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    Evacuator
    3.
    发明授权
    Evacuator 失效
    撤离者

    公开(公告)号：US4141361A

    公开(公告)日：1979-02-27

    申请号：US254080

    申请日：1972-05-17

    Applicant: Harold I. Snyder

    Inventor： Harold I. Snyder

    IPC: A61M1/00

    CPC classification number: A61M1/0011

    Abstract: The disclosed structure comprises a self-contained surgical evacuator for closed wound suction. A fluid container is provided with a resilient structure that includes a diaphragm and which may be actuated to negative pressure applying position. Upon release, return of the resilient structure to normal position draws fluid into the container from a perforated tubing laid into the wound of the patient.

    Abstract translation: 所公开的结构包括用于闭合伤口抽吸的独立的手术抽空器。 流体容器设置有弹性结构，该弹性结构包括隔膜并可被致动到负压施加位置。 释放时，将弹性结构返回到正常位置，将流体从铺设在患者的伤口上的穿孔管吸入容器。

    Plastic bandage or splint
    4.
    发明授权
    Plastic bandage or splint 失效
    塑料包装或印刷

    公开(公告)号：US3674021A

    公开(公告)日：1972-07-04

    申请号：US3674021D

    申请日：1970-12-28

    Applicant: HAROLD I SNYDER ,  RICBARD R TREXLER

    Inventor： SNYDER HAROLD I ,  TREXLER RICBARD R

    IPC: A61F13/04 ,  A61F5/04

    CPC classification number: A61F13/04

    Abstract: The disclosed structure comprises an elongated bandage of the wrap-around type. The bandage is composed of a plurality of superposed strips of cloth or the like, one of which carries plastic resin and another of which carries a hardener or catalyst. A barrier sheet is interposed between the strips to keep the resin and hardener separated, the barrier sheet being arranged to provide a multiplicity of openings over its surface upon manipulation of the package, whereby to bring the resin and hardener into contact uniformly over the surface of the bandage. Upon application of the bandage to a body part of the like, and upon setting of the resin, a rigid plastic bandage or splint is provided.

    Abstract translation: 所公开的结构包括环绕型的细长绷带。 绷带由多个重叠的布料等构成，其中一个带有塑料树脂，另一个带有固化剂或催化剂。 阻挡片插入在条之间以保持树脂和固化剂分离，阻挡片布置成在操作包装时在其表面上提供多个开口，从而使树脂和固化剂均匀地接触在 绷带 在将绷带施加到身体部位上时，并且在树脂固化时，提供刚性塑料绷带或夹板。

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