Title:
BLOOD WITHDRAWAL DEVICE
Document Type and Number:
WIPO Patent Application WO1999025397
Kind Code:
A3
Abstract:
The invention relates to a blood withdrawal device (2) having a receiving device on which a blood bag (3) or a blood withdrawal vessel is placed during blood collection. A weighing device (5) connected to the receiving device weighs the content of the blood bag and outputs corresponding data. A sensing device (6) acquires the data output from the weighing device. In addition, a voice entry device (12) is provided whose data can be input by voice. This voice data is converted into data having a processable data format by a converting unit (7) and is likewise acquired by the sensing device. A corresponding possibility exists in which required data is input into the blood withdrawal device per voice entry thus leading to a higher flexibility with regard to an input of any large amount of data. In addition, the data can be reliably produced since it is no longer dependent on writing errors and the like made by an operator. The voice entry also allows for a simple manipulation of the blood withdrawal device.
Inventors:
JENTSCH KLAUS DIETER (DE)
Application Number:
PCT/DE1998/003109
Publication Date:
July 01, 1999
Filing Date:
October 22, 1998
Export Citation:
Assignee:
LMB TECHNOLOGIE GMBH (DE)
JENTSCH KLAUS DIETER (DE)
JENTSCH KLAUS DIETER (DE)
International Classes:
A61M1/00; A61M1/02; C07K14/71; G01G17/04; G10L15/26; A61M1/36; (IPC1-7): G07C1/10; A47F9/04; A61M1/02; G01G19/00; G06K7/10; H04M3/50
Domestic Patent References:
| WO1997031345A1 | 1997-08-28 |
Foreign References:
| EP0733377A2 | 1996-09-25 | |||
| US4605080A | 1986-08-12 | |||
| DE29611131U1 | 1996-09-05 | |||
| US5126543A | 1992-06-30 | |||
| EP0813171A2 | 1997-12-17 | |||
| US5389917A | 1995-02-14 |
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