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公开(公告)号：US06717163B2
公开(公告)日：2004-04-06
申请号：US10241418
申请日：2002-09-11
Applicant: Albert L. Zens
Inventor： Albert L. Zens
IPC: G21F5018
CPC classification number: G21F5/018
Abstract: An apparatus acts as a shield for radiopharmaceuticals and protects individuals from radioactivity includes a first body with a first hollow core and a second body with a second hollow core. The first hollow core fixedly communicates with two hollow stems open on the first edge of the first body. The hollow stems are symmetrically positioned around the center of the first edge. The first hollow core and second hollow core houses an insert. The insert houses a hypodermic syringe. A first connection means releasably communicates the first body with a dose applicator having two telescoping rods that slide inside the hollow stems. A second connection means releasably communicates the first body with the second body. The dose applicator slideably positions the insert and hypodermic syringe with a radiopharmaceutical into and out of the first body when the second body is removed.
Abstract translation: 一种装置用作放射性药物的屏蔽物并保护个体不受放射性包括具有第一中空芯的第一体和具有第二空心芯的第二体。 第一空心芯与在第一主体的第一边缘上打开的两个空心杆固定连通。 空心杆围绕第一边缘的中心对称地定位。 第一中空芯和第二中空芯容纳插入物。 插入物容纳皮下注射器。 第一连接装置可释放地将第一主体与具有在中空杆内滑动的两个伸缩杆的剂量施加器连通。 第二连接装置可释放地将第一主体与第二主体连通。 当移除第二身体时，剂量施加器可将插入物和皮下注射器与放射性药物滑入和移出第一体。
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公开(公告)号：US06472675B2
公开(公告)日：2002-10-29
申请号：US09737412
申请日：2000-12-15
Applicant: Jack White , John R. Vinson
Inventor： Jack White , John R. Vinson
IPC: G21F5015
CPC classification number: G21F5/018 , A61N5/1027 , A61N2005/1009
Abstract: A container for storing and transporting needle cartridges containing radioactive materials used for medical procedures is disclosed. Such needle cartridges may include a radioactive shielding material which contains a portion of the radioactivity emitted by the radioactive material. The container of the present invention has an upper portion and a lower portion, and at least one of the portions includes a radiation shielding material, such as lead, steel or other appropriate shielding materials. Needle cartridges containing radioactive material are placed within the container for storage and shipping. The container secures the needle cartridges against lateral movement within the container to protect them from breakage or release of the radioactive materials contained in the needle cartridges. The radiation shielding material of the lower portion of the container may cooperate with the radiation shielding material of the device to container more of the emitted radiation that is contained by the device alone. The container and the holder may be sterilizable to allow such devices to be transported in sterilized form for medical use.
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公开(公告)号：US20020074525A1
公开(公告)日：2002-06-20
申请号：US09737412
申请日：2000-12-15
Inventor： Jack White , John R. Vinson
IPC: B65D083/02 , G21F005/018
CPC classification number: G21F5/018 , A61N5/1027 , A61N2005/1009
Abstract: A container for storing and transporting needle cartridges containing radioactive materials used for medical procedures is disclosed. Such needle cartridges may include a radioactive shielding material which contains a portion of the radioactivity emitted by the radioactive material. The container of the present invention has an upper portion and a lower portion, and at least one of the portions includes a radiation shielding material, such as lead, steel or other appropriate shielding materials. Needle cartridges containing radioactive material are placed within the container for storage and shipping. The container secures the needle cartridges against lateral movement within the container to protect them from breakage or release of the radioactive materials contained in the needle cartridges. The radiation shielding material of the lower portion of the container may cooperate with the radiation shielding material of the device to container more of the emitted radiation that is contained by the device alone. The container and the holder may be sterilizable to allow such devices to be transported in sterilized form for medical use.
Abstract translation: 公开了一种用于存储和运送包含用于医疗程序的放射性物质的针筒的容器。 这种针筒可以包括放射性屏蔽材料，其包含由放射性物质发射的放射性的一部分。 本发明的容器具有上部和下部，并且至少一个部分包括诸如铅，钢或其它合适的屏蔽材料的辐射屏蔽材料。 含有放射性物质的针筒放置在容器内用于储存和运输。 容器固定针筒以防止容器内的横向移动，以保护针头不会损坏或释放包含在针筒中的放射性物质。 容器下部的辐射屏蔽材料可与装置的辐射屏蔽材料配合，以容纳更多仅由装置容纳的发射辐射。 容器和保持器可以是可消毒的，以允许这些装置以无菌形式运输用于医疗用途。
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公开(公告)号：USRE36693E
公开(公告)日：2000-05-16
申请号：US58086
申请日：1998-04-09
Applicant: Don E. Reich
Inventor： Don E. Reich
CPC classification number: G21F5/018 , A61M5/002 , A61M5/1785 , G21Y2002/206 , G21Y2002/207 , G21Y2002/208 , G21Y2002/303 , G21Y2002/305 , G21Y2002/306 , G21Y2002/501 , G21Y2004/30 , G21Y2004/303 , G21Y2004/40 , Y10T29/49815 , Y10T29/49817 , Y10T29/49819 , Y10T29/49822 , Y10T29/49826 , Y10T29/49829 , Y10T29/4987 , Y10T29/49876 , Y10T29/49879 , Y10T29/49904
Abstract: A method and apparatus for transporting syringes containing radioactive material. The apparatus includes a radiopharmaceutical pig having an inner chamber in which a sharps container can be secured. The sharps container has a housing and an attachable cap. The method includes assembling the radiopharmaceutical pig so that the chamber of the radiopharmaceutical pig contains the syringe in the sharps container housing. The radiopharmaceutical pig is disassembled, where upon the syringe is removed, discharged, and then replaced in the sharps container housing. The cap of the sharps container is affixed to the housing of the sharps container, thus enclosing the contaminated syringe therein. The radiopharmaceutical pig is assembled so that its chamber contains the sharps container and the syringe. The radiopharmaceutical pig is transported to a disposal area, where it is disassembled and the sharps container containing the syringe is placed in a particular disposal container.
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公开(公告)号：US5927351A
公开(公告)日：1999-07-27
申请号：US866733
申请日：1997-05-30
Applicant: Bing Bing Zhu , Monty Mong Chen Fu , Richard L. Green , Haig S. Bagerdjian
Inventor： Bing Bing Zhu , Monty Mong Chen Fu , Richard L. Green , Haig S. Bagerdjian
CPC classification number: G21F5/018 , A61M5/1785
Abstract: An improved drawing station system for handling radioactive material for use in syringes in the health care industry. The system includes a drawing station, a syringe shield and two different radiopharmaceutical pigs. The drawing station has a base with a support and two arms mounted thereto to support a first radiopharmaceutical pig enclosing a container of radioactive material. The radiopharmaceutical pig is releasably mounted to the second arm so that the radiopharmaceutical pig is pivotable about two predetermined axes to position the container for penetration by the syringe needle to draw radioactive material from the container into the syringe.
Abstract translation: 一种用于处理放射性物质的改进绘图工位系统，用于保健行业的注射器。 该系统包括绘图台，注射器护罩和两种不同的放射性药物猪。 绘图工位具有一个支架底座和两个手臂，以支撑包围放射性物质容器的第一放射性药物猪。 放射性药物猪被可释放地安装到第二臂上，使得放射性药物猪可围绕两个预定轴线枢转，以将容器定位以通过注射器针头穿透，以将放射性物质从容器吸入注射器。
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Patent Agency Ranking
公开(公告)号：US4846235A
公开(公告)日：1989-07-11
申请号：US61165
申请日：1987-06-09
Applicant: Wayne A. Handke
Inventor： Wayne A. Handke
CPC classification number: G21F5/018 , Y10S220/21 , Y10S604/905
Abstract: A radioactivity shielding assembly, suitable for transferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protective shield casing having a reservoir disposed in the casing for receiving the radioactive substance. Associated with the casing is a coupling structure for coupling the reservoir and casing directly to a receiver into which the radioactive substance is to be transferred. The casing includes a side shielding structure in which the reservoir is retained and two end shield structures which are removably attached to the side shield structure. The two end shield structures are removed from the side shield structure at the location at which the radioactive substance is to be discharged, but such removal leaves the reservoir protectively received in the side structure to maintain continued protection against radioactive exposure or contamination. A related method of transferring the radioactive substance is also described.
