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Pressure regulating atomization device for respiratory medicine department

A nebulizer device and a technology of respiratory medicine, applied in the field of nebulizers, can solve the problems of inability to adjust the pressure and effectively clean the saliva of patients, and achieve the effect of improving the efficiency of atomization and reducing adverse reactions

Active Publication Date: 2022-03-08
郑州市建设路社区卫生服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pressure regulating atomization device for respiratory medicine, which solves the problem that the atomization device cannot be adjusted according to the patient's actual breathing volume. Regulate the pressure, and at the same time cannot effectively clean up the patient's saliva remaining in the nebulizer

Method used

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  • Pressure regulating atomization device for respiratory medicine department
  • Pressure regulating atomization device for respiratory medicine department
  • Pressure regulating atomization device for respiratory medicine department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-8 As shown, the present invention provides a pressure-regulating atomization device for respiratory medicine, including a bottom support 1, a control unit is arranged on the bottom support 1, a fixed cover 2 is fixedly connected to the top of the bottom support 1, the fixed cover 2 and the bottom support 1 The inner cavity of the medicine tank 3 is sleeved, the bottom of the bottom bracket 1 is provided with an air inlet pipe 23, the inner bottom surface of the medicine tank 3 is provided with an atomizing assembly 13, and the bottom of the atomizing assembly 13 communicates with the air inlet pipe 23, and the atomizing assembly 13 includes Atomization tank 16, the atomization tank 16 is arranged in an annular array on the side of the atomization assembly 13, the top of the medicine tank 3 is provided with an inner nest 8, and the inner nest 8 communicates with the atomization tube 10 through the connecting sleeve 9, and the atomization tube The surfac...

Embodiment 2

[0040] In actual use, the medical personnel found that when the atomized medicinal liquid in the medicine tank 3 was sent out through the mask 20, the atomized amount of the atomized medicinal liquid remained unchanged due to the power of the air compressor, and at the same time due to different Due to the different breathing volume of the patient, the nebulization volume of the nebulized medicinal liquid cannot always be adapted to the patient. The atomization device is used to adjust the pressure. In order to solve the above problems, it is improved according to the method described in this embodiment.

[0041] The fixed cover 2 is provided with a fixed ring 4, and the fixed cover 2 is provided with a fixed cover 7. The fixed cover 7 is threaded with the inner nest 8 through a two-way threaded collar 17, and the two-way threaded collar 17 communicates with the mask 20 through a connecting conduit 19. , the sides of the two-way threaded collar 17 are arranged in a circular ar...

Embodiment 3

[0044] In actual use, the medical staff found that after the patient used the device for nebulization treatment, since the patient had saliva in his mouth, after the patient inhaled and spit out the nebulized medicinal liquid through the mask 20, part of the saliva entered into the patient's mouth along with the patient's breath. In the device, after long-term use, a large number of bacteria will grow in the device, which is not conducive to the treatment of patients. In order to solve the above problems, control is carried out according to the method described in this embodiment.

[0045] The fixed cover 2 is provided with a fixed ring 4, and the fixed cover 2 is provided with a fixed cover 7. The fixed cover 7 is threaded with the inner nest 8 through a two-way threaded collar 17, and the two-way threaded collar 17 communicates with the mask 20 through a connecting conduit 19. , the sides of the two-way threaded collar 17 are arranged in a circular array with an air inlet ass...

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Abstract

The invention relates to the technical field of atomizers, and discloses a pressure regulating atomization device for the respiratory medicine department, the pressure regulating atomization device comprises a bottom support, the top of the bottom support is fixedly connected with a fixing cover, the fixing cover and an inner cavity of the bottom support are sleeved with a medicament tank, the top of the medicament tank is fixedly connected with a fixing ring, and the top of the fixing ring is fixedly connected with a fixing cover; and the top of the fixed cover is fixedly connected with a connecting guide pipe. When the device is used, a medicament is poured into the medicament tank, the heating rod and the atomization groove are placed in the medicament tank in an external power-on heating mode, the medicament can be evaporated into gas, molecular groups of medicament molecules are smaller under the heating effect, the activity is better, and therefore a curer can absorb the medicament conveniently; and in this way, the situation of medicine waste is avoided, continuous medicine feeding can be achieved, the device can be used circularly, and therefore the using convenience of the device is improved.

Description

technical field [0001] The invention relates to the technical field of nebulizers, in particular to a pressure regulating nebulizer for respiratory medicine. Background technique [0002] Inhalation therapy plays an important role in alleviating respiratory diseases such as asthma, chronic obstructive pulmonary disease and respiratory tract infection. For the treatment of specific diseases, inhalation administration has advantages over other administration methods, especially some are easily degraded in the intestinal tract, Macromolecular drugs affected by the hepatic first-pass effect are more suitable for inhalation administration to reach the respiratory area of ​​the lungs. Inhalation Administration There are currently three methods of inhalation administration: metered dose inhaler (MDI), dry powder inhaler (DPI) and nebulizer (nebulizer). Among them, nebulized inhalation drug delivery has the advantages of good nebulization effect, simple operation, low noise, small ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M15/00A61M11/02A61M11/04A61M15/02
CPCA61M15/00A61M11/042A61M11/02A61M15/0091A61M15/0066A61M15/02
Inventor 王丽萍
Owner 郑州市建设路社区卫生服务中心
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