Fixing device for oral trachea cannula

A technology of tracheal intubation and fixing device, which is applied to tracheal intubation and other directions, can solve the problems of single fixation, unreliability, and unstable fixation, and achieves the effects of simple structure, avoiding occlusal deformation, and facilitating oral care.

Inactive Publication Date: 2018-04-20
THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a double fixing method, which can effectively solve the existing problems of single fixing and unstable and unreliable fixing, and at the same time, the structure of the tooth pad can meet different actual use needs. And it has a fixing device for oral endotracheal intubation with convenient operation and strong practicability

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  • Fixing device for oral trachea cannula
  • Fixing device for oral trachea cannula
  • Fixing device for oral trachea cannula

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "rear", "front" etc. is based on the attached figure 1 The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore ...

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Abstract

The invention discloses a fixing device for an oral trachea cannula. A first fixing mechanism is combined with a second fixing mechanism in a double-fixing structure form, the first fixing mechanism adopts a buckle fastening mode, a fixture block can be moved, so that a clamp tongue is clamped into a clamp groove to realize one-step fixing, the second fixing mechanism can fixedly restrain the oraltrachea cannula outside a fixing space, unstable conditions such as oral trachea cannula displacement caused by factors such as external force are avoided, and fixing stability and reliability can beeffectively improved as an included angle is formed between the fixing directions of the two fixing mechanisms. In addition, a dental pad is in the structure form of rotary connection and can rotateto the back of the support to avoid dental bite deformation when required, the dental pad can rotate out when not required, the fixing device is convenient to use, and different use requirements can be met. Besides, oral care can be facilitated by the glasses frame structure form of the support, and the fixing device has the advantages of simple structure, high practicability and suitability for popularization and application.

Description

technical field [0001] The invention relates to the technical field of medical care equipment, in particular to a fixing device for orotracheal intubation. Background technique [0002] Endotracheal intubation is one of the important measures for successfully rescuing critically ill patients. The traditional fixation method for endotracheal intubation is to fix the dental pad and endotracheal tube with adhesive plaster and then paste them directly to the cheeks on both sides of the patient. Due to the crude fixation method, Therefore there are many disadvantages; adopt adhesive plaster to fix, often make patient feel unwell, stimulate skin and cause inflammation or epidermal ulcer; extra pain. In recent years, a special endotracheal tube holder or fixing device has appeared, which is placed in the mouth to fix the endotracheal tube. [0003] The Chinese patent with authorized notification number CN 103480074B discloses a tracheal intubation fixing device, including a tooth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04
Inventor 张晓隆
Owner THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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