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1. 发明专利

JPH11137685A SAFETY SYRINGE FOR INTRAVENOUS INJECTION 失效
公开(公告)号：JPH11137685A
公开(公告)日：1999-05-25
申请号：JP32375097
申请日：1997-11-10
申请人： CHEN LONG HSIUNG
发明人： CHEN LONG-HSIUNG
IPC分类号： A61M5/178 , A61M5/31 , A61M5/32 , A61M5/34
摘要： PROBLEM TO BE SOLVED: To provide a safety syringe for an intravenous injection provided with a constant position effect pulling a needle into the main body of the syringe after finishing an injection to be broken inside. SOLUTION: This syringe comprises a syringe main body 1, a needle unit 2 and a propel-pulling rod 3. An exit 11 is installed at a position deviated from the center of the main body 1. The unit 2 includes a needle 21 and a bottom table 22, which is insert-fitted into the exit 11. At the tail tip of the table 22, there is an engaging part 23 and a hole path 231 is formed inside of it. An upward arrow body 311 is installed at a position deviated from the center of the vertex surface of a piston head 31 at the top tip of the rod 3 and corresponding to the part 23. The bottom surface of the part 23 of the table 22 presents a slope. A projection rail 12 and a recessed tank are installed at the inner surface of the main body 1 and at the outer edge of the bottom part of the head 31 of the rod 3.

2. 发明专利

JP2002360546A SYRINGE FOR SAFE VACUUM BLOOD COLLECTION MATCHING HUMAN BODY ENGINEERING 失效
公开(公告)号：JP2002360546A
公开(公告)日：2002-12-17
申请号：JP2001166240
申请日：2001-06-01
申请人： CHEN LONG-HSIUNG
发明人： CHEN LONG-HSIUNG
IPC分类号： A61B5/15 , A61B5/153 , A61B5/154
摘要： PROBLEM TO BE SOLVED: To provide a syringe for safe vacuum blood collection matching human body engineering. SOLUTION: The syringe is provided with a hollow syringe, an inner sleeve and a vacuum blood collection cup. The hollow syringe is provided with a hollow sleeve bias-installed at an upper end and has a guiding groove formed at a side edge. Concerning the inner sleeve, the sleeve itself is placed within the syringe, a projecting seat is formed at the bias part at the upper end, an opening is formed at a lower end, the projecting seat is fitted and positioned within the sleeve and projects outward from the sleeve, a needle head is overlapped on the projecting seat, a guide hole is formed through the center of the projecting seat, a Z-shaped needle can be positioned within the guiding hole, the lower needle tip of the Z-shaped needle is present at the center axis part inside of the inner sleeve, a press board is connected with the outside wall of the inner sleeve, and the press board is positioned at the guiding groove. The vacuum blood collection cup has an elastic plug fitted to an upper opening part.

3. 发明专利

JPH11155952A VACUUM SYRINGE 失效
公开(公告)号：JPH11155952A
公开(公告)日：1999-06-15
申请号：JP33132997
申请日：1997-11-14
申请人： CHEN LONG HSIUNG
发明人： CHEN LONG-HSIUNG
IPC分类号： A61M5/178 , A61B5/15 , A61M5/32
摘要： PROBLEM TO BE SOLVED: To provide a syringe that can prevent a user from sticking a needle into his finger by mistake when he tries to cap the needle of a used syringe. SOLUTION: The vacuum syringe is composed of a syringe body 1 having a reducing unit 33 inside, a connector 4 engaging with the reducing unit 33 in the syringe body 1, a needle unit 3 and a vacuum test tube 5 having a plug 51 in the upper portion. After exsanguination ends, pulling out a used vacuum test tube 5 helps pull the syringe unit 3 into the body completely simultaneously and prevents secondary infection due to careless handling of a used syringe.

4. 发明专利

JPH10216109A SAFETY VACUUM INJECTOR FOR SAMPLING BLOOD HAVING DOUBLE HEADED NEEDLE 失效
公开(公告)号：JPH10216109A
公开(公告)日：1998-08-18
申请号：JP22189697
申请日：1997-08-04
申请人： CHEN LONG HSIUNG
发明人： CHEN LONG-HSIUNG
IPC分类号： A61B5/15 , A61M5/31 , A61M5/32 , A61B5/14
摘要： PROBLEM TO BE SOLVED: To secure the highest safety by a method wherein a head part of a needle is housed into the body of an injector after the completion of the sampling of blood and the rear end of the needle front part is doubly closed to a thoroughly unusable state by a lid of the needle head part and a bottom lid to be kept from touching the body of a disposing person in a disposing process. SOLUTION: A front part 65 of a needle is pierced into a blood vessel of the body of an animal and an internal vacuum container 2 is pushed forward so that a needle rear part 66 is inserted into a central hole 23 of a rubber plug 22 to sample blood. When the internal vacuum container 2 storing the blood is pulled out backward, the needle rear part 66 is separated from the rubber plug 22 and the needle front part 65 is also drawn off the human body to let a circular tilt hook 251 to be fitted into a tilt hook circular protrusion 31. With the internal vacuum container 2 pulled out backward, a bell-shaped fitting part 3 is separated from a shrinkable port 12 of the body 1 of an injector and the needle body 6 also enters into the body 1 of the injector. When the internal vacuum container 2 is bent, a cutting port 20 is cut off and a needle housing fitting tube 25 is left in the body 1 of the injector still after the removal of the internal vacuum container 2.

