Synchronous fixing rack for mandible mask

A fixed frame and mandible technology, applied in the field of non-invasive extraoral airway management tools, can solve the problems of not being able to persist for a long time, time-consuming and laborious mandibular mask closure, etc., and achieve the effects of simple operation, simple structure, and enhanced holding strength.

A fixed frame and mandible technology, applied in the field of non-invasive extraoral airway management tools, can solve the problems of not being able to persist for a long time, time-consuming and laborious mandibular mask closure, etc., and achieve the effects of simple operation, simple structure, and enhanced holding strength.

CN104474622AInactive Publication Date: 2015-04-01JIANYANG PEOPLES HOSPITAL
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  • Synchronous fixing rack for mandible mask
  • Synchronous fixing rack for mandible mask

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[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0028] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0029] Such as figure 1 and figure 2As shown, the synchronous fixing frame of the mandibular mask of the present invention includes a support frame 1 in a "U" shape structure, and the two ends of the support frame 1 are respectively connected with joint grooves 3 that can swing at a certain angle. The arm 6 is sleeved in the joint groove 3 and can move relatively; wherein the mandibular support arm 6 is in the shape of a "ten", the lower end of the mandibular supp...

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Abstract

The invention discloses a medical apparatus and instrument technology and belongs to the technical field of medical apparatus and instruments. A synchronous fixing rack for a mandible mask comprises a supporting rack with a U-shaped structure, wherein two ends of the supporting rack are respectively provided with a mandible supporting arm, and the two mandible supporting arms can move relative to each other and are respectively connected with a one-piece fixing band which is provided with a connecting piece connected with a ventilation mask. According to the synchronous fixing rack for the mandible mask, the technical problems that an operation of supporting a mandible-closed mask manually is time-consuming and labor-consuming and is not durable are mainly solved; the synchronous fixing rack for the mandible mask can be widely applied to anesthesia induction, emergent first-aid, glossocoma of general anesthesia postoperative patients or coma patients and the like, can ingeniously replace dual hands of people, has a function of synchronously supporting the mandible-closed mask and is matched with an anesthesia apparatus to start mechanical respiration; the total effective rate is up to 97% and the excellent and good rate is up to 94%.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a non-invasive extraoral airway management tool. Background technique [0002] Oxygen supply for induction of anesthesia, oxygen supply for painless flow, rescue of tongue drop and respiratory arrest outside the operating room, etc. Face mask ventilation is the most important and most effective basic method. Face mask ventilation is routinely used for anesthesia induction. Oxygen and denitrification should be given for at least 3-5 minutes . The traditional method is that one person injects anesthesia drugs intravenously, the other person fixes the mask with the thumb and index finger of the left hand, and the other three fingers lift the patient's jaw upwards and forwards, and the right hand squeezes the breathing bag at a certain frequency. This method has poor mask tightness and is suitable for thin and small people ; Most of the obese patients with short neck need to...

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Application Information

Patent Timeline
01 Apr 2015
Publication
CN104474622A
IPC
A61M16/06
Inventors
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