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公开(公告)号：US06607543B2
公开(公告)日：2003-08-19
申请号：US09861438
申请日：2001-05-21
IPC分类号： A61B1714
CPC分类号： A61B5/15194 , A61B5/150022 , A61B5/150412 , A61B5/15113 , A61B5/15117 , A61B5/15128
摘要： A lancing mechanism for puncturing skin is provided. The lancing mechanism comprises a lance having a penetration end which is adapted to puncture skin. The penetration end of the lance is movable from a first position to a second position during a forward stroke and between the second position and the first position during a return stroke. A forcing plunger applies a force to the lance to move the lance from the first position to the second during the forward stroke. The forcing plunger is adapted to engage the lance during the forward stroke to move the penetration end of the lance from the first position to the second position and to disengage the lance when the penetration end of the lance approaches the second position. A first resilient member coupled to the lance moves the first end of the lance from the second position to the first position during the return stroke.
摘要翻译： 提供穿刺皮肤的穿刺机构。 采血机构包括具有适于穿刺皮肤的穿透端的喷枪。 在返回冲程期间，喷枪的穿透端在前进行程中可从第一位置移动到第二位置，并且可在第二位置和第一位置之间移动。 强制柱塞在喷枪上施加力，以在前冲程期间将喷枪从第一位置移动到第二位置。 强制柱塞适于在向前冲程期间接合喷枪以将喷枪的穿透端从第一位置移动到第二位置，并且在喷枪的穿透端接近第二位置时使喷枪脱离。 耦合到喷枪的第一弹性构件在返回冲程期间将喷枪的第一端从第二位置移动到第一位置。
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公开(公告)号：US6152942A
公开(公告)日：2000-11-28
申请号：US332082
申请日：1999-06-14
CPC分类号： A61B5/15194 , A61B5/150022 , A61B5/150099 , A61B5/15019 , A61B5/150221 , A61B5/150412 , A61B5/150503 , A61B5/15111 , A61B5/15117 , A61B5/1519
摘要： A vacuum assisted lancing device (10) for obtaining capillary blood from body sites includes a plunger (12) mounted in a barrel or upper housing (24) that upon being pressed by a user, drives a lancet (18) to puncture skin at a body site. A vacuum member such as a diaphragm (38, 66) or bellows (66) is displaced by the plunger (12) and displaces air in the lancing device (10) to create a vacuum. The vacuum draws skin partially into the lancing device (10) causing blood to form at the puncture. The vacuum is then released and the blood is tested.
摘要翻译： 用于从身体部位获得毛细血管的真空辅助刺血装置（10）包括安装在枪管或上壳体（24）中的柱塞（12），当被使用者按压时，该柱塞（12）驱动刺血针（18）以刺穿皮肤 身体部位。 诸如隔膜（38,66）或波纹管（66）的真空构件被柱塞（12）移位，并使穿刺装置（10）中的空气移位以产生真空。 真空将皮肤部分地吸入穿刺装置（10）中，导致在穿刺时形成血液。 然后释放真空并测试血液。
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公开(公告)号：US07316929B2
公开(公告)日：2008-01-08
申请号：US10635504
申请日：2003-08-07
申请人： D. Glenn Purcell
发明人： D. Glenn Purcell
IPC分类号： G01N31/00
CPC分类号： G01N33/48771 , Y10T436/10
摘要： An auto-calibration label for use with one or more sensing instruments. The label includes first and second encoded calibration information. The second encoded calibration information may correspond to a different instrument than the first encoded calibration information. The second encoded information may also be used to provide additional calibration information for use with the first instrument. The label may be removably attached to a sensor package including a plurality of sensors. A first conductive ink pattern is disposed on the label to define the first encoded calibration information. The first conductive ink pattern is disposed contemporaneously with or without a portion of a second conductive ink pattern defining the second encoded calibration information. An insulating layer is disposed on the first pattern. The second ink pattern is disposed on the insulating layer. The first pattern is operable with the first instrument, not the second instrument. The second pattern is operable with the second instrument, not the first instrument.
