CN213217849U - Rabbit fixing device - Google Patents
Rabbit fixing device Download PDFInfo
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- CN213217849U CN213217849U CN202020769624.0U CN202020769624U CN213217849U CN 213217849 U CN213217849 U CN 213217849U CN 202020769624 U CN202020769624 U CN 202020769624U CN 213217849 U CN213217849 U CN 213217849U
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- rabbit
- fixing device
- tail
- bandage
- bottom plate
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- 241000283973 Oryctolagus cuniculus Species 0.000 title claims abstract description 74
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 28
- 230000003019 stabilising effect Effects 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000010241 blood sampling Methods 0.000 abstract 1
- 238000010255 intramuscular injection Methods 0.000 abstract 1
- 239000007927 intramuscular injection Substances 0.000 abstract 1
- 238000001990 intravenous administration Methods 0.000 abstract 1
- 210000002784 stomach Anatomy 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A rabbit fixing device relates to an animal fixing device, and comprises a shell, wherein a head fixing device, a trunk fixing device and a tail stabilizing device are sequentially arranged on the shell; the tail stabilizing device can be arranged on the shell in a layered mode so as to increase or reduce the spacing distance between the tail stabilizing device and the head fixing device; the position of the tail stabilizing device which can be arranged on the shell in a layered mode is adjusted according to the actual size of the rabbit; after the head of the fixed rabbit of head fixing device, suitably adjust afterbody stabilising arrangement, adjust the spacing distance between head fixing device and the afterbody stabilising arrangement, make no matter the rabbit size can both make the afterbody and the four limbs of rabbit obtain afterbody stabilising arrangement's support, avoid experimental operating personnel to select the trouble of various rabbit fixers, for experimental staff facilitates, timely irritate the stomach to the rabbit, intravenous route, drip, intramuscular injection, operations such as blood sampling, save operating time.
Description
Technical Field
The utility model relates to animal fixing equipment, in particular to a rabbit fixing device.
Background
The study of human medicine is discussed by experiments on animals, which is a common mode at present, and especially for rabbits, the experimental operation of workers is very convenient because the rabbits are convenient and gentle to feed.
Because of the difference of the body sizes of the rabbits at present, three rabbit fixators of large, medium and small sizes are often prepared in the laboratory at present to fix the rabbits with different sizes.
However, rabbits grow more rapidly, the same rabbit may need different-sized fixators for fixation in different periods, the fixator is selected back and forth for many times, certain trouble is brought to workers, the fixator is often found to be unsuitable for fixation after the rabbit is anesthetized, and the fixator with another size has to be replaced; therefore, how to design the rabbit fixing device capable of adapting to any size is a problem to be solved at present for providing convenience for test workers.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model designs a new rabbit fixing device can be suitable for not equidimension rabbit, provides convenience for the staff indirectly.
The utility model provides a technical scheme as follows:
a rabbit fixing device comprises a shell, wherein a head fixing device, a trunk fixing device and a tail stabilizing device are sequentially arranged on the shell; the tail stabilizing device can be arranged on the shell in a layered mode to increase or decrease the spacing distance between the tail stabilizing device and the head fixing device.
Furthermore, the shell comprises a bottom plate and two baffles which are arranged on the bottom plate at intervals in parallel, and the bottom plate and the two baffles jointly form the shell in a U-shaped structure;
the baffle comprises a front end part, a middle part and a tail end part, and the head fixing device is arranged at the front end part; the trunk fixing device is arranged in the middle part; the tail stabilizer is adjacent to the tail end.
Furthermore, both sides of the bottom plate are respectively provided with a side plate which extends outwards and plays a role in fixing.
Furthermore, the trunk fixing device comprises an elastic strip bandage, and two ends of the bandage are respectively provided with a traction rod;
a pair of gear lugs matched with the traction rods are arranged in the middle of each baffle, and the pair of gear lugs are fixed on the outer side surfaces of the baffles; when each traction rod is hooked on the corresponding gear bump, the bandage is in an elastic stretching state.
Furthermore, the middle part of each baffle is provided with a slotted hole, and the slotting direction of the slotted hole is vertical to the bottom plate; the gear lugs are arranged in multiple pairs at equal intervals along the slotted hole slotting direction; when each traction rod is hooked on the corresponding gear bump, the bandage penetrates through the strip-shaped slotted hole and is in an elastic stretching state.
Further, the tail stabilizing device is of a plate-shaped structure.
Furthermore, the opposite side surfaces of the two baffle plates close to the tail end parts are respectively provided with a sliding chute vertical to the bottom plate, and the two sliding chutes are matched to form a sliding chute of the tail stabilizing device; the slide ways are multiple and are arranged towards the front end part at equal intervals; the tail stabilizing device can slide in any slide way.
