Experimental animal breeding room and breeding system

Abstract

The invention discloses an experimental animal breeding room and a breeding system, comprising a first breeding area, a second breeding area, a third breeding area, a controller and a ceiling, wherein the first breeding area, the second breeding area and the third breeding area are arranged in sequence from left to right, and the controller is located on the right side of the third breeding area; in this scheme, a plurality of animals can be separately raised in the first breeding area, the second breeding area and the third breeding area in the breeding room, and the feeding conditions of the animals can be monitored at the same time to keep the corresponding animals in a proper breeding environment, and different animals can maintain different breeding environments, and the animals can breathe and ventilate in each breeding area through an inlet and outlet air system, and the temperature and humidity in the living space can be controlled, and the amount of food and water intake each time can be recorded, and the work and rest time of the animals can be guided, and the action state of the animals every day can be recorded through a video acquisition mechanism, and the action time is recorded to meet different experimental needs.

Description

Technical Field

[0001] The invention relates to the technical field of feeding systems, in particular to an experimental animal feeding room and a feeding system. Background Art

[0002] Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc. or to solve specific problems. Animal experiments must be conducted by or under the guidance of trained personnel with research degrees or professional technical capabilities.

[0003] Laboratory animals are ideal for research in embryology, pathology, anatomy, physiology, immunology, dentistry and radiology.

[0004] Animal husbandry refers to the cultivation and care of animals to provide food for people or other animals. With the continuous improvement of social productivity and consumption levels, people's demand for livestock is also growing, and animal husbandry is becoming more and more important in agricultural production.

[0005] There are many kinds of experimental animals. The traditional breeding method is usually to mix different species of animals and not to separate them, which can easily lead to cross-infection between experimental animals. At the same time, the behavior of experimental animals cannot be observed in the breeding room, and the temperature, humidity and light inside the breeding room cannot be adjusted according to actual conditions, which makes the experimental animals easily affected by various breeding environments during the breeding process, thereby affecting the accuracy of the experimental results. Summary of the invention

[0006] The object of the present invention is to provide an experimental animal breeding room and breeding system to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: an experimental animal breeding room, comprising: a first breeding area, a second breeding area, a third breeding area, a controller and a ceiling, wherein the first breeding area, the second breeding area and the third breeding area are arranged in sequence from left to right, the controller is located on the right side of the third breeding area, and the first breeding area, the second breeding area and the third breeding area are all located at the bottom of the ceiling;

[0008] The first feeding area comprises a feeding room supporting wall, an opening and closing door is movably installed at the bottom of the front surface of the feeding room supporting wall, a cushion block is arranged on the front side of the feeding room supporting wall and at the bottom of the opening and closing door, a ventilation component is movably installed at the bottom of the front surface of the feeding room supporting wall and at the top of the opening and closing door, a water feeding component and a humidifying component are fixedly installed on one side of the inner wall of the feeding room supporting wall, a camera, a light sensor and a feeding component are fixedly installed on the other side of the inner wall of the feeding room supporting wall, a humidity sensor, a temperature sensor, an incandescent lamp and an air conditioner are fixedly installed on the top of the inner wall of the feeding room supporting wall, a lifting component is movably installed at the center of the bottom of the inner wall of the feeding room supporting wall, side blocks are welded on both sides of the bottom of the inner wall of the feeding room supporting wall, and an air intake pipe is connected to the rear side of the feeding room supporting wall, and the air intake pipe is located directly below the temperature sensor and on the side close to the humidifying component.

[0009] By adopting the above technical scheme, a plurality of animals can be separately raised in the first feeding area, the second feeding area and the third feeding area in the feeding room, and the feeding conditions of the animals can be monitored at the same time to keep the corresponding animals in an appropriate feeding environment, and different animals can maintain different feeding environments. In each feeding area, the animals are ventilated separately through the air inlet and outlet systems to avoid cross infection caused by air exchange between animals. Each feeding area is respectively provided with a temperature sensor, a humidity sensor, an air conditioner and a humidifier body to control the temperature and humidity in the living space. Through the water and food intake recording system, the water feeding and feeding can be controlled for each animal, and the water intake of each time can be recorded. Through incandescent lamps and light sensors, the lighting environment can be controlled as needed to guide the work and rest time of the animals. The daily action status of the animals is recorded through the video acquisition mechanism, and the action time is recorded. Through the lifting component, the feeding area has a changeable terrain through lifting to meet different experimental needs.

[0010] Preferably, the humidifying component is located on the top of the water feeding component, and the humidifying component includes a humidifier body and a fixing seat, and the mist outlet of the fixing seat faces the camera.

[0011] Preferably, the water feeding assembly includes a water tank, the side of the water tank close to the supporting wall of the breeding room is welded to the supporting wall of the breeding room, the bottom of the water tank is connected with a water pipe, the end of the water pipe away from the water tank is connected with a water feeding trough, and the surface of the water pipe is provided with an electromagnetic metering valve.

[0012] Preferably, the lifting assembly includes three movable plates, and the three movable plates are slidably connected to each other, a cylinder is welded to the inner cavity of the movable plate, an extended end of the cylinder is welded to the top of the inner wall of the movable plate, and the bottom of the cylinder is welded to the supporting wall of the breeding room.

[0013] Preferably, the feeding assembly includes a feeding trough, a gravity sensor and a bracket, one end of the bracket close to the supporting wall of the breeding room is welded to the supporting wall of the breeding room, one end of the bracket close to the side block is welded to the side block, the gravity sensor is fixedly installed on the top of the bracket, and the feeding trough is fixedly installed with the top of the gravity sensor.

[0014] Preferably, the ventilation component includes a pipe, one end of the pipe close to the supporting wall of the breeding room is connected to the supporting wall of the breeding room, an exhaust fan is fixedly installed on the front side of the inner cavity of the pipe, an activated carbon adsorption layer is fixedly installed at the center of the inner cavity of the pipe, and a photocatalyst net is fixedly installed on the rear side of the inner cavity of the pipe.

[0015] An experimental animal breeding system includes a temperature and humidity regulating system, a water and food intake recording system, a terrain change system, a light regulating system, an air inlet and outlet system, a video acquisition mechanism and a controller;

[0016] Temperature and humidity adjustment system: including temperature sensor, humidity sensor, air conditioner and humidifier body. The temperature sensor can monitor the temperature change inside the breeding room in real time. The humidity sensor can monitor the humidity change inside the breeding room in real time. The air conditioner can adjust the temperature inside the breeding room. At the same time, the air conditioner can reduce the humidity inside the breeding room. The humidifier can increase the humidity inside the breeding room.

[0017] Water and food intake recording system: including water feeding components and feeding components. The electromagnetic metering valve can control the water supply and measure the water supply at the same time. When the water supply is too little, open the electromagnetic metering valve to increase drinking water. When the drinking water is sufficient, close the electromagnetic metering valve to prevent the animal from drinking too much water. The gravity sensor can weigh the food and record the animal's eating status in different time periods.

[0018] Terrain change system: including lifting components, by controlling the extension and contraction of the cylinder, the height of the movable board can be controlled, so as to achieve the purpose of adjusting the height inside the breeding room;

[0019] Light regulation system: including incandescent lamps and light sensors. The light sensors can monitor the light conditions inside the breeding room in real time. When the light is dim, the incandescent lamps are turned on to increase the amount of light inside the breeding room.

[0020] Inlet and outlet air system: including ventilation components and air inlet pipes. By turning on the exhaust fan, negative pressure can be formed inside the breeding room. Fresh air enters the breeding room through the air inlet pipe, so that the air inside the breeding room can be exchanged with the air in the external environment. At the same time, the photocatalyst net can sterilize the air passing through the ventilation components under light, and the activated carbon adsorption layer can absorb particulate matter and harmful gases in the air to avoid cross infection.

