摘要:
Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.
摘要:
Embodiments are directed to multi-reservoir infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.
摘要:
Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.
摘要:
A novel enhanced stopcock is disclosed, as well as related methods, that safely controls flow of flow materials from a pump. Pump fills a first chamber, from which a second chamber is filled. Flow material is dispensed from the second chamber when the stop cock is moved to a different position wherein it is no longer in fluid communication with the first chamber. Pressure sensors disposed in fluid communication with first and second chambers are used to determine the volume of flow material dispensed.
摘要:
A vacuum demand valve for delivering a flowable material is disclosed. The valve has a housing having a proximal end, a distal end, an intermediate segment therebetween defining a passageway wherein the flowable substance can flow from the proximal end to the distal end. The housing can be a tubing. A valve member is located along the intermediate segment. The valve member has a closed condition wherein the flow of the flowable material from the proximal end to the distal end is stopped and an open condition wherein the flow of the flowable material from the proximal end to the distal end is unstopped. The valve member is biased in the closed condition and is responsive to a partial vacuum provided by the user through the passageway for placing the valve member in the open condition.
摘要:
Apparatus for testing the electrical integrity of printed circuit boards under test (BUTs), each BUT having a plurality of downwardly directed accessible nodes, the apparatus including support apparatus for removably supporting the BUT, test circuitry including a plurality of upwardly directed channel nodes below the support apparatus, connection apparatus for electrically connecting the channel nodes to the BUT nodes, the connection apparatus comprising a universal board carrying probes in a universal grid pattern, means to activate selective probes, and a translator board to make electrical connection between upper and lower conductors in different patterns.
摘要:
Apparatus for testing the electrical integrity of printed circuit boards under test (BUTs), each BUT having a plurality of downwardly directed accessible nodes, the apparatus including support means for removably supporting the BUT, test circuitry including a plurality of upwardly directed channel nodes below the support means, connection means for electrically connecting the channel nodes to the BUT nodes, the connection means including a universal board carrying probes in a universal grid pattern, means to activate selective probes, and a translator board to make electrical connection between upper and lower conductors in different patterns.
摘要:
Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.
摘要:
Analyte monitoring systems and methods that make interstitial fluid from a patient's body available to one or more sensors disposed outside the patient's body. The monitoring systems and methods may be used in conjunction with medicament dispensing systems and methods in order to provide a feedback loop for continuous sensing of analyte levels and corresponding dispensing of medicament based on sensed analyte levels. Dispensing or pumping systems or portions thereof may be used to move a patient's interstitial fluid into communication with the one or more sensors.
摘要:
Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.