Title:
POWDERED MEDICINE SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/076372
Kind Code:
A1
Abstract:
The present invention realizes a measuring and dividing type powdered medicine supply device which can divide quickly and accurately into very small aliquots, by using an opening/closing type hopper, a powdered medicine which is discharged little by little from a powdered medicine cassette. An opening/closing valve 61 is set in a closed state and a first support member 71 which is subjected to weight measurement is caused to support a measuring hopper 60. Then, while a powdered medicine ejecting part 20 is being caused to discharge the powdered medicine, weight measurement is performed by a weight measuring member 74. When completion of the discharge of the powdered medicine by one aliquot is detected on the basis of the weight measurement result, the powdered medicine ejecting part 20 is caused to stop discharging the powdered medicine and a second support member 72 is caused to support the measuring hopper 60 by means of a support member switching function of a raising/lowering mechanism 73. Then, the opening/closing valve 61 is set in an open state and a beater 81 is caused to beat the measuring hopper 60. The opening/closing valve 61 and an opening/closing valve driving device 62 are detachably installed. A beating mechanism 80 is not subjected to weight measurement.
Inventors:
OMURA YOSHIHITO
Application Number:
PCT/JP2015/081782
Publication Date:
May 19, 2016
Filing Date:
November 11, 2015
Export Citation:
Assignee:
TOSHO INC (JP)
International Classes:
A61J3/00
Foreign References:
| JPH11226086A | 1999-08-24 | |||
| JP2005272081A | 2005-10-06 | |||
| JP2008149036A | 2008-07-03 | |||
| JP2014088193A | 2014-05-15 |
Attorney, Agent or Firm:
NISHIURA Tsuguharu (JP)
Tsugiharu Nishiura (JP)
Tsugiharu Nishiura (JP)
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