NEGATIVE PRESSURE WOUND THERAPY SYSTEM
    1.
    发明申请

    公开(公告)号:WO2019133814A1

    公开(公告)日:2019-07-04

    申请号:PCT/US2018/067864

    申请日:2018-12-28

    Abstract: A system for managing reduced pressure to a wound site includes a wound enclosure configured to form a substantially sealed volume around the wound site, a first closed volume, a second closed volume, and a controller. The first closed volume includes a primary pressure source and a canister fluidly coupled to the primary pressure source. The first closed volume is configured to apply reduced pressure to the wound site and deliver exudate collected from the wound site to the canister through a first lumen. The second closed volume includes a secondary pressure source and is configured to apply a secondary pressure to the wound site through a second lumen to facilitate flow of the exudate from the wound site to the canister through the first lumen. The controller is configured to communicate with at least the second closed volume for selectively applying the secondary pressure to the wound site.

    PUMP ARRANGEMENT FOR A DOUBLE BREAST PUMP, DOUBLE BREAST PUMP AND METHOD OF OPERATION
    5.
    发明申请
    PUMP ARRANGEMENT FOR A DOUBLE BREAST PUMP, DOUBLE BREAST PUMP AND METHOD OF OPERATION 审中-公开
    双乳机泵,双乳机泵及手术方法

    公开(公告)号:WO2017077029A1

    公开(公告)日:2017-05-11

    申请号:PCT/EP2016/076659

    申请日:2016-11-04

    Inventor: PAN, Yi, Bing

    CPC classification number: A61M1/06 A61M1/0035 A61M2205/50 A61M2205/502

    Abstract: The present invention relates to a pump arrangement (1) for a double breast pump (2). The pump arrangement (1) comprises first and second terminals (23, 24) for connecting first and second expression kits (3, 4) having first and second breast shields (5, 6) and at least one container (7) for collecting breast milk (8) in fluidic connection with the expression kits (3, 4), a pump (9) for generating reduced pressure within said breast shields, a plurality of conduits (10, 11, 14, 15, 16), a suction valve (12) connected to the pump (9) by a connection conduit (14) and to the first and second terminals (23, 24) by respective air conduits (10, 11), and a venting valve (13) connected to the first and second terminals (23, 24) by venting conduits (15, 16), wherein the venting valve (13) comprises an opening (17) to the environment. The pump (9) is alternatingly connected to the first and second terminals (23, 24) by alternate opening and closing of the suction valve (12) and the venting valve (13).

    Abstract translation: 本发明涉及一种用于双吸奶器(2)的泵装置(1)。 所述泵装置(1)包括用于连接具有第一和第二乳房罩(5,6)的第一和第二表情装备(3,4)和用于收集乳房的至少一个容器(7)的第一和第二终端(23,24) 与表现套件(3,4)流体连接的牛奶(8),用于在所述乳房罩内产生减压的泵(9),多个导管(10,11,14,15,16),吸入阀 (12),其通过连接导管(14)连接到泵(9)并且通过相应的空气导管(10,11)连接到第一和第二端子(23,24);以及排气阀(13),其连接到第一 和第二端子(23,24),其中通气阀(13)包括通向环境的开口(17)。 通过交替地打开和关闭吸入阀(12)和排气阀(13),泵(9)交替地连接到第一和第二端子(23,24)。

    CAPTURE ASSEMBLY AND METHOD
    8.
    发明申请
    CAPTURE ASSEMBLY AND METHOD 审中-公开
    捕获组件和方法

    公开(公告)号:WO2016040550A1

    公开(公告)日:2016-03-17

    申请号:PCT/US2015/049299

    申请日:2015-09-10

    Abstract: This patent document discloses assemblies and methods for removing obstructive material from a body vessel or other cavity. An assembly can include an elongate inner member, an elongate outer member, an aspirator, one or more valves, and a waste collection reservoir. Each of the elongate members can extend from a proximal end portion to a distal end portion and can include a lumen therethrough. The elongate inner member can be partially disposed in the lumen of the elongate outer member and can be moveable along its longitudinal axis relative to the elongate outer member. The aspirator can be in flow communication with the proximal end portion of the elongate inner member for drawing the obstructive material into or through its lumen. The one or more valves can be configured and positioned to allow obstructive material removed from the body vessel or cavity to be urged toward the waste collection reservoir.

    Abstract translation: 该专利文献公开了用于从身体血管或其他腔中去除阻塞物质的装置和方法。 组件可以包括细长内部构件,细长外部构件,抽吸器,一个或多个阀和废物收集容器。 每个细长构件可以从近端部分延伸到远端部分,并且可以包括穿过其中的内腔。 细长内部构件可以部分地设置在细长外部构件的内腔中,并且可以沿其纵向轴线相对于细长外部构件移动。 抽吸器可以与细长内部构件的近端部分流动连通,以将阻塞物材料吸入或通过其内腔。 一个或多个阀可被配置和定位成允许从身体容器或空腔移除的阻塞物质被推向废物收集容器。

    ANATOMICAL SPECIMEN COLLECTION DEVICE AND SYSTEM
    9.
    发明申请
    ANATOMICAL SPECIMEN COLLECTION DEVICE AND SYSTEM 审中-公开
    解剖学样本收集装置和系统

    公开(公告)号:WO2016014955A1

    公开(公告)日:2016-01-28

    申请号:PCT/US2015/042017

    申请日:2015-07-24

    Abstract: A bone dust collection device includes a bone dust collection structure defining a longitudinal axis and having a proximal end and a distal end. The bone dust collection structure has a transverse plate member connected at or in the vicinity of the proximal end to a cylindrical wall defining an aperture at the distal end for receiving and collecting bone dust. The aperture extends proximally and includes a filtration member disposed therein. The filtration member causes at least partial separation of fluid from the bone dust via the fluid passing proximally through the filtration member. The bone dust collection structure enables removal of bone dust collected therein. A method of collecting an anatomical specimen includes generating an anatomical specimen in particulate form at a surgical site of a subject; collecting the particulate accumulated in the collection device; and packing the collected particulate into a region of interest in the subject.

    Abstract translation: 骨吸收装置包括限定纵向轴线并具有近端和远端的骨吸收结构。 骨灰收集结构具有在近端或其附近连接到限定在远端处的孔的圆柱形壁的横向板构件,用于接收和收集骨灰尘。 孔近端延伸并且包括设置在其中的过滤构件。 过滤构件通过近端通过过滤构件的流体至少部分地分离来自骨灰的流体。 骨灰收集结构能够除去其中收集的骨灰。 收集解剖标本的方法包括在受试者的手术部位产生颗粒状的解剖学样本; 收集积聚在收集装置中的颗粒; 并将收集的颗粒包装到受试者的感兴趣区域中。

    バルブ、流体制御装置
    10.
    发明申请
    バルブ、流体制御装置 审中-公开
    阀和流体控制装置

    公开(公告)号:WO2015174330A1

    公开(公告)日:2015-11-19

    申请号:PCT/JP2015/063256

    申请日:2015-05-08

    Inventor: 栗原潔 竹内進

    Abstract:  流体制御装置(100)は、圧電ポンプ(10)と吸入器(9)とバルブ(101)とを備える。圧電ポンプ(10)は、気体の吸引孔(53)と気体の吐出孔(24)とを有する。吸入器(9)は、容器(90)と吸入口(91)と接続孔(92)とを有する。バルブ(101)は、第1通気孔(111)と第2通気孔(112)と第3通気孔(113)と第1弁筺体(191)と第2弁筺体(192)とダイヤフラム(120)とを有する。バルブ(101)の第1通気孔(111)は吸入器(9)の接続孔(92)に接続する。バルブ(101)の第2通気孔(112)は圧電ポンプ(10)の吸引孔(53)に接続する。バルブ(101)の第3通気孔(113)は大気開放されている。ダイヤフラム(120)は、第1弁筺体(191)及び第2弁筺体(192)に挟持され、第1領域と第2領域を構成する。

    Abstract translation: 流体控制装置(100)设置有压电泵(10),抽吸装置(9)和阀(101)。 压电泵(10)具有气体吸入孔(53)和气体排出孔(24)。 抽吸装置(9)具有容器(90),吸入口(91)和连接开口(92)。 阀(101)具有第一气体通道孔(111),第二气体通道孔(112),第三气体通道孔(113),第一阀壳体(191),第二阀壳体(192) 隔膜(120)。 阀(101)的第一气体通道孔(111)连接到抽吸装置(9)的连接孔(92)。 阀(101)的第二气体通过孔(112)连接到压电泵(10)的吸入孔(53)。 阀(101)的第三气体通道孔(113)向大气开放。 隔膜(120)被夹在第一阀壳体(191)和第二阀壳体(192)之间,并构成第一区域和第二区域。

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