Abstract translation: 一种放射性屏蔽组件，适于转移具有降低的人体暴露风险和环境污染的放射性物质，包括具有设置在壳体中用于接收放射性物质的储存器的保护屏蔽壳体。 与壳体相关联的是用于将储存器和壳体直接连接到放射性物质将被转移到其中的接收器的联接结构。 壳体包括其中保持储存器的侧屏蔽结构和可拆卸地附接到侧屏蔽结构的两个端屏蔽结构。 两个端部屏蔽结构在放射性物质排放的位置从侧面屏蔽结构中移除，但是这种去除使储存器保护地接收在侧面结构中，以保持持续的防止放射性暴露或污染的保护。 还描述了转移放射性物质的相关方法。
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公开(公告)号：US4192438A
公开(公告)日：1980-03-11
申请号：US909504
申请日：1978-05-25
Applicant: Edward H. Foster , James M. Reiss
Inventor： Edward H. Foster , James M. Reiss
CPC classification number: A61B5/0813 , G21F5/018
Abstract: A gun type device for removing radioactive gas from a sealed hypodermic type vial. The device includes a sealable recess including a pair of concentric hollow needles which penetrate the vial upon the closing of the chamber with a vial still remaining within a lead shielded container which then forms a part of the sealed chamber. An inlet port under control of a push button valve conducts an inert gas under compression through one of said needles to displace and mix with the radioactive gas and force the same through the other of said needles to an outlet port controlled by a second valve.
Abstract translation: 用于从密封的皮下注射型小瓶中去除放射性气体的枪式装置。 该装置包括可密封的凹部，其包括一对同心的空心针，当一个小瓶仍然保持在一个铅屏蔽容器中时，该小孔在腔室关闭时穿透小瓶，然后形成密封腔的一部分。 在按钮阀控制下的入口端口通过所述针之一在压缩下导入惰性气体，以使其与放射性气体移动并混合，并将其通过另一个所述针头推向由第二阀控制的出口。
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公开(公告)号：US4060073A
公开(公告)日：1977-11-29
申请号：US668532
申请日：1976-03-19
Applicant: Carl Collica , Leonard Epifano , Ralph Farella
Inventor： Carl Collica , Leonard Epifano , Ralph Farella
CPC classification number: G21F5/018 , A61M5/1785
Abstract: A syringe shield having an inner generally cylindrical shell formed of plastic material. The shell has an elongated slot extending longitudinally therein and is open-ended at its rear end and narrows radially inward at its front end to form a tapered portion. A generally cylindrical body formed of radiation-shielding material is proportioned such that its inner surface conforms generally to the outer surface of the inner shell. The body has an elongated slot therein which is aligned with the slot in the inner shell. An outer shell, formed of plastic material, conforms to the shape of the outer surface of the body and has an elongated slot aligned with the slots in the inner shell in the body. An elongated optically transparent radiation shielding member is proportioned to fit in the elongated slot in the body. In the preferred embodiment of the invention the inner shell has a plurality of flexible plastic protrusions on the inner surface thereof. In this embodiment, the body tapers radially toward its axis at the front end thereof and a plastic ring-shaped collar joins the front edges of the inner and outer shells.
Abstract translation: 一种注射器护罩，其具有由塑料材料形成的内部大致圆柱形外壳。 壳体具有纵向延伸的细长槽，并且在其后端处是开口端，并且在其前端处径向向内变窄以形成锥形部分。 由辐射屏蔽材料形成的大致圆筒体成比例，使得其内表面大致符合内壳的外表面。 主体在其中具有细长的槽，其与内壳中的狭槽对准。 由塑料材料形成的外壳符合本体的外表面的形状，并且具有与主体内壳中的槽对准的细长槽。 一个细长的光学透明辐射屏蔽构件成比例地配合在身体的细长槽中。 在本发明的优选实施例中，内壳在其内表面上具有多个柔性塑料突起。 在该实施例中，主体在其前端径向朝向其轴线逐渐变细，并且塑料环形套环连接内壳和外壳的前边缘。
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公开(公告)号：US3820541A
公开(公告)日：1974-06-28
申请号：US28771972
申请日：1972-09-11
Applicant: LANGAN J
Inventor： LANGAN J
CPC classification number: G21F5/018 , A61M5/1785
Abstract: A shield for a hypodermic syringe adapted to surround the barrel thereof to protect the user against radiation emanating from radioactive fluids contained therein. The shield is lead-lined, and is provided with a bayonet fitting element engaging the manually engaged end of the syringe. A coil spring cooperates with the bayonet fitting element to prevent wobbling between the barrel of the syringe and the barrel of the shield. The barrel of the shield is so configured that a small end of the barrel of the syringe is uncovered to permit visual inspection of flow to and from the syringe.
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公开(公告)号：US20240331888A1
公开(公告)日：2024-10-03
申请号：US18680372
申请日：2024-05-31
Applicant: Sciencons AS
Inventor： Roy H. Larsen
CPC classification number: G21G1/0005 , G21F5/015 , G21F5/018
Abstract: The present invention relates to assemblies and method for obtaining a container comprising 212Pb on the walls obtained from a 212Pb precursor isotope source. The invention provides an improved system and method for producing 212Pb in high purity without the need for processing, with high yields, and which safely and efficiently can be transported to the locations where it is to be used.
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