A medical hook wire structure

Abstract

The invention relates to the technical field of medical instruments. Disclosed is a medical hook thread structure, which includes a hook body and a rod body. A rotating shaft is rotatably connected to the rod body, and a first torsion spring is arranged between the rotating shaft and the rod body. The hook body is fixed on the arc surface of the rotating shaft; There is a protrusion on the side wall of the protrusion, and the protrusion is provided with a groove; the free end of the protrusion is provided with an elastic block; the rod body is provided with a side block and a driving part for driving the shaft to rotate, and the side block is provided with a transverse hole, and the width of the transverse hole is smaller than the width of the elastic block; it also includes a linkage part that limits the position of the line body with the limit of the elastic block. This solution mainly solves the problem that the current hook body can only hook out the thread body, but there is no structure for limiting the thread body, which makes the thread body easily slip off the hook body, resulting in repeated operations for medical staff, increasing the workload of medical staff Difficulty question.

Description

technical field [0001] The invention relates to the technical field of medical instruments. Background technique [0002] Surgery refers to the excision, suturing and other treatments performed by doctors on the patient's body with medical equipment, mainly using knives, scissors, needles and other instruments to perform operations on parts of the human body to maintain the patient's health. [0003] After surgical treatment, the patient needs to suture the wound to facilitate the healing of the wound; when the wound heals to the expected level, the hospital staff needs to remove the stitches from the patient; Hook out the thread body on the body and cut it off; the commonly used auxiliary tool is a holding piece with a hook body, through which the thread body can only be hooked out, but there is no structure to limit the thread body, so that the thread body It is easy to slip off from the hook body, causing the medical staff to perform repeated operations and increasing th...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a medical hook thread structure to solve the problem that the current hook body can only hook the thread body out, but there is no structure for limiting the thread body, so that the thread body is easy to slip off the hook body, causing medical staff to need to Repeated operations increase the difficulty of medical staff's work

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