Connect public, paid and private patent data with Google Patents Public Datasets

单次使用的刺血针器械

Info

Publication number
CN1541080A
CN1541080A CN 02815771 CN02815771A CN1541080A CN 1541080 A CN1541080 A CN 1541080A CN 02815771 CN02815771 CN 02815771 CN 02815771 A CN02815771 A CN 02815771A CN 1541080 A CN1541080 A CN 1541080A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
single
use
lancet
device
single use
Prior art date
Application number
CN 02815771
Other languages
English (en)
Other versions
CN1287745C (zh )
Inventor
史蒂文・施拉格
史蒂文·施拉格
Original Assignee
史蒂文・施拉格
史蒂文·施拉格
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15142Devices intended for single use, i.e. disposable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/150022Source of blood for capillary blood or interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150503Single-ended needles
    • A61B5/150519Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150885Preventing re-use
    • A61B5/150916Preventing re-use by blocking components, e.g. piston, driving device or fluid passageway
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15103Piercing procedure
    • A61B5/15107Piercing being assisted by a triggering mechanism
    • A61B5/15111Semi-automatically triggered, e.g. at the end of the cocking procedure, for instance by biasing the main drive spring or when reaching sufficient contact pressure, the piercing device is automatically triggered without any deliberate action by the user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15115Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15126Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
    • A61B5/1513Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising linear sliding guides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15126Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
    • A61B5/15132Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising tooth-shaped elements, e.g. toothed wheel or rack and pinion

Abstract

一单次使用的刺血针器械具有:一外壳;一带有一针刺末端的刺血针,它可移动地设置在外壳内,并构造成在竖起定向与针刺定向之间移动;以及,一构造成移动刺血针进入到针刺定向的驱动组件。一保持力件和一接合毂进一步设置和构造成:在刺血针设置在竖起定向时彼此合作地接合,以便将刺血针保持在竖起定向,直到被致动组件释放为止。具体来说,致动组件构造成在一致动与未致动定向之间移动,运动到从保持力件和接合毂彼此合作的接合中释放保持力件和接合毂的致动定向,由此,导致刺血针进入到针刺定向的运动。该器械还包括一约束组件,它构造成能显著地防止致动组件移出致动定向,由此,防止利用致动组件再次起动刺血针。

Description

单次使用的刺血针器械

发明背景优先权请求本申请是一先前提交的专利申请,现为2001年6月13日提交的具有申请号为60/297,826的待批专利申请,它为2000年11月10日提交的具有申请号为09/709,738的美国专利申请的部分续展。本文已援引其全部内容以供参考。

发明领域本发明涉及一种单用途的刺血针器械,它构造成方便地和有效地用于各种采血程序,但它也是十分安全的,在它被使用之后可防止器械的重新起动,因此,防止和/或基本上最大程度地减小了因用过的和潜在污染过的刺血针引起的病人和/或其它人员的不留心的污染。此外,该器械以成本低廉和可较佳地完全任意处置的方式,紧凑构造和易于使用。

相关技术的说明刺血针是常用的器械,它可用于医院和其它医疗机构以及诸如糖尿病患者的私家个人,以便戳入或刺破病人的皮肤,通常刺在病人的手指上,由此,导致产生可收集来用于化验的采血试样。因为这种刺血针的广泛的用途,所以存在有各种类型的刺血针器械,它们可在各种不同的场合供病人和/或医生使用。

例如,典型的刺血针可只包括一带有推入病人皮肤的尖锐的针刺末端的外壳。然而,更为普通的是已研制出容纳一针刺末端和/或一刺血针的刺血针器械,它们有效地装入外壳内,并起动刺血针进入到病人皮肤内,由此,对于采样的人员来说无需实际地将刺血针末端推入皮肤内。

在各种类型的专门刺血针器械中,有一种类型通常构造成多次和/或反复使用,而另一种类型特别地构造成单次使用,此后整个器械被弃置。现特别地看一下单次使用的、可任意弃置的器械,这样的器械通常包括一外壳,它包含和引导或驱动一针刺末端进入病人的皮肤,并连同用过的刺血针一起处理掉。自然,多次使用可使这样任意弃置的器械成本上有利,所以,事实上这样的器械趋于相当简单,只提供一用于起动的足够的机构,不过度地将设计复杂化,从而将成本降到最低。

尽管现有的单次使用的器械一般对于达到为有效操作而要求的皮肤的穿刺是有效的,但这样的单次使用、可任意弃置的器械通常不具有大量的安全特征来确保安全使用和器械的弃置。例如,所有刺血针器械必须解决的一个主要的安全领域是关于污染的刺血针的故意的和/或不留意的重复使用。遗憾的是,大部分目前可供使用的单次使用的刺血针器械构造成:在它达到一次使用之后病人可重新竖起(re-cock)该器械,由此,使其后得以不合适地被使用。

其结果,提供具有下列特征的单次使用的刺血针器械是高度有利的,这种器械基本上构造紧凑和可任意弃置,可以成本十分有利的方式进行制造,然而,它基本上使用安全,一旦被污染过可确定地防止再次使用。此外,应该指出的是:尽管可设置其它装置来防止刺血针甚至被竖起,但仍为有利的是提供一器械,即使刺血针重新竖起,它也不允许额外的和/或第二次的起动。

发明概要本发明涉及一通常用于各种采血目的类型的单次使用的刺血针器械。尤其是,本发明的单次使用的刺血针器械包括一外壳和一刺血针。也包括一针刺末端的刺血针可移动地设置在外壳内,并构造成至少在竖起定向与刺入的定向之间移动。设置一驱动组件,以便实际地移动刺血针,至少暂时地进入刺入的定向。

刺血针借助于一保持组件的至少一个实施例而保持在竖起定向上。在本发明的该实施例中,至少一个保持力件(retention member)和一对应的接合毂(engagement hub)合作地设置。具体来说,接合毂构造成合作地与保持力件接合,至少当刺血针设置在竖起定向上。其结果,可与外壳和刺血针合作地接合的保持力件和接合毂有效地将刺血针保持在竖起定向上,直到它们从互相的接合中释放。这样,从该实施例中可见,当刺血针准备好供使用时,它保持在竖起的、准备起动的定向上,直到起动之时。

