CN205337166U - Touch-screen multifunctional non-human primate cognitive function test cage - Google Patents
Touch-screen multifunctional non-human primate cognitive function test cage Download PDFInfo
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- CN205337166U CN205337166U CN201620110108.0U CN201620110108U CN205337166U CN 205337166 U CN205337166 U CN 205337166U CN 201620110108 U CN201620110108 U CN 201620110108U CN 205337166 U CN205337166 U CN 205337166U
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 230000003920 cognitive function Effects 0.000 title claims abstract description 9
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- 238000012546 transfer Methods 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims abstract description 5
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- 230000006870 function Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 5
- 210000003608 fece Anatomy 0.000 abstract 1
- 241000282553 Macaca Species 0.000 description 13
- 235000013305 food Nutrition 0.000 description 8
- 238000012549 training Methods 0.000 description 8
- 238000010171 animal model Methods 0.000 description 3
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- 210000004556 brain Anatomy 0.000 description 3
- 230000001149 cognitive effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 235000015203 fruit juice Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- 230000003925 brain function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 2
- 241000288906 Primates Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 235000015895 biscuits Nutrition 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 230000004936 stimulating effect Effects 0.000 description 1
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Abstract
A touch screen multifunctional non-human primate animal cognitive function test cage belongs to the technical field of animal experiment equipment. Includes a test cage and a transfer cage. An infrared induction touch screen connected with a computer is fixedly arranged on a back vertical surface of the test cage capable of moving back and forth, an observation window and a movable camera are arranged on the top surface, a water supply nozzle is positioned in front of the touch screen and can move up and down to be locked at a position, a dung receiving plate capable of being pushed in and pulled out from a side vertical surface of the test cage is arranged below a grid-shaped bottom surface, and a test cage door capable of being pushed in and pulled out from a side surface of the test cage is arranged on a grid-shaped front vertical surface. The transfer cage is provided with small wheels and an observation window, and the front vertical surface is a push-pull type transfer cage door which can be butted with the test cage door after being opened. The device can flexibly, conveniently, intelligently, efficiently and accurately train and test the non-human primate zoology based on the modern computer technology, does not need to be additionally provided with a corresponding monkey cage, and has multiple practical functions, low acquisition cost and low use cost.
Description
Technical field
This utility model belongs to animal experiment device technical field, is specifically related to a kind of device for non-human primate carries out Cognitive Aptitude Test.
Background technology
In neurobiology field, it is often necessary to laboratory animal is carried out Behavior test, by allowing laboratory animal complete certain behavioristics's normal form, its cognitive competence and brain function are estimated, and then disclose the rule of cerebral activity.Non-human primate, for instance macaque, as a kind of high-grade laboratory animal, has the nervous system of senior complexity, it is possible to complete behavioristics's task of Various Complex；By complete these behavioristics's tasks to its carry out higher brain and cognitive function evaluation be one very important research means of neurobiology.
Based on neuropsychology, forefathers have developed behavioristics's normal form of a set of assessment macaque higher brain, combining foods is rewarded and is allowed macaque complete a series of task, by having evaluated the difficulty of task, accuracy, complete order, when reacting, interval time etc. data evaluate higher brain and the cognitive functions such as the learning and memory of macaque, decision-making, reasoning.The domestic Behavior test for macaque is used mostly device as shown in Figure 1 at present, namely adopt the method for testing based on the WGTA system developed the eighties, need experimenter to operate equipment one to one macaque is trained and tests, process long inefficiency extremely loaded down with trivial details, consuming time；More disadvantageously training is closely related with operator with test, and experimental result is highly susceptible to experimenter's impact；Each food reward is given by experimenter, it is impossible to accurate quantification；The operating process of different experimenters can not be completely the same, has the shortcomings such as artificial error in data and poor repeatability.In addition be mostly made directly training and test at monkey house, tested macaque is vulnerable to the interference of other macaques.The Behavior test system of this dependence manpower, cannot meet the requirement of experiment of present many macaques, multitask, accurate repeatable measurement.
A kind of " monkey CANTAB touch screen cognitive system " (model is 8095 type/8905 types) from imported from America commercially occurs recently, for the recognition tests of non-human primate.It has central controller, stimulating module and animal respond module, it is possible to connect keyboard, monitor and mouse.Software includes CANTAB and tests application program and basic Whisker multimedia application software.CANTAB application program includes a series of test execution function, and user can be configured either directly through touch screen and operate.System has food award and liquid award software module function.80950 types are that Rhesus Macacus carries out food award experiment, and 89051 types are by liquid award experiment, and the two is also applied for other non-human primates are awarded.80951 suction pipes having particular design, are with graduated peristaltic pump to carry out liquid award by one.Hardware includes: the touch panel of a frame shell protection, fixing response lever, food dispenser, a bracket.Diagonal response region is the preventing splash infrared touch panel with LCD monitor, is next to a signal lights, food dispenser with pallet and a response lever.All component is arranged on rustless steel casing.This device is disadvantageous in that:
1, its hardware is only the box like equipment with touch screen, must be equipped with corresponding cage during use；In addition from great (about 25kg), its distance with monkey cage and height to be regulated, in addition it is also necessary to be equipped with corresponding liftable mobile platform.
