Medicine atomization device for pneumology department

An atomization device and drug technology, which is applied in the field of drug atomization devices for respiratory medicine, can solve the problems of lack of drug mixing components in the atomization device, poor atomization effect, and inability to break drugs, so as to achieve convenient pushing, easy absorption, and prevention The effect of the unexpected

Inactive Publication Date: 2020-11-17
张济平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the atomization device lacks a drug mixing component. For solid drugs, the drug cannot be crushed in advance so that it can be fully mixed with saline, resulting in poor atomization effect

Method used

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  • Medicine atomization device for pneumology department
  • Medicine atomization device for pneumology department
  • Medicine atomization device for pneumology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1~3 , in an embodiment of the present invention, a respiratory drug atomization device includes a box body 16 and a drug mixing assembly and an atomization assembly arranged inside the box body 16, and the drug mixing assembly and the atomization assembly are installed side by side in the box The inside of the body 16 and its bottom are communicated with the drug delivery device. The drug mixing assembly and the top of the atomization assembly are respectively provided with a drug feeding hopper 19 and an atomizing mask 1 communicating with the outside world. The drug feeding hopper 19 is used for feeding Medicine and physiological saline are injected inside the medicine mixing assembly, which is convenient for subsequent mixing and atomization. The atomization mask 1 is used to deliver the atomized medicine to the patient for easy absorption by the patient; the medicine mixing assembly includes a medicine mixing tank 9, The drug mixing roller 15 and the dri...

Embodiment 2

[0039] see Figure 4~6 , in the embodiment of the present invention, a respiratory drug atomization device, in order to enhance the flexibility and practicability of the device, on the basis of embodiment 1, the size of the filter on the filter plate 14 has various specifications , can be selected according to the actual drug needs of the patient: when the drug used by the patient has a lower requirement on the size of the atomized particles or droplets, the filter plate 14 with a coarse mesh can be selected, and then the atomization device can be used to filter The medicine with larger particles or droplets is atomized; when the medicine used by the patient has general requirements on the size of the atomized particles or droplets, you can choose the filter plate 14 with a middle mesh, and then use the atomization device to filter Atomization of drugs with medium particles or droplets; when the drug used by the patient has high requirements on the size of the atomized particl...

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Abstract

The invention discloses a medicine atomization device for the pneumology department. The medicine atomization device comprises a box body, a medicine mixing assembly and an atomization assembly, wherein the medicine mixing assembly and the atomization assembly are arranged in the box body; the medicine mixing assembly and the atomization assembly communicate through a medicine conveying device, and the top of the medicine mixing assembly and the top of the atomization assembly are provided with a medicine inlet hopper and an atomization mask which communicate with the outside respectively; themedicine mixing assembly comprises a medicine mixing tank, a medicine mixing roller and a transmission crankshaft, wherein the medicine mixing roller and the transmission crankshaft are rotationallyinstalled in the medicine mixing tank; the transmission crankshaft is in linkage with a driving motor, and the medicine mixing roller is rotationally installed on the periphery of the transmission crankshaft; and a plurality of sets of through holes are formed in the side wall of the medicine mixing roller, and a medicine outlet hopper is arranged at the bottom of the medicine mixing roller. The medicine mixing tank and the medicine mixing roller are adopted and matched with the driving motor and the transmission crankshaft to extrude and stir medicine, the refined medicine and normal saline are fully mixed, and subsequent atomization is facilitated; and a filter plate, a medicine conveying pipeline and an atomization pipeline are adopted and matched with a first high-pressure pump and a second high-pressure pump, liquid medicine is dispersed into small liquid drops through high pressure, the atomization effect is improved, and a patient can conveniently absorb the liquid medicine.

Description

technical field [0001] The invention relates to an atomizing device, in particular to a medicine atomizing device for respiratory department. Background technique [0002] Medical atomization devices are commonly used equipment for the treatment of respiratory diseases, and are often used in atomization inhalation therapy. At this stage, atomization inhalation therapy is more and more commonly used in medical treatment in my country. Atomization is to disperse the drug into tiny mist or particles through the atomization device, so that it is suspended in the gas, so that the patient can enter the respiratory tract and lungs through breathing and inhalation, so as to achieve the purpose of treatment. [0003] In the existing technology, the atomization device lacks a drug mixing component. For solid drugs, the drug cannot be crushed in advance so that it can be fully mixed with physiological saline, resulting in poor atomization effect. Therefore, we provide a drug atomizati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M11/00
CPCA61M11/006
Inventor 张济平张喜霞
Owner 张济平
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