公开(公告)号：US20080097315A1

公开(公告)日：2008-04-24

申请号：US11852080

申请日：2007-09-07

Applicant: Tom MINER ,  Bryan DAVIS

Inventor： Tom MINER ,  Bryan DAVIS

IPC: A61M1/00

CPC classification number: A61M5/1411 ,  A61M5/162 ,  A61M5/385 ,  A61M39/20 ,  A61M39/285 ,  A61M2005/1402 ,  A61M2005/1623 ,  A61M2039/205 ,  A61M2205/7509 ,  A61M2205/7518 ,  A61M2205/7527 ,  A61M2205/7536

Abstract: A bubble free, self-priming IV set for use in the administration of liquids includes a coupling assembly for attaching the delivery system to a source of liquid and includes a coupling membrane for controlling the flow of liquid and air through the coupling assembly. The system also includes a drip chamber for receiving liquid through the coupling assembly, the drip chamber having a membrane for preventing air from leaving the drip chamber. A self leveling port is disposed within a wall of the drip chamber, the port being permeable to air, but impermeable to liquid. Finally, a patient conduit is in fluid communication with the drip chamber and further comprises a flow control plug disposed at the distal end of the conduit. The flow control plug is permeable to air but impermeable to liquid. Use of this system allows a clinician to attach a source of fluid to a patient without significant intervention, while the system self primes.

Abstract translation: 用于液体管理中使用的无气泡的自吸式IV包括用于将输送系统附接到液体源的联接组件，并且包括用于通过联接组件控制液体和空气的流动的联接膜。 该系统还包括用于通过联接组件接收液体的滴水室，滴水室具有用于防止空气离开滴水室的膜。 自流平口设置在滴水室的壁内，该口可渗透空气，但不透液体。 最后，患者导管与滴液腔流体连通，还包括设置在导管远端的流量控制塞。 流量控制塞可以渗透空气，但不透液体。 使用该系统允许临床医生在不需要大量干预的情况下将流体源附着到患者​​，而系统自我补充。

公开(公告)号：US20060189937A1

公开(公告)日：2006-08-24

申请号：US11205236

申请日：2005-08-16

Applicant: Tom Miner

Inventor： Tom Miner

IPC: A61M1/00

CPC classification number: A61M1/3626 ,  A61M5/1411 ,  A61M5/16881 ,  A61M5/36 ,  A61M39/22 ,  A61M39/24

Abstract: A bubble free, self-priming IV set for use in the administration of liquids that includes a drip chamber comprising a chamber inlet and a chamber outlet, a bubble isolation device disposed within the drip chamber that prevents air bubbles from exiting the chamber outlet, a tube having an inlet end coupled to the chamber outlet of the drip chamber and an outlet end, and an end plug that includes an air vent. The end plug may be coupled to the outlet end of the tube and is a flow restrictor so that when a liquid is moving through the tube, the velocity of the liquid flow is controlled such that the front of the liquid does not trap bubbles in the tube.

Abstract translation: 一种无气泡的自吸IV，其用于施用包括具有室入口和室出口的滴水室的液体，设置在滴注室内的气泡隔离装置，其防止气泡离开室出口， 管具有连接到滴水室的室出口的入口端和出口端，以及包括通风口的端塞。 端塞可以联接到管的出口端，并且是限流器，使得当液体移动通过管时，液体流的速度被控制，使得液体的前部不会在 管。