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Patent Agency Ranking
公开(公告)号：US12251817B2
公开(公告)日：2025-03-18
申请号：US17751920
申请日：2022-05-24
Inventor： Xiaohu Zhou , Zengguang Hou , Meijiang Gui , Xiaoliang Xie , Shiqi Liu , Zhenqiu Feng , Yanjie Zhou , Lingwu Meng , Hao Li
Abstract: Provided are a device, a system and a method for acquiring a force information based on a bionic structure, including: a force information acquisition layer and a magnetic field signal acquisition chip; wherein a permanent magnet is embedded in the force information acquisition layer; wherein the force information acquisition layer has an elastic structure configured to generate a deformation corresponding to a first force information of a force after being subjected to the force, so that the permanent magnet moves with the deformation to generate a magnetic field signal corresponding to the force information; wherein the magnetic field signal acquisition chip is arranged in parallel with the force information acquisition layer, and is configured to acquire the magnetic field signal and convert the magnetic field signal into an electrical signal.
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2.发明授权公开(公告)号：US10252029B2
公开(公告)日：2019-04-09
申请号：US14770232
申请日：2013-06-25
Inventor： Zengguang Hou , Guibin Bian , Xiaoliang Xie , Long Cheng , Min Tan , Zhenqiu Feng , Xiaohu Zhou
Abstract: A catheter or guide wire manipulating device with two-point-clamping for vascular intervention is provided, comprising a thumb component (3), a forefinger component (4), a driving component (1) and a catheter/guide wire support component (2); the thumb component (3) comprises a pair of rollers (9, 10) configured to advance or retreat the catheter/guide wire; the thumb component (3) is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component (4) is configured to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component (3), and returning by a pull force of a spring (27) after being released; the driving component (2) is configured to drive the thumb component (3) and the forefinger component (4); the catheter/guide wire support component comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.
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3.发明申请CATHETER OR GUIDE WIRE MANIPULATING DEVICE WITH TWO-POINT-CLAMPING FOR VASCULAR INTERVENTION 审中-公开导管或指导用于血管闭塞的两点钳夹的手术装置公开(公告)号：US20160184552A1
公开(公告)日：2016-06-30
申请号：US14770232
申请日：2013-06-25
Inventor： Zengguang Hou , Guibin Bian , Xiaoliang Xie , Long Cheng , Min Tan , Zhenqiu Feng , Xiaohu Zhou
CPC classification number: A61M25/0113 , A61B2034/301 , A61M25/09041
Abstract: A catheter or guide wire manipulating device with two-point-clamping for vascular intervention is provided, comprising a thumb component (3), a forefinger component (4), a driving component (1) and a catheter/guide wire support component (2); the thumb component (3) comprises a pair of rollers (9, 10) configured to advance or retreat the catheter/guide wire; the thumb component (3) is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component (4) is configured to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component (3), and returning by a pull force of a spring (27) after being released; the driving component (2) is configured to drive the thumb component (3) and the forefinger component (4); the catheter/guide wire support component comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.
Abstract translation: 提供了一种具有用于血管介入的两点夹紧的导管或导线操纵装置，包括拇指部件（3），食指部件（4），驱动部件（1）和导管/导丝支撑部件（2） ）; 拇指部件（3）包括一对构造成使导管/导丝前进或后退的辊（9,10） 拇指部件（3）构造成通过组件的组合运动来驱动导管/导丝器顺时针或逆时针旋转; 食指部件（4）被构造成通过手动移动远离拇指部件（3）来实现导管/引导线的旋转和前进，并且在释放之后通过弹簧（27）的拉力返回; 驱动部件（2）构造成驱动拇指部件（3）和食指部件（4）; 导管/引导线支撑部件包括构造成安装Y适配器和入口支撑件的Y适配器固定件，其配置成将导管/导丝支撑并引导到机构中。
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公开(公告)号：US11154689B2
公开(公告)日：2021-10-26
申请号：US17044513
申请日：2019-11-12
Inventor： Xiaoliang Xie , Zengguang Hou , Lingwu Meng , Zhenqiu Feng , Xiaohu Zhou , Shiqi Liu
Abstract: A vascular interventional instrument control device capable of operating double guide wires or balloons, includes a main finger assembly, a first sub-finger assembly, a second sub-finger assembly, a driving assembly and a clamping assembly, wherein the main finger assembly, the sub-finger assembly, the driving assembly and the clamping assembly are separately installed to the body structural member and separately connected to the controller through a communication link, one of the operated double guide wires or balloons is clamped by the main finger assembly and the first sub-finger assembly, and the other is clamped by the main finger assembly and the second sub-finger assembly; and the operated double guide wires or double balloons can be separately moved axially or rotated about its own axial direction.
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公开(公告)号：US09731096B2
公开(公告)日：2017-08-15
申请号：US14770223
申请日：2013-06-25
Inventor： Guibin Bian , Zengguang Hou , Xiaoliang Xie , Long Cheng , Min Tan , Zhenqiu Feng , Xiaohu Zhou
CPC classification number: A61M25/0105 , A61B19/2203 , A61B34/10 , A61B34/20 , A61M25/0113 , A61M25/09041
Abstract: A catheter or guide wire manipulating device for vascular intervention is provided, comprising a thumb component (3), a forefinger component (4), a driving component (1) and a catheter/guide wire support component (2); the thumb component comprises a roller (7) configured to advance or retreat the catheter/guide wire; the thumb component (3) is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component (4) is configured to cooperate with the thumb component (3) to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component, and returning by a pull force of a spring (23) after being released; the driving component (1) is configured to drive the thumb component (3) and the forefinger component (4); the catheter/guide wire support component (2) comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.
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