为了释放刺血针,具体来说,释放所示实施例的保持力件与接合毂之间的合作的接合,本发明还包括一致动组件。具体来说,致动组件构造成在一致动与非致动定向之间移动。在这一点上,致动组件进入致动定向的运动构造成:从保持力件和接合毂的彼此合作的接合中释放至少保持力件和接合毂,由此,致使刺血针运动到针刺定向。

为了显著地将本发明的单次使用的刺血针器械不留心的再次使用减到最少,还较佳地设置一约束组件。具体来说,约束组件构造成:基本上阻止致动组件从一针刺定向朝向一竖起定向移动,以及移出上述的致动定向。在这一点上,约束组件可包括一阻挡件,其较佳地呈固定地安装在外壳上的至少一个凸台结构的形式。此外,约束组件包括一安装在至少在刺血针部件上的约束件,并且当约束件从针刺定向沿竖起定向的方向移动时,与阻挡件保持邻接的关系。这样,一旦本发明的刺血针器械起动,不管刺血针本身是否可或不可移回到竖起定向,致动组件和/或刺血针不能移回到其未致动定向/竖起定向,以便其后的起动。

如果考虑附图以及详细的描述,则本发明上述的和其它的特征和优点将会变得更加明白。

附图的简要说明为了更完全地理解本发明的本质,必须参照下列结合附图的详细的描述,在诸附图中:图1是本发明的单次使用的刺血针器械的一实施例的后视立体图;图2是处于未竖起、未起动的定向的本发明的单次使用的刺血针器械的一实施例的内部的纵向截面图;图3是图2的实施例的视图,其中,刺血针设置在张力下和准备起动的定向上;图4是图2的实施例的侧视图,示出刺血针与致动组件之间的一释放点,以允许刺血针被起动;图5是图2的实施例的侧视图,示出刺血针设置在一针刺定向上,而致动组件处于一锁定的定向;图6是图2的实施例的侧视图,示出本发明的单次使用的刺血针器械起动之后的缩回定向;图7是本发明的单次使用的刺血针器械的另一实施例的侧视截面图;图8是本发明的单次使用的刺血针器械的另一实施例的侧视截面图;

图9是本发明的单次使用的刺血针器械的又一实施例的侧视截面图;图10是图9的实施例的内部的正视图。

在全部附图的视图中,相同的标号表示相同的零件。

最佳实施例的详细描述参照诸附图,本发明涉及一单次使用的刺血针器械10。具体来说,单次使用的刺血针器械10构造成用来刺入一病人的皮肤,例如,用刺血针24的针刺末端25刺入,以便从病人身上获得血的采样。此外,本单次使用的刺血针器械10较佳地构造成大致小而紧凑,并构造成只允许其单次使用。由此,将防止因这种单次使用的刺血针器械10被不留心和/或故意的再使用而造成的疾病和/或其它污染物的传播。

本发明的单次使用的刺血针器械10包括一外壳20。外壳20通常较佳地是刚性和紧凑的,以便使用者容易地和舒适地握持和操纵。在这一点上,外壳20可形成外形和/或具有任何的构造,只要它能有效地和方便地被使用者握持和操作即可。一刺血针24可移动地容纳在外壳内。具体来说,刺血针24较佳地包括一从前面或可移动本体24”的前导端24’向外延伸的针刺末端25,它被认为是刺血针24的一部分。此外,刺血针24构造成包含在外壳20的内部里,并在其中可移动(将在下文中作更详细的描述)。

一较佳地呈偏压元件50形式的驱动组件设置和/或连接到刺血针24上,以迫使它进入针刺定向(最佳地示于图5中)。此外,刺血针24较佳地仅暂时达到如图5所示的针刺定向,此后,如图6所示,它缩回到外壳20的内部。一旦缩回,针刺末端25位于外壳20内,从而有效地隐蔽和防止不留心接触于使用者、病人等。另外,如还将在下文中所描述的,在图6的缩回定向中,一个或多个结构部件较佳地包含在防止刺血针24再次有效地起动的单次使用的刺血针器械10内。

为了达到刺血针24进入大致的竖起、在张力下的定向的运动,单次使用的刺血针器械10还较佳地包括一致动组件40。此外,刺血针24在外壳20内移动,同时,通过一个或多个导向轨道或翼26保持在一合适的对齐的定向。此外,本发明的各种实施例包括一定位组件,它包括至少一个定位件。定位件可呈一齿轮件30的形式,它可移动地和可拆卸地连接在致动组件40与刺血针24之间。具体来说,当致动组件40通过使用者的拇指如方向箭头39所示向前推进时,定位件构造成向后移动刺血针24,压缩偏压元件50,且置刺血针24于张力之下。其结果,如图2所示,当抓住一未起动的刺血针24时,使用者仅向前推压在致动组件40上。致动组件40至少部分地伸入外壳20的内部,例如,通过一致动通道开口(actuationaccess opening)21。当向前移动时使刺血针24向后移动,借助于诸如齿轮30的至少一个定位件朝向或进入到竖起定向。

最后,致动组件40将向前推到一足够的程度,以达到一释放点,在该点上定位件或齿轮30将从与刺血针24和致动组件40的同时的内部连接中释放或脱开(如将在下文中描述)。一旦致动组件达到释放点,通过偏压元件50施加在刺血针24上的张力致使刺血针24向前驱动,如图5所示,暂时进入其针刺定向。其后,如图6所示,偏压元件50将自动地返回到其正常的松弛位置,由此,迫使刺血针24(具体为针刺末端25)返回到外壳20内,进入到如图6所示的缩回定向。在其缩回定向上,针刺末端25将被包含在外壳20内,由此,防止针刺末端20与任何人员或物体不小心的接触或接合。

参照图1至6的实施例,致动组件40包括一外部42,它构造成能供使用者操纵,例如,与使用者的拇指接合。这样,致动组件40最好通过设置的导向轨道或翼48较佳地相对于外壳20沿大致平行于刺血针24运动方向的定向滑动。然而,较佳地在致动组件40的下面露出一齿条元件44。

