CN214126462U - Experimental animal feeding cage capable of simulating visual illusion - Google Patents
Experimental animal feeding cage capable of simulating visual illusion Download PDFInfo
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- CN214126462U CN214126462U CN202023032656.1U CN202023032656U CN214126462U CN 214126462 U CN214126462 U CN 214126462U CN 202023032656 U CN202023032656 U CN 202023032656U CN 214126462 U CN214126462 U CN 214126462U
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Abstract
The utility model discloses an experimental animal rearing cage capable of simulating visual illusion, which comprises a rearing inner cage and a visual illusion simulation cage, wherein the rearing inner cage is made of transparent glass or plastic and is arranged in the visual illusion simulation cage, and the visual illusion is utilized to simulate the external environment, so that the animals reared in the rearing inner cage generate the visual illusion and observe the reaction of the animals reared in the rearing inner cage; the light-resistant animal breeding cage simulates the external environment during use, the animals are bred, in the breeding process, the physiological index change of the experimental animals is observed by adjusting the inclination degree of the cage bottom, the brightness and the color temperature of the cage top lamp and the cage wall lamp, the sky-ground wire angle of the cage wall canvas and other parameters, whether illusion occurs to the reaction animals or not is reflected, and the light-resistant animal breeding cage has the characteristics of reasonable design, convenience in use and control and novel structure.
Description
Technical Field
The utility model belongs to the technical field of the feeder equipment for the life science experiments, concretely relates to experimental animals rearging cage of visual illusion can simulate.
Background
In the fields of life science and military medicine, visual illusion is an important reason for causing flight accidents, the prevention of the visual illusion and the timely correct treatment are crucial to maintaining flight safety, and the research on the physiological and psychological mechanisms of the visual illusion is the basis for solving the practical problem, however, due to the lack of an animal research model of the illusion, the research in the field still belongs to the blank, so that the key is to research and design a device capable of inducing and evaluating the visual illusion of experimental animals;
the essence of visual illusion is that when a human body is under the new and different visual stimuli, the new and different stimuli are usually considered in the conventional visual cognition mode, so that the sensation, perception and cognition which are not in accordance with the reality are generated, certain influence is generated on the behavior mode, and the change of the more specific behavior mode is shown. The process of causing wrong cognition and abnormal behavior caused by the new and different stimulation also exists in experimental animals; the experimental animal feeding cage simulating the visual illusion utilizes the principle, and reflects the occurrence of the visual illusion by observing the representation change of the animal behavior after the visual environment is changed.
Disclosure of Invention
The defect that exists to the above-mentioned prior art, the utility model aims to provide a but experimental animals rearging cage of simulation visual illusion simulates external environment through setting up light-resistant animals rearging cage, raise the animal, and at the in-process of raising, through the degree of inclination at the bottom of adjusting the cage, the luminance of cage dome lamp and cage wall lamp, whether the physiological index of experimental animals takes place the illusion is observed to parameters such as colour temperature, and then go the research animal because the behavioral change that the visual illusion leads to, have reasonable in design, convenient use and control, simple structure novel characteristics.
In order to achieve the above object, the utility model adopts the following technical scheme:
an experimental animal rearing cage capable of simulating visual illusion comprises a rearing inner cage and a visual illusion simulation cage, wherein the rearing inner cage is arranged in the visual illusion simulation cage;
the feeding inner cage comprises a first cage cover, a first cage body and a cage bottom, the first cage body is of a square structure with an upper opening and a lower opening, the first cage cover is hinged to the upper opening of the first cage body and covers the first cage body in a staggered mode and is locked through a buckle assembly, the cage bottom is movably arranged at the lower opening of the first cage body, the inclination degree of the cage bottom is adjusted through an adjusting assembly arranged on the first cage body, a cavity for feeding animals is formed in the first cage body, and a feeding mechanism is further arranged on the side wall of the first cage body;
the visual illusion simulation cage comprises a second cage cover and a second cage body, the second cage cover is in staggered cover closing with the second cage body, a cage top lamp, a second vent hole and a second physiological detection data line leading-out hole are arranged on the second cage cover, a plurality of cage wall lamps are arranged on the inner side walls of four side faces of the second cage body, a simulated light scene is arranged, and canvas provided with a simulated sky line is attached to the outer side walls of the second cage cover and the second cage body.
