CN101420998A - 带有一个护罩的插管 - Google Patents

带有一个护罩的插管 Download PDF

Info

Publication number
CN101420998A
CN101420998A CNA2007800097109A CN200780009710A CN101420998A CN 101420998 A CN101420998 A CN 101420998A CN A2007800097109 A CNA2007800097109 A CN A2007800097109A CN 200780009710 A CN200780009710 A CN 200780009710A CN 101420998 A CN101420998 A CN 101420998A
Authority
CN
China
Prior art keywords
intubate
guard shield
thin slice
housing
shell
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CNA2007800097109A
Other languages
English (en)
Other versions
CN101420998B (zh
Inventor
W·萨斯泰特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sastedt & Co GmbH
Original Assignee
Sastedt & Co GmbH
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
Application filed by Sastedt & Co GmbH filed Critical Sastedt & Co GmbH
Publication of CN101420998A publication Critical patent/CN101420998A/zh
Application granted granted Critical
Publication of CN101420998B publication Critical patent/CN101420998B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150664—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element
    • A61B5/150671—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element comprising means to impede repositioning of protection sleeve from covering to uncovering position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • A61M5/3219—Semi-automatic repositioning of the cap, i.e. in which the repositioning of the cap to the needle covering position requires a deliberate action by the user to trigger the repositioning of the cap, e.g. manual release of spring-biased cap repositioning means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Abstract

本发明涉及一种插管，优选的是带有一个插管座，尤其是用于一种采血装置，所述采血装置具有一个可枢转的、除了设置在相互对置的侧壁之间、由至少一个在所述侧壁上形成的、向内漏斗样地彼此相向走行、在此处由一个构成可扩宽的漏斗缝隙的薄片对所提供的插管开口(8)之外全都周边封闭的、一个自由的插管端头的护罩(102)，所述护罩(102)由两个相互插入的壳体部分组成，其中一个内壳体(2a)具有所薄片对(8a、8b)并且一个包绕该内壳体(2a)的外壳体(11)构成为相对所述内部壳体(2a)低弹性的套筒。

