Cardiovascular medical clinical puncture device

A cardiovascular and internal medicine technology, applied in the field of clinical puncture devices in cardiovascular medicine, can solve the problems of difficult operation, easy deviation, poor stability, etc., and achieve the effects of improving stability, ensuring stability, and improving applicability

Active Publication Date: 2019-12-10
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the general guiding device is complex and difficult to operate, and doctors cannot intuitively and accurately judge the position of the needle entry point.
Guiding devices still cannot assist physicians in judging the exact location of the needle entry point
In addition, the general guiding device does not have the function of adjusting the angle of the puncture needle, so inexperienced doctors still cannot grasp the angle of insertion of the puncture needle, which is poor in stability and prone to deviation

Method used

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  • Cardiovascular medical clinical puncture device
  • Cardiovascular medical clinical puncture device
  • Cardiovascular medical clinical puncture device

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Experimental program
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Embodiment Construction

[0025] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0026] reference figure 1 , figure 2 , image 3 with Figure 5 ,Such as figure 1 , figure 2 , image 3 with Figure 5 As shown, a clinical puncture device for cardiovascular medicine includes a base 1 and an electric telescopic rod 2. The upper surface of the base 1 is provided with a lying pad 23 in the middle, and the left and right ends of the base 1 are provided with electric telescopic rods 2, and two electric telescopic rods A cross bar 3 is arranged between 2 and the front and rear sides of the cross bar 3 are provided with lead screws 4, and a hinge frame 5 is evenly distributed in th...

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PUM

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Abstract

The invention discloses a cardiovascular medical clinical puncture device. The cardiovascular medical clinical puncture device comprises a base and electric telescopic rods; the electric telescopic rods are arranged at the left and right ends of the base; a transverse rod is arranged between the electric telescopic rods; a movable block is arranged in the transverse rod; an adjustable cavity is arranged below the movable block; a T-shaped drag rod is arranged below the adjustable cavity in a penetrating manner; a fixed rod is arranged in the middle part below the T-shaped drag rod; a fixed locating pipe is hinged below the fixed rod; a buffer rod is vertically hinged among the left and right ends of the upper surface of the fixed locating pipe and the T-shaped drag rod; and a lifting baseis arranged between the outer wall at one side of the T-shaped drag rod and the fixed locating pipe. The cardiovascular medical clinical puncture device in the invention is high in adjustable degree,high in applicability, accurate to locate and high in overall stability.

Description

Technical field [0001] The present invention relates to the technical field of medical devices, in particular to a clinical puncture device for cardiovascular medicine. Background technique [0002] At present, percutaneous puncture surgery is a minimally invasive surgery, which doctors can apply to, for example, lung tumor puncture, liver tumor puncture, percutaneous liver puncture biliary drainage, and blocking of terminal cancer pain. When performing percutaneous puncture operations, doctors often use computed tomography (CT) to help doctors determine the location of the puncture needle. [0003] However, although doctors can use computer tomography to determine the location of the lesion, in fact, when performing percutaneous puncture operations, they need to rely on their own surgical experience, spatial geometry calculations, and feel to complete the operation. Therefore, in the puncture process, if the doctor does not have enough experience, he must perform multiple compute...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3405
Inventor 李红兵吴岳范力宏折剑青师睿马云龙
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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