CN209218868U - A kind of behavior observation device of laboratory rodent - Google Patents
A kind of behavior observation device of laboratory rodent Download PDFInfo
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- CN209218868U CN209218868U CN201821733145.2U CN201821733145U CN209218868U CN 209218868 U CN209218868 U CN 209218868U CN 201821733145 U CN201821733145 U CN 201821733145U CN 209218868 U CN209218868 U CN 209218868U
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- laboratory rodent
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Abstract
The utility model discloses a kind of behavior observation devices of laboratory rodent, comprising: for observing and recording the laboratory apparatus of laboratory rodent behavior；For raising several raising boxes of laboratory rodent；For placing the moving trolley of the laboratory apparatus and several raising boxes, at least there is the first interlayer and the second interlayer being isolated from the outside；Wherein, first interlayer and the second interlayer are setting up and down.Second interlayer is formed by horizontal baffle, bottom plate and the transparent lateral plate being disposed around；First interlayer is formed by top plate, the horizontal baffle and the transparent lateral plate being disposed around.The utility model does not change large and small mouse original raising living environment, is conducive to carry out long-time observation, the behavior phenotype of the large and small mouse of accurate recording.
Description
Technical field
The utility model relates to a kind of behavior observation of animal experiment technique field more particularly to laboratory rodent dresses
It sets.
Background technique
Notification number is that the utility model patent of 206380474U discloses a kind of experimental animal observation cage, it is characterised in that is seen
It examines cage and is provided with disinfection pedestal, sterilize and several ultraviolet germicidal lamps are installed on the inner wall of pedestal；It is covered on disinfection pedestal
One active plugboard, the side wall of cage body have crossed a food plate, have offered food groove and drinking trough on food plate.Cage lid appearance
Face is provided with display and key, and temperature sensor and humidity sensor are provided in cage body.Cage is intracorporal to be also equipped with humidification
Device, warm-air drier, dehumidifier, fan and deodorizing box.A recorder is additionally provided with below cage lid, on cage body inner wall.One controller is set
It is placed in cage and is connected respectively with humidifier, warm-air drier, dehumidifier, ultraviolet germicidal lamp, fan and display；Controller it is defeated
Enter end to be connected with key, temperature sensor and humidity sensor respectively.
In use, which has the disadvantage in that 1, laboratory rodent refers mainly to rat and mouse, according to
Experimental animal national standard, experiment can only be raised with large and small mouse in barrier environment facility, since rats and mice compares environmental change
Sensitivity, therefore temperature, humidity, air quantity, illumination etc. have uniform requirement in facility, and large and small mouse is transferred to from conventinal breeding box
The device carries out behavior observation, it is clear that causes environmental change, is unfavorable for carrying out behavior observation to large and small mouse, it is accurate to obtain
Conclusion；2, the device internal structure is complicated and is related to circuit, and cleaning is inconvenient, and fecaluria once accumulates for a long time, is not on the one hand inconsistent
The ethics welfare requirement for closing rats and mice, on the other hand influences its behaviouristics phenotype, influences to observe result；Although 3, carrying ultraviolet lamp
Pipe carries out surface sterilization to inside, but since internal washing is not thorough, still will cause disinfection and be not thorough.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of rodent experiment to overcome the above-mentioned problems of the prior art
The behavior observation device of animal does not change large and small mouse original raising living environment, is conducive to carry out long-time observation, accurate recording
The behavior phenotype of large and small mouse.
In order to realize the above-mentioned purpose of the utility model, the following technical schemes are provided:
A kind of behavior observation device of laboratory rodent, comprising: for observing and recording laboratory rodent row
For laboratory apparatus；For raising several raising boxes of laboratory rodent；For placing the laboratory apparatus and several feedings
The moving trolley of box is supported, at least there is the first interlayer and the second interlayer being isolated from the outside；Wherein, first interlayer and second
Interlayer is setting up and down.
Preferably, second interlayer is formed by horizontal baffle, bottom plate and the transparent lateral plate being disposed around；Described
One interlayer is formed by top plate, the horizontal baffle and the transparent lateral plate being disposed around.
Preferably, the laboratory rodent be rat, the raising box for raising rat be placed on described first every
In layer and/or the second interlayer.
Preferably, first interlayer and/or the second interlayer in it by being spaced the setting vertical septum pellucidum of n (n >=1) block
First interlayer and/or the second interlayer are separated into n+1 transparent observing partition by plate.
