CN215019526U

CN215019526U - Oral medical forceps

Info

Publication number: CN215019526U
Application number: CN202121198712.0U
Authority: CN
Inventors: 楚树坤; 王娟; 王宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model provides oral medical pliers, which comprise an upper handle and a lower handle, go up the tong arm, tong arm and rotation shaft down, all be equipped with hand socket on going up handle and the lower handle, it is rotatable articulated through rotation shaft to go up tong arm and tong arm down, it extends respectively through rotation shaft articulated one end to go up tong arm and tong arm down and is equipped with last nipper and lower nipper symmetrical each other, it all is equipped with left tong pole and right nipper to go up nipper and lower nipper, the top of left tong pole and right nipper all is equipped with the binding clip, the connecting rod is worn to be equipped with by the level between left tong pole and the right nipper, the position cover that lies in between left tong pole and the right nipper on the connecting rod is equipped with the pressure spring, the one end that lies in left tong pole and right tong pole outside on the connecting rod is equipped with fixation nut, the other end is equipped with adjusting nut, but the size of opening and shutting between left tong pole and the right nipper passes through adjusting nut elastic adjustment, be equipped with the antiskid tooth on the binding clip. The utility model provides an anti-skid and fixed lip, which solves the problem of hemostasis and difficult fixation of the oral medical forceps during the excision operation of the mucous gland cyst.

Description

Oral medical forceps

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medical pliers in oral cavity.

Background

When the oral mucocele is resected, the lips need to be turned outwards by using a pair of forceps, then an assistant needs to perform resection operation after pressurizing and fixing by using two hands, and smooth operation can be ensured by the assistant continuously exerting even force because the blood vessels on the lips of the oral cavity are very abundant; secondly, the mucous gland cyst is a gland body, secretes oral mucus, very easily causes the operation in-process hand smooth, is difficult to fix, and more difficult to accomplish that lasting effort is even, has increased certain degree of difficulty for the operation, consequently when carrying out oral cavity mucous gland excision operation, stable and continuous fixed lips guarantee that the clean and tidy dry especially is important in the operation region.

SUMMERY OF THE UTILITY MODEL

Based on the above problem, the utility model aims to provide an antiskid conveniently fixes the lip, makes the operation change the medical pliers in oral cavity of hemostasis and fixed difficulty when the operation is amputated to the solution mucous cyst of operation.

Aiming at the problems, the following technical scheme is provided: the utility model provides a medical pliers in oral cavity, includes upper handle, lower handle, goes up tong arm, tong arm and rotatory pivot down, all be equipped with hand socket on upper handle and the lower handle, go up tong arm and the one end of tong arm down and connect upper handle and lower handle respectively, the other end is through the rotatable articulated, its characterized in that of rotatory pivot: the clamp comprises an upper clamp arm and a lower clamp arm, wherein the upper clamp arm and the lower clamp arm are symmetrically provided with an upper clamp plate and a lower clamp plate which are respectively extended through one end hinged to a rotating shaft, the upper clamp plate and the lower clamp plate are respectively provided with a left clamp rod and a right clamp rod, clamp heads are respectively arranged at the tops of the left clamp rod and the right clamp rod, a connecting rod is horizontally arranged between the left clamp rod and the right clamp rod in a penetrating mode, a pressure spring is sleeved at a position, located between the left clamp rod and the right clamp rod, on the connecting rod, one end head, located outside the left clamp rod and the right clamp rod, of the connecting rod is provided with a fixing nut, the other end of the connecting rod is provided with an adjusting nut, the opening and closing size between the left clamp rod and the right clamp rod can be elastically adjusted through the adjusting nut, and anti-skid teeth are arranged on the clamp heads.

The utility model discloses further set up to, the interior position that lies in hand socket on upper handle and the lower handle is equipped with anti-skidding circle.

The utility model discloses further set up to, left side tong pole and right tong pole adopt silica gel material integrated into one piece.

The utility model has the advantages that: the medical pliers in oral cavity that this technical scheme provided has changed the setting that only two binding clip in the tradition, realize the fixed of lip through last nipper and lower nipper, then through last nipper and the right nipper pole of taking the pressure spring that set up the symmetry on lower nipper, thereby but make the spatial position elastic adjustment who will carry out the operation between the fixed back of lip between left nipper pole and the right nipper pole, with the different disease operation scope size of adaptation different patients, it is fixed respectively through controlling from top to bottom, the operation that makes patient's lip is changeed and is gone on, reduce the operation degree of difficulty and risk.