具体来说,齿条元件44构造成可操作地啮合定位组件的转动齿轮30。齿轮30连接到外壳20,但在其中可自由地转动。此外,刺血针24较佳地也包括一也与互连的转动的齿轮30啮合的对应的齿条28。因此,随着致动组件40上的齿条44向前移动,齿轮30顺时针方向转动,而且,因为它与齿条28啮合,所以致使刺血针24在外壳20内被拉动或向后移动。然而,致动组件40上的齿条44只具有一预定的有限长度,这样,如图4所示,当达到一间隙点时齿条44不再与齿轮30啮合。然后,齿轮30可自由地转动,由于偏压元件50在其上施加了作用力,使刺血针24向前推压进入到针刺定向。在这一点上,致动组件40的一流畅的向前推进的运动实现了刺血针24首先进入竖起定向,然后进入针刺定向。在针刺定向中,针刺末端25按要求接合到病人的皮肤。

为了防止本发明的单次使用的刺血针器械10被再次使用,已经设置了一个或多个安全的结构。具体来说,较佳地提供一约束组件(restriction assembly)并合作地设置在刺血针24与外壳20之间。在图2的实施例中,约束组件包括一约束件,它可呈现从刺血针24的可移动本体24”突出的偏压元件27的形式。当沿向前的方向(见方向箭头39)移动时,偏压元件27构造成自由地越过一较佳地固定设置在外壳20内部的阻挡件或凸台33。当刺血针24迫使进入到针刺定向时,偏压元件27不受约束地接合于凸台33。然而,当刺血针24沿向后的方向缩回返回到外壳20的内部中时,偏压元件27和阻挡件或凸台33相对地设置并合作地构造成彼此有约束地接合,并限制刺血针24向后运动。其结果,刺血针24不能向后推入到大致的竖起定向,因此,不能被再次起动。

然而,作为另一安全措施,致动组件40较佳地构造成:单次使用的刺血针器械20只可被起动一次。参照图2的实施例,致动组件40可包括一在凸台头47内的拖尾部分46。具体来说,凸台头47较佳地大致倾斜,或者构造成:当致动组件40在刺血针24起动的过程中向前(见方向箭头39)移动时,凸台头自由地在外壳20内的一对应的凸台元件34上移动。因此,当致动组件40已向前足够地移动使从齿轮30释放或脱开时,刺血针24将被迫使向前进入到针刺定向。然后,凸台头47将越过合作构造的阻挡件或凸台元件34。在刺血针24起动之后,凸台元件34与凸台头47之间的约束的接合,将限制致动组件40向后运动到它不能再次啮合致动组件的齿轮30的一点上。由此,进一步阻止单次使用的刺血针器械10的再次起动。

参照图7的实施例,致动组件不同于图1至6的实施例,并包括一从外壳20通过通道开口21’向外突出的、可转动地安装的致动件31。在此实施例中,定位组件的定位件包括一沿致动件31周缘的一部分形成的齿轮段32。这样,当致动件31通过在其上施加的推力而转动时,如方向箭头39’所示,刺血针24向后移动,并设置在由偏压元件50施加的张力下。最终,大的中心齿轮31的向前的转动将使齿轮段32从刺血针24上的齿条28中脱开。由此,刺血针24将被释放,致使它有效地起动,并移动到其针刺定向。在这一实施例中,可使用各种不同部件中的任何的部件来防止大的中心齿轮31的其后的运动。然而,如上所述,包括一约束件或偏压元件27和阻挡件或凸台元件33的一约束组件,将提供足够的安全性来防止刺血针24的再次起动。

图8代表本发明的另一实施例,其中,致动组件可构造成一后推按钮60。在此实施例中,后推按钮致动组件60包括一安装在外壳20内部的细长的元件62,并设置有一形成在其上的齿条63。该齿条63设置和构造成可移动地啮合和操纵定位件或齿轮30。齿轮30也设置成与固定在刺血针24上的齿条28’保持可移动的啮合关系。后推按钮致动组件60和齿条63的向前的运动(按方向箭头39所示),由于齿轮30和齿条63和28的互连,致使刺血针24合适地向后运动。由此,刺血针24压缩顶着驱动组件的偏压元件50,然后被释放,致使刺血针24被起动。

在这样一实施例中,如图8所示,约束组件可包括一与细长元件62或与相对设置的元件62’相关的呈凸台头64形式的约束件和一呈一凸台元件65形式的对应的阻挡件。在这两个实施例中,在刺血针24因后推按钮致动组件60的足够的向前运动而被起动进入到一压缩位置,后推按钮致动组件60不能从它在外壳20内的压缩的位置撤回,因此,不能被再次使用。

此外,在图9和10的实施例中,致动组件40’也可构造成对刺血针24达到一定程度的滑动稳定性。在此实施例中,一齿轮30’从刺血针24的任意一侧或两侧突出,进入到与一个或多个固定到致动组件40’上的向下悬置的齿条段41可移动的啮合。齿轮30’与齿条41和28的互连和可移动的啮合致使刺血针24对应的运动,向后运动进入到一压缩位置,其后,它从该位置释放到起动位置。

再者,在图9和10的实施例中,一槽68可设置在刺血针24内,以便有效地接纳齿轮30’。当然,只要齿条28能合适地定位,也可有效地实现一敞开的顶部或底部的结构。的确,如果要求的话,齿条28可如致动组件40’那样构造在齿轮30’的同一侧上。然而,在该实施例的这样一变体中,也可要求致动组件40’的其它改型。

另外,包括在图9的实施例中的还有一约束组件,除了偏压元件27和凸台33之外,或完全替代偏压元件27和凸台33,其括它一凸台头64’和外壳凸台65’。由此,以类似于参照图8的实施例所述的方式,在其已经用来起动刺血针24之后,致动组件40’可通过凸台头64’和外壳凸台65’的互连而锁定在一位置中。因此,不管是定位在致动组件40’、40’的前端还是后端,由此可见,可设置一击发锁定组件,它可有效地实现致动组件40’的固定,并防止本发明的单次使用的刺血针器械10的故意的和/或意外的被再次使用。

此外,如果不是所有本发明的实施例包括侧轨道或翼26,至少有一些较佳地设置和构造成在其运动过程中达到刺血针24的稳定性。

由于对本发明的上述优选的实施例可在细节上作出许多改型、变体和变化,所以,应该认为以上的描述和附图中所示的所有内容只是说明性的,而没有限制的意义。

Claims (30)

