| 摘要 |
Holder with collection chamber for blood samples centrally comprising a collection chamber (200) that is cylindrical and tapered at the upper part at the insertion of a common puncture needle (300), wherein said collection chamber (200) is in communication on its lower part with a test tube housing seat (500) by means of a test tube perforation needle (400) placed on the base (210), wherein said test tube housing seat (500) allows the insertion and the perforation of the cap (710) of a common test tube or of a vacuum test tube (700) by means of said test tube perforation needle (400) and finally wherein on the rear-lateral part of said collection chamber (200), at least two finger-rest tabs (600) are present. |
