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US 2004/0170533 A1Published application
Syringe for medical tests
OwnerYu-Hui Chuinventor
Life of this patent
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Abstract
The present invention is a syringe for medical tests that comprises an adaptor arranged on one end of a barrel, a needle arranged on inner side of the adaptor, and a plunger disposed on rear end of the barrel. A plurality of different reagents is filled inside the barrel. The device features on that a plurality of soft plastic sleeve with various length is disposed inside the barrel so as to form a plurality of cell between two adjacent soft plastic sleeves for accommodating reagents and a plunger is inserted on an opening of the last soft plastic sleeve for sealing reagent therein.
Claims3
A syringe for medical tests comprising
- an adaptor arranged on one end of a barrel,
- a needle arranged on inner side of said adaptor,
- a plunger disposed on rear end of said barrel;
- various kind of reagents are filled inside said barrel;
- the improvement of the invention is characterized in that
- a plurality of soft plastic sleeve with various length is disposed inside said barrel so as to form a plurality of cell between two adjacent said soft plastic sleeves for accommodating reagents;
- said plunger is inserted on an opening of the last said soft plastic sleeve for sealing reagent therein.
4 more elements
Dependencies are inferred from the claim text.