CN201299548Y

CN201299548Y - Medical opener

Info

Publication number: CN201299548Y
Application number: CNU2008202249165U
Authority: CN
Inventors: 常玲玲; 冯爱芳; 李玉芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-28
Filing date: 2008-11-28
Publication date: 2009-09-02
Anticipated expiration: 2018-11-28

Abstract

The utility model discloses a medical opener comprising an opener body, wherein the opener body comprises an upper and a lower supports which respectively match with upper and lower teeth, wherein a connector with an angle is arranged between the upper and the lower supports. The structure is simple, and is convenient to fix, and the opener can effectively expose the operation or the detecting parts, and is also more conveniently used.

Description

Medical mouth gag

Technical field

This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of medical mouth gag.

Background technology

Clinically, many times need check the pharyngeal of patient usually, perhaps need to undergo surgery etc. by patient's pharyngeal cavity, the oral cavity need be opened and propped up, and normally used instrument is gag or open mouth tongs, existing open mouth tongs structure more complicated, and troublesome poeration, especially location that can not be good and fixing, inconvenient medical personnel check operation; Existing gag generally is made from multiple components, have T-shaped, arc etc., all location that can not be good, and opening degree deficiency can not fully expose operative site or check point, thereby sometimes because the structure of gag influence operation itself or inspection operation, when especially carrying out operation on oral cavity, the oral cavity can not expose fully, can not be good fixing, influence operative treatment, for the patient brings misery.

The utility model content

Technical problem to be solved in the utility model provides a kind of simple in structure, can effectively expose operation or check point, and be convenient to fixed medical mouth gag.

For solving the problems of the technologies described above, the technical solution of the utility model is: medical mouth gag, comprise the gag body, described gag body comprises respectively and suitable upper bracket and the lower carriage of teeth patterning up and down, is provided with the connector with angle between described upper bracket and the lower carriage.

As a kind of improvement, described connector is arcual elastomer.

As further improvement, described lower carriage is provided with the handle that stretches out oral area.

Owing to adopted technique scheme, fit by upper bracket and upper teeth, by crooked, make lower carriage and lower teeth fastening then, pass through connector like this, can make upper and lower tooth separately, thereby mouth is opened, play the effect of supporting upper and lower tooth, and can make connector guarantee that upper and lower tooth appropriateness opens by certain angle, be convenient to medical personnel's operation and inspection, not only simple in structure, and also easy to use.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is an A-A cutaway view of the present utility model.

The specific embodiment

As depicted in figs. 1 and 2, medical mouth gag comprises the gag body, and described gag body comprises respectively and suitable upper bracket 1 and the lower carriage 2 of teeth patterning up and down that upper bracket 1 and lower carriage 2 are used to be placed on tooth, and suitable with the shape of tooth; On described lower carriage 2, be provided with the handle 4 that stretches out oral area, the gag body put into the oral cavity, avoid cross infection by handle 4; Be provided with connector 3 between described upper bracket 1 and the lower carriage 2 with angle, described connector 3 is arcual elastomers, can be separately and have certain angle by nonrigid connector 3 with upper bracket 1 and lower carriage 2, big or small suitable when this angle can be opened in the oral cavity with the patient, can be designed to different angle shape according to adult and child, be convenient to when operation or inspection, select to use.

Described gag body can be two, places two in the oral cavity, about each one, can certainly be one.

During use, by handle 4 the gag body is put into the patient oral cavity, when putting into, now lower carriage 2 and lower teeth are fitted, suitable with it, the patient is opened one's mouth, upper bracket 1 and upper teeth are fitted, can make up and down by connector 3 that tooth struts the oral cavity under the effect of upper bracket 1 and lower carriage 2, be convenient to check and operation that it is simple in structure, be convenient to fix, and make the patient feel comfortable, and do not damage intraoral tissue, alleviate the patient suffering.

Claims

1. medical mouth gag comprises the gag body, it is characterized in that: described gag body comprises respectively and suitable upper bracket and the lower carriage of teeth patterning up and down, is provided with the connector with angle between described upper bracket and the lower carriage.

2. medical mouth gag as claimed in claim 1 is characterized in that: described connector is arcual elastomer.

3. medical mouth gag as claimed in claim 2 is characterized in that: described lower carriage is provided with the handle that stretches out oral area.

4. medical mouth gag as claimed in claim 3 is characterized in that: described gag body is two.