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Portable ventilator and system thereof

A portable ventilator technology, applied in the field of portable ventilators and their systems, can solve problems such as loud noise

Active Publication Date: 2017-05-31
JILIN DACHENG MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable ventilator and its system, to solve the technical problem of high noise in the prior art

Method used

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  • Portable ventilator and system thereof
  • Portable ventilator and system thereof
  • Portable ventilator and system thereof

Examples

Experimental program
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Embodiment 1

[0049] see Figure 1-Figure 4 As shown, the present embodiment provides a portable ventilator; figure 1 The main sectional view of the portable ventilator provided in this embodiment, in order to clearly show the structure, the controller is not shown in the figure; figure 2 A schematic diagram of the three-dimensional structure of the portable ventilator provided in this embodiment, without showing the airway connector; image 3 A schematic structural view of the air outlet pipeline of the portable ventilator provided in this embodiment; Figure 4 A schematic diagram of the structure of the supporting partition of the portable ventilator provided in this embodiment.

[0050] see Figure 1-Figure 4 As shown, the portable ventilator provided in this embodiment (hereinafter referred to as the ventilator) includes a housing 100 , a blower fan 200 , an air inlet duct 300 , an air outlet duct 400 and a muffler 500 .

[0051] The housing 100 includes a first chamber 110 and a sec...

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Abstract

The invention relates to the technical field of medical instruments, in particular to a portable ventilator and a system thereof. The portable ventilator comprises a shell, a draught fan, a gas inlet pipeline, a gas outlet pipeline and a silencer; the housing internally comprises a first cavity and a second cavity; the gas inlet pipeline and the draught fan are arranged in the first cavity; the gas outlet pipeline and the silencer are arranged in the second cavity; a gas inlet and a gas outlet are formed in the shell; the gas inlet is communicated with the second cavity through the gas inlet pipeline; the second cavity is communicated with the first cavity through the silencer; the draught fan is used for driving gas in the first cavity to flow in the direction of the gas outlet pipeline, the gas outlet end of the gas outlet pipeline is communicated with the gas outlet, and the gas inlet end of the gas outlet pipeline stretches into the first cavity and is communicated with the gas outlet end of the draught fan. The portable ventilator system includes a filtering device, a gas outlet channel connecting piece and the portable ventilator. The portable ventilator and the system thereof are provided to solve the technical problems of loud noise in the prior art.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a portable ventilator and a system thereof. Background technique [0002] In modern clinical medicine, the ventilator, as an effective means of artificially replacing the spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. It occupies a very important position in the field of modern medicine. Ventilator is a vital medical equipment that can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients. [0003] With the enhancement of people's health awareness, portable ventilators have also entered ordinary families, especially those with snoring, sleep apnea and sleep apnea; however, the existing portable ventilators are noisy during use, which affects People's norma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00F04D29/66
CPCA61M16/00A61M16/0003F04D29/663A61M2205/3327A61M2205/42A61M2205/75A61M2205/82
Inventor 李伟
Owner JILIN DACHENG MEDICAL DEVICES
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