公开(公告)号：US20240238511A1

公开(公告)日：2024-07-18

申请号：US18560059

申请日：2022-03-04

Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventor： Arindam CHATTERJEE ,  Sanjeev VERMA ,  Sourabh DUTTA ,  Dinesh PANKAJ ,  Gurinderjit SINGH ,  Sarbjeet SINGH

IPC: A61M5/142 ,  A61M5/14 ,  A61M5/145 ,  A61M5/168

CPC classification number: A61M5/1422 ,  A61M5/1458 ,  A61M5/16859 ,  A61M5/16881 ,  A61M2005/1401 ,  A61M2005/14208 ,  A61M2005/16868 ,  A61M2202/0007 ,  A61M2202/0014 ,  A61M2202/0413 ,  A61M2205/106 ,  A61M2205/128 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3331 ,  A61M2205/502 ,  A61M2210/1466 ,  A61M2240/00

Abstract: A DVET unit is disclosed that comprises a first syringe and a second syringe having a first plunger and a second plunger, adapted to execute a backward stroke and a forward stroke in the respective syringe. The DVET unit also includes a first valve and a second valve. Further, the first valve is closed and the second valve is opened to draw blood from the source and the specimen into the first syringe and the second syringe. Moreover, the first valve is opened and the second valve is closed to pump the blood, drawn during the backward stroke, from the first syringe and the second syringe into the specimen and the waste bin.