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1. 发明申请

US20080033390A1 SEALED MEDICAL STORAGE 有权
标题翻译：密封医疗储存
公开(公告)号：US20080033390A1
公开(公告)日：2008-02-07
申请号：US11621312
申请日：2007-01-09
申请人： Shouichi KITAGAWA , Yasuhiro Muramatsu
发明人： Shouichi KITAGAWA , Yasuhiro Muramatsu
IPC分类号： A61B19/00
CPC分类号： A61J1/1475 , A61J1/10 , A61J1/2024 , A61J1/2093
摘要： A medical bag of multi-liquid missing type for one-shot operation for opening the weak seal portion, which makes it possible to obtain simultaneous opening of a blending medicine inlet. The medical bag 10 is formed of a soft film material and having a weak seal portion, which divides the space inside the bag into a plurality of compartments 20 and 22. A blending medicine inlet port 14 is arranged adjacent the one compartment 20. The inlet port 14 includes sealed compartments 36A, 36B and 36C for storage of the respective blending medicines. The inlet port 14 is usually closed by a peel film member 44 for preventing the blending medicines from being discharged. The peel film member 44 is strongly adhered to the opposed surface of the plastic film constructing the medical bag. An integral movement of the peelable member with respect to a widening displacement of the medial bag is obtained when the weak seal 18 is opened under a pressing force, so that the peelable member 44 is separated from the inlet port 14, resulting in a discharge of the blending medicines from the compartments 36A, 36B and 36C into the medical bag.
摘要翻译：一种用于打开弱密封部分的单次操作的多液体缺失型医用袋，这使得可以同时打开混合药物入口。医疗袋10由软膜材料形成，具有弱密封部分，其将袋内的空间划分成多个隔室20和22。混合药物入口14布置成邻近一个隔室20。入口14包括密封隔室36A，36B和36C，用于储存各种混合药物。入口端口14通常由用于防止混合药物排出的剥离膜构件44封闭。剥离膜构件44牢固地粘附到构成医疗袋的塑料膜的相对表面上。当弱密封件18在挤压力下打开时，可剥离构件相对于内侧袋的加宽位移的整体移动获得，使得可剥离构件44与入口14分离，导致可释放将来自隔室36A，36B和36C的药物混合到医疗袋中。

2. 发明授权

US08226628B2 Communicating needle for connecting two or more containers to communicate 有权
标题翻译：通信针连接两个或多个容器进行通信
公开(公告)号：US08226628B2
公开(公告)日：2012-07-24
申请号：US11670638
申请日：2007-02-02
申请人： Yasuhiro Muramatsu , Shouichi Kitagawa
发明人： Yasuhiro Muramatsu , Shouichi Kitagawa
IPC分类号： A61B19/00
CPC分类号： A61M5/162 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2089 , A61M2039/1061
摘要： An object is to provide a communicating needle of simple construction which is attached to a medical infusion bag to connect two or more containers in fluid communication with each other. The communicating needle for connecting two or more containers to communicate includes a tip having an outlet opening formed thereon and a seal member integrally formed with the communicating needle to seal the outlet opening. The seal member readily comes off the communicating needle when acted upon by an external force, causing the outlet opening to open. The communicating needle may be covered by a seal body.
摘要翻译：本发明的目的是提供一种简单结构的连通针，其连接到医用输液袋以连接彼此流体连通的两个或多个容器。用于连接两个或更多个容器以连通的连通针包括具有形成在其上的出口的尖端和与连通针一体形成的密封件以密封出口。当通过外力作用时，密封构件容易脱离连通针，导致出口开口打开。连通针可以被密封体覆盖。

