US 2013/0199668 A1 · DEVICE FOR TRANSFERRING AND DOSING BIOMEDICAL FLUIDS BETWEEN HOSPITAL CONTAINERS

Abstract

A device for transferring and dosing biomedical fluids between hospital containers includes a syringe body for containment of a biomedical fluid and a piston sealed fitted in a sliding way therein, the syringe body including a first extremity having joining elements to a first container and to a second container, and a second extremity opposite the first extremity, the device including: a handle for manually gripping and having a coupling seat for fastening to the second extremity; motorised element mounted in the handle for operating a thrust rod for pushing the piston; first temporary fastening elements placed between the coupling seat and second extremity; second temporary fastening elements placed between the piston and thrust rod; and control elements mounted on the handle, associated with the motorised element for dosing volumetric quantities of biomedical fluid from the first container and dispensing to the second container.

Claims18

Dependent claims

1-17. (canceled)

Device (1) for transferring and dosing biomedical fluids between hospital containers, comprising at least a syringe body (2) for the containment of a biomedical fluid (F1, F2, F3, F4) and at least a piston (3) sealed fitted in a sliding way in said syringe body (2), said syringe body (2) comprising a first extremity (2a), having joining means (4) to at least a first container (R1, R2, R3, R4) from which taking the biomedical fluid (F1, F2, F3, F4) and to at least a second container (P1, P2, P3, P4) in which dispensing said biomedical fluid (F1, F2, F3, F4), and a second extremity (2b) opposite said first extremity (2a), wherein said device (1) comprises:

a handle (9) for the manual grip by a user and having a coupling seat (10) for the fastening to said second extremity (2b) of the syringe body (2);
motorised means (12) mounted in said handle (9) for the operation of a thrust rod (13) suitable for pushing said piston (3);
first temporary fastening means (16, 17) placed between said coupling seat (10) and said second extremity (2b) of the syringe body (2);
second temporary fastening means (18, 19) placed between said piston (3) and said thrust rod (13);
and
control means (20, 21) mounted on said handle (9), associated with said motorised means (12) and suitable for the volumetric dosing both of the quantity of said biomedical fluid (F1, F2, F3, F4) to take from said first container (R1, R2, R3, R4) and of the quantity of said biomedical fluid (F1, F2, F3, F4) to dispense in said second container (P1, P2, P3, P4).

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

13/877,265Filed 7 Nov 2011

Priority

IT MO2010A0003199 Nov 2010

Published

8 Aug 2013

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

A61M 5/20
Syringes: automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
A61J 1/18
Details; Accessories therefor: arrangements for indicating condition of container contents, e.g. sterile condition
A61J 1/2096
Arrangements for transferring or mixing fluids, e.g. from vial to syringe: combination of a vial and a syringe for transferring or mixing their…
A61J 1/22
Arrangements for transferring or mixing fluids, e.g. from vial to syringe: with means for metering the amount of fluid

Device for transferring and dosing biomedical fluids between hospital containers

Life of this patent

Device for transferring and dosing biomedical fluids between hospital containers

Life of this patent

Abstract

Claims18