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1. US20210345919 - ALL-IN ONE SYRINGE ASSEMBLY FOR BLOOD DRAWS AND MEDICINE DELIVERY TO PATIENTS

Office
United States of America
Application Number 17114102
Application Date 07.12.2020
Publication Number 20210345919
Publication Date 11.11.2021
Publication Kind A1
IPC
A61B 5/15
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
15Devices for taking samples of blood
A61B 5/154
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
15Devices for taking samples of blood
153specially adapted for taking samples of venous or arterial blood, e.g. by syringes
154using pre-evacuated means
CPC
A61B 5/154
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
153Devices; specially adapted for taking samples of venous or arterial blood, e.g. with syringes
154Devices; using pre-evacuated means
A61B 5/150236
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
150236Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
A61B 5/15003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150015Source of blood
15003for venous or arterial blood
A61B 5/150389
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150389Hollow piercing elements, e.g. canulas, needles, for piercing the skin
A61B 5/150519
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150503Single-ended needles
150519Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
A61B 5/150572
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
150572Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
Applicants Michael Brewer
Robert Fortune
Bill Phillips
Inventors Michael Brewer
Robert Fortune
Bill Phillips
Title
(EN) ALL-IN ONE SYRINGE ASSEMBLY FOR BLOOD DRAWS AND MEDICINE DELIVERY TO PATIENTS
Abstract
(EN)

A syringe assembly includes (i) a syringe with a cylindrical body, luer tip at a first end, finger grip at a second end and a cannula extending from the luer tip into the cylindrical body, and (ii) a plunger unit having an adapter portion, receiving cavity, finger grip and piston. A channel extends the length of the adapter portion to receive the cannula in one end and a variety of connectors, valves and/or syringes in a second end. The end of the channel accessible in the receiving cavity mates with or engages any number of commercially available valves, connectors and/or syringes while the luer tip similarly connects to any number of valves, catheters, connectors, etc., depending on the task being undertaken with the syringe assembly.