摘要翻译： 一种用于一个或多个传感仪器的自动校准标签。 该标签包括第一和第二编码的校准信息。 第二编码校准信息可以对应于与第一编码校准信息不同的仪器。 第二编码信息也可以用于提供与第一仪器一起使用的附加校准信息。 标签可以可移除地附接到包括多个传感器的传感器封装。 第一导电油墨图案设置在标签上以限定第一编码校准信息。 第一导电油墨图案同时具有或不具有限定第二编码校准信息的第二导电油墨图案的一部分。 绝缘层设置在第一图案上。 第二墨图案设置在绝缘层上。 第一种模式可以与第一种仪器操作，而不是第二种仪器。 第二种模式可与第二种仪器操作，而不是第一种仪器。
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公开(公告)号：US4990154A
公开(公告)日：1991-02-05
申请号：US367862
申请日：1989-06-19
CPC分类号： A61B5/15142 , A61B5/150022 , A61B5/15019 , A61B5/150435 , A61B5/150549 , A61B5/150618 , A61B5/150633 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/15186 , A61B5/1519
摘要： A lancet assembly includes a reusable base unit that defines a handle for a lancet assembly and houses a biasing mechanism for driving a lancet into the finger of a user. The base unit includes a spring biased hammer that once cocked, can be released to drive a lancet. A lancet is included in a disposable end cap that may be releasible attached to one end of the base unit. The end cap includes integral resilience spring fingers that maintain the lancet completely within the end cap before and after use, and functions to return the lancet after engagement of the lancet and hammer. The end cap can be rotated to orient the end cap relative to a user's finger to control the depth of penetration of the lancet into the user's finger.
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公开(公告)号：US20100179579A1
公开(公告)日：2010-07-15
申请号：US12530654
申请日：2007-03-12
申请人： D. Glenn Purcell
发明人： D. Glenn Purcell
IPC分类号： A61B17/32
CPC分类号： A61B5/15194 , A61B5/150022 , A61B5/150183 , A61B5/150259 , A61B5/150412 , A61B5/150503 , A61B5/150549 , A61B5/150618 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/1513 , A61B5/1519
摘要： A lancing device comprises a main housing, a movable housing and a pushbutton. The main housing encloses a portion of a lancing mechanism. The lancing mechanism includes a lancet holder attached to a shaft. The lancet holder receives a lancet and has a slot formed therein. The lancing mechanism moves between a rest position, a cocked position, and a puncture position. The movable housing is adjacent to the main housing. The movable housing moves from a rest position to a cocking position and a lancet-release position. The pushbutton allows the lancing mechanism to move from the cocked position to the puncture position upon depression of the pushbutton. The pushbutton includes a lancet-release tab that extends into the slot formed in the lancet holder and engages the lancet. The lancet is released from the lancet holder in response to the continued depression of the pushbutton and the movable housing is moved from the rest position to the lancet-release position.
摘要翻译： 一种采血装置包括主壳体，可移动壳体和按钮。 主壳体包围一部分采血机构。 穿刺机构包括附接到轴的柳叶刀套。 柳叶刀座接收刺血针并且在其中形成有槽。 穿刺机构在静止位置，准直位置和穿刺位置之间移动。 可动壳体与主壳体相邻。 可动壳体从静止位置移动到止动位置和刺血针释放位置。 当按下按钮时，按钮允许穿刺机构从被起跳位置移动到穿刺位置。 该按钮包括延伸到形成在刺血针保持器中的槽中并与柳叶刀接合的刺血针释放突片。 响应于按钮的继续按压，柳叶刀从柳叶刀架释放，并且可动壳体从静止位置移动到刺血针释放位置。
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公开(公告)号：US5916230A
公开(公告)日：1999-06-29
申请号：US876260
申请日：1997-06-16
申请人： Allen Brenneman , D. Glenn Purcell
发明人： Allen Brenneman , D. Glenn Purcell
CPC分类号： A61B5/15194 , A61B5/150022 , A61B5/150183 , A61B5/150412 , A61B5/150503 , A61B5/15111 , A61B5/15117 , A61B5/1519 , A61B5/150259
摘要： A blood sampling device (10) is provided with a housing (12), an end cap (60) adapted to be connected to the housing (12), and a lancet (32) which is movable in a lancing direction between a retracted position in which the lancet (32) does not extend outside of the end cap (60) and an extended position in which the lancet (32) is adapted to make a puncture having a depth. The blood sampling device (10) includes an actuator mechanism for causing the lancet (32) to move from the retracted position to the extended position and an attachment mechanism for allowing the end cap (60) to be securely attached to the housing (12) by moving the end cap (60) in a direction parallel to the lancing direction from a removed position in which the end cap (60) is separated from the housing (12) to a secured position in which the end cap (60) is securely attached to the housing (12) and a mechanism for adjusting the puncture depth of the lancet (32).
