Syringe-assist device and method for utilizing the same

摘要

A syringe-assist device including a housing portion, an actuator portion, and a syringe-supporting member. The housing portion includes body defining an axial passage. The actuator portion is connected to and is partially disposed within the axial passage of the body. The syringe-supporting member is movably-disposed within the axial passage. The syringe-supporting member fluidly separates the axial passage into a first, proximal passage portion and a second, distal passage portion. The actuator portion is movably-disposed within the second, distal passage portion of the axial passage. The syringe-supporting member defines a fluid-flow passage that fluidly-connects the first, proximal passage portion of the axial passage to the second, distal passage portion of the axial passage. A method is also disclosed.

主权项

1. A syringe-assist device, comprising:
a housing portion that defines an axial passage; an actuator portion partially disposed within the axial passage of the housing portion, wherein the actuator portion includes:
an actuator member having a proximal end and a distal end,a head member connected to the proximal end of the actuator member, anda cap member connected to the distal end of the actuator member, wherein the cap member includes an outer side surface and an inner side surface, wherein the inner side surface defines the cap member to include an inner diameter that is slightly greater than a body diameter defined by an outer surface of the housing portion, wherein the cap member includes a first locking hole and a second locking hole; and a syringe-supporting member movably-disposed within the axial passage, wherein the syringe-supporting member fluidly separates the axial passage into a first passage portion and a second passage portion, wherein the actuator portion is movably-disposed within the second passage portion of the axial passage, wherein syringe-supporting member defines a fluid-flow passage that fluidly-connects the first passage portion of the axial passage to the second passage portion of the axial passage.