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Leakproof anaesthetic mask

An anesthesia mask and leak-proof technology, applied in the field of medical devices, can solve problems such as inability to effectively guarantee oxygen supply, delay rescue timing, and endanger life, and achieve the effect of improving the success rate of resuscitation, improving the safety of anesthesia, and reasonable design

Inactive Publication Date: 2012-03-28
枫华龙信医疗器材(福建)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to tooth loss in the elderly, facial atrophy in severely emaciated patients, resulting in sunken cheeks and the influence of gastric tubes in patients with gastric tubes, during anesthesia induction and emergency resuscitation, the mask airbag of the existing mask cannot completely fit the patient's face , leading to air leakage during anesthesia induction and pressurized oxygen supply, poor oxygen supply effect, and even hypoxemia, especially for elderly patients, which may endanger life and cause medical accidents
Oxygen supply cannot be effectively guaranteed during first aid resuscitation, and the timing of rescue is delayed. Operators try to reduce air leakage by pressing the mask hard and filling pads on both sides of the patient's mouth, but it is still difficult to work

Method used

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Embodiment Construction

[0012] In order to further disclose the technical solution of the present invention, a detailed description will be given below through embodiments in conjunction with the accompanying drawings.

[0013] As shown in the drawings, the leak-proof anesthesia mask includes a mask body (1), the upper end of the mask body (1) is an air inlet (2), and the lower end is a ring-shaped airtight mask airbag (3), and the mask airbag ( 3) A one-way mask airbag valve (6) is installed at one end. On both sides of the mask airbag (3) close to the mandibular end (8) of the mask, there are respectively anti-leakage airbags (7), and each anti-leakage airbag (7) is connected to a leak-proof airbag catheter (4), and the leak-proof airbag catheter (4) After running and converging in the mask airbag (3), connect a one-way leak-proof airbag valve (5).

[0014] The shape of the anti-leakage airbag (7) adopted in the present invention is basically oval, which just makes up for the deficiency of facial ...

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Abstract

The invention relates to a leakproof anaesthetic mask which belongs to a medical appliance. The mask comprises a mask body (1), wherein the upper end of the mask body (1) is provided with an air inlet (2), the lower end of the mask body (1) is provided with an annular airtight mask air bag (3), and one end of the mask air bag (3) is provided with a one-way mask air bag valve (6); two sides of the mask air bag (3) close to a lower mask jaw end (8) are respectively provided with an elliptical leakproof air bag (7), and each leakproof air bag (7) is connected with a leakproof air bag conduit (4);and after the leakproof air bag conduit (4) walks and joins in the mask air bag (3), the leakproof air bag conduit (4) is connected with a one-way leakproof air bag valve (5). The mask has simple structure, reasonable design and convenient use, and through adjusting the sizes of the leakproof air bags (7), the mask coincides with the appearance of the cheek of a patient. The mask can be used for reducing air leaks and guaranteeing oxygen supply and is convenient for emergency resuscitation and anesthesia induction and safe, convenient and reliable to use.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, and relates to an anesthesia mask, in particular to a leak-proof anesthesia mask. Background technique [0002] At present, clinically, the anesthesia mask used for general anesthesia induction and first aid recovery for patients includes a mask body, an air inlet on the upper end of the mask body, a ring-shaped airtight mask airbag at the lower end of the mask body, and a one-way mask airbag for the mask airbag. valve. Due to tooth loss in the elderly, facial atrophy in severely emaciated patients, resulting in sunken cheeks and the influence of gastric tubes in patients with gastric tubes, during anesthesia induction and emergency resuscitation, the mask airbag of the existing mask cannot completely fit the patient's face , leading to air leakage during anesthesia-induced pressurized oxygen supply, poor oxygen supply effect, and even hypoxemia, especially for elderly patients, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/06
Inventor 张海山宋宇惠孙新春孙佑明张书凯郑观荣董红果魏淑萍
Owner 枫华龙信医疗器材(福建)有限公司
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