摘要翻译： 采血装置（10）设有壳体（12），适于连接到壳体（12）的端盖（60）和可在牵引方向上在缩回位置之间移动的刺血针 其中所述柳叶刀（32）不延伸到所述端盖（60）的外部，并且所述柳叶刀（32）适于使穿刺具有深度的延伸位置。 采血装置（10）包括用于使柳叶刀（32）从缩回位置移动到延伸位置的致动器机构和用于允许端盖（60）牢固地附接到壳体（12）的附接机构， 通过使端盖（60）沿平行于穿刺方向的方向从端盖（60）与壳体（12）分离的去除位置移动到固定位置，在该固定位置中，端盖（60）被牢固地固定 附接到壳体（12）和用于调节刺血针（32）的穿刺深度的机构。
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公开(公告)号：USD393717S
公开(公告)日：1998-04-21
申请号：US68537
申请日：1997-03-21
申请人： Allen Brenneman , Gregory Lorch , D. Glenn Purcell
设计人： Allen Brenneman , Gregory Lorch , D. Glenn Purcell
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公开(公告)号：US5350392A
公开(公告)日：1994-09-27
申请号：US191123
申请日：1994-02-03
CPC分类号： A61B5/15186 , A61B5/150022 , A61B5/150412 , A61B5/150549 , A61B5/150717 , A61B5/15111 , A61B5/15117 , A61B5/15194
摘要： The present invention is a lancing device with an automatic cocking feature. The automatically cocking lancing device utilizes a firing burton loaded with a firing button spring and a drive spring connecting the firing button to a plunger. As the user presses the firing burton and compresses the firing burton spring, the user also moves the plunger until the plunger engages a latching mechanism. The latching mechanism holds the plunger in a latched position, and, as the user continues pressing the firing button, the user compresses the drive spring connected to the plunger. Before firing, the drive spring is compressed enough such that the biasing force of the drive spring is sufficient to cause the plunger to strike and drive a lancet into the user's finger. At that point, the pressing of the firing button causes the lancing device to fife. The plunger unlatches and drives the lancet into the user's finger under the biasing force of the drive spring. At firing, the firing burton spring is compressed, and, once the user releases the firing button, the firing button spring returns the plunger and the firing button to the cocked position under the biasing force of the firing burton spring.
摘要翻译： 本发明是具有自动起动特征的穿刺装置。 自动起搏装置利用装有击发弹簧的击发锤和将击发按钮连接到柱塞的驱动弹簧。 当使用者按下击发火腿并压缩击球弹簧时，用户也移动柱塞，直到柱塞接合锁定机构。 闩锁机构将柱塞保持在锁定位置，并且当用户继续按下击发按钮时，用户压缩连接到柱塞的驱动弹簧。 在点火之前，驱动弹簧被足够压缩，使得驱动弹簧的偏置力足以使柱塞撞击并将刺血针驱动到使用者的手指中。 在这一点上，点击按钮的按压使得穿刺装置成为可能。 活塞在驱动弹簧的偏压力下，将刺血针拉开并驱动使用者的手指。 在点火时，点燃弹簧被压缩，一旦用户释放击发按钮，点火按钮弹簧在击发弹簧的偏置力下将柱塞和击发按钮返回到被启动位置。
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公开(公告)号：US08609037B2
公开(公告)日：2013-12-17
申请号：US13415695
申请日：2012-03-08
IPC分类号： G01N33/52
CPC分类号： G01N33/48757 , B01L3/523 , B01L3/527 , G01N33/48 , Y10T436/193333
摘要： A disposable cartridge adapted to be used with a sensor-dispensing instrument comprises a housing, test sensors, a mechanical mechanism and moveable seals. The housing forms at least one opening therethrough. The test sensors are stacked in the housing. The test sensors are adapted to assist in testing at least one analyte. The mechanical mechanism is adapted to urge the test sensors in a first direction. One of the test sensors is positioned for ejection from the cartridge. The moveable seals is adapted to be in a closed position that seals the at least one opening so as to provide a substantially moisture-proof and a substantially air-tight cartridge, and one of the moveable seals is adapted to be in an open position that allows one of the test sensors to be moved therethrough.
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公开(公告)号：US07776608B2
公开(公告)日：2010-08-17
申请号：US10174833
申请日：2002-06-20
申请人： D. Glenn Purcell
发明人： D. Glenn Purcell
IPC分类号： G01N33/48
CPC分类号： G01N27/3272 , B01L3/5027 , B01L2200/026 , B01L2300/0663 , B01L2300/0681 , B01L2300/069 , B01L2300/0825 , B01L2400/0406
摘要： A test device adapted to test a concentration of an analyte in a fluid has a pickup area having a first volume for receiving the fluid. In fluid communication with the pickup area is a read area having a second volume, which is less than the first volume. Since the second volume is less than the first volume, fluid from the pickup area will flow into the read area only after the pickup area is full. The read area also contains a reagent that is adapted to indicate the concentration of the analyte in the fluid.
摘要翻译： 适于测试流体中分析物的浓度的测试装置具有用于接收流体的具有第一体积的拾取区域。 与拾取区域流体连通是具有小于第一体积的第二体积的读取区域。 由于第二容积小于第一容积，因此只有在拾取区域已满之后，来自拾取区域的流体将流入读取区域。 读取区域还包含适于指示流体中分析物浓度的试剂。
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