3. 发明授权

US07976526B2 Sealed medical storage 有权
标题翻译：密封医疗储存
公开(公告)号：US07976526B2
公开(公告)日：2011-07-12
申请号：US11621312
申请日：2007-01-09
申请人： Shouichi Kitagawa , Yasuhiro Muramatsu
发明人： Shouichi Kitagawa , Yasuhiro Muramatsu
IPC分类号： A61B19/00
CPC分类号： A61J1/1475 , A61J1/10 , A61J1/2024 , A61J1/2093
摘要： A medical bag of multi-liquid missing type for one-shot operation for opening the weak seal portion, which makes it possible to obtain simultaneous opening of a blending medicine inlet.The medical bag 10 is formed of a soft film material and having a weak seal portion, which divides the space inside the bag into a plurality of compartments 20 and 22. A blending medicine inlet port 14 is arranged adjacent the one compartment 20. The inlet port 14 includes sealed compartments 36A, 36B and 36C for storage of the respective blending medicines. The inlet port 14 is usually closed by a peel film member 44 for preventing the blending medicines from being discharged. The peel film member 44 is strongly adhered to the opposed surface of the plastic film constructing the medical bag. An integral movement of the peelable member with respect to a widening displacement of the medial bag is obtained when the weak seal 18 is opened under a pressing force, so that the peelable member 44 is separated from the inlet port 14, resulting in a discharge of the blending medicines from the compartments 36A, 36B and 36C into the medical bag.
摘要翻译：一种用于打开弱密封部分的单次操作的多液体缺失型医用袋，这使得可以同时打开混合药物入口。医用袋10由软膜材料形成，具有弱密封部分，其将袋内的空间划分成多个隔室20和22.混合药物入口14邻近一个隔室20设置。入口端口14包括密封隔室36A，36B和36C，用于储存各个混合药物。入口端口14通常由用于防止混合药物排出的剥离膜构件44封闭。剥离膜构件44牢固地粘附到构成医疗袋的塑料膜的相对表面上。当弱密封件18在挤压力下打开时，可剥离构件相对于内侧袋的加宽位移的整体移动获得，使得可剥离构件44与入口14分离，导致可释放从隔室36A，36B和36C将药物混合到医疗袋中。

4. 发明授权

US08617133B2 Multi-chamber container 有权
标题翻译：多室容器
公开(公告)号：US08617133B2
公开(公告)日：2013-12-31
申请号：US12688427
申请日：2010-01-15
申请人： Yasuhiro Muramatsu , Kaoru Shimizu
发明人： Yasuhiro Muramatsu , Kaoru Shimizu
IPC分类号： A61B19/00
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/1475 , A61J1/2041
摘要： A multi-chamber container includes a medical bag made of a flexible film for storing medicines, and an outlet port mounted to the bag for discharging medicines. The bag has partition wall dividing the bag into compartments for medicines, the wall has welded portion separated by pressing to the bag, the port has extended portion extending to inside the bag and closure member integral with the port and having U-shaped profile, the member has sealed point connected to the bag such that the member is opened by expansion of the bag when the wall separates, the extended portion has recess and thin wall portion connecting to the member, the thin wall portion is broken by the expansion of the bag such that the member is pulled by the sealed point, hinges at the recess and is opened, and the sealed point is positioned away from the recess and toward the wall.
摘要翻译：多室容器包括由用于储存药物的柔性膜制成的医疗袋，以及安装在袋上用于排出药物的出口。该袋具有分隔壁将袋分成用于药物的隔间，壁具有通过按压袋而分开的焊接部分，该端口具有延伸到袋内部的延伸部分和与端口成一体并具有U形轮廓的封闭构件，构件具有连接到袋的密封点，使得当壁分离时，通过袋的膨胀来打开构件，延伸部具有凹部和连接到构件的薄壁部，薄壁部被袋的膨胀所破坏使得所述构件被所述密封点拉动，在所述凹部处铰接并打开，并且所述密封点被定位成远离所述凹部并朝向所述壁。

5. 发明授权

US08668681B2 Multi-chamber container 失效
标题翻译：多室容器
公开(公告)号：US08668681B2
公开(公告)日：2014-03-11
申请号：US12606384
申请日：2009-10-27
申请人： Kaoru Shimizu , Yasuhiro Muramatsu
发明人： Kaoru Shimizu , Yasuhiro Muramatsu
IPC分类号： A61M5/32
CPC分类号： A61J1/1475 , A61J1/10 , A61J1/2024 , A61J1/2093 , B32B27/08 , B32B27/32 , B32B2307/31 , B32B2439/46 , B32B2439/80
摘要： A multi-chamber container of two liquid mixing type, aiming for obtaining an increased reliability for preventing an administration from being practiced under a non separated condition of a weak seal.The medical bag 10 has an outer peripheral strong seal 14 and a weak seal 18 for separating the space inside the medical bag into two partitions 20 and 22. At the tip end of an outlet port 12, a flap 28 as a valve member is provided, which usually closes the outlet port 12 to the space inside the medical bag. The flap 28 is connected to the opposite surface of the medical bag, so that the flap 28 is displaced in cooperation with an expansion deformation of the medical bag as obtained when the weak seal 18 is opened, resulting in opening of the outlet port 12. The flap is formed with a small hole 44 for limiting a liquid flow amount to a small value. When an infusion operation being started under the non-opened state of the weak seal, the liquid flow amount to the outlet port is restricted to a small amount by the small hole 44, thereby notifying the non-opened state of the weak seal and warning that the weak seal should be opened.
摘要翻译：一种两液体混合型多室容器，旨在获得在弱密封的非分离条件下防止施用的可靠性增加。医疗袋10具有外周强力密封件14和弱密封件18，用于将医疗袋内部的空间分隔成两个隔板20和22.在出口端口12的末端设置有作为阀构件的挡板28 ，其通常将出口12关闭到医疗袋内的空间。翼片28连接到医疗袋的相对表面，使得翼片28与弱密封件18打开时获得的医疗袋的膨胀变形协调移动，导致出口12的打开。翼片形成有用于将液体流量限制到小值的小孔44。当在弱密封件的非打开状态下开始输液操作时，通过小孔44将出口的液体流量限制在少量，从而通知弱密封件的未打开状态和警告应该打开弱密封。

6. 发明授权

US08469938B2 Process of fusion-bonding plastic film and drug bag 有权
公开(公告)号：US08469938B2
公开(公告)日：2013-06-25
申请号：US12706381
申请日：2010-02-16
申请人： Yasuhiro Muramatsu , Kaoru Shimizu
发明人： Yasuhiro Muramatsu , Kaoru Shimizu
IPC分类号： A61B19/00
CPC分类号： B31B1/64 , A61J1/10 , A61J1/1475 , A61J1/2093 , A61J2200/42 , A61J2205/30 , A61M2207/00 , B29C65/1612 , B29C65/1616 , B29C65/1629 , B29C65/1635 , B29C65/1645 , B29C65/1654 , B29C65/1664 , B29C65/168 , B29C65/1683 , B29C65/18 , B29C65/76 , B29C66/0242 , B29C66/1122 , B29C66/24 , B29C66/346 , B29C66/3472 , B29C66/43 , B29C66/472 , B29C66/53263 , B29C66/71 , B29C66/7352 , B29C66/73921 , B29C66/81267 , B29C66/83221 , B29C66/91411 , B29C66/9161 , B29C66/919 , B29C66/91933 , B29C2035/0822 , B29K2995/0027 , B29L2031/7148 , B31B50/64 , B65D31/00 , B65D81/3266 , B29K2023/06 , B29K2023/12
摘要： The present invention relates to a process of fusion-bonding a plastic film (8a, 8b) to an object to be fusion-bonded such as a port member (16) in manufacturing a drug bag, and relates to a drug bag. The present fusion-bonding process comprises steps of disposing a heat generation element generating heat by absorbing infrared laser, on an opposite surface (8c) of the plastic film (8a, 8b) from the port member (16), or between the port member (16) and the plastic film (8a, 8b), pressing a press member (30a, 30b), which allows infrared laser to be transmitted therethrough, from a side of the plastic film (8a, 8b), and irradiating the infrared laser (L) to the heat generation element (24a, 24b) through the press member (30a, 30b).

7. 发明授权

US07935101B2 Multi-chamber container 有权
标题翻译：多室容器
公开(公告)号：US07935101B2
公开(公告)日：2011-05-03
申请号：US12436172
申请日：2009-05-06
申请人： Yasuhiro Muramatsu
发明人： Yasuhiro Muramatsu
IPC分类号： A61B19/00
CPC分类号： B65D81/3266 , A61J1/10 , A61J1/2024 , A61J1/2093
摘要： The present invention relates to a multi-chamber medical bag, which is capable of obtaining a positive mixture of medicines, prior to the discharge thereof. A weak seal 24 is provided for dividing the space inside the medical bag 10 into the left-handed and right-handed partitions 26-1 and 26-2. The weak seal 24 has a first portion 24-1 extending between the partitions 26-1 and 26-2 and a bifurcated adjacent to and faced with an outlet port 12. Additional strong seals 30-1 and 30-2 are arranged on both sides of the second portion 24-2 and extend at right angle to the first portion 241 toward the strong seal 14 at the outer periphery of the medical bag. When the partition 26-1 or 26-2 is pressed, the resultant inflated deformation of the medical bag is mainly directed to the first portion 24-1 due to the existence of the additional strong seals 30-1 and 30-2, which allows the last portion to be separated, resulting in a mixing of the medicines in the partitions 26-1 and 26-2. The second portion 24-2 is the opened, which allows the mixed medicines to be introduced into the outlet port 12.
摘要翻译：本发明涉及一种多室医用袋，其能够在其排出之前获得药物的正混合物。提供弱密封件24，用于将医疗袋10内的空间分成左手和右手的分隔件26-1和26-2。弱密封件24具有在分隔件26-1和26-2之间延伸的第一部分24-1，并且邻近并面对出口12分叉。另外的强密封件30-1和30-2布置在两侧并且在医疗袋的外周处朝着第一部分241向着强密封14延伸。当按压隔板26-1或26-2时，由于存在附加的强密封件30-1和30-2，所以医疗袋所产生的膨胀变形主要指向第一部分24-1，这允许分离的最后部分，导致分隔件26-1和26-2中的药物混合。第二部分24-2是打开的，其允许将混合药物引入出口12。

8. 发明授权

US07780644B2 Sealed medical storage 有权
标题翻译：密封医疗储存
公开(公告)号：US07780644B2
公开(公告)日：2010-08-24
申请号：US11544561
申请日：2006-10-10
申请人： Chiharu Miyajima , Yasuhiro Muramatsu
发明人： Chiharu Miyajima , Yasuhiro Muramatsu
IPC分类号： A61B19/00
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2024 , A61M5/162 , A61M39/1011
摘要： A medicine discharge stopper for a medical bag of a type where a multiple of medicines are mixed, aiming to positively exclude a possibility of generation of erroneous operation that administration is done without opening the mixing seal. The medical bag is formed from a soft film and has an inner space, which is divided into compartments 20 and 22. An outlet port 12 is provided so that it is opened to the first compartment 20. The stopper includes split halves, which, when tied, form an inner space 34 of the outlet port 12. The combination is done under a resilient force by cantilever fashioned extending parts 38. When the weak seal portion is opened, an impact-like hydraulic force is generated and the bag is widened, which causes the flaps 30 and 32 to be opened against the resilient force, resulting in a release of the stopper. The flaps 30 and 32 are made separable from the body parts, which allows the stopper to be also utilized for a holder of needle during the execution of infusion process.
摘要翻译：一种用于混合多种药物的医疗袋的药物排出塞，其目的是肯定地排除在不打开混合密封的情况下进行施用的错误操作的可能性。医疗袋由软膜形成，并具有分隔成隔室20和22的内部空间。出口端口12设置成使其向第一隔间20敞开。塞子包括分开的两半，结合在一起形成出口12的内部空间34.通过悬臂形延伸部分38的弹性力进行组合。当弱密封部分打开时，产生冲击状的液压力并使袋变宽，这导致折板30和32抵抗弹性力打开，导致止动件的释放。襟翼30和32可以与主体部分分离，这允许止动器在执行输注过程期间也用于针的保持器。

9. 发明申请

US20100179505A1 MULTI-CHAMBER CONTAINER 有权
标题翻译：多层容器
公开(公告)号：US20100179505A1
公开(公告)日：2010-07-15
申请号：US12688427
申请日：2010-01-15
申请人： Yasuhiro Muramatsu , Kaoru Shimizu
发明人： Yasuhiro Muramatsu , Kaoru Shimizu
IPC分类号： A61J1/10 , B65B55/14 , B29C65/02
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/1475 , A61J1/2041
摘要： A multi-chamber container having an outlet port, which is usually closed and is opened in cooperation with an expanded deformation of the bag upon the opening of the medical bag and aiming to obtain more reliable opening of the medical bag upon the separation of the partition wall. The outlet port firmly welded to a strong seal 14-1 at an outer periphery has a base portion 12-1, from which a rectangular cross-sectional shaped portion 12-6 integrally extends. The rectangular cross-sectional shaped portion 12-6 has, at its top surface, a U-shaped groove, the bottom surface 30 of which functions as a weak portion 30′. To a portion 33 inward from the U-shaped groove 39 at the top wall of the rectangular cross-sectional shaped portion 12-6, the opposed surface of the medical bag is firmly welded by a point seal 34. An expansion of the medical bag upon its opening generates an outside force, resulting in a breakage at the weak portion 30′, so that a rotating movement of the portion 33 under a pull-tab manner is generated. As a result, an opening 36 for a communication of the inside of the medical bag to the inside of the outlet port is formed at the location of the outlet port occupied by the portion 33 prior to the formation of the opening 36.
摘要翻译：多室容器具有出口，该出口通常封闭并与医疗袋打开时袋的膨胀变形协同打开，并且旨在在隔离分隔件时获得更可靠的打开医用袋壁。在外周牢固地焊接到强密封件14-1的出口具有基部12-1，矩形横截面形状部分12-6从该基部12-1整体延伸。矩形横截面形状部分12-6在其顶表面处具有U形槽，其底表面30用作弱部分30'。对于从矩形截面形状部分12-6的顶壁处的U形槽39向内的部分33，医用袋的相对表面通过点状密封件34牢固地焊接。医疗袋的膨胀在其开口处产生外力，导致弱部30'处的断裂，从而产生部分33在拉片方式下的旋转运动。结果，在形成开口36之前，在出口处被部分33占据的位置形成用于使医疗袋内部与出口内部相通的开口36。

10. 发明申请

US20100100070A1 MULTI-CHAMBER CONTAINER 失效
标题翻译：多层容器
公开(公告)号：US20100100070A1
公开(公告)日：2010-04-22
申请号：US12606384
申请日：2009-10-27
申请人： Kaoru SHIMIZU , Yasuhiro Muramatsu
发明人： Kaoru SHIMIZU , Yasuhiro Muramatsu
IPC分类号： A61J1/14
CPC分类号： A61J1/1475 , A61J1/10 , A61J1/2024 , A61J1/2093 , B32B27/08 , B32B27/32 , B32B2307/31 , B32B2439/46 , B32B2439/80
摘要： A multi-chamber container of two liquid mixing type, aiming for obtaining an increased reliability for preventing an administration from being practiced under a non separated condition of a weak seal.The medical bag 10 has an outer peripheral strong seal 14 and a weak seal 18 for separating the space inside the medical bag into two partitions 20 and 22. At the tip end of an outlet port 12, a flap 28 as a valve member is provided, which usually closes the outlet port 12 to the space inside the medical bag. The flap 28 is connected to the opposite surface of the medical bag, so that the flap 28 is displaced in cooperation with an expansion deformation of the medical bag as obtained when the weak seal 18 is opened, resulting in opening of the outlet port 12. The flap is formed with a small hole 44 for limiting a liquid flow amount to a small value. When an infusion operation being started under the non-opened state of the weak seal, the liquid flow amount to the outlet port is restricted to a small amount by the small hole 44, thereby notifying the non-opened state of the weak seal and warning that the weak seal should be opened.
摘要翻译：一种两液体混合型多室容器，旨在获得在弱密封的非分离条件下防止施用的可靠性增加。医疗袋10具有外周强力密封件14和弱密封件18，用于将医疗袋内部的空间分隔成两个隔板20和22.在出口端口12的末端设置有作为阀构件的挡板28 ，其通常将出口12关闭到医疗袋内的空间。翼片28连接到医疗袋的相对表面，使得翼片28与弱密封件18打开时获得的医疗袋的膨胀变形协调移动，导致出口12的打开。翼片形成有用于将液体流量限制到小值的小孔44。当在弱密封件的非打开状态下开始输液操作时，通过小孔44将出口的液体流量限制在少量，从而通知弱密封件的未打开状态和警告应该打开弱密封。

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