1.一种单次使用的刺血针器械包括:a)  一外壳;b)  一刺血针,该刺血针可移动地设置在所述外壳内,并包括一针刺的末端;c)  一致动组件,它安装在所述外壳上,并可释放地和驱动地连接于所述刺血针;d)  所述致动组件有选择地移动而将所述刺血针设置在至少进入一竖起定向;e)  一驱动组件,它设置在与所述刺血针驱动的接合中,并构造成将所述刺血针从所述竖起定向至少暂时地移动到针刺定向;以及f)  一约束组件,它设置和构造成能约束所述刺血针从所述针刺定向到所述竖起定向的运动。
2.如权利要求1所述的刺血针器械,其特征在于,所述驱动组件还构造成:在所述刺血针设置在所述针刺定向之后,使所述针刺末端定向而进入缩回定向。
3.如权利要求2所述的刺血针器械,其特征在于,所述驱动组件包括一偏压件,它设置在当所述刺血针处于所述的竖起定向时与所述刺血针处于偏压的接合中。
4.如权利要求3所述的刺血针器械,其特征在于,所述偏压件设置和构造成能将所述刺血针移出所述的针刺定向,并设置所述针刺末端进入所述的缩回定向。
5.如权利要求1所述的刺血针器械,其特征在于,所述驱动组件设置和构造成:一旦所述刺血针从所述致动组件中释放,驱动组件迫使所述刺血针进入所述针刺定向。
6.如权利要求5所述的刺血针器械,其特征在于,所述驱动组件还构造成:在所述刺血针设置在所述针刺定向之后,驱动组件自动地将所述针刺末端定向进入一缩回定向。
7.如权利要求1所述的刺血针器械,其特征在于,还包括一定位组件,它可移动地和可释放地互连所述致动组件和所述刺血针。
8.如权利要求7所述的刺血针器械,其特征在于,当所述刺血针设置进入所述竖起定向时,所述定位组件设置在与所述致动组件和所述刺血针同时的接合中。
9.如权利要求8所述的刺血针器械,其特征在于,所述驱动组件和定位组件合作地设置和构造成:在所述定位组件从所述致动组件或刺血针的至少一个中释放时,迫使所述刺血针进入所述针刺定向。
10.如权利要求7所述的刺血针器械,其特征在于,在所述定位组件的定位没有与所述刺血针和所述致动组件同时接合时,所述刺血针从所述竖起定向定位到所述针刺定向。
11.如权利要求7所述的刺血针器械,其特征在于,所述定位组件包括至少一个可移动地和可释放地互连所述刺血针和所述致动组件的定位件。
12.如权利要求11所述的刺血针器械,其特征在于,所述定位件设置成:当所述刺血针移动到所述竖起定向时同时地接合所述刺血针和所述致动组件,当从所述竖起定向移动进入到所述针刺定向时所述定位件从所述刺血针和致动件中的至少一个脱开。
13.如权利要求12所述的刺血针器械,其特征在于,所述定位件相对于所述刺血针和所述致动组件可移动。
14.如权利要求12所述的刺血针器械,其特征在于,所述定位件固定于所述致动组件,并设置成与所述刺血针保持可移动和可拆卸的关系。
15.如权利要求12所述的刺血针器械,其特征在于,所述定位件包括一齿轮结构。
16.如权利要求7所述的刺血针器械,其特征在于,所述定位组件相对于所述刺血针和所述致动组件可移动。
17.如权利要求7所述的刺血针器械,其特征在于,所述定位组件固定于所述致动组件,并设置成与所述刺血针保持可移动和可拆卸的关系。
18.如权利要求7所述的刺血针器械,其特征在于,所述定位组件包括一齿轮结构。
19.如权利要求1所述的刺血针器械,其特征在于,所述约束组件包括至少一个约束件和至少一个阻挡件,所述一个约束件连接于所述刺血针或致动组件中的一个,并随它可移动,所述阻挡件固定于所述外壳,并设置成在刺血针从所述针刺定向朝向所述竖起定向移动时,与所述一个约束件保持邻接关系。
20.如权利要求19所述的刺血针器械,其特征在于,所述一个约束件固定于所述刺血针上,并可随它移动。
21.如权利要求19所述的刺血针器械,其特征在于,所述一个约束件固定到所述致动组件上,并可随它移动。
22.如权利要求1所述的刺血针器械,其特征在于,所述约束组件包括一第一约束件和一第一阻挡件以及一第二约束件和一第二阻挡件,所述第一和第二约束件各连接于所述刺血针或致动组件中的不同的一个,并随它可移动,所述第一和第二阻挡件固定于所述外壳,并设置成:当所述刺血针从所述针刺定向移动朝向所述竖起定向时,与所述第一或第二约束件的对应的一个保持邻接关系。
23.一种单次使用的刺血针器械包括:a)一外壳;b)一刺血针,它可移动地设置在所述外壳内,并包括一针刺末端;c)一致动组件,它可移动地安装在所述外壳上,与所述刺血针保持驱动关系;d)一定位组件,它可移动地和可释放地互连所述致动组件和所述刺血针;e)所述致动组件有选择地进行定位,以使所述刺血针定位至少进入到一竖起定向;f)一驱动组件设置成与所述刺血针保持偏压关系,并构造成能定位所述刺血针至少暂时地进入针刺定向;以及g)所述驱动组件和所述定位组件合作地设置和构造成:当所述定位组件从所述致动组件或所述刺血针的至少一个中释放时,迫使所述刺血针进入所述针刺定向。
24.如权利要求23所述的刺血针器械,其特征在于,所述定位组件包括至少一个可移动地和可释放地互连所述刺血针和所述致动组件的定位件。
25.如权利要求23所述的刺血针器械,其特征在于,所述定位件设置成:当所述刺血针移动到所述竖起定向时与所述刺血针和所述致动组件保持同时的接合,且当从所述竖起定向移动到所述针刺定向时所述定位件从所述刺血针和所述致动组件中的至少一个脱开。
26.如权利要求23所述的刺血针器械,其特征在于,所述驱动组件设置和构造成能将所述刺血针移出所述的针刺定向,并设置所述针刺末端进入到所述的缩回定向。
27.如权利要求23所述的刺血针器械,其特征在于,还包括一约束组件,它设置和构造成能约束所述刺血针从所述针刺定向到所述竖起定向的运动。
28.如权利要求27所述的刺血针器械,其特征在于,所述约束组件包括至少一个约束件和至少一个阻挡件,所述一个约束件连接于所述刺血针或所示致动组件中的一个,并随它可移动,所述阻挡件固定地固定于所述外壳并设置成在刺血针从所述针刺定向朝向所述竖起定向移动时,与所述一个约束件保持邻接关系。
29.一种单次使用的刺血针器械包括:a)一外壳;b)一刺血针,它可移动地设置在所述外壳内,并包括一针刺末端;c)一致动组件,它可移动地安装在所述外壳上,与所述刺血针保持驱动关系;d)一定位组件,它可移动地和可释放地互连所述致动组件和所述刺血针;e)在所述定位组件与所述刺血针和所述致动组件同时接合的过程中,所述致动组件有选择地进行定位,以使所述刺血针定位至少进入到一竖起定向;f)一驱动组件驱动地连接于所述刺血针;g)所述驱动组件和所述定位组件合作地设置和构造成:当所述定位组件从所述致动组件或刺血针的至少一个中释放时,迫使所述刺血针进入所述针刺定向;h)所述驱动组件设置和构造成:自动地将所述刺血针移出所述的针刺定向,并设置所述针刺末端进入到缩回定向;以及i)一约束组件设置和构造成能约束所述刺血针从所述针刺定向到所述竖起定向的运动。
30.一种单次使用的刺血针器械包括:a)一外壳;b)一刺血针,它可移动地设置在所述外壳内,并包括一针刺末端;c)一致动件,它可移动地设置成与所述刺血针保持驱动接合;d)至少两个接合元件,它们设置成在彼此间接合时有选择地互连所述致动组件和所述刺血针;e)所述致动组件构造成能定位所述刺血针至少暂时地进入一竖起定向,一旦致动时,同时地发生所述接合元件之间的所述接合;f)一驱动组件驱动地连接于所述刺血针;g)所述致动组件还构造成:在所述刺血针设置在所述竖起定向之后,在继续其致动时实现所述接合元件之间的脱开;h)所述驱动组件构造成:当所述接合元件之间发生所述脱开时,移动所述刺血针至少暂时地进入针刺定向。
CN 02815771 2001-06-13 2002-06-13 单次使用的刺血针器械 CN1287745C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29782601 true 2001-06-13 2001-06-13

