Clinical interventional therapy device for cardiovascular system

Abstract

The invention discloses a cardiovascular clinical interventional therapy device which comprises a lower protection mechanism, an upper protection mechanism is arranged at the upper end of the lower protection mechanism, the upper end of the lower protection mechanism communicates with the lower end of the upper protection mechanism, the upper protection mechanism comprises an upper protection box, and first sliding rails are symmetrically arranged in the upper protection box; the upper protection mechanism comprises an upper protection box body, through holes are formed in the two sides of the upper protection box body, two sliding mechanisms which are symmetrically arranged are slidably installed on the two first sliding rails, a rotating mechanism is rotatably installed between the two sliding mechanisms, the lower protection mechanism comprises a lower protection box body, and second sliding rails are symmetrically arranged at the lower end of the lower protection box body; the angle of a puncture needle can be adjusted and fixed, so that when the puncture needle is obliquely inserted into the blood vessel of a patient, the puncture needle is not prone to shaking, and the problem that the pain and infection risk of the patient are increased due to repeated puncture caused by errors of puncture operation is solved.

Description

technical field [0001] The invention relates to the technical field of vascular treatment equipment, in particular to a clinical interventional treatment device for cardiovascular. Background technique [0002] In the patent document with the publication number of CN204379381 U, a vascular interventional therapy device is disclosed, which includes a needle body and a needle handle fixedly connected to the rear end of the needle body, and the needle body is located at the front end of the needle handle. There is a bowl-shaped rubber plate, and the rubber plate is provided with an opening facing the front end; a sealing plug is also provided at the rear end of the needle handle, the sealing plug is provided with a guide wire hole, and the needle handle is provided with a guide wire hole. There is a through hole corresponding to the guide wire hole, and the through hole communicates with the guide wire hole and the inner cavity of the needle body. The patent provides a vascula...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual application process of this patent, the puncture needle is not fixed, so that after the medical staff inserts the puncture needle into the patient's blood vessel, it is easy to have the consequence of continuing to insert it, making the corresponding position of the patient bleed, and the puncture needle cannot be fixed. The angle is adjusted and fixed, so that when the puncture needle is inserted into the patient's blood vessel in an oblique shape, it is easy to shake, causing pain to the patient, and even prone to adverse consequences. Based on this, a solution is proposed

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