Oral cavity moistener for oral cavity examination

A technology of humidifier and oral cavity, which is applied in the field of oral humidifier for oral examination, which can solve the problems of difficulty in the wetting process, inability to adjust, inconvenient mouth shapes of different patients, etc., and achieve the effect of avoiding adverse effects and improving the efficiency and quality of wetting

Active Publication Date: 2021-11-26
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, some patients will inevitably have dry mouth. The existing humidifier for oral examination, in the process of use, when used for different groups of people, most of the lip stretch

Method used

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  • Oral cavity moistener for oral cavity examination
  • Oral cavity moistener for oral cavity examination
  • Oral cavity moistener for oral cavity examination

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Embodiment 2

[0041] Compared with the first embodiment, further, the bottom of the mounting frame 5 is provided with two sliding grooves 9, and the two sliding grooves 9 are slidably installed inside the sliding blocks 8, and the two sliding blocks 8 are respectively connected through through holes. There are two connecting rods 7 , one end of the two connecting rods 7 near the mounting block 4 is in contact with the outer walls of the two lip plates 1 respectively, and one end of the two connecting rods 7 near the mounting block 4 is fixedly connected with a dial block 12 .

[0042] For the micro-adjustment of the relative or opposite movement of the two lip pressing plates 1, it is also possible to manually press the dial 12, which can drive the two connecting rods 7 to approach each other, and squeeze the two lip pressing plates 1 to match the elastic The telescopic column 14 realizes the reset of the two lip pressing plates 1 after movement.

[0043] Further, wat...

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PUM

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Abstract

The invention discloses an oral cavity moistener for oral cavity examination. The oral cavity moistener comprises a mounting frame, wherein two mounting strips are fixedly connected to the side wall, close to the top, of the mounting frame, two lip pressing plates are mounted between the two mounting strips through sliding assemblies, a top plate is fixedly connected to middles of the two mounting strips, a water storage bag is fixedly connected to the lower surface of the top plate, a movable plate is fixedly connected to the bottom of the water storage bag, mounting blocks are slidably mounted on opposite faces of the two lip pressing plates, two hinge rods rotate on side walls of the mounting blocks, and a driving mechanism enabling the movable plate to move up and down is connected to the bottom of the mounting frame. According to the oral cavity moistener, through adjusting the distance between the two lip pressing plates, the oral cavity moistener can adapt to mouth shapes of different patients conveniently, water in the water storage bag can be squeezed inside a moistening head in an adjusting process, and therefore, the oral cavity moistening efficiency and quality are greatly improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an oral humidifier for oral examination. Background technique [0002] Xerostomia refers to the patient's conscious mouth dryness and insufficient body fluid secretion. The patient may be accompanied by thirst or may not want to drink water at the same time. Therefore, it is necessary to humidify the cavity. In clinical practice, for surgical patients, routine fasting and water deprivation are performed before the operation, so as to avoid the occurrence of aspiration caused by choking and coughing during the operation, and fluid loss usually occurs during the operation. , leading to water and electrolyte acid-base imbalance, and eating and drinking will be stopped for a period of time after surgery. Therefore, some patients will inevitably have dry mouth. The existing humidifier for oral examination, in the process of use, when used for different groups of people, most ...

Claims

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Application Information

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IPC IPC(8): A61B90/16A61M31/00
CPCA61B90/16A61M31/00
Inventor 蔡研鄂长勇韩光红
Owner JILIN UNIV
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