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Femoral artery puncture assisting device

An auxiliary device, femoral artery technology, applied in the field of medical equipment, can solve the problems of secondary puncture, repeated operation, failure, etc., and achieve the effect of easy puncture

Active Publication Date: 2017-04-26
SUZHOU SCI&TECH TOWN HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing puncture is to pierce into the skin from the skin surface at a certain inclined angle without borrowing auxiliary tools. During the operation, the medical personnel judge the puncture angle based on experience, which requires the medical personnel to have rich clinical operation experience, but it is still difficult to ensure that each The angle of puncture can be accurately controlled, and it is easy to cause misoperation, resulting in repeated operations or surgical failure. At this time, secondary puncture may occur. Therefore, auxiliary devices are needed to ensure the angle positioning of puncture.

Method used

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0026] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer" and so on is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations...

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Abstract

The invention provides a femoral artery puncture assisting device which comprises an injection plate, wherein a positioning hole used for touching femoral pulses is formed in the injection plate and has the diameter of 2-3cm; a plurality of puncture holes through which puncture needles penetrate are formed in the injection plate; the diameter of the plurality of puncture holes is positioned on one side of the positioning hole; and the diameter of each puncture hole is 0.5-1cm. According to the femoral artery puncture assisting device disclosed by the invention, due to the positioning hole and the plurality of puncture holes formed in the injection plate, the femoral artery position can be conveniently positioned, and then the femoral artery is punctured by the puncture holes. The femoral artery puncture assisting device is simple in structure and convenient to puncture.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, the invention relates to a femoral artery puncture auxiliary device. Background technique [0002] Puncture of the femoral artery and femoral vein is a commonly used clinical nursing operation technique. First, the position of the femoral artery is determined by touching the pulse point of the femoral artery, and then the puncture operation is performed. However, the existing puncture is to pierce into the skin from the skin surface at a certain inclined angle without borrowing auxiliary tools. During the operation, the medical personnel judge the puncture angle based on experience, which requires the medical personnel to have rich clinical operation experience, but it is still difficult to ensure that each The angle of puncture can be accurately controlled, and it is easy to cause misoperation, resulting in repeated operation or surgical failure. At this time, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61L2/18
CPCA61L2/18A61B17/3403A61B17/3415A61B2017/3407A61L2202/24Y02A50/30
Inventor 罗显元
Owner SUZHOU SCI&TECH TOWN HOSPITAL
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