CN205268329U - Rabbit fixer with adjustable - Google Patents
Rabbit fixer with adjustable Download PDFInfo
- Publication number
- CN205268329U CN205268329U CN201521111991.7U CN201521111991U CN205268329U CN 205268329 U CN205268329 U CN 205268329U CN 201521111991 U CN201521111991 U CN 201521111991U CN 205268329 U CN205268329 U CN 205268329U
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- supporting plate
- rabbit
- fixing device
- adjustable
- fixed mount
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Abstract
The utility model discloses a rabbit fixer with adjustable has solved the technical problem that can't carry out corresponding adjustment to the fixer according to the size of experiment rabbit among the prior art, and its technical scheme main points are including mount, the head fixing device who is used for chucking experiment rabbit head and the layer board of being connected with head fixing device, the layer board hangs to be located on the fixed bolster, be provided with the afterbody fixing device who is used for fixed experiment rabbit back leg on the layer board, being provided with between afterbody fixing device and the layer board and being used for adjusting probe distance's sliding connection portion between the two, through the corrective action of sliding connection portion, the adjustment has reached the technological effect that adapts to the experiment rabbit of different sizes from head fixing device to the distance between the afterbody fixing device.
Description
Technical field
This utility model relates to a kind of zoopery apparatus, more specifically, it relates to a kind of apparatus for binding experimental rabbit being applied in experimental rabbit scientific research.
Background technology
Experimental rabbit is one relatively conventional in laboratory animal, forms according to the requirement directive breeding of scientific research, provides experimental subject and material for scientific experiments. Since eighties of last century, experimental rabbit is as one of animal the most frequently used in pharmacology, physiology, toxicological experiment and teaching, it is widely used in immunological investigation, heating research, thermal source experiment, respiratory system disease research, ophthalmology's research and dermoreaction experiment etc., has played the effect of uniqueness in medical scientific field. In experimentation, it is necessary to experimental rabbit carries out beat overbit, the operation such as water and blood sampling chemical examination is hung in ear vein injection, typically requires, when carrying out these operations, the activity limiting experimental rabbit by rabbit holder.
At present, experimental rabbit is only simply fixed by some experimental units when testing, it is mostly be fixed by bundling or experimental rabbit is limited in only small cage, there is certain use drawback in this fixed form, namely fixed form is difficult to adjust, and fixing tension can cause suffocating of experimental rabbit, crosses Song Youhui and loses fixed effect, further, such fixed form is difficult to meet the adjustment of the pose to experimental rabbit. For the problems referred to above, the applying date is 2011.12.12, application number be 201120513954.4 utility model patent (hereinafter referred to as documents 1) disclosed in a kind of Multifunctional rabbit holder, include base, crane, base plate, fixed case, extremity fixation clamp, the fixing lower clamp of cervical region, connecting pin, cervical region fixing upper clamp, slip plate, pole, Baltimore groove, slide plate handle, buckle are constituted. Equipped with crane and pole on base, crane and on pole equipped with base plate, equipped with fixed case and slip plate on base plate, the fixing lower clamp of cervical region go up clamp fixing with cervical region is connected, and is arranged on slip plate.
Documents 1 utilize crane and pole coordinate the height and obliquity adjusting fixed case, thus regulation experiment rabbit pose on the holder, but, structure in documents 1 is only applicable to normal size or the experimental rabbit of the build that is near the mark, for experimental rabbit fixing of relatively big or smaller body type, the holder in documents 1 cannot meet instructions for use.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of adjustable rabbit holder can being adjusted according to the build of experimental rabbit.
For achieving the above object, this utility model provides following technical scheme: a kind of adjustable rabbit holder, including fixed mount, for the head fixing device of clamping experimental rabbit head and the supporting plate that is connected with head fixing device, described supporting plate is suspended on fixed mount, described supporting plate is provided with the tail fixing device for fixing experimental rabbit back leg, between described tail fixing device and supporting plate, is provided with the slide contact part for adjusting horizontal range between the two.
By adopting technique scheme, when experimental rabbit is fixed on holder, first the abdominal part of experimental rabbit is fixed on supporting plate, and utilize head fixing device to be fixed by the head of experimental rabbit, now, afterbody according to experimental rabbit and back leg stretch out the distance of supporting plate, the distance of tail fixing device and supporting plate edge is adjusted by slide contact part, thus adapting to the experimental rabbit of different height size, so, the back leg of experimental rabbit and afterbody are fixed on tail fixing device, namely experimental rabbit will not be caused infliction of body by such fixed form, not in place experimental implementation is affected without due to fixing.
