Ventilation treatment device and control method thereof

A treatment equipment and simultaneous control technology, applied in the direction of pharmaceutical equipment, other medical equipment, respirators, etc., can solve the problem that the total flow rate or oxygen concentration cannot be changed

Inactive Publication Date: 2019-02-05
BMC MEDICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a ventilation therapy device to solve the problem that the ventilation therapy device i

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  • Ventilation treatment device and control method thereof
  • Ventilation treatment device and control method thereof
  • Ventilation treatment device and control method thereof

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] A ventilation therapy device provided by the present invention will be described in detail below by enumerating several specific embodiments.

[0031] refer to figure 1 , shows a schematic structural diagram of a ventilation therapy device provided by the present invention, the ventilation therapy device includes: a body 10, a breathing circuit 20, a patient interface 203, an oxygen supply module 30, an oxygen proportional valve 40 and a control...

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Abstract

The invention provides a ventilation treatment device and a control method thereof. The ventilation treatment device comprises a body, a breathing pipeline, a patient interface, an oxygen supply module, an oxygen proportional valve and a control module; the first end of the breathing pipeline is communicated with the output end of the body; the second end of the breathing pipeline is connected with the patient interface, the oxygen supply module is connected with the body through the oxygen proportional valve, and the control module is used for detecting output parameters of the body, controlling the oxygen proportion valve to be opened according to the preset opening when it is determined that the body is in the preset state according to the output parameters and meanwhile controlling a fan of the body to be operated at the preset rotating speed. According to feedback of the output parameter output by the body, the patient inhaling and exhaling flow can be determined, the opening degree of the oxygen proportional valve and the rotating speed of the fan of the body are adjusted correspondingly, the corresponding patient breathing flow or pressure airflow is delivered to the patient, the patient comfortably receives oxygen of the constant concentration, and the user breathing experience is improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a ventilation therapy device and a control method for the ventilation therapy device. Background technique [0002] In modern clinical medicine, ventilation therapy equipment occupies a very important position in the field of modern medicine. Ventilation therapy equipment is a vital medical treatment that can prevent and treat respiratory failure, reduce complications, and save and prolong the life of patients. A device that mixes pure oxygen with air and delivers it to a patient. [0003] At present, common ventilation therapy equipment is usually divided into two types. The first type of ventilation therapy equipment is a wearable breathing mask, which can form a closed space at the patient end and supply air to the closed space for the patient to breathe. , the excess gas can be discharged from the exhaust hole on the mask, and the patient can adjust the flow rate of pure oxy...

Claims

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Application Information

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IPC IPC(8): A61M16/00A61M16/12A61M16/16A61M16/20
CPCA61M16/00A61M16/12A61M16/16A61M16/203A61M2016/003A61M16/0677A61M16/204A61M16/125A61M2202/0208A61M2016/0021A61M16/0069A61M2016/0027A61M2205/3334A61M16/024A61M2205/13A61M2202/0007A61M16/0003A61M16/0672A61M16/1005A61M16/109A61M16/205A61M2016/0036A61M2205/3365A61M2230/42
Inventor 展慕霞王青松庄志
Owner BMC MEDICAL
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