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    • 3. 发明申请
    • LUER CONNECTORS
    • 连接器
    • WO2013088439A1
    • 2013-06-20
    • PCT/IL2012/050520
    • 2012-12-12
    • ORIDION MEDICAL 1987 LTD.
    • COLMAN, Joshua, Lewis
    • A61M39/00F16L25/10
    • A61M16/085A61B5/082A61B5/097A61M16/0003A61M39/10A61M39/1011A61M2039/1022A61M2039/1038A61M2039/1083A61M2039/1088F16L15/08F16L21/007F16L37/244F16L2201/44G01N1/2205
    • There is provided herein a Luer connector for use in a respiratory gas sampling and/or delivery tubing systems, the connector includes a primary Luer male connector, having a form of a tapered cone, comprising a secondary female section extending from a top distal part of the primary Luer male connector back towards a proximal part thereof, wherein the primary Luer male connector comprises a first inner fluid flow channel extending along its length from a proximal end thereof to (and in fluid flow connection with) the secondary female section, wherein the first inner fluid flow channel has a diameter of approximately dl, wherein the diameter increases at a connection point between the first inner fluid flow channel and the secondary female section to form a neck N, wherein the internal diameter of the neck N is between dl and d2, wherein the secondary female section has an internal diameter of d2 at a top distal part of the primary Luer male connector, wherein dl is smaller than d2, wherein the primary Luer male connector is configured to mate with a primary Luer female connector having a form of a tapered cone, wherein at its deepest point, the tapered cone inverts back into a secondary male section and returns into a void of the primary Luer female connector, wherein the secondary male section comprises a second inner fluid flow channel extending along the length thereof and having an internal diameter of approximately dl, wherein when the primary Luer male connector and the primary Luer female connector mate with each other, the secondary male section is at least partially inserted into the secondary female section.
    • 本文提供了一种用于呼吸气体取样和/或输送管道系统中的Luer连接器,该连接器包括具有锥形锥体形式的主Luer公连接器,该主连接器包括从第一凹入部分 主Luer公连接器朝向其近端部分,其中主Luer公连接器包括沿其长度从其近端延伸到第二内部部分的第一内部流体流动通道(并且与流体流动连接),其中, 第一内部流体流动通道具有大约d1的直径,其中直径在第一内部流体流动通道和第二凹形部分之间的连接点处增加以形成颈部N,其中颈部N的内径在d1和 d2,其中第二凹形部分在主Luer公连接器的顶部远端处具有d2的内径,其中d1小于d2,wh 主要的Luer公连接器被配置成与具有锥形锥体形式的主Luer母连接器配合,其中在其最深点处,锥形锥体反向回到第二阳性部分并返回到主Luer母体的空隙中 连接器,其中所述次级阳部分包括沿其长度延伸并具有大约d1的内径的第二内部流体流动通道,其中当所述主Luer公连接器和所述主Luer母连接器彼此配合时,所述次级阳部分 至少部分地插入到第二凹部中。
    • 4. 发明申请
    • QUICK COUPLING FOR PIPES/HOSES WITH LOCKING FEATURE
    • 用于具有锁定特征的管道/主体的快速联接
    • WO2013002699A1
    • 2013-01-03
    • PCT/SE2012/050419
    • 2012-04-19
    • CEJN ABEKSTRÖM, Jörgen
    • EKSTRÖM, Jörgen
    • F16L37/244F16L37/30F16L37/56F16L37/48
    • F16L37/244F16L37/113F16L37/23
    • The invention relates to a coupling comprising a first (3, 3') and a second (5,5') coupling part being adapted for coupling together and uncoupling along a centre axis (CL) extending through the coupling (1), an outer surface (7) of the first coupling part (3, 3') comprising at least a recessed helical slot (9), an inner surface (11) of the second coupling part (5, 5') having at least one projection (13, 13', 13") extending inwards for engagement with the said slot (9). The second coupling part (5, 5') comprises a lock socket arrangement (17, 19) being displaceable relatively to its rear portion (15) along a centre line (CL) and having an inwards projecting portion (23, 23', 23"), at least one lock body (25, 25', 25") arranged in the second coupling part (5, 5') being movably arranged relatively to the lock socket arrangement (17, 19) and by means of retention means (27, 27') being connected to the rear portion (15), the outer surface (7) comprising a collar (29) for receiving the lock body (25, 25', 25") affected by the projecting portion (23, 23', 23") at the said coupling together.
