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    • 3. 发明授权
    • Injection device
    • 注射装置
    • US6042571A
    • 2000-03-28
    • US886515
    • 1997-07-01
    • Birger HjertmanRudolf CsekeGunnar PetterssonGuido HertigRainer Bosse
    • Birger HjertmanRudolf CsekeGunnar PetterssonGuido HertigRainer Bosse
    • A61M5/20A61M5/145A61M5/315A61M5/24
    • A61M5/14566A61M5/31596
    • An injection device comprising a) a housing, b) a cartridge containing a preparation or precursor components for the preparation and having a front part and a rear part defining a general cartridge axis, an outlet for the preparation arranged at the front part and at least one movable wall arranged between the front part and the rear part, a displacement of which wall causes the preparation to be moved towards or expelled through the outlet, c) a piston rod, having a first end and a second end, at least partly contained within the housing and being operable to engage and displace the movable wall at its first end and d) actuating means within the housing arranged to move at least the rod. According to the invention the device comprises gripping means connected to the housing and arranged to hold the cartridge, or an enclosure therefore, with its front part distal and its rear part proximal to the housing, the actuating means being arranged to move the gripping means so as to move the cartridge, with its rear part leading, relative the housing, locking means able to lock the cartridge against axial movements relative to the housing, hereby defining a locked position for the cartridge, the actuating means being able to move the piston rod between at least one retracted position and at least one extended position, and the relative positions between the piston rod in its retracted position and the cartridge in its locked position being such that the piston rod extends into the cartridge. The invention also relates to a method for operating the device.
    • 一种注射装置,包括:a)壳体,b)包含用于制备的制剂或前体组分的药筒,其具有限定一般药筒轴线的前部和后部,用于制备的出口布置在前部,并且至少 一个可移动的壁布置在前部和后部之间,该壁的位移导致准备物通过出口移动或排出; c)活塞杆,具有第一端和第二端,至少部分地包含 并且可操作以在其第一端处接合和移动可移动壁,以及d)壳体内的致动装置,其布置成至少移动杆。 根据本发明,该装置包括夹持装置,其连接到壳体并且被布置成以其前部远侧及其后部靠近壳体来保持筒或其外壳,致动装置被布置成使夹持装置移动 为了移动盒,其后部相对于壳体导向,锁定装置能够锁定盒抵抗相对于壳体的轴向移动,从而限定盒的锁定位置,致动装置能够移动活塞杆 在至少一个缩回位置和至少一个延伸位置之间,并且在其缩回位置的活塞杆与处于其锁定位置的活塞杆之间的相对位置使得活塞杆延伸到盒中。 本发明还涉及一种操作该装置的方法。
    • 4. 发明授权
    • Limited depth penetration needle housing
    • 有限深度穿透针座
    • US06213977B1
    • 2001-04-10
    • US09195213
    • 1998-11-18
    • Birger HjertmanRudolf CsekeBohdan PavluGuido Hertig
    • Birger HjertmanRudolf CsekeBohdan PavluGuido Hertig
    • A61M500
    • A61M5/46A61M5/3257A61M5/3272A61M2005/3267
    • Disclosed are methods and means for facilitating injection which enable a correct penetration depth of the needle. These improvements are obtainable by using a needle covering device comprising an axially displaceable first tubular sleeve (30) arranged around the front part of said injection apparatus which at its foremost part surrounds the needle (11) over its entire length, and while overcoming a spring force, is axially displaceable rearwards to expose a predetermined length of the needle, said device further comprises a stationary outer tubular sleeve (40) releasably attached to the injection apparatus and fitted around the front part of said injection apparatus and an inner adjustable tubular stopping sleeve (20) which is axially displaceable between at least two predetermined positions while performing a sliding, helical motion around said front part of said injection apparatus when setting the distance between the foremost part of said stopping sleeve and a stopping flange (31) arranged on the inside of the axially displaceable first sleeve.
