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61. 发明授权

US07749187B2 Needleless injection device and cartridges 有权
标题翻译：无针注射装置和墨盒
公开(公告)号：US07749187B2
公开(公告)日：2010-07-06
申请号：US10568781
申请日：2004-08-11
申请人： István Lindmayer
发明人： István Lindmayer
IPC分类号： A61M5/30
CPC分类号： A61M5/30 , A61M5/48
摘要： A needleless injection device with a lower part receiving the agent cartridge and an upper part providing the energy needed for injection. The upper part contains energy store units capable of elastic form-change. Rotating the lower part in relation to the upper part causes the lower part to move along the longitudinal axis toward the upper part, resulting in the tension state of the energy storage structural elements. Furthermore, the device has a lock maintaining the tension of the energy storage units and component to release the lock. Among the energy storage structural parts there is at least one start unit capable of storing at least 60% of the total discharge energy (pressure), with the reversible elastic distortion not exceeding 25% of the internal length of the agent cartridge. The device has separate structural components for stretching the start unit and limiting its relaxation.
摘要翻译：一种无针注射装置，其下部接纳药剂盒，上部提供注射所需的能量。上部包含能够弹性变形的能量存储单元。相对于上部旋转下部部分，下部部件沿着纵向轴线向上部移动，导致储能结构元件的张紧状态。此外，该装置具有保持能量存储单元和部件的张力以释放锁的锁。在能量储存结构部件中，存在至少一个能够存储总放电能量（压力）的至少60％的起始单元，其可逆弹性变形不超过试剂盒的内部长度的25％。该装置具有分开的结构部件，用于拉伸启动装置并限制其松弛。

62. 发明申请

US20100160857A1 Hand-Held Electronically Controlled Injection Device For Injecting Liquid Medications 有权
标题翻译：手持电子注射装置注射液体药物
公开(公告)号：US20100160857A1
公开(公告)日：2010-06-24
申请号：US12717344
申请日：2010-03-04
申请人： Vincent Pongpairochana , Timothy John MacLean , Robert Prasser , Gerhard Lauchard , Werner Wurmbauer , Gerhard Kogler
发明人： Vincent Pongpairochana , Timothy John MacLean , Robert Prasser , Gerhard Lauchard , Werner Wurmbauer , Gerhard Kogler
IPC分类号： A61M5/00
CPC分类号： A61M5/20 , A61M5/24 , A61M5/326 , A61M5/34 , A61M5/48 , A61M2005/2013 , A61M2005/208 , A61M2005/2407 , A61M2005/2496 , A61M2005/31518 , A61M2005/31588 , A61M2205/13 , A61M2205/14 , A61M2205/3561 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/502 , A61M2205/6027 , A61M2205/6072 , A61M2205/8206 , G06F19/00
摘要： A medication delivery device includes a housing, a door coupled to the housing and moveable between a closed position and an open position. The door permits insertion of a medication container, containing liquid medication, into the housing in the open position. A door opening mechanism is coupled to the door. A push member is axially moveable between a retracted position and a non-retracted position and located external to the medication container. The push member enters the medication container and pushes the liquid medication out of the medication container. A lock mechanism is coupled to the door opening mechanism and prevents opening of the door when the push member is in the non-retracted position inside the medication container, wherein the lock mechanism automatically unlocks the door opening mechanism when the push member is in the retracted position.
摘要翻译：药物输送装置包括壳体，联接到壳体并可在关闭位置和打开位置之间移动的门。门允许将含有液体药物的药物容器插入外壳中的打开位置。门打开机构联接到门。推动构件在缩回位置和非缩回位置之间轴向移动并且位于药物容器的外部。推动构件进入药物容器并将液体药物推出药物容器。锁定机构联接到门打开机构，并且当推动构件处于药物容器内部的非缩回位置时防止门的打开，其中当推动构件处于缩回状态时，锁定机构自动解锁门打开机构位置。

63. 发明申请

US20090305214A1 Perfusion Method and Apparatus 有权
标题翻译：灌注方法和装置
公开(公告)号：US20090305214A1
公开(公告)日：2009-12-10
申请号：US12095371
申请日：2006-11-21
申请人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
发明人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , A61M5/321 , A61M5/44 , A61M5/445 , A61M5/46 , A61M5/48 , A61M5/484 , A61M5/486 , A61M5/488 , G09B23/28 , G09B23/30 , G09B23/303
摘要： Apparatus use with a perfusion system, the apparatus including a subject simulator for simulating subject. The subject simulator includes a circulatory system having an inlet line for receiving fluid from the perfusion system, an outlet line for transferring fluid to the perfusion system, at least on sensor for sensing at least one fluid property and at least one control device coupled to at least one of the inlet line and the outlet line. In use this, allows the control device to manipulate the at least on fluid property based at least partially on signals from the at least one sensor, to thereby simulate a least one of compliance and resistance of the simulated subject.
摘要翻译：用于灌注系统的装置，该装置包括用于模拟对象的对象模拟器。受试模拟器包括循环系统，其具有用于接收来自灌注系统的流体的入口管线，用于将流体传送到灌注系统的出口管线，至少在用于感测至少一种流体属性的传感器上，以及至少一个控制装置入口管线和出口管线中至少有一个。在使用中，允许控制装置至少部分地基于来自至少一个传感器的信号来操纵至少一个流体属性，从而模拟模拟对象的顺应性和电阻中的至少一个。

