CN210113910U - Special cage suitable for experimental animal social behavior assessment - Google Patents
Special cage suitable for experimental animal social behavior assessment Download PDFInfo
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- CN210113910U CN210113910U CN201920428994.5U CN201920428994U CN210113910U CN 210113910 U CN210113910 U CN 210113910U CN 201920428994 U CN201920428994 U CN 201920428994U CN 210113910 U CN210113910 U CN 210113910U
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Abstract
The utility model discloses a special cage utensil suitable for experimental animals social behavior aassessment relates to the observation utensil of animal for the experiment, solves the problem that does not have suitable research non-human primate social behavior's effectual observation utensil at present. The device comprises a test cage and a monitoring video system; the front side wall of the test cage is made of toughened glass, and the left side wall and the right side wall of the test cage are provided with push-pull cage doors; the test cage is provided with a partition wall, and a dragging door with a baffle plate is arranged on the partition wall; two areas separated by a partition wall are respectively provided with a feeding tray; the monitoring video system comprises a network monitoring camera which is slidably arranged on the moving track and an infrared monitoring light supplement lamp which is arranged on the inner side of the side wall of the test cage; the moving rail is mounted on the inside of the side wall of the test cage. The spatial preference of the experimental animal is judged by observing the residence time of the experimental animal in two areas with different environmental conditions through a front monitoring video system.
Description
Technical Field
The utility model relates to an observation utensil of animal for the experiment, concretely relates to special cage utensil suitable for experimental animals social behavior aassessment.
Background
Various nervous system diseases such as autism and senile dementia show social disorder, and human patients are limited by ethics, experimental means and the like as research objects. Non-human primates are highly similar to humans in terms of anatomical structure, behavioral patterns, etc., and are ideal animal models for the study of such diseases. The abundance means that the animals show more natural behaviors by constructing and changing the living environment of the animals under the captive breeding condition according to the biological characteristics of the animals and the environmental characteristics of the original habitat.
Social interaction and social return experiments are important research methods for evaluating the diseases, but the experimental animal observation cage in the prior art is not suitable to be directly used as an observation instrument for carrying out deep social behavior analysis such as social interaction and social return, and no effective observation instrument for researching the social behaviors of the non-human primates exists at present.
Disclosure of Invention
To being not enough among the prior art, the utility model provides a special cage utensil suitable for experimental animals social behavior aassessment separates into two regional baffles through being provided with experimental cage, sets up different environmental condition in each region, is provided with the dilatory door of intercommunication on the baffle, observes experimental animals through the network surveillance camera head and judges its space preference at two regional dwell times.
In order to achieve the purpose, the utility model provides a special cage suitable for social behavior assessment of experimental animals, which comprises a test cage and a network monitoring camera; the front side wall of the test cage is made of toughened glass, and the left side wall and the right side wall of the test cage are provided with push-pull cage doors; a partition wall is arranged in the test cage and divides the test cage into two areas, and a drag door with a baffle plate is arranged on the partition wall; the two areas are respectively provided with a feeding tray; the network monitoring camera is slidably mounted on the moving track; the moving track is installed on the opposite side of the front side wall of the test cage.
The special cage suitable for social behavior assessment of the experimental animals is characterized in that an infrared moving track is arranged on one side, opposite to the front side wall of the experimental cage, of the front side wall of the experimental cage, and the infrared monitoring light supplement lamp is installed on the infrared moving track.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that an internal hygrothermograph is mounted on the inner side of the side wall of the experimental cage; install outside warm and humid acidimeter on the outside of lateral wall about experimental cage respectively, the air conditioner is installed to the opposite one side of the preceding lateral wall of experimental cage.
The special cage suitable for social behavior assessment of the experimental animal is characterized in that an opening window is formed in the lower portion of the front side wall of the experimental cage, and the shielding plate is fixedly connected with a dragging handle penetrating through the opening window.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that the opening window is provided with a lock catch, and the towing handle penetrates through the lock catch.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that the feeding tray is provided with a drain hole.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that the two areas separated by the partition wall are respectively provided with a water feeding port.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that a supporting frame is arranged at the lower part of the experimental cage.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that the vertical bars are uniformly arranged on the other side walls of the experimental cage except the front side wall.
The special cage suitable for the social behavior assessment of the experimental animals is characterized in that stainless steel plates are arranged on the outer sides of the left side wall and the right side wall of the experimental cage.
