CN215273574U - Anticreep fixing device that animal experiments injection was used - Google Patents
Anticreep fixing device that animal experiments injection was used Download PDFInfo
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- CN215273574U CN215273574U CN202121045463.1U CN202121045463U CN215273574U CN 215273574 U CN215273574 U CN 215273574U CN 202121045463 U CN202121045463 U CN 202121045463U CN 215273574 U CN215273574 U CN 215273574U
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Abstract
The utility model relates to an animal experiment injection technical field specifically is an anticreep fixing device that animal experiment injection was used, the animal standing groove is seted up to unable adjustment base upper end mid side, and wherein unable adjustment base middle end one side sets up the reference column of screw connection, the top has been placed to the reference column top and has been moved the spring, and wherein the spacing ring has been placed to the upper end of top moving the spring, the one end of spacing ring sets up integrated into one piece's connecting rod, and wherein connecting rod one end sets up the arc clamp plate of screw connection, the lower extreme of arc clamp plate sets up the protection pad of gluing the connection, unable adjustment base upper end bilateral symmetry sets up the rubber piece of gluing the connection, and wherein the flank bracing piece runs through the rubber piece setting.
Description
Technical Field
The utility model relates to an animal experiment injection technical field specifically is an animal experiment injection usefulness's anticreep fixing device.
Background
Animal experiments (Animal experiments) refer to scientific research performed in laboratories using animals in order to gain new knowledge about biology, medicine, etc. or to solve specific problems. Animal experiments must be performed by or under the direction of trained, academic or professional skilled personnel. Meanwhile, the staff can inject the medicine into the body of the animal for the necessary animal experiment.
At present at the in-process of injecting the medicine to the animal, singly rely on the staff to lock the animal, this must be gone to accomplish by two staff, and then there is the phenomenon of using too much labour, the staff holds the animal in hand simultaneously, can bring the discomfort to the animal, can arouse the anti-reactance of animal this moment, and then the process that is unfavorable for animal experiment injection goes on smoothly, in addition at the injection in-process, because the animal can carry a great deal of germ on one's body, and then can cause bodily injury to the staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an animal experiment injection usefulness's anticreep fixing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticreep fixing device that animal experiment injection was used, the animal standing groove is seted up to unable adjustment base upper end mid side, and wherein unable adjustment base middle end one side sets up the reference column of screw connection, the top moving spring has been placed to the reference column top, and wherein the spacing ring has been placed to the upper end of top moving spring, the one end of spacing ring sets up integrated into one piece's connecting rod, and wherein connecting rod one end sets up the arc clamp plate of screw connection, the lower extreme of arc clamp plate sets up the protection pad of gluing connection, unable adjustment base upper end bilateral symmetry sets up the rubber piece of gluing connection, and wherein the flank bracing piece runs through the rubber piece setting.
Preferably, the upper end of the side wing support rod is provided with a prying rod connected with a rotating shaft, the upper side of one end of the side wing support rod is provided with an elastic rod connected with a welding joint, and one end of the elastic rod is provided with a limiting plate connected with a screw.
Preferably, the prying rod comprises a pressing ring, a lever part and a connecting part, wherein the pressing ring is connected with the flank supporting rod in a rotating shaft manner, and the pressing ring, the lever part and the connecting part are of an integrally formed structure.
Preferably, the flank bracing piece runs through the rubber block setting, and wherein the one end bilateral symmetry of limiting plate sets up the screens ring of gluing connection, the one end medial side of limiting plate sets up the protruding board of screw connection.
Preferably, the material of the clamping ring setting material is rubber, and the protruding plate is in screw connection with one end of the connecting part.
Preferably, a threaded hole is formed in one side of the middle end of the positioning column in a penetrating mode, and a threaded adjusting screw is arranged inside the threaded hole.
Preferably, the adjusting screw penetrates through the limiting ring, the adjusting screw penetrates through the jacking spring, and the jacking spring is located below the limiting ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the utility model, animals can be fixed on the device, and workers do not need to fix the animals at the moment, so that the normal injection is ensured, and the phenomena of animal resistance and injury to the workers can be prevented;
2. through right this practical setting, can fix the animal of some equidimensions not, and then increased this practical application range, help staff that can be better carries out the anticreep to the animal and fixes.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the positioning column of the present invention in a semi-sectional perspective view;
fig. 3 is an enlarged schematic view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the point B in fig. 1 according to the present invention.
In the figure: the animal positioning device comprises a fixed base 1, an animal placing groove 11, a positioning column 12, a threaded hole 1201, an adjusting screw 1202, a jacking spring 13, a limiting ring 14, a connecting rod 15, an arc-shaped pressing plate 16, a protective pad 17, a rubber block 18, a flank supporting rod 2, a prying rod 21, a pressing ring 2101, a lever part 2102, a connecting part 2103, an elastic rod 22, a limiting plate 23, a clamping ring 2301 and a protruding plate 2302.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: including anticreep fixing device, wherein anticreep fixing device includes unable adjustment base 1 and flank bracing piece 2, and wherein flank bracing piece 2 symmetry is fixed in unable adjustment base 1's upper end medial side, its characterized in that: an animal placing groove 11 is arranged in the middle of the upper end of a fixed base 1, wherein a positioning column 12 connected by screws is arranged on one side of the middle end of the fixed base 1, a threaded hole 1201 is formed in one side of the middle end of the positioning column 12, a threaded adjusting screw 1202 is arranged in the threaded hole 1201, the adjusting screw 1202 is arranged by penetrating through a limit ring 14, the adjusting screw 1202 is arranged by penetrating through a jacking spring 13, the adjusting screw 1202 and the jacking spring 13 are arranged in a matched manner, so that the height of the limit ring 14 can be adjusted, meanwhile, under the action of a connecting rod 15, a height difference exists between the limit ring 14 and an arc-shaped pressing plate 16, animals with different sizes can be fixed, the jacking spring is positioned below the limit ring 14, the jacking spring 13 is placed above the positioning column 12, the limit ring 14 is placed at the upper end of the jacking spring 13, and the connecting rod 15 which is integrally formed is arranged at one end of the limit ring 14, wherein one end of the connecting rod 15 is provided with an arc-shaped pressing plate 16 connected by a screw, the lower end of the arc-shaped pressing plate 16 is provided with a protective pad 17 connected by glue, the protective pad 17 is made of rubber, the two sides of the upper end of the fixed base 1 are symmetrically provided with rubber blocks 18 connected by glue, the rubber blocks 18 are symmetrically provided with arc-shaped grooves for placing four limbs of animals, the maximum width of the clamping ring 2301 is smaller than that of the arc-shaped grooves, the side wing supporting rod 2 is arranged by penetrating through the rubber blocks 18, the upper end of the side wing supporting rod 2 is provided with a prying rod 21 connected by a rotating shaft, the prying rod 21 comprises a pressing ring 2101, a lever part 2102 and a connecting part 2103, the pressing ring 2101 is connected with the side wing supporting rod 2 by rotating shaft, the pressing ring 2101 and the lever part 2102 and the connecting part 2103 are of an integrally formed structure, the side wing supporting rod 2 is arranged by penetrating through the rubber blocks 18, the clamping ring 2301 connected by glue is symmetrically arranged at one end of the limiting plate 23, screens ring 2301 sets up the material of material and is rubber, and wherein protruding board 2302 and the one end of connecting portion 2103 carry out screwed connection, and the one end medial side of limiting plate 23 sets up screwed connection's protruding board 2302, and wherein the one end upside of flank bracing piece 2 sets up welded connection's elastic rod 22, and elastic rod 22 one end sets up screwed connection's limiting plate 23.
The working principle is as follows: place animal standing groove 11's inside when the animal body, utilize screw hole 1201 and top movable spring 13 afterwards, rotate adjusting screw 1202, adjusting screw 1202's rotation afterwards down, spacing ring 14 pushes down, through connecting rod 15, spacing ring 14 makes arc clamp plate 16 and protection pad 17 push down, can fix the health of animal this moment, further rotation to prying bar 21 through, limiting plate 23 upwards sticks up, elastic rod 22 takes place deformation this moment, can put into rubber block 18 to the four limbs of animal afterwards, further prying bar 21 that loosens, limiting plate 23 can be under the effect of screens ring 2301, fix the four limbs of animal.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anticreep fixing device of animal experiment injection usefulness, includes anticreep fixing device, and wherein anticreep fixing device includes unable adjustment base (1) and flank bracing piece (2), and wherein flank bracing piece (2) symmetry is fixed in the upper end of unable adjustment base (1) the medial side, its characterized in that: animal standing groove (11) are opened to unable adjustment base (1) upper end mid side, and wherein unable adjustment base (1) middle end one side sets up reference column (12) of screw connection, top movable spring (13) have been placed to reference column (12) top, and spacing ring (14) have been placed to the upper end of wherein top movable spring (13), the one end of spacing ring (14) sets up integrated into one piece's connecting rod (15), and wherein connecting rod (15) one end sets up screw connection's arc clamp plate (16), the lower extreme of arc clamp plate (16) sets up the protection pad (17) of gluing connection, unable adjustment base (1) upper end bilateral symmetry sets up the rubber block (18) of gluing connection, and wherein flank bracing piece (2) run through rubber block (18) and set up.
2. The anti-dropping fixing device for animal experiment injection according to claim 1, characterized in that: the utility model discloses a welding connection's safety device, including flank bracing piece (2), wherein the one end upside of flank bracing piece (2) sets up prying rod (21) that the pivot is connected, the one end upside of flank bracing piece (2) sets up welded connection's elastic rod (22), elastic rod (22) one end sets up limiting plate (23) of screw connection.
3. The anti-dropping fixing device for animal experiment injection as claimed in claim 2, wherein: the prying rod (21) comprises a pressing ring (2101), a lever part (2102) and a connecting part (2103), wherein the pressing ring (2101) is connected with the side wing supporting rod (2) in a rotating shaft mode, and the pressing ring (2101), the lever part (2102) and the connecting part (2103) are all of an integrally formed structure.
4. The anti-dropping fixing device for animal experiment injection as claimed in claim 2, wherein: the flank bracing piece (2) run through rubber block (18) and set up, wherein the one end bilateral symmetry of limiting plate (23) sets up screens ring (2301) of gluing the connection, the one end medial side of limiting plate (23) sets up protruding board (2302) of screw connection.
5. The anti-dropping fixing device for animal experiment injection according to claim 4, characterized in that: the clamping ring (2301) is made of rubber, and the protruding plate (2302) is in screw connection with one end of the connecting part (2103).
6. The anti-dropping fixing device for animal experiment injection according to claim 1, characterized in that: a threaded hole (1201) is formed in one side, which penetrates through the middle end of the positioning column (12), and an adjusting screw rod (1202) which is screwed is arranged inside the threaded hole (1201).
7. The anti-dropping fixing device for animal experiment injection according to claim 6, characterized in that: the adjusting screw rod (1202) penetrates through the limiting circular ring (14) and is arranged, wherein the adjusting screw rod (1202) penetrates through the jacking spring (13), and the jacking spring is located below the limiting circular ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045463.1U CN215273574U (en) | 2021-05-17 | 2021-05-17 | Anticreep fixing device that animal experiments injection was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045463.1U CN215273574U (en) | 2021-05-17 | 2021-05-17 | Anticreep fixing device that animal experiments injection was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273574U true CN215273574U (en) | 2021-12-24 |
Family
ID=79540514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121045463.1U Active CN215273574U (en) | 2021-05-17 | 2021-05-17 | Anticreep fixing device that animal experiments injection was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273574U (en) |
-
2021
- 2021-05-17 CN CN202121045463.1U patent/CN215273574U/en active Active
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