CN203841837U - Novel rat fixing device - Google Patents
Novel rat fixing device Download PDFInfo
- Publication number
- CN203841837U CN203841837U CN201420238368.7U CN201420238368U CN203841837U CN 203841837 U CN203841837 U CN 203841837U CN 201420238368 U CN201420238368 U CN 201420238368U CN 203841837 U CN203841837 U CN 203841837U
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- rat
- fixing
- extremity
- fixing device
- holder
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Abstract
A novel rat fixing device comprises a fixing table, a head holder, four limb holders, rubber bands, a defecation hole, grooves and rope tying hooks. The head holder is located at the front end of the fixing table. The middle of the table top is provided with a concave part in the spine direction of a rat so that the rat can lie on its back conveniently. The four limb holders are distributed on the periphery of the fixing table, the grooves are formed in the four limb holders, and the grooves are matched with the four limbs of the rat in position. One end of each rubber band is bound on the rope tying hooks of the part, on one sides of the four limb holders, of the fixing table, and the other ends of the rubber bands are used for fixing the head or the four limbs of the rat. The back end of the fixing table is provided with the defecation hole. The novel rat fixing device is simple in structure, convenient to operate and capable of well fixing all parts of the rat. The rat is stressed evenly, appropriately and safely, great convenience is brought to the medical experimental study, and work efficiency is improved.
Description
Technical field
This utility model relates to a kind of device for animal, specifically a kind of novel rat fixing device.
Background technology
Animal generally all fears that stranger contacts its health, for being on the defensive property resistance especially of non-opportunistic various stimulations; Animal is after bound, after particularly being fixed for a long time, tend to restlessness, constantly struggle and cause head and extremity to continue to rock, and in scientific experiments, zoopery is a kind of indispensable mode, so easy next step work such as experimental implementation that affects.Therefore, the arresting and be fixedly very difficult of animal, working experience has also further confirmed this point, and in the middle of zoopery, rat occupies considerable status, it is one of laboratory animal desirable and conventional in various biologys, medical research field, rat is taken a blood sample, during the experimental work such as radiotherapy, must rat effectively be fixed, if fixing insecure, very easily by rat, bitten, and increase the complexity of experiment; Current conventional rat fixing device, a part only has the trunk of rat is fixed, and lacks necessary head and fixes, and during experiment, rat head can twist, and hinders experimenter's operation; Another part fixture, although the fixedly head of rat, trunk, instrument is comparatively complicated, and product cost is higher, is therefore badly in need of a set of safe, convenient, reliable, the easy-operating rat fixing device of development.
Utility model content
The purpose of this utility model is to provide a kind of can fixedly secure rat, easy and simple to handle, with low cost, safe and reliable novel rat fixing device.
This utility model provides a kind of novel rat fixing device, comprises fixed station, head holder, extremity holder, rubber band, defecating hole, groove and tether hook, and described head holder is positioned at fixed station front end; Described extremity holder is distributed in fixed station surrounding, and described extremity holder is provided with groove, and the position of groove and the extremity of rat are suitable; One end of described rubber band is bundled on the tether hook on extremity holder one side fixed station, and the other end of described rubber band is used for fixedly head or the extremity of rat.
Further, described fixed station rear end is provided with defecating hole.
Further, for ease of rat, lie on the back, the vertebra direction at table top middle part along rat arranges depression.
Compared with prior art, the beneficial effects of the utility model: the rubber band by head holder and extremity holder side is rat fixedly, it is lain on the back in the depression of fixed station, simple in structure, easy to operate, can be preferably fixing each position of rat, rat stress equalization appropriateness, safety, for medical experiment research provides great convenience, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
1-fixed station, 2-head holder, 3-extremity holder, 4-rubber band, 5-defecating hole, 6-groove, 7-tether hook.
The specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, rather than whole embodiment.Embodiment based in this utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of novel rat fixing device, comprise fixed station 1, head holder 2, extremity holder 3, rubber band 4, defecating hole 5, groove 6 and tether hook 7, described head holder 2 is located at fixed station 1 front end, for ease of rat, lie on the back, the vertebra direction at fixed station 1 table top middle part along rat arranges depression, by the fixing rat head of the rubber band 4 on tether hook 6 on head holder 2 one side fixed stations 1; Described extremity holder 3 is distributed in fixed station 1 surrounding, and described extremity holder 3 is provided with groove 6, and the position of groove 6 and the extremity of rat are suitable, the extremity of rat is spread out with rubber band 4 fixing to fixed station 1 both sides; Described defecating hole 5 is positioned at the rear end of fixed station 1.
During use, capture rat and be placed on rat fixing device of the present utility model, by the fixing rat of head holder and extremity holder, thereby test.Head holder and extremity holder are fixed on fixed station, fixture can not stirred with rat; With rubber band, fix head, extremity, better adapt to the rat of different size by the retractility of rubber band, simultaneously also for convenience detach, the defecating hole that fixed station rear end is provided with facilitates rat defecation.
To those skilled in the art, obviously this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or basic feature, can realize this utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in this utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a novel rat fixing device, is characterized in that: comprise fixed station, head holder, extremity holder, rubber band, defecating hole, groove and tether hook, described head holder is positioned at fixed station front end; Described extremity holder is distributed in fixed station surrounding, and described extremity holder is provided with groove, and the position of groove and the extremity of rat are suitable; One end of described rubber band is bundled on the tether hook on extremity holder one side fixed station, and the other end of described rubber band is used for fixedly head or the extremity of rat.
2. a kind of novel rat fixing device according to claim 1, is characterized in that: described fixed station rear end is provided with defecating hole.
3. a kind of novel rat fixing device according to claim 1, is characterized in that: fixed station table top middle part is provided with depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238368.7U CN203841837U (en) | 2014-05-12 | 2014-05-12 | Novel rat fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238368.7U CN203841837U (en) | 2014-05-12 | 2014-05-12 | Novel rat fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841837U true CN203841837U (en) | 2014-09-24 |
Family
ID=51554912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238368.7U Expired - Fee Related CN203841837U (en) | 2014-05-12 | 2014-05-12 | Novel rat fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741988A (en) * | 2019-12-02 | 2020-02-04 | 江苏海洋大学 | Loach egg taking device and method |
| CN111249099A (en) * | 2020-01-19 | 2020-06-09 | 中山大学中山眼科中心 | Rodent ophthalmic surgery platform |
-
2014
- 2014-05-12 CN CN201420238368.7U patent/CN203841837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741988A (en) * | 2019-12-02 | 2020-02-04 | 江苏海洋大学 | Loach egg taking device and method |
| CN111249099A (en) * | 2020-01-19 | 2020-06-09 | 中山大学中山眼科中心 | Rodent ophthalmic surgery platform |
| CN111249099B (en) * | 2020-01-19 | 2021-12-07 | 中山大学中山眼科中心 | Rodent ophthalmic surgery platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |