최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0347982 (2008-12-31) |
등록번호 | US-9526830 (2016-12-27) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 452 |
A wearable infusion pump assembly includes a reusable housing assembly, and a disposable housing assembly including a reservoir for receiving an infusible fluid. A releasable engagement assembly is configured to allow the reusable housing assembly to releasably engage the disposable housing assembly
A wearable infusion pump assembly includes a reusable housing assembly, and a disposable housing assembly including a reservoir for receiving an infusible fluid. A releasable engagement assembly is configured to allow the reusable housing assembly to releasably engage the disposable housing assembly. A detachable external infusion set is configured to deliver the infusible fluid to a user.
1. A wearable infusion pump assembly comprising: a reusable housing assembly;a disposable housing assembly comprising a base, a reservoir formed at least partly by the base to be integral to the disposable housing assembly, the reservoir for receiving an infusible fluid, and a fluid path extending t
1. A wearable infusion pump assembly comprising: a reusable housing assembly;a disposable housing assembly comprising a base, a reservoir formed at least partly by the base to be integral to the disposable housing assembly, the reservoir for receiving an infusible fluid, and a fluid path extending through the disposable housing and connected to the reservoir;a releasable engagement assembly configured to allow the reusable housing assembly to releasably engage the disposable housing assembly;a detachable external infusion set including tubing connected to the fluid path of the disposable housing assembly and configured to receive infusible fluid from the reservoir through the fluid path and to deliver the infusible fluid to a user;a bolus switch on the reusable housing assembly, the bolus switch configured to effectuate a bolus infusion event;at least one processor; anda computer readable medium coupled to the at least one processor, the computer readable medium including a plurality of instructions stored thereon which, when executed by the at least one processor, cause the at least one processor to perform operations comprising: receiving an initiation signal from the bolus switch indicative of a bolus infusion event;receiving a dose signal from the bolus switch indicative of at least a portion of a bolus quantity of the infusible fluid;rendering an audible quantity signal in response to the dose signal; andreceiving an approval signal from the bolus switch indicative of a concurrence with the audible quantity signal. 2. The wearable infusion pump assembly of claim 1 wherein the computer readable medium further includes instructions for: administering the bolus quantity of the infusible fluid. 3. The wearable infusion pump assembly of claim 1 wherein the detachable external infusion set is a tethered infusion set. 4. The wearable infusion pump assembly of claim 1 wherein the detachable external infusion set includes a first disconnect assembly configured to releasably couple the detachable external infusion set to the disposable housing assembly. 5. The wearable infusion pump assembly of claim 1 wherein the detachable external infusion set includes: a cannula assembly;a tubing assembly; anda second disconnect assembly configured to releasably couple the tubing assembly to the cannula assembly. 6. The wearable infusion pump assembly of claim 1 wherein the reusable housing assembly includes: a mechanical control assembly having a pump assembly and at least one valve assembly; andan electrical control assembly configured to provide one or more control signals to the mechanical control assembly and effectuate the delivery of the infusible fluid to the user via the detachable external infusion set. 7. The wearable infusion pump assembly of claim 6 wherein the mechanical control assembly includes at least one shape-memory actuator. 8. A wearable infusion pump assembly comprising: a reusable housing assembly;a disposable housing assembly including a reservoir for receiving an infusible fluid;a locking ring assembly rotationally coupled to a periphery of the reusable housing assembly and configured to rotate about a periphery of the disposable housing assembly to rotationally engage an engagement feature disposed on the periphery of the disposable housing assembly to releasably engage the reusable housing assembly to the disposable housing assembly;an alignment assembly configured to provide an indication of alignment and complete rotational engagement between the reusable housing assembly and the disposable housing assembly;a bolus switch on the reusable housing assembly, the bolus switch configured to effectuate a bolus infusion event;at least one processor; anda computer readable medium coupled to the at least one processor, the computer readable medium including a plurality of instructions stored thereon which, when executed by the at least one processor, cause the at least one processor to perform operations comprising: receiving an initiation signal from the bolus switch indicative of a bolus infusion event;receiving a dose signal from the bolus switch indicative of at least a portion of a bolus quantity of the infusible fluid;rendering an audible quantity signal in response to the dose signal; andreceiving an approval signal from the bolus switch indicative of a concurrence with the audible quantity signal. 9. The wearable infusion pump assembly of claim 8 wherein the computer readable medium further includes instructions for: administering the bolus quantity of the infusible fluid. 10. The wearable infusion pump assembly of claim 8 wherein the releasable engagement assembly includes: a sealing assembly configured to provide a seal between the reusable housing assembly and the disposable housing assembly. 11. The wearable infusion pump assembly of claim 10 wherein the sealing assembly includes an o-ring assembly. 12. The wearable infusion pump assembly of claim 10 wherein the sealing assembly includes an over molded seal assembly. 13. The wearable infusion pump assembly of claim 10 wherein the sealing assembly is a watertight seal assembly. 14. A wearable infusion pump comprising: a reusable housing;a disposable housing including a reservoir for receiving an infusible fluid;a locking ring assembly rotationally coupled to a periphery of the reusable housing assembly and configured to rotate about a periphery of the disposable housing assembly to rotationally engage an engagement feature disposed on the periphery of the disposable housing assembly to allow the reusable housing to releasably engage the disposable housing;a bolus switch on the reusable housing, the bolus switch configured to effectuate a bolus infusion event;at least one processor; anda computer readable medium coupled to the at least one processor, the computer readable medium including a plurality of instructions stored thereon which, when executed by the at least one processor, cause the at least one processor to perform operations comprising: receiving an initiation signal from the bolus switch indicative of a bolus infusion event;receiving a dose signal from the bolus switch indicative of at least a portion of a bolus quantity of the infusible fluid;rendering an audible quantity signal in response to the dose signal; andreceiving an approval signal from the bolus switch indicative of a concurrence with the audible quantity signal. 15. The wearable infusion pump of claim 14 wherein the computer readable medium further includes instructions for: administering the bolus quantity of the infusible fluid.
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