Joel S. Douglas;Henry M. Grage;Michael S. Sanchez;Ryszard Radwanski;Jeffrey N. Roe
发明人:
Joel S. Douglas,Jeffrey N. Roe,Ryszard Radwanski,Henry M. Grage,Michael S. Sanchez
申请号：
US12644528
公开号：
US08696596B2
申请日:
2009.12.22
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A device and method for lancing a patient, virtually simultaneously producing and collecting a small fluid sample from a body. The device comprises a blood collection system including a lancing needle (16), drive mechanism (11), kneading or vibration mechanism (25), optional suction system (7), and sample ejection mechanism. The device is preferably sized to be hand-held in one hand and operable with one hand. The device can optionally contain integral testing or analysis component (83) for receiving the sample and providing testing or analysis indication or readout for the user. A method involves piercing the skin at a rapid rate, kneading the surrounding area by ultrasonic action, piezoelectric or mechanical oscillation to stimulate the blood flow from the wound, drawing the fluid using a pumping system.
