公开(公告)号：US4769003A

公开(公告)日：1988-09-06

申请号：US86824

申请日：1987-08-19

申请人： Keith Stamler

发明人： Keith Stamler

IPC分类号： A61B19/00 ,  A61M3/02 ,  A61M7/00

CPC分类号： A61M3/0287 ,  A61B90/05

摘要： An instrument for preventing the splashback of potentially infectious fluids and body tissues during wound irrigation as well as for preventing needle impalement injury to patient or ancillary medical personnel comprises a hub (16) having a central bore (18) the proximal end of which will accept the tip of a syringe (14) and which is integrally joined to a narrow diameter tubule (22) extending from the distal end, said tubule being directed down the central longitudinal axis of a transparent, dome-shaped shield (24). Said shield is integrally joined at its proximal end around the hub and gradually enlarges in diameter towards its distal end, terminating in a circular rim (36). Said shield, when placed adjacent to a wound (40) to be irrigated, will effectively contain potentially infectious splashback (46) and prevent said splashback from contacting irrigator or other personnel, as well as protecting the patient and medical personnel from impalement injury due to contact with a needle.

摘要翻译： 一种用于在伤口冲洗期间防止潜在感染性流体和身体组织的飞溅以及用于防止对患者或辅助医疗人员的针刺伤害的仪器包括具有中心孔（18）的毂（16），所述中心孔（18）的近端将接受 注射器（14）的尖端并且其一体地接合到从远端延伸的窄直径小管（22），所述小管沿着透明的圆顶形护罩（24）的中心纵向轴线定向。 所述护罩在其近端处围绕轮毂一体地连接并且朝向其远端逐渐扩大直径，终止于圆形边缘（36）。 所述护罩在与要灌溉的伤口（40）相邻放置时将有效地包含潜在的感染性防溅（46），并防止所述防溅接触冲洗器或其他人员，以及保护患者和医务人员免于因为 与针接触。

公开(公告)号：US07540860B2

公开(公告)日：2009-06-02

申请号：US11337285

申请日：2006-01-23

申请人： Keith Stamler

发明人： Keith Stamler

IPC分类号： A61M37/00

CPC分类号： A61M3/0262 ,  A61B90/05

摘要： A splashback shield for attachment to a syringe for wound irrigation includes a generally dome-shaped shield with a conduit or tunnel through the top that narrows to form a nozzle as it extends substantially inside the shield. A number of air vents or passageways surround the conduit so when submerging and re-filling the syringe with irrigant with the shield attached any air trapped inside the shield escapes rather than drawn into the syringe. The air vents are preferably elongate tubular passageways that narrow exiting the shield, facilitating air escaping but the irrigant mixed with any blood and contamination tends not to pass through the vents. The device is an improvement over the conventional Zerowet® Splashield® product.

摘要翻译： 用于连接到用于伤口冲洗的注射器的防溅罩包括通常为圆顶形的屏蔽件，其具有通过顶部的导管或隧道，其在基本上在护罩内部延伸时变窄以形成喷嘴。 多个通风口或通道围绕导管，因此当浸没注射器并重新填充注射器时，护罩上附着有任何被挡在屏蔽内部的空气而不是吸入注射器内的空气。 空气通风口优选是细长的管状通道，其狭窄地离开护罩，促进空气逸出，但是与任何血液混合的冲洗剂和污染物往往不能通过通风口。 该设备比传统的Zerowet®Splashield（R）产品有所改进。

公开(公告)号：US20070173773A1

公开(公告)日：2007-07-26

申请号：US11337285

申请日：2006-01-23

申请人： Keith Stamler

发明人： Keith Stamler

IPC分类号： A61M5/32

CPC分类号： A61M3/0262 ,  A61B90/05

摘要： A splashback shield for attachment to a syringe for wound irrigation includes a generally dome-shaped shield with a conduit or tunnel through the top that narrows to form a nozzle as it extends substantially inside the shield. A number of air vents or passageways surround the conduit so when submerging and re-filling the syringe with irrigant with the shield attached any air trapped inside the shield escapes rather than drawn into the syringe. The air vents are preferably elongate tubular passageways that narrow exiting the shield, facilitating air escaping but the irrigant mixed with any blood and contamination tends not to pass through the vents. The device is an improvement over the conventional Zerowet® Splashield® product.

摘要翻译： 用于连接到用于伤口冲洗的注射器的防溅罩包括通常为圆顶形的屏蔽件，其具有通过顶部的导管或隧道，其在基本上在护罩内部延伸时变窄以形成喷嘴。 多个通风口或通道围绕导管，因此当浸没注射器并重新填充注射器时，护罩上附着有任何被挡在屏蔽内部的空气而不是吸入注射器内的空气。 空气通风口优选是细长的管状通道，其狭窄地离开护罩，促进空气逸出，但是与任何血液混合的冲洗剂和污染物往往不能通过通风口。 该设备比传统的Zerowet®Splashield（R）产品有所改进。

公开(公告)号：USD345016S

公开(公告)日：1994-03-08

申请号：US556193

申请日：1990-07-20

申请人： Keith Stamler

设计人： Keith Stamler