Device and method for preventing the use of a compromised pharmaceutical that is stored in a vial or similar container
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G04B-047/00
B65D-039/00
G07F-011/00
출원번호
UP-0985813
(2007-11-19)
등록번호
US-7680001
(2010-04-21)
발명자
/ 주소
D'Annunzio, Lindsay L.
D'Annunzio, Anthony J.
D'Annunzio, Courtney L.
Shannon, Russell A
Quiter, John
대리인 / 주소
LaMorte & Associates
인용정보
피인용 횟수 :
5인용 특허 :
6
초록▼
A cap assembly for a container that holds a perishable product. The cap assembly defines an opening through which the perishable product inside the container can be accessed. At least one obstruction plate is present within the cap assembly. Each obstruction plate is positionable between an open pos
A cap assembly for a container that holds a perishable product. The cap assembly defines an opening through which the perishable product inside the container can be accessed. At least one obstruction plate is present within the cap assembly. Each obstruction plate is positionable between an open position, where the obstruction plate is clear of the opening, and a closed position where the obstruction plate obstructs the opening. A mechanism is provided within the cap assembly that automatically moves each obstruction plate from its open position to its closed position when the shelf life of the perishable product has expired. Optionally, the cap assembly may also include at least one condition sensor for detecting a condition harmful to the perishable product in the container. The mechanism also closes each obstruction plate if such a harmful condition is detected by the condition sensor.
대표청구항▼
What is claimed is: 1. A cap assembly for a container that holds a perishable product, wherein the perishable product has a predetermined shelf life, said cap assembly comprising: a cap housing that defines an opening through which said perishable product in said container can be accessed; at least
What is claimed is: 1. A cap assembly for a container that holds a perishable product, wherein the perishable product has a predetermined shelf life, said cap assembly comprising: a cap housing that defines an opening through which said perishable product in said container can be accessed; at least one obstruction plate coupled to said cap housing, wherein said obstruction plate is positionable between an open position, where said at least one obstruction plate is clear of said opening and a closed position where said at least one obstruction plate obstructs said opening; a clock that measures when said predetermined shelf life has expired; at least one condition sensor for detecting at least one condition of said perishable product in said container; and a mechanism for automatically moving said at least one obstruction plate from said open position to said closed position upon a first occurrence of said predetermined shelf life having expired or said at least one condition sensor sensing a condition outside a predetermined range. 2. The cap assembly according to claim 1, wherein said at least one obstruction plate is biased into said closed position and is held in said open position by said mechanism. 3. The cap assembly according to claim 1, wherein said cap housing is annular and defines a central opening. 4. The cap assembly according to claim 1, wherein said at least one condition sensor is selected from a group consisting of temperature sensors, humidity sensors and light sensors. 5. A method of preventing a person from accessing a container filled with a perishable product whose quality may have been compromised, said method comprising the steps of: providing a cap assembly for said container, said cap assembly including an opening, wherein said perishable product can only be accessed through said opening, said cap assembly further including a mechanism for selectively obstructing said opening; detecting if said perishable product has been exposed to a harmful condition that may result in compromised quality, wherein said harmful condition is selected from a group consisting of exposure to a temperature outside an acceptable temperature range, high humidity and exposure to light; and automatically activating said mechanism in said cap assembly to obstruct said opening when said harmful condition has been detected. 6. The method according to claim 5, wherein said harmful condition is a predetermined period of time. 7. The method according to claim 5, wherein said step of providing a cap assembly for said container includes permanently attaching said cap assembly to said container. 8. The method according to claim 5, wherein said mechanism in said cap assembly includes at least one obstruction plate that can be moved between an open position and a closed position, wherein said at least one obstruction plate obstructs said opening when in said closed position. 9. The method according to claim 8, wherein said at least one obstruction plate is biased in said closed position. 10. A safety vial assembly, comprising: a vial container having an open neck; a volume of pharmaceutical product held within said vial container in liquid form, said pharmaceutical product being suitable for safe use within a predetermined period of time; a piercable barrier obstructing said open neck and isolating said pharmaceutical product in said vial container, wherein said piercable barrier is selectively piercable by the needle of a hypodermic syringe; a cap housing mounted to said vial over said piercable barrier, said cap housing defining an access opening through which said needle can directly access said piercable barrier; a clock circuit; at least one obstruction supported by said cap housing, wherein said at least one obstruction is positionable to a closed position where said at least one obstruction blocks said access opening in said cap housing; and a mechanism that moves said at least one obstruction to said closed position when said clock circuit detects when said predetermined period of time has passed. 11. The assembly according to claim 10, further including at least one condition sensor for detecting at least one condition of said pharmaceutical product in said vial container. 12. The assembly according to claim 11, wherein said mechanism moves said at least one obstruction to said closed position when said at least one condition sensor detects a condition outside a predetermined range. 13. The cap assembly according to claim 12, wherein said at least one condition sensor is selected from a group consisting of temperature sensors, humidity sensors and light sensors.
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이 특허에 인용된 특허 (6)
Blakley, Daniel Robert, Determination of pharmaceutical expiration date.
Turner Thomas R. (2262 Lusardi Dr. San Jose CA 94148) Kraemer Bernard M. (43555 Grimmer Blvd. #A210 Fremont CA 94533) Harrison Michael L. (1083 Di Napoli Dr. San Jose CA 95129), Medicament vial safety cap.
Burke, JR., Richard Million; Goldberg, Howard David; Tomasi, Philip John; Twersky, Lawrence M., Device and method for recording and transmitting interval data from a container cap.
Tzeng, Hsinn-Jyh; Yang, Ting-Wei; Yang, Tsan-Cheng; Chang, Chih-Chun; Tsai, Meng-Feng; Su, Chih-Tung, Method for control of humidity and auto-dispensing of pills in a pill box.
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