CN203590823U - Vision and perception training device for training orientation discrimination of animals - Google Patents
Vision and perception training device for training orientation discrimination of animals Download PDFInfo
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- CN203590823U CN203590823U CN201320761968.7U CN201320761968U CN203590823U CN 203590823 U CN203590823 U CN 203590823U CN 201320761968 U CN201320761968 U CN 201320761968U CN 203590823 U CN203590823 U CN 203590823U
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Abstract
The utility model relates to a vision and perception training device for training the orientation discrimination of animals. The device comprises a left key sensor and a right key sensor, and the left key sensor and the right key sensor are used for being touched by the animals. The left key sensor and the right key sensor are both connected with the input end of a signal conversion circuit, the output end of the signal conversion circuit is connected with the input end of an upper computer, the output end of the upper computer is connected with the input end of an execution circuit, and the output end of the execution circuit is connected with an electromagnetic coil of a directly operated type electromagnetic valve K. A food container is connected with a feeding device through a flexible pipe which penetrates through a through hole formed in the directly operated type electromagnetic valve K. According to the vision and perception training device for training the orientation discrimination of the animals, the animals are used as experimental objects, through distinguishing and training of optical grating orientations for the animals, leaning reaction time and accuracy change of the animals for distinguishing orientation signals is observed, the vision and perception learning characteristics of the animals are studied so that whether similarities exist between the vision and perception learning of the animals and the vision and perception learning of human or not can be judged, and the study is conducted more effectively and reliably.
Description
Technical field
The utility model relates to biophysical vision consciousness studying technological domain, especially a kind of vision perceptual training device of the orientation discrimination ability for animal training.
Background technology
Nearest more than 20 years, vision perceptual learning became focus and the advanced subject of Cognitive Neuroscience gradually.But physiology method has irreversible damage to nerve mostly, this becomes one obstacle that the mankind study self, such as, the mankind are far from many to the understanding of animal to the vision consciousness understanding of self.
The mankind derive from animal as the experiment of cat, monkey etc. the understanding major part of self vision system, as the understanding of the advantage post of the eye in vision, all test with the animal such as cat, monkey, this is because the neuromechanism of the vision system of the animals such as one side cat, monkey is similar to the mankind in many aspects with function; Utilize on the other hand the methods such as the damage of visual deprivation, pathways for vision, electric physiology and cerebral function imaging, can inquire into the neuromechanism of visual learning.In vision consciousness system, orientation discrimination ability is also even more important, but, also there is not the device of specially the orientation discrimination ability of animal being trained at present.
Utility model content
The purpose of this utility model is to provide a kind of and can trains, be convenient to vision perceptual learning that people understand animal to the orientation discrimination ability of animal and whether have the vision perceptual training device of the orientation discrimination ability for animal training of similarity with the mankind.
For achieving the above object, the utility model has adopted following technical scheme: a kind of vision perceptual training device of the orientation discrimination ability for animal training, comprise for the left and right key sensor for animal touching, left and right key sensor is all connected with the input of signaling conversion circuit, the output of signaling conversion circuit is connected with the input of host computer, the output of host computer is connected with the input of executive circuit, and the output of executive circuit is connected with the solenoid of direct-acting electromagnetic valve K; Food container is connected with feeding trough feed trough by flexible pipe, and the through hole that flexible pipe is offered from direct-acting electromagnetic valve K is passed.
Described left and right key sensor is respectively an iron plate, described signaling conversion circuit comprises amplifier ICA, ICB, the normal phase input end of amplifier ICA connects right key sensor by resistance R 2, the inverting input of amplifier ICA is connected with its output by resistance R 8, the output of amplifier ICA is connected with the 1st pin of optocoupler 01, and the 3rd pin of optocoupler 01 is connected with the input of host computer; The normal phase input end of amplifier ICB connects left button sensor by resistance R 3, the inverting input of amplifier ICB is connected with its output by resistance R 9, the output of amplifier ICB is connected with the 1st pin of optocoupler 02, and the 3rd pin of optocoupler 02 is connected with the input of host computer.
Described executive circuit comprises timer chip U1 and relay J K, the 2nd pin of timer chip U1 is connected with the output of host computer by resistance R 11, the 3rd pin of timer chip U1 is connected with one end of the coil of relay J K, and the contact of relay J K connects the solenoid of direct-acting electromagnetic valve K by fuse F1.
Described food container is positioned at the top of feeding trough feed trough, fills the food of feeding institute animal training in food container.
Described host computer is PC, and it shows the raster image of screen display for animal training.
As shown from the above technical solution, the utility model is take animal as experimental subjects, the distinguishing and training grating orientation by animal, observe the study reaction time of animal to orientation signal distinguishing and the variation of accuracy, inquire into the feature of animal vision perceptual learning, whether there is similarity with the mankind to understand the vision perceptual learning of animal, make to study more effectively, carry out reliably.In addition, the utility model adopts Switching Power Supply power supply, and volume is little, low in energy consumption; Can multiple visual task need to be set according to research, make Task there is diversity; Cost is low, easy to operate.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the structural representation of food container in the utility model, flexible pipe, feeding trough feed trough and direct-acting electromagnetic valve K.
Fig. 3 is circuit theory diagrams of the present utility model;
Fig. 4 is the raster image schematic diagram that in the utility model, host computer shows screen display.
Embodiment
A kind of vision perceptual training device of the orientation discrimination ability for animal training, comprise for the left and right key sensor for animal touching, left and right key sensor is all connected with the input of signaling conversion circuit 1, the output of signaling conversion circuit 1 is connected with the input of host computer 2, the output of host computer 2 is connected with the input of executive circuit 3, and the output of executive circuit 3 is connected with the solenoid of direct-acting electromagnetic valve K; Food container is connected with feeding trough feed trough by flexible pipe, and the through hole that flexible pipe is offered from direct-acting electromagnetic valve K is passed.Described food container is positioned at the top of feeding trough feed trough, fills the food of feeding institute animal training in food container.As shown in Figure 1, 2.Described flexible pipe is rubber tube 4.
As shown in Figure 3, described left and right key sensor is respectively an iron plate, the software set of being loaded by host computer 2, and when shown grating on its display screen is while being horizontal, take animal cat as example, ram's horn should ride over the right iron plate, on right key sensor; When grating is while being vertical, ram's horn should ride over left side iron plate, be on left button sensor, the termination of TR shown in Fig. 3 be an iron plate, voltage-to-ground is 12V, cat in the above, in the time of touching R end-right key sensor or L end-left button sensor, equal TR end and be connected with R end or L end, can drag down voltage, there is level to change, be sent to signaling conversion circuit 1.
As shown in Figure 3, described signaling conversion circuit 1 comprises amplifier ICA, ICB, the normal phase input end of amplifier ICA connects right key sensor by resistance R 2, the inverting input of amplifier ICA is connected with its output by resistance R 8, the output of amplifier ICA is connected with the 1st pin of optocoupler 01, and the 3rd pin of optocoupler 01 is connected with the input of host computer 2; The normal phase input end of amplifier ICB connects left button sensor by resistance R 3, the inverting input of amplifier ICB is connected with its output by resistance R 9, the output of amplifier ICB is connected with the 1st pin of optocoupler 02, and the 3rd pin of optocoupler 02 is connected with the input of host computer 2.The Control of Voltage that amplifier ICA, ICB are exported, when wherein some amplifier output voltages reach the conducting voltage of optocoupler, corresponding conducting of optocoupler, disconnects on the contrary, and 0 or 1, analog signal is converted into data signal.
As shown in Figure 3, described executive circuit 3 comprises timer chip U1 and relay J K, the 2nd pin of timer chip U1 is connected with the output of host computer 2 by resistance R 11, the 3rd pin of timer chip U1 is connected with one end of the coil of relay J K, and the contact of relay J K connects the solenoid of direct-acting electromagnetic valve K by fuse F1.In host computer 2, monitoring software is installed, software judges that after the selection correctness of animal, output signal Transistor-Transistor Logic level is to executive circuit 3.Timer adopts LM555 chip, its normality is a kind of state of 0N/0FF, when the Transistor-Transistor Logic level that receives host computer 2 and input, according to being that high and low level decides normality or the triggering state of being operated in, be output as the make-and-break time that the different low and high level of width carrys out control relay JK, relay J K controls the work of direct-acting electromagnetic valve K.
Be further described below in conjunction with Fig. 1,2,3,4 pairs of the utility model.
The utility model is take cat as example, on the display screen of host computer 2, show raster image, as shown in Figure 4, first image is horizontal raster, and second image is vertical grating, by that analogy, the presentative time of each picture signal is 4 seconds, last blackout is 4 seconds to the time interval that signal occurs next time, and it is refractory period that each signal is current first 0.35 second, refractory period and in interval time touching invalid; That is to say, cat is by differentiating the visual signal presenting on display screen, then with four limbs or nose touching left button sensor or right key sensor to obtain food award, display screen is about 57cm to the distance of opal in training chest.Wherein visual signal by researcher by MATLAB programming, formulate different visual tasks, to reach study and the training of various vision perceptual tasks;
After cat touching left button sensor or right key sensor, the selection information of cat is transferred to host computer 2 by amplifier, optocoupler, parallel port successively, the selection information of animal is fed back to executive circuit 3 by host computer 2, if select correct, open by relay J K the direct-acting electromagnetic valve K that controls food supply, the valve open of direct-acting electromagnetic valve K, soft pipe connection, food in food container flows to feeding trough feed trough through flexible pipe, giving food rewards, herein, the food in food container is liquid or semiliquid diet.
In sum, the utility model is take animal as experimental subjects, the distinguishing and training grating orientation by animal, observe the study reaction time of animal to orientation signal distinguishing and the variation of accuracy, inquire into the feature of animal vision perceptual learning, whether there is similarity with the mankind to understand the vision perceptual learning of animal, make to study more effectively, carry out reliably.
Claims (6)
1. the vision perceptual training device for the orientation discrimination ability of animal training, it is characterized in that: comprise for the left and right key sensor for animal touching, left and right key sensor is all connected with the input of signaling conversion circuit (1), the output of signaling conversion circuit (1) is connected with the input of host computer (2), the output of host computer (2) is connected with the input of executive circuit (3), and the output of executive circuit (3) is connected with the solenoid of direct-acting electromagnetic valve K; Food container is connected with feeding trough feed trough by flexible pipe, and the through hole that flexible pipe is offered from direct-acting electromagnetic valve K is passed.
2. the vision perceptual training device of the orientation discrimination ability for animal training according to claim 1, it is characterized in that: described left and right key sensor is respectively an iron plate, described signaling conversion circuit (1) comprises amplifier ICA, ICB, the normal phase input end of amplifier ICA connects right key sensor by resistance R 2, the inverting input of amplifier ICA is connected with its output by resistance R 8, the output of amplifier ICA is connected with the 1st pin of optocoupler 01, and the 3rd pin of optocoupler 01 is connected with the input of host computer (2); The normal phase input end of amplifier ICB connects left button sensor by resistance R 3, the inverting input of amplifier ICB is connected with its output by resistance R 9, the output of amplifier ICB is connected with the 1st pin of optocoupler 02, and the 3rd pin of optocoupler 02 is connected with the input of host computer (2).
3. the vision perceptual training device of the orientation discrimination ability for animal training according to claim 1, it is characterized in that: described executive circuit (3) comprises timer chip U1 and relay J K, the 2nd pin of timer chip U1 is connected with the output of host computer (2) by resistance R 11, the 3rd pin of timer chip U1 is connected with one end of the coil of relay J K, and the contact of relay J K connects the solenoid of direct-acting electromagnetic valve K by fuse F1.
4. the vision perceptual training device of the orientation discrimination ability for animal training according to claim 1, is characterized in that: described food container is positioned at the top of feeding trough feed trough, fills the food of feeding institute animal training in food container.
5. the vision perceptual training device of the orientation discrimination ability for animal training according to claim 1, is characterized in that: described host computer (2) is PC, and it shows the raster image of screen display for animal training.
6. the vision perceptual training device of the orientation discrimination ability for animal training according to claim 1, is characterized in that: described flexible pipe is rubber tube (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761968.7U CN203590823U (en) | 2013-11-21 | 2013-11-21 | Vision and perception training device for training orientation discrimination of animals |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320761968.7U CN203590823U (en) | 2013-11-21 | 2013-11-21 | Vision and perception training device for training orientation discrimination of animals |
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| CN203590823U true CN203590823U (en) | 2014-05-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230520A (en) * | 2015-07-25 | 2016-01-13 | 南昌航空大学 | Full-automatic rat maze behavior training system |
| CN106489790A (en) * | 2016-10-25 | 2017-03-15 | 郑州大学 | Birds visual cognition learning training system |
| CN108450356A (en) * | 2018-04-17 | 2018-08-28 | 深圳市莱诺科技有限公司 | A kind of feeding pet training aids |
-
2013
- 2013-11-21 CN CN201320761968.7U patent/CN203590823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230520A (en) * | 2015-07-25 | 2016-01-13 | 南昌航空大学 | Full-automatic rat maze behavior training system |
| CN106489790A (en) * | 2016-10-25 | 2017-03-15 | 郑州大学 | Birds visual cognition learning training system |
| CN106489790B (en) * | 2016-10-25 | 2019-03-15 | 郑州大学 | Birds visual cognition learning training system |
| CN108450356A (en) * | 2018-04-17 | 2018-08-28 | 深圳市莱诺科技有限公司 | A kind of feeding pet training aids |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141121 |
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| EXPY | Termination of patent right or utility model |