Cardiovascular intervention device

A cardiovascular and suit technology, applied in the field of medical devices, can solve problems such as difficult to achieve safety and hygiene, easy to cause cross-infection, and pollute the doctor's operating surface, and achieve the effect of ingenious structure, avoiding cross-infection, and ensuring safety and hygiene

Inactive Publication Date: 2019-05-21
赵凤
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, clinically, when performing cardiovascular interventional treatment for patients, the puncture needle is usually used to directly puncture the blood vessel or a common syringe is used to puncture the blood vessel, and then the syringe is removed from the puncture needle, and then the guide wire is sent into the blood vessel through the puncture needle. , such an operatio

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  • Cardiovascular intervention device
  • Cardiovascular intervention device

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Embodiment Construction

[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0015]A cardiovascular interventional device, as shown in the figure, includes an outer tube body 1, an inner tube body 2 is arranged inside the outer tube body 1, a first through hole 3 is opened in the middle of the top surface of the inner tube body 2, and a first through hole 3 is opened on the top surface of the outer tube body 1. A second th...

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Abstract

A cardiovascular intervention device comprises an outer tube body. An inner tube body is arranged in the outer tube body. A first through hole is formed in the middle of the top face of the inner tubebody. A second through hole is formed in the middle of the top face of the outer tube body. A guide tube is arranged in the first through hole. The side face of the guide tube makes close contact with and is matched with the first through hole. The upper end of the guide tube penetrates through the second through hole and is then located at the upper portion of the upper end of the outer tube body. The position, close to the lower end, of the side of the guide tube fixedly sleeves an annular first rubber plug. The outer ring of the first rubber ring makes contact with and is matched with theinner wall of the inner tube body. The cardiovascular intervention device is simple and ingenious in structure, the cleanliness of the operation surface during cardiovascular intervention treatment can be ensured, cross infection is avoided, required medicines can be conveniently injected into blood vessels of the patient in the treatment process, the medicines can be prevented from making contactwith outflow blood when injected, the injection safety and sanitation are ensured, and the cardiovascular intervention device is convenient to use and can be repeatedly used.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a cardiovascular interventional device. Background technique [0002] At present, clinically, when performing cardiovascular interventional treatment for patients, the puncture needle is usually used to directly puncture the blood vessel or a common syringe is used to puncture the blood vessel, and then the syringe is removed from the puncture needle, and then the guide wire is sent into the blood vessel through the puncture needle. , such an operation is likely to cause blood spillage, pollute the doctor's operating surface, and easily cause cross-infection, and it is difficult for the current interventional therapy device to inject the drug needed for the treatment conveniently during the treatment, even if some devices can achieve this function , but it is not very convenient to use, and it is difficult to be safe and hygienic. Contents of the invention [0003] The inventi...

Claims

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Application Information

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IPC IPC(8): A61B17/34
Inventor 赵凤
Owner 赵凤
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