System and method for mixing the contents of two containers
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61B-019/00
A61M-005/32
A61J-001/14
B65D-025/20
A61J-001/10
A61J-001/20
출원번호
US-0573745
(2012-10-03)
등록번호
US-8834444
(2014-09-16)
발명자
/ 주소
Domkowski, John A.
출원인 / 주소
Hospira, Inc.
대리인 / 주소
Woodworth, Brian R.
인용정보
피인용 횟수 :
10인용 특허 :
94
초록▼
A system for mixing contents of a first container with contents of a second container. The system includes a first container, a second container, a device for establishing fluid communication between the first container and the second container, and a hanger for hanging the system, wherein the hange
A system for mixing contents of a first container with contents of a second container. The system includes a first container, a second container, a device for establishing fluid communication between the first container and the second container, and a hanger for hanging the system, wherein the hanger is operable only when fluid communication between the first container and the second container has been established. The system can be used in a method for preventing medication delivery errors.
대표청구항▼
1. A system for mixing contents of a first container with contents of a second container, the system comprising: a first container having contents;a second container having contents; anda device constructed to connect and establish fluid communication between the first container and the second conta
1. A system for mixing contents of a first container with contents of a second container, the system comprising: a first container having contents;a second container having contents; anda device constructed to connect and establish fluid communication between the first container and the second container,the device comprising a hanger constructed for hanging the system, the hanger having a first, non-activated, non-hanging condition in which the hanger is unaccessible for hanging the system and a second, activated hanging condition in which the hanger is accessible for hanging the system, the device constructed to allow the hanger to move from the first, non-activated, non-hanging condition to the second, activated hanging condition when fluid communication between the first container and the second container is established. 2. The system of claim 1, wherein the device further comprises a port housing and a main body connected to the port housing, the main body constructed to receive and connect to the first container, and the port housing connected to the second container, wherein fluid communication between the first container and the second container is established upon rotation of the main body relative to the port housing from a first position to a second position. 3. The system of claim 2, wherein the hanger is connected to the main body of the device. 4. The system of claim 3, wherein the hanger is connected to the main body of the device by a hinge to allow the hanger to pivot away from the main body when the hanger is in the second, activated hanging condition. 5. The system of claim 2, wherein the device includes at least one antirotational member that limits rotation of the main body relative to the port housing from the second position to the first position after rotation of the main body relative to the port housing from the first position to the second position. 6. The system of claim 2, wherein the device further comprises a locking mechanism that prevents rotation of the main body relative to the port housing from the first position in which the first container and the second container are not in fluid communication to the second position in which the first container and the second container are in fluid communication until the locking mechanism is unlocked. 7. The system of claim 2, wherein the port housing of the device includes a guide slot constructed to house the hanger in the first, non-activated, non-hanging condition and to guide the hanger, during rotation of the main body relative to the port housing, from the first, non-activated, non-hanging condition to the second, activated hanging condition outside the guide slot in which the hanger is accessible for hanging the system. 8. The system of claim 1, wherein the device comprising hanger is connected to the second container. 9. A method for preventing errors in the delivery of intravenous medicaments, the method comprising: providing a first container having contents for intravenous delivery;providing a second container having contents for intravenous delivery, wherein a device is attached to the second container, thedevice constructed to receive and connect to the first container and to establish fluid communication between the first container and the second container, the device comprising a hanger constructed for hanging the system, the hanger having a first, non-activated, non-hanging condition in which the hanger is unaccessible for hanging and a second, activated hanging condition in which the hanger is accessible for hanging the first container and the second container after the first container and the second container are connected via the device, the device constructed to allow the hanger to move from the first, non-activated, non-hanging condition to the second, activated hanging condition when fluid communication between the first container and the second container is established;connecting the first container to the second container via the device; andactivating the system, wherein the step of activating the system establishes fluid communication between the first container and the second container through the device, and wherein the step of activating the system simultaneously moves the hanger from the first, non-activated, non-hanging condition to the second, activated hanging condition. 10. The method of claim 9, wherein the device further comprises a port housing and a main body, and wherein the device is constructed such that fluid communication between the first container and the second container is established upon rotation of the main body relative to the port housing from a first position to a second position. 11. The method of claim 10, wherein the device further comprises a locking mechanism that prevents rotation of the main body relative to the port housing from the first position in which the first container and the second container are not in fluid communication to the second position in which the first container and the second container are in fluid communication until the locking mechanism is unlocked. 12. The method of claim 10, wherein the hanger is attached to the main body of the device by a hinge to allow the hanger to pivot away from the main body when the hanger is in the second, activated hanging condition. 13. A container constructed to be fluidly connected to a drug vial containing a pharmaceutical for delivery to a patient, the container comprising: a body defining an interior volume, a volume of diluent contained in the interior volume defined by the body;a port assembly mounted on the body of the container, the port assembly constructed for connecting and establishing fluid communication between the drug vial and the container, the port assembly comprising a hanger constructed to transition from a first, non-activated, non-hanging condition in which the hanger is unaccessible for hanging to a second, activated hanging condition in which the hanger is accessible for hanging the container and the drug vial after the container and the drug vial are connected via the port assembly, wherein, after the container and the drug vial are connected, the port assembly is constructed to move between a first position in which the first and second containers are not in fluid communication and a second position in which the first and second containers are in fluid communication, wherein movement of the port assembly from the first position to the second position simultaneously causes the hanger to move from the first, non-activated, non-hanging condition to the second, activated hanging condition. 14. The container of claim 13, wherein the port assembly is rotatable between the first position and the second position. 15. The container of claim 13, wherein the port assembly includes a circumferential guide slot, the hanger being at least partially positioned within the circumferential guide slot when the hanger is in the first, non-activated, non-hanging condition, the hanger and the circumferential guide slot constructed for relative motion therebetween, the circumferential guide slot being constructed to release the hanger to the second, activated hanging condition upon movement of the port assembly from the first position to the second position. 16. The container of claim 13, wherein the port assembly further comprises a port housing and a main body, and wherein fluid communication between the first container and the second container is established upon rotation of the main body relative to the port housing from the first position to the second position. 17. The container of claim 16 wherein the port assembly further comprises a locking mechanism that prevents rotation of the main body relative to the port housing from the first position in which the first container and the second container are not in fluid communication to the second position in which the first container and the second container are in fluid communication until the locking mechanism is unlocked. 18. The container of claim 16, wherein the hanger is connected to the main body. 19. The container of claim 18, wherein the hanger is connected to the main body of the port assembly by a hinge to allow the hanger to pivot away from the main body when the hanger is in the second, activated hanging condition.
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