CN112931256A - Laboratory animal cage for medical treatment - Google Patents
Laboratory animal cage for medical treatment Download PDFInfo
- Publication number
- CN112931256A CN112931256A CN202110104556.5A CN202110104556A CN112931256A CN 112931256 A CN112931256 A CN 112931256A CN 202110104556 A CN202110104556 A CN 202110104556A CN 112931256 A CN112931256 A CN 112931256A
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- wall
- cage
- rearing
- export
- fixedly connected
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- 238000010171 animal model Methods 0.000 title claims abstract description 51
- 241001465754 Metazoa Species 0.000 title claims abstract description 35
- 230000000384 rearing effect Effects 0.000 claims abstract description 37
- 235000013305 food Nutrition 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 13
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
- A01K1/031—Cages for laboratory animals; Cages for measuring metabolism of animals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/035—Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
- A01K1/0356—Feeding or drinking devices associated with cages
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K29/00—Other apparatus for animal husbandry
- A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/01—Feed troughs; Feed pails
- A01K5/0114—Pet food dispensers; Pet food trays
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Biophysics (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Housing For Livestock And Birds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention belongs to the technical field of animal feeding cages, in particular to a medical laboratory experimental animal cage, which aims at the problem that the medical laboratory experimental animal cage is relatively closed and inconvenient to use. According to the invention, a plurality of rearing cages are connected together through the access pipes, experimental animals in the rearing cages can freely come in and go out, and a user can open or close the outlet according to the required conditions of experimental conditions, so that the aim is achieved; when the male animals and the female animals are in contradiction, the animals can escape to other rearing cages through the access pipe, and experimental animals of each rearing cage can also enter other rearing cages to select mates according to preference.
Description
Technical Field
The invention relates to the technical field of animal feeding cages, in particular to a medical laboratory experimental animal cage.
Background
Animals are the most close friends of human beings, experimental animals make great contribution in the exploration process of human beings to lives, various types of experimental animal breeding equipment are important material bases for breeding the experimental animals, and an animal experiment box is one of the experimental animal breeding equipment, is widely applied to animal experiments, and is important breeding equipment for the experimental animals.
According to the literature reference, when studying the mating of experimental animals, such as white mice, rabbits, dogs, etc., the method adopted is to keep the female animals and the male animals in the same cage and mate them naturally. However, the success rate of the method is low, the existing rearing cages are closed, the phenomenon that the female animals and the male animals fight against the attack because of territorial consciousness often occurs, and precious experimental materials are lost if the phenomenon is not prevented in time.
Disclosure of Invention
The invention provides a medical laboratory experimental animal cage based on the technical problems that the medical laboratory experimental animal cage is closed and inconvenient to use.
The invention provides a medical laboratory experimental animal cage, which comprises a top cover and a feeding cage, wherein the top cover and the feeding cage are clamped, a plurality of first outlets and second outlets which are symmetrically distributed are arranged on the outer wall of the feeding cage in a straight line, the first outlets are positioned right above the second outlets, single-pass doors are arranged on the second outlets and are communicated with the feeding cage, air through holes are formed in the outer wall of each single-pass door, L-shaped guide rods which are symmetrically distributed are fixedly connected to two sides of the outer wall of the feeding cage, which are positioned at the first outlets and the second outlets, sliding blocks are connected to the outer walls of the guide rods in a sliding mode, connecting pipe hoops are fixedly connected to the outer walls of the sliding blocks, a passage pipe is clamped to the inner wall of each connecting pipe, a plurality of air holes are formed in the outer wall of the passage pipe, a rubber hose is clamped to the inner wall of one end of the passage pipe, and a single-outlet blocking plate is fixedly connected to the upper side of the, the outer wall of guide bar has cup jointed the spring, and there is the fixed block on the top of guide bar through threaded connection.
Preferably, the top that the outer wall of rearging cage is located first export is rotated and is connected with the regulation limiting plate, and the outer wall fixedly connected with of rearging cage is spacing to be detained, and adjusts limiting plate and spacing knot looks adaptation.
Preferably, the outer wall of the rearing cage is located the downside fixedly connected with bottom limiting plate of second export.
Preferably, the outer wall of rearging cage is provided with a plurality of openings, and the inner wall fixedly connected with wire netting of opening.
Preferably, the outer wall of rearging cage is opened there is the observation window, and the inner wall joint of observation window has the installing frame, and one side outer wall fixedly connected with of installing frame separates the net.
Preferably, the outer wall of rearging cage is opened there is the window of raising, and raises the inner wall of window and rotate and be connected with the bull stick, and the outer wall of bull stick rotates and is connected with the food tray, and the inner wall of food tray is provided with the baffle.