Further, the tail stabilizing device comprises a sliding plate part and a pushing part; the sliding plate part can slide linearly in the sliding groove and is used for supporting the tail of the rabbit; the pushing and holding part is used for pushing the sliding plate part to slide.
Further, the head fixing device is of a transparent structure.
The beneficial effect that adopts this technical scheme to reach does:
1. the position of the tail stabilizing device which can be arranged on the shell in a layered mode is adjusted according to the actual size of the rabbit; after the head of the rabbit is fixed by the head fixing device, the tail stabilizing device is properly adjusted to adjust the spacing distance between the head fixing device and the tail stabilizing device, so that the tail and four limbs of the rabbit can be supported by the tail stabilizing device no matter the size of the rabbit.
2. Utilize this fixing device, avoid experimental operating personnel to select the trouble of various rabbit fixators, for experimental staff facilitates, in time experimental operation of carrying on after the rabbit anesthesia of being at home, save operating time.
Drawings
Fig. 1 is an overall structure view of the fixing device.
Fig. 2 is a structural view of the housing.
FIG. 3 is a view showing the structure of the fixing device without a slotted hole.
Fig. 4 is a partial enlarged view of fig. 1, showing a structure of the fixing device after a slotted hole is formed therein.
Fig. 5 is a structural view of a tail stabilizer of a plate-like structure.
Wherein: 10 shell, 11 bottom plate, 12 baffle, 13 side plate, 14 gear lug, 20 head fixing device, 30 trunk fixing device, 31 bandage, 32 traction bar, 40 tail stabilizing device, 41 sliding plate part, 42 pushing part, 100U-shaped space, 121 front end part, 122 middle part, 122-1 slotted hole, 123 rear end part and 124 sliding groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model provides a rabbit fixing device, participates in figure 1, includes casing 10, and this casing 10 is used for providing the support for whole fixing device, is equipped with head fixing device 20 that fixed rabbit head was used, the trunk fixing device 30 that fixed rabbit body was used and the afterbody stabilising arrangement 40 that is used for stabilizing rabbit buttock and back leg on the casing 10 in proper order.
Wherein the tail stabilizer 40 can be layered on the housing 10, and the layered tail stabilizer 40 can be adjusted layer by layer in the housing 10; because the most prominent difference between the rabbits with different sizes is the length of the body, after the rabbits are raised for a period of time, the body becomes longer, so that the distance between the tail stabilizing device 40 and the head fixing device 20 is increased or decreased by adjusting the tail stabilizing device 40, thereby achieving the purpose of adapting to the sizes of various rabbits, and further enhancing the applicability of the rabbit fixing device.
Preferably, referring to fig. 2, the housing 10 for supporting includes a bottom plate 11 and two baffles 12 disposed in parallel on the bottom plate 11, wherein the bottom plate 11 and the two baffles 12 together form the housing 10 in a "U" shape; the two baffles 12 are spaced apart from each other on the bottom plate 11 to provide a space for accommodating rabbits, i.e., the U-shaped space 100 of the housing 10 is used for accommodating rabbits.
Preferably, 11 both sides of bottom plate are equipped with outside extension respectively and play fixed action's curb plate 13, can be equipped with bar hole or screw hole on the curb plate 13, realize fixing casing 10 and wall through this curb plate 13 to this guarantees the stability of casing 10 when testing the rabbit.
To further describe the positional distribution of the head fixation device 20, the torso fixation device 30, and the tail stabilization device 40, referring to fig. 2-3, the baffle 12 is divided into a front portion 121, an intermediate portion 122, and a rear portion 123; wherein the head fixation device 20 is disposed at the front end 121, the torso fixation device 30 is disposed at the middle portion 122, and the tail stabilization device 40 is disposed near the rear end 123; the approach of the tail stabilizer 40 to the tail end 123 described herein specifically means: since the tail stabilizer 40 can be adjusted in layers within the housing 10, the particular installation position of the tail stabilizer 40 cannot be determined, but the range of adjustment is always between the intermediate portion 122 and the trailing end portion 123.
The granted patent numbers are: 022150099, the scheme of patent name "experimental rabbit fixer" describes how to fix the rabbit head, the working principle and the using scheme of the head fixing device 20 proposed in the scheme are the same as those disclosed, therefore, the detailed description of the composition and the working principle of the head fixing device 20 is not provided herein.
Preferably, the head fixing device 20 designed in the present scheme is a transparent structure, and the transparent head fixing device 20 is convenient for a worker to view.
Referring to fig. 3, the trunk fixing device 30 includes an elastic strip-shaped bandage 31, the fixing of the body of the rabbit is realized by using the form of the bandage 31, the bandage can be well attached to the body of the rabbit, and the bandage 31 has elasticity, so that the body of the rabbit can be prevented from being scratched or abraded in the fixing process; in order to facilitate the use and operation of the worker, the two ends of the bandage 31 are respectively provided with a traction rod 32, and of course, other structures matched with the traction rods 32 are further arranged on the middle part 122, so that the fixation of the bandage 31 to the rabbit body is completed.
Specifically, a pair of gear bumps 14 are arranged on the outer side surface of the middle part 122 of each baffle 12, and the traction rods 32 are limited by the gear bumps 14, namely, in a use state, one pair of gear bumps 14 hooks one traction rod 32, the other pair of gear bumps 14 hooks the other traction rod 32, and the bandage 31 is straightened; note that bandage 31 is now under elastic tension.
With such a design mode, the rabbits can be quickly fixed, after the test work is finished, only one of the traction rods 32 needs to be directly taken out to be disengaged from the hook of the gear bump 14, which is equivalent to the releasing of the binding state of the rabbits, and the rabbits can be conveniently and quickly disengaged from the binding of the fixing device.
However, the above-mentioned fixing method is also limited to the depth of the U-shaped space 100 of the housing 10, that is, only when the size of the rabbit is not smaller than the depth of the U-shaped space 100, (see fig. 3, where the depth is H indicated in the figure), the rabbit can be effectively fixed; when the rabbit is small in size, the normal fixation cannot be achieved, and therefore, the problem is solved by providing the middle portion 122 of the baffle 12 with the slotted hole 122-1.
Specifically, referring to fig. 3-4, the slotted hole 122-1 of each baffle 12 is perpendicular to the bottom plate 11, and the pair of the blocking protrusions 14 are disposed on both sides of the slotted hole 122-1, so that when the blocking protrusion 14 of each baffle 12 is hooked on and restricts the corresponding drawbar 32, the bandage 31 passes through the slotted hole 122-1, and the middle part of the bandage 31 is located in the U-shaped space 100, and by such arrangement, the binding range of the bandage 31 is no longer limited by the depth H of the U-shaped space 100, and the bandage 31 can be effectively fixed by the bandage 31 no matter how big or small the rabbit is.
It should be noted that even if the bandage 31 is not bound to the rabbit, as long as the pull rods 32 at the two ends of the bandage 31 are respectively hooked and limited at the gear bumps 14, the bandage 31 is still in an elastic stretching state; this is because the bandage 31 with the pulling rod 32 is removable with respect to the housing 10, and if the bandage 31 becomes soft, the pulling rod 32 may automatically disengage from the catch of the catch projection 14, and the pulling rod 32 will take the bandage 31 off the housing 10; if not timely accomodate the arrangement, when the next experiment, probably can appear lacking bandage 31 or appearing finding the awkwardness that bandage 31 can not be bound to cause the waste of staff's time.
Preferably, in order to further adapt to rabbits of various sizes, the plurality of pairs of the shift protrusions 14 on both sides of the slotted hole 122-1 are provided, and the plurality of pairs of the shift protrusions 14 are equidistantly arranged along the slotted direction of the slotted hole 122-1, so that the drawbar 32 can be arbitrarily hooked on any pair of the shift protrusions 14, thereby diversifying the adjustment,
preferably, in this embodiment, each baffle 12 is provided with two parallel slotted holes 122-1 for arranging two bandages 31, so as to achieve double binding of the body of the rabbit, i.e. it can be understood that the trunk fixing devices 30 at the middle part 122 are provided with two upper and lower parts, and the two trunk fixing devices 30 are used to completely fix the body of the rabbit.
The tail stabilizing device 40 is of a plate-shaped structure, and the adjustment of the tail stabilizing device 40 and the baffle 12 in the plate-shaped structure is realized layer by layer.
Specifically, the two baffle plates 12 are provided with sliding grooves 124 on opposite sides near the tail end 123, and the direction of arrangement of the sliding grooves 124 is perpendicular to the bottom plate 11; the sliding grooves 124 on the two baffle plates 12 correspond to each other and form a sliding way for the tail stabilizing device 40 to slide together; such a plurality of slide ways are provided at equal intervals along the direction of the front end portion 121, and the tail stabilizer 40 can slide in any slide way.
When the body of the rabbit is short, the tail stabilizing device 40 is slid into the slideway at the uppermost layer, so that the distance between the tail stabilizing device 40 and the head fixing device 20 is suitable for the length of the body of the rabbit; similarly, when the body of the rabbit is long, the tail stabilizing device 40 is adjusted, which is equivalent to adjusting the distance between the tail stabilizing device 40 and the head fixing device 20, and after the tail stabilizing device 40 is adjusted to be located at a proper layer, the rabbit is placed and fixed.
Preferably, referring to fig. 5, the tail stabilizer 40 is provided as a slide plate portion 41 and a pushing portion 42; slide plate portion 41 and the cooperation of spout 124, the straight line slides in the slide and is used for supporting rabbit buttock and back leg, it is used for promoting slide plate portion 41 and slides to push away holding portion 42, and its aim at separates the part that supports the rabbit and the part that needs staff's both hands to contact, guarantees as far as possible that the staff is all the portion 42 of pushing away of contact when carrying out layering regulation afterbody stabilising arrangement 40 at every turn, guarantees the clean health of staff contact segment.
Preferably, a plurality of leakage holes are arranged on the sliding plate part 41, and the leakage holes are used for penetrating the excrement discharged by the rabbits to avoid the accumulation of the excrement.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. A rabbit fixing device is characterized by comprising a shell (10), wherein a head fixing device (20), a trunk fixing device (30) and a tail stabilizing device (40) are sequentially arranged on the shell (10); the tail stabilizer (40) can be layered on the housing (10) to increase or decrease the separation distance between the tail stabilizer (40) and the head fixation device (20).
2. A rabbit fixing device according to claim 1, wherein the casing (10) comprises a bottom plate (11) and two baffles (12) arranged side by side on the bottom plate (11), the bottom plate (11) and the two baffles (12) together form the casing (10) in a "U" shape;
the baffle (12) comprises a front end part (121), a middle part (122) and a rear end part (123), and the head fixing device (20) is arranged at the front end part (121); said torso anchor (30) is disposed in the intermediate portion (122); the tail stabilizer (40) is adjacent the tail end (123).
3. A rabbit fixing device according to claim 2, wherein the bottom plate (11) is provided with side plates (13) extending outwards and serving as fixing parts on both sides.
4. A rabbit fixing device according to claim 2, wherein said trunk fixing device (30) comprises an elastic strip bandage (31), and both ends of said bandage (31) are respectively provided with a draw bar (32);
gear bumps (14) matched with the traction rods (32) are fixedly arranged on the outer side surfaces of the middle parts (122) of the two baffles (12), and when the traction rods (32) at the two ends of the bandage (31) are hooked on the gear bumps (14) arranged on the two baffles (12), the bandage (31) is in an elastic stretching state.
5. A rabbit fixing device according to claim 4, wherein the middle part (122) of each baffle-plate (12) is provided with a slotted hole (122-1), and the slotted hole (122-1) is slotted in a direction perpendicular to the bottom plate (11); a plurality of pairs of gear lugs (14) are arranged along the slotting direction of the slotted hole (122-1); when the traction rods (32) at the two ends of the bandage (31) are hooked on the gear bumps (14) arranged on the two baffles, the bandage (31) penetrates through the slotted hole (122-1) and is in an elastic stretching state.
6. A rabbit immobilisation device according to any one of claims 2-5, wherein the tail stabilising means (40) is of plate like construction.
7. A rabbit fixing device according to claim 6, wherein one or more same number of sliding grooves (124) perpendicular to the bottom plate (11) are provided on the opposite sides of the two blocking plates (12) and near the tail end (123), and the sliding grooves (124) on the two blocking plates (12) cooperate with each other to form a sliding way for the tail stabilizer (40) to slide.
8. A rabbit immobilisation device according to claim 7, characterised in that the tail stabilising means (40) comprises a slide portion (41) and a push portion (42); the sliding plate part (41) can slide linearly in the sliding groove (124) and is used for supporting the tail of the rabbit; the pushing and holding part (42) is used for pushing the sliding plate part (41) to slide.
9. A rabbit fixation device according to claim 1, wherein the head fixation device (20) is of a transparent construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769624.0U CN213217849U (en) | 2020-05-11 | 2020-05-11 | Rabbit fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769624.0U CN213217849U (en) | 2020-05-11 | 2020-05-11 | Rabbit fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217849U true CN213217849U (en) | 2021-05-18 |
Family
ID=75868083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020769624.0U Active CN213217849U (en) | 2020-05-11 | 2020-05-11 | Rabbit fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217849U (en) |
-
2020
- 2020-05-11 CN CN202020769624.0U patent/CN213217849U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1, 2 / F, building 27, Wuhan Optics Valley International Biomedical enterprise accelerator phase 1.2, 388 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Hubei Tianqin Biotechnology Co.,Ltd. Country or region after: China Address before: Room 1, 2 / F, building 27, Wuhan Optics Valley International Biomedical enterprise accelerator phase 1.2, 388 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee before: HUBEI TOPGENE BIOLOGICAL TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |