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公开(公告)号：US20060293567A1
公开(公告)日：2006-12-28
申请号：US11513579
申请日：2006-08-31
IPC分类号： A61B1/32
摘要： A vaginal speculum having a handle portion and a set of blade pairs some of which can be removably attached to the distal end of the handle and others can be slidingly inserted through the proximal end of the handle. Both pairs of the blades have snapping engagement with one and the same locking mechanism of the handle. The handle may constitute a permanent part, and the blades may be replaceable.
摘要翻译： 具有手柄部分和一组叶片对的阴道窥器，其中一些可以可移除地附接到手柄的远端等，可以滑动地插入通过手柄的近端。 两对叶片都具有与手柄的同一个锁定机构的咬合接合。 手柄可以构成永久部件，并且刀片可以是可更换的。
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公开(公告)号：US06585200B2
公开(公告)日：2003-07-01
申请号：US09735578
申请日：2000-12-14
IPC分类号： F16M1100
摘要： A universal pot and pan lid holder in the form of an open-top cylindrical body having at least one portion of its cylindrical side wall removable for access to the interior of the body from its side. The diameter of the cylindrical body should be smaller than the diameter of the lids to be supported. The removable portion has on its outer surface radial outward projections. For use as a lid support, the holder is placed onto the table or counter top with its open side up, the removable portion is removed from the cylindrical body and is placed onto the table or counter top, using the aforementioned radial projections as supports for the removed portion. When necessary, the hot or fatty pot or pan lid is placed during cooking onto the open top side of the cylindrical body with the internal (pot or pan covering) side of the lid facing up. Since the internal side of the lid faces up, dripping from the lid to the support surface is completely prevented. The cylindrical side wall may have two removable portions. The second removable portion may be located diametrically opposite to the first one and may have a flat pad on the outer side of the removable portion. When removed and placed onto the table or counter top with its flat pad up, this second removable portion may be used as a support for a a kettle, pan, pot, or the like. The perforations in the bottom of the holder make it possible to use it as a strainer for washing such foods products as fruits, vegetable, berries, rice, etc.
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公开(公告)号：US06212721B1
公开(公告)日：2001-04-10
申请号：US09550118
申请日：2000-04-17
IPC分类号： B67B700
CPC分类号： B67B7/40 , B65D41/026 , B65D51/243 , B67B7/16 , B67B7/18
摘要： A combined bottle opener and stopper comprises a metal plate with side edges bent downward and inwardly. Opening is performed with the use of a conventional pry off method. Opened bottles are closed with a rubber pad attached to the bottom of a recess on the inner face of the plate. The opener-stopper has three bent edges which have different heights with the difference corresponding to the pitch of the thread on a threaded bottle neck. For temporary closing the bottle, i.e., with beer or carbonated water, the device is screwed onto the threaded bottle neck as a nut until the rubber pad is tightly pressed to the upper face of the bottle to hermetically close the latter. For closing bottles with nonthreaded bottle necks, the device is moved onto the bottle neck by guiding the convergent bent edges over the neck in a direction transverse to the bottle's axis until the device is fixed tightly on the bottle due to convergence of the bent edges with the rubber pad, thereby to seal the bottle's opening. The device is also provided with sharp edges for cutting plastic wrappings around the bottle neck and with an opener for metal cans openable by pulling up a tongue connected to a scored can cover.
