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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0285797 (2014-05-23) |
등록번호 | US-10046112 (2018-08-14) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 657 |
An infusion system for being operatively connected to a fluid delivery line and to an infusion container includes a pump, a plurality of different types of sensors connected to the pump or the fluid delivery line, at least one processor, and a memory. The plurality of different types of sensors are
An infusion system for being operatively connected to a fluid delivery line and to an infusion container includes a pump, a plurality of different types of sensors connected to the pump or the fluid delivery line, at least one processor, and a memory. The plurality of different types of sensors are configured to indicate whether air is in the fluid delivery line. The memory includes programming code for execution by the at least one processor. The programming code is configured to, based on measurements taken by the plurality of different types of sensors, determine: whether there is air in the fluid delivery line; whether there is a partial occlusion or a total occlusion in the fluid delivery line; or a percentage of the air present in the fluid delivery line or the probability of the air being in the fluid delivery line.
1. An infusion system for being operatively connected to a fluid delivery line and to an infusion container containing an infusion fluid, the infusion system comprising: a pump;a plurality of different types of sensors connected to the pump or the fluid delivery line, the plurality of different type
1. An infusion system for being operatively connected to a fluid delivery line and to an infusion container containing an infusion fluid, the infusion system comprising: a pump;a plurality of different types of sensors connected to the pump or the fluid delivery line, the plurality of different types of sensors configured to indicate whether air is in the fluid delivery line, wherein the plurality of different types of sensors comprise an air sensor and a force sensor;at least one processor in electronic communication with the pump and the air sensor and the force sensor; anda memory in electronic communication with the at least one processor, wherein the memory comprises programming code for execution by the at least one processor, and the programming code is configured to:determine a first plurality of measurements from the air sensor;determine a second plurality of measurements from the force sensor;detect a presence of air at a first time based on the first plurality of measurements;determine that there was a change in force profile at a second time corresponding to the first time from the second plurality of measurements; andgenerate an alarm based on the detected presence of air and the determined change in force profile. 2. The infusion system of claim 1 wherein the programming code is further configured to determine whether there is the air in the fluid delivery line and the plurality of the different types of sensors comprise a pressure sensor, a force sensor. 3. The infusion system of claim 1 wherein the programming code is further configured to determine a percentage of the air present in the fluid delivery line or a probability of the air being in the fluid delivery line. 4. The infusion system of claim 3 wherein the programming code is further configured to determine the percentage of the air present in the fluid delivery line or the probability of the air being in the fluid delivery line based additionally on medication information regarding the infusion fluid or on infusion information regarding the infusion of the infusion fluid. 5. The infusion system of claim 4 wherein the programming code is further configured to determine the percentage of the air present in the fluid delivery line or the probability of the air being in the fluid delivery line based additionally on the medication information regarding the infusion fluid, the medication information comprising a formulation of the infusion fluid, a rate of the infusion fluid, a duration of the infusion fluid, a viscosity of the infusion fluid, a therapy of the infusion fluid, or a property of the infusion fluid. 6. The infusion system of claim 4 wherein the programming code is further configured to determine the percentage of the air present in the fluid delivery line or the probability of the air being in the fluid delivery line based additionally on the infusion information regarding the infusion of the infusion fluid, the infusion information comprising a volume of the infusion fluid in the infusion container or another parameter regarding the infusion. 7. The infusion system of claim 1 wherein the programming code is further configured to compensate for at least one distance between the plurality of different types of sensors, which leads to one or more delays in the measurements, by using or comparing the measurements taken by the plurality of the different types of sensors at different portions of cycles of pumping of the pump to accommodate for the one or more delays in the measurements. 8. The infusion system of claim 1 wherein the programming code is further configured to: (1) adjust a sensitivity of at least one of the plurality of different types of sensors; (2) determine a nuisance air alarm; (3) determine a missed air alarm; or (4) update a baseline profile based on the first plurality of measurements and the second plurality of measurements. 9. The infusion system of claim 1, wherein the second time includes a delay time that corresponds to a distance between a first location of the force sensor and a second location of the air sensor.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.