2, give macaque by feeding to reward, the food given needs special shaped and hardness biscuit particulate, otherwise its automatic foodstuff delivering system can break down, and the manufacture difficulty of feeding food is relatively big, costly (price is about 2800 yuans/kilogram).
3, some utilitarian functions are lacked, for instance water supply system can not adjust position, it does not have prevent the design of macaque false touch touch screen, it does not have the shooting that tested animal is monitored is first-class.
4, expensive, 15 to 20 ten thousand RMB.
Summary of the invention
The purpose of this utility model is in that to provide a kind of multi-functional non-human primate cognitive function test cage of touch screen, this equipment is compared to the prior art, not only can carry out non-human primate training and test flexible based on modern computer technology, convenient, intelligent, efficiently, accurately, and need not separately be equipped with corresponding monkey cage, utilitarian function is many, acquisition cost and use cost low.
The structure of this utility model device:
Including a test-cage and a transfer cage；
It is provided with longitudinal rear facade track bottom test-cage, can move forward and backward and the rear facade of locking position is installed on this rear facade track；Being fastened with an infrared induction touch screen electrically connected with computer on rear facade, the touch surface of this touch screen is inside test-cage；The end face of test-cage is provided with the transparent observing window of closing and monitors, with allowing, the shooting headstock that photographic head moves；Waterworks include as the motor of injector push-rod power, the electronic controller of motor, water inlet pipe and connection to the flexible pipe of water nozzle and syringe outlet；Two side elevations of test-cage are respectively provided with one vertical to water nozzle beam track, be positioned at that the feedwater in touch screen touch surface front is tight-lipped to be fixed in on water nozzle crossbeam, can move up and down rear locking position to water nozzle crossbeam across at two on water nozzle beam track；Test-cage lattice-shaped subjacent is provided with the dropping tray that can push from test-cage side elevation and pull out；The front facade of test-cage lattice-shaped sets the test-cage door that can push from test-cage side and pull out together；
Transfer cage is with steamboat and watch window, and before transfer cage, facade is the plug-type transfer cage door that can dock with test-cage door after one unlatching.
Syringe in waterworks, electronic controller as the motor of injector push-rod power, motor, and the draw bail between them is prior art.The test application program coordinated with this device and multimedia application software are also prior art, are known for those skilled in the art.
The use of this utility model device: the transfer cage with steamboat can easily move, for transporting monkey between life cage and test-cage, the watch window of transhipment cage is for observing the situation of monkey in transfer cage.After transhipment puts in place, allow transfer cage door dock with test-cage door, take out out transfer cage door and test-cage door, after allowing monkey enter test-cage, insert and close test-cage door.Build according to monkey and age, regulate the front and back position to water nozzle upper-lower position and touch screen in test-cage, allow monkey complete task under the attitude of natural sitting and to obtain drinking-water and reward.Controlled the syringe that can accurately promote equipped with drinking-water or fruit juice by computer, quantitatively give monkey drinking-water or fruit juice is rewarded.When monkey be correctly completed touch screen task and after, can from drinking clear water or fruit juice to water nozzle.The watch window of test-cage is used for observing and monitor monkey situation in cage, the removable supervision picture to adjust photographic head of lens supporting structure, facilitates training and the test case of experimenter remote reviewing monkey, in good time regulation experiment program.The dropping tray in training cage bottom portion needs to extract out from side when clearing up.
The beneficial effects of the utility model: not only can carry out non-human primate training and test flexible based on modern computer technology, convenient, intelligent, efficiently, accurately, and need not separately be equipped with corresponding monkey cage, utilitarian function is many, acquisition cost and use cost low.Specifically, this utility model has the following characteristics that
1, package unit floor space is less than 3 square metres, saves space；Drawing and pulling type dropping tray is arranged at bottom, conveniently sweeps.
2, position can be adjusted to adapt to the macaque of all ages and classes and build.
3, being trained by computer-controlled full-automatic and test, the condition of test every time and award strictly quantitatively, greatly reduce artificial error and artificial interference, and training effectiveness is greatly improved, and test result is objective.
4, adopting remote control and surveillance technology, a staff can operate multiple devices；Training, test, data record and statistics are run automatically by computer, greatly reduce the workload of staff, improve conventional efficient highly.
5, simple operation.Test-cage is equipped with the small and exquisite cage that shifts flexibly, and transfer cage mates with most domestic macaque life cage, and experimenter has only to use transfer cage just can realize monkey transfer between life cage and test-cage easily.
6, maintenance and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of existing device.
Fig. 2 is embodiment test-cage and the perspective structure schematic diagram shifted when cage docks.
Fig. 3 is the stereoscopic schematic diagram of embodiment.
Fig. 4 is the schematic front view of embodiment test-cage.
Fig. 5 be in embodiment give water nozzle, to water nozzle track and give water nozzle crossbeam draw bail schematic perspective view.
Detailed description of the invention
See the embodiment of Fig. 2～Fig. 5.Including test-cage 1 and a transfer cage 2；
Longitudinal rear facade track (not shown in FIG.) it is provided with bottom test-cage 1, can move forward and backward and after the stainless-steel sheet of locking position, facade 3 is installed on this rear facade track, rear facade opens square orifice, being fastened with the 17 cun of infrared induction touch screens 4 electrically connected with computer in mouthful, the touch surface of touch screen 4 is towards the inside of test-cage 1.The end face of test-cage 1 is provided with organic glass observation window mouth 5 and can allow the shooting headstock 6 monitoring photographic head (not shown in FIG.) movement.Waterworks include as the motor of injector push-rod power, the electronic controller of motor, water inlet pipe 18, connect to the flexible pipe of water nozzle 7 and syringe outlet.Two corrosion resistant plate side elevations of test-cage 1 are respectively provided with one vertical to water nozzle beam track 8, what be positioned at touch screen 4 touch surface front is anchored on on water nozzle crossbeam 9 to water nozzle 7, can move up and down rear locking position to water nozzle crossbeam 9 across at two on water nozzle beam track 8.The lattice-shaped subjacent of test-cage 1 is provided with the dropping tray 21 that can push from the side elevation of test-cage 1 and pull out.The front facade of test-cage 1 lattice-shaped sets the test-cage door 10 that can push from test-cage 1 side and pull out together.Transfer cage 2 is with four steamboats 11 that can only lock and watch window 12.The front facade of transfer cage 2 is the plug-type transfer cage door 13 that can dock with test-cage door 10 after one unlatching.14 for for hanging over the hook in test-cage 1 top-hung hook and slot by transfer cage 2；The handle that 15 is transfer cage 2,16 is the side handrail of transfer cage 2, and 17 is the flat leg of test-cage 11, and 19 is water inlet interface, and 20 is the handle of dropping tray 21, and 22 is to the altitude mixture control trip bolt of water nozzle crossbeam 9.
Claims (3)
1. the multi-functional non-human primate cognitive function test cage of touch screen, it is characterised in that:
Including a test-cage and a transfer cage；
It is provided with longitudinal rear facade track bottom test-cage, can move forward and backward and the rear facade of locking position is installed on this rear facade track；Being fastened with an infrared induction touch screen electrically connected with computer on rear facade, the touch surface of this touch screen is inside test-cage；The end face of test-cage is provided with the transparent observing window of closing and monitors, with allowing, the shooting headstock that photographic head moves；Waterworks include as the motor of injector push-rod power, the electronic controller of motor, water inlet pipe and connection to the flexible pipe of water nozzle and syringe outlet；Two side elevations of test-cage are respectively provided with one vertical to water nozzle beam track, be positioned at that the feedwater in touch screen touch surface front is tight-lipped to be fixed in on water nozzle crossbeam, can move up and down rear locking position to water nozzle crossbeam across at two on water nozzle beam track；Test-cage lattice-shaped subjacent is provided with the dropping tray that can push from test-cage side elevation and pull out；The front facade of test-cage lattice-shaped sets the test-cage door that can push from test-cage side and pull out together；
Transfer cage is with steamboat and watch window, and before transfer cage, facade is the plug-type transfer cage door that can dock with test-cage door after one unlatching.
2. the multi-functional non-human primate cognitive function test cage of touch screen as claimed in claim 1, it is characterised in that: the infrared induction touch screen electrically connected with computer is 17 cun.
3. the multi-functional non-human primate cognitive function test cage of touch screen as claimed in claim 1, it is characterised in that: the end face of test-cage sets organic glass observation window mouth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620110108.0U CN205337166U (en) | 2016-02-03 | 2016-02-03 | Touch-screen multifunctional non-human primate cognitive function test cage |
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| CN201620110108.0U CN205337166U (en) | 2016-02-03 | 2016-02-03 | Touch-screen multifunctional non-human primate cognitive function test cage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532490A (en) * | 2016-02-03 | 2016-05-04 | 中国科学院昆明动物研究所 | Touch-screen multifunctional non-human primate animal cognitive-function testing cage |
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- 2016-02-03 CN CN201620110108.0U patent/CN205337166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532490A (en) * | 2016-02-03 | 2016-05-04 | 中国科学院昆明动物研究所 | Touch-screen multifunctional non-human primate animal cognitive-function testing cage |
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