[0021] Video collection mechanism: including cameras, which can monitor the behavior of animals in the breeding room in real time and record them;

[0022] Controller: including A / D converter, single-chip computer, storage, temperature and humidity control module, air circulation control module, lighting module and terrain control module, which are used to convert and process the data of temperature sensor, humidity sensor, light sensor, electromagnetic metering valve and gravity sensor, and then transmit the converted data to the single-chip computer for comparison and recording, and then control the working state of the air conditioner and humidifier body through the temperature and humidity control module, control the working state of the ventilation component through the air circulation control module, control the working state of the incandescent lamp through the lighting control module, and control the working state of the cylinder through the terrain control module. The storage can store the data processed by the single-chip computer, and the single-chip computer can call the data inside the storage for comparison.

[0023] Preferably, the temperature control range of the breeding system is 10-45 degrees Celsius, and the humidity standard control range of the breeding system is 20% to 80%.

[0024] Preferably, the light intensity control range is 1*10 4 -10*10 4 Lux.

[0025] Preferably, the height adjustment range of the lifting assembly is 20cm-40cm.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. In the feeding room, multiple animals can be raised separately in the first feeding area, the second feeding area and the third feeding area, and the feeding conditions of the animals can be monitored at the same time to keep the corresponding animals in an appropriate feeding environment, and different animals can maintain different feeding environments;

[0028] 2. The animals are ventilated separately in each feeding area through the air inlet and outlet system to avoid cross infection caused by air exchange between animals;

[0029] 3. Each feeding area is equipped with a temperature sensor, humidity sensor, air conditioner and humidifier body to control the temperature and humidity in the living space;

[0030] 4. Through the water and food intake recording system, the water and food feeding can be controlled for each animal, and the water intake of each feeding can be recorded;

[0031] 5. Through incandescent lamps and light sensors, the lighting environment can be controlled as needed to guide the animals' work and rest schedules;

[0032] 6. Record the animals’ daily movements and action times through video collection devices;

[0033] 7. The lifting components can be used to make the terrain in the feeding area changeable by lifting to meet different experimental needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of the first feeding area of ​​the present invention;

[0036] Figure 3 It is a schematic cross-sectional structure diagram of the lifting assembly of the present invention;

[0037] Figure 4 It is a structural schematic diagram of the humidification component of the present invention;

[0038] Figure 5 It is a structural schematic diagram of the water feeding assembly of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the feeding assembly of the present invention;

[0040] Figure 7 It is a structural schematic diagram of the cushion block of the present invention;

[0041] Figure 8 is a schematic cross-sectional structure diagram of the ventilation assembly of the present invention;

[0042] Fig. 9 It is a schematic diagram of the system principle of the present invention.

[0043] In the figure: 10, first feeding area; 20, second feeding area; 30, third feeding area; 40, controller; 50, ceiling; 101, cushion block; 102, opening and closing door; 103, ventilation component; 104, feeding room supporting wall; 105, water feeding component; 106, humidification component; 107, humidity sensor; 108, temperature sensor; 109, incandescent lamp; 1010, air conditioner; 1011, camera; 1012, feeding component; 1013, lifting component; 10 14. Edge block; 1015. Light sensor; 1031. Pipe; 1032. Activated carbon adsorption layer; 1033. Photocatalyst net; 1034. Exhaust fan; 1051. Water tank; 1052. Solenoid metering valve; 1053. Water pipe; 1054. Water feeding trough; 1061. Humidifier body; 1062. Fixed seat; 10121. Feeding trough; 10122. Gravity sensor; 10123. Bracket; 10131. Movable plate; 10132. Cylinder. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1

[0046] See also Figure 1-Figure 9 , the present invention provides a technical solution:

[0047] like Figure 1 and Figure 7 As shown, an experimental animal breeding room includes: a first breeding area 10, a second breeding area 20, a third breeding area 30, a controller 40 and a ceiling 50, wherein the first breeding area 10, the second breeding area 20 and the third breeding area 30 are arranged from left to right, the controller 40 is located on the right side of the third breeding area 30, and the first breeding area 10, the second breeding area 20 and the third breeding area 30 are all located at the bottom of the ceiling 50;

[0048] like Figure 1 and Figure 2 As shown, the first feeding area 10 includes a feeding room supporting wall 104, an opening and closing door 102 is movably installed at the bottom of the front surface of the feeding room supporting wall 104, a cushion block 101 is arranged on the front side of the feeding room supporting wall 104 and at the bottom of the opening and closing door 102, a ventilation component 103 is movably installed at the bottom of the front surface of the feeding room supporting wall 104 and at the top of the opening and closing door 102, a water feeding component 105 and a humidification component 106 are fixedly installed on one side of the inner wall of the feeding room supporting wall 104, and a camera 1011, A light sensor 1015 and a feeding component 1012, a humidity sensor 107, a temperature sensor 108, an incandescent lamp 109 and an air conditioner 1010 are fixedly installed on the top of the inner wall of the breeding room supporting wall 104, a lifting component 1013 is movably installed at the center of the bottom of the inner wall of the breeding room supporting wall 104, side blocks 1014 are welded on both sides of the bottom of the inner wall of the breeding room supporting wall 104, and the rear side of the breeding room supporting wall 104 is connected to an air intake pipe 1016, which is located directly below the temperature sensor 108 and on the side close to the humidification component 106.

[0049] By adopting the above technical scheme, the feeding room can separately feed multiple animals in the first feeding area 10, the second feeding area 20 and the third feeding area 30, and monitor the feeding conditions of the animals at the same time to keep the corresponding animals in an appropriate feeding environment. Different animals can maintain different feeding environments. In each feeding area, the animals are ventilated through the air inlet and outlet systems to avoid cross infection caused by air exchange between animals. Each feeding area is respectively provided with a temperature sensor, a humidity sensor, an air conditioner 1010 and a humidifier body 1061, so as to control the temperature and humidity in the living space. Through the water and food intake recording system, the water feeding and feeding can be controlled for each animal, and the water intake of each time can be recorded. Through the incandescent lamp 109 and the light sensor 1015, the lighting environment can be controlled as needed to guide the work and rest time of the animals. The daily action status of the animals is recorded through the video acquisition mechanism, and the action time is recorded. Through the lifting component 1013, the feeding area has a changeable terrain through lifting to meet different experimental needs.

[0050] Specifically: the humidifying component 106 is located on the top of the water feeding component 105 , and the humidifying component 106 includes a humidifier body 1061 and a fixing seat 1062 , and the mist outlet of the fixing seat 1062 faces the camera 1011 .

[0051] Specifically: the water feeding component 105 includes a water tank 1051, and the side of the water tank 1051 close to the supporting wall 104 of the breeding room is welded to the supporting wall 104 of the breeding room. The bottom of the water tank 1051 is connected with a water pipe 1053, and the end of the water pipe 1053 away from the water tank 1051 is connected with a water feeding tank 1054, and the surface of the water pipe 1053 is provided with an electromagnetic metering valve 1052.

[0052] Specifically: the lifting assembly 1013 includes three movable plates 10131, and the three movable plates 10131 are slidably connected to each other. The inner cavity of the movable plate 10131 is welded with a cylinder 10132, the extended end of the cylinder 10132 is welded to the top of the inner wall of the movable plate 10131, and the bottom of the cylinder 10132 is welded to the supporting wall 104 of the breeding room.

[0053] Specifically: the feeding component 1012 includes a feeding trough cylinder 10121, a gravity sensor 10122 and a bracket 10123. The end of the bracket 10123 close to the supporting wall 104 of the breeding room is welded to the supporting wall 104 of the breeding room, and the end of the bracket 10123 close to the side block 1014 is welded to the side block 1014. The gravity sensor 10122 is fixedly installed on the top of the bracket 10123, and the feeding trough cylinder 10121 is fixedly installed with the top of the gravity sensor 10122.

[0054] Specifically: the ventilation component 103 includes a pipe 1031, one end of the pipe 1031 close to the breeding room supporting wall 104 is connected to the breeding room supporting wall 104, an exhaust fan 1034 is fixedly installed on the front side of the inner cavity of the pipe 1031, an activated carbon adsorption layer 1032 is fixedly installed at the center of the inner cavity of the pipe 1031, and a photocatalyst net 1033 is fixedly installed on the rear side of the inner cavity of the pipe 1031.

[0055] like Figure 8 As shown, an experimental animal breeding system includes a temperature and humidity control system, a water and food intake recording system, a terrain change system, a light control system, an air inlet and outlet system, a video acquisition mechanism and a controller 40;

[0056] Temperature and humidity adjustment system: including temperature sensor 108, humidity sensor 107, air conditioner 1010 and humidifier body 1061. Temperature sensor 108 can monitor the temperature change inside the breeding room in real time. Humidity sensor 107 can monitor the humidity change inside the breeding room in real time. Air conditioner 1010 can adjust the temperature inside the breeding room. At the same time, air conditioner 1010 can reduce the humidity inside the breeding room. Humidifier body 1061 can increase the humidity inside the breeding room. The temperature of the breeding system is 25 degrees Celsius, and the humidity standard of the breeding system is 60%;

[0057] Water and food intake recording system: including water feeding component 105 and food feeding component 1012, electromagnetic metering valve 1052 can control the water supply and measure the water supply at the same time. When the water supply is too little, the electromagnetic metering valve 1052 is opened to increase drinking water. When the drinking water is sufficient, the electromagnetic metering valve 1052 is closed to prevent the animal from drinking too much water. The gravity sensor 10122 can weigh the food and record the animal's eating status in different time periods;

[0058] Terrain change system: including lifting assembly 1013, by controlling the extension and contraction of cylinder 10132, the height of movable plate 10131 can be controlled, so as to achieve the purpose of adjusting the height inside the breeding room. The height adjustment range of lifting assembly 1013 is 30cm;

[0059] Lighting adjustment system: including incandescent lamp 109 and light sensor 1015. Light sensor 1015 can monitor the light conditions inside the breeding room in real time. When the light is dim, incandescent lamp 109 is turned on to increase the light intensity inside the breeding room. The light intensity is controlled to 6*10 4 Lux;

[0060] Air inlet and outlet system: including ventilation assembly 103 and air inlet pipe 1016. By turning on the exhaust fan 1034, negative pressure can be formed inside the breeding room. Fresh air enters the breeding room through the air inlet pipe 1016, so that the air inside the breeding room can be exchanged with the air in the external environment. At the same time, the photocatalyst net 1033 can sterilize the air passing through the ventilation assembly 103 under light, and the activated carbon adsorption layer 1032 can adsorb particulate matter and harmful gases in the air to avoid cross infection.

[0061] Video collection mechanism: including camera 1011, which can monitor the behavior of animals in the breeding room in real time and record it;

[0062] Controller: includes A / D converter, single-chip computer, storage, temperature and humidity control module, air circulation control module, illumination module and terrain control module, which are used to convert and process the data of temperature sensor 108, humidity sensor 107, light sensor 1015, electromagnetic metering valve 1052 and gravity sensor 10122, and then transmit the converted data to the single-chip computer for comparison and recording, and then control the working state of air conditioner 1010 and humidifier body 1061 through temperature and humidity control module, control the working state of ventilation component 103 through air circulation control module, control the working state of incandescent lamp 109 through illumination control module, and control the working state of cylinder 10131 through terrain control module. The storage can store the data processed by the single-chip computer, and the single-chip computer can call the data inside the storage for comparison.

