CN107787872A - Rodent Spatial memory training system - Google Patents
Rodent Spatial memory training system Download PDFInfo
- Publication number
- CN107787872A CN107787872A CN201711312486.2A CN201711312486A CN107787872A CN 107787872 A CN107787872 A CN 107787872A CN 201711312486 A CN201711312486 A CN 201711312486A CN 107787872 A CN107787872 A CN 107787872A
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- Prior art keywords
- unit
- labyrinth
- spatial memory
- memory training
- training system
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- 238000012549 training Methods 0.000 title claims abstract description 26
- 241000283984 Rodentia Species 0.000 title claims abstract description 14
- 230000006886 spatial memory Effects 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 241001417494 Sciaenidae Species 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 description 11
- 230000015654 memory Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/027—Exercising equipment, e.g. tread mills, carousels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of rodent Spatial memory training system, including by the upper top cover set gradually under, labyrinth unit block, base, the data acquisition device being arranged at the top of the unit of labyrinth, gas-circulating system, top cover is provided with ventilating fan, labyrinth unit block bottom is provided with collecting tank, is characterized in that：Labyrinth unit block is made up of more than two labyrinth units, and labyrinth unit includes the arc unit being evenly distributed of more than six, the baffle plate unit being arranged between adjacent arc unit；Gas-circulating system connects each labyrinth unit with smell system or air exchange system.It has the advantages that it is simple and compact for structure, convenient to use, beneficial to safeguard, training effectiveness is high, good appearance.
Description
Technical field
The present invention relates to animal memory training equipment, specifically a kind of rodent Spatial memory training system
System.
Background technology
Existing animal memory training device is mostly single layer structure, and not only training effectiveness is relatively low, and is needed by more
Artificial help, cause it can not meet demand.
The content of the invention
It is an object of the invention to provide a kind of rodent Spatial memory training system, fundamentally solve
State problem, its have the advantages that it is simple and compact for structure, convenient to use, beneficial to safeguard, training effectiveness is high, good appearance.
To achieve the above object, the invention provides following technical scheme：The rodent Spatial memory is trained
System is included by the upper top cover set gradually under, labyrinth unit block, base, the data acquisition being arranged at the top of the unit of labyrinth
Device, gas-circulating system, top cover are provided with ventilating fan, and labyrinth unit block bottom is provided with collecting tank, it is characterised in that：Labyrinth
Unit block is made up of more than two labyrinth units, labyrinth unit include more than six the arc unit being evenly distributed,
The baffle plate unit being arranged between adjacent arc unit；Gas-circulating system is by each labyrinth unit and smell system or air exchange system
Connection；
Arc unit includes framework, is arranged on the web plate of base of frame, the lateral wall being coaxially disposed being arranged on framework and interior
Side wall；
Baffle plate unit includes slideway, the spacing mechanical arm on slideway of riser, Horizontal limiting provided with hole in riser side
Component；Robot assemblies include spacing driving arm on slideway, spacing movable motor on driving arm, set and be expert at
Driving wheel that is walking motor output end and being engaged with slideway, be arranged on driving arm opposite side be located at lifting motor output end
Lifter wheel, it is spacing in driving arm have lifting cartridge module, be provided between driving arm and slideway on driving arm
Support wheel；Lifting cartridge module includes vertical cylinder, is arranged on the rack engaged with lifter wheel of vertical cylinder both sides, is arranged on vertically
The reward chamber of cylinder bottom, the closing chamber for being arranged on reward chamber sidepiece, the spacing reward being connected in vertical cylinder and with reward chamber
Tank.
Further, rodent Spatial memory training system is arranged in sealed compartment, each labyrinth unit can
Independent is provided with tambour door structure around middle shaft rotation, sealed compartment.
Further, riser is arranged to sandwich, the openings position in interlayer be provided with blade composition by blade
Motor adjusts the adjustment mechanism of hole size.
Further, madial wall is provided with air admission hole, and gas-circulating system includes air inlet pipe, is separately positioned on the ring of each layer
Shape pipe, the connection tube for being connected each ring pipe, the blast pipe for being arranged on ring pipe and being connected with each arc unit.
Further, pulley is provided with base.
Beneficial effects of the present invention：Using the adjustable door opening structure of hole size, if door opening structure interior edge door opening is circumferentially disposed
The dry blade sequentially stacked, by being rotated while the rotating driving blade of paddle motor, and then it is big easily to regulate and control hole
It is small.Driver framework both sides are oppositely arranged on the lifter wheel of lifting motor output end, and lifting tube opposite side is provided with and lifter wheel
The rack of engagement, motion of the lifting tube along Y direction can be driven by lifting motor.Lifting tube top is spacing jug and Sheng
Food tank, lifting tube bottom set reward chamber, and reward intracavitary is provided with the sebific duct provided with magnetic valve connected with jug and Sheng food tank.
The sidepiece of lifting tube bottom is provided with the cavity of one end closing.Horizontal limiting rack structure in baffle plate unit, movable motor output end
The drive gear engaged with rack is set, and driving arm is driven by movable motor, realizes the overall shifting along X-direction of mechanical arm
It is dynamic.Mechanical arm is simple and compact for structure, effectively saves manufacturing cost；Associated member is few, can effectively improve operation stability.One side
Realize that mechanical arm moves along X, the quick of Y direction by related organization in face；On the other hand, whole mechanical arm is risen using vertical
Drop, it is small to the shielded area of data acquisition plane during top view, have little influence on activity of the top camera to experimental animal
Data acquisition.Each layer labyrinth unit can independently rotate, and each arc unit can independently take out, and on the one hand be easy to observe, on the other hand,
Training start or at the end of, it is convenient to be trained to animal and be put into specific arc unit or taken from some arc unit
Go out.Further, since employing complete electric control structure, full automation training can be carried out by programming in advance, so as to be greatly saved
Human cost.
In summary, the present invention can be achieved efficiently, fully automatically animal training is to the association sexology between space and smell
Practise.And have the advantages that it is simple and compact for structure, convenient to use, beneficial to safeguard, training effectiveness is high, good appearance.
Brief description of the drawings
Fig. 1 is the isometric side structure schematic view of the present invention；
Fig. 2 is Fig. 1 configuration schematic diagram；
Fig. 3 is the configuration schematic diagram of labyrinth unit of the present invention；
Fig. 4 is the configuration schematic diagram of baffle plate unit of the present invention；
Fig. 5 is the structural representation of gas circulation principle of the present invention.
Description of reference numerals：1 ventilating fan, 2 top covers, 3 air inlet pipe, 4 connection tubes, 5 ring pipes, 6 blast pipes, 7 labyrinth units,
8 collecting tanks, 9 bases, 10 guide grooves, 11 baffle plate units, 12 handles, 13 lateral walls, 14 frameworks, 15 web plates, 16 air admission holes, 17 inner sides
Wall, 18 risers, 19 mounting brackets, 20 slideways, 21 holes, 22 paddle motors, 23 vertical cylinders, 24 reward chambers, 25 closing chambers, 26 teeth
Bar, 27 reward tanks, 28 lifting motors, 29 support wheels, 30 driving arms, 31 driving wheels, 32 grooves, 33 lifter wheels.
Embodiment
Below in conjunction with Fig. 1 ~ 5, present disclosure is described in detail by specific embodiment.The rodent space learning
Memory training system is included by upper top cover 2, labyrinth unit block, the base 9 set gradually under（For convenience of the shifting that system is overall
It is dynamic, pulley can be also set on base；Exported for convenience of by the excrement of collection, can also set in base and be connected with collecting tank
Guide groove 10, or set drawer-type structure）, the data acquisition device that is arranged at the top of the unit of labyrinth（Not shown in figure）, gas
The circulatory system, top cover are provided with ventilating fan 1, and labyrinth unit block bottom, which is provided with, to be used to collect the collecting tank for being trained to animal wastes
8.Further to improve the sealing of whole trainer, whole training system is arranged on to the sealed compartment of tubular（Do not show in figure
Go out）It is interior, and each labyrinth unit is by motor（Not shown in figure）Driving, can be independent around axis（It is manually set, due to each layer fan
Palace unit is disc-shaped structure, and its axis is easily determined, therefore using axis as with reference to limit set-up mode）Rotation, sealing
Cabin is provided with tambour door structure.
Wherein, labyrinth unit block is made up of four labyrinth units 7, and labyrinth unit includes being evenly distributed for more than six
Arc unit（It is unmarked in figure）, the baffle plate unit 11 that is arranged between adjacent arc unit.Gas-circulating system is by each fan
Palace unit connects with smell system or air exchange system.Gas-circulating system includes air inlet pipe 3, is separately positioned on the ring pipe of each layer
5th, it is connected the connection tube 4 of each ring pipe, is arranged on ring pipe and by the air admission hole 16 on madial wall and each arc unit phase
The blast pipe 6 of connection.
Arc unit include framework 14, be arranged on the web plate 15 of base of frame, be arranged on framework be coaxially disposed it is outer
Side wall 13 and madial wall 17, the madial wall of each arc unit are sequentially connected with, can form the cavity structure of tubular, be easy to gas circulation
The arrangement of system.For convenience by the pull-out of arc unit drawer formula, handle 12 is set outside lateral wall 13, and on framework 14
Slideway structure is set（Not shown in figure）
Baffle plate unit includes having sandwich provided with hole 21（Sandwich is convenient spacing on framework by riser, simultaneously
It is easy to set adjustment mechanism）Riser 18, be horizontally fixed on by mounting bracket 19 slideway 20, spacing in slideway of the side of riser 18
On robot assemblies, the openings position in interlayer is provided with the adjustment that hole size is adjusted by paddle motor 22 of blade composition
Mechanism（Governor motion can use the governor motion of lens aperture size, no longer elaborate its structure herein）.
Robot assemblies include spacing driving arm 30, the spacing movable motor on driving arm on slideway（Figure
In it is unmarked）, be arranged on movable motor output end and be engaged with slideway driving wheel 31, be arranged on driving arm opposite side
Spacing in the lifter wheel 33, driving arm of the output end of lifting motor 28 have lifting cartridge module, driving arm and slideway
Between be provided with the support wheel 29 on the driving arm.Lifting cartridge module include vertical cylinder, be arranged on the vertical both sides of cylinder 23 with
The rack 26 of lifter wheel engagement, the closing chamber 25 for being arranged on the reward chamber 24 of vertical cylinder bottom, being arranged on reward chamber sidepiece, limit
The reward tank 27 that position is connected in vertical cylinder and with reward chamber, for convenience of the cooperation between rack and driving arm, is driving
Groove 32 is additionally provided with support.
It is individually positioned in use, animal will be trained in the unit of each layer labyrinth, passes through each baffle plate of Master Control Room remote control
The position of mechanical arm, the size at regulation hole, after setting, target smell is passed through by gas-recycling plant on unit,
Animal is trained to then to advance along random path.After its arrival reward chamber, food or water are imported reward by reward tank by conduit
Intracavitary, directly obtained by animal.When entering the hole of mistake, no bonuses stimulates or gives jet the methods of passing through closing chamber
" punishment ", thus, you can animal is progressively established the memory to path.Certainly outward bound can also be carried out to improve training effect
Fruit, specifically, multiple slideways can be set to coordinate multiple mechanical arms, each mechanical arm bottom sets different rewards or punishment side
Formula, with consolidating memory.
The smell pipeline of the present invention shows its structure for convenience, has made enhanced processing in figure, is to improve gas in practical application
Taste distributes speed, the thinner pipeline of generally use.And embodiments of the invention and accompanying drawing only give the pipeline more optimized
Structure, and eliminate valve mechanism.What those skilled in the art should be understood that, in transmission process of the smell upper right under,
Each layer valve is opened one by one by upper under, is closed one by one under by upper, can be ensured the flow velocity and uniformity of smell.This
Outside, those skilled in the art can also carry out the modification of other forms to smell pipeline structure, as long as energy according to the design of the present invention
Reach the dispersed purpose of smell.
For convenience of the main improvements of the description present invention, data acquisition device, sensor unit and analytical equipment are not
Embodied in figure, wherein data acquisition device mainly records the track route for being trained to animal, collection one in real time by camera
Quantitative data post analysis, the part use prior art, no longer described in detail.Sensor unit is mainly perpendicular including being arranged on
The position-detection sensor of straight tube bottom（Such as infrared sensor）, whether enter reward chamber for test experience animal, then
By rewarding, tank gives food in time or training effect is consolidated in water reward.
Route in each labyrinth unit is preferably irreversible path, such as after animal is trained to by a certain hole, then
Hole diameter reduces, reversely current to limit it.It using which, can will remember that route is unique, avoid what interference remembered from showing, lead
Cause delays training process.
Claims (5)
1. a kind of rodent Spatial memory training system, including by upper top cover, the labyrinth unit set gradually under
Component, base, the data acquisition device being arranged at the top of the unit of labyrinth, gas-circulating system, top cover are provided with ventilating fan, labyrinth
Unit block bottom is provided with collecting tank, it is characterised in that：Labyrinth unit block is made up of more than two labyrinth units, and labyrinth is single
Member includes the arc unit being evenly distributed of more than six, the baffle plate unit being arranged between adjacent arc unit；Gas follows
Loop system connects each labyrinth unit with smell system or air exchange system；
Arc unit includes framework, is arranged on the web plate of base of frame, the lateral wall being coaxially disposed being arranged on framework and interior
Side wall；
Baffle plate unit includes slideway, the spacing mechanical arm on slideway of riser, Horizontal limiting provided with hole in riser side
Component；Robot assemblies include spacing driving arm on slideway, spacing movable motor on driving arm, set and be expert at
Driving wheel that is walking motor output end and being engaged with slideway, be arranged on driving arm opposite side be located at lifting motor output end
Lifter wheel, it is spacing in driving arm have lifting cartridge module, be provided between driving arm and slideway on driving arm
Support wheel；Lifting cartridge module includes vertical cylinder, is arranged on the rack engaged with lifter wheel of vertical cylinder both sides, is arranged on vertically
The reward chamber of cylinder bottom, the closing chamber for being arranged on reward chamber sidepiece, the spacing reward being connected in vertical cylinder and with reward chamber
Tank.
2. rodent Spatial memory training system according to claim 1, it is characterised in that：Rodent
Spatial memory training system is arranged in sealed compartment, and each labyrinth unit independent can be provided with around middle shaft rotation, sealed compartment
Tambour door structure.
3. rodent Spatial memory training system according to claim 1 or 2, it is characterised in that：Riser is
Sandwich, the openings position in interlayer are provided with the adjustment mechanism that hole size is adjusted by paddle motor of blade composition.
4. rodent Spatial memory training system according to claim 3, it is characterised in that：Set on madial wall
Have an air admission hole, gas-circulating system include air inlet pipe, the ring pipe for being separately positioned on each layer, each ring pipe of linking connection tube,
The blast pipe for being arranged on ring pipe and being connected with each arc unit.
5. rodent Spatial memory training system according to claim 4, it is characterised in that：Base is provided with
Pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312486.2A CN107787872B (en) | 2017-12-12 | 2017-12-12 | Rodent space learning memory training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312486.2A CN107787872B (en) | 2017-12-12 | 2017-12-12 | Rodent space learning memory training system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107787872A true CN107787872A (en) | 2018-03-13 |
| CN107787872B CN107787872B (en) | 2023-05-09 |
Family
ID=61537449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711312486.2A Active CN107787872B (en) | 2017-12-12 | 2017-12-12 | Rodent space learning memory training system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098660A1 (en) * | 2019-11-19 | 2021-05-27 | 中国科学院深圳先进技术研究院 | Animal memory search behavioral experiment device and method |
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2017
- 2017-12-12 CN CN201711312486.2A patent/CN107787872B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817326A (en) * | 2006-02-21 | 2006-08-16 | 沈阳医学院 | Mouse space memory retention model and intelligent action inspecting system |
| CN101238798A (en) * | 2008-03-14 | 2008-08-13 | 北京生命科学研究所 | Animal olfaction study training method and system |
| CN102119669A (en) * | 2011-03-07 | 2011-07-13 | 沈阳医学院 | Animal memory training system using closed rotary maze |
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| CN107787872B (en) | 2023-05-09 |
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