IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0680734
(2008-09-30)
|
| 등록번호 |
US-8647320
(2014-02-11)
|
| 우선권정보 |
DE-10 2007 046 951 (2007-10-01) |
| 국제출원번호 |
PCT/EP2008/008283
(2008-09-30)
|
| §371/§102 date |
20100621
(20100621)
|
| 국제공개번호 |
WO2009/046903
(2009-04-16)
|
|
발명자
/ 주소 |
- Proksch, Karl-Heinz
- Titze, Julian
- Freigang, Helmut
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
Klein, O'Neill & Singh, LLP
|
| 인용정보 |
피인용 횟수 :
0 인용 특허 :
54 |
초록
▼
A device for adding a medicine to an infusion solution in an infusion container having a removal opening provided with a seal area. A transfer cap, which has a first hollow spike for piercing the seal area, is connected to the removal opening of the infusion container. A receiving means for a medici
A device for adding a medicine to an infusion solution in an infusion container having a removal opening provided with a seal area. A transfer cap, which has a first hollow spike for piercing the seal area, is connected to the removal opening of the infusion container. A receiving means for a medicine container is formed at the transfer cap, which has a second hollow spike for piercing a seal at the medicine container. A valve is arranged between the first and second hollow spikes in the transfer cap, where the valve interrupts the connection between the first and second hollow spikes and can be moved into the open position by the action of a force.
대표청구항
▼
1. A device for adding a medicine to an infusion solution in an infusion container comprising: a transfer cap comprising a cylindrical portion having an exterior, an interior, and an opening sized and shaped to be connected to a nozzle of an infusion container having a seal with a first seal area an
1. A device for adding a medicine to an infusion solution in an infusion container comprising: a transfer cap comprising a cylindrical portion having an exterior, an interior, and an opening sized and shaped to be connected to a nozzle of an infusion container having a seal with a first seal area and a second seal area;a first hollow spike located in the interior of the cylindrical portion, said first hollow spike having a tip for piercing the first seal area of the nozzle when the transfer cap is connected to the infusion container and the opening surrounds the nozzle, said first hollow spike defining a first axis;a cut out formed in the transfer cap defining a recess configured to allow an infusion spike access for piercing the second seal area of the infusion container in a side-to-side configuration with the first hollow spike so that the first hollow spike and the infusion spike directly connect to the infusion container;a receiving hub having an opening for receiving a medicine container having a seal area located with the cylindrical portion, the receiving hub having a second hollow spike having a tip for piercing the seal area of the medicine container when the medicine container is received at the opening of the receiving hub, said second hollow spike defining a second axis;a valve arranged between the first and second hollow spikes in the transfer cap; andwherein the valve is operable to interrupt fluid flow between the first hollow spike and the second hollow spike and wherein the second axis is disposed at an acute angle greater than zero in the clockwise direction to the first axis. 2. The device according to claim 1, wherein the receiving hub has an opening defining a plane and wherein the first axis is disposed at an angle to the plane of the opening of the receiving hub. 3. The device according to claim 1, wherein a medicine container is received in the receiving hub and wherein the medicine container is positioned inclined to a lengthwise axis of the transfer cap. 4. The device according to claim 1, wherein the receiving hub comprises detents for engaging a medicine container. 5. The device according to claim 1, wherein the valve is disposed entirely within the interior of the transfer cap. 6. The device according to claim 1, wherein the valve is formed as a resilient valve disc and positioned entirely between the first and second hollow spikes. 7. The device according to claim 1, wherein the valve comprises at least one slit which can be opened by fluid pressure. 8. The device according to claim 1, wherein the valve comprises a valve disc having a passage opening, wherein the valve disc is rotatable by a medicine container when the medicine container is connected to the receiving hub to align the passage opening with the first and second hollow spikes. 9. The device according to claim 1, wherein the opening of the transfer cap comprises a locking portion for mechanically engaging a nozzle of an infusion container. 10. The device according to claim 1, wherein the valve comprises a valve body having a passage opening, the valve body being displaceable along the second axis to open the passage opening for fluid flow. 11. The device according to claim 1, wherein an infusion container is attached to the opening of the transfer cap and the first spike punctures a seal of the infusion container, a medicine container is attached to the receiving hub, and a third spike comprising a tip extends through a recess area of the transfer cap. 12. The device according to claim 11, wherein a drip chamber extends from the third spike. 13. A device for adding a medicine to an infusion solution comprising: a hollow cylindrical member having an opening sized and shaped to connect to a nozzle of an infusion container, the hollow cylindrical member defining an interior cavity comprising a first hollow spike for piercing a first seal area of the infusion container and a cut out defining a recess for access by an infusion spike to pierce a second seal area of the infusion container in a side-to-side configuration with the first hollow spike so that the first hollow spike and the infusion spike directly connect to the infusion container;a tubular hub comprising a second spike coupled to the hollow cylindrical member, said tubular hub sized and shaped to receive a container and the first hollow spike and the second hollow spike pointing in different directions; anda valve positioned between the first and second hollow spikes, wherein the valve is manipulatable by force to open the valve and allow flow between the first hollow spike and the second hollow spike. 14. The device of claim 13, wherein the tubular hub defines a lengthwise axis and the hollow cylindrical member defines a lengthwise axis and wherein the two lengthwise axes are angled to one another. 15. The device of claim 13, wherein a tip of the first hollow spike is recessed within the interior cavity of the hollow cylindrical member. 16. The device of claim 13, wherein the valve comprises a rotatable valve disc which is provided with a passage opening, wherein a rotation of the valve disc about an axis of the second spike aligns the passage opening with the first and second hollow spikes positioned on opposite sides of the valve disc. 17. The device of claim 13, wherein the valve is displaceable about an axis of the second spike to open a flow passage. 18. A method for adding a medicine to an infusion solution in an infusion container having a nozzle provided with a seal area comprising: coupling a hollow cylindrical member having an opening sized and shaped to connect to a nozzle of an infusion container and a first hollow spike and piercing the seal area on the nozzle with the first hollow spike, said hollow cylindrical member comprising a cut out defining a recess for access by an infusion spike to pierce a second seal area of the infusion container in a side-to-side configuration with the first hollow spike so that the first hollow spike and the infusion spike directly connect to the infusion container;coupling a medicine container with a seal area to a tubular hub that has a second hollow spike located with the hollow cylindrical member so that the seal area of the medicine container is pierced by the second hollow spike; andactuating a valve positioned between the first and second hollow spikes to open the valve and allow flow through the first hollow spike and the second hollow spike from between the infusion container and the medicine container. 19. The method of claim 18, wherein actuating the valve comprises rotating the valve to align a passage opening through the valve with the first and second hollow spikes positioned on opposite sides of the valve. 20. The method of claim 19, wherein actuating the valve comprises displacing the valve in an axial direction of the tubular hub.
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