Medical shearing tool

Abstract

The invention relates to a medical shearing tool, which includes a gripping part, a connecting rod and a cutting part; the cutting part includes an arc-shaped rod, an arc-shaped blade and a sliding guide element connected with the arc-shaped rod; one end of the connecting rod is connected to the gripper The other end is connected to one end of the arc-shaped rod; the arc-shaped blade is fixed or rotatably connected to the inner arc of the arc-shaped rod, and the blade of the arc-shaped blade faces the direction of the gripping portion; the sliding guide element is a bowl-shaped structure, so The inner arc surface of the sliding guide element abuts against the lower end of the arc-shaped rod; the height of the arc-shaped blade along the direction of the connecting rod is higher than that of the sliding guiding element; the connecting rod can be stretched; the surface of the gripping part is provided with an anti-slip layer . The length of the medical shearing tool can be adjusted, the safety can be guaranteed even when the blade is sharp, the cutting is faster, and the safety performance is better.

Description

technical field [0001] The invention relates to a medical shearing tool, which belongs to the field of medical instruments. Background technique [0002] When a patient is injured and needs to bandage the wound or change the dressing, the medical staff often needs to remove the patient's clothing or the original old bandage, plaster, etc. In a more urgent moment, patients generally cannot move at will, and medical staff are required to cut these clothes, old bandages, plaster, etc. The prior art generally uses scissors to cut directly, but there are some problems, because these clothes or original Some old bandages and plaster are generally close to the human body. If the blades of the scissors are sharp, the scissors are easy to scratch or penetrate the human skin, causing harm to the human body; if the blades of the scissors are blunt, the cutting speed Too slow, the fabric is easy to aggravate the degree of injury in the process of tearing and pulling; and sometimes ther...

AI Technical Summary

Problems solved by technology

In a more urgent moment, patients generally cannot move at will, and medical personnel need to cut these clothes or old bandages, plaster, etc., generally use scissors to cut them directly in the prior art, but there are some problems, because these clothes or original Some old bandages and plasters are generally close to the human body. If the blades of the scissors are sharp, the scissors are easy to scratch or insert into the human skin, causing harm to the human body; if the blades of the scissors are blunt, the cutting speed If it is too slow, the fabric will be easily injured during the tearing and pulling process; and sometimes there are a lot of fabrics to be cut, and the length of the scissors is generally not stretchable, so the length of the scissors cannot be adjusted according to actual needs, making the operation not convenient and time-consuming

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