Publications (2)

Publication Number Publication Date
CN1541080A true true CN1541080A (zh) 2004-10-27
CN1287745C CN1287745C (zh) 2006-12-06

Family

ID=23147898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02815771 CN1287745C (zh) 2001-06-13 2002-06-13 单次使用的刺血针器械

Country Status (6)

Country Link
US (1) US6958072B2 (zh)
JP (1) JP2005511191A (zh)
CN (1) CN1287745C (zh)
CA (1) CA2450711C (zh)
EP (1) EP1408852A4 (zh)
WO (1) WO2003049624A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8353924B2 (en) 1999-11-02 2013-01-15 Stat Medical Devices, Inc. Single use lancet assembly
US8715309B2 (en) 2002-04-29 2014-05-06 Steven Schraga Lancet device
US8814896B2 (en) 1999-11-02 2014-08-26 Stat Medical Devices, Inc. Single use lancet assembly
WO2015149691A1 (zh) * 2014-04-04 2015-10-08 苏州科技城施莱医疗器械有限公司 安全扣转锁及推发键防退式婴幼儿末梢采血器
USD806246S1 (en) 2016-02-25 2017-12-26 Steven Schraga Lancet cover

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US7175641B1 (en) 1998-06-11 2007-02-13 Stat Medical Devices, Inc. Lancet having adjustable penetration depth
DE19840856B4 (de) * 1998-09-07 2008-04-10 Roche Diagnostics Gmbh System zur Gewinnung einer Köperflüssigkeit, Lanzettenmagazin, Lanzette, Lanzettensatz, Stechhilfe und Verfahren zur Entnahme einer Lanzette aus einem Lanzettenmagazin sowie Verwendung des Systems
US7077828B2 (en) * 1999-03-05 2006-07-18 Roche Diagnostics Gmbh Device for withdrawing blood for diagnostic applications
US7575583B1 (en) * 2000-11-10 2009-08-18 Steven Schraga Single use lancet device
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
DE10057832C1 (de) * 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7316700B2 (en) 2001-06-12 2008-01-08 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7682318B2 (en) 2001-06-12 2010-03-23 Pelikan Technologies, Inc. Blood sampling apparatus and method
US7699791B2 (en) 2001-06-12 2010-04-20 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7344507B2 (en) 2002-04-19 2008-03-18 Pelikan Technologies, Inc. Method and apparatus for lancet actuation
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP1404235A4 (en) 2001-06-12 2008-08-20 Pelikan Technologies Inc Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
WO2002100460A3 (en) 2001-06-12 2003-05-08 Don Alden Electric lancet actuator
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8048097B2 (en) 2001-08-14 2011-11-01 Steven Schraga Single use lancet assembly
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US20040039407A1 (en) * 2002-04-29 2004-02-26 Steven Schraga Lancet device
DE10222235A1 (de) 2002-05-16 2003-11-27 Roche Diagnostics Gmbh Blutentnahmesystem
DE10223558A1 (de) * 2002-05-28 2003-12-11 Roche Diagnostics Gmbh Blutentnahmesystem
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US20040133227A1 (en) * 2003-01-06 2004-07-08 Walter Shang Retractable skin nicker
US7621931B2 (en) * 2003-05-20 2009-11-24 Stat Medical Devices, Inc. Adjustable lancet device and method
JP4296035B2 (ja) * 2003-05-21 2009-07-15 アークレイ株式会社 穿刺装置
EP1628567B1 (en) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Method and apparatus for fluid injection
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7905898B2 (en) * 2003-08-15 2011-03-15 Stat Medical Devices, Inc. Adjustable lancet device and method
WO2005033659A3 (en) 2003-09-29 2007-01-18 Pelikan Technologies Inc Method and apparatus for an improved sample capture device
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
WO2005065414A3 (en) 2003-12-31 2005-12-29 Pelikan Technologies Inc Method and apparatus for improving fluidic flow and sample capture
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US9775553B2 (en) * 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (en) 2004-06-03 2010-09-29 Pelikan Technologies Inc Method and apparatus for a fluid sampling device
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7766845B2 (en) * 2004-06-21 2010-08-03 Roche Diagnostics Operations, Inc. Disposable lancet and lancing cap combination for increased hygiene
US8257380B2 (en) * 2004-06-29 2012-09-04 Stat Medical Devices, Inc. Adjustabable disposable/single-use lancet device and method
US7727166B2 (en) * 2004-07-26 2010-06-01 Nova Biomedical Corporation Lancet, lancet assembly and lancet-sensor combination
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US9289161B2 (en) 2005-01-28 2016-03-22 Stat Medical Divices, Inc. Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit
WO2007019202A3 (en) 2005-08-04 2007-06-14 Bayer Healthcare Llc Small lancing device
US7704265B2 (en) 2005-11-03 2010-04-27 Stat Medical Devices, Inc. Disposable/single-use blade lancet device and method
JP5097716B2 (ja) * 2006-01-25 2012-12-12 ノヴァ バイオメディカル コーポレイション ランセットセンサアセンブリ及びメータ
GB0601912D0 (en) * 2006-01-31 2006-03-08 Owen Mumford Ltd Single use skin pricking device
US7909842B2 (en) * 2006-06-15 2011-03-22 Abbott Diabetes Care Inc. Lancing devices having depth adjustment assembly
CN101516264B (zh) * 2006-09-29 2010-12-22 泰尔茂株式会社 一次性仓盒
US8043318B2 (en) 2007-02-08 2011-10-25 Stat Medical Devices, Inc. Push-button lance device and method
US9017356B2 (en) * 2007-02-09 2015-04-28 Stat Medical Devices, Inc. Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit
US8469986B2 (en) * 2007-03-30 2013-06-25 Stat Medical Devices, Inc. Lancet device with combined trigger and cocking mechanism and method
WO2008157610A1 (en) * 2007-06-19 2008-12-24 Stat Medical Devices, Inc. Lancet device with depth adjustment and lancet removal system and method
US20090099437A1 (en) * 2007-10-11 2009-04-16 Vadim Yuzhakov Lancing Depth Adjustment Via Moving Cap
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US8758267B2 (en) * 2009-03-17 2014-06-24 Nova Biomedical Corporation Modified lancet carrier for single-use lancet sensor assembly
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2382921A1 (de) * 2010-04-30 2011-11-02 Roche Diagnostics GmbH Stechhilfe mit automatischer Auslösung
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
JP2010246945A (ja) * 2010-06-08 2010-11-04 Panasonic Corp 穿刺器具
GB201105950D0 (en) 2011-04-08 2011-05-18 Owen Mumford Ltd Skin penetration device
CA2883631A1 (en) * 2012-09-13 2014-03-20 Facet Technologies, Llc Push-to-charge mechanism for lancing device
US20140207023A1 (en) * 2013-01-23 2014-07-24 Facet Technologies, Llc Push-to-charge lancing device
WO2015116698A1 (en) 2014-01-29 2015-08-06 Intrinsyk Llc Method and system for providing a single-use safety lancet
KR101655414B1 (ko) * 2014-12-05 2016-09-07 주식회사 진바이오테크 강도조절이 가능한 연속자침기

