Becton Dickinson and Company Limited

Sambath Kumar Rajagopal

John Di Ubaldi

Gerald Leon Bonczynski

Thirumurugan Nagu

Lokesh Ramamurthy

Erik Ferrier

A syringe comprising a syringe barrel having a distal end, a distal tip, a proximal end, a barrel sidewall extending between the distal end to the proximal end and defining a chamber, the barrel sidewall having a barrel sidewall thickness t, the distal end of the syringe barrel including a distal wall is disclosed. The syringe includes a connector extending from the syringe barrel including a collar disposed coaxially around an elongate tip in fluid communication with the barrel to form a channel between the elongate tip and the collar, including an inside surface, an outside surface and a plurality of ribs extending radially outwardly from the outside surface and separated by spaces, each of the plurality of ribs having a height H and a width W, wherein there is a ratio of the height H to the barrel sidewall thickness tin a range of 0.75 and 1.

Syringe with connector

Enteral syringe

A syringe having barrel and a non-luer tip that is not connectable to an intravenous device is disclosed. The syringe as an enteral collar engagement feature adjacent the distal end of the syringe barrel. The syringe has an enteral collar having a distal end and proximal end, the proximal end having a syringe engagement feature complementary to and engagable with the enteral collar engagement feature. The enteral collar is sized to permit connection to an enteral device and prevent connection to a device having a luer connector

Syringe with enteral connection feature

A syringe comprising a syringe barrel having a distal end, a distal tip, an open proximal end, a barrel sidewall extending between the distal end to the open proximal end and defining a chamber, the barrel sidewall having a barrel sidewall thickness t, the distal end of the syringe barrel including a distal wall is disclosed. The syringe includes a connector integrally formed with and extending distally from the syringe barrel at the distal wall, the connector including a collar disposed coaxially around an elongate tip in fluid communication with the barrel to form a channel between the elongate tip and the collar, the collar including an inside surface, an outside surface and a plurality of ribs extending radially outwardly from the outside surface and separated by spaces, each of the plurality of ribs having a height H and a width W, wherein there is a ratio of the height H to the barrel sidewall thickness tin a range of 0.75 and 1.

Growing community of inventors

Tamil Nadu, India

Sambath Kumar Rajagopal