CN219439318U

CN219439318U - Nasal septum forceps convenient for suture operation

Info

Publication number: CN219439318U
Application number: CN202320601731.6U
Authority: CN
Inventors: 罗海燕; 杨思奋
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-01
Anticipated expiration: 2033-03-24

Abstract

The utility model provides a nasal septum forceps convenient for suture operation, comprising: two first clamp handles with handles, two second clamp handles and two clamp heads; the two first forceps handles are connected with each other in a rotating way through a first shaft pin; one of the second handles has a first extension portion rotatably connected to the other second handle by a second pin; the ends of the two first forceps handles, which are far away from the handles, are respectively and rotatably connected with the ends of the two second forceps handles, which are far away from the forceps heads, through third shaft pins; the clamp head is provided with a through hole and scales corresponding to the through hole; the end part of the clamp head, which is far away from the second clamp handle, is provided with a mortise and tenon structure. When the suture is needed, the suture can penetrate through the through hole, graduations are arranged beside the through hole, and the suture is convenient to walk and confirm the suture distance. The mortise and tenon structure is arranged, so that two pieces of cartilages to be sutured are conveniently fixed, and displacement is avoided.

Description

Nasal septum forceps convenient for suture operation

Technical Field

The utility model relates to the field of medical auxiliary instruments, in particular to a nasal septum forceps for suturing.

Background

Nasal septum forceps are commonly used in nose shaping and are used for clamping cartilage and suturing. When two cartilage pieces are sometimes required to be sutured in operation, if the traditional cartilage forceps are used, only the edges of the cartilage pieces can be clamped, then the cartilage outside the clamping range of the forceps is sutured, and the clamping process is quite unstable, so that the two nasal septum cartilage pieces are not beneficial to being fixed. If the cartilage forceps are added, the cartilage forceps are required to be fixed continuously and stably, and other operations of a doctor of a main knife are influenced.

Therefore, it is important to invent a nasal septum clip for suturing.

Disclosure of Invention

The utility model aims to provide a nasal septum forceps for suturing, which is convenient for fixing cartilage slices in operation and performing suturing operation.

To achieve the purpose, the utility model adopts the following technical scheme: a nasal septum clip for suturing, comprising: two first clamp handles with handles, two second clamp handles and two clamp heads; the two first forceps handles are connected with each other in a rotating way through a first shaft pin; one of the second handles has a first extension portion rotatably connected to the other second handle by a second pin; the ends of the two first forceps handles, which are far away from the handles, are respectively and rotatably connected with the ends of the two second forceps handles, which are far away from the forceps heads, through third shaft pins; the clamp head is provided with a through hole and scales corresponding to the through hole; the end part of the clamp head, which is far away from the second clamp handle, is provided with a mortise and tenon structure which is matched with each other.

Further, the tines and the concavity are 1 millimeter from the top end of the head.

Further, the clip length is 35 mm to 40 mm.

Further, the mortise and tenon structure is a sharp tooth and a concave hole which are matched with each other.

The beneficial effects are that: when a suture is needed, the suture thread can be threaded through the through hole 109, and in the suture process, instead of one or two needles, a plurality of needles are often used, and graduations are arranged beside the through hole 109, so that the suture thread is convenient to walk and the suture distance is confirmed.

In addition, the mortise and tenon structure is sharp teeth and concave holes which are matched with each other, and two pieces of cartilage to be sutured can be fixed through the matching of the sharp teeth and the concave holes, so that subsequent suturing is facilitated, otherwise, the cartilage is easy to shift at the beginning of suturing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic view of a nasal septum clip for suturing.

Detailed Description

In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a nasal septum clip for suturing, comprising: two first handles 101 with handles 102, two second handles 103 and two binding heads 104; the two first clamp handles 101 are connected with each other in a rotating way through a first shaft pin 105; one of the second handles 103 has a first extension 106, the first extension 106 being rotatably connected to the other second handle 103 by a second pin 107; the ends of the two first clamp handles 101 far away from the handle 102 are respectively and rotatably connected with the ends of the two second clamp handles 103 far away from the clamp head 104 through third shaft pins 108; the clamp head is provided with a through hole 109 and a scale (not shown) corresponding to the through hole 109. The end of the clamp head 104 far away from the second clamp handle 103 is provided with a mortise and tenon structure 110 which are matched with each other. The mortise and tenon joint structure 110 is a sharp tooth and a concave hole which are matched with each other. The mortise and tenon joint structure 110 is 1 mm away from the top end of the binding clip 104. The length h of the binding clip 104 is 35 mm to 40 mm.

The handle 102 is provided with a tooth groove 112 of a matched buckling and locking clamp 111, so that the meshing of the nasal septum clamp is convenient in use, and the sharp teeth and the concave holes of the end part are controlled to firmly clamp, so that the operation is convenient.

In use, when a suture is needed, the suture thread can penetrate through the through hole 109, and in the suture process, instead of one or two needles, a plurality of needles are often sutured, and scales are arranged beside the through hole 109, so that the suture thread is convenient to walk and the suture distance is confirmed. The forceps are light in size and can suture cartilage within the clamping range of the forceps.

In addition, the mortise and tenon structures 110 are sharp teeth and concave holes which are matched with each other, and two pieces of cartilage to be sutured can be fixed through the matching of the sharp teeth and the concave holes, so that subsequent suturing is facilitated, otherwise, the cartilage is easy to shift at the beginning of suturing.

It is to be understood that the foregoing is only illustrative of the presently preferred embodiments of the utility model and the technical principles that have been developed. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims

1. A nasal septum clip for facilitating suturing, comprising:

two first clamp handles with handles, two second clamp handles and two clamp heads;

the two first forceps handles are connected with each other in a rotating way through a first shaft pin;

one of the second handles has a first extension portion rotatably connected to the other second handle by a second pin;

the ends of the two first forceps handles, which are far away from the handles, are respectively and rotatably connected with the ends of the two second forceps handles, which are far away from the forceps heads, through third shaft pins;

the clamp head is provided with a through hole and scales corresponding to the through hole;

the end part of the clamp head, which is far away from the second clamp handle, is provided with a mortise and tenon structure.

2. The nasal septum clip of claim 1 wherein the mortise and tenon feature is 1 millimeter from the tip of the clip.

3. The nasal septum clip of claim 1 wherein the clip length is 35 millimeters to 40 millimeters.

4. The nasal septum clip of claim 1 wherein the mortise and tenon structures are cooperating tines and cavities.