CN211863030U - Rabbit ear edge intravenous route fixer - Google Patents
Rabbit ear edge intravenous route fixer Download PDFInfo
- Publication number
- CN211863030U CN211863030U CN201922319496.XU CN201922319496U CN211863030U CN 211863030 U CN211863030 U CN 211863030U CN 201922319496 U CN201922319496 U CN 201922319496U CN 211863030 U CN211863030 U CN 211863030U
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- China
- Prior art keywords
- rabbit
- upper fixing
- fixing plate
- hollow groove
- fixed
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- Expired - Fee Related
Links
- 240000007711 Peperomia pellucida Species 0.000 title claims abstract description 19
- 238000001990 intravenous administration Methods 0.000 title claims abstract description 12
- 238000010253 intravenous injection Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 17
- 240000005002 Erythronium dens canis Species 0.000 claims 2
- 241000283973 Oryctolagus cuniculus Species 0.000 abstract description 53
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a rabbit ear edge intravenous route fixer relates to rabbit fixer technical field, has solved and has needed many people to cooperate jointly when current rabbit is fixed could be fixed with the rabbit, can not angle regulation after fixed the completion, because there is not good fixed measure to the rabbit head after fixed the completion, the rabbit head wrench movement causes the influence to injection operation easily. An intravenous injection fixer for rabbit ear margin comprises a hollow groove and a binding band; the hollow groove is movably connected with the top surface of the upper fixing plate; the binding band is fixedly connected to the top surface of the upper fixing plate. The most important characteristic of this device is that can fix the ear of rabbit alone, and it is stronger to the confinement nature of rabbit, and stability is higher, can single carry out rabbit ear edge intravenous route, convenient to use, simple structure, easily processing.
Description
Technical Field
The utility model belongs to the technical field of rabbit fixer, more specifically says, in particular to rabbit ear edge intravenous route fixer.
Background
In the animal experiment teaching of medical colleges and universities, rabbits are commonly used for replacing a simulated human body to carry out experiment observation or scientific research, and in order to facilitate injection administration and blood collection, the ear edge veins of the rabbits are commonly used for carrying out intravenous infusion. The rabbit ear marginal vein injection and the ear marginal vein blood sampling are operations frequently used in biological experiments, and certain fixing measures are required to be taken for smooth injection and blood sampling operations of the experimental rabbits so as to reduce the influence of the wriggling of the experimental rabbits on the operations.
If the application number is: in CN201820719563. X's patent, a fixed box of rabbit ear edge intravenous injection is disclosed, including the base, be fixed with the boss on the base, the base is located the both sides front and back position of boss and is provided with front splint and back splint, it has two sets of screw rods to articulate on the boss, and two sets of screw rods are threaded connection front splint and back splint respectively, and it has peg graft pole and peg graft pole upper end to peg graft on the boss between the front splint and is fixed with the bottom plate, two be provided with the briquetting between the front splint, it has the depression bar to peg graft on the briquetting, and the lower extreme of depression bar is fixed with the top board, and position is fixed with two sleeves and the inside threaded connection of sleeve has the bolt around the outside of back splint, and the inboard of back splint corresponds telescopic position. This kind of rabbit ear edge intravenous route fixes box, the staff of being convenient for carries out intravenous route to the rabbit, improves the security to easy operation is convenient.
At present, the rabbit is generally fixed manually or simply fixed by adopting a rope belt and the like, a single person cannot fix the rabbit, the rabbit can be fixed by cooperation of multiple persons, the angle can not be adjusted after the fixation is finished, the manpower waste is increased, the rabbit can be easily twisted due to human factors in the fixation process, and the rabbit head is easily twisted due to no good fixation measures on the rabbit head after the fixation is finished, so that the injection operation is easily influenced.
In view of the above, the present invention provides a rabbit ear edge intravenous injection fixator, which is improved in view of the existing structure and defects, and is expected to have higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rabbit ear edge intravenous route fixer to the simple and easy fixed of pressing or adopting the fag end etc. for the manual work generally for solving current rabbit's fixed, single can't be fixed with the rabbit, needs many people to cooperate jointly just can be fixed with the rabbit, can not angle regulation after fixed the completion, has increased the manpower extravagant. The rabbit head is easy to twist due to human factors in the fixing process, and the rabbit head is easy to twist due to no good fixing measures for the rabbit head after the fixing is finished, so that the injection operation is easy to be influenced.
The purpose and the efficacy of the rabbit ear edge intravenous injection fixer of the utility model are achieved by the following concrete technical means:
an intravenous injection fixer for the ear margin of a rabbit comprises a metal fixing ring, a hollow groove and a binding band; the metal fixing ring is movably connected to the middle part of the top surface of the upper fixing plate, and the area size of the metal fixing ring can be larger so as to increase the confinement property; one end of the upper fixing plate is movably connected with the connecting rod at one end of the bottom plate; the middle part of the bottom plate is movably connected with a telescopic bracket, and the top of a telescopic rod of the telescopic bracket is movably connected in a connecting ring of the upper fixed plate; the hollow groove is movably connected with the top surface of the upper fixing plate; the binding band is fixedly connected to the top surface of the upper fixing plate. A strip-shaped hole can be added to the top of the hollow groove, and a nut capable of being adjusted up and down is placed to fix the head of the rabbit, so that the device can be suitable for rabbits with different sizes.
Furthermore, the top surface of the upper fixing plate is respectively provided with a sliding groove along two sides of the length direction, nuts are arranged in the sliding grooves, and positioning screw rods are arranged on two sides of the hollow groove.
Furthermore, the top of the hollow groove is circular, the bottom of the hollow groove is arched, and two strip-shaped holes are formed in two sides of the top of the hollow groove.
Furthermore, the outside both sides of telescopic bracket are equipped with two and change the piece, the middle part of bottom plate is equipped with dodges the groove, and dodges the groove and be equipped with the commentaries on classics hole, change the piece interference and peg graft in dodging the commentaries on classics hole in the inslot.
Furthermore, the paperboards on the two sides of the metal fixing ring are provided with convex teeth which are uniformly distributed, and the two sides of the upper fixing plate are provided with clamping teeth which face opposite to the convex teeth of the metal fixing ring.
Compared with the prior art, the utility model discloses following beneficial effect has:
the most important characteristic of this device is that can fix the ear of rabbit alone, and it is stronger to the confinement nature of rabbit, and stability is higher, can single carry out rabbit ear edge intravenous route, convenient to use, simple structure, easily processing.
At first, the shape design of the device hollow groove is similar with the head structure shape of rabbit, can fix the head of rabbit after installing on the upper fixed plate for the head of rabbit can be fixed and can not appear wrench movement phenomenon in the device inside, and the bar hole at the hollow groove top of ear accessible of rabbit stretches out the outside in hollow groove, can be solitary fix the ear of rabbit and spill, convenient operation has improved the device's stability and practicality.
Secondly, the design of the spout of an upper fixing plate enables the device to adapt to the fixation of the heads of rabbits with different sizes, the hollow groove can change the fixed position on the top surface of the upper fixing plate, the heads of the rabbits with different sizes are fixed, and the flexibility of the device is improved.
Moreover, the top surface of fixed upper fixed plate and the health to the rabbit are fixed to the mode that the metal retainer plate passes through the joint, and ann tears the convenience open, and the flexibility is strong, and can change upper fixed plate's inclination through the length that changes telescopic bracket, adjusts suitable angle with it during the experiment and makes things convenient for fixed rabbit more, has improved the device's adaptability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the utility model after disassembly.
Fig. 3 is a schematic structural view of the present invention when the angle of the upper fixing plate is changed.
Fig. 4 is an enlarged schematic structural view of the a portion of the present invention.
Fig. 5 is an enlarged schematic structural view of the B portion of the present invention.
Fig. 6 is an enlarged schematic structural view of the C-site of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a metal retainer ring; 2. an upper fixing plate; 3. a base plate; 4. a telescopic bracket; 5. a hollow groove; 6. binding bands; 101. a convex tooth; 201. a chute; 301. an avoidance groove; 302. clamping teeth; 401. rotating the block; 501. positioning a screw rod; 502. a strip-shaped hole;
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a rabbit ear edge intravenous injection fixer, which comprises a metal fixing ring 1, a hollow groove 5 and a binding band 6; the metal fixing ring 1 is movably connected with the middle part of the top surface of the upper fixing plate 2; the paper boards on the two sides of the metal fixing ring 1 are provided with the convex teeth 101 which are uniformly distributed, the two sides of the upper fixing plate 2 are provided with the clamping teeth 302 which face opposite to the convex teeth 101 of the metal fixing ring 1, as shown in the attached drawings 2, 4 and 5, the metal fixing ring 1 is fixed on the top surface of the upper fixing plate 2 in a clamping manner and fixes the body of a rabbit, and the rabbit fixing device is convenient to install and disassemble and strong in flexibility; one end of the upper fixing plate 2 is movably connected with a connecting rod at one end of the bottom plate 3; the top surface of the upper fixing plate 2 is respectively provided with a sliding chute 201 along both sides of the length direction, nuts are arranged in the sliding chutes 201, and both sides of the hollow groove 5 are provided with positioning screws 501, as shown in fig. 2 and fig. 5, the design enables the hollow groove 5 to change the fixed position on the top surface of the upper fixing plate 2, so as to fix the heads of rabbits with different sizes, thus being suitable for the fixation of the heads of rabbits with different sizes, and improving the flexibility of the device; the middle part of the bottom plate 3 is movably connected with a telescopic bracket 4, and the top of a telescopic rod of the telescopic bracket 4 is movably connected in a connecting ring of the upper fixing plate 2; the hollow groove 5 is movably connected with the top surface of the upper fixing plate 2; the binding band 6 is fixedly connected with the top surface of the upper fixing plate 2.
