Particle size screening device of atomizer

A screening device and atomizer technology, applied in the field of atomization, can solve problems such as uncontrollable particle size and inability to perform more precise treatment, and achieve the effects of preventing vibration damage, good use effect, and preventing damage

Inactive Publication Date: 2020-02-21
湖南利德森医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Atomizers have been widely used in various fields of our lives, from industrial and agricultural environmental humidification, and the use of medical drug delivery devices, to aroma diffusion and artistic landscaping in daily life, all of which are applied to atomizers; especially in recent years In the past, the development of ultrasonic nebulizers has been advancing by leaps and bounds, and the characteristics of small size, low energy consumption and low price have made nebulizers more and more valued and welcomed by various industries; the atomized particles produced by existing medical nebulizers The particle size is often random and uncontrollable, making it impossible to perform more precise treatment when encountering applications requiring high-precision atomization particle size in some medical fields

Method used

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  • Particle size screening device of atomizer
  • Particle size screening device of atomizer
  • Particle size screening device of atomizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figures 1 to 2 , in an embodiment of the present invention, a particle size screening device for an atomizer includes a housing 1; the housing 1 includes an atomization box 19 and an installation box; the outer surface of the atomization box 19 is provided with a glass window 4 ; The top of the atomization box 19 is equipped with a trachea 2; the trachea 2 is provided with a suction cover 3; the inner bottom of the atomization box 19 is fixedly equipped with an ultrasonic transducer 14; the ultrasonic transducer 14 No. 3 damping plate 15 is arranged on it; the ultrasonic transducer 14 is provided with a flow equalization buffer mechanism; a partition 11 is arranged above the flow equalization buffer mechanism; a trachea installation port 9 is arranged at the geometric center of the partition 11 The outer surface of the installation box is provided with a control panel 7; one side of the installation box is provided with a temperature sensor 20; the other side of th...

Embodiment 2

[0030] see figure 2 , the wind grid 26 is followed by metal mesh 29, filter cotton mesh 28 and activated carbon mesh 27 from outside to inside; through the setting of metal mesh 29, filter cotton mesh 28 and activated carbon mesh 27, it can prevent external dust and moisture from affecting damage to the circuitry of the device.

[0031] The working principle of the present invention is: through the setting of the No. 1 damping plate 12, the No. 2 damping plate 13 and the screen, the vibration during atomization can be reduced, and the flow concentration of the atomized liquid medicine can be homogenized; The setting of the electromagnetic flowmeter 10 further homogenizes the flow concentration, which can effectively control the amount of the atomized liquid medicine used by the patient and prevent excessive medication; the setting of the buffer plate 17 prevents the ultrasonic transducer 14 from being vibrated during work damage, improve the service life of the device; throu...

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Abstract

The invention discloses a particle size screening device of an atomizer. The particle size screening device comprises a shell, wherein the shell comprises an atomization box and a mounting box; a glass window is arranged on the outer surface of the atomization box; an air pipe is mounted at the top of the atomization box; an air suction cover is arranged on the air pipe; an ultrasonic transducer is fixedly mounted at the bottom end of the interior of the atomization box; a damping plate III is arranged on the ultrasonic transducer; a flow equalizing buffer mechanism is arranged on the ultrasonic transducer; a partition plate is arranged above the flow equalizing buffer mechanism; an air pipe mounting opening is formed in the geometric center of the partition plate; a control panel is arranged on the outer surface of the mounting box; a temperature sensor is arranged on one side of the interior of the mounting box; a heat dissipation mechanism is arranged on the other side of the interior of the mounting box; a dosing port and an anti-skid handle are arranged at the outer top of the mounting box; and the bottom end of the shell is fixedly connected with an anti-skid cushion block. The diameter of atomized particles can be changed by the device, and the using effect is good.

Description

technical field [0001] The invention relates to the field of atomization technology, in particular to a particle size screening device for an atomization machine. Background technique [0002] Atomizers have been widely used in various fields of our lives, from industrial and agricultural environmental humidification, and the use of medical drug delivery devices, to aroma diffusion and artistic landscaping in daily life, all of which are applied to atomizers; especially in recent years In the past, the development of ultrasonic nebulizers has been advancing by leaps and bounds, and the characteristics of small size, low energy consumption and low price have made nebulizers more and more valued and welcomed by various industries; the atomized particles produced by existing medical nebulizers The particle size is often random and uncontrollable, which makes it impossible to perform more precise treatment when encountering applications that require high-precision atomization pa...

Claims

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Application Information

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IPC IPC(8): A61M11/00
CPCA61M11/005A61M11/001
Inventor雷斌宝雷斌磊邓攀
Owner湖南利德森医疗器械有限公司