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Pediatric emergency oxygen breathing mask

A breathing mask, oxygen technology, applied in the field of medical equipment, can solve troubles and other problems, and achieve the effect of preventing infection

Inactive Publication Date: 2019-04-12
QINGDAO WOMEN & CHILDREN HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The oxygen breathing mask is a part of the oxygen breathing apparatus. The structure of the oxygen breathing mask used in pediatrics is too simple. When the child is not breathing enough, it needs to be intubated to supply oxygen. At this time, the ordinary oxygen breathing mask needs to be removed, which is more troublesome.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In the embodiment of the present invention, an oxygen breathing mask for emergency pediatrics includes a breathing mask body 1; the breathing mask body 1 includes a cylindrical cavity 4, a movable rod 6 and an oxygen inlet tube 8, and the breathing mask body 1 is symmetrical An air outlet 3 is provided. The air outlet 3 is provided with a one-way valve 301. The air outlet 3 is used to discharge exhaled air. The cylindrical cavity 4 penetrates the upper wall of the respirator body 1, and the lower end of the movable rod 6 Inserted in the cylindrical cavity 4 and fixedly connected to the occlusal part 5 for inserting into the patient's mouth, the movable rod 6 is fixedly connected to the occlusal part 5, and an annular extension member 12 is installed at the position where the movable rod 6 is fixedly connected to the occlusal part 5, which extends annularly The lower end of the member 12 is connected to the bottom of the cylindrical cavity 4 through a first spring 13, and ...

Embodiment 2

[0039] In order to effectively detect the oxygen content in the respirator body 1, the present invention also provides another embodiment in the specific implementation process, specifically:

[0040] The breathing mask body 1 is provided with a detection mechanism 2. The detection mechanism includes an oxygen concentration sensor 201 arranged inside the breathing mask body 1, a display 202 for displaying the oxygen concentration, and an alarm 203. The alarm 203 is installed in At the side end of the display 202, the oxygen concentration sensor 201 is electrically connected to the display 202 and the alarm 203.

Embodiment 3

[0042] In the embodiment of the present invention, an oxygen breathing mask for emergency pediatrics includes a breathing mask body 1; the breathing mask body 1 includes a cylindrical cavity 4, a movable rod 6 and an oxygen inlet tube 8, and the breathing mask body 1 is symmetrical An air outlet 3 is provided. The air outlet 3 is provided with a one-way valve 301. The air outlet 3 is used to discharge exhaled air. The cylindrical cavity 4 penetrates the upper wall of the respirator body 1, and the lower end of the movable rod 6 Inserted in the cylindrical cavity 4 and fixedly connected to the occlusal part 5 for inserting into the patient's mouth, the movable rod 6 is fixedly connected to the occlusal part 5, and an annular extension member 12 is installed at the position where the movable rod 6 is fixedly connected to the occlusal part 5, which extends annularly The lower end of the member 12 is connected to the bottom of the cylindrical cavity 4 through a first spring 13, and ...

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Abstract

The invention relates to the technical field of medical treatment, in particular to an pediatric emergency oxygen breathing mask, comprising a respiratory mask body; the respiratory hood body comprises a cylindrical cavity, a movable rod and an oxygen inlet tube, the cylindrical cavity is arranged to penetrate the upper wall of the respiratory mask body, the lower end of the movable rod is inserted into the cylindrical cavity and is fixedly connected with an occlusal portion inserted into the mouth of a patient, and the fixed connection position of the movable rod and the occlusal portion is provided with an annular extension member; the lower end of the annular extension member is connected with the bottom of the cylindrical cavity by a first spring; a side end of the movable rod is provided with a clamping slot, and the clamping slot is in clamped connection with a movable pin mounted at the upper end of the cylindrical cavity, and the movable rod is of a hollow structure and communicates with the oxygen inlet tube. When the oxygen breathing mask is in use, the movable rod is pushed down, the occlusal portion is inserted into the mouth of a child, forced oxygen supply is carriedout, and the arranged movable pin can fix the position of the movable rod. When the oxygen breathing mask is not in use, the occlusal portion can be retracted into the cylindrical cavity without affecting the use of the respiratory mask body.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to an oxygen breathing mask for pediatric emergency. Background technique [0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. [0003] The utility is mainly obtained through physical methods, not through pharmacology, immunology, or metabolism, or although these methods are involved but only play an auxiliary role. [0004] The purpose is the diagnosis, prevention, monitoring, treatment or alleviation of diseases; the diagnosis, monitoring, treatment, alleviation or functional compensation of injuries; the inspection, replacement, adjustment or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; Provide information for medical or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M16/06A61M16/10
CPCA61M16/0051A61M16/06A61M16/1005A61M2016/1025A61M2210/0625A61M2210/005
Inventor 李雷王珍丽李敏
Owner QINGDAO WOMEN & CHILDREN HOSPITAL
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