摘要翻译： 组合的开瓶器和塞子包括金属板，侧边缘向下并向内弯曲。 使用传统的撬动方法进行打开。 打开的瓶子被封闭，橡胶垫连接在板的内表面上的凹槽的底部。 开启器 - 止动器具有三个弯曲边缘，其具有不同的高度，其差异对应于螺纹瓶颈上的螺纹的间距。 为了临时关闭瓶子，即用啤酒或碳酸水，将装置作为螺母拧到螺纹瓶颈上，直到橡胶垫紧紧地压到瓶的上表面以密封瓶盖。 为了封闭带有无螺纹瓶颈的瓶子，通过将横向于瓶子的轴线的方向引导颈部上的会聚弯曲边缘，将装置移动到瓶颈上，直到由于弯曲边缘的收敛而使装置紧紧地固定在瓶子上 橡胶垫，从而密封瓶子的开口。 该装置还设有锋利的边缘，用于切割瓶颈周围的塑料包装，并且通过拉起连接到刻痕罐盖的舌头可开启金属罐的开启器。
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公开(公告)号：US5921944A
公开(公告)日：1999-07-13
申请号：US8441
申请日：1998-01-16
CPC分类号： A61H21/00 , A61H2201/0153 , A61H2201/1418 , A61H2205/087 , A61H23/0254
摘要： A vibratory device (20) for treating female voiding dysfunctions, such as urinary stress incontinence, by inserting it into a patient's urinary tract and imparting vibrations to the urethral walls and the bladder neck. The device is made in the form of a urological bougie (23) which has a distal end and a proximal end and consists of two resilient rods (26 and 28). The rods are removably interconnected at their distal ends by means of two short extensions (52a and 52b) which are inserted into a cup-shaped cavity (68). This cavity is formed at the end of a cam (66). The cam has an elliptical or oval shape and is driven into rotation from a rotary drive unit (24) through a cam shaft (64) which passes through the hole formed by grooves (54) on the mating surface of the rods. Due to the elliptical configuration of the cam, its rotation causes expansion of the rods (26 and 28). The rods, however, cannot be disconnected during the operation, as their projections (52a and 52b) are confined within the cup-shaped cavity. The probe is covered by a rubber condom-like shell (30) which protects the mucosa of the patient's urethra from pinching. At the same time the outer shell prevents leaking of the urine from the patient's bladder during the treatment procedure. With the shell the vibratory treatment can be carried out with the bladder being filled. In this case vibration can be transmitted to the detrusor muscles, i.e., to the bladder walls. As a result, the vibratory treatment can be more efficiently used.
摘要翻译： 一种用于治疗女性排尿功能障碍（例如尿压性尿失禁）的振动装置（20），其通过将其插入患者的泌尿道并向尿道壁和膀胱颈部施加振动。 该装置以泌尿镜（23）的形式制成，其具有远端和近端，并由两个弹性杆（26和28）组成。 杆通过插入杯形腔（68）中的两个短延伸部（52a和52b）在其远端可移除地互连。 该空腔形成在凸轮（66）的端部。 凸轮具有椭圆形或椭圆形，并通过凸轮轴（64）从旋转驱动单元（24）驱动旋转，该凸轮轴穿过在杆的配合表面上由凹槽（54）形成的孔。 由于凸轮的椭圆形构造，其旋转导致杆（26和28）的膨胀。 然而，在操作期间，杆不能断开，因为它们的突出部分（52a和52b）被限制在杯状空腔内。 探针由橡胶避孕套样的外壳（30）覆盖，保护患者尿道的粘膜不受挤压。 同时外壳防止在治疗过程中从患者膀胱泄漏尿液。 使用外壳可以在膀胱充满的情况下进行振动治疗。 在这种情况下，振动可以传递到逼尿肌，即到膀胱壁。 结果，可以更有效地使用振动处理。
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公开(公告)号：US5878449A
公开(公告)日：1999-03-09
申请号：US951771
申请日：1997-10-16
CPC分类号： A47C31/002
摘要： An earthquake protection structure for an occupant of a piece of furniture has support members (12, 14) each having a base portion 20 movable on support surface (11), and opening (24) at least partly covered by protective flap (40). Suspensions 26 is provided between support members (12; 14) and bed (10) and has pivot pins (28);(30) extending between support members (12; 14) in parallel the support members. Linkage (46-66) is provided for holding base portions (22; 22) support members (12; 14) from moving over support surface (11). The protective structure has an actuator means for causing protective flaps (40) to turn with respect to support members (12; 14) outward with respect to the space defined between them. A release mechanism is provided for releasing linkage (46-66). When it is released, the free ends of support members (12; 14) move toward each other and protective flaps (40) are caused to turn outward thus forming, in combination with the support members, a protective canopy over an occupant of bed (10).
