Cardiothoracic bypass surgery with puncture hand dressing device

Abstract

The invention provides a puncture hand bandaging device for bypass surgery in cardiothoracic medicine, comprising an inner hole, a hatch, a drain port and a Velcro; It becomes a strap structure that can be bundled and wrapped; a circular through hole is opened in the middle of the strap body, and a plastic puncture needle is embedded in the through hole; a The inner liner, and the two quilted seats can be squeezed and drained after use, and the liquid flows into the bottom tank, which can be used repeatedly for the same patient, so the functional structure has been improved. During the process, the device is always tied to the chest of the human body, so it can absorb fluid at any time, which is convenient to use, and the two cotton seats can be used in opposite directions, and can perform wiping actions, and the functional structure is relatively reasonable.

Description

technical field [0001] The invention belongs to the technical field of bandaging type wiping devices in the process of medical puncture, and more specifically relates to a puncture hand bandaging device for bypass surgery in cardiothoracic medicine. Background technique [0002] Puncture is a term used in medical operations. It is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, injecting gas or contrast agent into the body cavity for contrast examination, or injecting drugs into the body cavity. The purpose of puncture is blood test, blood transfusion, infusion and catheter placement for angiography, diagnosis of heart disease, sometimes requires thoracotomy. Preparations for heart bypass surgery. [0003] Based on the above, the designer found that during the puncture process before heart bypass surgery, when the puncture needle penetrates the chest cavity, the effusion and blood in the chest ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a puncture hand dressing device for cardiothoracic medicine bypass surgery, to solve the problem that when the existing puncture needle penetrates into the chest cavity, the effusion and blood in the chest cavity will be discharged at the same time. It can absorb part of the blood or concentrated liquid, but many years of experience in medicine tell us that some of the above-mentioned liquids will still overflow from the needle point, and the overflow time is often instantaneous, or it will also be drawn out simultaneously with the needle. Taking it out is unpredictable, which will lead to unfavorable factors such as untimely wiping

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