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Structurally structured filtered internal and external carbon monoxide poisoning device

A carbon monoxide and reasonable technology, applied in the field of experimental devices for studying CO poisoning reactions in mice, can solve the problems of cumbersome experimental devices and inconvenient actual operation

Inactive Publication Date: 2016-08-24
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional CO poisoning device that is widely used now includes an inlet pipe, two jars, an air guide pipe and an air outlet pipe. The experimental equipment is cumbersome and the actual operation is inconvenient.

Method used

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  • Structurally structured filtered internal and external carbon monoxide poisoning device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A filtered internal and external carbon monoxide poisoning device, comprising a bottle body and a bottle mouth 3, the bottle body is in the form of an interlayer with an inner tank 4 and an outer tank 5, a bottle stopper 2 is installed on the bottle mouth, and a bottle stopper is provided on the bottle stopper. Outlet pipe 1 in the bottle, carbon monoxide intake pipe 8 is set at the bottom position of the outer bladder, gas flow regulating device 9 is set on the carbon monoxide intake pipe, and dilute sodium hydroxide solution 6 is placed in the lower area of ​​the interlayer, and dilute sodium hydroxide solution The liquid level of the carbon monoxide intake pipe is higher than the air inlet of the outer bladder, and a plurality of air inlets 10 are provided on the inner tank, higher than the liquid level position of the dilute sodium hydroxide solution.

[0013] The thickness of the bottle bottom 7 of the bottle is greater than the thickness of other parts of the bottl...

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PUM

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Abstract

The invention discloses an experiment method adopting a filtered internal and external carbon monoxide poisoning device. The device comprises a bottle and a bottle mouth, the bottle is in an interlayer structure with an internal liner and an external liner, the bottle mouth is provided with a plug provided with an exhaust tube extending into the bottle, and the bottom of the external liner is provided with a carbon monoxide incoming pipe provided with a gas flow adjusting device; dilute sodium hydroxide solution is arranged in the lower portion region of the interlayer, and the level of the dilute sodium hydroxide solution is higher than the gas inlet of the carbon monoxide incoming pipe of the external liner; a plurality of gas incoming holes are formed in the position of the internal liner higher than the level of the dilute sodium hydroxide solution. The device is reasonable in structure and simple to operate and has fine performance.

Description

[0001] This application is a divisional application with application number 201410373044.9, application date 2014.8.1, and name "filtered internal and external carbon monoxide poisoning device". technical field [0002] The invention relates to an experimental device for studying CO poisoning reaction of mice in a laboratory, which is a filtered carbon monoxide poisoning device. Background technique [0003] At present, in colleges and universities and scientific research institutions, many experimental studies of related majors need to conduct experiments on CO poisoning. In particular, majors such as medicine, pharmacy, preventive medicine, toxicology, and environmental science all need to conduct a large number of experimental studies related to CO. The traditional CO poisoning device commonly used now includes an air intake pipe, two wide-mouth bottles, an air guide tube and an air outlet pipe. The experimental equipment is cumbersome and the actual operation is inconven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61D7/00
CPCA61D7/00
Inventor 刘霞马红萍吴扬
Owner NANTONG UNIVERSITY