Title:
薬剤投与装置
Document Type and Number:
Japanese Patent JP5827803
Kind Code:
B2
Abstract:
A medicament dispensing device capable of managing the effective use period of a medicament preparation-containing syringe by simply and accurately detecting a period of time after the start of use of the preparation. In a medicament dispensing device (1), when a medicament preparation-containing syringe (11) is replaced, a microprocessor (23) detects the time at which the replacement is performed as the time of the start of use of the preparation, and counts the elapsed time after the use of the preparation has started. Then, the microprocessor (23) notifies the result of the counting by a LCD (10), etc. to the user. Also, the microprocessor (23) detects that a syringe needle for dispensing the preparation has been mounted, and after detecting the mounting of the syringe needle, the microprocessor (23) counts the elapsed time after the start of use of the preparation. In a step S12, the microprocessor (23) checks whether or not the elapsed time counted by a timer (21) has exceeded a specified time. When an effective use period has expired, the microprocessor (23) issues a message in a step S17 that the effective period of a medicament has expired.
Inventors:
Atsushi Watanabe
Kikuchi Seiji
Kondo Shohiro
Kikuchi Seiji
Kondo Shohiro
Application Number:
JP2010543769A
Publication Date:
December 02, 2015
Filing Date:
October 20, 2009
Export Citation:
Assignee:
Panasonic Healthcare Holdings Co., Ltd.
International Classes:
A61J3/00; A61M5/28
Domestic Patent References:
| JP4164362B2 | 2008-10-15 | |||
| JP2000310643A | 2000-11-07 | |||
| JPH08262031A | 1996-10-11 | |||
| JPH07501234A | 1995-02-09 | |||
| JPH1176404A | 1999-03-23 |
Attorney, Agent or Firm:
Koichi Washida