Air inner-circulation drying and sterilizing type storage device for student books
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 解慧
- Publication Date
- 2018-10-02
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of student supplies, in particular to an air circulation drying and sterilization type storage device for student books. Background technique
[0002] At present, in my country's large-scale examinations, such as the middle school and elementary school entrance examinations and college entrance examinations, it takes several years of knowledge, and even uses the knowledge in elementary school culture textbooks. These textbooks need 9 years of textbooks, and in 9 years , Most of the books are not stored safely, which leads to their resurgence, which makes the textbooks unusable again, and some bacteria will remain in the books after each use. The bacteria will be adsorbed on the surface of the books. Once students read them, they will be infected by bacteria. , which poses a greater security risk. Contents of the invention
[0003] The purpose of the present invention is to provide an air circulation drying ...