Description

带有一个护罩的插管
本发明涉及一种插管，优选的是带有一个插管座，尤其是用于一种采血装置，所述采血装置具有一个可摆动的、除了设置在相互对置的侧壁之间、由至少一个在所述侧壁上形成的、向内漏斗样地彼此相向走行、在此处由一个构成可扩宽的漏斗缝隙的薄片对所提供的插管开口之外全都周边封闭的、一个自由的插管端头的护罩。
从US5.490.841、DE 691 27 906 T2、DE 692 25 609 T2和US3.658.061公知这样一种有以多种多样的变例构成的安全罩或者说护罩的采血装置。这样一种护罩还可以用于注射器针头的插管。为了让使用者或者第三者不会与插管或者留在其上的血滴发生接触以及还为了避免针刺损伤，在结束采血以后对齐于所述插管摆动护罩，于是由护罩收入该插管。所述护罩有一个纵向延伸的开放的缝隙作为插管进入开口。当长的护罩摆动到与插管平齐的位置时，插管通过该缝隙进入。
在护罩本身中设有保留器件，用于防止已经摆动进的插管从护罩中意外地自行重新退出。这种保留器件以钩的形式构成，这些钩安排在由护罩壁封闭的槽路中并且从而在护罩内安排在其底壁上或者底壁的区域中。在这些采血装置中所述护罩通过一个夹片和一个卡圈或静止或可转动地固定在插管座上。
这些公知的护罩的缺点是，作为保留器件的钩不能够可靠地防止插管自行由此重新退出。也就是说不能够排除插管侧向沿自由的钩端重新从护罩滑出。例如US5.490.841提出的实质性问题是，当从缝隙侧对为方便导入插管而尽可能挠曲地延伸在整个罩长度上的薄片上施加压力时，该导入缝隙更宽地开放，使得插管进入开口展开或者说张开。于是所述插管/针可以轻易地从护罩中违背希望地退出。从而还存在有时会出现受污染的液体的问题。除此之外，带有附加的保留器件的护罩只能以高的耗费制造，并且使得要求附加的罩壳缺口(比较上述的DE691 27 906T2和DE 692 25 609T2)。最后所必需的把自由的插管穿入所述钩式器件中对操作人员要求一定的技巧前提并且尤其要集中注意力。
因此本发明的所基于的任务是，提供没有这些缺点的所属技术领域的针头，并且为使用者提供高的安全功能。
根据本发明该任务如下完成：所述护罩由两个相互插入的壳体部分组成，其中一个内壳体具有所薄片对并且一个包绕该内壳体的外壳体构成为相对所述内部壳体较低弹性的套筒。从而本发明摆脱了上述的通常的单件的护罩结构，并且能够通过该较结实的、在很大程度上无弹性的外部壳体，使由于柔性的薄片对必须用弹性软的材料制造的内部壳体受有防外部施加的压力的保护，使得漏斗缝隙不会违背希望地展宽，其中作为可选选择的替代方案只需要一个薄片是柔性的而另一个薄片可以是刚性的。
在此是内部壳体与插管座连接并且在上面套上较低弹性的外部壳体还是外部壳体与插管座连接然后在其中推入内部壳体是完全相同的。
另一个实施方式提出本发明所基于的任务的解决方案：护罩由两个可以相互插入的壳体部分组成，一个内部壳体具有薄片对而一个包绕该内部壳体的外部壳体构成为相对所述内部壳体弹性低些的套筒，其中外部壳体设有接触面，有利地构成为斜面或者半径(Radien)，所述接触面在外部压力的情况下在所述内部壳体的对置的、互补地设置的面上引入一个指向所述漏斗缝隙的关闭力。
在此提议，施加压力的或者说传递意外的外部压力的外部壳体在内部壳体于上方在所述侧壁的自由端与在其上相内相对形成的薄片搭接之处以斜面或者类似的接触面构成一个使之能够有针对性地导入力的部件，所述部件贴靠在内部壳体的互补的斜面或者类似的接触面上。这样达到的面接触有利于在事件发生的地点也就是所述薄片区域或者向薄片的区域上导入一定的力。通过外部壳体导入的侧压力可靠地保持漏斗缝隙关闭，也就是说彼此相向延伸的柔性薄片的自由端总是相互贴靠着。
此外，由于包绕的外部壳体，在内部壳体的漏斗形插管进入开口前有一个由内部壳体的侧壁向上伸出的、彼此相向形成的外部壳体头接片构成的进路开口。避免了与内部壳体，尤其是所述薄片的接触，从而不会有损于安全功能。也就是说所述进路开口使得例如操作人员的手指不能够通过外部壳体头接片而对所述薄片施加压力。
本发明的其它特征和细节由具体实施方式给出，并且在下面参照附图中用一个采血装置所示出的本发明实施例阐述。
图1用总体视图作为一个采血装置的细节示出具有一个安排于其上的、常规的护罩的插管座，图中示出于关闭之前；
图2用总体视图作为一个采血装置的细节示出具有一个安排于其上的、由两个壳体部分组成的护罩的插管座，图中示出于关闭之前；
图3作为图1的细节示出经由所述护罩的一个横剖面；
图4作为图2的细节以放大的比例示出经由所述护罩的一个横剖面；
图5示出图4中所示的护罩的一个变型方案。
在图1和图2中示出的，可以与图中没有示出的采血管连接的插管座1通常以带有摆动出的或者说翻开的护罩2、102的状态供应，其中其插管或在此是双插管3的一个自由的插管端部4a，由在使用之前要去掉的一个单独的包封件103保护，所述双插管的下插管端部4b同样地有一个锋利的尖头。在使用以后双插管3的自由的插管端部4a用护罩2或者102包绕并且由它罩住。
护罩2或者102在所述实施例中通过一个带式合页或者板式合页5固定在一个固定圈6上，其安排在插管座1的上方的、朝向自由的插管端部4a的端部。
公知的通过注塑用软弹性塑料制造的护罩2具有一个在其侧壁7a、7b的自由端上形成的、向内漏斗状相向延伸并且在该实施例中最大程度上延伸在全部壳体长度上的、柔性的薄片对8a、8b形成的插管进入开口8，所述薄片对在下文中总是只称为薄片。在柔性薄片8a、8b的汇合区域中有一个漏斗缝隙S，如在图3中所示。如果在所述薄片上意外地加以一个压力，一个关闭在护罩2的内部的插管从而可能被违背希望地经漏斗缝隙S和接管进入开口8重新从护罩2中导出。
自由的插管端部4a违背希望地露出的这种缺点根据图2和4通过两部分地实施护罩102避免。它由一个弹性的、具有柔性的薄片8a、8b的内壳体2a和一个推在其上的外壳体11组成，所述外壳体用相对于内壳体2a形状稳定的、弹性小得多的材料制造。在该实施例中内壳体2a通过带式合页或者板式合页5与插管座1的固定圈6连接；作为可供选择的替代方案，可以是外壳体11与固定圈6连接并且然后把弹性的内壳体2a推到所述外壳体中。这各种情况下外壳体11都保护柔性的内壳体2a不会受到意外施加的外部压力，并且保持没有让其开放的漏斗缝隙S关闭。
构造外壳体11，得使进路开口9对齐地位于内壳体2a的漏斗形插管进入开口8前边。该进路开口由外壳体头接片10a、10b形成，所述外壳体头接片向上伸出内壳体2a的薄片8a、8b或者所述内壳体的侧壁7a、7b并且以其端侧棱边彼此相向地形成。在图中所示的实施例中，在该伸出的区域的底部于外壳体头接片10a、10b的内部轮廓12a、12b上设有带有构成于其上的斜面13a或13b的内轮廓，作为可供选择的替代方案也可以是半径，互补斜面14a、14b贴靠在内壳体2a的侧壁7a、7b的自由端上的互补斜面14a，14b上。作用在外壳体11上的压力通过该斜面13a、13b和14a、14b和/或侧壁7a和7b确定地导入到柔性薄片8a、8b中。从而可以防止漏斗缝隙S开放。此外，面13a、13b和14a、14b在相互推入以同心地组装外壳体和内壳体11或2a时提供一个引导。从而在图5中所示的护罩102的情况下其同样地适用图5的情况与前述结构方式区别只在于，只有所述一个薄片8a是柔性的，而该在整体上依然是柔性的薄片对的另一个薄片8b则刚性地构成。

