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157 条记录 (耗时 0.018 秒)

    ADAPTER FOR A NEEDLE ASSEMBLY
    4.
    发明公开
    ADAPTER FOR A NEEDLE ASSEMBLY 审中-公开
    针头组件的适配器

    公开(公告)号：EP3250272A1

    公开(公告)日：2017-12-06

    申请号：EP16701959.5

    申请日：2016-01-29

    申请人： SANOFI

    发明人： PLOCH, Markus

    IPC分类号： A61M5/32 ,  A61M5/34 ,  A61M5/24

    CPC分类号： A61M5/3293 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/345 ,  A61M5/347 ,  A61M5/348

    摘要： The invention relates to an adapter (2, 102) for attaching a needle assembly (16, 116) to a cartridge holder (1, 101), the adapter (2, 102) comprising at least one longitudinal arm (3, 103) adapted to engage a respective longitudinal slot (112) in the cartridge holder (101), such that the adapter (2, 102) is slidable relative to the cartridge holder (1, 101), the at least one arm (3, 103) having an external thread segment (4, 104) adapted to engage an internal thread (18) of a needle hub (17, 117) of a needle assembly (16, 116), wherein the at least one arm (3, 103) is adapted to allow for rotationless disengaging the thread segment (4, 104) from the internal thread (18).

    CATRIDGE HUB WITH ACTIVE VALVE
    5.
    发明公开
    CATRIDGE HUB WITH ACTIVE VALVE 审中-公开
    主动阀门的CATRIDGE HUB

    公开(公告)号：EP3235529A1

    公开(公告)日：2017-10-25

    申请号：EP16205461.3

    申请日：2013-01-09

    申请人： Sanofi-Aventis Deutschland GmbH

    发明人： MOORE, David

    IPC分类号： A61M5/19 ,  A61M5/20 ,  A61M5/145 ,  A61M5/168 ,  A61M5/24 ,  A61M5/32 ,  A61M5/34 ,  A61M5/31 ,  A61M5/142

    CPC分类号： A61M5/3294 ,  A61M5/14244 ,  A61M5/14566 ,  A61M5/16827 ,  A61M5/19 ,  A61M5/20 ,  A61M5/2448 ,  A61M5/345 ,  A61M2005/2407 ,  A61M2005/2474 ,  A61M2005/2481 ,  A61M2005/2496 ,  A61M2005/3117 ,  A61M2205/10 ,  A61M2205/50 ,  F04C2270/0421

    摘要： The invention is related to a dispense interface (402) for a drug delivery device for delivering at least two drug agents, wherein the dispense interface (402) is configured to be coupled to a cartridge holder of the drug delivery device, wherein the cartridge holder is configured to hold at least two cartridges (416,418), wherein the dispense interface (402) comprises at least two inlet channels (404, ,406), each comprising a fluid inlet opening (408,412) is configured to receive fluid from a respective cartridge of at least two cartridges (416,418) when the dispense interface (402) is axially coupled to the cartridge holder, an outlet channel (424) comprising a fluid outlet opening (426), a valve structure (420) is configured to be selectively moved into any one of a plurality of positions, wherein at least one position the valve structure (42) selectively permits or prevents fluid flow from any of the at least two inlet channels (404,406) to the outlet channel (424). The invention is further related to a drug delivery device for delivering at least two drug agents comprising a dispense interface (402) of the aforementioned kind.

    摘要翻译： 本发明涉及一种用于递送至少两种药剂的药物递送装置的分配接口（402），其中分配接口（402）被配置成连接到药物递送装置的药筒保持器，其中药筒保持器 构造成保持至少两个药筒（416,418），其中分配接口（402）包括至少两个入口通道（404,406），每个入口通道包括流体入口开口（408,412），所述流体入口开口（408,412）构造成从相应药筒 ，当分配接口（402）轴向联接到药筒保持器时，包括流体出口开口（426）的出口通道（424），阀结构（420）被构造成选择性地移动至少两个药筒（416,418） 进入多个位置中的任何一个，其中阀结构（42）选择性地允许或防止流体从至少两个入口通道（404,406）中的任一个流动到出口通道（424）的至少一个位置。 本发明进一步涉及一种用于输送至少两种药剂的药物输送装置，所述药剂包括前述类型的分配接口（402）。

    DRUG INJECTION SYRINGE
    8.
    发明公开
    DRUG INJECTION SYRINGE 审中-公开
    ACTIVE注射器

    公开(公告)号：EP2982401A4

    公开(公告)日：2016-11-30

    申请号：EP13880969

    申请日：2013-04-05

    申请人： TERUMO CORP

    发明人： IWASE YOICHIRO

    IPC分类号： A61M5/32 ,  A61M5/28 ,  A61M5/31 ,  A61M5/34 ,  A61M5/46

    CPC分类号： A61M5/31 ,  A61M5/3293 ,  A61M5/345 ,  A61M5/347 ,  A61M5/349 ,  A61M5/46 ,  A61M2005/3101

    摘要： A drug injection syringe that has a reduced dead volume to reduce an amount of remaining drug and can efficiently inject a small amount of drug into a body without leakage is provided. A drug injection syringe 1 includes an injection needle assembly 50 including a needle hub 80 for supporting an injection needle 90, an elastic body 70 mounted on the needle hub 80, the injection needle 90 being inserted in the elastic body 70, and a fitting sleeve 60 accommodating the needle hub 80 and the elastic body 70 and including an opened fitting hole 61 having a female taper 63, and a syringe body 10 including an outer tube 30 for containing drug 31 in a sealed manner and a drug discharge tube 40 having a male taper 43 that fits into the female taper 63, the syringe body 10 and the injection needle assembly 50 being coupled together by pushing the drug discharge tube 40 into the fitting hole 61 by press fitting. The elastic body 70 has a pocket 73 opening to a contact surface that makes contact with a distal end of the drug discharge tube 40, and couples together the drug discharge tube 40 and the injection needle 90 in a liquid-tight manner by compressively deforming, by the press fitting, at a protruding portion 72 provided on a periphery of the pocket 73 to stretch against an inner wall of the fitting hole 61, thereby providing liquid-tightness.

    MEDICAL HOLLOW NEEDLE ASSEMBLY AND METHOD FOR MANUFACTURING HOLLOW NEEDLE
    9.
    发明公开
    MEDICAL HOLLOW NEEDLE ASSEMBLY AND METHOD FOR MANUFACTURING HOLLOW NEEDLE 审中-公开
    医学院HOHLNADELANORDNUNG SOWIE VERFAHREN ZUR HERSTELLUNG DER HOHLNADEL

    公开(公告)号：EP3045194A1

    公开(公告)日：2016-07-20

    申请号：EP14844372.4

    申请日：2014-09-10

    申请人： Terumo Kabushiki Kaisha

    发明人： OOYAUCHI, Tetsuya ,  GOTOU, Kenta ,  IMAI, Yukio ,  FUJIWARA, Hidenori ,  HORIE, Madoka ,  KAWAMOTO, Hideo ,  KUMAGAI, Ayumi

    IPC分类号： A61M5/32 ,  A61M5/158 ,  A61M25/06

    CPC分类号： A61M5/343 ,  A61M5/158 ,  A61M5/329 ,  A61M5/345 ,  A61M5/346 ,  A61M2207/00 ,  B21G1/08

    摘要： Provided is a medical hollow needle assembly which is increased in joint strength of a hollow needle to an outer cylindrical body, relative to a tensile load, and a method of manufacturing a hollow needle by which a manufacturing process can be simplified, and attachment of foreign matter to a hollow needle can be prevented.
    The medical hollow needle assembly (1) includes an outer cylindrical body (5) including a through-hole (5a), a hollow needle (3) having an outer peripheral surface partially including an outer reduced-diameter surface (6) having a diameter reduced toward a distal end side, and having a proximal end side disposed in the through-hole (5a), and an inner cylindrical body (7) including an insertion hole (7c) through which the hollow needle (3) is inserted, being disposed between the hollow needle (3) and the inner peripheral surface of the through-hole (5a), and joining the outer cylindrical body (5) and the hollow needle (3). The insertion hole (7c) of the inner cylindrical body (7) is provided with an inner reduced-diameter surface (9) reduced in diameter toward the distal end side, and engaging the outer reduced-diameter surface (6) of the hollow needle (3). A method of manufacturing a hollow needle (103) is used to be joined to an inner peripheral surface of a cylindrical body (107) provided in a medical instrument (101). The method includes a pressing step of punching out a plate body (110) having a predetermined shape from a metal plate, and rolling the plate body (110) to be molded into a tubular shape, and a joining step of joining a seam portion of the plate body (110) having been molded into the tubular shape. A surface of the plate body (110) is roughened in the pressing step to provide a roughened portion (106) at least partially on an outer peripheral surface of a portion joined to the inner peripheral surface of the cylindrical body (107) of the hollow needle (103).

    摘要翻译： 提供了相对于拉伸载荷将空心针与外筒体的接合强度提高的医疗用中空针头组件，以及可以简化制造工序的中空针的制造方法，以及外部 可以防止对中空针的物质。 医疗中空针组件（1）包括：外筒体（5），其包括通孔（5a），中空针（3），其外周面部分包括外直径面（6） 并且具有配置在贯通孔（5a）中的基端侧的内筒体（7），以及插入有中空针（3）的插入孔（7c）的内筒体（7） 设置在中空针（3）和通孔（5a）的内周面之间，并且连接外筒体（5）和中空针（3）。 内筒体（7）的插入孔（7c）具有朝向前端侧的直径减小的内径缩径面（9），与中空针的外径面（6）接合 （3）。 使用制造中空针（103）的方法与设置在医疗器械（101）中的圆筒体（107）的内周面接合。 该方法包括：压制步骤，从金属板冲出具有预定形状的板体（110），并将板体（110）压制成模制成管状;以及接合步骤，将接合部分 板体（110）已经模制成管状。 板状体（110）的表面在加压工序中变粗糙化，至少部分地在与中空部件的圆筒体（107）的内周面接合的部分的外周面上形成粗糙部（106） 针（103）。

    HOLLOW NEEDLE-LIKE BODY DEVICE
    10.
    发明公开
    HOLLOW NEEDLE-LIKE BODY DEVICE 审中-公开
    空心针状体装置

    公开(公告)号：EP3020445A1

    公开(公告)日：2016-05-18

    申请号：EP14822613.7

    申请日：2014-07-08

    申请人： Toppan Printing Co., Ltd.

    发明人： SUMIDA, Tomoya

    IPC分类号： A61M37/00

    CPC分类号： A61M37/0015 ,  A61M5/3286 ,  A61M5/3293 ,  A61M5/3298 ,  A61M5/345 ,  A61M2037/0023

    摘要： A hollow needle device (12) is provided in which a desired amount of desired in-body injection solution is precisely injected into the intradermal tissue of an animal in a short period of time. The hollow needle device (12) includes a main body (14) having a plurality of hollow acicular bodies (14a) formed on one surface thereof; a main body supporting member (16) having a main body accommodating opening (16a) in which a drop-out prevention mechanism (16b) prevents the main body from dropping out from the one end; an injector supporting member (18) disposed detachably in the main body accommodating opening, including an injection needle attachment protrusion connection hole (18a) to which an injection needle attachment protrusion (10b) is detachably connected liquid tightly, and a liquid-tight structure (20) that establishes liquid tightness between the injector supporting member and an inner surface defining the main body accommodating opening.

    摘要翻译： 提供一种中空的针头装置（12），其中在短时间内将期望量的期望的体内注射溶液精确地注射到动物的皮内组织中。 中空针装置（12）包括：主体（14），其具有形成在其一个表面上的多个中空针状体（14a）; 主体支承部件（16），其具有主体收纳开口（16a），在该主体收容开口（16a）中，防脱落机构（16b）防止主体从一端脱落; 在主体容纳开口中可拆卸地设置的注射器支撑构件，该注射器支撑构件包括注射针附接突起连接孔（18a）和液密结构（18a），注射针附接突起（10b）可拆卸地液体连接到该注射针附接突起连接孔（18a） 20），其在喷射器支撑构件与限定主体容纳开口的内表面之间建立液体密封性。