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A small fluid atomizer

An atomizer and fluid technology, which is applied in the field of small fluid atomizers, can solve the problems of complicated equipment, poor atomization effect, and can not meet the oxygen absorption operation, and achieves the effect of avoiding waste and good atomization effect.

Inactive Publication Date: 2017-02-15
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the atomizing inhaler adopts air pressurization to atomize the medicine for human body to absorb.

Method used

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  • A small fluid atomizer
  • A small fluid atomizer
  • A small fluid atomizer

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Embodiment Construction

[0016] The purpose of the invention of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the embodiments cannot be repeated here one by one, but the implementation of the present invention is not therefore limited to the following embodiments.

[0017] Such as figure 1 , 2 A small fluid atomizer shown in and 3 includes an outer wall 1 and a feed pipe 2; the inside of the outer wall 1 is provided with a valve 3, a main output pipe 4, a side output pipe 5, an atomizing impact part 6, and an opening 7 and the material distribution chamber 8, the cut surface of the atomization impact part 6 is arc-shaped, the opening part 7 presents a "V" shape, and the top of the feed pipe 2 is a feed port 21, which is connected to the Distributing chamber 8, the upper end of distributing chamber 8 is connected with main outlet pipe 4 and side outlet pipe 5, and main outlet pipe 4 is vertically upwards and ...

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Abstract

The invention provides a small-size fluid atomizer, which comprises an outer wall and a feeding pipe, wherein the outer wall covers a valve, main outlet pipes, side output pipes, an atomization collision part, an opening part and a material distributing cavity at the inside. The fluid realizes the mutual collision through a plurality of main output pipes and side output pipes, so the liquid is promoted to be atomized, the fluid of the main output pipes pushes the atomized water vapor to be outwards sprayed, and the fluid atomization is realized. Meanwhile, the atomization collision part is designed into a structure with the circular arc-shaped structure, so the atomization effect is better, meanwhile, the outlets of the main output pipes and the side output pipes are designed into conical structures, so the flowing speed of the fluid flowing out from the main output pipes or the side output pipes is higher, and the atomization effect is better. The small-size fluid atomizer has the advantages that the valve is arranged between the feeding pipe and the material distributing cavity, the fluid is effectively prevented from directly flowing into the atomizer under the condition of too small pressure intensity, and the resource waste is effectively avoided.

Description

technical field [0001] The invention relates to medical equipment, in particular to a small fluid atomizer. Background technique [0002] The clinical nebulizer is used for aerosol inhalation therapy, which disperses the drug into tiny mist or particles, suspends it in the gas, and enters the patient's respiratory tract and lungs. Nebulization inhalation therapy is mainly used in the treatment or prevention of respiratory infections, spasms, sore throat, asthma and other respiratory diseases. The atomized particles and atomization rate determine the effect of atomization therapy to a certain extent. As disclosed in patent 201220599529.6, a new type of medical atomizing inhaler consists of an atomizer body, an electric pressurized pump, a drug delivery funnel, a funnel cover, a threaded connection tube, a mask switch, an inhalation mask and an atomizing port. The right side of the upper end of the device body is provided with an electric booster pump; the left side of the u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M11/02
Inventor 宋小飞利光辉吕鹏飞
Owner SOUTH CHINA UNIV OF TECH
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