CN206651813U - A kind of brace type oral cavity pincers - Google Patents

Abstract

The utility model relates to the technical field of oral appliances, in particular to a support type oral forceps, which adopts the method of opening a bracket installation groove on the top of the handle, and installs the bracket on the bracket installation groove, which can adjust the tooth bracket as shown Replace and disinfect to make the operation more hygienic; installing a dental tray can increase the contact area with the teeth and make the patient more comfortable; there is a threaded rod mounting hole at the lower end of the main handle, and a threaded rod is installed on the threaded rod mounting hole, and the threaded rod The upper set nut can make the threaded rod move up and down to achieve the purpose of supporting the auxiliary handle.

Description

A support type oral forceps

technical field

The invention relates to the technical field of oral appliances, in particular to a support type oral forceps.

Background technique

At present, with the continuous improvement of people's living standards, more and more attention is paid to the understanding, prevention and treatment of teeth. The traditional domestic oral forceps are generally hand-held forceps. This kind of hand-held forceps is opened by the doctor's hand strength. During the operation, it will affect the doctor's operation and bring inconvenience and pain to the patient.

Utility model content

The technical problem to be solved by the utility model is to provide a support type oral forceps in view of the above-mentioned technical deficiencies, which adopts the method of opening a bracket installation groove on the top of the handle, and installs the bracket on the bracket installation groove. , you can replace and sterilize the tray as shown to make the operation more hygienic; installing the tray can increase the contact area with the teeth and make the patient more comfortable; there is a threaded rod mounting hole at the lower end of the main handle, and the threaded rod is installed A threaded rod is installed on the hole, and a nut is set on the threaded rod, so that the threaded rod can move up and down to achieve the purpose of supporting the auxiliary handle.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: including the main handle, the auxiliary handle, the main tong head and the auxiliary tong head; the main tong head is welded on one end of the main handle; the auxiliary tong head is welded to one end of the auxiliary handle ;The main tong head and the auxiliary tong head are equipped with positioning holes; the pin shaft is installed in the positioning hole; the main tong head and the auxiliary tong head are connected through the pin shaft; The bracket A is installed on the bracket installation groove; the lower part of the main handle is provided with a threaded rod installation hole; the nut is installed on the threaded rod installation hole; the nut internal thread is connected to the threaded rod; Install the B tray on the tray installation slot.

To further optimize this technical scheme, rubber sleeves are installed on the main handle and the auxiliary handle; both the main handle and the auxiliary handle have a certain curvature.

To further optimize this technical scheme, the material used for the main tong head and the auxiliary tong head is high carbon steel.

To further optimize this technical solution, the materials used for A tray and B tray are silica gel materials.

Compared with the prior art, the utility model has the following advantages:

1. Adopt the method of opening a tray installation slot on the top of the handle, and install the tray on the tray installation slot, so that the tray can be replaced and disinfected at any time, making the operation more hygienic;

2. Installing a dental tray can increase the contact area with the teeth and make the patient more comfortable;

3. A threaded rod installation hole is provided at the lower end of the main handle, and a threaded rod is installed on the threaded rod installation hole, and a nut is set on the threaded rod, so that the threaded rod can move up and down to achieve the purpose of supporting the auxiliary handle.

Description of drawings

Fig. 1 is a perspective view of a supported oral forceps.

Fig. 2 is a perspective view of a main handle of a supported oral forceps.

Fig. 3 is a perspective view of an auxiliary handle of a supporting oral forceps.

In the figure: 1. Main handle; 2. Vice handle; 3. Pin shaft; 4. Mounting slot for tray A; 5. Mounting hole for threaded rod; 6. Threaded rod; 7. Mounting slot for tray B; 8. Positioning hole ; 9, A tooth tray; 10, B tooth tray; 11, nut 12, main pliers head; 13 pair of pliers heads; 14 rubber sleeves.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

Embodiment 1: As shown in Figures 1-3, a supporting oral forceps includes a main handle 1, an auxiliary handle 2, a main pliers head 12 and an auxiliary pliers head 13; the main pliers head 12 is welded on one end of the main handle 1 Auxiliary pincer head 13 is welded on one end of auxiliary handle 2; Main pincer head 12 and secondary pincer head 13 are all provided with positioning hole 8; Pin shaft (3) is installed in positioning hole 8; Main pincer head 12 and secondary pincer head 13 is movably connected by the pin shaft 3; the main tong head 12 is provided with an A tooth bracket installation groove 4; A tooth bracket 9 is installed on the A tooth bracket installation groove 4; the lower part of the main handle 1 has a threaded rod installation hole 5; the threaded rod Nut 11 is installed on the mounting hole 5; the nut 11 is internally threaded to connect the threaded rod 6; the top of the auxiliary pliers head 13 is provided with a B tooth bracket installation groove 7; a B tooth bracket 10 is installed on the B tooth bracket installation groove 7; the main handle 1 and the auxiliary Rubber sleeves 14 are installed on the handle 2; both the main handle 1 and the auxiliary handle 2 have a certain curvature; the material used for the main tong head 12 and the auxiliary tong head 13 is high carbon steel; the A tooth tray 9 and the B tooth tray 10 are used The material is silicone material.

When the utility model is actually implemented, the A tooth bracket installation groove 4 is set at the top of the main tong head 12 and the B tooth bracket installation groove 7 is opened at the top of the auxiliary tong head 13, and the A tooth bracket installation groove 4 is set. Install the A tray 9, install the B tray 10 on the B tray installation groove 7, you can replace and disinfect the A tray 9 and the B tray 10 at any time to make the operation more hygienic; install the A tray 9 and the B tray 10 can increase the contact area with the teeth, making the patient more comfortable; a threaded rod mounting hole 5 is provided at the lower end of the main handle 1, and a nut 11 is clamped on the threaded rod mounting hole 5, and the threaded rod is threaded in the nut 11 6. By turning the nut 11, the threaded rod 6 can move up and down to achieve the purpose of supporting the auxiliary handle 2; the main handle 1 and the auxiliary handle 2 are equipped with rubber sleeves 14, and the main handle 1 and the auxiliary handle 2 are both arc-shaped. Make the operator more comfortable to operate.

It should be understood that the above specific embodiments of the present utility model are only used to illustrate or explain the principle of the present utility model, but not to limit the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims are intended to cover all changes and modifications that come within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries.

Claims (1)

1. A support type oral forceps is characterized in that: comprise main handle, auxiliary handle, main tong head and auxiliary tong head; Main tong head is welded on one end of main handle; Secondary tong head is welded on an end of auxiliary handle; Main tong There are positioning holes on both the head and the auxiliary tong head; the pin shaft is installed in the positioning hole; the main tong head and the auxiliary tong head are connected through the pin shaft; the main tong head is provided with a tooth bracket installation groove; A tooth bracket installation groove A bracket is installed on the top; the lower part of the main handle is provided with a threaded rod installation hole; a nut is installed on the threaded rod installation hole; The B tooth tray is installed on the top; rubber sleeves are installed on the main handle and the auxiliary handle; the main handle and the auxiliary handle have a certain radian; the material used for the main tong head and the auxiliary tong head is high carbon steel; The materials used for the A tray and the B tray are silica gel materials.