阅读说明：本技术 一种口腔科用正畸钳 (Orthodontic pliers for department of stomatology ) 是由 李宏慧 张楠 陶洪 李伟之 沙焕晨 于 2019-10-22 设计创作，主要内容包括：本发明属于正畸钳技术领域,尤其为一种口腔科用正畸钳,包括握柄以及握柄端部一体成型的钳头,所述钳头的端部开设有钳槽,其中一根所述握柄的表面焊接有外套管,另一根所述握柄的表面焊接有内杆,所述内杆的一端插入到外套管的内部并套接有压缩弹簧,所述握柄的一侧安装有指套,所述指套的表面焊接有卡板,所述握柄的表面开设有与卡板相适配的卡槽；通过钳头开设钳槽的端部为弧形结构,便于弧形的钳头与弧形的牙齿贴合,便于钳头对固定在牙齿表面的牵引物进行去除,同时内杆通过压缩弹簧活动安装在外套管的内部,同时外套管焊接在其中一个握柄的表面,内杆焊接在另一个握柄的表面,且弧形结构的外套管内杆圆心与握柄的转轴重合。(The invention belongs to the technical field of orthodontic pliers, and particularly relates to an orthodontic pliers for department of stomatology, which comprises handles and pliers heads integrally formed at the end parts of the handles, wherein the end parts of the pliers heads are provided with pliers grooves, the surface of one of the handles is welded with an outer sleeve pipe, the surface of the other handle is welded with an inner rod, one end of the inner rod is inserted into the inner sleeve pipe and is sleeved with a compression spring, one side of each handle is provided with a finger sleeve, the surface of each finger sleeve is welded with a clamping plate, and the surface of each handle is provided with a clamping groove matched with the clamping plate; the tip of seting up the pincers groove through the binding clip is the arc structure, and the curved binding clip of being convenient for and curved tooth laminating are convenient for, and the binding clip of being convenient for is got rid of the traction thing of fixing on the tooth surface, and interior pole passes through compression spring movable mounting in the inside of outer tube simultaneously, and the outer tube welding is on the surface of one of them grab handle simultaneously, and interior pole welding is on the surface of another grab handle, and the pivot coincidence of the pole centre of a circle and grab handle in the outer tube of arc structure.)

1. The utility model provides an orthodontic pliers for department of stomatology, includes grab handle (1) and grab handle (1) tip integrated into one piece's binding clip (2), its characterized in that: pincers groove (3) have been seted up to the tip of binding clip (2), one of them the skin weld of grab handle (1) has outer tube (4), another there is interior pole (5) of skin weld of grab handle (1), the one end of interior pole (5) is inserted the inside of outer tube (4) and has been cup jointed compression spring (6), dactylotheca (7) are installed to one side of grab handle (1), the skin weld of dactylotheca (7) has cardboard (8), draw-in groove (9) with cardboard (8) looks adaptation are seted up on the surface of grab handle (1), the inner wall department of cardboard (8) inlays and has powerful magnet (10).

2. The orthodontic pliers for department of stomatology according to claim 1, characterized in that: the finger stall is characterized in that the number of the finger stalls (7) is four, and the four finger stalls (7) are distributed at equal intervals.

3. The orthodontic pliers for department of stomatology according to claim 1, characterized in that: the inner part of the finger stall (7) is provided with a rubber ring (11).

4. The orthodontic pliers for department of stomatology according to claim 1, characterized in that: the end part of the clamp head (2) provided with the clamp groove (3) is of an arc-shaped structure.

5. The orthodontic pliers for department of stomatology according to claim 1, characterized in that: the outer sleeve (4) and the inner rod (5) are both arc-shaped structures, and the circle centers of the outer sleeve (4) and the inner rod (5) are coincided with the rotating shaft of the grab handle (1).

6. The orthodontic pliers for department of stomatology according to claim 1, characterized in that: the cross section of the clamping plate (8) is of a U-shaped structure.

