Controllable magnetic extractor for iron metal in wound

Abstract

The invention relates to a controllable magnetic extractor for ferrous metal wounds, which includes a stainless steel shell, a handle bar, a U-shaped magnet, a magnetic cutting device and a magnetic control valve. The center of the U-shaped magnet is located inside the stainless steel shell, the top of the U-shaped magnet is fixed on the inner side of the top surface of the stainless steel shell, the two magnetic poles of the U-shaped magnet are downward, the magnetic cutting device is located inside the stainless steel shell, and the magnetic control valve passes through the front of the stainless steel shell. The inner end of the control valve is connected with a magnetic cutting device. The beneficial effects of the present invention are: the residual iron scraps in the wound can be sucked out to avoid secondary damage to the wound, and the iron scraps can be sucked out more thoroughly; the extractor is equipped with a magnetic cutting device, which can control The magnetic force of the extractor can be used to place suction surgical instruments during the operation, prevent interference with electronic equipment, and prevent interference with mobile phone signals when carrying it on a daily basis.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a controllable magnetic extractor for wound iron metal. Background technique [0002] When the human body is cut by a metal object, it is easy to leave debris in the wound. For example, in relatively large accident injuries such as explosions and car accidents, metal debris of different sizes will be embedded in the skin of the victim due to the splashing of debris. , even if the injured person’s skin is only scratched by nails, metal corners, etc., it is inevitable that there will be iron filings left in the wound. First, it is not easy to distinguish the state of the wound. It is not only difficult to remove it completely, but also brings great pain to the injured, especially some hidden debris or small debris, which will remain in the body if it is not found in time. Residual iron filings can easily cause wound infection, which is not conducive to the recovery of the wound. Aft...

AI Technical Summary

Problems solved by technology

[0002] When the human body is cut by a metal object, it is easy to leave debris in the wound. For example, in relatively large accident injuries such as explosions and car accidents, metal debris of different sizes will be embedded in the skin of the victim due to the splashing of debris. , even if the injured person’s skin is only scratched by nails, metal corners, etc., it is inevitable that there will be iron filings left in the wound. First, the state of the wound is not easy to distinguish. It is not only difficult to remove it completely, but also brings great pain to the injured, especially some hidden debris or small debris, which will remain in the body if not found in time

The residual iron filings are easy to cause wound infection, which is not conducive to the recovery of the wound. After the skin heals, if the iron filings are wrapped in it, it will cause other hidden dangers

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