摘要翻译： 用于家具的乘员的防震结构具有支撑构件（12,14），每个支撑构件具有可在支撑表面（11）上移动的基部20，以及至少部分地由保护翼（40）覆盖的开口（24）。 悬架26设置在支撑构件（12; 14）和床（10）之间并且具有枢转销（28）;（30），其平行于支撑构件在支撑构件（12; 14）之间延伸。 连杆（46-66）用于保持支撑部件（12; 14）不受运动在支撑表面（11）上的支撑部分（22; 22）。 保护结构具有致动器装置，用于使保护翼片（40）相对于支撑构件（12; 14）相对于它们之间限定的空间向外转动。 提供释放机构（46-66）。 当其被释放时，支撑构件（12; 14）的自由端朝向彼此移动，并且使保护翼（40）向外转动，从而与支撑构件组合形成在乘员身上的保护罩（ 10）。
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36.发明授权
公开(公告)号：US5853578A
公开(公告)日：1998-12-29
申请号：US677848
申请日：1996-07-10
申请人： Nina Flyaks , Alexander Shkolnik
发明人： Nina Flyaks , Alexander Shkolnik
摘要： A biological filter for purification of liquids has primary filtering stages (52a, 52b, 52c) of a particulate material and secondary filtering stages (54, 56, 58) containing a fine-fiber material. The particulate material and fine-fiber material are covered with a biofloc film. The primary filtering stages (52a, 52b, 52c) and the secondary filtering stages (54, 56, 58) form a succession of filtering groups, and liquid is caused to move through the succession of filtering groups. Liquid is aerated during movement through the succession of filtering groups.
摘要翻译： 用于净化液体的生物过滤器具有颗粒材料的初级过滤级（52a，52b，52c）和含有细纤维材料的二级过滤级（54,56,58）。 颗粒材料和细纤维材料被生物膜覆盖。 主过滤级（52a，52b，52c）和次级过滤级（54,56,58）形成一系列过滤组，并使液体通过一系列过滤组。 在运动过程中，液体通过过滤组进行充气。
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公开(公告)号：US5817127A
公开(公告)日：1998-10-06
申请号：US869291
申请日：1997-06-04
CPC分类号： A61M29/00 , A61B17/320016 , A61B17/320036 , A61B17/320725
摘要： A combined mechanical dilator-urethrotome comprising a radially-expandable probe (12) consisting of two rods (16 and 18) of a semicircular cross-section which form a complete circle in a closed state of the probe. One of the rods (16) has a core (32) rigidly attached thereto at the proximal end of this rod and arranged at an angle to the direction of the probe. The second rod (18) has a post portion (52) at the proximal end. The post portion (52) has a central opening (51), and the aforementioned core (32) is slidingly inserted into the central opening (51). The end of the core that projects beyond the limits of the post is connected to a handle (14) that can rotate with respect to the core (32) and has a thread engageable with the mating thread on the post. As a result, rotation of the handle causes screwing or unscrewing of the thread of the handle onto or from the thread of the post. Displacement of the handle (14) with respect to the core (32) causes expansion or contraction of the probe. Longitudinal slots are cut in both rods for insertion of a knife (42) that allows incision of constructions that may occur in the urethra. The same slots can be used for attachment of diameter-expanding pads (84) that increase the total outside diameter of the probe and make it suitable for use in a very wide rage of dilation diameters. The instrument can be used as a universal mechanical dilator and a urethrotome.
摘要翻译： 一种组合的机械扩张器 - 尿道切开机，包括由两个半圆形横截面的杆（16和18）组成的径向可扩张的探针（12），所述两个杆（16和18）在探针的闭合状态下形成完整的圆。 杆（16）中的一个具有在该杆的近端处刚性地附接到其上的芯（32），并且与探针的方向成一角度地布置。 第二杆（18）在近端具有一个柱部分（52）。 柱部分52具有中心开口51，并且上述芯部32滑动插入中心开口51。 突出超过柱的极限的芯的端部连接到能够相对于芯（32）旋转的手柄（14），并且具有可与柱上的配合线接合的螺纹。 结果，手柄的旋转使手柄的螺纹旋拧或旋松到柱的螺纹上或从螺纹的螺纹上旋出。 手柄（14）相对于芯部（32）的位移导致探针的膨胀或收缩。 在两个杆上切割纵向槽以插入允许切口可能在尿道中发生的构造的刀（42）。 可以使用相同的狭槽来连接增加探针的总外径的直径扩张垫（84），并使其适用于非常宽的膨胀直径。 该仪器可用作通用机械扩张器和尿道切开机。
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公开(公告)号：US4911149A
公开(公告)日：1990-03-27
申请号：US241522
申请日：1988-09-07
IPC分类号： A61H21/00
CPC分类号： A61H21/00
摘要： A method and apparatus for treating internal muscle and connective tissue disorders is disclosed. The method includes the steps of inserting a vibration source into a body cavity and applying vibratory massage in the form of expansions and contractions of the body cavity at a predetermined frequency. The apparatus includes a probe shaped for insertion into a body cavity, an actuator for causing the probe to expand and contract, and a mechanism for adjusting the frequency with which the probe expands and contracts.