Preferably, the top wall of the first cage cover is provided with a first physiological detection data wire leading-out hole and a first vent hole which are matched with the second physiological detection data wire leading-out hole and the second vent hole for use.
Preferably, the buckle assembly comprises a locking block arranged on the first cage cover and lock bodies arranged on the outer side wall of the first cage body, the lock bodies are symmetrically arranged on the outer side wall of the first cage body, and a clamping groove matched with the locking block for use is formed between the two lock bodies; a lock core and a locking spring are arranged in the lock body, the lock core is movably arranged in a telescopic groove on the lock body, the locking spring is sleeved on the lock core, a limiting block is arranged at one end of the lock core, and the other end of the lock core is matched with a locking groove arranged on a locking block for use, so that the locking block is locked; the lock core is also provided with a shifting block.
Preferably, the cage at the bottom of include rotor plate and expansion plate, the expansion plate slides and sets up in the cavity on the rotor plate, and the other end of rotor plate articulates and sets up in first cage is internal, all be provided with the movable groove on two edges of the one end of keeping away from the rotor plate hinged end on first cage body, and be provided with the shading groove on the lateral wall in movable groove.
Preferably, the adjusting assembly comprises a cage bottom inclination adjusting mechanism and a shading mechanism, the cage bottom inclination adjusting mechanism is an adjusting bolt, one end of the adjusting bolt penetrates through the movable groove to be connected with the telescopic plate, the other end of the adjusting bolt is arranged outside the movable groove, and the inclination degree of the cage bottom is adjusted through the position of the adjusting bolt in the movable groove.
Preferably, the shading mechanism is arranged in the shading groove and moves up and down along the shading groove, and comprises a return spring, shading cloth and a cross rod, one end of the return spring and one end of the shading cloth are fixedly arranged on the side wall of the shading groove, the other end of the return spring is connected with the cross rod, the cross rod is connected with the other end of the shading cloth, and the shading cloth is driven to move in the shading groove by the cross rod.
Preferably, an adjusting opening is formed in the side wall, close to the adjusting component, of the second cage body, and a second baffle is hinged to the adjusting opening.
Preferably, the feeding mechanism comprises a semi-annular feeding groove and a third baffle, the feeding groove is movably hung on the inner side wall of the first cage body, the third baffle is arranged on the inner side wall of the first cage body through a hinged plate, a feeding opening in the upper portion of the feeding groove is shielded, and different-name magnets matched with each other are arranged on the third baffle and the inner side wall of the first cage body.
Preferably, a food throwing opening is formed in the side wall, close to the food throwing mechanism, of the second cage body, and a first baffle is hinged to the food throwing opening.
Preferably, the inner rearing cage is made of transparent plastic plate materials with the same material.
The utility model has the advantages that: the utility model discloses a can simulate experimental animals rearging cage of visual illusion, compare with prior art, the utility model discloses an improvement part lies in:
(1) the utility model designs an experimental animal feeding cage capable of simulating visual illusion, which comprises a first cage cover, a first cage body and a cage bottom, when in use, the inclination degree of the cage bottom can be adjusted by adjusting the position of an adjusting bolt in a movable groove, so that the animal is inclined to adjust the positive standard of the change of physiological indexes, and the physiological indexes of the animal working in the inclined environment are observed;
(2) meanwhile, the canvas provided with the simulated space wire is pasted on the outer side of the illusion simulation cage, and the canvas is the layout of the space wire in the middle of the upper light and the lower dark; and simultaneously, the light scenery is set through the cage top lamp and the cage wall lamp, when the mouse is raised in the cage, the animal adapts to the sky and ground lines and the light scenery in the cage, the physiological indexes of the mouse working under the environment of changing the height, the angle, the light brightness and the color temperature of the sky and ground lines are observed by changing the height, the angle, the light brightness and the color temperature of the sky and ground lines and observing whether the physiological index reaction of the experimental animal has illusion, and the behavior change of the animal caused by the visual illusion is researched.
