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公开(公告)号：US08499681B2
公开(公告)日：2013-08-06
申请号：US13285662
申请日：2011-10-31
CPC分类号： A61M25/10182 , A61M25/10187 , F16H25/2025 , Y10T137/0402
摘要： A fluid displacement device, particularly for use of the device to pressurize balloon catheters, or the like. The device includes a plunger which is displaceable through a housing, and an actuating mechanism which engages the plunger. The actuating mechanism includes a nut member that is biased into engagement with a threaded portion of the plunger. The device has a press-to-release feature wherein the plunger is instantly releaseable by simply depressing a control surface to overcome a restorative spring force. Subsequently, the plunger can be translated using macro movements (i.e., by pushing or pulling the plunger).
摘要翻译： 特别是使用该装置对气囊导管进行加压的流体移动装置等。 该装置包括可移动通过壳体的柱塞和与柱塞接合的致动机构。 致动机构包括螺母构件，该螺母构件被偏置成与柱塞的螺纹部分接合。 该装置具有按压释放特征，其中柱塞通过简单地按压控制表面以克服恢复弹簧力而立即释放。 随后，柱塞可以使用微动（即通过推或拉柱塞）平移。
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公开(公告)号：US06796959B2
公开(公告)日：2004-09-28
申请号：US10045392
申请日：2001-11-09
IPC分类号： A61M2900
CPC分类号： A61M25/10182 , A61M25/10184 , A61M25/10187 , A61M25/104 , F16H25/2025 , Y10T29/49826 , Y10T29/4984 , Y10T74/173
摘要： An actuating mechanism for rapidly and selectively moving a threaded screw and nut member combination into or out of threaded engagement, particularly for use to pressurize angioplasty balloon catheters, or the like. The mechanism includes a housing and a threaded screw structure slidably displaceable through the housing. A nut member having partial threads is selectively engageable and disengageable with the threaded screw structure. The mechanism includes a carrier member and is designed to be assembled from the rear. The carrier member is preferably configured to be retainably engaged with the housing via a bayonet arrangement, such as a quarter-turn bayonet arrangement, and is configured to provide an audible indication when it is, in fact, properly and fully installed. Preferably, the housing is configured to receive a pressure gauge directly into a threaded bore on the housing. An improved method of assembling an actuating mechanism is also provided.
摘要翻译： 用于快速和选择性地将螺纹螺母和螺母构件组合移入或脱离螺纹接合的致动机构，特别是用于对血管成形术气囊导管加压等。 该机构包括壳体和可滑动地穿过壳体的螺纹结构。 具有部分螺纹的螺母构件可选择性地与螺纹结构接合并脱离。 该机构包括承载构件，并被设计成从后部组装。 承载构件优选地构造成通过诸如四分之一转弯卡口装置的卡口装置与壳体保持性地接合，并且被配置为当其实际上被正确地和完全地安装时提供可听见的指示。 优选地，壳体构造成将压力表直接接收到壳体上的螺纹孔中。 还提供了一种组装致动机构的改进方法。
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公开(公告)号：USD454358S1
公开(公告)日：2002-03-12
申请号：US29138747
申请日：2001-03-19
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4.发明授权Tissue punch and method for creating an anastomosis for locating a bypass graft 有权组织冲孔和创建用于定位旁路移植物的吻合的方法公开(公告)号：US07322999B2
公开(公告)日：2008-01-29
申请号：US10760762
申请日：2004-01-20
IPC分类号： A61B17/34
CPC分类号： A61B17/32053 , A61B17/11 , A61B17/32 , A61B17/32002 , A61B2017/1107 , A61B2017/2923 , A61B2017/320064 , A61B2017/3488
摘要： A tissue punch which is configured to operate by utilizing a spring force to compress tissue between a rotatable cutter blade and a tissue piercing element. The tissue punch is configured such that once the spring force is applied, the cutter blade can be selectively rotated by the user. The rotation of the blade, assisted by the compression from the spring force, causes the cutter blade to cut through the tissue. Three different methods for creating an anastomosis for locating a bypass graft are disclosed. In each method, bypass graft material is installed on a tissue punch and then sutured. Depending on the method, the tissue is punched either before or after the suturing.
