CN206777416U - A kind of rat experiment fixing device - Google Patents
A kind of rat experiment fixing device Download PDFInfo
- Publication number
- CN206777416U CN206777416U CN201621464064.8U CN201621464064U CN206777416U CN 206777416 U CN206777416 U CN 206777416U CN 201621464064 U CN201621464064 U CN 201621464064U CN 206777416 U CN206777416 U CN 206777416U
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- neck
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- framework
- tailgate
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Abstract
The utility model discloses a kind of rat experiment fixing device, including framework and bottom plate, the vertical plate that the framework includes side plate and two front and rear faces are placed, and the side plate connects two vertical plate left ends；Two vertical plate lower insides have horizontal concrete chute, and bottom plate is slidably matched by horizontal concrete chute and framework；Also include tailgate, tailgate bottom centre is provided with downward breach；Vertical chute is had on right part on the inside of described two vertical plates, the tailgate is slidably matched by vertical chute and framework；The framework, bottom plate and tailgate form the casing of an opening upwards；The utility model aims to provide a kind of rat experiment fixing device, can fully fix rat and exposed Rats limbs.
Description
Technical field
It the utility model is related to experiment instrument field, more particularly to a kind of rat experiment fixing device.
Background technology
Rat, belong to Mammalia Rodentia, reproduction speed is fast, is biomedical conventional experimental animal, is ground in biomedicine
Important function has been played in studying carefully, has been widely used in physiology, pathology and pharmacological evaluation.By imposing intervening measure (such as to rat
Administration, acupuncture etc. are intervened), it can be used for evaluating influence of this intervening measure to a certain physiology or pathological state；At the same time,
Data acquisition to Rat Induced sexology (such as face or vola impose filament and stimulated to observe pain threshold), so as to
Reaction or performance of the mankind under a certain physiology or pathological state are reflected in side, are expert at available for the outer of certain intervening measure is evaluated
Reacted to learn.Either administration/acupuncture still induces sexology data acquisition, it is sometimes desirable under quiescent condition, the long period
Fixation rat conveniently operated with keeping a certain position.In Physiological Experiment room, carried out commonly using toys such as big mouse
Various experiments, general this experiment need big mouse etc. is fixed, are then taken a blood sample or Skin-test etc..It is general if
Artificial fixed by hand, operator is in order to want fixed size mouse to be difficult again while carry out test operation, therefore, if closed using more people
Make, waste human resources again, and fixed by manpower, test operation is also not easy to carry out.Prior art is left following more
Problem：1) fix loosely；2) exposure is not complete；3) the low irritability rat of comfort level；Minimum, comfort level can not stimulated to rat
Under the premise of maximized, while meet that fixation and body exposure portion congruence require.
Utility model content
The utility model aims to provide a kind of rat experiment fixing device, can fully fix rat and exposed Rats limb
Body.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of rat experiment fixing device, including framework and bottom plate, the framework includes side plate and two front and rear faces are put
The vertical plate put, the side plate connect two vertical plate left ends；Two vertical plate lower insides have horizontal concrete chute, bottom plate
It is slidably matched by horizontal concrete chute and framework；Also include tailgate, tailgate bottom centre is provided with downward breach；It is described two vertical
Vertical chute is had on right part on the inside of plate, the tailgate is slidably matched by vertical chute and framework；The framework, bottom plate
The casing of an opening upwards is formed with tailgate；
Described two vertical plate bottoms have two through holes passed through for rat four limbs, and through hole is located on horizontal concrete chute
Side, through hole outer openings are provided with fixed rope sling, and the fixed rope sling is fixed on vertical plate；Also include four clamps, described two
The top of individual vertical plate is provided with the first neck, the second neck, the 3rd neck and the 4th neck, institute vertically successively from left to right respectively
Clamp is stated to be separately mounted in the first neck, the second neck, the 3rd neck and the 4th neck；At least one clamp is located at homonymy
Two through holes between.
First neck is used for the head for fixing rat, and the second neck is used to fix rat neck, and the 3rd neck is used to fix
The shoulder oxter portion of rat, the 4th neck are used for the ilium top for fixing rat, and tailgate is used for the afterbody for fixing rat.
Preferably, the horizontal concrete chute connects with vertical chute.
Preferably, the groove passed through for bottom plate is provided with the side plate.
Preferably, the through hole close to the side plate is between the second neck and the 3rd neck and under the second neck
Side, another through hole is between the 4th neck and tailgate.
Preferably, the side plate and two vertical plates are integrated manufacture.
The utility model one kind is simple in construction, easy to make, and sound construction is reliable, and experimental mouse easy to use fixes dress
Put, experiment rat fixing device of the present utility model, rat head is put into framework towards side plate first, then passes through four
Individual clamp and tailgate one by one fix the head of rat, neck, shoulder oxter portion, ilium top and afterbody, then again by rat
Four limbs are placed in two vertical plate through holes one by one, and are put into the fixation rope sling on the outside of through hole, and be strained and fixed rope, so as to by rat
Four limbs be fixed in framework.It is easy to disassemble after bottom plate is made dirty because bottom plate is connected with framework using chute, for cleaning
Bottom plate, ensure to reuse；Side opening in framework, being capable of abundant exposed Rats limbs；The present apparatus is simple in construction, powerful,
It instead of tradition to be fixed with the four limbs of steel nail bundle mouse, do not only reach pain simple to operate, and that mouse can be reduced, and
And avoid mouse to struggle in experimentation and influence the progress of experiment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is frame structure schematic diagram.
In figure：1- frameworks, 2- bottom plates, 3- vertical plates, 4- side plates, 5- tailgates, 6- horizontal concrete chutes, 7- vertical chutes, 8- are lacked
Mouth, 9- through holes, 10- clamps, the necks of 11- first, the necks of 12- second, the necks of 13- the 3rd, the necks of 14- the 4th, 15- grooves.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in Figure 1-2, a kind of rat experiment fixing device, including framework 1 and bottom plate 2, the framework 1 include side plate 4
The vertical plate 3 placed with two front and rear faces, the side plate 4 connect two left ends of vertical plate 3；Two lower insides of vertical plate 3
Horizontal concrete chute 6 is had, bottom plate 2 is slidably matched by horizontal concrete chute 6 and framework 1；Also include tailgate 5, the bottom centre of tailgate 5
It is provided with downward breach 8；Vertical chute 7 is had on described two inner side right parts of vertical plate 3, the tailgate 5 is by vertical
Chute 7 is slidably matched with framework 1；The framework 1, bottom plate 2 and tailgate 5 form the casing of an opening upwards；
Described two bottoms of vertical plate 3 have two through holes 9 passed through for rat four limbs, and through hole 9 is positioned at horizontal sliding
The top of groove 6, the outer openings of through hole 9 are provided with fixed rope sling, and the fixed rope sling is fixed on vertical plate 3；Also include four clamps
10, the top of described two vertical plates 3 is provided with the first neck 11, the second neck the 12, the 3rd card vertically successively from left to right respectively
The neck 14 of groove 13 and the 4th, the clamp 10 are separately mounted to the first neck 11, the second neck 12, the 3rd neck 13 and the 4th card
In groove 14；At least one clamp 10 is located between two through holes 9 of homonymy.
Preferably, the horizontal concrete chute 6 connects with vertical chute 7.
Preferably, the groove 15 passed through for bottom plate 2 is provided with the side plate 4.
Preferably, the through hole 9 close to the side plate 4 is between the second neck 12 and the 3rd neck 13 and positioned at the second card
The lower section of groove 12, another through hole 9 is between the 4th neck 14 and tailgate 5.
Preferably, the side plate 4 and two vertical plates 3 are integrated manufacture.
Experiment rat fixing device of the present utility model, rat head is put into framework 1 towards side plate 4 first, so
The head of rat, neck, shoulder oxter portion, ilium top and afterbody are fixed one by one by four clamps 10 and tailgate 5 afterwards, then
The four limbs of rat are placed in two through holes 9 of vertical plate 3 one by one again, and are put into the fixation rope sling in the outside of through hole 9, are strained and fixed
Rope, so as to which the four limbs of rat are fixed in framework 1.
It is easy to disassemble after bottom plate 1 is made dirty because bottom plate 2 is connected with framework 1 using chute, for cleaning bottom plate 2, protect
Card is reused；Side opening in framework 1, being capable of abundant exposed Rats limbs；The present apparatus is simple in construction, powerful, instead of
The four limbs that tradition pricks mouse with steel nail are fixed, and do not only reach pain simple to operate, and can reducing mouse, and in reality
Avoid mouse to struggle during testing and influence the progress of experiment.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (5)
- A kind of 1. rat experiment fixing device, it is characterised in that：Including framework and bottom plate, before the framework includes side plate and two The vertical plate that face is placed afterwards, the side plate connect two vertical plate left ends；Two vertical plate lower insides have level Chute, bottom plate are slidably matched by horizontal concrete chute and framework；Also include tailgate, tailgate bottom centre is provided with downward breach；Institute State and have vertical chute on right part on the inside of two vertical plates, the tailgate is slidably matched by vertical chute and framework；Institute State the casing that framework, bottom plate and tailgate form an opening upwards；Described two vertical plate bottoms have two through holes passed through for rat four limbs, and through hole is located above horizontal concrete chute, Through hole outer openings are provided with fixed rope sling, and the fixed rope sling is fixed on vertical plate；Also include four clamps, it is described two perpendicular The top of straight panel is provided with the first neck, the second neck, the 3rd neck and the 4th neck, the card vertically successively from left to right respectively Plate is separately mounted in the first neck, the second neck, the 3rd neck and the 4th neck；At least one clamp is located at the two of homonymy Between individual through hole.
- A kind of 2. rat experiment fixing device according to claim 1, it is characterised in that：The horizontal concrete chute is slided with vertical Groove connects.
- A kind of 3. rat experiment fixing device according to claim 1, it is characterised in that：It is provided with the side plate for bottom plate The groove passed through.
- A kind of 4. rat experiment fixing device according to claim 1, it is characterised in that：Close to the through hole position of the side plate Between the second neck and the 3rd neck and below the second neck, another through hole is between the 4th neck and tailgate.
- A kind of 5. rat experiment fixing device according to claim 1, it is characterised in that：The side plate and two vertical plates It is integrated manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464064.8U CN206777416U (en) | 2016-12-29 | 2016-12-29 | A kind of rat experiment fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464064.8U CN206777416U (en) | 2016-12-29 | 2016-12-29 | A kind of rat experiment fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777416U true CN206777416U (en) | 2017-12-22 |
Family
ID=60704495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464064.8U Expired - Fee Related CN206777416U (en) | 2016-12-29 | 2016-12-29 | A kind of rat experiment fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618087A (en) * | 2020-12-10 | 2021-04-09 | 重庆医药高等专科学校 | Burn and scald film spraying medicament stimulation experimental device |
-
2016
- 2016-12-29 CN CN201621464064.8U patent/CN206777416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618087A (en) * | 2020-12-10 | 2021-04-09 | 重庆医药高等专科学校 | Burn and scald film spraying medicament stimulation experimental device |
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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 |
Granted publication date: 20171222 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |