Insoluble drug release band

Insoluble drug release band

  • CN 107,614,037 A
  • Filed: 01/12/2016
  • Published: 01/19/2018
  • Est. Priority Date: 07/29/2015
  • Status: Active Application
First Claim
Patent Images

1. A kind of drug release band, the drug release band (1) is for quantitatively discharging powder or granular medicament (10), the drug release band (1) is made of the substrate (11) and cover plate (12) being mutually close to, multiple medicine bubbles (111) are formed on the substrate (11), the drug (10) is sealed in the medicine bubble (111) by the substrate (11) and the cover plate (12), the substrate (11) and the cover plate (12) separated structure of the release end of the drug release band (1), and the substrate (11) of separated structure and the end of the cover plate (12) are wound into respectively on the slit (21) and lid winding wheel (30) of substrate winding wheel (20), it is characterized in that, the end of the substrate (11) has been stamped and formed out one A protrusion (112) being snapped into the slit (21).

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