Title:
採血装置、特に新生児及び小児又は小動物用の採血装置
Document Type and Number:
Japanese Patent JP4801050
Kind Code:
B2
Abstract:
The invention relates to a blood taking device (1), in particular, for newborn babies and small children or small animals, comprising a blood taking vessel (2), provided on the front end thereof with a cannula (5) with a sharpened tip (4), whereby a porous, gas-permeable limiting element (8) which automatically stops the flow of taken blood, is arranged by pressing in the blood taking vessel (2) in a defined position. The rear end of the blood taking vessel (2) is sealed by a plug (11) which may be temporarily opened for taking blood (11), which dispenses the taken blood by means of a stroke running in a sealed manner in the blood taking vessel (2), which empties under pressure at least a part amount of the blood retained before the limiting element (8).
More Like This:
Inventors:
Walter Sarstedt
Application Number:
JP2007509872A
Publication Date:
October 26, 2011
Filing Date:
April 21, 2005
Export Citation:
Assignee:
Sarstedt AG & Co. KG
International Classes:
A61B5/153; A61B5/15; A61M5/178
Domestic Patent References:
| JP54016881A | ||||
| JP58138441A | ||||
| JP7178640A |
Foreign References:
| US4703763 | ||||
| US4653511 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Einzel Felix-Reinhard
Takuya Kuno
Einzel Felix-Reinhard