[0063] In summary, the feeding room can separately feed multiple animals in the first feeding area 10, the second feeding area 20 and the third feeding area 30, and monitor the feeding conditions of the animals at the same time to keep the corresponding animals in an appropriate feeding environment. Different animals can maintain different feeding environments. In each feeding area, the animals are ventilated through the air inlet and outlet systems to avoid cross infection caused by air exchange between animals. Each feeding area is respectively provided with a temperature sensor 108, a humidity sensor 107, an air conditioner 1010 and a humidifier body 1061, so as to control the temperature and humidity in the living space. Through the water and food intake recording system, the water feeding and feeding can be controlled for each animal, and the water intake of each time can be recorded. Through the incandescent lamp 109 and the light sensor 1015, the lighting environment can be controlled as needed to guide the work and rest time of the animals. The daily action status of the animals is recorded through the video acquisition mechanism, and the action time is recorded. Through the lifting component 1013, the feeding area has a changeable terrain through lifting to meet different experimental needs.

[0064] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An experimental animal breeding room, characterized in that: include: A first feeding area (10), a second feeding area (20), a third feeding area (30), a controller (40) and a ceiling (50), wherein the first feeding area (10), the second feeding area (20) and the third feeding area (30) are arranged in sequence from left to right, the controller (40) is located on the right side of the third feeding area (30), and the first feeding area (10), the second feeding area (20) and the third feeding area (30) are all located at the bottom of the ceiling (50); The first breeding area (10) comprises a breeding room supporting wall (104); an opening and closing door (102) is movably mounted at the bottom of the front surface of the breeding room supporting wall (104); a cushion block (101) is arranged at the front side of the breeding room supporting wall (104) and at the bottom of the opening and closing door (102); a ventilation component (103) is movably mounted at the bottom of the front surface of the breeding room supporting wall (104) and at the top of the opening and closing door (102); a water feeding component (105) and a humidification component (106) are fixedly mounted on one side of the inner wall of the breeding room supporting wall (104); and a camera (1011), a light sensor (1012) and a humidification component (106) are fixedly mounted on the other side of the inner wall of the breeding room supporting wall (104). A line sensor (1015) and a feeding assembly (1012); a humidity sensor (107), a temperature sensor (108), an incandescent lamp (109) and an air conditioner (1010) are fixedly mounted on the top of the inner wall of the breeding room support wall (104); a lifting assembly (1013) is movably mounted at the center of the bottom of the inner wall of the breeding room support wall (104); side blocks (1014) are welded to both sides of the bottom of the inner wall of the breeding room support wall (104); an air intake pipe (1016) is connected to the rear side of the breeding room support wall (104); and the air intake pipe (1016) is located directly below the temperature sensor (108) and on a side close to the humidification assembly (106); The humidifying component (106) is located on the top of the water feeding component (105), and the humidifying component (106) comprises a humidifier body (1061) and a fixing seat (1062), and the mist outlet of the fixing seat (1062) faces the camera (1011); The water supply assembly (105) comprises a water tank (1051); a side of the water tank (1051) close to the supporting wall (104) of the breeding room is welded to the supporting wall (104) of the breeding room; a water pipe (1053) is connected to the bottom of the water tank (1051); an end of the water pipe (1053) away from the water tank (1051) is connected to a water supply tank (1054); and an electromagnetic metering valve (1052) is sleeved on the surface of the water pipe (1053); The lifting assembly (1013) comprises a movable plate (10131), the number of the movable plates (10131) is three, and the three movable plates (10131) are slidably connected to each other, a cylinder (10132) is welded to the inner cavity of the movable plate (10131), an extended end of the cylinder (10132) is welded to the top of the inner wall of the movable plate (10131), and the bottom of the cylinder (10132) is welded to the supporting wall (104) of the breeding room; The feeding assembly (1012) comprises a feeding trough (10121), a gravity sensor (10122) and a bracket (10123); one end of the bracket (10123) close to the supporting wall (104) of the breeding room is welded to the supporting wall (104) of the breeding room; one end of the bracket (10123) close to the edge block (1014) is welded to the edge block (1014); the gravity sensor (10122) is fixedly mounted on the top of the bracket (10123); and the gravity sensor (10122) is fixedly mounted on the bottom of the feeding trough (10121); The ventilation component (103) comprises a pipe (1031); one end of the pipe (1031) close to the supporting wall (104) of the breeding room is connected to the supporting wall (104) of the breeding room; an exhaust fan (1034) is fixedly installed on the front side of the inner cavity of the pipe (1031); an activated carbon adsorption layer (1032) is fixedly installed at the center of the inner cavity of the pipe (1031); and a photocatalyst net (1033) is fixedly installed on the rear side of the inner cavity of the pipe (1031).

