CN106725983A - Experimental animal fixing device - Google Patents
Experimental animal fixing device Download PDFInfo
- Publication number
- CN106725983A CN106725983A CN201710120631.0A CN201710120631A CN106725983A CN 106725983 A CN106725983 A CN 106725983A CN 201710120631 A CN201710120631 A CN 201710120631A CN 106725983 A CN106725983 A CN 106725983A
- Authority
- CN
- China
- Prior art keywords
- experimental animal
- placing tube
- fixing device
- fixed
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Husbandry (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of experimental animal fixing device, including for placing the placing tube for treating experimental animal and the piston rod being sheathed in the placing tube, the piston rod includes pull-push piece and the piston head being fixedly connected with the pull-push piece, and the piston rod is slided in the placing tube treats that experimental animal is fixed with to described.Using experimental animal fixing device disclosed by the invention, it is placed in placing tube by by experimental animal, piston head is driven to be moved in piston cylinder by pull-push piece, space where experimental animal is treated in adjustment, it is fixed with to it, the device is simple to operate, can carry out force to pull-push piece by one hand and be fixed, and the stability of device is improved.
Description
Technical field
The present invention relates to medical experiment equipment technical field, more specifically to a kind of experimental animal fixing device.
Background technology
In modern medicine, clinical reagent typically needs in advance to test experimental animal, such as mouse, rabbit animal,
Tested by being fixed to it.Existing fixing device mainly by the way of rear and front end bolt is fixed, fixes old
The pipeline of mouse is cylinder.In use, after mouse is put into, the tail of mouse is pulled out from the tapping of rear end,
The position of mouse can be fixed the stopper of leading portion is slided into, experiment just can be started after fastening bolt, but it is many in experiment
In the case of only one people, after being put into mouse, pull out tail, it is necessary to again with a hand go slide leading portion stopper fasten spiral shell again
Bolt, is unfavorable for the operation of experimenter.
In sum, how to efficiently solve fixing device and be unfavorable for the problems such as experimenter operates, be current this area
Technical staff's urgent problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of experimental animal fixing device, to solve fixing device not
The problems such as being operated beneficial to experimenter.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of experimental animal fixing device, including the placing tube of experimental animal is treated for placing and the placement is sheathed on
Piston rod in cylinder, the piston rod includes pull-push piece and the piston head being fixedly connected with the pull-push piece, and the piston rod exists
Slided in the placing tube and treat that experimental animal is fixed with to described.
Preferably, in above-mentioned experimental animal fixing device, the circumferential side wall and radial sidewalls of the placing tube are provided with
The fluting of connection.
Preferably, in above-mentioned experimental animal fixing device, the placing tube is externally provided with removably fixes with desktop
The fixed plate of connection.
Preferably, in above-mentioned experimental animal fixing device, the fixed plate is provided with dismountable with the desktop
The sucker being fixedly connected.
Preferably, in above-mentioned experimental animal fixing device, the sucker is uniformly arranged in the fixed plate.
Preferably, in above-mentioned experimental animal fixing device, the fixed plate is included located at the placing tube bottom
Base plate and the side plate located at placing tube side wall, the base plate and the side plate are integrally formed.
The experimental animal fixing device that the present invention is provided, including the placing tube of experimental animal is treated for placing and is sheathed on
Piston rod in placing tube, piston rod includes pull-push piece and the piston head being fixedly connected with pull-push piece, and piston rod is in placing tube
Slip is fixedly connected with treating experimental animal.Using the experimental animal fixing device that the present invention is provided, by by experimental animal
It is placed in placing tube, drives piston head to be moved in piston cylinder by pull-push piece, space where experimental animal is treated in adjustment, with right
It is fixed, and the device is simple to operate, can carry out force to pull-push piece by one hand and be fixed, and the stability of device is carried
It is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of experimental animal fixing device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of piston rod provided in an embodiment of the present invention；
Fig. 3 is the perspective structure schematic diagram of placing tube provided in an embodiment of the present invention.
Marked in accompanying drawing as follows：
Pull-push piece 1, placing tube 2, piston head 3, side plate 4, sucker 5, base plate 6, fluting 7.
Specific embodiment
The embodiment of the invention discloses a kind of experimental animal fixing device, experimenter is unfavorable for solve fixing device
The problems such as operation.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 3 is referred to, Fig. 1 is the structural representation of experimental animal fixing device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of piston rod provided in an embodiment of the present invention；Fig. 3 is the perspective of placing tube provided in an embodiment of the present invention
Structural representation.
In a kind of specific embodiment, the experimental animal that the present invention is provided fixing device includes placing treats that experiment is dynamic
Piston rod is arranged with the placing tube 2 of thing, placing tube 2, piston rod includes pull-push piece 1 and piston head 3, piston head 3 and placing tube 2
It is fitted close to enter line slip in the placing tube 2 and position is fixed, the space to placing tube 2 is adjusted, and meets difference and treats
The fixed demand of experimental animal, piston head 3 is typically fixedly connected with pull-push piece 1, its specific fixed form can for suit or
In other embodiments, can be fixed by bonding or other modes, it is right as long as identical technique effect can be reached
Specific connected mode is not construed as limiting.
The device is treated experimental animal and is fixed by the cooperation of placing tube 2 and piston rod, its simple structure and convenience
Operation so that one man operation more facilitates, stability is improved.
Specifically, the fluting 7 that the circumferential side wall and radial sidewalls of placing tube 2 are communicated with.It is dynamic that experiment is treated for convenience
Thing is fixed, such as mouse, placing tube 2 circumferential side wall and radial sidewalls set fluting 7, fluting 7 connect circumferential side walls and
Radial sidewalls, are fixed with causing the tail of mouse conveniently to take out, certainly, in other embodiments can also only in circumference
Side wall is configured, within the scope of the present invention.
Further, placing tube 2 is externally provided with the fixed plate being removably fixedly connected with desktop.
In order to preferably be fixed to placing tube 2, fixed plate is set in the outside of placing tube 2, general placing tube 2 with it is solid
Fixed board can be fixed by way of being fixedly connected, such as by bonding, fixed plate be generally located on the bottom of placing tube 2 so as to
It is fixed in desktop, certainly, in other embodiments, it is also possible to voluntarily set fixed form according to actual needs, as long as energy
Identical technique effect is enough reached, concrete implementation form is not construed as limiting.In a kind of specific embodiment, fixed plate
It is fixed by adsorbent equipment with desktop, or can also be by adhesive tape bonding etc., within the scope of the present invention.
Further, fixed plate is provided with the sucker 5 being removably fixedly connected with desktop.In order to be easy to when mounted
Install and fix, sucker 5 is set in fixed plate, fixed plate is fixed with desktop by suction, can take at any time after use
Lower dismounting, it is simple and easy, and desktop will not be made to leave dirt, certainly, in other embodiments, it is also possible to according to actual conditions certainly
Row selection fixed form.
In one embodiment, sucker 5 is uniformly arranged in fixed plate, in order to attractive in appearance and setting is convenient, in fixed plate
Sucker 5 is uniformly arranged, specifically, can be set in the apex of fixed plate, the big I according to different placing tubes 2 and fixed plate is certainly
Row sets the quantity and set location of sucker 5, as long as can be fixed, its quantity and status requirement is not construed as limiting.
On the basis of the various embodiments described above, fixed plate is included located at the base plate 6 of the bottom of placing tube 2 and located at placing tube 2
The side plate 4 of side wall, base plate 6 and side plate 4 are integrally formed.
In order to prevent placing tube 2 from shaking in the plane, fixed plate can be specifically configured to L-type plate, including located at placement
The base plate 6 and the side plate 4 located at the side wall of placing tube 2 of 2 bottoms of cylinder, are preferably fixed with to placing tube 2, process for convenience
Manufacture, base plate 6 and side plate 4 can be integrally formed, certainly, in other embodiments, it is also possible to voluntarily set fixed plate as needed
Form, as long as identical technique effect can be reached, specific form is not construed as limiting.
In a kind of specific embodiment, after mouse is put into placing tube 2, the tail of mouse is pulled out from fluting 7
Come, then piston rod filled in into placing tube 2, the sucker 5 of fixed plate is fixed on operating desk, to increase the stabilization of fixing device
Property.The device more facilitates in one man operation, and when injection experiment is started, fixing device will not be rolled, stability enhancing.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (6)
1. a kind of experimental animal fixing device, it is characterised in that including treating the placing tube of experimental animal for placing and being arranged
Piston rod in the placing tube, the piston rod includes pull-push piece and the piston head being fixedly connected with the pull-push piece, institute
State piston rod and slided in the placing tube and treat that experimental animal is fixed with to described.
2. experimental animal fixing device according to claim 1, it is characterised in that the circumferential side wall of the placing tube and
The fluting that radial sidewalls are communicated with.
3. experimental animal fixing device according to claim 2, it is characterised in that the placing tube is externally provided with and desktop
Dismountable fixed plate being fixedly connected.
4. experimental animal fixing device according to claim 3, it is characterised in that the fixed plate be provided with it is described
The sucker that desktop is removably fixedly connected.
5. experimental animal fixing device according to claim 4, it is characterised in that the sucker is in the fixed plate
It is uniformly arranged.
6. the experimental animal fixing device according to claim any one of 2-5, it is characterised in that the fixed plate includes
Located at the base plate and the side plate located at placing tube side wall of the placing tube bottom, the base plate and the side plate one into
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120631.0A CN106725983A (en) | 2017-03-02 | 2017-03-02 | Experimental animal fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120631.0A CN106725983A (en) | 2017-03-02 | 2017-03-02 | Experimental animal fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106725983A true CN106725983A (en) | 2017-05-31 |
Family
ID=58959712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710120631.0A Pending CN106725983A (en) | 2017-03-02 | 2017-03-02 | Experimental animal fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345904A (en) * | 2020-02-28 | 2020-06-30 | 同济大学 | Heart fixing device for small animal heart confocal imaging |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202051849U (en) * | 2011-05-13 | 2011-11-30 | 中国人民解放军第四军医大学 | Lab mouse tail intravenous injection fixing device |
| CN203749634U (en) * | 2014-02-08 | 2014-08-06 | 北京慧荣和科技有限公司 | Rat fixator |
| CN203763290U (en) * | 2014-04-08 | 2014-08-13 | 马素好 | Mouse intravenous injection fixator |
| CN204158515U (en) * | 2014-05-22 | 2015-02-18 | 北京慧荣和科技有限公司 | Rat fixator |
| CN204971693U (en) * | 2015-07-17 | 2016-01-20 | 刘宏举 | Mouse fixation clamp |
| CN205379384U (en) * | 2016-01-19 | 2016-07-13 | 张晓光 | Auxiliary device for caudal vein injection and blood sampling of mice |
| CN205795849U (en) * | 2016-05-03 | 2016-12-14 | 湖南农业大学 | A kind of experimental mouse restrainer |
-
2017
- 2017-03-02 CN CN201710120631.0A patent/CN106725983A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202051849U (en) * | 2011-05-13 | 2011-11-30 | 中国人民解放军第四军医大学 | Lab mouse tail intravenous injection fixing device |
| CN203749634U (en) * | 2014-02-08 | 2014-08-06 | 北京慧荣和科技有限公司 | Rat fixator |
| CN203763290U (en) * | 2014-04-08 | 2014-08-13 | 马素好 | Mouse intravenous injection fixator |
| CN204158515U (en) * | 2014-05-22 | 2015-02-18 | 北京慧荣和科技有限公司 | Rat fixator |
| CN204971693U (en) * | 2015-07-17 | 2016-01-20 | 刘宏举 | Mouse fixation clamp |
| CN205379384U (en) * | 2016-01-19 | 2016-07-13 | 张晓光 | Auxiliary device for caudal vein injection and blood sampling of mice |
| CN205795849U (en) * | 2016-05-03 | 2016-12-14 | 湖南农业大学 | A kind of experimental mouse restrainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345904A (en) * | 2020-02-28 | 2020-06-30 | 同济大学 | Heart fixing device for small animal heart confocal imaging |
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Application publication date: 20170531 |