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1. 发明专利

JP2013094315A Syringe 有权
标题翻译：注射器
公开(公告)号：JP2013094315A
公开(公告)日：2013-05-20
申请号：JP2011238210
申请日：2011-10-31
申请人： Suzuken Co Ltd , 株式会社スズケン
发明人： SUZUKI ICHIRO
IPC分类号： A61M5/32 , A61M5/158 , A61M5/28 , A61M5/315
CPC分类号： A61M5/3271 , A61M5/28 , A61M5/315 , A61M5/32 , A61M5/326 , A61M2005/3247 , A61M2005/3263
摘要： PROBLEM TO BE SOLVED: To provide a syringe having a syringe needle housing function, capable of securing excellent assembly workability, and excellent in the productivity.SOLUTION: The syringe 1B includes a syringe body 1C including a plunger 32 to be operated for injecting a medical solution; a tubular needle cover 11B for housing the syringe needle 100A; and a spring 18 held in the compressed state in the needle cover 11B. The needle cover 11B has a pair of seat parts 153A and 155A abutting to both ends of the spring 18 for controlling the position, and is configured to release the control of the spring 18 by deforming the seat part 155A when the plunger 32 is further plunged into the syringe body after injection. The spring 18 whose control is released abuts to the syringe body 1C, whereby the needle cover 11B is energized to move the needle cover 11B to a position to house the syringe needle 100A.
摘要翻译：要解决的问题：提供一种具有注射器针头容纳功能的注射器，能够确保优异的组装操作性，并且生产率优异。注射器1B包括：注射器主体1C，其包括用于注射药物溶液的待操作的柱塞32; 用于容纳注射针100A的管状针盖11B; 以及在针盖11B中以压缩状态保持的弹簧18。针盖11B具有与弹簧18的两端抵接的一对座部153A，155A，用于控制该位置，并且构成为当柱塞32进一步突出时使座部155A变形而释放弹簧18的控制注射后进入注射器体内。控制释放的弹簧18抵靠注射器主体1C，由此针盖11B被通电以使针盖11B移动到容纳注射针100A的位置。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013192577A Time-of-use mixing type pre-filled syringe 有权
标题翻译：使用时间混合型预填充式SYRINGE
公开(公告)号：JP2013192577A
公开(公告)日：2013-09-30
申请号：JP2012059507
申请日：2012-03-16
申请人： Taisei Kako Co Ltd , 大成化工株式会社 , Suzuken Co Ltd , 株式会社スズケン
发明人： OGAWA YUKIHIRO , SUZUKI ICHIRO
IPC分类号： A61M5/28
CPC分类号： A61M5/284 , A61M5/28 , A61M5/283 , A61M5/288 , A61M5/31596 , A61M5/326
摘要： PROBLEM TO BE SOLVED: To shorten transfer time of a liquid between two chambers separated by a gasket, in a time-of-use mixing type pre-filled syringe not requiring a bypass part composed of a recessed part on an outer cylinder inner surface.SOLUTION: On a distal end of a first gasket 4 plugged to an outer cylinder and a rear end of a second gasket 5, fitting parts 12 and 13 in a non-rotator shape which complement each other are provided respectively. By not allowing both fitting parts 12 and 13 to abut and fit during storage, a drug housing space is formed between both gaskets 4 and 5, and when delivering a liquid into the drug housing space from a liquid housing space formed on the rear end side of the first gasket 4, the inner pressure of the drug housing space is prevented from becoming excessively large.
摘要翻译：要解决的问题：在不需要由外筒内表面上的凹部组成的旁路部分的使用时混合型预填充注射器中，缩短在由隔垫分隔的两个室之间的液体的传送时间。解决方案：分别设置插入外筒的第一垫圈4的远端和第二垫圈5的后端，彼此互补的非旋转体形状的装配部12和13。通过不使两个装配部件12和13两者在储存期间相互抵接和配合，在两个垫片4,5之间形成药物容纳空间，并且当从形成在后端侧的液体容纳空间输送液体到药物容纳空间的第一垫片4，能够防止药物容纳空间的内压过大。

3. 发明专利

JP2008125840A Guide tube for transnasal endoscope 有权
标题翻译：导管内镜检查
公开(公告)号：JP2008125840A
公开(公告)日：2008-06-05
申请号：JP2006314655
申请日：2006-11-21
申请人： Suzuken Co Ltd , 株式会社スズケン
发明人： SUZUKI ICHIRO
IPC分类号： A61B1/00
摘要： PROBLEM TO BE SOLVED: To provide a guide tube used for a transnasal endoscope to help its insertion in a transnasal endoscopy.
SOLUTION: The guide tube 1 used for a transnasal endoscope has a nearly even shape in longitudinal section. The sectional shape of the guide tube 1 comprises pluralities of ribs 11 and inwardly folding thin walls 12. The thin wall 12 that is thinner than the rib 11 connects two each radially adjacent ribs 11. This guide tube 1 reduced in diameter by inwardly folding the thin walls 12 can expand its diameter when the inwardly folded thin walls 12 develop as the transnasal endoscope 3 is inserted.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于经鼻内窥镜的导管，以帮助其插入经鼻内窥镜检查。解决方案：用于经鼻内窥镜的导管1在纵截面中具有几乎平均的形状。导管1的截面形状包括多个肋11和向内折叠的薄壁12.比肋11薄的薄壁12连接两个每个径向相邻的肋11.该导管1通过向内折叠当内窥镜内窥镜3插入时，当向内折叠的薄壁12展开时，薄壁12可以扩大其直径。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007185499A Needle cartridge and syringe 有权
标题翻译：针头盒和口令
公开(公告)号：JP2007185499A
公开(公告)日：2007-07-26
申请号：JP2006336413
申请日：2006-12-13
申请人： Suzuken Co Ltd , 株式会社スズケン
发明人： SUZUKI ICHIRO
IPC分类号： A61M5/32
CPC分类号： A61M5/002 , A61M5/326 , A61M5/3271 , A61M5/344 , A61M2005/004 , A61M2005/3247
摘要： PROBLEM TO BE SOLVED: To provide a cartridge-type needle and syringe with high-security capable of preventing a needle accident or the like. SOLUTION: A needle cartridge 1 comprises a holding member 10 of almost column-shaped to pass the needle 100 therethrough and hold it, a first holder member 11 having a first bottom plate 110 and a first slider part 111, and a second holder member 12 having a second bottom plate 120 and a second slider part 121. A pair of the holder members 11 and 12 is configured so that an accommodation part 102 formed with the facing first bottom plate 110 and second bottom plate 120 could accommodate the holding member 10 therein. The accommodation part 102 can axially expand and contract when the slider parts 111 and 121 are alternately arranged along an outer periphery of the holding member 10, and cannot contract axially when front end surfaces of the slider parts 111 and 121 face each other. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有能够防止针头事故等的高安全性的盒式针和注射器。解决方案：针筒1包括几乎呈柱状的保持构件10，以使针100穿过并保持，第一保持构件11具有第一底板110和第一滑动部111，第二保持构件11具有第二滑动部111。保持器构件12具有第二底板120和第二滑块部分121.一对保持器构件11和12构造成使得形成有面对的第一底板110和第二底板120的容纳部分102可以容纳保持构件其中的构件10。当滑动部件111和121沿着保持部件10的外周交替布置时，容纳部分102可以轴向地膨胀和收缩，并且当滑动部件111和121的前端表面彼此面对时不能轴向收缩。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2013000519A Pre-filled syringe 有权
标题翻译：预填充注射器
公开(公告)号：JP2013000519A
公开(公告)日：2013-01-07
申请号：JP2011137621
申请日：2011-06-21
申请人： Suzuken Co Ltd , 株式会社スズケン , Taisei Kako Co Ltd , 大成化工株式会社
发明人： SUZUKI ICHIRO , OGAWA YUKIHIRO
IPC分类号： A61M5/28 , A61M5/315
CPC分类号： A61M5/3202 , A61M5/2466 , A61M5/283 , A61M5/288 , A61M5/34 , A61M5/347
摘要： PROBLEM TO BE SOLVED: To provide a pre-filled syringe which reduces trouble required for injection while realizing high safeness.SOLUTION: A needle unit 1 of the pre-filled syringe to be attached to a vial includes a nearly columnar holding member 10 of both end needles, a holder member 11 to grasp the nearly columnar holding member 10 by three columnar sections 111, a holder member 12 grasping the nearly columnar holding member 10 by three columnar sections 121 and having an attachment portion 125 to the vial. When the columnar sections 111 and 121 are alternately arranged in the circumferential direction, they can be axially shrunk. Meanwhile, when the tips of the columnar sections 111 and 121 face the tips of the columnar sections of the other holder members, they cannot be axially shrunk. When they are axially shrunk, the injection needle 100A is projected and a puncture needle 100B is projected into the vial.