    • 公开了促进注射的方法和装置,其使得针的正确穿透深度。 这些改进可以通过使用包括设置在所述注射装置的前部周围的可轴向移位的第一管状套筒(30)的针头覆盖装置来获得,所述第一管状套管在其最前部分在其整个长度上围绕针(11),并且在克服弹簧 力可以向后轴向移位以暴露预定长度的针,所述装置还包括可释放地附接到注射装置并且围绕所述注射装置的前部装配的固定外管状套筒(40)和内可调管状止动套管 (20),其在至少两个预定位置之间可轴向移动,同时当设置所述止动套筒的最前部分与布置在所述止动套筒上的止动凸缘(31)之间的距离时,围绕所述注射装置的所述前部部分执行滑动螺旋运动 在可轴向移动的第一套筒的内部。
    • 5. 发明授权
    • Limited depth penetration needle housing
    • 有限深度穿透针座
    • US5873856A
    • 1999-02-23
    • US667146
    • 1996-06-20
    • Birger HjertmanRudolf CsekeBohdan PavluGuido Hertig
    • Birger HjertmanRudolf CsekeBohdan PavluGuido Hertig
    • A61M5/32A61M5/20A61M5/46A61M5/00
    • A61M5/46A61M2005/3267A61M5/3257A61M5/3272
    • Disclosed are methods and means for facilitating injection which enable a correct penetration depth of the needle. These improvements are obtainable by using a needle covering device comprising an axially displaceable first tubular sleeve (30) arranged around the front part of said injection apparatus which at its foremost part surrounds the needle (11) over its entire length, and while overcoming a spring force, is axially displaceable rearwards to expose a predetermined length of the needle, said device further comprises a stationary outer tubular sleeve (40) releasably attached to the injection apparatus and fitted around the front part of said injection apparatus and an inner adjustable tubular stopping sleeve (20) which is axially displaceable between at least two predetermined positions while performing a sliding, helical motion around said front part of said injection apparatus when setting the distance between the foremost part of said stopping sleeve and a stopping flange (31) arranged on the inside of the axially displaceable first sleeve.
    • 公开了促进注射的方法和装置,其能够使针的正确穿透深度。 这些改进可以通过使用包括设置在所述注射装置的前部周围的可轴向移位的第一管状套筒(30)的针头覆盖装置来获得,所述第一管状套管在其最前部分在其整个长度上围绕针(11),并且在克服弹簧 力可以向后轴向移位以暴露预定长度的针,所述装置还包括可释放地附接到注射装置并且围绕所述注射装置的前部装配的固定外管状套筒(40)和内可调管状止动套管 (20),其在至少两个预定位置之间可轴向移动,同时当设置所述止动套筒的最前部分与布置在所述止动套筒上的止动凸缘(31)之间的距离时,围绕所述注射装置的所述前部部分执行滑动螺旋运动 在可轴向移动的第一套筒的内部。
    • 6. 发明授权
    • Pelvic Cable Solution
    • 骨盆电缆解决方案
    • US08795343B2
    • 2014-08-05
    • US12863858
    • 2009-02-06
    • Simon StuckiGuido Hertig
    • Simon StuckiGuido Hertig
    • A61B17/04A61B17/82
    • A61B17/0487A61B17/8066A61B17/842A61B17/8869
    • A device for treating bone fractures, comprises an actuating mechanism removably coupleable to a clamping mechanism including a clamp defining a cable receiving channel extending therethrough and a compression member coupled to the clamp for movement relative thereto, movement of the compression member relative to the clamp in a first direction moving the clamping mechanism into a clamping configuration in which at least a portion of the clamp is compressed into the channel to fix a cable received therein relative to the clamping mechanism. The actuating mechanism includes a first member and a second member removably engagable with a clamping mechanism so that, when engaged, relative movement between the first and second members causes relative movement between the clamp and the compression member to move the clamping member between the clamping configuration and a release configuration, the actuating mechanism further including a tensioning mechanism.
    • 一种用于治疗骨折的装置,包括可拆卸地联接到夹紧机构的致动机构,所述夹紧机构包括限定延伸穿过其中的电缆接收通道的夹具和联接到夹具的压缩构件,用于相对于其移动,压缩构件相对于夹具的运动 第一方向将夹紧机构移动到夹紧构型中,其中夹具的至少一部分被压入通道以固定相对于夹紧机构接收在其中的缆线。 致动机构包括第一构件和可拆卸地与夹紧机构接合的第二构件,使得当接合时,第一构件和第二构件之间的相对运动引起夹具和压缩构件之间的相对运动,以使夹紧构件在夹紧构型之间移动 和释放构造,所述致动机构还包括张紧机构。