5. 发明专利

JP2004202208A Syringe for blood sampling 审中-公开
公开(公告)号：JP2004202208A
公开(公告)日：2004-07-22
申请号：JP2003274847
申请日：2003-07-15
申请人： Chen Long-Hsiung , 陳隆雄
发明人： CHEN HUEI-HUNG
IPC分类号： A61B5/153 , A61B5/15
CPC分类号： A61B5/154 , A61B5/15003 , A61B5/150351 , A61B5/150389 , A61B5/150473 , A61B5/150641 , A61B5/150732
摘要： PROBLEM TO BE SOLVED: To provide a safe and conveniently usable syringe for blood sampling capable of storing a blood sampling needle in a syringe cylinder by easy and safe operation after collecting the blood. SOLUTION: The syringe for blood sampling comprises a hollow cylinder on the upper face of which a needle piercing part is integrally formed, an inner sleeve wherein a protruded fixed seat is integrally formed at a position corresponding to the needle piercing part of the cylinder, and the lower end is made as an opening face and which is slidably disposed in the cylinder, a needle unit composed of an upper needle, a lower needle, and a joint connecting the upper and lower needles, and disposed on the protruded fixed seat of the inner sleeve so as the lower needle to be positioned in the cylinder. An arcuate guide groove is formed on the side wall of the cylinder. Positioning grooves are formed respectively in the upper end and the lower end of the guide groove. A sliding means to be fixed to the inner sleeve is disposed on the side wall of the inner sleeve. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004016814A Safety syringe for blood sampling 审中-公开
标题翻译：用于血液采样的安全性注射器
公开(公告)号：JP2004016814A
公开(公告)日：2004-01-22
申请号：JP2002380807
申请日：2002-12-27
申请人： Chen Long-Hsiung , 陳隆雄
发明人： CHEN HUEI-HUNG
IPC分类号： A61B5/15 , A61M5/00
摘要： PROBLEM TO BE SOLVED: To provide a safety syringe for blood sampling whose needle can be housed in a cylinder after use and whose needle sheet which fixes the needle can be removed by simple operation. SOLUTION: A guide groove is formed at a cylinder 10 which is a hollow cylinder, and a positioning inclined groove is formed in the guide groove. An inner sleeve 20 fixed with the needle 38 is provided at the cylinder 10. A pressure panel 40 connected to the inner sleeve 20 via the guide groove is formed on the outer peripheral surface of the cylinder 10. Thus, the sleeve 20 is moved in the cylinder 10 by the pressure panel 40, and the needle 38 fixed to the inner sleeve 20 is pressed out to be removed. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于血液采样的安全注射器，其针可以在使用后容纳在气缸中，并且通过简单的操作可以去除固定针的针片。解决方案：在作为中空圆筒的圆筒10上形成引导槽，并且在引导槽中形成定位斜槽。在筒体10上设置有与针38固定的内套筒20.在筒体10的外周面上形成有经由引导槽与内套筒20连接的压力面板40.因此，套筒20 通过压力面板40的气缸10和固定在内套筒20上的针38被压出以除去。版权所有（C）2004，JPO

7. 实用新型

KR820002070Y1 집적회로 소자의 수납케이스 失效
公开(公告)号：KR820002070Y1
公开(公告)日：1982-10-02
申请号：KR820006092
申请日：1982-07-31
申请人： CHEN LONG CHIHEO
发明人： CHEN LONG CHIHEO
IPC分类号： H01L23/00

8. 发明公开

EP3086040A4 BUTTON-TYPE FLINT IGNITION MECHANISM CAPABLE OF RESETTING AUTOMATICALLY 有权
标题翻译： KNOPFFÖRMIGERSTEINZÜNDUNGSMECHANISMUSMIT AUTOMATISCHENRÜCKSTELLUNG
公开(公告)号：EP3086040A4
公开(公告)日：2017-04-26
申请号：EP13899689
申请日：2013-12-23
申请人： CHEN LONG
发明人： WU LI , CHEN LONG
IPC分类号： F23Q2/46 , F23Q2/16 , F23Q2/34 , F23Q2/48
CPC分类号： F23Q1/06 , F23Q1/02 , F23Q2/161 , F23Q2/34 , F23Q2/46 , F23Q2/48
摘要： A push-button type flint ignition mechanism that is capable of automatic reset, including: a built-in flint, a grinding wheel abutting the flint, an energy storage member that stores energy through deformation, a driving wheel rotating in the same direction as the grinding wheel when the energy storage member releases energy, a wheel axle about which the driving wheel rotates, a driving body pushed by the energy storage member when the energy storage member releases energy, a plucking portion located on the driving body and capable of plucking the driving wheel to make the driving wheel rotate, a blocking member capable of blocking the movement of the driving body, a moving member capable of making linear movements back and forth inside the mechanism and capable of squeezing the energy storage member to cause elastic deformation in the latter, and a reset member capable of pushing the moving member to reset; wherein, when no external force is exerted on the mechanism, the projections of the plucking portion and the driving wheel, respectively onto the plane perpendicular to the direction of movement by the moving member, do not overlap. Moreover, and optionally, when the energy storage member finishes releasing energy, the projections of the plucking portion and the driving wheel, respectively onto the plane perpendicular to the direction of movement by the moving member, do not overlap.
摘要翻译：一种能够自动复位的按钮式火石点火机构，包括：内置火石，与火石接触的砂轮，通过变形储存能量的储能部件，与其相同方向旋转的驱动轮当能量储存部件释放能量时，研磨轮，驱动轮围绕其旋转的轮轴，当能量储存部件释放能量时由能量储存部件推动的驱动体，位于驱动体上并且能够拨动驱动轮，使驱动轮旋转;阻挡构件，能够阻挡驱动体的移动;移动构件，能够在机构内往复直线运动并且能够挤压能量储存构件，以引起驱动体中的弹性变形后者，以及能够推动移动构件复位的复位构件; 其中，当没有外力施加在所述机构上时，所述拔除部分和所述驱动轮的突出部分别分别在垂直于所述移动部件的移动方向的平面上不重叠。此外，并且可选地，当能量储存部件释放能量时，拔除部分和驱动轮的突出部分分别在垂直于移动部件的移动方向的平面上不重叠。

9. 发明授权

EP1266618B1 Safety vacuum syringe for blood sampling conformed to ergonomics 有权
标题翻译：符合人体工程学设计的安全真空注射器用于血液样本
公开(公告)号：EP1266618B1
公开(公告)日：2005-12-14
申请号：EP01113514.2
申请日：2001-06-11
申请人： Chen, Long-Hsiung
发明人： Chen, Long-Hsiung
IPC分类号： A61B5/15
CPC分类号： A61B5/154 , A61B5/15003 , A61B5/150351 , A61B5/150389 , A61B5/150473 , A61B5/150526 , A61B5/150641 , A61B5/150732

10. 发明公开

EP1506740A1 Safety syringe with retractable needle 审中-公开
标题翻译： Hohernadel的Sicherheitsspritze mitzurückziehbarer
公开(公告)号：EP1506740A1
公开(公告)日：2005-02-16
申请号：EP03017631.7
申请日：2003-08-12
申请人： Chen, Long-Hsiung
发明人： Chen, Long-Hsiung
IPC分类号： A61B5/15
CPC分类号： A61B5/150893 , A61B5/15003 , A61B5/150389 , A61B5/150473 , A61B5/150633 , A61B5/150732 , A61B5/154 , A61M2005/3224 , A61M2005/3228
摘要： A safety syringe with retractable needle is disclosed. The syringe body contains a hollow needle mounted on a base. An ear on the base extends through a guide slot in the wall of the body. The ear follows the guide slot and allows the needle to extend and protrude from the end of the body or be retracted back into the body after use. A front and rear lock slot hold the needle in an extended or retracted position. Once retracted, the needle tilts to one side, thus easily identifying the syringe as used and preventing the needle from accidentally protruding from the syringe body. A vial removal knob provides easy removal of the sample vial. A rear cover closes the end of the body to prevent the rear needle tip from protruding from the body. Therefore, a high degree of safety for medical personnel and patients is ensured.
摘要翻译：公开了一种具有伸缩针的安全注射器。注射器主体包含安装在基座上的空心针。基座上的耳朵延伸穿过身体壁上的导槽。耳朵跟随引导槽，并允许针从身体的端部延伸并突出，或者在使用后缩回到体内。前后锁定槽将针头保持在延伸或缩回位置。一旦缩回，针头倾斜到一侧，因此容易地识别使用的注射器，并防止针头从注射器主体意外突出。小瓶拆卸旋钮可轻松取出样品瓶。后盖封闭主体的端部，以防止后针尖从身体突出。因此，确保医务人员和患者的高度安全。

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