2. The feeding system of the experimental animal feeding room according to claim 1, characterized in that: It includes temperature and humidity control system, water and food intake recording system, terrain change system, light control system, air inlet and outlet system, video acquisition mechanism and controller; Temperature and humidity adjustment system: including temperature sensor, humidity sensor, air conditioner and humidifier body. The temperature sensor monitors the temperature change inside the breeding room in real time. The humidity sensor monitors the humidity change inside the breeding room in real time. The air conditioner adjusts the temperature inside the breeding room. At the same time, the air conditioner reduces the humidity inside the breeding room, and the humidifier increases the humidity inside the breeding room. Water and food intake recording system: including water feeding components and feeding components. The electromagnetic metering valve controls the water supply and measures the water supply at the same time. When the water supply is too little, the electromagnetic metering valve is opened to increase drinking water. When the drinking water intake is met, the electromagnetic metering valve is closed to prevent the animal from drinking too much water. The gravity sensor weighs the food and can record the animal's eating status in different time periods. Terrain change system: including lifting components, which controls the height of the movable board by controlling the extension and contraction of the cylinder, thereby achieving the purpose of adjusting the height inside the breeding room; Light regulation system: including incandescent lamps and light sensors. The light sensors monitor the light conditions inside the breeding room in real time. When the light is dim, the incandescent lamps are turned on to increase the amount of light inside the breeding room. Air inlet and outlet system: including ventilation components and air inlet pipes. By turning on the exhaust fan, negative pressure is formed inside the breeding room, and fresh air enters the breeding room through the air inlet pipe, so that the air inside the breeding room is exchanged with the air in the external environment. At the same time, the photocatalyst net sterilizes the air passing through the ventilation components under light, and the activated carbon adsorption layer adsorbs particulate matter and harmful gases in the air to avoid cross infection; Video collection mechanism: including cameras, which monitor the behavior of animals in the breeding room in real time and record them; Controller: including A / D converter, single-chip computer, storage, temperature and humidity control module, air circulation control module, illumination module and terrain control module, which are used to convert and process the data of temperature sensor, humidity sensor, light sensor, electromagnetic metering valve and gravity sensor, and then transmit the converted data to the single-chip computer for comparison and recording, and then control the working state of the air conditioner and humidifier body through the temperature and humidity control module, control the working state of the ventilation component through the air circulation control module, control the working state of the incandescent lamp through the illumination control module, and control the working state of the cylinder through the terrain control module. The storage stores the data processed by the single-chip computer, and the single-chip computer calls the data inside the storage for comparison.

3. The feeding system of the experimental animal feeding room according to claim 2, characterized in that: The temperature control range of the breeding system is 10-45 degrees Celsius, and the humidity standard control range of the breeding system is 20% to 80%.

4. The feeding system of the experimental animal feeding room according to claim 2, characterized in that: The light intensity control range is .

5. The feeding system of the experimental animal feeding room according to claim 2, characterized in that: The height adjustment range of the lifting assembly is 20cm-40cm.

Images