专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110015572A1 PREFILLED RETRACTABLE SYRINGE, PLUNGER AND NEEDLE ASSEMBLY 有权
标题翻译：预先可回收的注射器，冲洗器和针头组件
公开(公告)号：US20110015572A1
公开(公告)日：2011-01-20
申请号：US12666448
申请日：2008-07-02
申请人： Craig Stephen Thorley , Joseph Hermes Kaal , Chris Rafferty , Richard Sokolov , Ernesto Hueso , Huw Wallis , Steve Chi TRUONG
发明人： Craig Stephen Thorley , Joseph Hermes Kaal , Chris Rafferty , Richard Sokolov , Ernesto Hueso , Huw Wallis , Steve Chi TRUONG
IPC分类号： A61M5/315 , A61M5/50 , B23P17/04
CPC分类号： A61M5/3232 , A61M5/31511 , A61M5/3202 , A61M5/3234 , A61M5/345 , A61M2005/3103 , A61M2005/323 , A61M2005/3231 , A61M2005/3238 , A61M2005/5073 , A61M2205/581 , A61M2205/582 , Y10T29/49826
摘要： A retractable syringe, plunger and releasable needle retaining assembly are provided. The retractable syringe typically has a glass barrel and is prefilled with fluid contents before use. The releasable needle retaining system comprises a retractable needle, a needle seal, a retaining member and an ejector member that is operable to release the retractable needle from the retaining member. The retaining member has a mating surface for mounting to a complementary mating surface of an interior wall of a syringe barrel. The plunger comprises a plunger outer, a plunger rod frangibly connected to a controlling member, a spring and a unitary plunger seal capable of engaging the retractable needle, wherein the plunger rod, plunger outer and the controlling member co-operate to releasably maintain the spring in an initially compressed state. After delivery of fluid contents of the syringe, the plunger forces the ejector member to release the retractable needle from the retaining member. Decompression of the spring at the end of depression of the plunger facilitates retraction of the retractable needle when engaged with the unitary plunger seal. Dual locking systems prevent re-use of the syringe after needle retraction.
摘要翻译：提供可伸缩的注射器，柱塞和可释放的针保持组件。可伸缩注射器通常具有玻璃桶，并且在使用前预填充流体内容物。可释放的针保持系统包括可缩回针，针密封件，保持构件和顶出构件，其可操作以将可缩回针从保持构件释放。保持构件具有用于安装到注射器筒的内壁的互补配合表面的配合表面。柱塞包括柱塞外部，易于连接到控制构件的柱塞杆，弹簧和能够接合可缩回针的单一柱塞密封件，其中柱塞杆，柱塞外部和控制构件协作以可释放地保持弹簧处于初始压缩状态。在输送注射器的流体内容物之后，柱塞迫使顶出部件从保持件释放可伸缩的针。在柱塞压下结束时，弹簧的减压有助于可缩回针在与单一柱塞密封件接合时的缩回。双重锁定系统防止针回缩后再次使用注射器。

2. 发明授权

US08361035B2 Prefilled retractable syringe, plunger and needle assembly 有权
标题翻译：预充可伸缩注射器，柱塞和针组件
公开(公告)号：US08361035B2
公开(公告)日：2013-01-29
申请号：US12666448
申请日：2008-07-02
申请人： Craig Stephen Thorley , Joseph Hermes Kaal , Chris Rafferty , Richard Sokolov , Ernesto Hueso , Huw Wallis , Steve Chi Truong
发明人： Craig Stephen Thorley , Joseph Hermes Kaal , Chris Rafferty , Richard Sokolov , Ernesto Hueso , Huw Wallis , Steve Chi Truong
IPC分类号： A61M5/32 , A61M5/00 , A61M5/315
CPC分类号： A61M5/3232 , A61M5/31511 , A61M5/3202 , A61M5/3234 , A61M5/345 , A61M2005/3103 , A61M2005/323 , A61M2005/3231 , A61M2005/3238 , A61M2005/5073 , A61M2205/581 , A61M2205/582 , Y10T29/49826
摘要： A retractable syringe, plunger and releasable needle retaining assembly are provided. The retractable syringe typically has a glass barrel and is prefilled with fluid contents before use. The releasable needle retaining system comprises a retractable needle, a needle seal, a retaining member and an ejector member that is operable to release the retractable needle from the retaining member. The retaining member has a mating surface for mounting to a complementary mating surface of an interior wall of a syringe barrel. The plunger comprises a plunger outer, a plunger rod frangibly connected to a controlling member, a spring and a unitary plunger seal capable of engaging the retractable needle, wherein the plunger rod, plunger outer and the controlling member co-operate to releasably maintain the spring in an initially compressed state. After delivery of fluid contents of the syringe, the plunger forces the ejector member to release the retractable needle from the retaining member. Decompression of the spring at the end of depression of the plunger facilitates retraction of the retractable needle when engaged with the unitary plunger seal. Dual locking systems prevent re-use of the syringe after needle retraction.
摘要翻译：提供可伸缩的注射器，柱塞和可释放的针保持组件。可伸缩注射器通常具有玻璃桶，并且在使用前预填充流体内容物。可释放的针保持系统包括可缩回针，针密封件，保持构件和顶出构件，其可操作以将可缩回针从保持构件释放。保持构件具有用于安装到注射器筒的内壁的互补配合表面的配合表面。柱塞包括柱塞外部，易于连接到控制构件的柱塞杆，弹簧和能够接合可缩回针的单一柱塞密封件，其中柱塞杆，柱塞外部和控制构件协作以可释放地保持弹簧处于初始压缩状态。在输送注射器的流体内容物之后，柱塞迫使顶出部件从保持件释放可伸缩的针。在柱塞压下结束时，弹簧的减压有助于可缩回针在与单一柱塞密封件接合时的缩回。双重锁定系统防止针回缩后再次使用注射器。

3. 发明申请

US20130079716A1 Retractable syringe with improved delivery efficiency and locking system 有权
公开(公告)号：US20130079716A1
公开(公告)日：2013-03-28
申请号：US13516692
申请日：2010-12-10
申请人： Craig Stephen Thorley , Joseph Hermes Kaal , Richard Sokolov , Ernesto Hueso , Huw Wallis , Scott Chad , Christopher Dunn
发明人： Craig Stephen Thorley , Joseph Hermes Kaal , Richard Sokolov , Ernesto Hueso , Huw Wallis , Scott Chad , Christopher Dunn
IPC分类号： A61M5/50
CPC分类号： A61M5/322 , A61M5/31511 , A61M5/3234 , A61M5/50 , A61M2005/323 , A61M2005/3231 , A61M2205/19 , A61M2207/00 , B32B37/142 , B32B37/18 , Y10T29/49826
摘要： A plunger, a needle assembly and a retractable syringe comprising same are provided. The plunger comprises a plunger member and a plunger outer having a lock spring that prevents or impedes movement of the plunger member after needle retraction. The plunger further comprises another locking member for engaging the barrel to prevent or impede further movement of the plunger outer after delivery of fluid contents. The plunger member has a plunger seal which engages a retractable needle of the needle assembly for retraction. The retractable needle comprises a cannula and needle body with a plurality of fluid channels that co-operate with a fluid conduit of the plunger seal to efficiently direct fluid to the cannula. A needle retainer comprises a plurality of barbed arms releasably coupled to the needle body, whereby an ejector with tabs facilitates release of the retractable needle from the needle retainer to allow compressed spring-driven retraction.

4. 发明授权

US08945048B2 Retractable syringe with improved delivery efficiency and locking system 有权
标题翻译：伸缩式注射器具有提高的输送效率和锁定系统
公开(公告)号：US08945048B2
公开(公告)日：2015-02-03
申请号：US13516692
申请日：2010-12-10
申请人： Craig Stephen Thorley , Joseph Hermes Kaal , Richard Sokolov , Ernesto Hueso , Huw Wallis , Scott Chad , Christopher Dunn
发明人： Craig Stephen Thorley , Joseph Hermes Kaal , Richard Sokolov , Ernesto Hueso , Huw Wallis , Scott Chad , Christopher Dunn
IPC分类号： A61M5/00 , A61M5/50 , A61M5/315 , A61M5/32
CPC分类号： A61M5/322 , A61M5/31511 , A61M5/3234 , A61M5/50 , A61M2005/323 , A61M2005/3231 , A61M2205/19 , A61M2207/00 , B32B37/142 , B32B37/18 , Y10T29/49826
摘要： A plunger, a needle assembly and a retractable syringe comprising same are provided. The plunger comprises a plunger member and a plunger outer having a lock spring that prevents or impedes movement of the plunger member after needle retraction. The plunger further comprises another locking member for engaging the barrel to prevent or impede further movement of the plunger outer after delivery of fluid contents. The plunger member has a plunger seal which engages a retractable needle of the needle assembly for retraction. The retractable needle comprises a cannula and needle body with a plurality of fluid channels that co-operate with a fluid conduit of the plunger seal to efficiently direct fluid to the cannula. A needle retainer comprises a plurality of barbed arms releasably coupled to the needle body, whereby an ejector with tabs facilitates release of the retractable needle from the needle retainer to allow compressed spring-driven retraction.
摘要翻译：提供了柱塞，针组件和包括其的可缩回注射器。柱塞包括柱塞构件和具有锁定弹簧的柱塞外部，其在针回缩之后防止或阻止柱塞构件的移动。柱塞还包括用于接合筒体的另一个锁定构件，以防止或妨碍在输送流体内容物之后柱塞外部的进一步移动。柱塞构件具有柱塞密封件，其接合针组件的可缩回针以缩回。可伸缩针包括插管和针体，其具有与柱塞密封件的流体导管配合的多个流体通道，以有效地将流体引导到套管。针保持器包括可释放地联接到针体的多个倒钩臂，由此具有翼片的推出器有助于将可缩回针从针保持器释放以允许压缩的弹簧驱动缩回。

5. 发明授权

US5490547A System for providing a supply of chilled fluid 失效
标题翻译：提供冷冻液供应系统
公开(公告)号：US5490547A
公开(公告)日：1996-02-13
申请号：US289438
申请日：1994-08-12
申请人： Meyer Abadi , Ernesto Hueso
发明人： Meyer Abadi , Ernesto Hueso
IPC分类号： B67D3/00 , F25D23/12 , B65B3/00
CPC分类号： B67D3/0009 , F25D23/126 , F25D2400/06 , F25D2700/02
摘要： A system for providing a constant supply of chilled fluid that includes a refrigerator cabinet having a refrigerated food storage area and a door. A serving vessel is removably located within the refrigerated food storage area. Fluid stored in the serving vessel is chilled while the serving vessel is in the refrigerated food storage area. The serving vessel also permits the fluid to be conveniently transported outside the refrigerated food storage area. A fluid supply system provides the fluid to the serving vessel via a dispenser located in the food storage area in response to outputs from devices that sense whether the door is closed, whether the serving vessel is at a specific location in the food storage area, and whether the amount of fluid is below a predetermined amount.
摘要翻译：一种用于提供恒定供应的冷冻流体的系统，其包括具有冷藏食品储存区域和门的冰箱。服务船只可拆卸地位于冷藏食品储存区域内。储存在服务容器中的流体在冷冻食物储存区域时被冷却。服务船也允许流体方便地运送到冷藏食品储存区域外面。流体供应系统通过位于食物储存区域中的分配器响应来自感测门被关闭的装置的输出，服务容器是否在食物存储区域中的特定位置处而将流体提供给服务容器，以及流体的量是否低于预定量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式