    • 本发明涉及一种联接器,其包括第一(3,3')和第二(5,5')联接部件,其适于沿着延伸穿过联接器(1)的中心轴线(CL)耦合在一起并且分离, 所述第一联接部分(3,3')的表面(7)至少包括凹入的螺旋槽(9),所述第二联接部分(5,5')的内表面(11)具有至少一个突出部 ,13“,13”),其向内延伸以与所述槽(9)接合,所述第二联接部分(5,5')包括锁定插座装置(17,19),所述锁定插座装置可相对于其后部部分(15) 中心线(CL)并具有向内突出部分(23,23',23“),布置在第二联接部分(5,5')中的至少一个锁体(25,25',25”)可移动 相对于锁定插座装置(17,19)布置,并且通过连接到后部(15)的保持装置(27,27')布置,外表面(7)包括用于接收锁定件的轴环(29) 主体(25,25',25“)受到在所述联接器处的突出部分(23,23',23”)的影响。
    • 6. 发明申请
    • COUPLING ARRANGEMENT
    • 联动装置
    • WO2008019447A1
    • 2008-02-21
    • PCT/AU2007/001166
    • 2007-08-17
    • HOZEBITZ PTY LTDHAMPEL, IanVELEV, Konstantin
    • HAMPEL, IanVELEV, Konstantin
    • F16L37/24F16L37/12F16L37/48
    • F16L37/48F16L19/065F16L33/224F16L37/244F16L37/252
    • A coupling arrangement (10) including a first coupling (12') and a second coupling (16'), the first and second couplings being connectable to form a joint (12). Each of the first and second couplings defines a passage through which fluid can flow and the respective passages are in alignment when the first and second couplings (12', 16') are connected. Each of the first and second couplings (12', 16') includes first and second interconnecting coupling parts (20, 60) in which the first coupling part defines the passage. The second coupling part (60) is connectable to the first coupling part (20) and to a first coupling part of another coupling to form the joint. The first and second couplings (12', 16') are coupled together by a releasable connection between the second coupling part (60) of each coupling with the first coupling part (20) of the mating coupling.
    • 一种包括第一联接器(12')和第二联接器(16')的连接装置(10),所述第一和第二联接器可连接以形成接头(12)。 第一和第二联接器中的每一个限定了流体可以流动的通道,并且当第一和第二联接器(12',16')连接时相应的通道对准。 第一和第二联接器(12',16')中的每一个包括第一和第二互连联接部件(20,60),其中第一联接部件限定通道。 第二联接部分60可连接到第一联接部分20和另一联接件的第一联接部分以形成接头。 第一和第二联轴器(12',16')通过每个联接器的第二联接部件(60)与配合联接器的第一联接部件(20)之间的可释放连接件联接在一起。
    • 9. 发明申请
    • MICROFLUIDIC INTERCONNECT
    • 微流连接
    • WO2014085417A1
    • 2014-06-05
    • PCT/US2013/071936
    • 2013-11-26
    • IDEX HEALTH & SCIENCE LLC
    • GRAHAM, Craig
    • G01N30/60
    • F16L37/244B01L3/502715B01L3/563B01L2200/025B01L2200/027B01L2200/0631B01L2200/0689B01L2300/0832B01L2300/0851F16L15/08F16L19/0237F16L19/065F16L21/00G01N30/6026G01N30/6095G01N30/88Y10T29/49826
    • A microfluidic interconnect system and method for assembly thereof is described. The microfluidic interconnect has a port (400) and a seal (500), with the port having a reverse taper. The port has a first port end (410), a second port end (420), and an inner port surface (430) with a tapered portion. Each port end has an opening with a diameter, and in certain embodiments, the diameter (417) of the first port end is smaller than the diameter (427) of the second port end. The seal has a first end (510) and a second end (520), and each seal end has a rim and an opening with an inner diameter and an outer diameter. The seal also has an inner surface (530) and an outer surface (540), where in certain embodiments, each surface has a tapered portion. In certain embodiments, the inner diameter (517) of the first seal end is equal to or larger than the inner diameter (527) of the second seal end, the outer diameter of the first seal end (518) is equal to or smaller than the outer diameter of the second seal end (528), and the outer diameter of the second seal end is larger than the outer diameter of each port end. In certain embodiments, a tube (600) is slidably coupled to the inner surface of the seal, and the tube has an outer diameter (618) that is equal to or larger than the inner diameter of the second seal end.
    • 描述了一种微流控互连系统及其装配方法。 微流体互连具有端口(400)和密封件(500),端口具有反向锥度。 该端口具有第一端口端口(410),第二端口端部(420)和具有锥形部分的内部端口表面(430)。 每个端口具有直径的开口,并且在某些实施例中,第一端口端部的直径(417)小于第二端口端部的直径(427)。 密封件具有第一端(510)和第二端(520),并且每个密封端具有边缘和具有内径和外径的开口。 密封件还具有内表面(530)和外表面(540),其中在某些实施例中,每个表面具有锥形部分。 在某些实施例中,第一密封端的内径(517)等于或大于第二密封端的内径(527),第一密封端(518)的外径等于或小于 第二密封端(528)的外径和第二密封端的外径大于每个端口的外径。 在某些实施例中,管(600)可滑动地联接到密封件的内表面,并且管具有等于或大于第二密封端的内径的外径(618)。