Wherein, the top of hollow groove 5 is circular, and the bottom of hollow groove 5 is the arch, the top both sides of hollow groove 5 are equipped with two bar holes 502, as shown in figure 1 and figure 2, 5 shape design of hollow groove are similar with the head structure shape of rabbit, install and can fix the head of rabbit after on an upper fixed plate 2, make the head of rabbit can be fixed and can not appear wrench movement phenomenon in the inside of hollow groove 5, and the bar hole 502 at the ear accessible hollow groove 5 top of rabbit stretches out the outside of hollow groove 5, can be solitary fix the ear of rabbit and spill, convenient operation has improved the device's stability and practicality.
Wherein, the outside both sides of telescopic bracket 4 are equipped with two and change piece 401, the middle part of bottom plate 3 is equipped with dodges groove 301, and dodge groove 301 and be equipped with and change the hole, change the interference of piece 401 and peg graft in the commentaries on classics hole of dodging in groove 301, as shown in figure 2 and figure 6, make the device accessible change telescopic bracket 4's length with this change the inclination of upper fixed plate 2, because the top swing joint of telescopic bracket 4's telescopic link is in the link of 2 bottoms of upper fixed plate, and the one end swing joint of upper fixed plate 2 is in the one end of bottom plate 3, so can telescopic bracket 4 can be changeing the rotation of inclining in dodging groove 301 when telescopic bracket 4 changes length, and jack-up 2 middle parts of upper fixed plate, thereby make 2 slopes of upper fixed plate, adjust it to the convenient fixed rabbit of suitable angle more during the experiment, the adaptability of the device has been improved.
The specific use mode and function of the embodiment are as follows:
in the utility model, the length of the telescopic bracket 4 is changed firstly, because the top of the telescopic rod of the telescopic bracket 4 is movably connected in the connecting ring at the bottom of the upper fixing plate 2, and one end of the upper fixing plate 2 is movably connected at one end of the bottom plate 3, therefore, when the length of the telescopic bracket 4 is changed, the telescopic bracket 4 can rotate obliquely in the avoiding groove 301 and jack up the middle part of the upper fixing plate 2, thereby inclining the upper fixing plate 2, enabling the upper fixing plate 2 at the top to be at a relatively convenient fixed angle, fixing the four binding bands 6 on the upper fixing plate 2 and the metal fixing ring 1 on the rabbit body, then fix the head of rabbit with hollow groove 5 to wear out its ear from bar hole 502, fix hollow groove 5 on the top surface of upper fixed plate 2 through positioning screw 501 outside hollow groove 5 at last, the rabbit is fixed to be accomplished and can be carried out the ear edge intravenous route operation to the rabbit.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a rabbit ear edge intravenous route fixer which characterized in that: comprises a metal fixing ring (1), a hollow groove (5) and a binding band (6); the metal fixing ring (1) is movably connected to the middle part of the top surface of the upper fixing plate (2); one end of the upper fixing plate (2) is movably connected with a connecting rod at one end of the bottom plate (3); the middle part of the bottom plate (3) is movably connected with a telescopic bracket (4), and the top of a telescopic rod of the telescopic bracket (4) is movably connected in a connecting ring of the upper fixing plate (2); the hollow groove (5) is movably connected with the top surface of the upper fixing plate (2); the binding band (6) is fixedly connected with the top surface of the upper fixing plate (2).
2. The rabbit ear edge intravenous injection fixator of claim 1, further comprising: the top surface of the upper fixing plate (2) is respectively provided with a sliding groove (201) along two sides of the length direction, nuts are arranged in the sliding grooves (201), and positioning screws (501) are arranged on two sides of the hollow groove (5).
3. The rabbit ear edge intravenous injection fixator of claim 1, further comprising: the top of hollow groove (5) is circular, and the bottom of hollow groove (5) is the arch, the top both sides of hollow groove (5) are equipped with two bar holes (502).
4. The rabbit ear edge intravenous injection fixator of claim 1, further comprising: the telescopic support is characterized in that two rotating blocks (401) are arranged on two outer sides of the telescopic support (4), an avoiding groove (301) is arranged in the middle of the bottom plate (3), rotating holes are formed in the avoiding groove (301), and the rotating blocks (401) are inserted into the rotating holes in the avoiding groove (301) in an interference mode.
5. The rabbit ear edge intravenous injection fixator of claim 1, further comprising: the cardboard of metal retainer plate (1) both sides is equipped with evenly distributed's dogtooth (101), the both sides of upper fixed plate (2) are equipped with latch (302) opposite with dogtooth (101) orientation of metal retainer plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319496.XU CN211863030U (en) | 2019-12-20 | 2019-12-20 | Rabbit ear edge intravenous route fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319496.XU CN211863030U (en) | 2019-12-20 | 2019-12-20 | Rabbit ear edge intravenous route fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211863030U true CN211863030U (en) | 2020-11-06 |
Family
ID=73263696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319496.XU Expired - Fee Related CN211863030U (en) | 2019-12-20 | 2019-12-20 | Rabbit ear edge intravenous route fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211863030U (en) |
-
2019
- 2019-12-20 CN CN201922319496.XU patent/CN211863030U/en not_active Expired - Fee Related
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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: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |