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45 条记录 (耗时 0.017 秒)

    SYRINGE SERVING ALSO AS AN AMPOULE AND SYRINGE FOR COLLECTING BLOOD
    11.
    发明授权
    SYRINGE SERVING ALSO AS AN AMPOULE AND SYRINGE FOR COLLECTING BLOOD 失效
    AS安瓿服务于血液注射器和

    公开(公告)号：EP0960628B1

    公开(公告)日：2004-11-10

    申请号：EP96929536.9

    申请日：1996-09-04

    申请人： Yoshino, Koichi ,  Yoshino, Kenichi ,  Yoshino, Naomi

    发明人： Yoshino, Koichi

    IPC分类号： A61M5/28 ,  A61M5/24 ,  A61M5/31

    CPC分类号： A61M5/5013 ,  A61B5/15003 ,  A61B5/150099 ,  A61B5/150404 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150732 ,  A61B5/150908 ,  A61B5/150992 ,  A61B5/153 ,  A61M5/282 ,  A61M2005/31508

    摘要： A syringe serving also as an ampule that can save labor in transferring contained liquid from an ampule container to a syringe and which is not bulky when disposing it. A syringe serving also as an ampule having an extruding piston integrally in a bellows-like cylindrical portion sealingly containing liquid medicine and a syringe for collecting blood having a bellows-like cylindrical portion, a bellows-contracted-state retainer and a bellows-expanding grip, both being characterised in that the cylindrical portion of the syringe body is made like bellows and that to ensure smooth expansion and/or contraction of the bellows-like cylindrical portion, pleated reinforcing portions are longitudinally provided at several positions. Furthermore, both syringes are each provided with a bellows-expanded/contracted-state retainer in order to retain a contracted state of the bellows-like cylindrical portion. In addition, each of both syringes is made conical at the leading end thereof and comprises a piston having a depression formed in a rear portion thereof for pressing by a finger and a needle portion that can be fitted into the leading end of a cylindrical barrel portion. In the syringe serving also as an example, a projection is provided inside the needle portion so as to break a sealer for sealing contained liquid and the leading end of the barrel portion of the syringe may be threadingly fitted to a three-way cock at drip infusion.

    SYRINGE SERVING ALSO AS AN AMPULE AND SYRINGE FOR COLLECTING BLOOD
    12.
    发明公开
    SYRINGE SERVING ALSO AS AN AMPULE AND SYRINGE FOR COLLECTING BLOOD 失效
    ALS AMPULLE DIENENDE SPRITZE SPRITZE ZUR BLUTENTNAHME

    公开(公告)号：EP0960628A1

    公开(公告)日：1999-12-01

    申请号：EP96929536.9

    申请日：1996-09-04

    申请人： Yoshino, Shigeo ,  Baker, Michiko

    发明人： YOSHINO, Koichi

    IPC分类号： A61M5/24 ,  A61M5/31

    CPC分类号： A61M5/5013 ,  A61B5/15003 ,  A61B5/150099 ,  A61B5/150404 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150732 ,  A61B5/150908 ,  A61B5/150992 ,  A61B5/153 ,  A61M5/282 ,  A61M2005/31508

    摘要： A syringe serving also as an ampule that can save labor in transferring contained liquid from an ampule container to a syringe and which is not bulky when disposing it. A syringe serving also as an ampule having an extruding piston integrally in a bellows-like cylindrical portion sealingly containing liquid medicine and a syringe for collecting blood having a bellows-like cylindrical portion, a bellows-contracted-state retainer and a bellows-expanding grip, both being characterised in that the cylindrical portion of the syringe body is made like bellows and that to ensure smooth expansion and/or contraction of the bellows-like cylindrical portion, pleated reinforcing portions are longitudinally provided at several positions. Furthermore, both syringes are each provided with a bellows-expanded/contracted-state retainer in order to retain a contracted state of the bellows-like cylindrical portion. In addition, each of both syringes is made conical at the leading end thereof and comprises a piston having a depression formed in a rear portion thereof for pressing by a finger and a needle portion that can be fitted into the leading end of a cylindrical barrel portion. In the syringe serving also as an example, a projection is provided inside the needle portion so as to break a sealer for sealing contained liquid and the leading end of the barrel portion of the syringe may be threadingly fitted to a three-way cock at drip infusion.

    摘要翻译： 一种也可作为安瓿的注射器，其可以节省将载置的液体从安瓿容器转移到注射器并且在处理时不笨重的劳动。 一种也用作安瓿的注射器，其具有挤压活塞，其一体地密封地容纳液体药物的波纹管状圆柱形部分和用于收集具有波纹管状圆柱形部分的血液的注射器，波纹管收缩态保持器和波纹管膨胀柄 其特征在于，注射器主体的圆筒部分形成为波纹管，并且为了确保波纹管状圆柱形部分的平滑的膨胀和/或收缩，打褶加强部分纵向设置在多个位置。 此外，两个注射器均设置有波纹管膨胀/收缩状态保持器，以便保持波纹管状圆柱形部分的收缩状态。 另外，两个注射器中的每一个在其前端形成为圆锥形，并且包括活塞，其具有形成在其后部的凹部，用于通过手指按压，以及针部，该针部能够嵌合在圆筒形筒部的前端 。 另外，在也作为示例的注射器中，在针部内设置突起，以便打破用于密封容纳液体的密封剂，并且注射器的筒部的前端可以在滴注时螺纹地装配到三通旋塞 输液。

    Plastic pointed articles and method for their preparation
    14.
    发明公开
    Plastic pointed articles and method for their preparation 失效
    Kunststoffkörpermit angeformter Spitze und Verfahren zu ihrer Herstellung。

    公开(公告)号：EP0447726A1

    公开(公告)日：1991-09-25

    申请号：EP90314431.9

    申请日：1990-12-28

    申请人： Becton Dickinson and Company

    发明人： Lambert, James M.

    IPC分类号： A61B5/14 ,  B29C45/26 ,  B29C45/00

    CPC分类号： B29C45/261 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150404 ,  A61B5/150511 ,  A61B5/15105 ,  A61B5/15142 ,  B29C45/00 ,  B29C2045/0098

    摘要： An article, such as a lancet, comprises a body portion (12) and a needle portion (14) tapering to a point (16), said body and needle portions being unitary and moulded of a thermoplastic polymer selected from liquid crystalline polymers, modified acrylic polymers, impact resistant polystyrene polymers, impact resistant polycarbonates, and polyurethanes having a hard segment of about 95% or greater. Methods for producing such articles as described.

    摘要翻译： 一种诸如柳叶刀的物品包括主体部分（12）和与点（16）成锥形的针部分（14），所述主体和针部分是整体的，并且由选自液晶聚合物的热塑性聚合物模制而成， 丙烯酸类聚合物，耐冲击聚苯乙烯聚合物，耐冲击聚碳酸酯和具有约95％以上硬链段的聚氨酯。 生产所述制品的方法。

    INTRAVENOUS NEEDLE ASSEMBLY HAVING BLOOD DISPENSING CAPABILITIES
    17.
    发明公开
    INTRAVENOUS NEEDLE ASSEMBLY HAVING BLOOD DISPENSING CAPABILITIES 有权
    具有血液分配能力的静脉针组件

    公开(公告)号：EP3166495A1

    公开(公告)日：2017-05-17

    申请号：EP15739148.3

    申请日：2015-07-06

    申请人： Becton, Dickinson and Company

    发明人： BURKHOLZ, Jonathan Karl ,  INGLEBY, J'Lynn

    IPC分类号： A61B5/15 ,  A61B5/153

    CPC分类号： A61M25/0606 ,  A61B5/15003 ,  A61B5/150213 ,  A61B5/150404 ,  A61B5/150519 ,  A61B5/150633 ,  A61B5/150992 ,  A61B5/153 ,  A61M5/158 ,  A61M5/1626 ,  A61M5/3129 ,  A61M5/31511 ,  A61M25/0618 ,  A61M25/0625 ,  A61M2005/1587

    摘要： A needle assembly can include a needle and a proximal compartment forming a reservoir for collecting blood that flows through an inner lumen of needle. The needle assembly may also include a needle tip shield for capturing a sharpened distal tip of the needle. The needle tip shield can form a fluid pathway through which blood contained within the reservoir is expelled. The volume of the reservoir can be reduced to cause blood to be expelled from the needle tip shield such as by compressing the proximal compartment or a plunger connected to the proximal compartment or by moving a plunger into the reservoir. The fluid pathway of the needle tip shield can either be the same pathway through which the sharpened distal tip is withdrawn into the needle tip shield, or can be a separate pathway.

