Intelligent oxygen breathing apparatus

An oxygen inhaler, intelligent technology, applied in the direction of respirators, etc., can solve the problems of not being able to time or measure flow, low safety factor, charging, etc., and achieve the effect of easy operation, simple structure and accurate timing

Inactive Publication Date: 2010-12-01
无锡市锡山职业教育中心校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] 1) It is impossible to time or measure the flow rate, and it is difficult to charge according to the actual usage. There are often disputes between doctors and pati...

Method used

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  • Intelligent oxygen breathing apparatus
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  • Intelligent oxygen breathing apparatus

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] Please refer to figure 1 and figure 2 as shown, figure 1 It is a structural schematic diagram of the intelligent oxygen absorber of the present invention, figure 2 It is a structural schematic diagram of the controller of the intelligent oxygen inhaler of the present invention.

[0016] In this embodiment, an intelligent oxygen inhaler includes a humidification bottle 9, an air pipe 8 is arranged inside the humidification bottle 9, and an air inlet joint 2 and An air outlet joint 5, a flow regulating valve 3 is arranged between the inlet joint 2 and the air outlet joint 5, the flow regulating valve 3 is used to adjust the flow rate of oxygen, and the flow regulating valve 3 is provided with a float type The flow meter 1 can accurately measure the flow rate of oxygen inhalation. The mouth of the humidification bottle 9 is also provided with an electromagnetic one-way valve 7. The electromagnetic one-way valve 7 adopts a membrane valve, and the specifications of the ...

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PUM

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Abstract

The invention discloses an intelligent oxygen breathing apparatus. The intelligent oxygen breathing apparatus comprises a humidification bottle, wherein a breathing pipe is arranged in the humidification bottle; the mouth of the humidification bottle is provided with an air inlet connector and an air outlet connector; a flow control valve is arranged between the air inlet connector and the air outlet connector; a flowmeter is arranged on the flow control valve; the mouth of the humidification bottle is also provided with an electromagnetic check valve which is in connection with a controller; the controller comprises a processing chip and a control panel; the processing chip is an 89s 52 type chip; and operation keys and a display panel are arranged on the control panel. The intelligent oxygen breathing apparatus has the advantages of simple structure, easy operation, accurate timing, safety, reliability and capacity of well solving the problem of dispute on actual oxygen consuming duration between hospitals and patients.

Description

technical field [0001] The invention relates to a medical device, in particular to an intelligent oxygen inhaler with accurate measurement, safety and reliability. Background technique [0002] The oxygen inhaler of the existing oxygen supply system is mainly matched with the oxygen supply system of the medical center. It is used as first aid for itching and hypoxia patients for oxygen inhalation. It has the function of oxygen humidification and filtration. The air pressure of 0.6Mpa can work in the range of 0.2-0.3Mpa after adjusting the valve, the adjustable flow range is 1-10L / min, the error is ±4% of the maximum indicated value, when the output pressure of the inhaler rises to 0.35±0.05Mpa , the safety valve automatically exhausts, and the oxygen inhalers widely used in the market currently have the following problems: [0003] 1) It is impossible to time or measure the flow rate, and it is difficult to charge according to the actual usage. There are often disputes betw...

Claims

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Application Information

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IPC IPC(8): A61M16/00
Inventor 裴静石建梅张晨
Owner 无锡市锡山职业教育中心校
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