摘要翻译： 组织冲头，其构造成通过利用弹簧力来操作以在可旋转切割刀片和组织穿刺元件之间压缩组织。 组织冲头被构造成使得一旦施加弹簧力，切割刀片可以由使用者选择性地旋转。 由弹簧力的压缩辅助的叶片的旋转导致切割刀片切穿组织。 公开了用于创建用于定位旁路移植物的吻合的三种不同的方法。 在每种方法中，旁路移植材料安装在组织穿孔上，然后缝合。 根据该方法，在缝合之前或之后冲压组织。
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公开(公告)号：US5476474A
公开(公告)日：1995-12-19
申请号：US281065
申请日：1994-07-27
CPC分类号： A61B5/150893 , A61B5/150022 , A61B5/150465 , A61B5/15113 , A61B5/15117 , A61B5/15128 , A61B5/15144
摘要： A lancet actuator device and mechanism for sequentially advancing and retracting a lancet blade include a housing having an opening for operating projection of the lancet blade. The actuator mechanism includes a drive spring structure insertably mounted in the housing and arranged to drive pivotal motion of the lancet blade including sequential thrusting of the blade from the housing aperture followed by immediate pivotally reverse retracting of the blade from the aperture into the housing as the spring deengerizes.
摘要翻译： 柳叶刀致动器装置和用于顺序前进和缩回柳叶刀刀片的机构包括具有用于操作刺血针刀片的突出部的开口的壳体。 所述致动器机构包括驱动弹簧结构，所述驱动弹簧结构可插入地安装在所述壳体中并且布置成驱动所述柳叶刀刀片的枢转运动，所述驱动弹簧结构包括所述刀片从所述壳体孔口顺序地推动，随后将所述刀片从所述孔立即可旋转地反向缩回到所述壳体中， 春天脱俗
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公开(公告)号：US20110073497A1
公开(公告)日：2011-03-31
申请号：US12944478
申请日：2010-11-11
IPC分类号： A45C11/04
CPC分类号： A45C11/005 , A45C13/005 , B43K23/008 , B65D2585/545 , F16C11/10 , Y10S134/901
摘要： An improved contact lens case which includes domes that are provided on hinged members. Preferably, the contact lens case is configured to efficiently utilize space and volume such that no more than 10 cc's of contact lens solution are required to disinfect contact lenses in the case. The hinged members are preferably non-planar which allows the domes to be provided on the hinged members, and allows the use of deep larger diameter, back-to-back cages on the stem, without having to resort to using more than 10 cc's of fluid to immerse contact lenses that are disposed on the domes, between each of the domes and a respective cage. Each of the hinged members has a cylindrically-curved shell form in which the axis of its curve is approximately parallel to the central axis of the central planar stem member.
摘要翻译： 一种改进的隐形眼镜盒，其包括设置在铰链构件上的圆顶。 优选地，隐形眼镜盒被配置为有效地利用空间和体积，使得在该情况下不需要不超过10cc的隐形眼镜溶液对隐形眼镜进行消毒。 铰链构件优选地是非平面的，其允许将圆顶设置在铰接构件上，并且允许在杆上使用深较大直径的背对背笼，而不必诉诸使用超过10cc的 流体以浸没设置在圆顶上的隐形眼镜，每个穹顶和相应的保持架之间。 每个铰接构件具有圆柱形弯曲的外壳形式，其曲线的轴线大致平行于中央平面杆构件的中心轴线。
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公开(公告)号：US20080185298A1
公开(公告)日：2008-08-07
申请号：US12027319
申请日：2008-02-07
IPC分类号： A45C11/04
CPC分类号： A45C11/005 , A45C13/005 , Y10S134/901
摘要： An improved contact lens case which includes domes that are provided on hinged members. Preferably, the contact lens case is configured to efficiently utilize space and volume such that no more than 10 cc's of contact lens solution are required to disinfect contact lenses in the case. The hinged members are preferably non-planar which allows the domes to be provided on the hinged members, and allows the use of deep larger diameter, back-to-back cages on the stem, without having to resort to using more than 10 cc's of fluid to immerse contact lenses that are disposed on the domes, between each of the domes and a respective cage. Each of the hinged members has a cylindrically-curved shell form in which the axis of its curve is approximately parallel to the central axis of the central planar stem member.
摘要翻译： 一种改进的隐形眼镜盒，其包括设置在铰链构件上的圆顶。 优选地，隐形眼镜盒被配置为有效地利用空间和体积，使得在该情况下不需要不超过10cc的隐形眼镜溶液对隐形眼镜进行消毒。 铰链构件优选地是非平面的，其允许将圆顶设置在铰接构件上，并且允许在杆上使用深较大直径的背对背笼，而不必诉诸使用超过10cc的 流体以浸没设置在圆顶上的隐形眼镜，每个穹顶和相应的保持架之间。 每个铰接构件具有圆柱形弯曲的外壳形式，其曲线的轴线大致平行于中央平面杆构件的中心轴线。
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8.发明授权公开(公告)号：US06938319B2
公开(公告)日：2005-09-06
申请号：US10897932
申请日：2004-07-23
CPC分类号： A61M25/10182 , A61M25/10184 , A61M25/10187 , A61M25/104 , F16H25/2025 , Y10T29/49826 , Y10T29/4984 , Y10T74/173
摘要： An actuating mechanism for rapidly and selectively moving a threaded screw and nut member combination into or out of threaded engagement, particularly for use to pressurize angioplasty balloon catheters, or the like. The mechanism includes a housing and a threaded screw structure slidably displaceable through the housing. A nut member having partial threads is selectively engageable and disengageable with the threaded screw structure. The mechanism includes a carrier member and is designed to be assembled from the rear. The carrier member is preferably configured to be retainably engaged with the housing via a bayonet arrangement, such as a quarter-turn bayonet arrangement, and is configured to provide an audible indication when it is, in fact, properly and fully installed. Preferably, the housing is configured to receive a pressure gauge directly into a threaded bore on the housing. An improved method of assembling an actuating mechanism is also provided.