Technical Field

The invention belongs to the technical field of orthodontic pliers, and particularly relates to orthodontic pliers for department of stomatology.

Background

Orthodontic pliers are auxiliary equipment used for traction and fixation of oral teeth, so that the teeth are kept orderly after traction, and orthodontics is tooth correction and malocclusion and deformity relief, and can achieve the effect of beautifying the teeth. Traditional just abnormal pincers are poor with tooth surface laminating nature when using for the degree of difficulty is big is demolishd to tooth fixed surface's pull thing, and the grab handle stability of opening and shutting is poor simultaneously, and medical personnel operate just abnormal pincers inconvenient swift stable problem.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides orthodontic pliers for an oral department, which are characterized in that the orthodontic pliers are attached to the surfaces of teeth when in use, so that tractors fixed on the surfaces of the teeth can be removed conveniently, and the orthodontic pliers are stable and convenient to operate.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an orthodontic pliers for department of stomatology, includes grab handle and grab handle tip integrated into one piece's binding clip, the pincers groove has been seted up to the tip of binding clip, one of them the skin weld of grab handle has the outer tube, another the skin weld of grab handle has interior pole, the one end of interior pole is inserted the inside of outer tube and has been cup jointed compression spring, the dactylotheca is installed to one side of grab handle, the skin weld of dactylotheca has the cardboard, the draw-in groove with cardboard looks adaptation is seted up on the surface of grab handle, the inner wall department of cardboard inlays and has strong magnet.

As a preferred technical scheme of the orthodontic pliers for the department of stomatology, the number of the finger sleeves is four, and the four finger sleeves are distributed at equal intervals.

According to the preferred technical scheme of the orthodontic pliers for the department of stomatology, the rubber ring is installed inside the finger stall.

According to the preferred technical scheme of the orthodontic forceps for the department of stomatology, the end part of the forceps head, provided with the forceps groove, is of an arc-shaped structure.

According to the preferred technical scheme of the orthodontic forceps for the department of stomatology, the outer sleeve and the inner rod are both arc-shaped structures, and the circle centers of the outer sleeve and the inner rod are overlapped with the rotating shaft of the grab handle.

As a preferred technical scheme of the orthodontic pliers for the department of stomatology, the cross section of the clamping plate is of a U-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: the end part of the forceps head provided with the forceps groove is of an arc-shaped structure, so that the arc-shaped forceps head can be conveniently attached to the arc-shaped teeth, the forceps head can conveniently remove the traction object fixed on the surface of the teeth, meanwhile, the inner rod is movably arranged inside the outer sleeve through a compression spring, the outer sleeve is welded on the surface of one grab handle, the inner rod is welded on the surface of the other grab handle, and the circle center of the inner rod of the outer sleeve with the arc-shaped structure is superposed with the rotating shaft of the grab handles, so that the two grab handles are opened when not subjected to external force, thereby facilitating the operation of orthodontic pliers by medical personnel, meanwhile, the finger sleeve fixed on the surface of the grab handle through the clamping plate, the clamping groove and the strong magnet is convenient for the medical care personnel to position the fingers when using the orthodontic pliers, thereby increasing the stability of holding the orthodontic pliers by the medical care personnel, the cardboard cup joints simultaneously and adsorbs through strong magnet when the outside of draw-in groove, has increased the cardboard and has cup jointed at the outside stability and the convenience of draw-in groove.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamp head and the clamp groove of the present invention;

FIG. 3 is a perspective view of the binding clip according to the present invention;

FIG. 4 is a schematic view of the outer sleeve, inner rod and compression spring of the present invention;

FIG. 5 is a schematic view of the connection structure of the finger cot and the grab handle in the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;

in the figure: 1. a handle; 2. a binding clip; 3. a clamp groove; 4. an outer sleeve; 5. an inner rod; 6. a compression spring; 7. finger stall; 8. clamping a plate; 9. a card slot; 10. a strong magnet; 11. a rubber ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.