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711738A (en) 1953-09-28 1955-06-28 Victor L Kelly Surgical instrument
US3483810A (en) 1967-02-27 1969-12-16 Myron J Peters Food tenderizing device
US3906626A (en) 1974-04-19 1975-09-23 Becton Dickinson Co Disposable surgical scalpel
DE2929425A1 (de) 1979-07-20 1981-02-12 Lothar Kling Vorrichtung fuer injektionsspritzen zur intramuskulaeren und subentanen injektion
FR2508305B1 (fr) 1981-06-25 1986-04-11 Slama Gerard Dispositif pour provoquer une petite piqure en vue de recueillir une goutte de sang
US4454828A (en) * 1983-01-24 1984-06-19 Zempel Allen M System for burning bio-mass pellets
US4539988A (en) * 1983-07-05 1985-09-10 Packaging Corporation International Disposable automatic lancet
US5088996A (en) 1984-04-16 1992-02-18 Kopfer Rudolph J Anti-aerosoling drug reconstitution device
US4573976A (en) 1984-05-24 1986-03-04 Dolores A. Smith Shielded needle
US4610620A (en) 1984-09-20 1986-09-09 Ex-Cell-O Corporation Apparatus for molding plural colored plastic hollow shells
US4655750A (en) 1985-11-22 1987-04-07 Manresa, Inc. Closed system catheter with guide wire
US4735202A (en) 1986-10-06 1988-04-05 Alcon Laboratories, Inc. Microsurgical knife with locking blade guard
CA1285441C (en) 1987-03-17 1991-07-02 Roy D. Mcnaughton Mcnaughton syringe shield type b
US4758231A (en) 1987-04-27 1988-07-19 Habley Medical Technology Corporation Shielded safety syringe
US4752290A (en) 1987-07-27 1988-06-21 Schramm James J Needle bearing medical device with three-position shield
US4863436A (en) 1987-11-03 1989-09-05 Iatroban, Ltd. Hypodermic needle with protective cover
US4897083A (en) 1988-05-09 1990-01-30 Martell Michael D Syringe needle guard
US5160326A (en) 1988-06-28 1992-11-03 Sherwood Medical Company Combined syringe and needle shield
US5147326A (en) 1988-06-28 1992-09-15 Sherwood Medical Company Combined syringe and needle shield and method of manufacture
US4908023A (en) 1988-08-15 1990-03-13 Frank Yuen Syringe assembly
US4895147A (en) 1988-10-28 1990-01-23 Sherwood Medical Company Lancet injector
US4944736A (en) 1989-07-05 1990-07-31 Holtz Leonard J Adaptor cap for centering, sealing, and holding a syringe to a bottle
US5026388A (en) 1989-09-26 1991-06-25 Ingalz Thomas J Single-use skin puncture device
US5116351A (en) 1989-10-11 1992-05-26 Frassetti Paris R Safety scalpel
US5120311A (en) 1989-11-01 1992-06-09 Medical Safety Products, Inc. Blood collection tube holder
US4994068A (en) 1989-11-24 1991-02-19 Unidex, Inc. Combination sterile pad support and lancet containing lancet disposal element
US5057079A (en) 1990-04-03 1991-10-15 Roland Tiemann Sheathing device for after use protection from a syringe needle
US4994045A (en) 1990-04-20 1991-02-19 Sherwood Medical Company Split sleeve safety syringe
US5108378A (en) 1990-05-09 1992-04-28 Safety Syringes, Inc. Disposable self-shielding hypodermic syringe
US5279581A (en) 1990-05-09 1994-01-18 Firth John R Disposable self-shielding hypodermic syringe
CA2062238C (en) 1991-03-19 1996-06-25 Rudolf Bucheli Closure for reagent container
US5147375A (en) * 1991-05-31 1992-09-15 Ann Sullivan Safety finger prick instrument
DK134691D0 (da) 1991-07-12 1991-07-12 Novo Nordisk As Apparat
DK0557507T3 (da) 1991-09-13 1997-06-23 Pharmacia & Upjohn Ab Injektionsanordning
US5224950A (en) 1991-10-02 1993-07-06 Prywes Arnold S Color calibrated multi-function scalpel blade for intraocular and other surgery and associated methods of use
JPH08509384A (ja) 1991-10-31 1996-10-08 インダストリア プロドッティ メディチィナリ イ.ピ.エンメ.エッセ.エッレ.エッレ. 安全器具を有する針カテーテル
US5247972A (en) 1991-12-17 1993-09-28 Whittier Medical, Inc. Alignment guide for hypodermic syringe
US5250063A (en) 1992-01-24 1993-10-05 Leonard Bloom Surgical scalpel with retractable guard
US5496340A (en) 1992-01-24 1996-03-05 Leonard Bloom Combination guarded surgical scalpel and blade stripper
US5304136A (en) 1992-02-07 1994-04-19 Becton, Dickinson And Company Needle sheath
US5312347A (en) 1992-02-27 1994-05-17 Osborne Barbara J Hypodermic needle shield
GB9207120D0 (en) 1992-04-01 1992-05-13 Owen Mumford Ltd Improvements relating to blood sampling devices
US5181609A (en) 1992-04-09 1993-01-26 Spielmann Susan A Disposable receptor for surgical sharps
DE4212315A1 (de) 1992-04-13 1993-10-14 Boehringer Mannheim Gmbh Blutlanzettenvorrichtung zur Entnahme von Blut für Diagnosezwecke
US5207696A (en) 1992-04-30 1993-05-04 Medical Sterile Products, Inc. Surgical scalpel
US5318583A (en) 1992-05-05 1994-06-07 Ryder International Corporation Lancet actuator mechanism
US5250026A (en) 1992-05-27 1993-10-05 Destron/Idi, Inc. Adjustable precision transponder injector
US5361902A (en) 1992-06-05 1994-11-08 Leonard Bloom Surgical blade dispenser and disposal system for use during an operating procedure and method thereof
US5241969A (en) 1992-06-10 1993-09-07 Carson Jay W Controlled and safe fine needle aspiration device
CA2099317C (en) 1992-07-08 1998-08-18 Howard S. Berger Safety syringe with i.v. port access
US5356420A (en) 1992-08-03 1994-10-18 Przedsiebiorstwo Zagraniczne Htl Device for puncturing
CA2079192C (en) 1992-09-25 1995-12-26 Bernard Strong Combined lancet and multi-function cap and lancet injector for use therewith
US5324302A (en) 1992-10-13 1994-06-28 Sherwood Medical Company Lancet with locking cover
US5222945A (en) 1992-10-13 1993-06-29 Basnight Robert W Hypodermic syringe with protective shield
US5330492A (en) 1992-10-21 1994-07-19 Dlh Concepts, Inc. Safety scalpel
US5346480A (en) 1992-12-14 1994-09-13 Q-Med, Inc. Syringe with retractable needle
