公开(公告)号：US20100239997A1

公开(公告)日：2010-09-23

申请号：US12728753

申请日：2010-03-22

申请人： Kiyoshi Kawakubo ,  Wataru Suzuki ,  Toshiyuki Sadohara

发明人： Kiyoshi Kawakubo ,  Wataru Suzuki ,  Toshiyuki Sadohara

IPC分类号： A61B1/24 ,  A61C1/08

CPC分类号： A61C1/088 ,  A61C1/18

摘要： A coupling with a built-in light source for use with a handpiece body is disclosed. The coupling has a body-side connecting part to be connected to a handpiece body, a hose-side connecting part to be connected to a hose for delivering fluids, the hose-side connecting part connecting to the proximal end of the body-side connecting part, fluid channels extending through the body-side and hose-side connecting parts for communicating fluid lines in the handpiece body with the hose, and a light source disposed in the body-side or hose-side connecting part. The light source is an LED lighting device including light-emitting means having an LED chip, and a circuit board electrically connected to the light-emitting means for controlling the voltage supplied to the LED chip. The circuit board is placed in the body-side or hose-side connecting part.

摘要翻译： 公开了一种与机身本体一起使用的内置光源的耦合器。 连接器具有连接到机头本体的主体侧连接部，与软管连接以便输送流体的软管侧连接部，软管侧连接部连接到主体侧连接部的基端 部分，流体通道延伸穿过主体侧和软管侧连接部分，用于使手机主体中的流体线与软管相通，以及设置在主体侧或软管侧连接部分中的光源。 光源是包括具有LED芯片的发光装置的LED照明装置，以及电连接到用于控制提供给LED芯片的电压的发光装置的电路板。 电路板放置在体侧或软管侧连接部。

公开(公告)号：US20050008985A1

公开(公告)日：2005-01-13

申请号：US10863381

申请日：2004-06-09

申请人： Eiichi Nakanishi ,  Kiyoshi Kawakubo

发明人： Eiichi Nakanishi ,  Kiyoshi Kawakubo

IPC分类号： A61C1/08 ,  A61C1/00 ,  A61C1/18 ,  A61C17/02 ,  A61M3/00 ,  A61C1/07

CPC分类号： A61C1/18 ,  A61C1/0061 ,  A61C17/0217 ,  A61M3/005

摘要： A fluid supply connector for connecting a plurality of fluid lines from fluid supply sources to a medical handpiece is described. The connector includes a plurality of inlet ends, each to be connected with a fluid line extending from a fluid supply source, an outlet end to be connected with a fluid line extending toward a medical handpiece, and a plurality of fluid passages each connecting one of the inlet ends to the outlet end. At least one of the plurality of fluid passages has a check valve provided therein for preventing flow of fluid back to the inlet ends. The connector facilitates changing of a fluid to be injected through the tip of a handpiece without changing connectors for each fluid.

摘要翻译： 描述了用于将多个流体管线从流体供应源连接到医疗手持件的流体供应连接器。 连接器包括多个入口端，每个入口端与从流体供应源延伸的流体管线连接，与要朝向医疗手持件延伸的流体管线连接的出口端，以及多个流体通道，每个流体通道连接 入口端到出口端。 多个流体通道中的至少一个具有设置在其中的止回阀，用于防止流体流回入口端。 连接器有助于改变待注射的流体通过手持件的末端，而不改变每个流体的连接器。

公开(公告)号：US5052633A

公开(公告)日：1991-10-01

申请号：US396155

申请日：1989-08-21

申请人： Kiyoshi Kawakubo ,  Yoshimi Koguchi

发明人： Kiyoshi Kawakubo ,  Yoshimi Koguchi

IPC分类号： D05B53/00 ,  B65H59/22 ,  D05B59/00

CPC分类号： D05B59/00 ,  B65H59/225 ,  B65H2701/31

摘要： A tension shaft projects upwardly from a frame. A tension adjusting nut is adjustably screwed into an upper portion of the tension shaft. A pair of tension disks are rotatably supported by the tension shaft. A tension spring is supported by the tension shaft between one of the tension disks and the tension adjusting nut for urging one of the tension disks toward the other tension disk. A thread guide member fixed to the tension shaft has a plurality of thread holes. The device is characterized in that a bobbin thread threaded into the plurality of thread holes is elastically clamped between the pair of tension disks.

摘要翻译： 张力轴从框架向上突出。 张力调节螺母可调节地拧入张力轴的上部。 一对张力盘由张力轴可旋转地支撑。 张紧弹簧由张力盘和张紧调节螺母之间的张力轴支撑，用于将张力盘中的一个推向另一张力盘。 固定在张力轴上的导丝构件具有多个螺纹孔。 该装置的特征在于，螺纹连接到多个螺纹孔中的底线弹性夹紧在一对张紧盘之间。