Preferably, the outer wall of the rearing cage is fixedly connected with a mounting plate on the outer wall of the rearing window, and the outer wall of the bottom of the mounting plate is fixedly connected with a plurality of guard rails.
Preferably, the top cap outer wall is provided with the closure plate groove of a plurality of symmetric distributions, and closure plate groove and single export closure plate looks adaptation, and the top outer wall of top cap is opened has a plurality of draw-in grooves, and the inner wall sliding connection of draw-in groove has two export closure plates, and just two export closure plates are located the inside of rearging cage.
Preferably, the top outer wall of top cap is opened has the reservation mouth, and the inner wall fixedly connected with water-jug of reservation mouth settles a section of thick bamboo.
Preferably, the outer wall of the rearing cage is fixedly connected with symmetrically distributed slide rails at two sides of the rearing window, and the inner wall of the slide rails is slidably connected with a retention strip.
The beneficial effects of the invention are as follows:
1. according to the invention, the plurality of rearing cages are connected together through the access pipe by arranging the first outlet, the second outlet, the guide rod, the sliding block, the access pipe, the adjusting limit plate, the bottom limit plate, the single-way door, the rubber hose, the single-outlet blocking plate and other components, experimental animals in the rearing cages can freely come in and go out, and a user can open or close the outlets according to the conditions required by experimental conditions, so that the aim is achieved; when the male animals and the female animals are in contradiction, the animals can escape to other rearing cages through the access pipe, the experimental animals of each rearing cage can selectively enter other rearing cages to select a spouse according to the preference, compared with manual selection, the method is more natural, and the occurrence of fighting death injuries is reduced.
2. The observation window, the installation frame and the separation net are arranged and used as reserved installation openings of experimental instruments such as a camera, a measuring instrument and the like, so that the behaviors of experimental animals can be recorded in a short distance, and the convenience of the device is improved to a certain extent.
3. The mounting plate and the protective guard are arranged above the foodstuff tray to form a barrier, the protective guard has low shielding rate to the sight, and certain special animals are prevented from escaping from the protective guard under the condition that the experimental animals are not shielded from observing food in the foodstuff tray.
4. According to the invention, the slide rails and the fixing strips are arranged, the food tray is clamped by the fixing strips with adjustable positions, the fixing strips are easy to adjust and can not rotate after being fixed, and the experimental animal is prevented from being clamped or disturbed when the food tray rotates unexpectedly.
Drawings
Fig. 1 is a schematic overall structure diagram of a medical laboratory experimental animal cage provided by the invention;
FIG. 2 is a schematic structural diagram of a cage framework of a laboratory animal cage;
FIG. 3 is a schematic view of the overall structure of a feeding cage for a laboratory;
FIG. 4 is a partial structural schematic view of a laboratory animal cage for medical use according to the present invention;
FIG. 5 is a schematic view of the structure of an access tube of a laboratory animal cage for medical use according to the present invention;
FIG. 6 is a schematic view of a structure of an observation window of a laboratory animal cage for medical use according to the present invention;
FIG. 7 is a schematic diagram of a top cover structure of a laboratory animal cage for medical use according to the present invention;
fig. 8 is a schematic diagram of a foodstuff tray structure of a medical laboratory experimental animal cage.
In the figure: 1 top cover, 2 rearing cages, 3 observation windows, 4 food trays, 5 wire netting, 6 first outlets, 7 second outlets, 8 partition plates, 9 rotating rods, 10 protective railings, 11 mounting plates, 12 single-outlet blocking plates, 13 adjusting limiting plates, 14 fixing blocks, 15 guide rods, 16 sliding blocks, 17 connecting pipe hoops, 18 springs, 19 single-pass doors, 20 air through holes, 21 bottom limiting plates, 22 passage pipes, 23 air holes, 24 rubber hoses, 25 mounting frames, 26 partition nets, 27 water bottle accommodating cylinders, 28 blocking plate grooves, 29 double-outlet blocking plates, 30 sliding rails and 31 retention bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-7, a laboratory animal cage for medical treatment comprises a top cover 1 and a feeding cage 2, wherein the top cover 1 and the feeding cage 2 are clamped, a plurality of first outlets 6 and second outlets 7 which are symmetrically distributed are arranged on the outer wall of the feeding cage 2, the first outlets 6 and the second outlets 7 are linearly arranged, the first outlets 6 are positioned right above the second outlets 7, single-pass doors 19 are arranged on the second outlets 7, the single-pass doors 19 are communicated with the inside of the feeding cage 2, air through holes 20 are formed in the outer wall of the single-pass doors 19, symmetrically distributed L-shaped guide rods 15 are connected to two sides of the outer wall of the feeding cage 2, which are positioned at the first outlets 6 and the second outlets 7, through bolts, sliding blocks 16 are connected to the outer wall of the guide rods 15 in a sliding manner, pipe hoops 17 are welded to the outer wall of the sliding blocks 16, a passage pipe 22 is clamped to the inner wall of the passage hoops 17, a plurality of air holes 23 are formed in the outer wall of the passage pipe 22, a rubber, and the upper side of the outer wall of the rubber hose 24 is connected with a single-outlet plugging plate 12 through a bolt, the outer wall of the guide rod 15 is sleeved with a spring 18, the spring 18 is sleeved, and the top end of the guide rod 15 is connected with a fixed block 14 through a thread.
According to the invention, the adjusting limit plate 13 is rotatably connected to the outer wall of the rearing cage 2 above the first outlet 6, the limit buckle is welded to the outer wall of the rearing cage 2, and the adjusting limit plate 13 is matched with the limit buckle.
The outer wall of the rearing cage 2 is positioned at the lower side of the second outlet 7 and is connected with a bottom limiting plate 21 through a bolt.
A plurality of through holes are formed in the outer wall of the rearing cage 2, and the inner walls of the through holes are connected with an iron wire net 5 through bolts.
The outer wall of the rearing cage 2 is provided with an observation window 3, the inner wall of the observation window 3 is clamped with an installation frame 25, and the outer wall of one side of the installation frame 25 is connected with a separation net 26 through a bolt.
According to the invention, a feeding window is formed in the outer wall of the feeding cage 2, the inner wall of the feeding window is rotatably connected with a rotating rod 9, the outer wall of the rotating rod 9 is rotatably connected with a food tray 4, and a partition plate 8 is arranged on the inner wall of the food tray 4.
The outer wall of the rearing cage 2 is positioned on the outer wall of the rearing window and is connected with a mounting plate 11 through bolts, and a plurality of guard rails 10 are welded on the outer wall of the bottom of the mounting plate 11.
According to the invention, a plurality of symmetrically distributed blocking plate grooves 28 are formed in the outer wall of the top cover 1, the blocking plate grooves 28 are matched with the single-outlet blocking plate 12, a plurality of clamping grooves are formed in the outer wall of the top cover 1, the inner walls of the clamping grooves are connected with double-outlet blocking plates 29 in a sliding mode, and the double-outlet blocking plates 29 are located inside the rearing cage 2.
In the invention, a reserved opening is formed in the outer wall of the top cover 1, and the inner wall of the reserved opening is connected with a water bottle accommodating cylinder 27 through a bolt.
When the device is used, the feeding cages 2 can be connected together through the passage pipes 2, the experimental animal in the feeding cage 2 can enter the passage pipe 22 from the first outlet 6, the passage pipe 22 is narrow and can only enter one animal, when one experimental animal enters, the passage pipe 22 descends due to gravity and just aims at the second outlet 7, the second outlet 7 is provided with the single-way door 19 which can only enter but can not exit, at the moment, the single-outlet blocking plate 12 blocks the first outlet 6, when the experimental animal leaves the passage pipe 22 and enters another feeding cage 2, the spring 18 pulls the passage pipe 22 back to the first outlet 6, due to the existence of the adjusting limiting plate 13 and the bottom limiting plate 21, the passage pipe 22 is just aimed at the first outlet 6 and the second outlet 7 at the top and the bottom of the mouth, so that the experimental animal can freely enter and exit each feeding cage 2, but is always in a closed space and can not escape, the user can also close the first outlet 6 and the second outlet 7 by using the double-outlet blocking plate 29 according to the requirement of the experimental condition, and the inlet and the outlet of the experimental animal are blocked.
Example 2:
referring to fig. 8, a medical laboratory animal cage, compared to embodiment 1, further includes that the outer wall of the rearing cage 2 is located at both sides of the rearing window and is connected with symmetrically distributed slide rails 30 through bolts, and the inner wall of the slide rail 30 is connected with a retention strip 31 in a sliding manner.
When the device is used, the feeding cages 2 can be connected together through the passage pipes 2, the experimental animal in the feeding cage 2 can enter the passage pipe 22 from the first outlet 6, the passage pipe 22 is narrow and can only enter one animal, when one experimental animal enters, the passage pipe 22 descends due to gravity and just aims at the second outlet 7, the second outlet 7 is provided with the single-way door 19 which can only enter but can not exit, at the moment, the single-outlet blocking plate 12 blocks the first outlet 6, when the experimental animal leaves the passage pipe 22 and enters another feeding cage 2, the spring 18 pulls the passage pipe 22 back to the first outlet 6, due to the existence of the adjusting limiting plate 13 and the bottom limiting plate 21, the passage pipe 22 is just aimed at the first outlet 6 and the second outlet 7 at the top and the bottom of the mouth, so that the experimental animal can freely enter and exit each feeding cage 2, but is always in a closed space and can not escape, the user also can utilize two export closure plates 29 to close first export 6 and second export 7 according to the experimental conditions needs, blocks experimental animals's business turn over, and slidable adjusts the maintenance strip 31 and supports eating charging tray 4, lets eating charging tray 4 unable rotation, is disturbed when avoiding experimental animals to eat.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a medical laboratory animal cage, includes top cap (1) and rearging cage (2), its characterized in that, joint between top cap (1) and the rearging cage (2), a plurality of symmetric distribution's of outer wall of rearging cage (2) first export (6) and second export (7), and first export (6) and second export (7) are linear arrangement, and first export (6) are located second export (7) directly over, be provided with one-way door (19) on second export (7), and one-way door (19) lead to inside rearging cage (2), and the outer wall of one-way door (19) is opened has air through hole (20), the outer wall of rearging cage (2) is located the both sides fixedly connected with the L shape guide bar (15) of symmetric distribution of first export (6) and second export (7), and the outer wall sliding connection of guide bar (15) has sliding block (16), and the outer wall fixedly connected with of sliding block (16) is pipe hoop (17), and pipe hoop (17) inner wall joint has access pipe (22), and the outer wall of access pipe (22) is opened has a plurality of gas pockets (23), the one end inner wall joint of access pipe (22) has rubber hose (24), and the single export closure plate (12) of outer wall upside fixedly connected with of rubber hose (24), spring (18) have been cup jointed to the outer wall of guide bar (15), and spring (18), and there is fixed block (14) on the top of guide bar (15) through threaded connection.
2. The medical laboratory animal cage according to claim 1, characterized in that, the outer wall of the rearging cage (2) is located above the first outlet (6) and is rotatably connected with an adjusting limit plate (13), and the outer wall of the rearging cage (2) is fixedly connected with a limit buckle, and the adjusting limit plate (13) is matched with the limit buckle.
3. A medical laboratory experimental animal cage according to claim 2, characterized in that a bottom limiting plate (21) is fixedly connected to the outer wall of said rearing cage (2) at the lower side of said second outlet (7).
4. A medical laboratory animal cage according to claim 1, characterized in that the outer wall of said rearing cage (2) is provided with a plurality of through openings, and the inner wall of the through openings is fixedly connected with a wire netting (5).
5. The experimental animal cage for the medical laboratory as claimed in claim 1, wherein the outer wall of the rearing cage (2) is provided with an observation window (3), the inner wall of the observation window (3) is clamped with a mounting frame (25), and the outer wall of one side of the mounting frame (25) is fixedly connected with a separation net (26).
6. The cage for the laboratory animal according to claim 1, characterized in that the outer wall of the rearing cage (2) is provided with a rearing window, the inner wall of the rearing window is rotatably connected with a rotating rod (9), the outer wall of the rotating rod (9) is rotatably connected with a food tray (4), and the inner wall of the food tray (4) is provided with a partition plate (8).
7. A medical laboratory animal cage according to claim 1, wherein an outer wall of said rearing cage (2) at an outer wall of the rearing window is fixedly connected with a mounting plate (11), and a bottom outer wall of the mounting plate (11) is fixedly connected with a plurality of guard rails (10).
8. The cage for laboratory animal according to claim 1, characterized in that, the outer wall of top cap (1) is provided with a plurality of symmetrically distributed closure plate grooves (28), and closure plate groove (28) and single export closure plate (12) are suitable, the top outer wall of top cap (1) is opened with a plurality of draw-in grooves, and the inner wall sliding connection of draw-in groove has two export closure plates (29), and two export closure plates (29) are located the inside of rearging cage (2).
9. The medical laboratory animal cage according to claim 8, wherein a reserved opening is formed in the outer wall of the top cover (1), and a water bottle accommodating cylinder (27) is fixedly connected to the inner wall of the reserved opening.
10. A medical laboratory animal cage according to claim 1, characterized in that the outer wall of said rearing cage (2) is fixedly connected with symmetrically distributed slide rails (30) at both sides of the rearing window, and the inner wall of the slide rail (30) is slidably connected with a retention strip (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104556.5A CN112931256B (en) | 2021-01-26 | 2021-01-26 | Laboratory animal cage for medical treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104556.5A CN112931256B (en) | 2021-01-26 | 2021-01-26 | Laboratory animal cage for medical treatment |
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| CN112931256A true CN112931256A (en) | 2021-06-11 |
| CN112931256B CN112931256B (en) | 2022-12-02 |
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| CN111567439A (en) * | 2020-04-02 | 2020-08-25 | 中国科学院深圳先进技术研究院 | Animal conveyer and animal behavioristics experiment system |
| CN111616078A (en) * | 2020-05-29 | 2020-09-04 | 宁波大学 | Small animal swarm internal grade testing device and experimental method |
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