Oral distraction device

A technology for expanding the support device and oral cavity, which is applied in medical science, sonic diagnosis, infrasound diagnosis, etc., can solve problems such as prolonged use time, tooth damage, and unfavorable oral vision, and achieves good vision, good for observation and inspection, and good disinfection effect. Effect

Inactive Publication Date: 2015-12-30
韦洪伟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mouth gag is a commonly used first aid tool in emergency department of internal medicine. It can also facilitate the observation and inspection of the oral cavity. The structure of general oral gag is not conducive to opening the patient's jaw. It is difficult to apply force when the patient closes the jaw. Opening the patient's jaws is easy to cau

Method used

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  • Oral distraction device

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Embodiment Construction

[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0013] like figure 1 The preferred embodiment of the mouth stretching device of the present invention shown includes a support adjustment device 1, the support adjustment device 1 is connected to an observation device 2, the observation device 2 adopts an elliptical structure, and the side of the observation device 2 is connected to an expansion device 3 connection, the expansion device 3 adopts an inverted L-shaped structure, and one end of the long side is connected with the observation device 2, and one end of the short side is connected with a tooth support frame 4, and is fixedly connected with the tooth support frame 4, and a lip is installed on the toot...

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Abstract

The invention discloses an oral cavity opening device, which comprises a support adjusting device, wherein the support adjusting device is connected with an observing device, the observing device is of an elliptical structure, the side surface of the observing device is connected with an expanding device, the expanding device is of an inverted L-shaped structure, one end of the long side of the expanding device is connected with the observing device, one end of the short side of the expanding device is fixedly connected with a tooth support frame, the tooth support frame is provided with a lip groove, one end of the lip groove is movably connected with the tooth support frame, the other end of the lip groove is connected with a flexible conduction sheet, the lower surface of one end of the flexible conduction sheet is provided with a positioning ring, the positioning ring is hinged to the flexible conduction sheet, the side surface of the tooth support frame is connected with a retaining plate, the retaining plate is provided with a slide passage, the slide passage is made of a plastic rubber material, and the side surface of the retaining plate is connected with a detection device. The oral cavity opening device has the advantages that the oral cavity can be expanded and closed, the vision field in the oral cavity is good, the observation and check are convenient, the discomfort is avoided, and the good disinfection effect is realized.

Description

technical field [0001] The invention relates to a distraction device, in particular to an oral distraction device. Background technique [0002] Mouth gag is a commonly used first aid tool in emergency department of internal medicine. It can also facilitate the observation and inspection of the oral cavity. The structure of general oral gag is not conducive to opening the patient's jaw. It is difficult to apply force when the patient closes the jaw. Opening the patient's jaws is easy to cause damage to the tissues and teeth in the patient's oral cavity, and some oral gags are not conducive to observing the field of view in the oral cavity, which may prolong their use time and bring great inconvenience to medical staff and patients. Therefore, it is necessary to make better improvements to make it more convenient for observation and operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above-mentioned p...

Claims

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Application Information

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IPC IPC(8): A61B1/04A61B8/00
Inventor 梁枫
Owner 韦洪伟
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