Claims (2)

1.插管，优选的是带有插管座(1)，用于尤其是采血装置，其具有可摆动的、除了设置在相互对置的侧壁(7a、7b)之间、由至少一个在所述侧壁(7a、7b)上形成的、向内漏斗形地彼此相向延伸的、在此处构成可扩宽的漏斗缝隙(S)的薄片对(8a，8b)所提供的插管开口(8)之外周边封闭的、用于自由的插管端(4a)的护罩(102)，
其特征在于，
所述护罩(102)由两个相互插接的壳体部分组成，其中内壳体(2a)具有所薄片对(8a、8b)并且包绕该内壳体(2a)的外壳体(11)构成为相对所述内部壳体(2a)低弹性的套筒。
2.插管，优选的是带有插管座(1)，用于尤其是采血装置，其具有可摆动的、除了设置在相互对置的侧壁(7a、7b)之间、由至少一个在所述侧壁(7a、7b)上形成的、向内漏斗形地彼此相向延伸的、在此处构成可扩宽的漏斗缝隙(S)的薄片对(8a，8b)所提供的插管开口(8)之外周边封闭的、用于自由的插管端(4a)的护罩(102)，
其特征在于，
所述护罩(102)由两个相互插接的壳体部分组成，内壳体(2a)具有所薄片对(8a、8b)并且包绕该内壳体(2a)的外壳体(11)构成为相对所述内部壳体(2a)低弹性的套筒，其中外部壳体(11)设有接触面(13、13b)，所述接触面在外部压力的情况下向所述内部壳体(2a)的对置的、互补地设置的接触面(14a、14b)引入指向所述漏斗缝隙(s)的关闭力。
CN2007800097109A 2006-03-21 2007-03-16 带有一个护罩的插管 Active CN101420998B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006013322.6 2006-03-21
DE102006013322A DE102006013322A1 (de) 2006-03-21 2006-03-21 Kanüle mit einem Schutzgehäuse
PCT/DE2007/000502 WO2007110043A1 (de) 2006-03-21 2007-03-16 Kanüle mit einem schutzgehäuse