摘要翻译： 用于快速和选择性地将螺纹螺母和螺母构件组合移入或脱离螺纹接合的致动机构，特别是用于对血管成形术气囊导管加压等。 该机构包括壳体和可滑动地穿过壳体的螺纹结构。 具有部分螺纹的螺母构件可选择性地与螺纹结构接合并脱离。 该机构包括承载构件，并被设计成从后部组装。 承载构件优选地构造成通过诸如四分之一转弯卡口装置的卡口装置与壳体保持性地接合，并且被配置为当其实际上被正确地和完全地安装时提供可听见的指示。 优选地，壳体构造成将压力表直接接收到壳体上的螺纹孔中。 还提供了一种组装致动机构的改进方法。
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公开(公告)号：US5984940A
公开(公告)日：1999-11-16
申请号：US85281
申请日：1998-05-27
CPC分类号： A61B5/15113 , A61B5/150022 , A61B5/150198 , A61B5/15117 , A61B5/15128 , A61B5/15186 , A61B5/15194 , A61B5/150412
摘要： A novel lancet device is disclosed, and the lancet device is compact and is designed to be held like a writing instrument during use. The device has a trigger relatively close to a firing end so the device can be easily maintained in the desired position while the device is being fired. A cocking knob on the device is rotated one hundred eighty degrees in order to cock the device and prepare the device for use. Only a relatively small amount of rotational force is needed to rotate the cocking knob. The device provides that a lancing needle does not extend and become exposed when the device is cocked. A thumb button is provided on the device, and the thumb button doubles as a depth adjustment knob and an ejector button. The thumb button can be pressed in order to simultaneously eject a tip platform along with the lancing needle, and can be turned in order to set the depth at which the lancing needle will pierce the fingertip when the device is fired. The thumb button can be pushed or rotated without applying an excessive amount of force.
摘要翻译： 公开了一种新型的柳叶刀装置，并且刺血针装置是紧凑的，并且被设计成在使用期间像书写工具一样保持。 该装置具有相对靠近击发端的触发器，使得该装置能够容易地在装置被点火时保持在所需的位置。 设备上的旋钮旋转180度，以使设备旋转并准备使用设备。 只需要相对较小量的旋转力来旋转旋钮。 该装置提供了当设备起动时，穿刺针不会延伸并暴露。 设备上提供了一个拇指按钮，拇指按钮同时作为深度调节旋钮和弹出按钮。 可以按下拇指按钮以便同时沿着穿刺针弹出尖端平台，并且可以转动以设定当装置被点火时穿刺针将刺穿指尖的深度。 可以按压或旋转拇指按钮，而不施加过大的力。
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10.发明授权
公开(公告)号：US5551442A
公开(公告)日：1996-09-03
申请号：US243979
申请日：1994-05-17
CPC分类号： A61B10/0275 , A61B2010/0208
摘要： An actuator device for propulsion of a needle assembly particularly employed for tissue sampling procedures includes a movable drive structure for propelling tissue sampling displacement of the needle assembly and a cocking structure arranged to reverse the displacement of the drive structure after the needle propulsion. A trigger structure in the actuator device cooperates with the drive structure to selectively activate the needle propulsion, and the trigger structure comprises a retention mechanism for releasably restraining the propulsion. The trigger structure also includes safety lock structure which releasably locks the activation restraint by the retention mechanism, and the cocking structure has release structure for unlocking the restraint by the retention mechanism to selectively allow operation of the trigger structure to activate propulsion by the drive structure.
摘要翻译： 用于组织取样过程中特别采用的针组件推进的执行器装置包括用于推动针组件的组织采样位移的可移动驱动结构和布置成在针推动之后反转驱动结构的位移的推压结构。 致动器装置中的触发结构与驱动结构配合以选择性地启动针推进，并且触发结构包括用于可释放地约束推进的保持机构。 触发器结构还包括通过保持机构可释放地锁定激活约束的安全锁结构，并且起动结构具有用于通过保持机构解锁约束的释放结构，以选择性地允许触发结构的操作来激活驱动结构的推进。
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