CN201022696Y

CN201022696Y - Oral opening tool

Info

Publication number: CN201022696Y
Application number: CNU200720019660XU
Authority: CN
Inventors: 秦贞杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-21
Filing date: 2007-03-21
Publication date: 2008-02-20
Anticipated expiration: 2017-03-21

Abstract

The utility model relates to an oral distraction instrument, consisting of a left and a right semicircular mouth angle distraction plate, a tongue side plate, and the two are connected together and are made of polyethylene materials; the mouth angle distraction plates are connected with a connecting bar by a fastening piece; the other end of the connecting bar and a handle are connected together; spittle suction ducts are arranged at the mouth angle distraction plates and the tongue side plate; a mini illuminating apparatus is arranged at the connecting bar. The utility model has the advantages of simple structure, wide application range and convenient disinfection.

Description

The oral cavity strutting tool

(1) technical field

This utility model relates to a kind of medical apparatus, particularly a kind of department of stomatology medical worker oral cavity commonly used strutting tool.

(2) background technology

At present, at medical domain oral cavity strutting tool, kind is a lot, and clinical use is not easily, often needs other medical personnel to help, and operator need hand the mouth mirror irradiation, and is during the treatment tooth, more loaded down with trivial details and difficult.In addition, during treatment, the discharge of saliva need be in addition by inhaling the saliva instrument, and more complicated influences therapeutic effect.

(3) summary of the invention

This utility model is in order to solve the defective that above-mentioned prior art exists, and a kind of medical condition, oral cavity strutting tool easy to carry of improving is provided.

This utility model is realized by following measure: a kind of oral cavity strutting tool, comprise the semicircle bicker distraction plate, the tongue side plate that are positioned at the left and right sides, and it is characterized in that: described bicker distraction plate, tongue side plate are one, are made by polythene material; The bicker distraction plate is connected on the connecting rod by securing member, and the connecting rod other end and handle fuse; Have saliva suction catheter on the bicker distraction plate, have saliva suction catheter on the tongue side plate; Be fixed with the compact illumination device on the connecting rod.

The beneficial effects of the utility model:

1. simple in structure, applied range, sterilization are convenient.

2. inhale saliva, damp proof, help the facing drying.

3. illuminator is broadened one's vision, and improves therapeutic effect.

(4) description of drawings

Below in conjunction with drawings and Examples this utility model is described in further detail.

Fig. 1 is a front schematic view of the present utility model.

Fig. 2 is a side schematic view of the present utility model.

1 bicker distraction plate among the figure, 2 saliva suction catheters, 3 connecting rods, 4 illuminators, 5 leads, 6 Movable joints, 7 handles, 8 adjusting rods, 9 magnifieres, 10 tongue side plates, 11 saliva suction catheters, 12 securing members.

(5) specific embodiment

Distraction plate 1, tongue side plate 10, described bicker distraction plate 1, tongue side plate 10 are one, are made by polythene material; Bicker distraction plate 1 is connected on the connecting rod 3 by securing

member

12,3 connecting rods are semicircular, connecting rod 3 other ends and handle 7 fuse, Movable joint 6 is equipped with in two connecting rod 3 junctions, the adjusting rod 8 of its below has ratchet, big degree is opened in the scalable oral cavity, can support labial teeth and can support backteeth again; Have saliva suction catheter 2 on the bicker distraction plate 1, have saliva suction catheter 11 on the tongue side plate 10; Be fixed with compact illumination device 4 on the connecting rod 3, broaden one's vision, improve therapeutic effect.

Saliva suction catheter 11 is combined by interior outer catheter and tongue side plate 10 discharge outlet or bicker distraction plate 1 discharge outlet, and outer catheter can be linked on the dental pump, and saliva is discharged through interior outer catheter at any time by discharge outlet.

Handle 7 is made for stainless steel material, and handle 7 has two annulus to use for doctor's thumb and forefinger.

On the tongue side plate 10 magnifier 9 can be installed, direction and adjustable angle.

Compact illumination device 4 is made up of lead 5, bulb, press button.

Claims

1. an oral cavity strutting tool comprises the semicircle bicker distraction plate (1), the tongue side plate (10) that are positioned at the left and right sides, it is characterized in that: described bicker distraction plate (1), tongue side plate (10) are one, are made by polythene material; Bicker distraction plate (1) is connected on the connecting rod (3) by securing member (12), and connecting rod (3) other end and handle (7) fuse; Have saliva suction catheter (2) on the bicker distraction plate (1), have saliva suction catheter (11) on the tongue side plate (10); Be fixed with compact illumination device (4) on the connecting rod (3).