided pursuit of electric tables; Neat and easy to manage; To enhance the scientific awareness of school leaders and teachers towards implementing national standards and ergonomically configuring electric desks based on traditional concepts. According to national standards, adjust each class in all primary and secondary schools according to the actual sitting height of students, and rectify the improper management and use of electric desks.