CN215503487U

CN215503487U - Orthodontic arch wire retention forceps

Info

Publication number: CN215503487U
Application number: CN202023158033.9U
Authority: CN
Inventors: 张春淼
Original assignee: Zhejiang Chinese Medicine University ZCMU
Current assignee: Zhejiang Chinese Medicine University ZCMU
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-01-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses orthodontic arch wire retention forceps which comprise two forceps arms, wherein a connecting buckle is arranged between forceps tail ends of the two forceps arms, retaining grooves are formed in the opposite side walls of the forceps head ends of the two forceps arms, the two retaining grooves are of circular groove structures, anti-skidding patterns are arranged on the two forceps arms, the diameter of each retaining groove is 0.6mm, the opening degree between the two forceps arms is 5mm, the anti-skidding patterns are located in the middle sections of the outer side walls of the forceps arms, hollow grooves are formed in the connecting buckle, two ends of the connecting buckle are respectively welded with the forceps tail ends of the two forceps arms, anti-static sleeves are sleeved on the forceps arms, and the anti-static sleeves are made of transparent plastics. This just abnormal arch wire retention tweezers combines together tweezers and traditional arch wire placer, sets up the circular recess that is convenient for block the arch wire at the opening part to it is more convenient to let the arch wire ligature.

Description

Orthodontic arch wire retention forceps

Technical Field

The utility model relates to the related technical field of orthodontic bracket correction, in particular to orthodontic arch wire retention forceps.

Background

Orthodontics is tooth correction and tooth malocclusion and deformity relief, the orthodontics mainly studies the etiology and mechanism of malocclusion and deformity, diagnoses, analyses, prevention and treatment, and can achieve the effect of beautiful teeth. The correction of the malocclusion (occlusal deformity) mainly depends on wearing a correction device inside or outside the oral cavity to apply proper 'biological materials' to teeth, alveolar bones and jawbone so as to cause the teeth, the alveolar bones and the jawbone to generate physiological movement, thereby correcting the malocclusion (occlusal deformity).

At the initial stage of orthodontic bracket correction by using the traditional orthodontic bracket, because the teeth of a patient are arranged irregularly, the degree of fit between an arch wire and an arch is poor, so that the arch wire is difficult to place in the process of tying and tying wires, a clinical common arch wire placer can only retain a single side, and the phenomena of separation and sliding are easy to occur due to the absence of a retention groove in the traditional forceps, so that the traditional forceps are not convenient enough, especially for novice doctors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide orthodontic archwire retaining forceps to solve the problems that in the prior art, in the initial stage of correction by using the traditional orthodontic bracket, because the teeth of patients are arranged unevenly, the archwire is relatively poor in fit degree with the dental arch, so that the archwire is difficult to be in place in the process of tying and tying wires, a clinically common archwire placer can only retain one side, and the traditional forceps are not convenient because the phenomena of falling off and sliding are easy to occur due to the absence of a retaining groove.

In order to achieve the purpose, the utility model provides the following technical scheme: the orthodontic arch wire retention forceps comprise two forceps arms, a connecting buckle is arranged between forceps tail ends of the two forceps arms, retention grooves are formed in the opposite side walls of the forceps head ends of the two forceps arms, the two retention grooves are of circular groove structures, and anti-skidding lines are arranged on the two forceps arms; the diameters of the two retaining grooves are 0.6 mm; the opening degree between the two forceps arms is 5 mm.

Preferably, the anti-slip threads are located in the middle section of the outer side wall of the forceps arm.

Preferably, a hollow groove is formed in the connecting buckle, and two ends of the connecting buckle are respectively welded with the forceps tail ends of the two forceps arms.