64. 发明申请

US20080154188A1 COMPUTER CONTROLLED DRUG DELIVERY SYSTEM WITH DYNAMIC PRESSURE SENSING 有权
标题翻译：具有动态压力感测的计算机控制药物输送系统
公开(公告)号：US20080154188A1
公开(公告)日：2008-06-26
申请号：US11614471
申请日：2006-12-21
申请人： Mark N. Hochman
发明人： Mark N. Hochman
IPC分类号： A61M5/178
CPC分类号： A61M5/48 , A61C1/0015 , A61C19/08 , A61M5/24 , A61M5/46 , A61M2005/2407 , A61M2005/2488 , A61M2205/3344 , A61M2205/581 , A61M2205/582
摘要： An apparatus and method for a controlled injection of a drug into a selected tissue of a subject by a practitioner, uses a drive unit for supplying the drug and a handpiece to be held and guided by the practitioner, connected to the drive unit for receiving the drug. The handpiece holds an injection needle to be inserted into the selected tissue by the practitioner for passing the drug to the selected tissue at an instantaneous and absolute pressure that varies as a function of the type of tissue and the placement of the needle. A pressure sensor senses this instantaneous pressure and a feedback mechanism supplies a perceptible audible, visual or other signal to the practitioner that indicates when the instantaneous pressure has reached a minimum desired pressure, the practitioner thus being informed that the correct placement and dosage has been attained.
摘要翻译：用于由从业者将药物受控地注射到受试者的选定组织中的装置和方法使用连接到驱动单元的用于供应药物的驱动单元和由从业者保持和引导的手持件，用于接收药物。所述手持件保持注射针，以由所述从业者将所述药物插入所选择的组织中，所述注射针以随所述组织类型和所述针的位置而变化的瞬时和绝对压力将所述药物递送至所选择的组织。压力传感器检测该瞬时压力，并且反馈机构向实践者提供可察觉的听觉，视觉或其它信号，其指示瞬时压力何时达到最小期望压力，因此从业者被告知正确的放置和剂量已经达到。

65. 发明申请

US20070197968A1 Hand-held electronically controlled injection device for injecting liquid medications 有权
标题翻译：用于注射液体药物的手持式电子注射装置
公开(公告)号：US20070197968A1
公开(公告)日：2007-08-23
申请号：US10589465
申请日：2005-02-17
申请人： Vincent Pongpairochana , Timothy MacLean , Robert Prasser , Gerhard Lauchard , Werner Wurmbauer , Gerhard Kogler
发明人： Vincent Pongpairochana , Timothy MacLean , Robert Prasser , Gerhard Lauchard , Werner Wurmbauer , Gerhard Kogler
IPC分类号： A61M37/00
CPC分类号： A61M5/20 , A61M5/24 , A61M5/326 , A61M5/34 , A61M5/48 , A61M2005/2013 , A61M2005/208 , A61M2005/2407 , A61M2005/2496 , A61M2005/31518 , A61M2005/31588 , A61M2205/13 , A61M2205/14 , A61M2205/3561 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/502 , A61M2205/6027 , A61M2205/6072 , A61M2205/8206 , G06F19/00
摘要： A hand-held, electronically controlled injection device (1) for injecting preset doses of liquid medications, having a housing (2) for receiving a cartridge (4) containing the liquid medication and having a contact surface (16) for contacting a patient's skin; and actuator elements (41) for moving the cartridge (4) within the housing (2) to and from the contact surface (16).
摘要翻译：一种用于注射预设剂量的液体药物的手持式电子注射装置（1），具有用于接收容纳液体药物的药筒（4）的壳体（2），并具有用于接触患者皮肤的接触表面（16） ; 以及用于将壳体（2）内的盒（4）移动到接触表面（16）并从接触表面（16）移动的致动器元件（41）。

66. 发明申请

US20030100888A1 ANESTHETIC INJECTION APPARATUS 审中-公开
标题翻译：麻醉注射装置
公开(公告)号：US20030100888A1
公开(公告)日：2003-05-29
申请号：US09394958
申请日：1999-09-10
发明人： RONALD P. SPINELLO
IPC分类号： A61M031/00
CPC分类号： A61M5/14566 , A61M5/172 , A61M5/48 , A61M5/482 , A61M5/484 , A61M5/486 , Y10S128/12
摘要： Apparatus and methods for the power and computer assisted injection of local anesthesia into a patient in which anesthesia pressure is automatically monitored as an input to the computer, in which the patient is able at any time to order the automatic reduction of anesthetic pressure, in which a single pole switch is the only control input to the computer required of the doctor administering the injection, and/or in which the flow rate of anesthesia from the needle continuously increases with time over a substantial portion of the injection.
摘要翻译：用于将电力和计算机辅助注射局部麻醉到患者中的装置和方法，其中自动监测麻醉压力作为计算机的输入，其中患者能够随时命令自动降低麻醉压力，其中一个单极开关是医生管理注射器所需的计算机的唯一控制输入，和/或其中来自针的麻醉流量在注射的大部分上随时间持续增加。

