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Intermittent hypoxia device for experimental animals

A hypoxia device, laboratory animal technology, applied in the directions of diagnosis, medical science, hospital equipment, etc., can solve problems such as devices that have not been studied, and achieve the effect of accurate test data

Inactive Publication Date: 2010-02-10
陈锐 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current technical level does not have a device dedicated to this research

Method used

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  • Intermittent hypoxia device for experimental animals

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Embodiment Construction

[0014] The present invention is described with reference to the drawings and embodiments.

[0015] As shown in the accompanying drawings, the device consists of an oxygen source (1) and an experimental cabin (3) connected by an air inlet duct (2). The computer (4) controls the solenoid valve (5) so that the oxygen source (1) supplies oxygen intermittently to the experimental cabin (3). There is an exhaust duct (6) controlled by a solenoid valve (5) at the bottom of the experimental cabin (3) for exhausting the test gas.

[0016] When carrying out the experiment, turn on the power, and automatically control the solenoid valve according to the calculation of the computer to make the oxygen source intermittently supply oxygen to the experimental cabin. Experimenters can observe the state of the tested animals through the experimental cabin. While the oxygen source is delivering oxygen to the experimental cabin, the solenoid valve connected to the exhaust duct at the bottom of t...

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Abstract

The invention provides an intermittent hypoxia device for experimental animals, which comprises an oxygen gas source connected with an experimental chamber through an air-intake conduit. A computer controls an electromagnetic valve so that the oxygen gas source supplies oxygen to the experimental chamber intermittently. The bottom of the experimental chamber is provided with an exhaust conduit which is controlled by the electromagnetic valve and is used for exhausting experimental gases. The intermittent hypoxia device for the experimental animals has the advantage of being suitable for various respiratory hypoxia experiments. The computer controls the electromagnetic valve so that the oxygen gas source supplies oxygen to the experimental chamber intermittently, therefore the experimentaldata is accurate.

Description

technical field [0001] The invention provides a test device, in particular to a test animal intermittent hypoxia device. Background technique [0002] In life, some unhealthy people will suffer from respiratory hypoxia, which will make people's health more damaged, so human beings have begun to conduct research in this area. However, the current technical level does not have a device specially used for this research. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide an experimental animal intermittent hypoxia device to provide assistance for experimenters to conduct research in this area. [0004] In order to achieve the above object, the technical solution of the present invention is that the oxygen source is connected to the experimental cabin through an air intake duct. The computer controls the solenoid valve so that the oxygen source supplies oxygen to the experimental chamber intermittently. ...

Claims

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Application Information

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IPC IPC(8): A61B19/00A61G10/02A61B90/00
Inventor 陈锐李建祥
Owner 陈锐
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