Anaesthesia aerating system with return circuit cover

A ventilation system and circuit technology, which is applied in the field of anesthesia ventilation system, can solve the problems of easy falling off of ventilation pipes, leakage of anesthesia body, complicated structure, etc., and achieves the effects of compact overall structure, good airtight performance and convenient disassembly.

Inactive Publication Date: 2009-07-08
江苏蓝韵凯泰医疗设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the anesthesia ventilation system in the anesthesia system, the carbon dioxide absorption tank and the circuit body are connected through an external ventilation pipe or a dispersing device to realize the function of absorbing carbon dioxide during the breathing cycle. The pipeline is easy to fall off and leak air, resulting in leakage of anesthesia body

Method used

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  • Anaesthesia aerating system with return circuit cover
  • Anaesthesia aerating system with return circuit cover
  • Anaesthesia aerating system with return circuit cover

Examples

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Embodiment Construction

[0014] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] figure 1 , figure 2 The shown anesthesia ventilation system with a circuit cover includes a circuit body 1, a carbon dioxide absorption tank 10 connected to the circuit body, and the circuit body is connected with an inspiratory valve 3, an exhalation valve 5, a pressure gauge 6, an inspiratory Port 2, expiratory pressure detection port 4, exhalation port 7, adjustable safety exhaust valve 8, breathing bag interface 9, fresh gas inlet 12, ventilator interface 13, transfer switch control terminal 14, exhaust gas outlet 15, carbon dioxide The absorption tank 10 is covered with a circuit cover 11 screwed to the circuit body 1, and a ventilating gap cavity is formed between the carbon dioxide absorption tank and the circuit cover.

[0016] image 3 Among them, the bottom surface of the circuit body 1 is provided with an air inlet 16 and an air out...

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Abstract

The invention relates to an anesthesia ventilation system with a circuit cover, which includes a circuit body and a carbon dioxide absorption tank connected to the circuit body. The carbon dioxide absorption tank is covered with a circuit cover. Quick detachment, easy to replace, clean, and disinfect; the circuit cover and the circuit body adopt a card-type rotary connection structure, which has good airtight performance and is easy to disassemble; the gas channel of the carbon dioxide absorption tank adopts the circuit cover structure design, and utilizes Interstitial cavity ventilation eliminates the need for external ventilation pipes, making the carbon dioxide absorption circuit safe and reliable, compact in structure, beautiful and light; the automatic switch of breathing bag / ventilator is used to realize the automatic control of anesthesia ventilator ventilation.

Description

technical field [0001] The invention relates to an anesthesia ventilation system of an anesthesia system, in particular to an anesthesia ventilation system with a circuit cover. Background technique [0002] At present, in the anesthesia ventilation system in the anesthesia system, the carbon dioxide absorption tank and the circuit body are connected through an external ventilation pipe or a dispersing device to realize the function of absorbing carbon dioxide during the breathing cycle. The pipeline is easy to fall off and leak air, causing the anesthesia body to leak. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the object of the present invention is to provide a small volume, compact structure, easy disassembly, good sealing performance, safe and reliable anesthesia ventilation system with a circuit cover. [0004] The technical solution adopted in the present invention is: an anesthesia ventilation system with a circuit co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/01
Inventor 张培林郭裕龙严红岩张益民
Owner 江苏蓝韵凯泰医疗设备有限公司
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