Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Breathing device

A breathing device and generating device technology, applied in the field of medical equipment, can solve the problems of high cost, difficulty in meeting supply and demand, and long production cycle, and achieve the effects of low cost, easy assembly, and simple configuration

Pending Publication Date: 2020-09-11
罗阳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing ventilators are expensive and have a long production cycle. When an outbreak occurs, it is difficult to meet the supply and demand

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Breathing device
  • Breathing device
  • Breathing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.

[0022] Such as Figure 1 ~ Figure 4 As shown, the respiratory device of the present invention, the simplest configuration includes a trachea 1 , a control module 2 and a proportional solenoid valve 3 . On this basis, further sensors can be added for feedback to improve the accuracy of flow control.

[0023] The trachea 1 is used to convey air flow, and a known trachea 1 can be selected.

[0024] Such as figure 1 , figure 2 , image 3 As shown, in order to facilitate the connection of the compressed gas generating device 4, one end of the gas pipe 1 is provided with a quick connector 11. The quick connector 11 can quickly connect the compressed gas generating device 4 to input compressed gas, such as compressed air, compressed oxygen or a mixture of air and oxygen, to the air pipe 1 .

[0025] Such as figure 1 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a breathing device. The breathing device comprises an air tube, a control module and a proportional electromagnetic valve, wherein one end of the air tube is provided with a quick connector connected with a compressed air generating device, and the other end of the air tube is provided with an output port for conveying air flow to a patient; the control module is used for controlling the amount of the air flow passing through the air tube according to the set breathing frequency and / or breathing time; the proportional electromagnetic valve is arranged on the air tube and electrically connected with the control module; and the proportional electromagnetic valve can directly control the amount of the air flow passing through the air tube under the control of the control module. According to the breathing device, a smallest system only needs the air tube, the control module and the proportional electromagnetic valve, and the proportional electromagnetic valve can be controlled through the control module to convey the metered air flow to the patient so as to assist the patient in breathing; and in addition, more accurate control can be achieved by selectively adding a pressure sensor, a flow sensor and other components, so that the metering accuracy is improved. The breathing device is simple in configuration, the cost can be greatly reduced, the productionefficiency can be improved, and the increasingly serious epidemic requirement can be met.

Description

【Technical field】 [0001] The invention relates to a medical device, in particular to a breathing device. 【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. Existing ventilators are expensive to manufacture and have a long production cycle. When an outbreak occurs, it is difficult to meet the supply and demand. Therefore, there is a need for a ventilator that is low-cost, easy to produce, and meets basic functions to meet different needs. 【Content of invention】 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M16/20
CPCA61M16/0051A61M2016/0027A61M2016/0033A61M2205/18A61M2205/33A61M16/0003A61M16/204A61M16/205A61M16/022
Inventor 罗阳
Owner 罗阳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com