Drawings
Fig. 1 is a schematic structural view of the inner feeding cage of the utility model.
Fig. 2 is a cross-sectional view of the experimental animal rearing cage capable of simulating visual illusion.
Fig. 3 is a partial enlarged view of the experimental animal feeding cage a capable of simulating visual illusion.
Fig. 4 is a partial enlarged view of the experimental animal cage B capable of simulating visual illusion.
Fig. 5 is a partial enlarged view of the experimental animal cage C capable of simulating visual illusion according to the present invention.
Fig. 6 is a schematic structural view of the cage bottom of the present invention.
Wherein: 1. the multifunctional pet cage comprises a first cage cover, 11, a first physiological detection data line leading-out hole, 12, a first vent hole, 13, a locking block, 131, a locking groove, 14, a cage top lamp, 2, a first cage body, 20, a cage wall lamp, 21, a movable groove, 22, a shading groove, 23, a reset spring, 24, shading cloth, 25, a cross bar, 26, an adjusting bolt, 27, a third baffle, 28, a magnet, 29, a feeding groove, 3, a cage bottom, 31, a rotating plate, 32, a telescopic plate, 4, a lock body, 41, a lock cylinder, 411, a limiting block, 412, a shifting block, 42, a locking spring, 5, a visual illusion simulation cage, 51, a second cage cover, 511, a second vent hole, 512, a second physiological detection data line leading-out hole, 52, a second cage body, 521, a first baffle, 522 and a second baffle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to the accompanying drawings 1-6, an experimental animal rearing cage capable of simulating visual illusion comprises a rearing inner cage and a visual illusion simulation cage 5, wherein the rearing inner cage is made of transparent glass or plastic and is arranged in the visual illusion simulation cage 5, and the visual illusion of the rearing inner cage 5 is utilized to observe the reaction of animals reared in the rearing inner cage;
the feeding inner cage comprises a first cage cover 1, a first cage body 2 and a cage bottom 3, the first cage body 2 is of a square structure with an upper opening and a lower opening, the first cage cover 1 is hinged to the upper opening of the first cage body 2 and covers the first cage body 2 in a staggered mode, the first cage cover 1 and the first cage body 2 are locked through a buckle assembly, the cage bottom 3 is movably arranged at the lower opening of the first cage body 2, the inclination degree of the cage bottom 3 is adjusted through an adjusting assembly arranged on the first cage body 2, the stress response of animals to living environments with different inclinations is detected, a cavity for feeding the animals is formed in the first cage body 2 through mounting the first cage cover 1 and the cage bottom 3, and a feeding mechanism is further arranged on the side wall of the first cage body 2 and used for feeding water and food;
the visual illusion simulation cage 5 comprises a second cage cover 51 and a second cage body 52, in order to prevent light leakage, the second cage cover 51 and the second cage body 52 are in staggered cover closure, the inner cage is placed in a space formed by the second cage cover 51 and the second cage body 52 in feeding, a cage top lamp 14, a second vent hole 511 and a second physiological detection data line leading-out hole 512 are arranged on the second cage cover 51, the cage top lamp 14 is used for ensuring that animals in a cage live in an artificial light environment all the time, the cage top lamp 14 has a relatively high brightness, and the brightness and the color temperature can be adjusted, so that the 'day' of daily life of a human can be simulated; the inner side walls of the four side surfaces of the second cage body 52 are provided with a plurality of cage wall lamps 20 for simulating lamplight scenery; canvas simulating a sky line and a ground line are attached to the outer side walls of the second cage cover 51 and the second cage body 52 and are matched with the cage wall lamp 20 for use, when the cage is used, the height of the sky line can be designed and changed by self, so that an experimental animal is suitable for the sky line and the ground line and a lighting scene in the process of growing up in the cage, and the physiological indexes of the mouse working in the environment with the changed height, angle or lighting brightness and color temperature of the sky line and the ground line are observed by changing the height, angle or lighting brightness and color temperature of the sky line and the ground line and observing whether the physiological index reaction of the experimental animal occurs visual illusion, so that the physiological indexes of the mouse working in the environment with the changed height, angle or lighting brightness and color temperature of the sky line and the ground line are observed, and the reaction of the animal in different feeding environments is further researched; and be provided with on the roof of first cage lid 1 and draw out hole 11 and first air vent 12 with the cooperation of second physiology inspection data line outlet 512 and second air vent 511 use, utilize first physiology inspection data line outlet 11 and second physiology inspection data line outlet 512 promptly, when detecting experimental animals physiology index, pull the data line, first air vent 12 uses with the cooperation of second air vent 511, provides the required oxygen of animal life.
