CN2638671Y

CN2638671Y - Device for holding tooth film

Info

Publication number: CN2638671Y
Application number: CN 03234884
Authority: CN
Inventors: 薛力冲; 周华
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-10
Filing date: 2003-06-10
Publication date: 2004-09-08
Anticipated expiration: 2013-06-10

Abstract

The utility model discloses a dental film tooth holding device, which consists of a clamping head(2) and a handle(1) which are fixedly connected and provides a long axis between the clamping head and the handle to form a positive or a negative angle of 15 to 60 degrees. The clamping head(2) and the handle(1) can be fixed by adopting a clamping way, a square hole shaft pin way or a screw rod way. The utility model has the characteristics of a simple structure, a convenient use and operation and a low cost, whose left holding or right holding structure can be suitable for the shooting of the all ceramic X ray dental film, which is a very practical dentistry tool.

Description

The tooth sheet is held the sheet device

One, technical field

This utility model belongs to dentistry equipment technology field, be specifically related to a kind of when being used for the department of stomatology and taking X-ray tooth sheet the tooth sheet of clamping tooth sheet hold the sheet device.

Two, background technology

Oral disease is one of human modal disease, and particularly dental disorder is all the more so, and in the odontopathy checking process, managing needs to take X-ray tooth sheet.At present, generally all be to put the tooth sheet well clinically with tweezers, need the patient to stretch into to control in the mouth and help to fix with hands, the one, very unhygienic, the 2nd, bring very big inconvenience to the patient.For solving the problem that dental film holder is held, the design people is through conscientious research practice, and development and Design has gone out a kind of convenience, holds the sheet device for the tooth sheet that each position tooth of full oral cavity all is suitable for, and the evidence effect is good.

Three, innovation and creation content

1, the technical problem that will solve

It is a kind of simple in structure, easy and simple to handle that the purpose of this utility model is to provide, and the processing and fabricating cost is cheap, holds the sheet device applicable to the tooth sheet in full oral cavity.

2, technical scheme

This utility model is achieved in that it is made up of clamping head and handle two parts, between the two with the long axis angle be ± a 15-60 ° Joint becomes an integral body.

3, beneficial effect

Can Cheng Zuo hold formula or the formula structure is held on the right side because this utility model has adopted between handle and the clamping head, make this device go for the shooting of the X-ray tooth sheet of each position tooth of full oral cavity (upper and lower, left and right etc.).

Four, description of drawings

Below in conjunction with accompanying drawing and embodiment this utility model is further described, but this utility model is not limited to shown in the accompanying drawing.

Fig. 1 looks sketch map for the master of this utility model;

Fig. 2 holds the formula Status view for the left side of Fig. 1;

Fig. 3 holds the formula Status view for the right side of Fig. 1;

Fig. 4 holds the sheet working state schematic representation for this utility model;

Fig. 5 is the right view of Fig. 4.

Five, the specific embodiment

As Figure 1-3, this utility model is made up of clamping head 2 and handle 1 two parts, between the two with the long axis angle be ± a 15-60 ° Joint becomes an integral body.

Clamping head 2 with handle 1 long axis angle is ± 15-45 °, be generally ± about 30 ° be advisable, the formula structure is held on a left side or the formula structure is held on the right side to be configured to, and goes for the shooting of the X-ray tooth sheet of each position tooth of full oral cavity (upper and lower, left and right etc.).

Clamping head 2 also can realize that axis angle is adjustable fixing by buckle 3 with handle 1, or adopts square hole pivot pin and bolt mode to fix, and does not all influence the realization of this utility model purpose.

Duty when Fig. 4-5 shows this utility model clamping tooth sheet.Tooth sheet 4 is held in clamping head " U " the shape groove, and the structure of groove does not influence the realization of this utility model purpose.

This is held the sheet device and can adopt degradation material (as PVC etc.) to make, and can disposablely use, and also can be recycled.

This utility model work process and characteristics: handle and clamping head can be configured to that structure is held on a left side or structure is held on the right side, take upper left and bottom right or shooting needs upper right and lower-left tooth X-ray tooth sheet to adapt to.The utlity model has characteristics simple in structure, easy for operation, with low cost, and applicable to the shooting of oral cavity X-ray tooth sheet entirely, practical.

Claims

1, a kind of tooth sheet is held the sheet device, it is characterized in that: it is made up of clamping head (2) and handle (1) two parts, between the two with the long axis angle be ± a 15-60 ° Joint becomes an integral body.

2, tooth sheet as claimed in claim 1 is held the sheet device, it is characterized in that: clamping head (2) and handle (1) long axis angle be ± and 15-45 °.

3, tooth sheet as claimed in claim 1 or 2 is held the sheet device, it is characterized in that: clamping head (2) is ± 30 ° with handle (1) axis angle.

4, tooth sheet as claimed in claim 1 or 2 is held the sheet device, it is characterized in that: adopt buckle mode, square hole pivot pin mode or approach screw to fix between clamping head (2) and the handle (1).