Atomizer mask for child

A technology of nebulizer and mask, applied in the field of drug inhalation device, which can solve the problem of wasting drugs

Inactive Publication Date: 2014-07-23
于会丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is an improvement on the structure of the nebulizer mask with an open air outlet, and is a nebulizer mask specially designed for children. Disadvantages of wasting drugs

Method used

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  • Atomizer mask for child
  • Atomizer mask for child
  • Atomizer mask for child

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] Such as image 3 , Figure 4 As shown, the nebulizer mask for children has: a semi-oval mask body (5), and two one-way ventilation valves (4) on the mask body (5), as shown in figure 1 As shown, the one-way ventilation valve (4) is assembled by the valve cover (1), the gas baffle (2), and the valve body (3). At this time, the gas baffle will be pressed to the side of the valve body, but since the gas baffle cannot completely block the small holes on the valve body, the gas can enter the side of the valve body through the small holes, and the one-way ventilation valve is in the leading position at this time. Conversely, when the air pressure on one side of the bonnet is low and the air pressure on the side of the valve body is high, the gas baffle will be pressed to the side of the bonnet, because the gas baffle completely blocks the only small hole on the bonnet, The gas cannot enter the side of the valve body through the small hole. At this time, the one-way ventilat...

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PUM

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Abstract

The invention provides an atomizer mask for a child. The atomizer mask for the child comprises a semi-ovoid main mask body, wherein the main mask body is provided with two one-way vent valves, and each one-way vent valve is formed by assembling a valve cover, an air blocking plate and a valve body and has a one-way guiding function on gas. When a patient inhales, the one-way vent valve at the air inlet position is turned on, the one-way vent valve at the air outlet position is turned off, and medicine particles are inhaled into the mask with inspiration of the patient and then inhaled into a respiratory system of the patient. When the patient exhales, the one-way vent valve at the air inlet position is turned off, the one-way vent valve at the air outlet position is turned on, and waste air is exhausted outside the body through the mask. The defects of poor suction tube type atomizing effect, easy atomizer pollution and caused cross infection are overcome, and the defects of medicine waste and treatment effect influence caused by an open air outlet atomizer mask are also overcome.

Description

technical field [0001] The invention relates to a drug inhalation device, in particular to an atomizer face mask for treating oral cavity, respiratory tract and lung diseases, especially suitable for treating children who need nebulization due to oral cavity, respiratory tract and lung inflammation. Background technique [0002] With the continuous warming of the global climate and the continuous deepening of my country's industrialization process, in recent years, my country's nationwide environmental pollution has continued to intensify. North China represented by Beijing and Tianjin, and the Yangtze River Delta represented by Shanghai have experienced continuous The smog weather has led to a continuous increase in the number of patients with the respiratory system, seriously affecting people's normal life. For the treatment of respiratory diseases, the current method used is to atomize water-soluble drugs into tiny particles by nebulizers. Patients use an inhalation device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M11/00
Inventor 郭芙莲于会丰
Owner 于会丰
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