Preferably, in order to lock the first cage cover 1 and the first cage body 2 conveniently and prevent the animal from escaping, the buckle assembly comprises a locking block 13 arranged on the first cage cover 1 and a lock body 4 arranged on the outer side wall of the first cage body 2, the lock bodies 4 are symmetrically arranged on the outer side wall of the first cage body 2, a clamping groove matched with the locking block 13 for use is formed between the two lock bodies 4, and when the locking block 13 falls down, the locking block 13 is just clamped in the clamping groove; be provided with lock core 41 and kayser spring 42 in the lock body 4, the flexible inslot of lock core 41 activity setting on lock body 4, kayser spring 42 cup joints on lock core 41, plays the locking effect of resetting, and is provided with stopper 411 in the one end of lock core 41, plays limiting displacement, and the other end uses with the locked groove 131 cooperation that sets up on locking piece 13, promptly when the closure, the one end chucking of lock core 41 is in locked groove 131, locks locking piece 13, prevents the slippage, and is convenient for open lock core 41, still be provided with shifting block 412 on the lock core 41, when needing to open first cage lid 1, only need to stir shifting block 412 to both sides can.
Preferably, the cage bottom 3 comprises a rotating plate 31 and a telescopic plate 32, the telescopic plate 32 is slidably arranged in a cavity on the rotating plate 31, the other end of the rotating plate 31 is hinged in the first cage body 2 through a hinged plate, two edges of one end of the first cage body 2, which is far away from the hinged end of the rotating plate 31, are provided with movable grooves 21, and the side walls of the movable grooves 21 are provided with shading grooves 22; the adjusting assembly comprises a cage bottom inclination adjusting mechanism and a shading mechanism, the cage bottom inclination adjusting mechanism is an adjusting bolt 26, one end of the adjusting bolt 26 penetrates through the movable groove 21 to be connected with the expansion plate 32, and the other end of the adjusting bolt is arranged outside the movable groove 21, namely when the adjusting assembly is used, the adjusting bolt 26 is fastened or unscrewed, and the position of the adjusting bolt 26 in the movable groove 21 is adjusted to adjust the inclination degree of the cage bottom 3, so that an animal is inclined to adjust the 'positive standard' of the change of the physiological index and observe the physiological index of the animal working in an inclined environment; in order to prevent external light from leaking into the first cage body 2 after adjustment and affecting the feeding environment, a shading mechanism is designed, the shading mechanism is arranged in the shading groove 22 and moves up and down along the shading groove 22 and comprises a return spring 23, shading cloth 24 and a cross rod 25, one end of the return spring 23 and one end of the shading cloth 24 are fixedly arranged on the side wall of the shading groove 22 and are fixed ends, the other end of the return spring 23 is connected with the cross rod 25, the cross rod 25 is connected with the other end of the shading cloth 24, and the cross rod 25 is tightly attached to an adjusting bolt 26 under the acting force of the return spring 23, so that along with the up and down adjustment of the adjusting bolt 26, the cross rod 25 moves along with the adjusting bolt 26 under the acting force of the return spring 23 to drive the shading cloth (24) to move in the shading groove 22 to shade, and prevent the external light from leaking into the first cage body 2 and affecting the feeding environment; meanwhile, in order to adjust the gradient adjusting mechanism and the shading mechanism at the bottom of the cage conveniently, an adjusting opening is formed in the side wall, close to the adjusting component, of the second cage body 52, so that the adjusting opening is convenient for stretching and adjusting, and in order to prevent external light from leaking, a second baffle 522 is hinged to the adjusting opening to shade the light.