This utility model is further arranged to: described slide contact part includes chute and the slide block being slideably positioned in chute.
Further, described chute is additionally provided with the stopper slot positioned to sliding panel.
By adopting technique scheme, setting by slide block Yu chute, the distance between tail fixing device and supporting plate can be adjusted easily by slip form, and, the stopper slot of introducing is possible to prevent experimental rabbit struggling in experimentation to change the position of tail fixing device.
This utility model is further arranged to: be provided with the pose adjusting apparatus for adjusting angle between supporting plate and fixed mount between described fixed mount and supporting plate.
By adopting technique scheme, owing to fixed mount needs to keep fixing with the fixed pan on testing stand in experimentation, but different experimental implementation, the multiple operation such as gavage, blood sampling, urethral catheterization, skin dissection such as, need to adjust experimental rabbit to different position and postures, therefore, the position regulator introduced can make the experimental rabbit being fixed on holder accomplish multiple pose, meets various experiment demand.
This utility model is further arranged to: described pose adjusting apparatus includes a pair fork and for adjusting the adjusting lever of angle between described fork and fixed mount, the two ends of fork are rotationally connected to supporting plate the bottom with fixed mount respectively, and one end of described adjusting lever is rotationally connected with on adjusting lever, the other end is connected on fixed mount.
Further, described adjusting lever is U-shaped and bottom is provided with fixture block, and described fixed mount is provided with some and that fixture block is adaptive draw-in groove.
By adopting technique scheme, utilize simple linkage to realize the angle adjustment of supporting plate, not only manufacture simple and simple to operate, it is possible to make experiment be reduced to individually operated. In addition, adjusting lever by U-shaped setting, adjusting lever can be made to be rotationally connected with the both sides of supporting plate, thus ensureing that supporting plate will not prolong the rollover of its bearing of trend in the process adjusted, in addition the clamping relation of fixture block and draw-in groove, supporting plate can be fixed to a specific pose being suitable for experimental implementation, it is prevented that in experimentation, the action of experimental rabbit makes the angle of supporting plate and fixed mount change.
This utility model is further arranged to: be provided with two length-adjustable fixing bands on described supporting plate.
By adopting technique scheme, utilize the fixing band of adjustable in length that the abdominal part of experimental rabbit is fixed, namely can reliably fix, be possible to prevent again the action of experimental rabbit to cause the injury to animal itself.
This utility model is further arranged to: be provided with a pair baffle plate for limiting the horizontal supporting plate that slips away of experimental rabbit on described supporting plate, described baffle plate includes the first flap arranged vertically upward with supporting plate, and the end of described first flap is provided with the second flap obliquely.
By adopting technique scheme, baffle plate is arranged on the upper surface of supporting plate, and when experimental rabbit is fixed on supporting plate, baffle plate is stuck in the both sides of experimental rabbit abdominal part, it is prevented that the rotation of its experimental rabbit health caused of struggling.
This utility model is further arranged to: described head fixing device includes the U-shaped riser for placing experimental rabbit cervical region and for pushing down the fixed part of experimental rabbit ear.
By adopting technique scheme, when venous blood collection owing to experimental rabbit carrying out ear operates, the ear of experimental rabbit needs to carry out reliable fixing to ensure being smoothed out of experimental implementation, therefore, this programme provides U-shaped riser the cervical region of experimental rabbit is carried out spacing, coordinate fixed part to be fixed by the ear of experimental rabbit, be conducive to being smoothed out of venous blood collection of ear.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is overall structure schematic diagram.
Accompanying drawing marks: 1, fixed mount; 2, head fixing device; 3, supporting plate; 4, tail fixing device; 5, slide contact part; 6, pose adjusting apparatus; 11, draw-in groove; 21, U-shaped riser; 22, fixed part; 31, fixing band; 32, baffle plate; 321, the first flap; 322, the second flap; 51, chute; 511, stopper slot; 52, slide block; 61, rocking bar; 62, adjusting lever; 621, fixture block.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, this utility model embodiment is described further.
A kind of adjustable rabbit holder, as shown in Figure 1, include fixed mount 1, head fixing device 2, supporting plate 3, tail fixing device 4 and pose adjusting apparatus 6, wherein, fixed mount 1 for being positioned over any fixed pan in laboratory by whole rabbit holder, head fixing device 2 is arranged on fixed mount 1, for fixing the head of experimental rabbit, tail fixing device 4 is for limiting the back leg of experimental rabbit and the position of afterbody, prevent the carrying out of the impact experiment of struggling of experimental rabbit in experimentation, supporting plate 3 is connected between head fixing device 2 and tail fixing device 4, for holding the abdominal part of experimental rabbit. in order to realize the reliable fixing of the experimental rabbit to different building shape, slide contact part 5 will had additional between tail fixing device 4 and supporting plate 3, to adjust the distance between tail fixing device 4 and supporting plate 3 slidably according to the body size of experimental rabbit, adapt to the height of experimental rabbit.
In order to adapt in different experiments the adjustment of the pose for experimental rabbit, pose adjusting apparatus 6 it is provided with between supporting plate 3 and fixed mount 1, when need experimental rabbit be in different positions and pose with facilitate its different body part is carried out experimental implementation time, can be adjusted as fixed mount by pose adjusting apparatus 6 is the optional position of different angles.
Specifically, as shown in Figure 2, head fixing device 2 includes U-shaped riser 21 vertically disposed with supporting plate 3, U-type groove mouth on U-shaped riser 21 is for fixing the cervical region of experimental rabbit, prevent the swing of its head, U-shaped riser 21 is also connected with being provided with fixed part 22, the effect of fixed part 22 is the ear fixing experimental rabbit in ear's venous blood collection experiment, therefore, it arranges orientation on the extended line of supporting plate 3 and U-shaped riser 21 line, when the cervical region of experimental rabbit is stuck in U-shaped riser 21, ear alignment fixed part 22 is arranged, high-low regulating on fixed part 22 is utilized to adapt to the fixing of the ear of the experimental rabbit of different head sizes.
Supporting plate 3 is for lifting the abdominal part of fixing experimental rabbit, mainly there are U-shaped plate and flat board two kinds in the position of existing rabbit holder mounting plate, the supporting plate of this set can cause sense of discomfort to experimental rabbit, supporting plate 3 in the present embodiment is provided with baffle plate 32 in the both sides of its bearing of trend, when experimental rabbit is fixed on supporting plate 3, baffle plate 32 is sandwiched in the both sides of experimental rabbit abdominal part, top edge damage experiment rabbit abdominal part for anti-baffle plate 32, baffle plate 32 is divided into the first flap 321 and the second flap 322, wherein, the setting of the first flap 321 is identical with U-shaped supporting plate of the prior art, second flap 322 stretches out obliquely from the end of the first flap 321, so, when experimental rabbit is fixed on supporting plate 3, the butt joint edge of the first flap 321 and the second flap 322 resists the abdominal part of experimental rabbit, prevent sharp keen flap edge from the health of experimental rabbit is caused unnecessary injury. additionally, prevent it from struggling to fix experimental rabbit, being provided with fixing band 31 in the both sides of supporting plate 3, fixing band 31 has elasticity, to adapt to various sizes of experimental rabbit.
Slide contact part 5 includes chute 51 and slide block 52, wherein, chute 51 is arranged on the first flap 321 outer wall, slide block 52 is fixedly installed on tail fixing device 4, when slide block 52 slides in chute 51, can the distance between many tail fixing devices 4 and supporting plate 3 be adjusted, to adapt to the experimental rabbit of different height, and, in order to prevent the struggle of experimental rabbit back leg in experimentation from making this change in location, chute 51 is additionally provided with stopper slot 511, when slide block 52 slides into the position of stopper slot 511 correspondence, can slip in stopper slot 511, anti-limited slip block 52 slides along the further of chute 51.
Arranging in order that adjustment supporting plate 3 and the angle of the horizontal plane at fixed mount 1 place of pose adjusting apparatus 6, therefore, adopts the cooperation of rocking bar 61 and adjusting lever 62 to complete the adjustment work of this angle in the present embodiment. the upper end of rocking bar 61 is rotationally connected with the bottom of supporting plate 3, the other end is rotationally connected with the bottom of fixed mount 1, adjusting lever 62 is rotationally connected with the middle part of rocking bar 61, select the adjusting lever 62 of U-shaped setting herein, its bottom is provided with fixture block 621, the draw-in groove 11 that one row coordinates with fixture block 621 is set in the bottom of fixed mount 1, when adjusting lever 62 promotes rocking bar 61 to rotate an angle, supporting plate 3 is also corresponding to the angle bottom fixed mount 1 to change, now, fixture block 621 is snapped in draw-in groove 11, this angle is fixed, so, whole figure holder is completed experimental implementation by an experimenter after once adjusting pose.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model. It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. an adjustable rabbit holder, including fixed mount, for the head fixing device of clamping experimental rabbit head and the supporting plate that is connected with head fixing device, described supporting plate is suspended on fixed mount, described supporting plate is provided with the tail fixing device for fixing experimental rabbit back leg, it is characterized in that: between described tail fixing device and supporting plate, be provided with the slide contact part for adjusting horizontal range between the two.
2. adjustable rabbit holder according to claim 1, is characterized in that: described slide contact part includes chute and the slide block being slideably positioned in chute.
3. adjustable rabbit holder according to claim 2, is characterized in that: be additionally provided with the stopper slot positioned to sliding panel on described chute.
4. adjustable rabbit holder according to claim 1, is characterized in that: be provided with the pose adjusting apparatus for adjusting angle between supporting plate and fixed mount between described fixed mount and supporting plate.
5. adjustable rabbit holder according to claim 4, it is characterized in that: described pose adjusting apparatus includes a pair fork and for adjusting the adjusting lever of angle between described fork and fixed mount, the two ends of fork are rotationally connected to supporting plate the bottom with fixed mount respectively, and one end of described adjusting lever is rotationally connected with on adjusting lever, the other end is connected on fixed mount.
6. adjustable rabbit holder according to claim 5, is characterized in that: described adjusting lever is U-shaped and bottom is provided with fixture block, and described fixed mount is provided with some and that fixture block is adaptive draw-in groove.
7. adjustable rabbit holder according to claim 1, is characterized in that: be provided with two length-adjustable fixing bands on described supporting plate.
8. adjustable rabbit holder according to claim 1, it is characterized in that: described supporting plate is provided with a pair baffle plate for limiting the horizontal supporting plate that slips away of experimental rabbit, described baffle plate includes the first flap arranged vertically upward with supporting plate, and the end of described first flap is provided with the second flap obliquely.
9. adjustable rabbit holder according to claim 1, is characterized in that: described head fixing device includes the U-shaped riser for placing experimental rabbit cervical region and for pushing down the fixed part of experimental rabbit ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111991.7U CN205268329U (en) | 2015-12-29 | 2015-12-29 | Rabbit fixer with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111991.7U CN205268329U (en) | 2015-12-29 | 2015-12-29 | Rabbit fixer with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268329U true CN205268329U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111991.7U Active CN205268329U (en) | 2015-12-29 | 2015-12-29 | Rabbit fixer with adjustable |
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| Country | Link |
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| CN (1) | CN205268329U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997847A (en) * | 2017-11-29 | 2018-05-08 | 广西大学 | The fixation animal device that a kind of length can be adjusted |
| CN108013948A (en) * | 2017-12-29 | 2018-05-11 | 南京惊兰谷根自动化科技有限公司 | A kind of bioconversion medium experimental provision |
| CN108186152A (en) * | 2018-02-08 | 2018-06-22 | 李阿漫 | A kind of adjustable rat fixator |
| CN110584707A (en) * | 2019-10-14 | 2019-12-20 | 中科绿谷（深圳）医疗科技有限公司 | Animal fixing device and animal detector |
| CN111544152A (en) * | 2020-05-14 | 2020-08-18 | 西北民族大学 | Animal doctor uses fixing device |
-
2015
- 2015-12-29 CN CN201521111991.7U patent/CN205268329U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997847A (en) * | 2017-11-29 | 2018-05-08 | 广西大学 | The fixation animal device that a kind of length can be adjusted |
| CN108013948A (en) * | 2017-12-29 | 2018-05-11 | 南京惊兰谷根自动化科技有限公司 | A kind of bioconversion medium experimental provision |
| CN108186152A (en) * | 2018-02-08 | 2018-06-22 | 李阿漫 | A kind of adjustable rat fixator |
| CN110584707A (en) * | 2019-10-14 | 2019-12-20 | 中科绿谷（深圳）医疗科技有限公司 | Animal fixing device and animal detector |
| CN111544152A (en) * | 2020-05-14 | 2020-08-18 | 西北民族大学 | Animal doctor uses fixing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |