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Breathing machine system

A ventilator and air circuit technology, applied in the field of ventilator systems, can solve the problems of inability to meet the emergency transport and treatment needs of critically ill patients, and achieve the effect of expanding the use area, meeting treatment needs, and improving flexibility

Pending Publication Date: 2022-07-29
AMBULANC (SHENZHEN) TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a ventilator system for the problem that the existing ventilators cannot meet the needs of emergency transport and treatment for critically ill patients.

Method used

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0028] like figure 1 As shown, a ventilator system provided by an embodiment of the present invention includes an air circuit, an oxygen circuit, a secondary noise reduction mixing box 6, a mixing circuit, a high-pressure oxygen module, and an oxygen production module. The air inlet end of the air passage is connected to an external air source for introducing air.

[0029] The air outlet end of the air passage and the air outlet end of the oxygen air passage are both connected to the secondary noise reduction mixing box 6, and the secondary noise reduction mixing bo...

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Abstract

The invention belongs to the technical field of breathing equipment, and particularly relates to a breathing machine system which comprises an air path, an oxygen path, a secondary noise reduction mixing box, a mixed gas path, a high-pressure oxygen module and an oxygen generation module. The air outlet end of the air path and the air outlet end of the oxygen path are connected to the second-stage noise reduction mixing box, the air inlet end of the mixed gas path is connected with the second-stage noise reduction mixing box, and the air outlet end of the mixed gas path is connected with a patient. The oxygen path comprises an oxygen source control valve, the high-pressure oxygen module is connected with a first inlet of the oxygen source control valve, and the oxygen generation module is connected with a second inlet of the oxygen source control valve; the first inlet and / or the second inlet can communicate with the outlet, so that the high-pressure oxygen module and / or the oxygen production module conveys oxygen to the oxygen path. The oxygen generation module can prepare low-pressure oxygen, the dependence of the breathing machine on high-pressure oxygen is reduced, during first-aid transfer and treatment, air supply through an air bottle is avoided, the transfer flexibility is improved, and the treatment requirement is met.

Description

technical field [0001] The invention belongs to the technical field of breathing apparatus, and in particular relates to a breathing machine system. Background technique [0002] At present, there are two main types of ventilators: pneumatic and electronically controlled ventilators and electric and electronically controlled ventilators. Pneumatic and electronically controlled ventilators need to be driven by a high-pressure air source to work, and they need to be equipped with relatively bulky gas cylinders during in-hospital transport. High-pressure gas supply reduces the flexibility of transport and is not suitable for emergency transport. The electric and electronically controlled ventilator is supplied with air by a turbine and can only provide the air source. The oxygen source is still supplied by the gas cylinder. It is not suitable for outdoor emergency transport, and cannot meet the needs of emergency transport and treatment of critically ill patients. SUMMARY OF ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/10A61M16/12A61M16/00
CPCA61M16/1005A61M16/12A61M16/00
Inventor 唐克锋梁登云王瑞强胡榜
Owner AMBULANC (SHENZHEN) TECH CO LTD
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