Preferably, the feeding mechanism comprises a semi-annular feeding groove 29 and a third baffle plate 27, the feeding groove 29 is movably hung on the inner side wall of the first cage body 2, the third baffle plate 27 is arranged on the inner side wall of the first cage body 2 through a hinge plate, a feeding opening in the upper part of the feeding groove 29 is shielded, the inner environment is ensured, and in order to ensure the sealing effect of the third baffle plate 27 after feeding, a synonym magnet 28 matched with the third baffle plate 27 and the inner side wall of the first cage body 2 is arranged; meanwhile, in order to facilitate feeding, a food feeding port is formed in the side wall of the second cage body 52, which is close to the feeding mechanism, so that food can be conveniently fed, and a first baffle 521 is hinged to the food feeding port in order to shield light.
Preferably, the inner rearing cage is made of transparent plastic plate materials with the same material.
The utility model discloses a theory of operation and working process do:
first, the living environment of the animal is studied, the internal environment of the animal cage kept in the dark is set, and the mouse is kept by being thrown from the small position into the first cage body 2, and during the keeping: (1) the inclination degree of the cage bottom 3 is adjusted by adjusting the position of the bolt 26 in the movable groove 21, so that the animal is inclined, the positive standard of the change of the physiological index is adjusted, and the physiological index of the animal working in the inclined environment is observed; (2) the light scenery is set through the cage top lamp 14 and the cage wall lamp 20, when the mouse is raised in the cage, the animal adapts to the sky and ground lines and the light scenery in the cage, the physiological indexes of the mouse working in the environment with changed height, angle or light brightness and color temperature are observed by changing the height, angle or light brightness and color temperature of the sky and ground lines and observing whether the physiological index reaction of the experimental animal has illusion, and then the behavior change of the animal caused by the visual illusion is researched.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An experimental animal feeding cage capable of simulating visual illusion, which is characterized in that: comprises a feeding inner cage and an optical illusion simulation cage (5), wherein the feeding inner cage is arranged in the optical illusion simulation cage (5);
the inner feeding cage comprises a first cage cover (1), a first cage body (2) and a cage bottom (3), the first cage body (2) is of a square structure with an upper opening and a lower opening, the first cage cover (1) is hinged to an upper opening of the first cage body (2) and covers the first cage body (2) in a staggered mode and is locked through a buckle assembly, the cage bottom (3) is movably arranged at a lower opening of the first cage body (2), the inclination degree of the cage bottom (3) is adjusted through an adjusting assembly arranged on the first cage body (2), a cavity for feeding animals is formed in the first cage body (2), and a feeding mechanism is further arranged on the side wall of the first cage body (2);
visual illusion simulation cage (5) include the second cage lid (51) and the second cage body (52), the lid of second cage lid (51) and the dislocation of the second cage body (52) closes, and be provided with cage dome lamp (14) on the second cage lid (51), second ventilation hole (511) and second physiology detection data line outlet hole (512), all be provided with a plurality of cage wall lamps (20) on the inside wall of four sides of the second cage body (52), simulation light scenery, and all paste the canvas that is equipped with simulation sky ground wire on the lateral wall of the second cage lid (51) and the second cage body (52).
2. An experimental animal cage which simulates visual illusions as claimed in claim 1, wherein: the top wall of the first cage cover (1) is provided with a first physiological detection data wire leading-out hole (11) and a first vent hole (12) which are matched with the second physiological detection data wire leading-out hole (512) and the second vent hole (511) for use.