Compared with the prior art, the utility model, its beneficial effect lies in: through being provided with and separating into the baffle in two regions with experimental cage, set up different environmental conditions in each region, be provided with the dragging door of intercommunication on the baffle, observe and shoot experimental monkey natural behavior and activity condition through preceding surveillance video system whole period, judge its space preference according to experimental animal dwell time in two regions, effectively as the experimental animal observation utensil of carrying out deep social behavior analysis such as social interaction and social repayment.
Drawings
Fig. 1 is a schematic view of an appearance structure of a special cage suitable for evaluating social behaviors of experimental animals according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a dedicated cage suitable for social behavior assessment of experimental animals;
FIG. 3 is a top view of a dedicated cage suitable for social behavior assessment in laboratory animals;
FIG. 4 is a schematic view of the separator of FIG. 2;
figure 5 is a schematic view of the side of the test cage opposite the front side wall.
Wherein: 1-test cage; 11-vertical columns; 12-a support frame; 13-toughened glass; 21-a moving track; 211-up and down moving rail; 212-left and right movement track; 22-a network surveillance camera; 23-infrared monitoring light supplement lamps; 24-infrared moving track; 3-a partition wall; 31-a sliding door; 32-a towing handle; 33-locking; 35-a shutter; 41-air conditioning; 42-internal hygrothermograph; 43-external hygrothermograph; 5-feeding tray; 51-a drain hole; 6-sliding a cage door; 7-an open window; 8-water supply mouth.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example (b):
referring to fig. 1 to 5, a special cage suitable for social behavior assessment of experimental animals comprises a test cage 1 and a network monitoring camera 22; the front side wall of the test cage 1 is made of toughened glass 13, and the left side wall and the right side wall are provided with push-pull cage doors 6; a partition wall 3 is arranged in the test cage 1, the test cage 1 is divided into two areas by the partition wall 3, and a drag door 31 with a baffle plate 35 is arranged on the partition wall 3; the two areas are respectively provided with a feeding tray 5; the network monitoring camera 22 is slidably mounted on the moving track 21; the moving rail 21 is mounted on the opposite side of the front side wall of the test cage 1. Set up toughened glass 13 and not only can clearly observe the action of testing the monkey in the experimental cage 1 from the outside, can get into sufficient light simultaneously, in this embodiment, experimental cage 1 formation two complete symmetry's regions are separated to next door 3 symmetry. The partition wall 3 is provided with a sliding door 31 with a shielding plate 35; the two areas are each provided with a feeding tray 5. An animal for the experiment in this embodiment is the monkey, after two spaced apart regions set up different environmental conditions, open the push-and-pull cage door 6 of controlling any side at random and put into the experiment monkey, the push-and-pull cage door 6 of 1 both sides of experimental cage is in the closed condition during the observation, place same food in giving food tray 5 at the same time, guarantee that two regions are totally unanimous except that the environmental condition of people for arranging is different, keep two regional rich different. The dragging door 31 on the partition wall 3 is kept in an open state, and the experimental monkey can freely pass through the dragging door 31 to independently select a favorite area. The network surveillance camera head 22 is used for observing and shoot experiment monkey nature action and activity condition at the whole period, specifically, the opposite one side of the preceding lateral wall of experimental cage 1 can be the inboard of the lateral wall behind experimental cage 1, also can be for pressing close to the wall body of experimental cage 1 rear wall. The space preference of the experimental monkey can be judged according to the residence time of the experimental monkey in different areas. The network monitoring camera 22 can slide on the moving track 21, and further, the moving track 21 comprises an up-down moving track 211 and a left-right moving track 212, and can selectively record the behavior of the experimental monkeys in the two areas.
Further, the opposite side of the front side wall of the test cage 1 is provided with an infrared moving track 24, and the infrared monitoring light supplement lamp 23 is installed on the infrared moving track 24. Be provided with infrared control light filling lamp 23 on the inboard of experimental cage 1 lateral wall, infrared control light filling lamp 23 can daytime night automatic switch-over mode for ensure also to enable network monitoring camera 22 to catch suitable video recording data night or dim condition.
