中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

51 records (took 0.024 seconds)

    Retractable needle medical device for injecting fluid from a pre-filled cartridge
    41.
    发明授权
    Retractable needle medical device for injecting fluid from a pre-filled cartridge 失效
    用于从预装墨盒注入流体的可伸缩针头医疗装置

    公开(公告)号：US07458962B2

    公开(公告)日：2008-12-02

    申请号：US10863185

    申请日：2004-06-08

    Applicant: Robert T. McWethy ,  John Barker ,  Michael J. Botich ,  Thor R. Halseth

    Inventor： Robert T. McWethy ,  John Barker ,  Michael J. Botich ,  Thor R. Halseth

    IPC: A61M31/00

    CPC classification number: A61M5/326 ,  A61M5/24 ,  A61M5/3257 ,  A61M5/3271 ,  A61M2005/3263

    Abstract: A device for injecting fluid from a pre-filled cartridge is provided. The device includes a needle for piercing a patient. After an injection, the needle can be retracted to prevent inadvertent contact with the contaminated needle. A needle retainer releasably retains the needle in the retracted position. The needle can subsequently be re-extended to administer a subsequent injection. After the cartridge is emptied, the cartridge can be removed, if desired, and replaced with another cartridge for additional injections. Alternatively, the needle can be substantially permanently retracted into the device and safely disposed of in a sharps container.

    Abstract translation: 提供了一种用于从预装墨盒注入流体的装置。 该装置包括用于刺穿患者的针。 注射后，针头可以缩回，以防止与受污染的针头意外接触。 针保持器将针可释放地保持在缩回位置。 随后可以重新延伸针以施用随后的注射。 墨盒清空后，如果需要，可以取出墨盒，并更换为另外的墨盒，以进行额外的注射。 或者，针可以基本上永久地缩回到装置中并且安全地放置在锐器容器中。

    Pre-filled retractable needle injection ampoules
    42.
    发明授权
    Pre-filled retractable needle injection ampoules 失效
    预充注射针注射安瓿

    公开(公告)号：US07300416B2

    公开(公告)日：2007-11-27

    申请号：US10724663

    申请日：2003-12-01

    Applicant: Michael J. Botich ,  Thor R. Halseth

    Inventor： Michael J. Botich ,  Thor R. Halseth

    IPC: A61M5/32 ,  A61M5/00

    CPC classification number: A61M5/288 ,  A61M5/24 ,  A61M5/2429 ,  A61M5/286 ,  A61M5/31505 ,  A61M5/31515 ,  A61M5/3202 ,  A61M5/3232 ,  A61M5/3234 ,  A61M5/502 ,  A61M5/508 ,  A61M5/5086 ,  A61M2005/2488 ,  A61M2005/3109 ,  A61M2005/3118 ,  A61M2005/3139 ,  A61M2005/31506 ,  A61M2005/31508 ,  A61M2005/3206 ,  A61M2005/3235

    Abstract: Pre-filled injection ampoules for administering a readily-available dose of fluid medication, are provided with a retractable needle. The needle is held in a projecting configuration from a barrel against a rearward bias exerted on the needle by a spring located within a spring housing. A piston is positioned within the barrel for expelling the fluid medication therefrom. The piston is configured to release the needle after completion of an injection stroke and to receive the needle in an internal cavity. In alternative embodiments, a retractable-needle injection device includes a housing for receiving a pre-filled medication cartridge of the type having a slidable piston positioned therein. A stationary plunger is located within the housing for maintaining the piston at a fixed location as the cartridge is urged into the housing to administer an injection. After the end of an injection stroke, the cartridge is further urged into the housing to release a effectuate retraction.

    Abstract translation: 用于施用易于使用的剂量的流体药物的预灌注注射安瓿设置有可缩回针。 所述针由位于弹簧壳体内的弹簧保持在一个突出的构型中，以防止施加在针上的向后偏置。 活塞位于枪管内，用于从其中排出流体药物。 活塞构造成在注射冲程完成之后释放针并将针接收在内腔中。 在替代实施例中，可伸缩针注射装置包括用于接收具有定位在其中的可滑动活塞的类型的预填充药物药筒的壳体。 固定柱塞位于壳体内，用于在将墨盒推入外壳中进行注射时将活塞保持在固定位置。 在注射冲程结束之后，墨盒被进一步推入壳体以释放效果缩回。

    Combination safety needle assembly and medical apparatus
    43.
    发明授权
    Combination safety needle assembly and medical apparatus 有权
    组合安全针组件和医疗器械

    公开(公告)号：US06945960B2

    公开(公告)日：2005-09-20

    申请号：US10070698

    申请日：2000-11-29

    Applicant: John Barker ,  Michael J. Botich ,  Thor R. Halseth

    Inventor： John Barker ,  Michael J. Botich ,  Thor R. Halseth

    IPC: A61M5/32

    CPC classification number: A61M5/326 ,  A61B5/15003 ,  A61B5/150389 ,  A61B5/150503 ,  A61B5/150656 ,  A61B5/150717 ,  A61B5/150732 ,  A61B5/150916 ,  A61B5/154 ,  A61M2005/3261

    Abstract: A method and apparatus are provided for using a medical device (10) comprised of a medical apparatus (20) and a needle assembly (30). The needle assembly includes a needle (70) having a sharpened tip. Preferably, the medical apparatus (20) is a standard apparatus, such as a syringe or phlebotomy device. The medical apparatus (20) includes a connector (24), such as a Luer connector. The needle assembly (30) is configured so that it can be attached to the medical apparatus (20) and the sharpened tip of the needle (70) is automatically shielded after use to prevent inadvertent contact with the contaminated needle.