67. 发明授权

US06527751B2 Hydraulic syringe and method of manufacture 失效
标题翻译：液压注射器及制造方法
公开(公告)号：US06527751B2
公开(公告)日：2003-03-04
申请号：US09742516
申请日：2000-12-20
申请人： Dan E. Fischer , David V. Fischer , Bruce S. McLean , Samuel A. Howard , Andrew Wight
发明人： Dan E. Fischer , David V. Fischer , Bruce S. McLean , Samuel A. Howard , Andrew Wight
IPC分类号： A61M5315
CPC分类号： A61M5/31511 , A61M5/48 , A61M2005/3152
摘要： A manually operated hydraulic syringe includes a syringe barrel. The syringe barrel has an interior surface bounding a chamber extending from a first end to an opposing second end. A manual plunger has a distal end slidably disposed within the first end of the chamber. A hydraulic plunger is slidably enclosed within the second end of the chamber. Sealed in substantial isolation within the syringe barrel is a hydraulic fluid, such as water or oil. Coupled to the distal end of the syringe barrel is a nozzle or cartridge in which a dispensing material, such as a high viscosity fluid, can be selectively disposed. Manual advancement of the manual plunger within the first chamber results in pressurization of the hydraulic fluid. In turn, the pressurized hydraulic fluid advances the hydraulic plunger under a force greater than the force applied to the manual plunger. Advancement of the hydraulic plunger within the syringe body functions to dispense the dispensing material from the attached nozzle or cartridge.
摘要翻译：手动液压注射器包括注射器筒。注射器筒具有界定从第一端延伸到相对的第二端的室的内表面。手动柱塞具有可滑动地设置在腔室的第一端内的远端。液压柱塞可滑动地封闭在腔室的第二端内。在注射器筒内大量隔离的密封是液压流体，例如水或油。耦合到注射器筒的远端是可以选择性地布置诸如高粘度流体的分配材料的喷嘴或筒。手动柱塞在第一室内的手动进给导致液压油的加压。反过来，加压液压流体在大于施加到手动柱塞的力的力的作用下使液压柱塞前进。注射器主体内的液压柱塞的前进功能用于从附接的喷嘴或药筒分配分配材料。

68. 发明授权

US06258068B1 Device for administering an injectable product 有权
公开(公告)号：US06258068B1
公开(公告)日：2001-07-10
申请号：US09311434
申请日：1999-05-14
申请人： Fritz Kirchhofer , Jürg Steck , Peter Hostettler , Stephan Jost , Hanspeter Heiniger
发明人： Fritz Kirchhofer , Jürg Steck , Peter Hostettler , Stephan Jost , Hanspeter Heiniger
IPC分类号： A61M500
CPC分类号： A61M5/24 , A61M5/2033 , A61M5/315 , A61M5/3202 , A61M5/3204 , A61M5/3257 , A61M5/326 , A61M5/48 , A61M5/488 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2005/2086 , A61M2005/2407 , A61M2005/2488 , Y10S128/01
摘要： The invention provides a injection device for administering an injectable product, including a base section adapted to receive a container from which a product dose is dispensed through a needle by displacement of a piston in the container, and a drive unit including a driven member, a drive element and a damping arrangement, the drive unit for applying a force to advance the piston in the container to dispense a dose, wherein the damping arrangement generally counteracts the drive force and counter forces. The invention also encompasses a needle safety sleeve and a blocking structure for use with injection devices.

69. 发明授权

US5808203A Fluid pressure measurement devices 失效
标题翻译：流体压力测量装置
公开(公告)号：US5808203A
公开(公告)日：1998-09-15
申请号：US854411
申请日：1997-05-12
申请人： William J. Nolan, Jr. , Kevin P. Cowan , Alan D. Hirschman , David M. Reilly , Frederick W. Trombley, III , David M. Griffiths
发明人： William J. Nolan, Jr. , Kevin P. Cowan , Alan D. Hirschman , David M. Reilly , Frederick W. Trombley, III , David M. Griffiths
IPC分类号： A61M5/145 , A61M5/168 , A61M5/48 , G01L7/00 , A61M3/00
CPC分类号： A61M5/48 , A61M5/14546 , A61M5/315 , A61M5/31511 , A61M5/14566 , A61M5/16854
摘要： The present invention provides pressure measuring devices comprising a sensor to detect the force upon at least a portion of a contact surface of a syringe plunger during pressurization of a fluid medium within the syringe. A determination of the pressure of the fluid medium within the syringe is thereby enabled.
摘要翻译：本发明提供了压力测量装置，其包括传感器，用于在注射器内的流体介质加压期间检测针筒柱塞的接触表面的至少一部分上的力。从而能够确定注射器内的流体介质的压力。

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