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Universal internal loop disinfector

A technology of disinfection machine and internal circuit, which is applied in the field of medical equipment, can solve the problems of difficulty in disinfection of the internal and external circuits of ventilators, iatrogenic infection, etc., and achieve the effect of novel structure and reduced purchase cost

Active Publication Date: 2014-10-29
天津市圣宁生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disinfection of the internal and external circuits of the ventilator has always been a problem. Generally, the simple method of wiping the outside with disinfectant or replacing the disposable external pipeline basically does not disinfect the internal circuit, so it is very easy to cause iatrogenic infection accidents

Method used

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Embodiment Construction

[0023] The technical solution of the present invention is: a universal internal circuit disinfection machine, including a gas delivery device, a hydrogen peroxide input device, a moisture removal device, an air extraction device and a drainage device, wherein:

[0024] The gas delivery device includes an ozone pump 1, a sterilizer oxygen inlet 2, an oxygen valve 3, an air filter 4, an ozone generator 5, a two-position three-way valve 6, a sterilizer gas delivery port 7 and a sterilizer ozone outlet 8, The air inlet of the ozone pump 1 is connected to the air, the gas outlet of the ozone pump 1 is connected to the inlet of the first one-way valve 10 through the connecting pipeline 9, and the outlet of the first one-way valve 10 is connected to the first one-way valve through the connecting pipeline 9. The E2 end of a Y-type tee 11 is connected,

[0025] The E3 end of the first Y-type tee 11 is connected to the outlet of the second one-way valve 12 through the connecting pipelin...

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PUM

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Abstract

The invention provides a universal internal loop disinfector. The disinfector comprises a gas conveying device, a hydrogen peroxide charging device, a moisture removing device, a gas exhausting device and a draining device. The disinfector disclosed by the invention has the beneficial effect that both an anaesthesia machine and a breathing machine can be disinfected by taking ozone and a hydrogen peroxide disinfectant as basic disinfecting mediums in a way of switching gas paths inside the disinfector, thereby solving the problem that an internal loop of a conventional breathing machine is difficultly disinfected; the disinfector disclosed by the invention has the characteristics of novel structure and multiple purposes and also can be used for remarkably lowering the buying cost of a medical unit.

Description

[0001] technical field [0002] The invention belongs to the field of medical equipment, and in particular relates to a universal inner circuit sterilizer. Background technique [0003] At present, in clinical applications, equipment for disinfecting the inner circuit of anesthesia machines has come out. Disinfection of the internal and external circuits of the ventilator has always been a difficult problem. Generally, the simple method of wiping the outside with disinfectant or replacing the disposable external pipeline basically does not disinfect the internal circuit, so it is very easy to cause iatrogenic infection accidents. Contents of the invention [0004] The object of the present invention is to provide a universal internal circuit disinfection machine, which has a simple structure and is easy to operate. It can not only disinfect the internal and external circuits of the ventilator, but also retain the function of the breathing circuit disinfection machine o...

Claims

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Application Information

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IPC IPC(8): A61L2/20A61L2/22A61L101/10A61L101/22
Inventor 张军
Owner 天津市圣宁生物科技有限公司
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