3. An experimental animal cage which simulates visual illusion according to claim 2 and wherein: the buckle assembly comprises a locking block (13) arranged on the first cage cover (1) and lock bodies (4) arranged on the outer side wall of the first cage body (2), the lock bodies (4) are symmetrically arranged on the outer side wall of the first cage body (2), and a clamping groove matched with the locking block (13) is formed between the two lock bodies (4); a lock cylinder (41) and a locking spring (42) are arranged in the lock body (4), the lock cylinder (41) is movably arranged in a telescopic groove on the lock body (4), the locking spring (42) is sleeved on the lock cylinder (41), a limiting block (411) is arranged at one end of the lock cylinder (41), and the other end of the lock cylinder is matched with a lock groove (131) arranged on the lock block (13) for use to lock the lock block (13); the lock cylinder (41) is also provided with a shifting block (412).
4. An experimental animal cage which simulates visual illusion according to claim 2 and wherein: the cage bottom (3) comprises a rotating plate (31) and a telescopic plate (32), wherein the telescopic plate (32) is arranged in a cavity on the rotating plate (31) in a sliding manner, the other end of the rotating plate (31) is hinged in a first cage body (2), two edges of one end of the hinged end of the rotating plate (31) are far away from the first cage body (2), movable grooves (21) are formed in the two edges, and shading grooves (22) are formed in the side wall of each movable groove (21).
5. An experimental animal cage which simulates visual illusion according to claim 4, wherein: the adjusting assembly comprises a cage bottom inclination adjusting mechanism and a shading mechanism, the cage bottom inclination adjusting mechanism is an adjusting bolt (26), one end of the adjusting bolt (26) penetrates through the movable groove (21) to be connected with the expansion plate (32), the other end of the adjusting bolt is arranged on the outer side of the movable groove (21), and the inclination degree of the cage bottom (3) is adjusted through the position of the adjusting bolt (26) in the movable groove (21).
6. An experimental animal cage which simulates visual illusion according to claim 5 and wherein: shading mechanism set up in shading groove (22), and move about from top to bottom along shading groove (22), including reset spring (23), shading cloth (24) and horizontal pole (25), the fixed setting on the lateral wall in shading groove (22) of one end of reset spring (23) and shading cloth (24), wherein the other end and the horizontal pole (25) of reset spring (23) are connected, the horizontal pole (25) is connected with the other end of shading cloth (24), drive shading cloth (24) through horizontal pole (25) and move about in shading groove (22).
7. An experimental animal cage which simulates visual illusion according to claim 6 and wherein: an adjusting opening is formed in the side wall, close to the adjusting component, of the second cage body (52), and a second baffle (522) is hinged to the adjusting opening.
8. An experimental animal cage which simulates visual illusion according to claim 2 and wherein: the feeding mechanism comprises a semi-annular feeding groove (29) and a third baffle (27), the feeding groove (29) is movably hung on the inner side wall of the first cage body (2), the third baffle (27) is arranged on the inner side wall of the first cage body (2) through a hinged plate, a feeding opening in the upper portion of the feeding groove (29) is shielded, and a synonym magnet (28) matched with the feeding groove is arranged on the inner side wall of the third baffle (27) and the first cage body (2).
9. An experimental animal cage which simulates visual illusions as claimed in claim 8, wherein: a food throwing opening is formed in the side wall, close to the feeding mechanism, of the second cage body (52), and a first baffle (521) is hinged to the food throwing opening.
10. An experimental animal housing for simulating visual illusions according to any one of claims 1 to 9, wherein: the inner feeding cage is made of transparent plastic plates made of the same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032656.1U CN214126462U (en) | 2020-12-16 | 2020-12-16 | Experimental animal feeding cage capable of simulating visual illusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032656.1U CN214126462U (en) | 2020-12-16 | 2020-12-16 | Experimental animal feeding cage capable of simulating visual illusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214126462U true CN214126462U (en) | 2021-09-07 |
Family
ID=77587471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023032656.1U Expired - Fee Related CN214126462U (en) | 2020-12-16 | 2020-12-16 | Experimental animal feeding cage capable of simulating visual illusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214126462U (en) |
-
2020
- 2020-12-16 CN CN202023032656.1U patent/CN214126462U/en not_active Expired - Fee Related
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Granted publication date: 20210907 Termination date: 20211216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |