| 摘要 |
<p>The present invention relates to a transportable device for continuous blood sampling which comprises an anti-thrombogenic catheter tube (1), a device (8) for controlling a continuous withdrawal at even speed for a certain time period of a quantity of blood, as well as a device (9, 10, 11) for collection of the blood. At one end of the catheter tube, there is arranged a flexible tube (2) which is connected to the blood vessel of the patient, and this tube has a connective means (3) to which the catheter tube is connected by a corresponding connective means (4). The internal diameter of the catheter tube is constant or evenly increased from the end connected to the blood vessel of the patient, to the withdrawal means (8).</p> |