    Abstract translation: 提供了一种用于使用由医疗装置（20）和针组件（30）组成的医疗装置（10）的方法和装置。 针组件包括具有尖锐尖端的针（70）。 优选地，医疗装置（20）是标准装置，例如注射器或静脉切开装置。 医疗设备（20）包括诸如Luer连接器的连接器（24）。 针组件30被构造成使其能够附接到医疗装置20，并且使用后自动屏蔽针（70）的尖锐尖端，以防止与受污染的针头意外接触。

    Fluid collection device with captured retractable needle
    46.
    发明授权
    Fluid collection device with captured retractable needle 有权
    带有可收缩针的流体收集装置

    公开(公告)号：US06540732B1

    公开(公告)日：2003-04-01

    申请号：US09461267

    申请日：1999-12-15

    Applicant: Michael J. Botich ,  Thor R. Halseth

    Inventor： Michael J. Botich ,  Thor R. Halseth

    IPC: A61B1900

    CPC classification number: A61B10/02 ,  A61B5/15003 ,  A61B5/150259 ,  A61B5/150366 ,  A61B5/150389 ,  A61B5/150473 ,  A61B5/150572 ,  A61B5/150656 ,  A61B5/150992 ,  A61B5/154 ,  A61B10/0045 ,  A61M5/3257

    Abstract: A retractable needle fluid transfer device is provided. The device includes a manually operable actuator for affecting retraction. Upon depressing the actuator, a spring displaces the needle rearwardly so that the contaminated needle is enclosed, thereby preventing inadvertent needle sticks. The device includes forward and rearward stops for impeding displacement of the needle after the needle is retracted. A seal prevents contaminants from entering the device after the needle is retracted. A safety sampling access port adapter for obtaining fluid samples from a fluid line is also provided. The sampling adapter includes a first end configured to cooperate with an access port attached to the fluid line. The sampling adapter further includes a collapsible socket configured to cooperate with a fluid container such as a vacuum tube. A needle assembly disposed within the housing of the sampling adapter is operable to pierce the seal on the fluid container. After use, the socket is collapsed to prevent contact with the contaminated needle.

    Abstract translation: 提供可伸缩的针液传输装置。 该装置包括用于影响收缩的可手动操作的致动器。 在按下致动器时，弹簧向后移动针，使得被污染的针被封闭，从而防止无意的针刺。 该装置包括用于在针缩回之后阻止针的移位的向前和向后止挡。 针头缩回后，密封件防止污染物进入设备。 还提供了用于从流体管线获得流体样品的安全取样进口端口适配器。 采样适配器包括配置成与连接到流体管线的进入端口配合的第一端。 采样适配器还包括被配置为与例如真空管的流体容器配合的可折叠插座。 设置在采样适配器的壳体内的针组件可操作以刺穿流体容器上的密封。 使用后，插座被折叠，以防止与受污染的针接触。

    Catheter insertion device with retractable needle
    47.
    发明授权
    Catheter insertion device with retractable needle 有权
    导管插入装置带有伸缩针

    公开(公告)号：US06461362B1

    公开(公告)日：2002-10-08

    申请号：US09845817

    申请日：2001-04-30

    Applicant: Thor R. Halseth ,  John M. Barker ,  Michael J. Botich

    Inventor： Thor R. Halseth ,  John M. Barker ,  Michael J. Botich

    IPC: A61F1100

    CPC classification number: A61M25/0631 ,  A61M5/3234

    Abstract: A catheter insertion device is provided for inserting an over-the-needle catheter. The device includes an insertion needle that is retractable into the housing of the device after use to prevent exposure to the contaminated needle. The needle retainer releasably retains the needle in an extended position against the rearward bias of the biasing element. The needle retainer engages the hub of the catheter so that when the catheter is removed from the insertion device, the needle retainer automatically releases the needle. The biasing element then propels the needle rearwardly into the housing of the device. A method for inserting a catheter is also provided, in which the needle is hooded by the catheter during the insertion procedure.

    Abstract translation: 提供导管插入装置用于插入针管上的导管。 该装置包括插入针，该插入针在使用后可伸缩到装置的壳体中，以防止暴露于受污染的针。 针保持器可释放地将针保持在抵抗偏置元件的向后偏置的延伸位置。 针保持器接合导管的毂，使得当导管从插入装置移除时，针保持器自动释放针。 然后，偏置元件将针推向装置的壳体中。 还提供了用于插入导管的方法，其中在插入过程期间针由导管连接。

    Telescopic camper cap
    49.
    发明授权
    Telescopic camper cap 失效
    伸缩式露营帽

    公开(公告)号：US5203603A

    公开(公告)日：1993-04-20

    申请号：US261366

    申请日：1988-10-24

    Applicant: William E. Hertzberg ,  Michael J. Botich ,  Mark Murphy

    Inventor： William E. Hertzberg ,  Michael J. Botich ,  Mark Murphy

    IPC: B60J7/04

    CPC classification number: B60J7/041

    Abstract: A telescopic cover assembly comprises a fixed cover member fixedly mounted atop the walls of the load bed section of a vehicle, at least one movable cover member, and a track assembly mounted upon the walls and into which each movable cover member is slidably engaged. Each movable cover member comprises a frame member having left and right base members extending on the sides of the movable cover member from its front to its rear, left and right front support members extending upwards from the front of the base members, left and right rear support members extending upwards from the rear of the base members, each of the front and rear support members having substantially the same height, a front roll bar extending from the top of the left front support member to the top of the right front support member, and a rear roll bar extending from the top of the left rear support member to the top of the right rear support member, a top panel member disposed substantially horizontally between the front and rear roll bars, and side panel members disposed substantially vertically between the front and rear support members. The outer surface of the top panel member is depressed inwardly from the outer surface of the front and rear roll bars and the outer surface of each of the side panels is depressed inwardly from the outer surface of the front and rear support members to which it is attached.

    Abstract translation: 伸缩式盖组件包括固定地安装在车辆的负载床部分的壁上的固定盖构件，至少一个可移动盖构件和安装在壁上的轨道组件，每个可移动盖构件可滑动地接合到该组件中。 每个可移动盖构件包括框架构件，其具有从其前部延伸到可移动盖构件的侧面的左和右基部构件，左和右前支撑构件从基部构件的前部向上延伸，左右后侧 支撑构件从基部构件的后部向上延伸，每个前支撑构件和后支撑构件具有基本上相同的高度，从左前支撑构件的顶部延伸到右前支撑构件的顶部的前侧滚子杆， 以及从左后支撑构件的顶部延伸到右后支撑构件的顶部的后辊杆，大致水平地设置在前辊和后辊杆之间的顶板构件，以及大致垂直地设置在前后支撑构件的前侧 和后支撑构件。 顶板构件的外表面从前辊和后辊的外表面向内凹入，并且每个侧板的外表面从其前后支撑构件的外表面向内凹入， 附上。

    Retractable needle system
    50.
    发明授权
    Retractable needle system 失效
    伸缩针系统

    公开(公告)号：US5188599A

    公开(公告)日：1993-02-23

    申请号：US656305

    申请日：1991-02-15

    Applicant: Michael J. Botich ,  Thor Halseth

    Inventor： Michael J. Botich ,  Thor Halseth

    IPC: A61M5/31 ,  A61M5/32 ,  A61M5/50 ,  A61M25/06

    CPC classification number: A61M25/0631 ,  A61B5/15003 ,  A61B5/150389 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150648 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/3129 ,  A61M5/3234 ,  A61M5/5013 ,  A61B5/150351 ,  A61M2005/3231 ,  A61M2005/3235 ,  A61M2005/3236 ,  A61M2005/3241 ,  A61M2205/583 ,  A61M2205/6081 ,  A61M25/0612 ,  A61M5/3202 ,  A61M5/502 ,  A61M5/508

    Abstract: A hypodermic injection system (7) with a retractable needle (9) wherein the needle (9) retracts within an interior cavity (71) of a syringe plunger (59), such that the needle (9) is confinedly held within the plunger (59). A cylindrical spring housing (21) has resilient fingers (23) which captures a spring (15) biasly holding a needle holder (11) against the retaining force of resilient fingers (23). The plunger (59) has a frangible end (65), which dissociates when the outwardly tapered shoulders (68) spread the resilient fingers (23), allowing the coiled spring (15) to eject the needle (9) and its holder (11) into the interior cavity (71) of the syringe plunger (59). A body fluid sampling embodiment employs the same functional elements except the plunger (59") is shorter and contains a linking needle (137) that communicates with a vacuum container (147). The container allows fluid sampling and provides the structure to release the spring (15") retracting the needle (9").

    Abstract translation: 一种具有可缩回针（9）的皮下注射系统（7），其中针（9）在针筒柱塞（59）的内腔（71）内缩回，使得针（9）被限制地保持在柱塞内 59）。 圆柱形弹簧壳体（21）具有弹性指状物（23），其克服弹性指状物（23）的保持力捕获偏置地保持针保持器（11）的弹簧（15）。 柱塞（59）具有易碎端（65），当向外渐缩的肩部（68）伸展弹性指状物（23）时，其解体，允许螺旋弹簧（15）弹出针（9）及其保持器（11） ）注入针筒柱塞（59）的内腔（71）中。 体液采样实施例采用相同的功能元件，除了柱塞（59“）较短，并且包含与真空容器（147）连通的连接针（137）。 容器允许流体取样并提供结构以释放使针（9“）缩回的弹簧（15”）。

Patent Agency Ranking