Pharmaceutical liquid bottle combination cover

Patent Name Medicinal Liquid Bottle Combination Cover Patent Applicant Liu Hongwei Principal Applicant Address 061029 Hebei Duzhou Dushengnan Industrial Park Sunshine Weiye Plastic Packaging Co., Ltd. Inventor Liu Hongwei Application (Patent) No. 200420085224.9 Application Date 2004.10.26 Certification Date Approval Notice No. 2734654 Auditing Announcement Date 2005.10.19 Instruction CD-ROM D0542 Main Category No. B65D50/04 Classification No. B65D50/04; A61J1/14 Sub-item Original Application No. Priority Abstracts This utility model discloses a pharmaceutical liquid bottle assembly cover which includes : Upper cover (1) and lower cover (2), the upper cover (1) is rotatably coupled with a threaded ring (1b) inside the housing (1a), and the upper end surface of the threaded ring (1b) and the housing (1a) The inner top surface is provided with a plurality of projections (3) corresponding to each other, with a top spring (4) therebetween; the upper portion of the lower cover (2) is a bottleneck (2a) with a screw fastener, and the neck mouth is fixedly connected thereto. Aluminium-platinum (2b) has a number of barbs (2c) on the inner wall of the lower part; the upper cover (1) and the lower cover (2) are movably connected by a screw. The utility model brings aluminum-platinum sealing and is convenient and quick to be combined with a medicine bottle. The connection between the upper cover and the lower cover has a child lock function and is safe to use. Sovereignty item 1. A pharmaceutical liquid bottle assembly cover, characterized in that it comprises an upper cover (1) and a lower cover (2), and the upper part of the lower cover (2) is a bottleneck (2a) with a screw thread, the bottleneck mouth Aluminum platinum (2b) is fixedly connected, and a number of barbs (2c) are provided on the inner wall of the lower part; the upper cover (1) and the lower cover (2) are movably connected through a screw.