Drawings

Fig. 1 is a schematic structural view of oral medical forceps in an embodiment of the present invention;

the figure shows schematically: 1-upper handle; 2-lower handle; 3-upper tong arm; 301-upper nipper; 4-lower tong arm; 401-lower nipper; 5-rotating the rotating shaft; 6-hand jack; 601-antiskid ring; 7-left clamp lever; 8-right clamp rod; 9-binding clip; 901-anti-slip teeth; 10-a connecting rod; 11-a pressure spring; 12-an adjusting nut;

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, an oral medical forceps comprises an upper handle 1, a lower handle 2, an upper forceps arm 3, a lower forceps arm 4 and a rotating shaft 5, wherein the upper handle 1 and the lower handle 2 are both provided with a hand insertion opening 6, and further, an anti-slip ring 61 is arranged at the inner position of the hand insertion opening 6; one end of each of the upper tong arm 3 and the lower tong arm 4 is connected with the upper handle 1 and the lower handle 2 respectively, and the other end of each of the upper tong arm and the lower tong arm is rotatably hinged through a rotating shaft 5;

as shown in fig. 1, the upper nipper arm 31 and the lower nipper plate 41 are extended from one end of the upper nipper arm 3 and the lower nipper arm 4 hinged by the rotation shaft 5, the upper nipper 31 and the lower nipper 41 are both provided with a left nipper rod 7 and a right nipper rod 8, the tops of the left nipper rod 7 and the right nipper rod 8 are both provided with a nipper head 9, a connecting rod 10 horizontally penetrates between the left clamp rod 7 and the right clamp rod 8, a pressure spring 11 is sleeved on the connecting rod 10 at a position between the left clamp rod 7 and the right clamp rod 8, one end of the connecting rod 10 positioned outside the left clamp rod 7 and the right clamp rod 8 is provided with a fixed nut, the other end is provided with an adjusting nut 12, the opening and closing size between the left forceps rod 7 and the right forceps rod 8 can be elastically adjusted through an adjusting nut 12, the pliers head 9 is provided with anti-slip teeth 901, and the left pliers rod 7 and the right pliers rod 8 are integrally formed by silica gel materials.

In the structure, the upper nipper 31 and the lower nipper 41 can be opened and closed to clamp and fix the inside and the outside of the lip by the upper handle 1 and the lower handle 2 which are rotatably hinged, the lip can be turned over after clamping and fixing to expose the inner side of the lip outside, the position to be operated between the left nipper rod 7 and the right nipper rod 8 can be adjusted within a proper range by adjusting the adjusting nut 12, when actual operation is carried out, the distance between the left nipper rod 7 and the right nipper rod 8 can be adjusted by the adjusting nut 12 according to the specific conditions of a patient, then the lip is clamped and fixed by the upper nipper 31 and the lower nipper 41, and then the operation is carried out; the left clamp rod 7 and the right clamp rod 8 are integrally formed by adopting a silica gel material, so that the clamping and the hemostasis are facilitated, and meanwhile, a certain protection effect on the skin of the lips is achieved; the four forceps heads 9 are provided with the anti-slip teeth 901, so that the lips are easier to clamp and do not slip, and the operation is convenient to carry out; the anti-slip ring 61 arranged in the hand insertion opening 6 can increase the stability of the medical forceps for oral use for doctors.

This medical pliers in oral cavity has changed only two binding clip 9's setting in the tradition, realize the fixed of lip through last nipper 31 and lower nipper 41, then through last nipper 31 and the left clamping bar 7 and the right clamping bar 8 of taking pressure spring 11 that set up the symmetry on lower nipper 41, but make the spatial position elastic adjustment who will carry out the operation between the fixed back of lip between left clamping bar 7 and the right clamping bar 8, in order to adapt to the different disease operation scope sizes of different patients, it is fixed respectively through controlling from top to bottom, make the operation of patient's lip go on more easily, reduce the operation degree of difficulty and risk.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a medical pliers in oral cavity, includes upper handle, lower handle, goes up tong arm, tong arm and rotatory pivot down, all be equipped with hand socket on upper handle and the lower handle, go up tong arm and the one end of tong arm down and connect upper handle and lower handle respectively, the other end is through the rotatable articulated, its characterized in that of rotatory pivot: the clamp comprises an upper clamp arm and a lower clamp arm, wherein the upper clamp arm and the lower clamp arm are symmetrically provided with an upper clamp plate and a lower clamp plate which are respectively extended through one end hinged to a rotating shaft, the upper clamp plate and the lower clamp plate are respectively provided with a left clamp rod and a right clamp rod, clamp heads are respectively arranged at the tops of the left clamp rod and the right clamp rod, a connecting rod is horizontally arranged between the left clamp rod and the right clamp rod in a penetrating mode, a pressure spring is sleeved at a position, located between the left clamp rod and the right clamp rod, on the connecting rod, one end head, located outside the left clamp rod and the right clamp rod, of the connecting rod is provided with a fixing nut, the other end of the connecting rod is provided with an adjusting nut, the opening and closing size between the left clamp rod and the right clamp rod can be elastically adjusted through the adjusting nut, and anti-skid teeth are arranged on the clamp heads.

2. The oral medical forceps of claim 1, wherein: the upper handle and the lower handle are provided with anti-slip rings at the inner positions of the hand sockets.

3. The oral medical forceps of claim 1 or 2, wherein: the left clamp rod and the right clamp rod are integrally formed by silica gel materials.