Publications (2)

Publication Number Publication Date
CN101420998A true CN101420998A (zh) 2009-04-29
CN101420998B CN101420998B (zh) 2012-08-01

Family

ID=38235309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800097109A Active CN101420998B (zh) 2006-03-21 2007-03-16 带有一个护罩的插管

Country Status (15)

Country Link
US (1) US7951090B2 (zh)
EP (1) EP1996261B1 (zh)
JP (1) JP4898900B2 (zh)
CN (1) CN101420998B (zh)
AU (1) AU2007229787B2 (zh)
BR (1) BRPI0709052B8 (zh)
CA (1) CA2646957C (zh)
DE (1) DE102006013322A1 (zh)
DK (1) DK1996261T3 (zh)
ES (1) ES2561159T3 (zh)
MX (1) MX2008011989A (zh)
PL (1) PL1996261T3 (zh)
PT (1) PT1996261E (zh)
RU (1) RU2400258C2 (zh)
WO (1) WO2007110043A1 (zh)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2195052B1 (en) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. External drug pump
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
HU227413B1 (en) * 2009-05-06 2011-05-30 Dispomedicor Zrt Pivotable needle protector
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
WO2011075320A1 (en) * 2009-12-15 2011-06-23 Cook Incorporated Needle guard
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
WO2011141907A1 (en) 2010-05-10 2011-11-17 Medimop Medical Projects Ltd. Low volume accurate injector
JP6139409B2 (ja) 2010-11-22 2017-05-31 ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトＢ．Ｂｒａｕｎ Ｍｅｌｓｕｎｇｅｎ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ ヒンジ式シールドアセンブリ及び関連する方法
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
US9011164B2 (en) 2013-04-30 2015-04-21 Medimop Medical Projects Ltd. Clip contact for easy installation of printed circuit board PCB
US10029049B2 (en) 2015-03-19 2018-07-24 B. Braun Melsungen Ag Hinged shield assemblies and related methods
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
CN107683158B (zh) 2015-06-04 2021-05-14 麦迪麦珀医疗工程有限公司 用于药物释放装置的筒插入
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
US10646643B2 (en) 2016-01-21 2020-05-12 West Pharma. Services IL, Ltd. Needle insertion and retraction mechanism
CN113041432B (zh) 2016-01-21 2023-04-07 西医药服务以色列有限公司 包括视觉指示物的药剂输送装置
CN109219456B (zh) 2016-01-21 2020-05-15 西医药服务以色列有限公司 自动注射器中的力牵制
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
EP3463526A1 (en) 2016-06-02 2019-04-10 West Pharma. Services Il, Ltd. Three position needle retraction
WO2018026387A1 (en) 2016-08-01 2018-02-08 Medimop Medical Projects Ltd. Anti-rotation cartridge pin
CN113577438B (zh) 2016-08-01 2023-05-23 西医药服务以色列有限公司 部分门关闭防止弹簧
EP3630226A1 (en) 2017-05-30 2020-04-08 West Pharma. Services Il, Ltd. Modular drive train for wearable injector
DE102017120538A1 (de) * 2017-09-06 2019-03-07 Schreiner Group Gmbh & Co. Kg Schutzvorrichtung zur Sicherung einer Nadel
EP3727514A1 (en) 2017-12-22 2020-10-28 West Pharma Services IL, Ltd. Injector usable with different dimension cartridges
WO2023088344A1 (zh) * 2021-11-19 2023-05-25 上海倍莱弗科技有限公司 一种用在针筒上的密封罩体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6922560U (de) 1969-06-03 1969-09-25 Ertl Kg Baustoffwerk Moers Fa Vorgefertigter, verlegbarer wechselbalken
US3658061A (en) 1970-11-10 1972-04-25 Baxter Laboratories Inc Needle guard
FR2642651A1 (fr) 1989-02-03 1990-08-10 Frank Boumendil Capuchon de protection pour l'aiguille d'une seringue d'injection
US5139489A (en) 1991-01-07 1992-08-18 Smiths Industries Medical Systems, Inc. Needle protection device
US5277311A (en) 1991-12-20 1994-01-11 Smiths Industries Medical Systems, Inc. Needle assembly holder with rotatable safety sheath member and method of effecting proper alignment of a cannula using such needle assembly holder
US5490841A (en) 1994-07-29 1996-02-13 Landis; Robert M. Safety sheath device
US5632732A (en) * 1996-09-11 1997-05-27 Becton, Dickinson And Company Needle assembly having single handedly activated shield
EP1186313A1 (en) * 2000-09-05 2002-03-13 Chien-Liang Chen Safety cover for a hypodermic syringe
JP2002224219A (ja) * 2001-02-02 2002-08-13 Terumo Corp 穿刺具
JP2003010329A (ja) * 2001-04-24 2003-01-14 Mitsubishi Pencil Co Ltd 注射針カバー部材及び注射針カバー部材を取り付けたシリンジ
EP1602327A1 (de) * 2004-05-14 2005-12-07 Sarstedt AG & Co. Blutentnahmevorrichtung mit einem Kanülenhalter
CN100368032C (zh) * 2005-06-28 2008-02-13 钱倚天 安全毁形医用针

Also Published As

Publication number Publication date
BRPI0709052A2 (pt) 2011-06-28
BRPI0709052B1 (pt) 2018-06-19
CA2646957A1 (en) 2007-10-04
CN101420998B (zh) 2012-08-01
RU2400258C2 (ru) 2010-09-27
WO2007110043A1 (de) 2007-10-04
US20100234767A1 (en) 2010-09-16
EP1996261A1 (de) 2008-12-03
JP2009529990A (ja) 2009-08-27
AU2007229787A1 (en) 2007-10-04
EP1996261B1 (de) 2015-11-18
PL1996261T3 (pl) 2016-05-31
RU2008141697A (ru) 2010-04-27
AU2007229787B2 (en) 2012-06-14
US7951090B2 (en) 2011-05-31
DE102006013322A1 (de) 2007-09-27
PT1996261E (pt) 2016-03-18
ES2561159T3 (es) 2016-02-24
DK1996261T3 (en) 2016-02-01
CA2646957C (en) 2011-01-04
JP4898900B2 (ja) 2012-03-21
MX2008011989A (es) 2008-12-01
BRPI0709052B8 (pt) 2021-06-22

Similar Documents

Publication Publication Date Title
CN101420998B (zh) 带有一个护罩的插管
CN108025146B (zh) 用于从体内抽取液体的安全针组件
US8469929B2 (en) Infusion set
CN101868270B (zh) 具有包括动用痕迹显示装置的去防护器的自动注射器
CN101573154B (zh) 脉管通路设备的血液密封以及暴露预防
CN109011037B (zh) 导管组件
DK1383560T3 (en) INFUSION
CA2475169A1 (en) Infusion device with needle shield
US11324937B2 (en) Medical connector
EP3209363B1 (en) Intravenous (iv) catheter with needle stick safety mechanism
EP1920796B1 (en) Safety cannula needle with needle protection element activated automaticly on detaching the needle from the catheter
EP3589205B1 (en) Sample tube holder and system
KR101698294B1 (ko) 약물 주입용 포트
US7182749B2 (en) Injection device and needle covering device
CN1970105A (zh) 一次用安全静脉留置针
EP3693043B1 (en) Safety pen needle
KR20190023898A (ko) 스틱 인저리 방지기능을 갖는 주사기 및 그 주사기의 사용방법
CN113456987A (zh) 插管器防护装置、套管部件、套管组合体及套管装置
KR101487004B1 (ko) 주사바늘 보호캡
JP2016034393A (ja) 注射針保護装置
JP2002085557A (ja) 皮下注射器用安全カバー
IT9035792U1 (it) Catetere intravenoso monovia con protezione
ITTO20001152A1 (it) Sito di accesso all'interno di una canalizzazione e cannulla corrispondente.
ITVI20070244A1 (it) Dispositivo di protezione per apparecchi di infusione i.v. o di prelievo del sangue
ITFR20010015A1 (it) Ago cannula di massima sicurezza

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant