High altitude human disease model preparation environment simulation system

A disease model and environment simulation technology, applied in teaching models, educational appliances, instruments, etc., can solve the problems of low model success rate, high animal mortality, and single species of model animals, so as to achieve more model animals and reduce accidents. the effect of the situation

Pending Publication Date: 2020-01-07
成都森威实验动物有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a high altitude human disease model preparation environment simulation system to solve the problems of low model success rate, high animal mortality rate and single type of modeling animals in the existing high altitude environment simulation system

Method used

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  • High altitude human disease model preparation environment simulation system
  • High altitude human disease model preparation environment simulation system
  • High altitude human disease model preparation environment simulation system

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Embodiment 1

[0026] The present invention provides an environment simulation system for preparation of plateau-induced human disease models, which includes a functional equipment integration base 1 and a breeding warehouse 2 arranged on the functional equipment integration base 1. Oxygen environment simulation device, plateau light environment simulation device 15, plateau temperature environment simulation device 16, plateau humidity environment simulation device 17, animal behavior remote observation unit 18, several metabolic cages 3 are arranged in the breeding warehouse 2, and the breeding warehouse 2 Observation windows 4 and several operating windows 5 are arranged on the front and rear cabinets, and small object transfer windows 6 and large object transfer windows 7 are respectively arranged on the left and right cabinets of the breeding warehouse 2. The metabolic cage 3 also includes Feeding hopper 8, drinking water bottle 9 and the excrement collecting bucket 10, urine discharge p...

Embodiment 2

[0029] A kind of plateau human disease model preparation environment simulation system provided on the basis of Example 1, said stepless control micro-negative pressure device includes air intake system 13, exhaust system 14 and Honeywell or Siemens control module, so The air intake system 13 is arranged in the functional equipment integrated base 1 , and the air exhaust system 14 is arranged on the top of the rearing chamber 2 .

[0030] The working principle of this embodiment: the air intake system 13 of this system is integrated with an air intake fan unit, and the exhaust system 14 is integrated with an exhaust fan unit. Since the breeding warehouse 2 can be sealed, the pressure difference can be adjusted by changing the air volume of the fan. Both the air intake fan unit and the exhaust fan unit are connected to the breeding warehouse 2. (0.5~1.0Pa) micro-negative pressure, the system is equipped with Honeywell or Siemens control module, which can be adjusted steplessly ...

Embodiment 3

[0032] A kind of high-altitude human disease model preparation environment simulation system provided on the basis of Example 1, the high-altitude hypoxic environment simulation device includes an inert gas source, and the inert gas source is connected with the air intake system 13, and the inert gas A proportional air valve is arranged between the source and the air intake system 13, and an embedded oxygen measuring instrument arranged in the rearing cabin 2 is also included.

[0033] Working principle of this embodiment: the inert gas source can be an inert gas storage tank or a liquid inert gas storage tank. When simulating a hypoxic environment, the external inert gas storage tank is connected to the air intake system 13 . Both the proportional gas valve and the embedded oxygen measuring instrument are connected with the functional control panel 19, and the proportional gas valve is adjusted through the concentration displayed on the oxygen concentration meter on the funct...

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Abstract

The invention discloses a high altitude human disease model preparation environment simulation system. The high altitude human disease model preparation environment simulation system comprises a functional equipment integrated base and a feeding cabin arranged on the functional equipment integrated base, wherein the feeding cabin is provided with a stepless regulation micro negative pressure device, a high altitude hypoxia environment simulation device, a high altitude illumination environment simulation device, a high altitude temperature environment simulation device, a high altitude humidity environment simulation device, and an animal behavior remove observation unit; a plurality of metabolism cages are arranged in the feeding cabin; observation windows and a plurality of operation windows on front and rear boxes of the feeding cabin; small object transfer windows and large object transfer windows are arranged on left and right boxes of the feeding cabin respectively; and the metabolism cages also include feeding hoppers and drinking water bottles arranged on the metabolism cages as well as fecal collection hoppers, urine discharge outlets and excrement discharge outlets arranged under the metabolism cages. The high altitude human disease model preparation environment simulation system can simulate the high altitude environment very well, can cultivate various kinds of animals at the same time, and has a plurality of molding animals.

Description

technical field [0001] The invention belongs to the technical field of animal experiment equipment, and in particular relates to an environment simulation system for preparing plateau human disease models. Background technique [0002] The plateau environment simulation system can "manufacture" different altitudes and climatic conditions in non-plateau areas, simulate various plateau anoxic environments, and make experimental animals achieve the expected symptoms of altitude sickness within a certain period of time according to the experimental needs, so that experimental animals show High-altitude disease provides high-altitude disease model animals for high-altitude disease researchers to facilitate research on drugs for the treatment or prevention of high-altitude disease. The existing environmental simulation system can simulate plateau light and hypoxic environment, but the success rate of the model is low, the animal mortality rate is high, and the model animal species...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 钟浩
Owner 成都森威实验动物有限公司
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