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公开(公告)号：US20120179114A1
公开(公告)日：2012-07-12
申请号：US13496168
申请日：2010-09-13
CPC分类号： A61M5/347 , A61M5/3202 , A61M5/329 , A61M5/3293 , A61M5/343 , A61M5/46 , A61M2205/0222 , A61M2205/0238
摘要： To prevent a coating agent applied to the surface of a needle tube from being infiltrated into the clearance between the needle tube and a needle hub, a device comprises a needle tube that has a needle tip capable of puncturing a living body and that is coated with a coating agent on the surface of a tip-end portion on the side of the needle tip; and a needle hub adapted to hold the needle tube in a state where the needle tip of the needle tube is protruded. The needle hub has a through-hole through which the needle tube is inserted, and a discharge hole extending from the through-hole to the outer surface of the needle hub and adapted to discharge the coating agent infiltrated into the through-hole.
摘要翻译： 为了防止施加到针管表面的涂敷剂渗透到针管和针座之间的间隙中，装置包括：针管，其具有能够穿刺生物体的针尖，并且涂覆有 在针尖侧的前端部的表面上的涂布剂; 以及针筒，其适于在针管的针尖突出的状态下保持针管。 针座具有针管插入的通孔和从通孔延伸到针座的外表面的排出孔，并且适于将渗透到通孔中的涂层剂排出。
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公开(公告)号：US09283330B2
公开(公告)日：2016-03-15
申请号：US13579805
申请日：2011-02-10
CPC分类号： A61M5/3287 , A61B17/205 , A61B2090/032 , A61M5/002 , A61M5/344 , A61M5/46
摘要： An injection needle assembly includes a needle tube having a needle tip to be stuck into a skin, a first member, a second member, an adjustment portion, and a pressing force restricting member. The first member holds the needle tube and the second member holds the first member movably toward the axial direction of the needle tube. A discharge portion of the syringe is fitted into this second member. The adjustment portion is provided at the periphery of the needle tube and includes a needle protrusion surface which abuts the skin in a case in which the needle tube is stuck to the living body. The pressing force restricting member is arranged between the first member and the second member, and restricts the pressing force added from the first member to the skin.
摘要翻译： 注射针组件包括具有针尖的针管，其将被粘合到皮肤中，第一构件，第二构件，调节部分和按压力限制构件。 第一构件保持针管，第二构件朝向针管的轴向移动地保持第一构件。 注射器的排出部分装配到该第二构件中。 调整部设置在针管的周围，并且在针管粘贴在生物体上的情况下，具有与皮肤接触的针突出面。 按压力限制构件设置在第一构件和第二构件之间，并且限制从第一构件向皮肤添加的按压力。
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公开(公告)号：US20120191042A1
公开(公告)日：2012-07-26
申请号：US13497712
申请日：2010-09-06
IPC分类号： A61M5/46
CPC分类号： A61M5/46 , A61B17/205 , A61M5/3287 , A61M5/329 , A61M2205/0222 , A61M2205/0238 , A61M2207/00
摘要： An injection aid is a tool used by being attached to an injection device having an injection needle and a syringe, and includes an aid main body and a tapered guide. The aid main body includes; an engagement part to be engaged with the syringe; a hollow part through which the injection needle penetrates; and a needle-protruding surface from which a needle tip part of the injection needle protrudes and which is brought into contact with skin when sticking the injection needle into a living body. The tapered guide is arranged in the hollow part of the aid main body and includes an inner surface that becomes continuously reduced in diameter toward the needle-protruding surface.
摘要翻译： 注射辅助剂是通过连接到具有注射针和注射器的注射装置而使用的工具，并且包括辅助主体和锥形引导件。 辅助主体包括： 与注射器接合的接合部; 注射针穿过的中空部分; 以及注射针的针尖部突出的针突出面，并且在将注射针插入生物体时与该皮肤接触。 锥形引导件布置在辅助主体的中空部分中，并且包括朝向针突出表面连续减小直径的内表面。
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公开(公告)号：US08961460B2
公开(公告)日：2015-02-24
申请号：US13496168
申请日：2010-09-13
CPC分类号： A61M5/347 , A61M5/3202 , A61M5/329 , A61M5/3293 , A61M5/343 , A61M5/46 , A61M2205/0222 , A61M2205/0238
摘要： To prevent a coating agent applied to the surface of a needle tube from being infiltrated into the clearance between the needle tube and a needle hub, a device comprises a needle tube that has a needle tip capable of puncturing a living body and that is coated with a coating agent on the surface of a tip-end portion on the side of the needle tip; and a needle hub adapted to hold the needle tube in a state where the needle tip of the needle tube is protruded. The needle hub has a through-hole through which the needle tube is inserted, and a discharge hole extending from the through-hole to the outer surface of the needle hub and adapted to discharge the coating agent infiltrated into the through-hole.
摘要翻译： 为了防止施加到针管表面的涂敷剂渗透到针管和针座之间的间隙中，装置包括：针管，其具有能够穿刺生物体的针尖，并且涂覆有 在针尖侧的前端部的表面上的涂布剂; 以及针筒，其适于在针管的针尖突出的状态下保持针管。 针座具有针管插入的通孔和从通孔延伸到针座的外表面的排出孔，并且适于将渗透到通孔中的涂层剂排出。
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公开(公告)号：US09381310B2
公开(公告)日：2016-07-05
申请号：US13579837
申请日：2011-02-10
CPC分类号： A61M5/46 , A61J1/2096 , A61M5/1409 , A61M5/19 , A61M5/24 , A61M5/2448 , A61M5/2466 , A61M5/284 , A61M5/288 , A61M5/32 , A61M5/3294 , A61M5/3297 , A61M5/34
摘要： An injection needle assembly is an assembly used by being attached to an injector including an injection barrel filled with medicine and a needle tube, and is provided with a sticking needle tube having a needle tip to be stuck into a skin, a needle holding portion, an engagement portion and a connection portion. The needle holding portion holds the sticking needle tube and a fit tube of the engagement portion is engaged with a needle hub of the injection barrel. The connection portion includes a luminal portion in which there are arranged a proximal end on the opposite side of the needle tip of the sticking needle tube and a needle tip (ejection port) at the needle tube of the injector, and the sticking needle tube and the needle tube communicate with each other in a liquid tight manner.
摘要翻译： 注射针组件是通过附接到注射器而使用的组件，所述注射器包括填充有药物和针管的注射筒，并且设置有具有针尖的粘贴针管以粘贴到皮肤中，针保持部分， 接合部和连接部。 针保持部保持着贴针管，并且接合部的配合管与注射筒的针座接合。 连接部分包括管腔部分，其中布置有在针刺针的针尖的相对侧上的近端和在注射器的针管处的针尖（喷射口），以及粘贴针管和 针管以液密方式彼此连通。
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公开(公告)号：US08636705B2
公开(公告)日：2014-01-28
申请号：US12894689
申请日：2010-09-30
CPC分类号： A61M5/32 , A61B17/205 , A61M5/3287 , A61M5/3293 , A61M5/347 , A61M5/349 , A61M5/46 , A61M2005/31516 , A61M2207/00
摘要： An injection needle assembly includes a needle having a needle point to puncture skin, a needle hub including a first member which holds the needle, and a second member in which a discharge part of a syringe is to be fitted, and an elastic member disposed inside the second member to make liquid-tight close contact with the inner surface of the second member, with the elastic member having an insertion hole in which the needle tube is inserted.
摘要翻译： 注射针组件包括具有针刺针刺皮肤的针头，包括保持针头的第一部件的针座和注射器的排出部分将被安装在其中的第二部件，以及设置在其中的弹性部件 所述第二构件与所述第二构件的内表面液密紧密接触，所述弹性构件具有插入所述针管的插入孔。
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公开(公告)号：US20130079729A1
公开(公告)日：2013-03-28
申请号：US13638473
申请日：2011-03-02
IPC分类号： A61M5/315
CPC分类号： A61M5/31511 , A61M5/3129 , A61M5/3135 , A61M5/3137
摘要： A needle does not come off even if a high back pressure occurs at the skin upper section. Thus, the drug leakage from the skin can be prevented. A drug administration device 1 includes a tubular section 2 having a fluid chamber 7 capable of accommodating a drug and a discharge section 22, a pusher member 3 moving within the tubular section 2, a grip section 4, and a connection section 5. The pusher member 3 includes a rod-shape plunger 31 and a gasket 32. The grip section 4 is disposed along the outer periphery of the tubular section 2 and kept away from the tubular section 2, and the connection section 5 is formed between the tubular section 2 and the grip section 4.
摘要翻译： 即使皮肤上部发生高背压，针头也不会脱落。 因此，可以防止从皮肤泄漏的药物。 药剂管理装置1包括具有能够容纳药物的流体室7和排出部22的管状部2，在管状部2内移动的推动部3，夹持部4以及连接部5。 构件3包括棒状柱塞31和垫圈32.把手部分4沿着管状部分2的外周设置并远离管状部分2，并且连接部分5形成在管状部分2之间 和握持部4。
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公开(公告)号：US20130006179A1
公开(公告)日：2013-01-03
申请号：US13579805
申请日：2011-02-10
IPC分类号： A61M5/46
CPC分类号： A61M5/3287 , A61B17/205 , A61B2090/032 , A61M5/002 , A61M5/344 , A61M5/46
摘要： An injection needle assembly includes a needle tube having a needle tip to be stuck into a skin, a first member, a second member, an adjustment portion, and a pressing force restricting member. The first member holds the needle tube and the second member holds the first member movably toward the axial direction of the needle tube. A discharge portion of the syringe is fitted into this second member The adjustment portion is provided at the periphery of the needle tube and includes a needle protrusion surface which abuts the skin in a case in which the needle tube is stuck to the living body. The pressing force restricting member is arranged between the first member and the second member, and restricts the pressing force added from the first member to the skin.
摘要翻译： 注射针组件包括具有针尖的针管，其将被粘合到皮肤中，第一构件，第二构件，调节部分和按压力限制构件。 第一构件保持针管，第二构件朝向针管的轴向移动地保持第一构件。 注射器的排出部分装配到该第二构件中。调节部设置在针管的周围，并且在针管粘附在生物体上的情况下，包括与皮肤接触的针突出面。 按压力限制构件设置在第一构件和第二构件之间，并且限制从第一构件向皮肤添加的按压力。
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公开(公告)号：US20120323187A1
公开(公告)日：2012-12-20
申请号：US13579837
申请日：2011-02-10
CPC分类号： A61M5/46 , A61J1/2096 , A61M5/1409 , A61M5/19 , A61M5/24 , A61M5/2448 , A61M5/2466 , A61M5/284 , A61M5/288 , A61M5/32 , A61M5/3294 , A61M5/3297 , A61M5/34
摘要： An injection needle assembly is an assembly used by being attached to an injector including an injection barrel filled with medicine and a needle tube, and is provided with a sticking needle tube having a needle tip to be stuck into a skin, a needle holding portion, an engagement portion and a connection portion. The needle holding portion holds the sticking needle tube and a fit tube of the engagement portion is engaged with a needle hub of the injection barrel. The connection portion includes a luminal portion in which there are arranged a proximal end on the opposite side of the needle tip of the sticking needle tube and a needle tip (ejection port) at the needle tube of the injector, and the sticking needle tube and the needle tube communicate with each other in a liquid tight manner.
摘要翻译： 注射针组件是通过附接到注射器而使用的组件，所述注射器包括填充有药物和针管的注射筒，并且设置有具有针尖的粘贴针管以粘贴到皮肤中，针保持部分， 接合部和连接部。 针保持部保持着贴针管，并且接合部的配合管与注射筒的针座接合。 连接部分包括管腔部分，其中布置有在针刺针的针尖的相对侧上的近端和在注射器的针管处的针尖（喷射口），以及粘贴针管和 针管以液密方式彼此连通。
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公开(公告)号：US20120179113A1
公开(公告)日：2012-07-12
申请号：US13496162
申请日：2010-09-13
CPC分类号： A61M5/3287 , A61B17/205 , A61M5/329 , A61M5/347 , A61M5/46 , A61M2205/0222 , A61M2205/0238
摘要： To make it possible to integrally form a needle tube and a needle hub by reliably holding and fixing the needle tube with a chuck member and then performing insert molding, a device has a needle tube having a needle tip capable of puncturing a living body; and a needle hub that is adapted to hold the needle tube in a state where the needle tip of the needle tube is protruded and that is formed with a retention hole into which a chuck member is inserted, the chuck member being adapted to hold and fix the circumferential surface of the needle tube when performing insert molding.
摘要翻译： 为了能够通过用卡盘构件可靠地保持和固定针管，然后进行嵌入成型，能够整体地形成针管和针座，装置具有针管，该针管具有能够刺入生物体的针尖; 以及针座，其适于在针管的针尖突出的状态下保持针管，并且形成有夹持构件插入到其中的保持孔，卡盘构件适于保持和固定 当进行插入成型时，针管的圆周表面。
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