摘要翻译：要解决的问题：提供一种预灌注注射器，其减少注射所需的麻烦，同时实现高安全性。
解决方案：要安装到小瓶的预装注射器的针单元1包括两端针的几乎柱状的保持构件10，用于通过三个柱状部111抓住几乎柱状的保持构件10的保持构件11 ，保持器构件12，其通过三个柱状部分121抓住几乎柱状的保持构件10，并且具有到小瓶的附接部分125。当圆柱形部分111和121沿圆周方向交替布置时，它们可以轴向收缩。同时，当柱状部分111和121的尖端面对另一个保持器构件的柱状部分的尖端时，它们不能被轴向收缩。当其轴向收缩时，注射针100A被突出，并且穿刺针100B突出到小瓶中。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012228335A Elastic sealing body for prefilled syringe 有权
标题翻译：弹性密封体用于预先注射
公开(公告)号：JP2012228335A
公开(公告)日：2012-11-22
申请号：JP2011097835
申请日：2011-04-26
申请人： Taisei Kako Co Ltd , 大成化工株式会社 , Suzuken Co Ltd , 株式会社スズケン
发明人： OGAWA YUKIHIRO , SHIRAISHI YASUYUKI , HOTTA TAIJI , SUZUKI ICHIRO
IPC分类号： A61M5/28 , A61J1/06
CPC分类号： A61M5/2466 , A61M5/2429 , A61M5/315 , A61M5/31511 , A61M5/31513 , A61M2207/00 , B01L3/50825
摘要： PROBLEM TO BE SOLVED: To provide a prefilled syringe which extracts protein preparation when a needle is inserted into the elastic sealing body when used, and enables smooth and reliable insertion of the needle while reliably preventing an active ingredient in the protein preparation from being adsorbed onto the elastic sealing body.SOLUTION: When a protective film 3 is laminated on the top surface of the sealing body 2 made of an elastic member, the protective film 3 is stretched over a relatively large area using a recess 4 provided on the top surface, and a needle insertion part is provided on the bottom of the recess 4, so that the protective film 3 is locally thinned at the insertion part.
摘要翻译：要解决的问题：提供一种在使用时将针插入到弹性密封体中时提取蛋白质制剂的预充式注射器，并且能够平稳可靠地插入针，同时可靠地防止蛋白质制备中的活性成分被吸附到弹性密封体上。解决方案：当在由弹性构件制成的密封体2的顶表面上层压保护膜3时，使用设置在顶表面上的凹部4将保护膜3拉伸在相对大的面积上，针插入部设置在凹部4的底部，使得保护膜3在插入部局部变薄。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2009060982A Syringe needle cartridge 审中-公开
标题翻译：注射针头盒
公开(公告)号：JP2009060982A
公开(公告)日：2009-03-26
申请号：JP2007229434
申请日：2007-09-04
申请人： Suzuken Co Ltd , 株式会社スズケン
发明人： SUZUKI ICHIRO
IPC分类号： A61M5/32
CPC分类号： A61M5/3243 , A61M5/3202 , A61M2005/3247 , A61M2005/3254
摘要： PROBLEM TO BE SOLVED: To provide a highly safe cartridge type syringe needle capable of inhibiting a needle tip accident, etc. SOLUTION: The syringe needle cartridge 1 comprises a needle holder 5 to hold a piercing syringe needle 11 in the axial direction, a latch ring 4 to hold the needle holder 5 with a latch part 42 reamed outward in the radial direction by the elastic deformation, and a housing 10 to hold the latch ring 4 and the needle holder 5. The needle holder 5 can drive the latch ring 4 to advance to a restriction position when the needle holder 5 is advanced to the housing 10 in the axial direction for the injection behavior, and the needle holder is pulled out in the axial direction from the latch ring 4 restricted at the restriction position when the needle holder is retracted in the axial direction to return to the initial position. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制针尖事故等的高度安全的盒式注射器针。解决方案：注射器针筒1包括用于将穿刺注射器针头11保持在其中的针保持器5 轴向方向，用于通过弹性变形使针保持器5保持在径向向外延伸的闩锁部42的闩锁环4和用于保持闩锁环4和针保持器5的壳体10。当针保持器5沿轴向前进到壳体10以注射行为时，可以驱动闩锁环4前进到限制位置，并且将针保持器从限制在锁定环4处的锁定环4沿轴向拉出当针保持器沿轴向缩回以返回到初始位置时的限制位置。版权所有（C）2009，JPO＆INPIT

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