US5356406A (en) 1993-01-08 1994-10-18 Steven Schraga Adaptor to facilitate interconnection of medicine bottle and syringe
US5336199A (en) 1993-11-12 1994-08-09 Castillo Leo S Medical needle and needle sheath assembly
US5395388A (en) 1993-11-15 1995-03-07 Schraga; Steven Single unit lancet device
US5468233A (en) 1993-12-06 1995-11-21 Schraga; Steven Hypodermic dosage measuring device
US5464418A (en) 1993-12-09 1995-11-07 Schraga; Steven Reusable lancet device
US5439473A (en) 1993-12-13 1995-08-08 Modulohm A/S Safety lancet
US5350392A (en) 1994-02-03 1994-09-27 Miles Inc. Lancing device with automatic cocking
DE69524867T2 (de) 1994-02-28 2002-09-05 Novo Nordisk As Nadeleinheit
US5454828A (en) 1994-03-16 1995-10-03 Schraga; Steven Lancet unit with safety sleeve
US5469964A (en) 1994-03-29 1995-11-28 Bailey; Eddy R. Multiple syringe unsheathing and resheathing device
US5527334A (en) 1994-05-25 1996-06-18 Ryder International Corporation Disposable, retractable lancet
JPH10502551A (ja) 1994-07-19 1998-03-10 ノボ ノルディスク アクティーゼルスカブ 針マガジン
US5643219A (en) 1994-09-23 1997-07-01 Burns; James A. Shielded needle assembly
GB9419316D0 (en) 1994-09-24 1994-11-09 Robertson William F A needle guard
US5628765A (en) 1994-11-29 1997-05-13 Apls Co., Ltd. Lancet assembly
US5518004A (en) 1994-12-12 1996-05-21 Schraga; Steven Specimen drawing device
US5628764A (en) * 1995-03-21 1997-05-13 Schraga; Steven Collar lancet device
JP2918152B2 (ja) 1995-06-22 1999-07-12 ファーマシア アンド アップジョン アクチボラーグ 針被覆装置
KR0135178Y1 (ko) 1995-06-26 1999-03-20 김인환 채혈용 란셋
CA2178255A1 (en) 1995-07-12 1997-01-13 Becton, Dickinson And Company Telescoping needle shield
US5730753A (en) 1995-07-28 1998-03-24 Apls Co., Ltd. Assembly for adjusting pricking depth of lancet
US5584846A (en) 1995-10-27 1996-12-17 International Technidyne Corporation Low cost disposable lancet
US5697916A (en) 1995-11-21 1997-12-16 Stat Medical Devices Inc. Hypodermic dosage measuring device
US5706942A (en) 1996-02-26 1998-01-13 Vila; Raul I. Surgical blade dispenser and disposal apparatus
US5643306A (en) 1996-03-22 1997-07-01 Stat Medical Devices Inc. Disposable lancet
KR20000010631A (ko) 1996-04-24 2000-02-25 한센 핀 베네드, 안네 제헤르 주사 바늘
US5741288A (en) 1996-06-27 1998-04-21 Chemtrak, Inc. Re-armable single-user safety finger stick device having reset for multiple use by a single patient
DE69724784T2 (de) 1996-07-05 2004-07-15 Novo Nordisk A/S Vorrichtung zur automatischen einführung einer nadel
US5947934A (en) 1996-09-13 1999-09-07 Novo Nordisk A/S Dose display for an injection syringe
US6110149A (en) * 1996-09-13 2000-08-29 Novo Nordisk A/S Syringe
US5797942A (en) 1996-09-23 1998-08-25 Schraga; Steven Re-usable end cap for re-usable lancet devices for removing and disposing of a contaminated lancet
US5738665A (en) 1996-09-26 1998-04-14 Becton, Dickinson And Company Shield and actuator for needles
US5693023A (en) 1996-11-15 1997-12-02 Adventec, Inc. Syringe with retractable needle assembly
US5772636A (en) 1996-12-02 1998-06-30 Becton Dickinson And Company Catheter assembly with interlocking telescoping needle shield
GB9708512D0 (en) * 1997-04-28 1997-06-18 Owen Mumford Ltd Improvements relating to skin prickers
US5797940A (en) 1997-05-30 1998-08-25 International Technidyne Corporation Adjustable skin incision device
US6074372A (en) 1997-06-09 2000-06-13 Novo Nordisk A/S Dose setting mechanism and an injection syringe having such a dose setting mechanism
US6015397A (en) 1997-06-20 2000-01-18 Elson; Edward E. Needle point guard safety cap assembly
US6056765A (en) 1997-06-24 2000-05-02 Bajaj; Ratan Lancet device
US5746761A (en) 1997-07-03 1998-05-05 Arkadiy Turchin Disposable lancet for finger/heel stick
US5868771A (en) 1997-07-25 1999-02-09 Pabban Development, Inc. Scalpel blade cover
US5954738A (en) 1997-07-31 1999-09-21 Bayer Corporation Blood sampling device with lancet damping system
US5908434A (en) * 1998-02-13 1999-06-01 Schraga; Steven Lancet device
US5951582A (en) 1998-05-22 1999-09-14 Specialized Health Products, Inc. Lancet apparatus and methods
US6022366A (en) 1998-06-11 2000-02-08 Stat Medical Devices Inc. Lancet having adjustable penetration depth
US6346114B1 (en) * 1998-06-11 2002-02-12 Stat Medical Devices, Inc. Adjustable length member such as a cap of a lancet device for adjusting penetration depth
US6216868B1 (en) * 1999-07-09 2001-04-17 Stonybrook Surgical Innovations Inc. Surgical blade system
US6228100B1 (en) * 1999-10-25 2001-05-08 Steven Schraga Multi-use lancet device
US6258112B1 (en) * 1999-11-02 2001-07-10 Steven Schraga Single use lancet assembly
US6168606B1 (en) * 1999-11-10 2001-01-02 Palco Labs, Inc. Single-use lancet device
US6077253A (en) * 1999-11-15 2000-06-20 Cosme; Edgar Z. Safety needle assembly
US6530937B1 (en) * 2000-01-28 2003-03-11 Stat Medical Devices, Inc. Adjustable tip for a lancet device and method
US6358265B1 (en) * 2000-07-18 2002-03-19 Specialized Health Products, Inc. Single-step disposable safety lancet apparatus and methods
US6514270B1 (en) * 2000-11-10 2003-02-04 Steven Schraga Single use lancet device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8353924B2 (en) 1999-11-02 2013-01-15 Stat Medical Devices, Inc. Single use lancet assembly
US8814896B2 (en) 1999-11-02 2014-08-26 Stat Medical Devices, Inc. Single use lancet assembly
US8715309B2 (en) 2002-04-29 2014-05-06 Steven Schraga Lancet device
WO2015149691A1 (zh) * 2014-04-04 2015-10-08 苏州科技城施莱医疗器械有限公司 安全扣转锁及推发键防退式婴幼儿末梢采血器
USD806246S1 (en) 2016-02-25 2017-12-26 Steven Schraga Lancet cover

