Acute bleeding emergency device for interventional catheter room nursing and use method

Abstract

The invention discloses an acute bleeding emergency device for interventional catheter room nursing and a use method, and belongs to the field of bleeding emergency devices.The acute bleeding emergency device for interventional catheter room nursing comprises a shell, hinge grooves are formed in the two ends of the shell, hollow shafts are fixedly connected into the hinge grooves, and inflation belts are rotationally connected to the hollow shafts; an air guide pipe is connected between the hollow shaft and the inflation belt, an air inlet pipe and an exhaust pipe are fixedly connected to the shell, miniature air pumps are connected between the air inlet pipe and the air guide pipe and between the exhaust pipe and the air guide pipe, a tourniquet is arranged on one side of the inflation belt, a plurality of evenly-distributed floating columns are connected between the tourniquet and the inflation belt, and the floating columns are inserted into the inflation belt. According to the scheme, the tourniquet can be attached to or wound around a wound, the tourniquet is inflated to conduct installation and hemostasis on the wound, and after inflation is stopped, the device can still keep long dynamic pressure, and it is guaranteed that a wounded person feels uncomfortable when muscles near the wound fluctuate.

Description

technical field [0001] The invention relates to the field of bleeding emergency devices, in particular to an acute bleeding emergency device for interventional catheterization laboratory care. Background technique [0002] Intervention therapy is an emerging minimally invasive treatment method between surgery and internal medicine. To put it simply, interventional therapy is to make small channels with a diameter of a few millimeters on the blood vessels and skin without exposing the lesion, or to treat the lesion locally under the guidance of imaging equipment through the original pipeline of the human body, with minimal trauma treatment method. [0003] In the process of interventional treatment, patients may or may experience acute bleeding, compression hemostasis is the most commonly used hemostasis method in surgery. The principle is to narrow or close the opening of the blood vessel under a certain pressure, and then because the blood flow slows down, the platelets, ...

AI Technical Summary

Problems solved by technology

[0004] Most of the current compression hemostasis methods use a tourniquet to cover and compress the wound to stop bleeding, but the pressure on the wound remains unchanged after the current tourniquet is fixed. When the patient breathes or moves, part of the muscle tissue will stretch and expand, thereby As a result, the force between the tourniquet and the human body increases, making the patient feel uncomfortable. The long-term strong force between the tourniquet and the muscle tissue will also cause necrosis of the muscle tissue, and the blood supply of the tourniquet is too loose. blockage of venous return

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