Automated filling systems and methods
View Patent ↗Various embodiments of the present invention are directed to transferring fluidic media from a vial to a reservoir. In various embodiments, fluidic media may be transferred from the vial to the reservoir by moving a housing portion to move a plunger head located in the reservoir to draw fluidic media from the vial to the reservoir. In other embodiments, fluidic media may be transferred from the vial to the reservoir while the reservoir is held by a holding unit and vibrated by a vibrator to remove air from the fluidic media. In some embodiments, fluidic media may be transferred from the vial to the reservoir by moving a handle operatively connected to a bias member for assisting with the transfer of fluidic media. In other embodiments, the transfer of fluidic media may be assisted by a bias member and a needle connecting atmosphere and the vial.
1. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension; and
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive a reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion.
2. The system of claim 1 , wherein the other of the first and second housing portions has a connecting portion configured to operatively connect to the plunger head.
3. The system of claim 1 , wherein the one of the first and second housing portions has a connecting portion configured to engage with and connect to the transfer guard.
4. The system of claim 3 , wherein the connecting portion comprises at least one projection configured to be received within an aperture in the transfer guard.
5. The system of claim 3 , wherein the connecting portion is arranged within the interior volume of the one of the first and second housing portions.
6. The system of claim 1 , wherein the first and second housing portions are configured such that, when the reservoir is received in the one of the first and second housing portions and the other of the first and second housing portions is operatively engaged to the plunger head, movement of the second housing portion along the elongated dimension of the first housing portion causes the plunger head to move within the reservoir to transfer fluidic media between the reservoir and the vial.
7. A method for transferring fluidic media, the method comprising:
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion.
8. The method of claim 7 , further comprising providing the one of the first and second housing portions with a connecting portion configured to engage with and connect to the transfer guard.
9. The method of claim 8 , wherein the connecting portion comprises at least one projection configured to be received within an aperture in the transfer guard.
10. The method of claim 8 , further comprising arranging the connecting portion within the interior volume of the one of the first and second housing portions.
11. The system of claim 7 , wherein configuring the first and second housing portions comprises configuring the first and second housing portions such that, when the reservoir is received in the one of the first and second housing portions and the other of the first and second housing portions is operatively engaged to the plunger head, movement of the second housing portion along the elongated dimension of the first housing portion causes the plunger head to move within the reservoir to transfer fluidic media between the reservoir and the vial.
12. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
a threaded member supported by the other of the first and second housing portions, the threaded member configured to engage a threaded portion of the plunger when the reservoir is received in the one of the first and second housing portions.
13. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
the other of the first and second housing portions extending at least partially within the one of the first and second housing portions.
14. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
the other of the first and second housing portions extending at least partially within the one of the first and second housing portions and is arranged for sliding motion within the one of the first and second housing portions.
15. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion;
the other of the first and second housing portions has a connecting portion configured to operatively connect to the plunger head; and
the connecting portion has a receptacle for receiving a handle of a plunger arm that extends from the plunger head.
16. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion;
the one of the first and second housing portions has a connecting portion configured to engage with and connect to the transfer guard;
the connecting portion is arranged within the interior volume of the one of the first and second housing portions; and
the one of the first and second housing portions has a side surface with an opening into the interior volume, the one of the one of the first and second housing portions further has a door arranged to selectively open and close the opening, wherein the interior volume of the one of the first and second housing portions is exposed to allow a user to insert the reservoir into the interior volume and to connect the transfer guard to the connecting portion within the interior volume, when the door is arranged to open the opening.
17. A system for transferring fluidic media, the system comprising:
a first housing portion having an elongated dimension;
a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
one of the first and second housing portions removably connectable to a transfer guard, the one of the first and second housing portions having an interior volume configured to receive the reservoir, the transfer guard providing a fluid path from a vial to the reservoir when the transfer guard is connected to the one of the first and second housing portions and the reservoir is received in the interior volume of the one of the first and second housing portions;
the other of the first and second housing portions operatively engageable to a plunger head positioned in the reservoir;
the first and second housing portions configured such that fluidic media is transferred from the vial to the reservoir in a case where the reservoir is received in the one of the first and second housing portions, the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
the one of the first and second housing portions has a side surface with an opening into the interior volume, the one of the one of the first and second housing portions further has a door arranged to selectively open and close the opening, wherein the interior volume of the one of the first and second housing portions is exposed to allow a user to insert the reservoir into the interior volume when the door is arranged to open the opening.
18. A method for transferring fluidic media, the method comprising:
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
supporting a threaded member by the other of the first and second housing portions, the threaded member configured to engage a threaded portion of the plunger when the reservoir is received in the one of the first and second housing portions.
19. A method for transferring fluidic media, the method comprising:
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
locating the second housing portion further comprises arranging the first and second housing portions such that the other of the first and second housing portions extends at least partially within the one of the first and second housing portions.
20. A method for transferring fluidic media, the method comprising:
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
locating the second housing portion further comprises arranging the first and second housing portions such that the other of the first and second housing portions extends at least partially within the one of the first and second housing portions and is arranged for sliding motion within the one of the first and second housing portions.
21. A method for transferring fluidic media, the method comprising;
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion;
providing the one of the first and second housing portions with a connecting portion configured to engage with and connect to the transfer guard;
arranging the connecting portion within the interior volume of the one of the first and second housing portions; and
providing the one of the first and second housing portions with a side surface having an opening into the interior volume, and arranging a door to selectively open and close the opening, wherein the interior volume of the one of the first and second housing portions is exposed to allow a user to insert the reservoir into the interior volume and to connect the transfer guard to the connecting portion within the interior volume, when the door is open.
22. A method for transferring fluidic media, the method comprising:
providing a first housing portion having an elongated dimension; and
locating a second housing portion operatively connected to the first housing portion, the second housing portion for moving relative to the elongated dimension of the first housing portion;
configuring one of the first and second housing portions to be removably connectable to a transfer guard, the transfer guard for providing a fluid path from a vial to a reservoir;
configuring the other of the first and second housing portions to be operatively engageable to a plunger head positioned in the reservoir; and
configuring the first and second housing portions such that fluidic media is transferred from the vial to the reservoir in a case where the one of the first and second housing portions is connected to the transfer guard, and the other of the first and second housing portions is operatively engaged to the plunger head, and the second housing portion is moved relative to the elongated dimension of the first housing portion; and
providing the one of the first and second housing portions with a side surface having an opening into the interior volume, arranging a door to selectively open and close the opening, wherein the interior volume of the one of the first and second housing portions is exposed to allow a user to insert the reservoir into the interior volume when the door is arranged to open the opening.