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Operating forceps having radian

A surgical forceps and radian technology, applied in the field of surgical forceps, can solve the problem of the surgical forceps blocking the doctor's sight, and achieve the effects of good fixation effect, simple structure and convenient use.

Inactive Publication Date: 2017-02-01
张晔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a curved surgical forceps, which has the advantages of better curvature and stability, and solves the problem that the surgical forceps blocks the doctor's line of sight and causes unnecessary pain to the patient

Method used

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  • Operating forceps having radian
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a curved surgical forceps, including a pliers head 1, a pliers arm 4 and a finger ring 5, the pliers head 1 and pliers arm 4 are hingedly connected by a connecting shaft 2, and the pliers arm 4 One end is respectively provided with the pliers head 1 that is bent perpendicular to the plane of the pliers arm, and the end of the pliers arm 4 relative to the pliers head 1 is provided wit...

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Abstract

The invention discloses a pair of operating forceps having a radian. The pair of operating forceps comprises forceps heads, forceps arms and rings. The forceps heads are hinged to the forceps arms through a connecting shaft, ends of the forceps arms are respectively provided with the forceps heads bent towards the plane which is perpendicular to the forceps arms, ends of the forceps arms opposite to the forceps heads are provided with the rings, a stabilizing component is arranged at the position of one end of one ring among the rings opposite to the forceps arms, hanging teeth are arranged at the positions of the forceps arms close to the rings, and a returning spring is arranged at the positions of the inner sides of the forceps arms far away from the rings and close to the connecting shaft. The pair of operating forceps is in an arc shape through the forceps heads and the forceps arms, the radian of the forceps heads close to the connecting shaft is smaller than the radian of being far away from the connecting shaft, the radian of the forceps arms close to the connecting shaft is large than the radian far away from the connecting shaft, so that the positions of the forceps arms close to the rings and the positions of the forceps heads close to an affected part are fundamentally in a straight line, the conditions that the pair of operating forceps blocks a doctor's sight are avoided, unnecessary pain caused to a patient is avoided, so that the clamping accuracy of the pair of operating forceps is further improved, and the pair of operating forceps is convenient to use, good in fixing effect and simple in structure.

Description

technical field [0001] The invention relates to the technical field of medical instruments and appliances, in particular to a curved surgical forceps. Background technique [0002] The surgical forceps currently used clinically are generally straight or slightly curved. This structure is more convenient when looking directly at a small amount of tissue with a large field of view. However, it is difficult to use surgical forceps when performing some small field of view operations. To clamp to the correct position, it has to be clamped many times to be successful. When doing some small field of view operations, the surgical forceps will block the doctor's sight, making the clamping position inaccurate, which brings a lot of inconvenience to the doctor and brings pain to the patient. Extra pain has come, and when the surgical forceps are in use, there are no parts to hold in the hands of the personnel, which makes the operation unstable and more damaging. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/28
CPCA61B17/282A61B17/2841A61B2017/2845
Inventor 张晔
Owner 张晔
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