CN206182085U - Survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence - Google Patents
Survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence Download PDFInfo
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- CN206182085U CN206182085U CN201621207903.8U CN201621207903U CN206182085U CN 206182085 U CN206182085 U CN 206182085U CN 201621207903 U CN201621207903 U CN 201621207903U CN 206182085 U CN206182085 U CN 206182085U
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- mouse
- draw
- groove
- crossbeam
- survey
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 230000005021 gait Effects 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000002474 experimental method Methods 0.000 abstract description 7
- 238000011156 evaluation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 208000014644 Brain disease Diseases 0.000 description 1
- 101100460719 Mus musculus Noto gene Proteins 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003188 neurobehavioral effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model belongs to biological study equipment field, concretely relates to survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence, including mouse case, lens body box, survey step fence, fixture block, draw -in groove, crossbeam, the mouse case has two, is provided with lens body box between two mouse casees, and be provided with between two interior mouse casees of lens body box and survey a step fence, being equipped with fixture block and draw -in groove on surveying step fence, being the draw -in groove between fixture block and the fixture block, the crossbeam block is in the draw -in groove, and horizontal beam width degree is the same with the draw -in groove width. The utility model discloses satisfy all variation in sizes, the test is tested for experimental subject apart from the mouse of difference to the leg, and to the precision of rear foot in the motion before big, the mouse of researcher evaluation and test experiment, evaluate its motion function and provide more favorable condition, and the easy cleaning and disinfecting of mouse case.
Description
Technical field
The utility model belongs to biological study apparatus field, and a kind of survey step column adjustable type experimental mouse gait of specific design is fine
Locomitivity test equipment.
Background technology
In the nervous system disease research experiment, in order to study medicine or rehabilitation treatment to experimental animal brain diseases or damage
The influence of neurological functional recovery is, it is necessary to prepare to evaluate and test the various neurobehaviorals of animal, wherein four limbs limbs after wound（Including toe）'s
Fine movement ability is important evaluation metricses.
The patent of current the applicant（CN205094445）A kind of large and small universal gait of mouse of experiment is disclosed finely to transport
Kinetic force test equipment, the mouse case and survey step column point two-layer of the patent, upper and lower two-layer surveys step column column away from certain, respectively for rat
Tested with mouse.The equipment can only be directed to particular size rat or mouse be tested, for it is too big or it is too small with
And the mouse not Easy Test in middle size, and different mouse leg is long and strength of one's legs differs, only two kinds columns away from survey
Examination, is unfavorable for effectively carrying out for experiment, and experimental data cannot be complete.Mouse case and survey step column are divided into upper and lower two-layer not easy cleaning.
Utility model content
In order to solve problem present in background technology, the utility model provides a kind of step column adjustable type experimental mouse of surveying and walks
State fine movement aptitude tests equipment.
Its technical scheme is：
One kind surveys step column adjustable type experimental mouse gait fine movement aptitude tests equipment, it is characterised in that including mouse case, thoroughly
Camera-lucida, survey step column, fixture block, draw-in groove, crossbeam, the mouse case have two, glass box are provided between two mouse casees, set in glass box
Survey step column is equipped with, the survey step column is provided with the distance between fixture block and draw-in groove, fixture block and draw-in groove interval setting, adjacent draw-in groove phase
Deng crossbeam is fastened in draw-in groove, and the diameter of crossbeam is identical with draw-in groove width.
Fixture block of the present utility model and draw-in groove width are all identical unit length, and crossbeam can be fastened on any draw-in groove
On, the column for surveying step column is adjusted away from the position that can be fastened on draw-in groove by changing crossbeam.When rat need column away from compared with
When big, crossbeam can be spaced to be vacated multiple draw-in grooves and engages again, with increase column away from；When mouse need column away from it is smaller when, crossbeam can
One draw-in groove in interval is not spaced engaging.Either rat or mouse or in column needed for mouse away from can be horizontal by adjusting
The clamped position of beam is obtained.Further, it is also possible to column is set tested away from the test environment for differing, so that preferably observation is real
Test the locomitivity of mouse.Experimental mouse is out gone up to survey step column from mouse chamber door runs into another mouse case, transparent during running
The width of case can guarantee that experimental mouse can only be forward, it is impossible to turn around, convenient to observe and video record.
Further, fixture is provided with described two mouse casees, cross bar is provided with fixture, shooting is provided with cross bar
Machine.
Video camera accurate alignment of the present utility model surveys step column.During experiment, video camera and experimental mouse synchronizing moving take reality
Test the overall process that mouse is run on step column is surveyed.So facilitate researcher to examine experimental mouse sole afterwards to be connect with cylinder crossbeam
Tactile mode.
Further, the crossbeam includes beam rail and salient point, is provided with the range of 180 ° of beam rail side round surface many
Individual equidistant salient point.
Salient point is provided with beam rail can increase friction during experimental mouse synchronizing moving between sole and crossbeam.Salient point
Only set in the range of 180 ° of beam rail side round surface, when carrying out experimental mouse synchronizing moving and testing, identical column away from condition
Under, frictional force size when being contacted with crossbeam in rotatable crossbeam choice experiment mouse movement, contact surface in the movement of observation experiment mouse
The movement differential that friction difference in size is brought.
The beneficial effects of the utility model：
1st, the utility model can adjust survey the column on step column away from, meet all of different sizes, leg is real away from different mouse
Testing object carries out experimental test, to sole precision during exercise before and after researcher's evaluation and test experimental mouse, assesses its motion work(
More favourable condition can be provided；The 2nd, column can also be set away from the experimental situation for differing, test mouse in face of column away from differing
Exercise data during environment；3rd, beam rail side of the present utility model is divided into two sections of different round surfaces of friction, can observe mouse
The contact surface friction movement differential for bringing of different sizes in movement.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the structural representation of crossbeam；
Wherein, 1- mouse case, 2- glass boxs, 3- survey step column, 4- fixture blocks, 5- draw-in grooves, 6- crossbeams, 61- beam rails, 62- salient points,
7- fixtures, 8- cross bars, 9- video cameras.
Specific embodiment
Step column adjustable type experimental mouse gait fine movement aptitude tests equipment is surveyed as illustrated, a kind of, including mouse case 1, thoroughly
Camera-lucida 2, survey step column 3, fixture block 4, draw-in groove 5, crossbeam 6, the mouse case 1 have two, are provided with glass box 2 between two mouse casees 1, thoroughly
Survey step column 3 is provided with camera-lucida 2, the step column 3 of surveying is provided with fixture block 4 and draw-in groove 5, fixture block 4 and the interval setting of draw-in groove 5, adjacent
The distance between draw-in groove 5 is equal, and crossbeam 6 is fastened in draw-in groove 5, and the diameter of crossbeam 6 is identical with the width of draw-in groove 5.
Fixture 7 is provided with described two mouse casees 1, cross bar 8 is provided with fixture 7, video camera is provided with cross bar 8
9。
The crossbeam 6 includes beam rail 61 and salient point 62, is provided with the range of 180 ° of the side round surface of beam rail 61 many
Individual equidistant salient point 62.
Claims (3)
1. it is a kind of to survey step column adjustable type experimental mouse gait fine movement aptitude tests equipment, it is characterised in that including mouse case（1）、
Glass box（2）, survey step column（3）, fixture block（4）, draw-in groove（5）, crossbeam（6）, the mouse case（1）There are two, two mouse casees（1）Between
It is provided with glass box（2）, glass box（2）Inside it is provided with survey step column（3）, it is described to survey step column（3）It is provided with fixture block（4）And draw-in groove
（5）, fixture block（4）With draw-in groove（5）Interval setting, adjacent draw-in groove（5）The distance between equal, crossbeam（6）It is fastened on draw-in groove（5）
It is interior, crossbeam（6）Diameter and draw-in groove（5）Width is identical.
2. a kind of survey according to claim 1 walks column adjustable type experimental mouse gait fine movement aptitude tests equipment, and it is special
Levy and be, described two mouse casees（1）On be provided with fixture（7）, fixture（7）On be provided with cross bar（8）, cross bar（8）On set
It is equipped with video camera（9）.
3. a kind of survey according to claim 1 walks column adjustable type experimental mouse gait fine movement aptitude tests equipment, and it is special
Levy and be, the crossbeam（6）Including beam rail（61）And salient point（62）, beam rail（61）Set in the range of 180 ° of side round surface
It is equipped with multiple equidistant salient points（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207903.8U CN206182085U (en) | 2016-11-09 | 2016-11-09 | Survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207903.8U CN206182085U (en) | 2016-11-09 | 2016-11-09 | Survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206182085U true CN206182085U (en) | 2017-05-24 |
Family
ID=58733712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207903.8U Expired - Fee Related CN206182085U (en) | 2016-11-09 | 2016-11-09 | Survey step meticulous motion capability test equipment of adjustable type laboratory mouse gait in fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206182085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328736A (en) * | 2020-03-06 | 2020-06-26 | 上海市同济医院 | Little animal ladder crawling tester |
| CN113826564A (en) * | 2021-08-31 | 2021-12-24 | 南通大学 | Method for detecting movement capacity of mouse |
-
2016
- 2016-11-09 CN CN201621207903.8U patent/CN206182085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328736A (en) * | 2020-03-06 | 2020-06-26 | 上海市同济医院 | Little animal ladder crawling tester |
| CN113826564A (en) * | 2021-08-31 | 2021-12-24 | 南通大学 | Method for detecting movement capacity of mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171109 |