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1. 发明专利

JP2011104013A Percutaneous tracheal puncture tube 有权
标题翻译： PERCUTANEOUS TRACHEAL PUNCTURE TUBE
公开(公告)号：JP2011104013A
公开(公告)日：2011-06-02
申请号：JP2009260333
申请日：2009-11-13
申请人： Toshihiro Hirai , Top Corp , 敏弘平井 , 株式会社トップ
发明人： HASEGAWA TATSUYA , YABE MANABU , HIRAI TOSHIHIRO
IPC分类号： A61M1/00 , A61M16/04 , A61M25/02
摘要： PROBLEM TO BE SOLVED: To provide a percutaneous tracheal puncture tube for not damaging a trachea by the bend part of the tube even when the tube is turned under an unintended situation. SOLUTION: The percutaneous tracheal puncture tube 1 includes: the tube 2 to which an inner needle is inserted; a fixing member 4 for fixing the tube 2 to the skin; the bend part 21 formed at the distal end part of the tube 2; a holding member 3 for holding the tube 2; a fitting part 35 for fitting the fixing member 4 and making the holding member 3 and the tube 2 freely turnable; a projection part 36; and a suppressing member 47 for limiting the turning of the holding member 3 by abutting on the projection part 36. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种经皮气管穿刺管，即使在管不经意的情况下转动时也不会由于管的弯曲部分而损害气管。经皮气管穿刺管1包括：插入内针的管2; 固定构件4，用于将管2固定到皮肤上; 形成在管2的前端部的弯曲部21; 用于保持管2的保持构件3; 用于装配固定构件4并使保持构件3和管2自由旋转的装配部35; 突出部36; 以及抑制构件47，用于限制保持构件3通过抵靠突出部36的转动。版权所有：（C）2011，JPO＆INPIT