摘要翻译： 公开了一种治疗内部肌肉和结缔组织疾病的方法和装置。 该方法包括以下步骤：将振动源插入体腔，并以预定频率以体积膨胀和收缩的形式施加振动按摩。 该装置包括形成用于插入体腔的探针，用于使探针膨胀和收缩的致动器，以及用于调节探头膨胀和收缩的频率的机构。
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公开(公告)号：US4773400A
公开(公告)日：1988-09-27
申请号：US112467
申请日：1987-10-26
IPC分类号： A61H21/00
CPC分类号： A61H21/00
摘要： A mechanically-expandable instrument for treating diseases in the urethra and the neck of the urinary bladder, comprising a driver having two elements which, upon selective activation thereof, will reciprocate in two mutually opposite directions; a probe comprising two rods, each having a semicircular cross-section such that when one of the rods is placed adjacent the other, they will form a substantially complete circle in cross section. The rods are attached to each other at one end thereof to form a tip, their other ends being attached to the respective reciprocating elements, the mating surfaces of the rods having at least one pair of engaging cams, for causing the rods to expand and contract in diameter due to engagement of the cams in response to reciprocations of the rods.
摘要翻译： 一种用于治疗膀胱尿道和颈部疾病的机械可扩张仪器，包括具有两个元件的驱动器，所述驱动器在选择性激活时将沿两个相互相反的方向往复运动; 包括两个杆的探针，每个杆具有半圆形横截面，使得当杆中的一个被放置成相邻时，它们将在横截面中形成基本上完整的圆。 杆在其一端彼此连接以形成尖端，其另一端附接到相应的往复运动元件，杆的配合表面具有至少一对接合凸轮，用于使杆膨胀和收缩 由于响应于杆的往复运动而凸轮的接合而导致的直径。
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公开(公告)号：US4598435A
公开(公告)日：1986-07-08
申请号：US757456
申请日：1985-07-22
CPC分类号： B65D51/243 , B65D41/026 , B67B7/44
摘要： A combined bottle opener and stopper (10) comprises a metal plate (12) with side edges (14) and (16) bent downward and inwardly. A rubber pad 26 is attached to the bottom face of the plate. Teeth (38a, 38b) are formed on the inner sides of the bent edges for engagement with serrations on the periphery of the cap to be removed. These teeth allow removal of threaded crown caps by unscrewing the caps in the position of engagement between their serrations and the teeth of the opener. Bent edges (14, 16) have different heights with the difference corresponding to the pitch of the thread on a threaded bottle neck. For temporary closing the bottle, i.e., with beer or carbonated water, the device is screwed onto the threaded bottle neck as a nut until the rubber pad is tightly pressed to the upper face of the bottle to hermetically close the latter. For closing bottles with nonthreaded bottle necks, the device is moved onto the bottle neck by guiding the convergent bent edges over the neck in a direction transverse to the bottle' s axis until the device is fixed tightly on the bottle due to convergence of the bent edges with the rubber pad, thereby to seal the bottle's opening.
摘要翻译： 组合的开瓶器和止动器（10）包括金属板（12），其侧边缘（14）和（16）向下和向内弯曲。 橡胶垫26附接到板的底面。 牙齿（38a，38b）形成在弯曲边缘的内侧上，用于与待除去的盖的周边上的锯齿接合。 这些齿允许通过在其锯齿与开启器的齿之间的啮合位置旋松帽来去除螺纹冠盖。 弯曲边缘（14,16）具有不同的高度，其差异对应于螺纹瓶颈上的螺纹的间距。 为了临时关闭瓶子，即用啤酒或碳酸水，将装置作为螺母拧到螺纹瓶颈上，直到橡胶垫紧紧地压到瓶的上表面以密封瓶盖。 为了封闭带有无螺纹瓶颈的瓶子，通过将横向于瓶子轴线的方向引导颈部上的会聚弯曲边缘，将装置移动到瓶颈上，直到装置由于弯曲的会聚而紧紧地固定在瓶子上 边缘与橡胶垫，从而密封瓶的开口。
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