BREATH SAMPLING TUBES WITH ARRAY OF RESERVOIRS
    1.
    发明申请
    BREATH SAMPLING TUBES WITH ARRAY OF RESERVOIRS 审中-公开
    带储存器阵列的呼吸管采样管

    公开(公告)号:US20150238119A1

    公开(公告)日:2015-08-27

    申请号:US14192069

    申请日:2014-02-27

    IPC分类号: A61B5/097 A61B5/08

    摘要: Breath sampling tube having an array of reservoirs, the array of reservoirs including a first reservoir proximate to a device end of the tube and at least one intermediate reservoir; the first reservoir having an inner wall defining a channel, a hydrophobic element and a hydrophilic element; and the at least one intermediate reservoir having an inner wall defining a channel and a hydrophilic element; wherein the array of reservoirs is configured to allow unabsorbed water vapor to proceed through the at least one intermediate reservoir while essentially blocking unabsorbed water vapor from passing through the first reservoir.

    摘要翻译: 具有储存器阵列的呼吸采样管,所述储存器阵列包括靠近所述管的装置端部的第一储存器和至少一个中间储存器; 所述第一储存器具有限定通道的内壁,疏水元件和亲水元件; 并且所述至少一个中间储存器具有限定通道的内壁和亲水元件; 其中所述储存器阵列被构造成允许未吸收的水蒸汽通过所述至少一个中间储存器,同时基本上阻挡未吸收的水蒸气通过所述第一储存器。

    LUER CONNECTOR WITH ON-BOARD CONNECTION INDICATOR

    公开(公告)号:US20210252268A1

    公开(公告)日:2021-08-19

    申请号:US17306097

    申请日:2021-05-03

    IPC分类号: A61M39/10

    摘要: A connector connection indicator is mounted in a Luer male connector, or in a Luer female connector, to indicate proper mating of the two Luer connectors. The connection indicator may be or include a light source, a sound producing device (e.g., buzzer), a switch, a tactile connection indicator or an electronic chip. The electronic chip may be interposed between two conductive elements that are mounted in the Luer female connector. When the two Luer connectors are properly engaged, the electronic chip is powered via two electrical terminals. While the electronic chip is powered up it communicates with an external system via two electrical terminals. The external system interprets the communication with the electronic chip as an indication to proper engagement of the two Luer connectors. Some of the connection indicators may be mounted on a circuit board that is embedded in a void in the Luer male connector.

    Luer connector with on-board connection indicator

    公开(公告)号:US10994115B2

    公开(公告)日:2021-05-04

    申请号:US15019897

    申请日:2016-02-09

    IPC分类号: H01R4/60 A61M39/10

    摘要: A connector connection indicator is mounted in a Luer male connector, or in a Luer female connector, to indicate proper mating of the two Luer connectors. The connection indicator may be or include a light source, a sound producing device (e.g., buzzer), a switch, a tactile connection indicator or an electronic chip. The electronic chip may be interposed between two conductive elements that are mounted in the Luer female connector. When the two Luer connectors are properly engaged, the electronic chip is powered via two electrical terminals. While the electronic chip is powered up it communicates with an external system via two electrical terminals. The external system interprets the communication with the electronic chip as an indication to proper engagement of the two Luer connectors. Some of the connection indicators may be mounted on a circuit board that is embedded in a void in the Luer male connector.

    BREATH SAMPLING FILTER DEVICES AND GAS ANALYZER INCLUDING SAME
    7.
    发明申请
    BREATH SAMPLING FILTER DEVICES AND GAS ANALYZER INCLUDING SAME 审中-公开
    呼吸采样过滤装置和气体分析仪,包括它们

    公开(公告)号:US20160228805A1

    公开(公告)日:2016-08-11

    申请号:US14616846

    申请日:2015-02-09

    IPC分类号: B01D46/00 G01N33/497

    CPC分类号: G01N33/497

    摘要: A filtering device for use in breath sampling including a filter configured to absorb moisture, a first connector configured to allow connection of a user interface to the filtering device, and a second connector configured for connection to the gas analyzer; wherein the filter is essentially flat, such that when the filtering device is connected to a gas analyzer, the filter is in-line with a panel of the gas analyzer; and wherein a circumference of the first and second connectors are smaller than a circumference of the filter.

    摘要翻译: 一种用于呼吸采样的过滤装置,包括被配置为吸收水分的过滤器,被配置为允许将用户界面连接到过滤装置的第一连接器和被配置为连接到气体分析器的第二连接器; 其中所述过滤器基本上是平的,使得当所述过滤装置连接到气体分析器时,所述过滤器与所述气体分析器的面板成一直线; 并且其中所述第一和第二连接器的圆周小于所述过滤器的圆周。