Full-automatic hypoxic animal model breeding box
A technology of animal models and breeding boxes, applied in animal houses, applications, animal husbandry, etc., can solve the problems of inaccurate control of humidity and gas content in the box, restrictions on research work, and low degree of automation, etc., to achieve large-scale The effect of large-scale industrial production, high degree of automation, and comfortable breeding environment
Active Publication Date: 2012-10-24
广州华瑞医药研发有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, special hypoxic animal breeding boxes are required to produce pulmonary hypertension in foreign countries. However, imported hypoxic animal equipment is expensive, the system stability is poor, the degree of automation is not high, the operation is complicated, and the humidity and gas content in the box are not controlled accurately. Disadvantages such as poor tolerance, thus limiting the development of research work
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] figure 1 The shown full-automatic anoxic animal model breeding box is a preferred embodiment of the present invention, comprising an outer box body 1, an inner box 2 for raising an animal model placed in the outer box body 1, a centrifugal fan 5, and an oxygen concentration control unit , timing ventilation control unit, exhaust fan 4, hypoxic alarm unit and blower 3. One side of the outer box body 1 is provided with a hinged single-open box door, and the inner box 2 is also provided with a single-open box door hinged with the inner box 2 on the corresponding side, and two fence-type horizontal brackets are arranged in the inner box 2 Frame, the space of inner case 2 is divided into three layers from top to bottom to place the space of raising box, and every layer can place 2 barrier-type raising boxes, promptly can place 4~6 barrier-type raising boxes in inner case 2. A gas mixing space 6 is left between the top of the inner box 2 and the top wall of the outer box 1, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a full-automatic hypoxic animal model breeding box comprising an outer box body, an inner box arranged in the outer box body for breeding an animal model, and an oxygen concentration control unit. A gas mixing space is arranged between the top of the inner box and the top wall of the outer box body. A gas circulating gap is formed between each of the other side faces of the inner box and the inner wall of the outer box body. A plurality of gas ports communicated with the outer box body are formed on the sidewalls of the inner box. At least one nitrogen input interface having an electromagnetic valve and connected to a first external nitrogen input pipe is formed on the top of the outer box body. A centrifugal fan for only blowing air toward the interior of the outer box body is mounted on the top of the outer box body, and the centrifugal fan inputs air into the outer box body and supplies air and nitrogen which are evenly mixed with each other previously to the inner box via the gas circulating gap and the gas ports. The oxygen concentration sensor of the oxygen concentration control unit is mounted in the inner box. And the control output end of the oxygen concentration control unit is connected to the electromagnetic valve and the input control end of the centrifugal fan. The breeding box of the invention is simple in structure, high in full automation degree and simple to operate; and the box can be used for producing a stable hypoxic pulmonary hypertension animal model and other hypoxic animals, thus meeting the requirements of various experiments.
Description
technical field [0001] The invention relates to an animal breeding box, in particular to a fully automatic anoxic animal model breeding box. Background technique [0002] Animal experiments are one of the most important and commonly used scientific research methods in current scientific research, and are the basic research methods of various disciplines such as pharmacology, physiology, and pathophysiology. Experimental animals are currently the best research objects for studying diseases and pathological conditions related to the human body, and the establishment of animal models of human diseases is the focus of disease research. Animal models should have good similarity with human diseases and good stability of model quality and repeatability features. Diseases such as pulmonary vascular disease and sleep apnea syndrome are closely related to hypoxia in the body. Pulmonary hypertension (PAH) is an important complication of chronic obstructive pulmonary disease (COPD) an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/03
Inventor 王健陈豫钦卢文菊
Owner 广州华瑞医药研发有限公司