Patent ID: 7896006
Filing Date: 2011-03-01
Classification: A61M

Abstract:
1. A medicine ejection device for ejecting a medicine to be administered to a user, the device comprising: a medicine temperature measuring sensor for measuring the temperature of the medicine, a temperature sensor for measuring the temperature of the open air, a humidity sensor for measuring the humidity of the open air and an atmospheric-pressure sensor for measuring the atmospheric pressure of the open air; and a decision part for deciding ejection operating conditions of a medicine ejection part comprising an ejection head for ejecting the medicine, in accordance with the temperature of the medicine, the temperature of the open air, the humidity of the open air and the atmospheric pressure of the open air during use of the device, wherein the device is configured to eject the medicine from the ejection head according to the ejection operating conditions decided by the decision part, and wherein the medicine ejection device is so constituted as to conduct measurement with the medicine temperature measuring sensor after measurement with the temperature sensor, the humidity sensor and the atmospheric-pressure sensor.