Preferably, the laboratory rodent be mouse, the raising box for raising mouse be placed on described first every
In the partition of the transparent observing of layer and/or the second interlayer.
Preferably, the grafting rail for vertical lamina of septum pellucidum described in grafting is equipped between two neighboring transparent observing partition
Road.
Preferably, the transparent lateral plate positioned at first interlayer and the second interlayer front side or rear side can be opened by n+1 block
The door side plate of conjunction is formed；Wherein, each transparent observing partition is correspondingly arranged a door side plate.
Preferably, every two adjacent transparent observation partition is one group, two door sides of every group of two transparent observings partition
The split setting of plate；Wherein, n is odd number.
Preferably, fence is arranged in three sides of the top plate.
Preferably, the laboratory apparatus includes: several cameras being mounted in the transparent observing partition；It is placed on institute
State the display and control host at the top of the first interlayer.
The beneficial effects of the utility model embody in the following areas:
1) the utility model is placed in the first interlayer and/or the using by the raising box for raising large and small mouse together with large and small mouse
Observed in two interlayers, due to not changing large and small mouse original raising living environment, large and small mouse life it is more comfortable, be conducive into
Row is observed for a long time, the behavior phenotype of the large and small mouse of accurate recording；
2) the utility model observes large and small mouse using camera and display record, can overcome people cannot long-time nothing
The shortcomings that look-through, and no dead point record may be implemented, advantageous data are provided to analyze the behavior phenotype of large and small mouse；
3) all experimentss equipment of the utility model is both placed in moving trolley, be can according to need and is moved at any time.
4) the utility model uses the raising box of the large and small mouse of conventinal breeding, and places padding in raising box, can absorb
Simultaneously excrement is isolated in large and small mouse urine, is convenient for changing, cleans, autoclave sterilization.
Detailed description of the invention
Fig. 1 is the structural representation of the behavior observation device (not placing raising box) of the utility model laboratory rodent
Figure；
Fig. 2 is the structural representation of the behavior observation device (placing mouse raising box) of the utility model laboratory rodent
Figure；
Fig. 3 is the structural representation of the behavior observation device (placing rat feeding box) of the utility model laboratory rodent
Figure.
Description of symbols: 11,12- raises box；20- moves vehicle frame；The first interlayer of 21-；The second interlayer of 22-；221,
The partition of 222- transparent observing；22a, 22b- side plates；23- horizontal baffle；24- bottom plate；25- top plate；26- fence；27- is vertically saturating
Bright partition；271- knob；27a- grafting track；3- display；4- controls host；5- knob.
Specific embodiment
As shown in Figures 1 to 3, the utility model provides a kind of behavior observation device of laboratory rodent, comprising: mobile
Trolley at least has the first interlayer 21 and the second interlayer 22 being isolated from the outside, and the first interlayer 21 and the second about 22 interlayer
Setting；For raising several raising boxes 11,12 of laboratory rodent；For observing and recording laboratory rodent behavior
Laboratory apparatus；Wherein, laboratory apparatus and several raising boxes are both placed in moving trolley, experimental place easy to remove to any
Or position.
The laboratory rodent of the present embodiment refers mainly to rat or mouse, wherein rat uses biggish raising box 11
Raising, mouse are raised using lesser raising box 12.The utility model by large and small mouse original raise living environment (raising box 11,
12) it is placed in the first interlayer 21 and/or the second interlayer 22 and is observed together with large and small mouse, make large and small mouse from environment
The influence of change and keep former life habit, be conducive to carry out long-time observation, the behavior phenotype of the large and small mouse of accurate recording.Mesh
Preceding padding of placing in raising box can absorb large and small mouse urine and excrement is isolated, and be convenient for changing, clean, autoclave sterilization, being not necessarily to
The complicated structure of design can make the more comfortable of large and small mouse life, facilitate look at and record the behavior phenotype of large and small mouse.
The utility model is described in detail with reference to the accompanying drawings and examples.
Wherein, as shown in Figure 1, the moving trolley of the present embodiment includes: removable vehicle frame 20；It is fixedly mounted on movable car
On frame 20 and the first interlayer 21 and the second interlayer 22 setting up and down.Certainly, can also as needed up and down set gradually it is multiple every
Layer.
Specifically, as shown in Figure 1, the second interlayer 22 is by horizontal baffle 23, bottom plate 24 and the transparent side being disposed around
Plate is formed.First interlayer 21 is formed by top plate 25, horizontal baffle 23 and the transparent lateral plate being disposed around.
Wherein, raising box 11 or raising box 12, specific implementation knot can be placed in the first interlayer 21 and the second interlayer 22
Structure or method are as follows.It is vertical by being spaced setting n block (n >=1, and n is odd number) in the first interlayer 21 and/or the second interlayer 22
First interlayer and/or the second interlayer are separated into n+1 transparent observing partition by lamina of septum pellucidum 27.Every two adjacent transparent observation every
Breaking is one group, and the size of every group of two transparent observings partition can be used for placing the raising box 11, Mei Getou an of raising rat
Bright observation partition can be used for placing the raising box 12 of a raising mouse.
Wherein, the transparent lateral plate positioned at the first interlayer and the second interlayer front side or rear side is by n+1 (n >=1, and n is odd number)
The openable and closable door side plate of block is formed；And each transparent observing partition is correspondingly arranged a door side plate.Every group of two transparent observings
Two split settings of door side plate of partition.
The utility model is carried out for there is one group of transparent observing partition (n=1) in the second interlayer 22 below detailed
Explanation.
As shown in Fig. 2, second interlayer 22 can be divided by the way that one piece of vertical lamina of septum pellucidum 27 is arranged in the second interlayer 22
Two transparent observing partitions 221,222 are divided into, at this point, can place respectively in transparent observing partition 221 and transparent observing partition 222
The raising box 12 of one raising mouse.Certainly, in the specific implementation, the quantity of large and small mouse can be observed as needed to increase by
The length dimension of two interlayers 22 is arranged the partition of multiple groups transparent observing, the partition of every group of transparent observing be divided into two transparent observings every
Disconnected 221,222.
Wherein, as shown in Figure 1, being located at the transparent lateral plate of the front side of the second interlayer 22 and/or rear side by two pieces of split settings
Door side plate 22a, 22b composition.When implementation, two pieces of door side plate 22a, 22b by with removable vehicle frame 20 it is hinged or simultaneously with water
Flat partition board 23 and bottom plate 24 are hinged to realize folding, and at the crack between a door and its frame of folding sealing strip is set close tight crack between a door and its frame with realize with
External world's isolation.Sealing strip is used to close any materials of tight crack between a door and its frame using prior arts such as soft rubbers.
As shown in figure 3, the feeding of a raising rat can be placed in the second interlayer 22 when vertical lamina of septum pellucidum 27 is dismantled
Support box 11.22 grafting of vertical lamina of septum pellucidum 27 and the second interlayer of the present embodiment.Specifically, due to the raising for raising mouse
The size of box 12 is consistent, therefore (at the crack between a door and its frame of the corresponding two blocks of door side plates) setting intermediate in it of the second interlayer of the present embodiment 22 is inserted
Integrate with 27a, is used for the vertical lamina of septum pellucidum 27 of grafting, to form equal-sized two transparent observings partition 221,222.Tool
Body, grafting track 27a is the grooved rail being provided on horizontal baffle 23 and bottom plate 24 respectively.
For the ease of folding, knob 5 is installed on two pieces of door side plates 22a, 22b；For the ease of pushing and pulling vertical lamina of septum pellucidum 27,
Setting knob 271 on vertical lamina of septum pellucidum 27.
Same second interlayer 22 of structures and methods that transparent observing is separated is arranged in first interlayer 21, repeats no more.
The laboratory apparatus of the present embodiment includes: several cameras, carries out long-time observation for the behavior to large and small mouse；
Display 3, the large and small mouse behavior observed for showing camera；Host 4 is controlled, is connect with camera and display 3, is used
In the data for saving camera record and can transmitting data in real time shown to display.
When it is implemented, camera and control host be wirelessly connected, can to avoid wired connection camera according to experiment
The trouble of lineation when needing shift position.For the ease of observing and recording large and small mouse behavior, two transparent observing partitions 221,222
Inside it is respectively mounted camera.The quantity of camera and position are set as needed, can with magnetic adhesive plaster on vehicle frame or second every
22 23 bottom of horizontal baffle of layer or 25 bottom of top plate of the first interlayer 21.
Display 3 and control host 4 are placed on 21 top of the first interlayer.Three sides of the top plate 25 of the first interlayer 21
Fence 26 is set, convenient for picking and placing thing, and thing is avoided to fall.
In addition, the present embodiment can also install temperature and relative humidity in the first interlayer 21 and the second interlayer 22 as needed
Deng.
In addition, hanging structure is arranged in the inside sidewalls that the present embodiment can also separate in each transparent observing, such as link up with, uses
In the crib and water fountain that mount large and small mouse.Certainly, the crib and water fountain of large and small mouse can also be articulated in raising box 11,12
On four walls, it is convenient to take into account large and small mouse feed, and do not influence to image.
Although above-mentioned elaborate the utility model, the utility model is without being limited thereto, the skill of the art
Art personnel can be modified with principle according to the present utility model, therefore, all according to the various of the principles of the present invention progress
Modification all should be understood as falling into the protection scope of the utility model.
Claims (10)
1. a kind of behavior observation device of laboratory rodent, comprising: for observing and recording laboratory rodent behavior
Laboratory apparatus；It is characterized by further comprising:
For raising several raising boxes of laboratory rodent；
For placing the moving trolley of the laboratory apparatus and several raising boxes, at least have the first interlayer for being isolated from the outside and
Second interlayer；
Wherein, first interlayer and the second interlayer are setting up and down.
2. the behavior observation device of laboratory rodent according to claim 1, which is characterized in that second interlayer
It is formed by horizontal baffle, bottom plate and the transparent lateral plate being disposed around；First interlayer by top plate, the horizontal baffle with
And the transparent lateral plate being disposed around is formed.
3. the behavior observation device of laboratory rodent according to claim 2, which is characterized in that the rodent is real
Testing animal is rat, and the raising box for raising rat is placed in first interlayer and/or the second interlayer.
4. the behavior observation device of laboratory rodent according to claim 2, which is characterized in that first interlayer
And/or second interlayer by it be spaced setting the vertical lamina of septum pellucidum of n block will first interlayer and/or the second interlayer separation
Separate at n+1 transparent observing；Wherein, n >=1.
5. the behavior observation device of laboratory rodent according to claim 4, which is characterized in that the rodent is real
Testing animal is mouse, the raising box for raising mouse be placed on the transparent observing of first interlayer and/or the second interlayer every
In disconnected.
6. the behavior observation device of laboratory rodent according to claim 5, which is characterized in that two neighboring transparent
The grafting track for vertical lamina of septum pellucidum described in grafting is equipped between observation partition.
7. the behavior observation device of laboratory rodent according to claim 6, which is characterized in that be located at described first
Interlayer and the transparent lateral plate of the second interlayer front side or rear side are formed by the openable and closable door side plate of n+1 block；
Wherein, each transparent observing partition is correspondingly arranged a door side plate.
8. the behavior observation device of laboratory rodent according to claim 7, which is characterized in that every two is adjacent
Bright observation partition is one group, two split settings of door side plate of every group of two transparent observings partition；Wherein, n is odd number.
9. the behavior observation device of laboratory rodent according to claim 8, which is characterized in that the three of the top plate
Fence is arranged in a side.
10. the behavior observation device of laboratory rodent according to claim 9, which is characterized in that the experiment instrument
Device includes:
Several cameras being mounted in the transparent observing partition；
The display and control host being placed at the top of first interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733145.2U CN209218868U (en) | 2018-10-25 | 2018-10-25 | A kind of behavior observation device of laboratory rodent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733145.2U CN209218868U (en) | 2018-10-25 | 2018-10-25 | A kind of behavior observation device of laboratory rodent |
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| CN209218868U true CN209218868U (en) | 2019-08-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556296A (en) * | 2020-05-15 | 2020-08-18 | 山东中医药大学 | Rodent invasion behavior acquisition device and experimental system |
| RU2789575C1 (en) * | 2021-09-06 | 2023-02-06 | Федеральное Государственное Бюджетное Учреждение Науки Институт Эволюционной Физиологии И Биохимии Им. И.М. Сеченова Российской Академии Наук (Иэфб Ран) | Device for testing animal behavior and its use method |
-
2018
- 2018-10-25 CN CN201821733145.2U patent/CN209218868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556296A (en) * | 2020-05-15 | 2020-08-18 | 山东中医药大学 | Rodent invasion behavior acquisition device and experimental system |
| RU2789575C1 (en) * | 2021-09-06 | 2023-02-06 | Федеральное Государственное Бюджетное Учреждение Науки Институт Эволюционной Физиологии И Биохимии Им. И.М. Сеченова Российской Академии Наук (Иэфб Ран) | Device for testing animal behavior and its use method |
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