Title:
DRUG DELIVERY DEVICE AND METHOD FOR CALCULATING AMOUNT OF REMAINING DRUG
Document Type and Number:
WIPO Patent Application WO/2013/069783
Kind Code:
A1
Abstract:
Provided is a drug delivery device capable of determining the number of drug sheets remaining in a drug accommodation cassette or the number of wrapped drugs in a short period of time. The present invention comprises a weight measurement unit (12) which lifts a drug accommodation cassette (1) by using a beam member (12a) engaged with one end of the drug accommodation cassette (1) loaded in a loading space (10a) to measure the weight thereof; and a calculation unit (control unit) which calculates the number of PTP sheets (100) remaining in the drug accommodation cassette (1) based on per-sheet weight information of the PTP sheet (100) accommodated in the drug accommodation cassette (1), weight information of the drug accommodation cassette (1) being in an empty state, and the measured weight of the drug accommodation cassette (1) calculated by the weight measurement unit (12).
Inventors:
KOIKE NAOKI (JP)
Application Number:
PCT/JP2012/079167
Publication Date:
May 16, 2013
Filing Date:
November 09, 2012
Export Citation:
Assignee:
YUYAMA MFG CO LTD (JP)
KOIKE NAOKI (JP)
KOIKE NAOKI (JP)
International Classes:
A61J3/00
Foreign References:
| JP2000272717A | 2000-10-03 | |||
| JPH05277164A | 1993-10-26 | |||
| JPS5926403A | 1984-02-10 | |||
| JP2011041789A | 2011-03-03 | |||
| JP2011072747A | 2011-04-14 | |||
| JP2008037510A | 2008-02-21 | |||
| JP2012176223A | 2012-09-13 |
Attorney, Agent or Firm:
TORII Kazuhisa et al. (JP)
Kazuhisa Torii (JP)
Kazuhisa Torii (JP)
Download PDF:
Claims:
Previous Patent: METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND MOLDED ARTICLE
Next Patent: ADHESIVE TAPE AND MASKER
Next Patent: ADHESIVE TAPE AND MASKER