【patent type】 utility model 【patent name】 a preservation and storage agent medicine bag 【Applicant】 Chen Meiping [Inventor] Chen Meiping; Ying Xiong; Ying Danqing; Ying Zhehong [main applicant address] 210007 Nanjing, Jiangsu Province No. 35, 3-102, No. 35 of the No. 3 Camp, Application No. 200320119928.9
【 Application Date 】 2003.11.26
【Accredited Announcement No.】 2787209
【 Validation announcement date 】 2006.06.14
[Main classification number] A61J1/00(2006.01)I
[Categorical Number] A61J1/00(2006.01)I B65D85/00(2006.01)I
[Sovereign Items] 1. A fresh-keeping sealant medicine bag characterized in that an oxygen indicator and a self-adhesive composite paper are provided on the back of a three-side seal or four-side seal medicine bag.
[Instructions CD-ROM] D0624-2
【 Abstract 】 The utility model relates to a preservation and storage agent medicine bag. The utility model adopts a method of pasting or coating an oxygen indicator or a self-adhesive composite paper on the surface of a three-side seal or a four-side seal medicine bag, and solves the problem that the existing fresh-keeping sealer medicine bag can not be fixed and may cause accidental eating and medicine. The bag vents were greased and the defects caused by the absence of oxygen concentration in the packaging container could not be identified. The utility model can ensure that the vent hole of the medicine bag is not blocked by greasy, and the reaction of absorbing oxygen, moisture absorption, and absorbing carbon dioxide can be smoothly carried out, and eating mistakes can be avoided, and the condition of the sealing of the packing container can be known through the oxygen indicator. Can be used for double-absorbent, oxygen scavenger, desiccant and other fresh-keeping sealant products.
【 Agency 】 Nanjing Zhongxinda Patent Agency Co., Ltd. [Agent] Sun Ou Tang Chao