2. 发明专利

JP2009279272A Positioning member for plunger in syringe made of glass 有权
标题翻译：在玻璃注射器中的定位器的定位构件
公开(公告)号：JP2009279272A
公开(公告)日：2009-12-03
申请号：JP2008136069
申请日：2008-05-23
申请人： Top Corp , 株式会社トップ
发明人： HASEGAWA TATSUYA , YABE MANABU
IPC分类号： A61M5/315
摘要： PROBLEM TO BE SOLVED: To provide a positioning member which can surely position a plunger to a barrel, and can prevent the plunger from falling from the barrel when being removed in a syringe made of glass. SOLUTION: This positioning member 1 is equipped with a holding section 11 which is fitted on the barrel 3, an extended section 12 which is extended to the proximal end side, a proximal end side suppressing section 13 on the proximal end side of a flange section 44 on the plunger side, and a flank side suppressing section 14 which projects forward from the distal end of the proximal end side suppressing section 13. The extended section 12 has a front side suppressing section 12a which comes into contact with the front surface of the flange section 44. When the positioning member 1 is pulled in a direction shown by arrow under a state shown by the figure, the flank side suppressing section 14 cannot be removed by coming into contact with the flange section 44, and therefore, the plunger 4 can be prevented from falling. When the positioning member 1 is removed, the plunger 4 moves to the barrel 3 side if the state that the top and the bottom shown in the figure are reversed is made, and the positioning member 1 can be removed as the flank side suppressing section 14 does not come into contact with the flange section 44 even when the positioning member 1 is pulled in the direction shown by the arrow. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将柱塞可靠地定位到筒体上的定位构件，并且当在由玻璃制成的注射器中移除时可以防止柱塞从筒体掉落。
解决方案：该定位构件1配备有安装在筒体3上的保持部11，延伸到基端侧的延伸部12，基端侧的基端侧抑制部13 柱塞侧的凸缘部44和从基端侧抑制部13的前端向前方突出的侧面侧抑制部14.延伸部12具有与前方接触的前侧抑制部12a 当定位构件1在图所示的状态下沿着箭头所示的方向被拉动时，通过与凸缘部分44接触而不能除去侧面侧抑制部分14，因此，可以防止柱塞4掉落。当定位构件1被移除时，如果形成图中所示的顶部和底部的状态，则柱塞4移动到筒体3侧，并且定位构件1可以作为侧面侧抑制部分14而被去除即使当定位构件1沿箭头所示的方向被拉动时，也不会与凸缘部44接触。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2005230088A Valve structure of liquid flow path 有权
标题翻译：液体流路阀结构
公开(公告)号：JP2005230088A
公开(公告)日：2005-09-02
申请号：JP2004039971
申请日：2004-02-17
申请人： Top:Kk , 株式会社トップ
发明人： OGURA TOMOYUKI , HANAWA MASAKI , HASEGAWA TATSUYA , INABA TAKAYUKI
IPC分类号： F16K15/14 , A61M5/168 , A61M39/00 , A61M39/02
摘要： PROBLEM TO BE SOLVED: To provide a valve structure capable of reducing injection resistance at the time of injecting a liquid chemical, which is the valve structure used for a mixed injection tube or the like. SOLUTION: A connector 1 provided with this valve structure is composed of an upper case 2, a lower case 3 and a valve element 4 and the inside of the connector 1 is a liquid flow path 5 formed of an inlet 6, a valve chamber 7 and an outlet 8. The top surface 10 of the valve chamber 7 is larger in diameter than the inlet 6, the valve element 4 is supported by a projection 13 from a back surface and the outline edge 4a tightly adheres thereto. The outline edge 4a and the side wall 14 of the valve chamber 7 have a gap therebetween. When the liquid chemical A is pressurized on the surface of the valve element 4, the valve element 4 is bent and deformed in a plate thickness direction, the top surface 10 and the outline edge 4a are separated, the liquid chemical A flows out from the entire outline edge 4a of the valve element 4, and the liquid chemical A flows out from the outlet 6 to the outside through the valve chamber 7. Since the valve element 4 is bent in the plate thickness direction, force for deforming the valve element 4 is small. Since the liquid chemical A flows from the entire outline edge 4a, the injection resistance is small. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在注射液体化学品时降低注射阻力的阀结构，这是用于混合注入管等的阀结构。解决方案：设置有该阀结构的连接器1由上壳体2，下壳体3和阀体4构成，连接器1的内部是由入口6形成的液体流路5，阀室7和出口8.阀室7的顶表面10的直径大于入口6的直径，阀元件4由背面由突起13支撑，轮廓边缘4a紧紧地附着在其上。阀室7的轮廓边缘4a和侧壁14之间具有间隙。当液体化学物质A在阀元件4的表面被加压时，阀元件4在板厚方向上弯曲变形，顶面10和轮廓边缘4a分离，液体化学物质A从阀元件4的整个轮廓边缘4a和液体化学物质A通过阀室7从出口6流出到外部。由于阀元件4在板厚方向上弯曲，所以使阀元件4变形的力是小。由于液体化学物质A从整个轮廓边缘4a流动，因此喷射阻力小。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2008104727A Hood for endoscope 有权
标题翻译：内窥镜
公开(公告)号：JP2008104727A
公开(公告)日：2008-05-08
申请号：JP2006291417
申请日：2006-10-26
申请人： Top:Kk , 株式会社トップ
发明人： HASEGAWA TATSUYA , HIUGAJI YUUKI
IPC分类号： A61B1/00 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To provide a hood for an endoscope retaining the favorable visual field of the endoscope by preventing easy accumulation of liquid in a space formation section in the hood for the endoscope having a tubular body detachably and externally fitted at the distal end of the endoscope and an irrigation solution supply tube connected to the tubular body and supplying an irrigation solution for irrigating an affected part.
SOLUTION: The tubular body 3 has an external fitting section 31 externally fitted to the distal end of the endoscope 2, and the space formation section 32 provided at the distal end of the external fitting section 31 and forming a space for retaining a fixed distance between the distal end of the endoscope 2 and the affected part; and the circumferential wall of the space formation section 32 is formed with a plurality of through-holes 32a penetrating therethrough from its inward to the radial outward obliquely rearward and discharging liquid accumulated inside the space formation section 32.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方法为了提供一种用于内窥镜保持内窥镜的良好视野的罩，其特征在于，通过防止在具有可拆卸地外部安装的管状体的内窥镜用的罩内的空间形成部中容易积聚液体内窥镜的远端和连接到管状体的灌洗溶液供给管，并且供应用于冲洗受影响部分的冲洗溶液。解决方案：管状体3具有外嵌在内窥镜2的前端部的外侧嵌合部31，以及设置于外侧嵌合部31的前端的空间形成部32，内窥镜2的远端与受影响部之间的固定距离; 并且空间形成部分32的圆周壁形成有多个从其向内倾斜向外径向向外穿过的通孔32a，并且排出积聚在空间形成部分32内的排出液体。（C） 2008年，日本特许厅和INPIT

5. 发明专利

JP2008055074A Endoscope cap 有权
标题翻译：内窥镜
公开(公告)号：JP2008055074A
公开(公告)日：2008-03-13
申请号：JP2006238462
申请日：2006-09-04
申请人： Top:Kk , 株式会社トップ
发明人： HASEGAWA TATSUYA , HIUGAJI YUUKI
IPC分类号： A61B1/00 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To provide an endoscope cap equipped with the cylindrical main body externally fitted to the leading end of the endoscope and the washing liquid supply tube connected to the cylindrical main body to supply a washing liquid for washing the affected part and capable of easily washing the effected part.
SOLUTION: A peripheral direction flow channel 4, through which the washing liquid supplied from the washing liquid supply tube 5 flows in a peripheral direction into a peripheral wall is formed in the cylindrical main body 3 and a plurality of jet orifices 6, from which the washing liquid is ejected, are provided so as to communicate with the circumferential flow channel 4.
COPYRIGHT: (C)2008,JPO&INPIT

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