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medical surgical forceps

A surgical forceps, medical technology, applied in the field of medical surgical forceps, can solve problems such as poor clamping effect, achieve the effect of simple structure, avoid loosening, and wide application range

Active Publication Date: 2021-07-09
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the multifunctional medical pliers have the functions of pumping liquid, scissors and puncture needles, they can only be clamped from a single direction, and the clamping effect on irregular affected parts is not good

Method used

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Embodiment Construction

[0036] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0037] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0038] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention provides a medical surgical forceps, which belongs to the related technical field of medical instruments, and solves the technical problems that the existing surgical forceps cannot clamp and clamp irregular affected parts well. The medical surgical forceps includes a first forceps bar and a second forceps bar, the upper and lower sides of the first forceps bar are fixed with hinged blocks, and the upper and lower sides of the second pincers bar are detachably fixed with hinged shafts, and the hinged shafts are rotatable It is arranged on the hinge block, one end of the second tong bar is fixed with a clamping tong head, and an auxiliary tong mechanism is arranged inside the first tong bar. The present invention adopts the cooperation of the clamping pliers head and the auxiliary pliers mechanism, which can clamp and clamp the affected area. At the same time, the auxiliary pliers mechanism adopts the cooperation of the first pliers head and the second pliers head to provide the clamping direction of the clamping pliers head and the auxiliary pliers mechanism. The perpendicular clamping can better clamp and clamp the irregular affected area to avoid secondary damage; through the cooperation of the connecting screw and the screw hole, the opening angle of the first clamp head and the second clamp head can be adjusted, and Self-locking after clamping to avoid loosening.

Description

technical field [0001] The invention belongs to the related technical field of medical instruments, and relates to a surgical forceps, in particular to a medical surgical forceps. Background technique [0002] Medical surgical forceps are medical tools often used by medical workers in daily nursing work. There are many types, such as tissue forceps, surgical forceps, hemostatic forceps, etc.; they have different shapes, and can be divided into straight forceps according to their shape and structure. Bend pliers, flat-nosed pliers, etc.; surgical forceps are used more frequently in clinical medicine, and their use range is wider, while the functional structure of existing tweezers is relatively single, although various shapes have been adopted to meet the use of different affected parts, but The affected parts of the human body (animal body) are mostly irregular in shape, and clamping in one direction has poor effect and requires greater force, which is likely to cause second...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/28
CPCA61B17/28
Inventor 林蓓蕾梅永霞张春慧徐晖刘腊梅付忠荣刘凤李媛栾文艳单秋菊袁长伟
Owner ZHENGZHOU UNIV
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