Further, an internal hygrothermograph 42 is mounted on the inner side of the side wall of the test cage 1; an external hygrothermograph 43 is mounted on the outer sides of the left and right side walls of the test cage 1, respectively, and an air conditioner 41 is mounted on the opposite side of the front side wall of the test cage 1. The air conditioner 41 can adjust the ambient temperature inside the test cage 1, and preferably, the air conditioner 41 is installed right in front of the partition, and can adjust the temperature of the two areas without distinction. Preferably, the internal hygrothermograph 42 is mounted on the side wall opposite to the network monitoring camera 22, and the network monitoring camera 22 can directly shoot and record the humiture conditions in the test cage 1. The external hygrothermograph 43 facilitates the experimenter to know the temperature and humidity conditions of the two separated regions of the test cage 1.
Furthermore, in order to facilitate the experimenter to open and close the dragging door 31 outside the experimental cage 1, the lower part of the front side wall of the experimental cage 1 is provided with an opening window 7, the shielding plate 35 is fixedly connected with a dragging handle 32 penetrating through the opening window 7, and the experimenter can open and close the dragging door 31 by pushing and pulling the dragging handle 32. The opening window 7 is provided with a lock catch 33, the towing handle 32 passes through the lock catch 33, and the lock catch 33 is used for locking the movement of the shielding plate 35 and further locking the opening and closing of the towing door 31.
Furthermore, in order to facilitate the cleaning of the food residue in the feeding tray 5 after the experiment, the feeding tray 5 is provided with a drain hole 51 through which the food residue in the feeding tray 5 can be directly drained after being washed.
Further, two regions partitioned by the partition wall 3 are each provided with a water supply port 8, specifically, the water supply port 8 is a water outlet port at the end of the water pipe in the present embodiment.
Further, the lower part of experimental cage 1 is equipped with support frame 12, and the experimental monkey excrement of being convenient for drops, collects and washs.
Further, the vertical columns 11 are evenly arranged on the rest side walls of the experimental cage 1 except the front side wall, so that the climbing space of the monkey can be increased, and sufficient light can be irradiated, so that the experimental monkey can obtain a more comfortable environment.
Further, the outside of lateral wall is provided with corrosion resistant plate about experimental cage 1 for block experiment monkey sight, reduce the interference of other environmental factor outside experimental cage 1.
The utility model discloses a be provided with the baffle that separates into two regions with experimental cage, set up different environmental conditions in each region, be provided with the dragging door of intercommunication on the baffle, observe and shoot experiment monkey natural behavior and activity condition through preceding surveillance video system whole period, judge its space preference at two regional dwell times according to experimental animals, effectively observe the utensil as the experimental animals who develops deep social behavior analysis such as social interaction and social repayment.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A special cage suitable for social behavior assessment of experimental animals is characterized by comprising an experimental cage (1) and a network monitoring camera (22); the front side wall of the test cage (1) is made of toughened glass (13), and the left side wall and the right side wall of the test cage are provided with push-pull cage doors (6); a partition wall (3) is arranged in the test cage (1), the test cage (1) is divided into two areas by the partition wall (3), and a drag door (31) with a shielding plate (35) is arranged on the partition wall (3); the two areas are respectively provided with a feeding tray (5); the network monitoring camera (22) is slidably mounted on the moving track (21); the moving track (21) is arranged on the opposite side of the front side wall of the test cage (1).
2. The special cage suitable for social behavior assessment of laboratory animals according to claim 1, wherein an infrared moving track (24) is arranged on one side opposite to the front side wall of the laboratory cage (1), and the infrared monitoring light supplement lamp (23) is installed on the infrared moving track (24).
3. Special cage suitable for the assessment of social behaviour of laboratory animals according to claim 1, characterized in that on the inside of the side walls of said test cage (1) there is mounted an internal thermo-hygrometer (42); install outside warm and humid acidimeter (43) on the outside of lateral wall about experimental cage (1) respectively, air conditioner (41) are installed to the opposite one side of the preceding lateral wall of experimental cage (1).
4. The special cage suitable for the social behavior assessment of laboratory animals according to claim 1, characterized in that the lower part of the front side wall of the test cage (1) is provided with an opening window (7), and the shielding plate (35) is fixedly connected with a dragging handle (32) penetrating through the opening window (7).
5. Special cage suitable for the assessment of social behaviour of laboratory animals according to claim 4, characterized in that said open window (7) is fitted with a catch (33), said towing handle (32) passing through said catch (33).