Also Published As

Publication number Publication date Type
US6958072B2 (en) 2005-10-25 grant
EP1408852A4 (en) 2009-09-09 application
JP2005511191A (ja) 2005-04-28 application
CA2450711A1 (en) 2003-06-19 application
US20030050656A1 (en) 2003-03-13 application
EP1408852A1 (en) 2004-04-21 application
CN1287745C (zh) 2006-12-06 grant
CA2450711C (en) 2010-11-02 grant
WO2003049624A1 (en) 2003-06-19 application

Similar Documents

Publication Publication Date Title
US6056701A (en) Body fluid sampling device and methods of use
US4988339A (en) Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures
US5540709A (en) Lancet device
US5152775A (en) Automatic lancet device and method of using the same
US5571132A (en) Self activated finger lancet
US6855130B2 (en) Passive safety device for needle of IV infusion or blood collection set
US6969359B2 (en) Body fluid sampling device
US7235056B2 (en) Body fluid sampling device and methods of use
US20080082116A1 (en) Lancing Devices Having Lancet Ejection Assembly
US20060116705A1 (en) Disposable or single-use lancet device and method
US6558402B1 (en) Lancer
US20040098010A1 (en) Confuser crown skin pricker
US5217480A (en) Capillary blood drawing device
US8162968B2 (en) Lancing device
US6228100B1 (en) Multi-use lancet device
US20010056284A1 (en) Lancing mechanism
US6984213B2 (en) Biopsy needle device
US6949111B2 (en) Lancet device
US6190398B1 (en) Lancet device
US20070293882A1 (en) Pricking device for taking blood
US20030199912A1 (en) Lancing device with automatic stick and return
US7303573B2 (en) Lancet device
US4990154A (en) Lancet assembly
US4787891A (en) Syringe holder and applicator
US5196025A (en) Lancet actuator with retractable mechanism

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model
C17 Cessation of patent right