Blood collector

Claim 1

A method for the collection of blood comprising: providing: a collection tube having a mouth portion and a base portion wherein said base portion is flat, thereby permitting stable vertical orientation of the collection tube without external support means; a single stopper adapted to seal to said mouth of said collection tube and providing a separate mouth to said collection tube with a penetrating seal therein; a glass capillary tube, having a reference mark thereon, adapted to be pushed through at least one slit in a membrane of said penetrating seal to a predetermined depth of insertion for conducting blood from an exterior end of said glass capillary tube to the interior of said collection tube; and a merchandising package having at least first and second sealed compartments, said first compartment protectively containing said collection tube with said single stopper installed therein, and said second compartment protectively containing said glass capillary tube; removing from said merchandising package: said glass capillary tube, and said collection tube; inserting said first end of said glass capillary tube through said at least one slit and into said collection tube to align said alignment ring with said membrane of said stopper and form an assembled collection system; piercing an appropriate skin region on a patient and allowing a quantity of said patient's blood to form proximate to said appropriate skin region; orienting said assembled collection system so that said glass capillary tube and said collection tube are substantially horizontal; placing said second end of said glass capillary tube into contact with said quantity of blood; allowing a blood sample from said quantity of said patient's blood to fill said glass capillary tube; orienting said assembled collection system vertically, allowing said blood sample to flow from said glass capillary tube into said collection tube forming a collected sample; draining a remaining amount of said blood sample from said glass capillary tube into said collection tube by placing said first end of said glass capillary tube against said interior surface of said collection tube at a point above said collected sample; and removing said glass capillary tube from said collection tube.

Claim 2

A method for the collection of blood comprising: providing: a collection tube having a mouth portion and a base portion wherein said base portion is flat, thereby permitting stable vertical orientation of the collection tube without external support means; a single stopper adapted to seal to said mouth of said collection tube and providing a separate mouth to said collection tube with a penetrating seal therein; a glass capillary tube, having a reference mark thereon, adapted to be pushed through at least one slit in a membrane of said penetrating seal to a predetermined depth of insertion for conducting blood from an exterior end of said glass capillary tube to the interior of said collection tube; and a merchandising package having at least first and second sealed compartments, said first compartment protectively containing said collection tube with said single stopper installed therein, and said second compartment protectively containing said glass capillary tube; removing from said merchandising package: said glass capillary tube, and said collection tube; inserting said first end of said glass capillary tube through said at least one slit and into said collection tube to align said alignment ring with said membrane of said stopper and form an assembled collection system; piercing an appropriate skin region on a patient and allowing a quantity of said patient's blood to form proximate to said appropriate skin region; orienting said assembled collection system so that said glass capillary tube and said collection tube are substantially horizontal; placing said second end of said glass capillary tube into contact with said quantity of blood; allowing a blood sample from said quantity of said patient's blood to fill said glass capillary tube; orienting said assembled collection system vertically, allowing said blood sample to flow from said glass capillary tube into said collection tube forming a collected sample; draining a remaining amount of said blood sample from said glass capillary tube into said collection tube by placing said first end of said glass capillary tube against said interior surface of said collection tube at a point above said collected sample; and removing said glass capillary tube from said collection tube.