6. Special cage suitable for the assessment of social behaviour of laboratory animals according to any one of claims 1 to 5, characterized in that said feeding tray (5) is provided with drainage holes (51).
7. Special purpose cage suitable for the assessment of social behaviour of laboratory animals according to any of claims 1 to 5, characterized in that the two areas separated by said partition (3) are each provided with a water feeding mouth (8).
8. Special cage suitable for the assessment of social behaviour of laboratory animals according to any one of claims 1 to 5, characterized in that the lower part of said test cage (1) is provided with a support frame (12).
9. Special cage suitable for the assessment of social behaviour of laboratory animals according to any one of claims 1 to 5, characterized in that the remaining side walls of said test cage (1) except the front side wall are uniformly arranged with vertical bars (11).
10. Special cage suitable for the assessment of social behaviour of laboratory animals according to any one of claims 1 to 5, characterized in that the outer sides of the left and right side walls of the test cage (1) are provided with stainless steel plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920428994.5U CN210113910U (en) | 2019-04-01 | 2019-04-01 | Special cage suitable for experimental animal social behavior assessment |
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| CN201920428994.5U CN210113910U (en) | 2019-04-01 | 2019-04-01 | Special cage suitable for experimental animal social behavior assessment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136699A (en) * | 2020-09-11 | 2020-12-29 | 北京希诺谷生物科技有限公司 | Multi-unit device and method for evaluating social ability of dog |
| CN112237156A (en) * | 2020-10-23 | 2021-01-19 | 宁波大学 | Device and experimental method for testing autonomous social behaviors of small animals |
| CN113142073A (en) * | 2021-05-14 | 2021-07-23 | 广西盛思蓝生物医药技术有限公司 | Multifunctional integrated cage for experimental non-human primates and use method thereof |
| CN113367078A (en) * | 2021-04-28 | 2021-09-10 | 浙江大学 | Social recognition evaluation system based on social conditioned reflex and application thereof |
| CN113575442A (en) * | 2021-06-07 | 2021-11-02 | 重庆医科大学附属第一医院 | Photophobia ethology detection system for big and small mouse animals |
| WO2021258622A1 (en) * | 2020-06-22 | 2021-12-30 | 中国科学院深圳先进技术研究院 | Observation device for observing animal activities |
| CN114223574A (en) * | 2021-12-16 | 2022-03-25 | 中国科学院深圳先进技术研究院 | Animal selective behavior output detection device and experimental method |
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2019
- 2019-04-01 CN CN201920428994.5U patent/CN210113910U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258622A1 (en) * | 2020-06-22 | 2021-12-30 | 中国科学院深圳先进技术研究院 | Observation device for observing animal activities |
| CN112136699A (en) * | 2020-09-11 | 2020-12-29 | 北京希诺谷生物科技有限公司 | Multi-unit device and method for evaluating social ability of dog |
| CN112237156A (en) * | 2020-10-23 | 2021-01-19 | 宁波大学 | Device and experimental method for testing autonomous social behaviors of small animals |
| CN113367078A (en) * | 2021-04-28 | 2021-09-10 | 浙江大学 | Social recognition evaluation system based on social conditioned reflex and application thereof |
| CN113142073A (en) * | 2021-05-14 | 2021-07-23 | 广西盛思蓝生物医药技术有限公司 | Multifunctional integrated cage for experimental non-human primates and use method thereof |
| CN113142073B (en) * | 2021-05-14 | 2023-05-30 | 广西盛思蓝生物医药技术有限公司 | Multifunctional integrated cage for non-human primate experimental animals and use method thereof |
| CN113575442A (en) * | 2021-06-07 | 2021-11-02 | 重庆医科大学附属第一医院 | Photophobia ethology detection system for big and small mouse animals |
| CN114223574A (en) * | 2021-12-16 | 2022-03-25 | 中国科学院深圳先进技术研究院 | Animal selective behavior output detection device and experimental method |
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| CB03 | Change of inventor or designer information |
Inventor after: Li Bang Inventor after: Li Yuefeng Inventor after: Ye Jianmeng Inventor after: Zhao Xianxian Inventor after: Fan Jialin Inventor before: Li Yuefeng Inventor before: Zheng Chao Inventor before: Ye Jianmeng Inventor before: Liang Huan Inventor before: Fan Jialin |
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