Preferably, the forceps arm is sleeved with an anti-static sleeve, and the anti-static sleeve is made of transparent plastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the basic opening degree between the two forceps arms is adjusted to be 5mm and is slightly larger than the near-far middle diameter of the bracket, a retaining groove with the diameter of 0.6mm is additionally arranged at the opening, and the diameter of the retaining groove is slightly larger than that of the thickest arch wire with the diameter of 0.508mm, so that the arch wires at the two ends of the bracket can be just clamped in the middle of the circular groove structure of the retaining groove;

2. prevent static production through preventing static cover in the use, when dentist uses, two tweezers arms pass through the connector link and connect, are convenient for better the gripping of dentist through anti-skidding line, and this just abnormal arch wire retention tweezers combine together tweezers and traditional arch wire placer, set up the circular recess that is convenient for block the arch wire at the opening part to it is more convenient to let the arch wire ligature.

Drawings

Fig. 1 is a schematic structural view of orthodontic archwire retention forceps of the present invention.

In the figure: 1 a retaining groove, 2 an anti-static sleeve, 3 an anti-slip pattern, 4 forceps arms and 5 a connecting buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, an embodiment of the present invention: an orthodontic arch wire retaining forceps comprises two forceps arms 4, wherein a connecting buckle 5 is arranged between forceps tail ends of the two forceps arms 4, retaining grooves 1 are respectively arranged on opposite side walls of forceps head ends of the two forceps arms 4, the two retaining grooves 1 are of circular groove structures, the opening degree of a base between the two forceps arms 4 is adjusted to be 5mm, the opening degree is slightly larger than the near-far middle diameter of a bracket, the retaining groove 1 with the diameter of 0.6mm is additionally arranged at the opening, the diameter of the retaining groove 1 is slightly wider than that of the thickest arch wire with the diameter of 0.508mm, so that the arch wires at two ends of the bracket can be just clamped in the middle of the circular groove structures of the retaining groove 1, and anti-skid patterns 3 are respectively arranged on the two forceps arms 4; the diameters of the two retaining grooves 1 are 0.6 mm; the opening degree between the two forceps arms 4 is 5 mm.

In the utility model: the anti-slip threads 3 are positioned in the middle section of the outer side wall of the forceps arms 4, when the forceps are used by a dentist, the two forceps arms 4 are connected through the connecting buckle 5, and the better holding of the dentist is facilitated through the anti-slip threads 3; a hollow groove is arranged in the connecting buckle 5, and two ends of the connecting buckle 5 are respectively welded with the forceps tail ends of the two forceps arms 4; the forceps arm 4 is sleeved with the anti-static sleeve 2, the anti-static sleeve 2 is made of transparent plastic, and static electricity is prevented from being generated through the anti-static sleeve 2 in the using process.

The working principle is as follows: the basic opening degree between two tweezers arms 4 of adjustment is 5mm, is slightly greater than the nearly far-off path of support groove, increases the retention groove 1 that the diameter is 0.6mm at the opening part, and the diameter of retention groove 1 is wider than the thickest 0.508mm arch wire a little for hold the groove both ends arch wire homoenergetic and just in time block in the middle of its round groove structure of retention groove 1, prevent static production through antistatic backing 2 in the use, when dentist uses, two tweezers arms 4 pass through connector link 5 and connect, be convenient for dentist's better holding through antiskid line 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an orthodontic archwire retention tweezers, includes two tweezers arms (4), its characterized in that: a connecting buckle (5) is arranged between the forceps tail ends of the two forceps arms (4), the opposite side walls of the forceps head ends of the two forceps arms (4) are respectively provided with a retaining groove (1), the two retaining grooves (1) are of a circular groove structure, and the two forceps arms (4) are respectively provided with an anti-skidding line (3); the diameters of the two retaining grooves (1) are 0.6 mm; the opening degree between the two forceps arms (4) is 5 mm.

2. The orthodontic archwire retention forceps of claim 1, wherein: the anti-slip threads (3) are located in the middle section of the outer side wall of the forceps arm (4).

3. The orthodontic archwire retention forceps of claim 1, wherein: the forceps are characterized in that a hollow groove is formed in the connecting buckle (5), and two ends of the connecting buckle (5) are welded with forceps tail ends of the two forceps arms (4) respectively.

4. The orthodontic archwire retention forceps of claim 1, wherein: the forceps arm (4) is sleeved with an anti-static sleeve (2), and the anti-static sleeve (2) is made of transparent plastic.