    摘要翻译： 针组件可以包括针和近侧隔室，其形成用于收集流过针的内腔的血液的储液器。 针组件还可以包括用于捕获针的尖锐远侧尖端的针尖护罩。 针尖护罩可形成流体通道，容器内容纳的血液通过该通道排出。 例如通过压缩连接到近端隔室的近端隔室或柱塞或通过将柱塞移动到储液器中，可以减少储液器的体积以使血液从针尖隔离物排出。 针尖护罩的流体通路可以是与尖锐的远侧尖端通过其缩回到针尖护罩中相同的路径，或者可以是单独的通路。

    MEDICAL NEEDLE AND MEDICAL DEVICE
    19.
    发明公开
    MEDICAL NEEDLE AND MEDICAL DEVICE 有权
    MEDIZINISCHES NADEL UND MEDIZINPRODUKT

    公开(公告)号：EP1695664A4

    公开(公告)日：2008-03-26

    申请号：EP04807140

    申请日：2004-12-16

    申请人： LIGHTNIX INC

    发明人： FUKUDA MITSUO ,  AOYAGI SEIJI

    IPC分类号： A61B5/15 ,  A61B17/32 ,  A61M5/32 ,  A61M5/42

    CPC分类号： A61B5/1411 ,  A61B5/150022 ,  A61B5/150099 ,  A61B5/150106 ,  A61B5/150229 ,  A61B5/150282 ,  A61B5/150396 ,  A61B5/150404 ,  A61B5/150412 ,  A61B5/150419 ,  A61B5/150427 ,  A61B5/150458 ,  A61B5/150503 ,  A61B5/150511 ,  A61M5/3286 ,  A61M5/422

    摘要： A medical needle extending in a specified direction, wherein the cross sectional area of a vertical cross section cut by a plane perpendicular to the specified direction is regularly increased or decreased depending on a distance from the tip part thereof. The medial needle comprises a plurality of maximum points where the cross sectional area of the vertical cross section is maximized and a plurality of minimum points where the cross sectional area of the vertical cross section is minimized. The cross sectional area of the vertical cross section at the maximum point nearest the tip part is equal to or larger than the cross sectional area of the vertical cross section at the other maximum points. Thus, when the medial needle is pierced in a patient, pain given to the patient can be minimized and damage to the pierced portion of the patient can be minimized.

    摘要翻译： 沿指定方向延伸的医用针，其中，垂直于规定方向的平面切断的垂直截面的横截面面积根据与其前端部的距离而规则地增大或减小。 内侧针头包括垂直横截面的横截面面积最大的多个最大点和垂直横截面的横截面面积最小化的多个最小点。 最靠近前端部的最大点处的垂直截面的横截面积等于或大于其他最大点处的垂直横截面的截面面积。 因此，当在患者体内刺穿内侧针时，能够使给予患者的疼痛最小化，并且能够使对患者的穿刺部的损伤最小化。

    HOLDER FOR BLOOD COLLECTION NEEDLE WITH BLUNTING MECHANISM
    20.
    发明公开
    HOLDER FOR BLOOD COLLECTION NEEDLE WITH BLUNTING MECHANISM 审中-公开
    HOLDER与STUMP MACH机构采血针

    公开(公告)号：EP1143853A1

    公开(公告)日：2001-10-17

    申请号：EP99960597.5

    申请日：1999-11-24

    申请人： BIO-PLEXUS, INC.

    发明人： POLIDORO, John, M. ,  HAURI, Walter ,  KINSEY, P., Spencer ,  HOLDAWAY, Richard, G. ,  SAHI, Carl, R.

    IPC分类号： A61B5/00 ,  B65D81/00

    CPC分类号： A61M5/3232 ,  A61B5/15003 ,  A61B5/150259 ,  A61B5/150351 ,  A61B5/150404 ,  A61B5/150488 ,  A61B5/150732 ,  A61B5/15132 ,  A61B5/154 ,  A61B5/155

    摘要： The present invention relates to a self-blunting blood collection needle (55) in which a blunting member (26a) is deployed upon withdrawal of a blood collection tube (56a) from the tube holder (e.g., 136), to blunt the needle (22) and so safeguard the patient and the technician from inadvertent needle sticks. The blunting member (26a) is retracted to re-sharpen the needle (22) when a subsequent collection tube is inserted into the holder (136). The deployment and retraction of the blunting member (26a) is accomplished with a mechanism (142) that is responsive to the insertion and withdrawal of the blood collection tube (56a) to retract and deploy the blunding member (26a) accordingly. One feature of the present invention is that the mechanism (142) effects blunting and re-sharpening of the needle without requiring that the technician manipulates the mechanism in a manner different from that of conventional, non-blunting collection needles. Four mechanisms are disclosed: a rack and pinion mechanism (42); a cylindrical cam mechanism (142); a lever mechanism (242) and a reversing strap mechanism (342).