CN214857780U - Small animal fixing device - Google Patents
Small animal fixing device Download PDFInfo
- Publication number
- CN214857780U CN214857780U CN202120760486.4U CN202120760486U CN214857780U CN 214857780 U CN214857780 U CN 214857780U CN 202120760486 U CN202120760486 U CN 202120760486U CN 214857780 U CN214857780 U CN 214857780U
- Authority
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- China
- Prior art keywords
- front opening
- small
- bag body
- zipper
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001465754 Metazoa Species 0.000 title description 52
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000007928 intraperitoneal injection Substances 0.000 abstract description 5
- 238000001990 intravenous administration Methods 0.000 abstract 1
- 241000699670 Mus sp. Species 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 230000006837 decompression Effects 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000282553 Macaca Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 229960003127 rabies vaccine Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
Images
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- Toys (AREA)
Abstract
The utility model discloses a toy fixing device, it includes: the fixing component comprises a conical fixing bag body, a front opening and a rear opening, wherein the front opening and the rear opening are arranged at the front end and the rear end of the fixing bag body; the limiting locking assembly is arranged at the front opening; the zipper comprises a zipper body and a locking piece arranged on the zipper body, wherein the zipper body is used for closing the front opening, and the locking piece is movably connected with the side wall of the front opening of the fixed bag body. The utility model provides a toy fixing device, it can be effectively fixed with the toy and adjust open-ended size as required through setting up fixed subassembly and spacing locking subassembly, and the experimenter of being convenient for carries out operations such as intraperitoneal injection, tail intravenous route.
Description
Technical Field
The utility model relates to the field of medical auxiliary instruments, in particular to an animal experiment; in particular to a small animal fixing device.
Background
With the increasing support of our country on the basic research of medicine, the breadth and depth of the medical experiment are continuously widened. At present, research materials or tools used in basic medical research are mainly in-vitro cell materials or in-vivo animal tools, and the two are organically combined but not necessary. In animal studies, the most used are small animals such as rats and mice. According to statistics, the number of large and small mice used in the experiment is 8000 ten thousand to 1 hundred million all the year round, and although the number of the large and small mice used in the experiment is reduced in recent years, the total amount of the documents of the large and small mice still accounts for the first place, and the total amount of the large and small mice accounts for 61 percent of the total amount of the large and small mice. Meanwhile, except large mammals such as macaques, pigs, dogs and the like, the big and the small mice are also animals which can simulate the physiological and pathological mechanisms of human diseases most truly and are also one of the most ideal research tools. Therefore, animal tools represented by large and small mice occupy a central position in basic medical research.
However, in the process of animal experiments, especially when injecting drugs to animals, researchers often have bites by the animals due to the fact that the fixing method is not safe enough or the animals are too active, so that not only is urgent treatment such as injection of rabies vaccines required and the like, but also the economic cost is high, and psychological shadows can be left on the researchers, and the subsequent animal experiments cannot be performed. Meanwhile, the damage and death of animals can be caused, especially the loss of some transgenic animals brings certain difficulty and economic loss to the experimental progress.
In view of the foregoing, there is a need to design a small animal fixation device that overcomes the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, provide a toy fixing device, it is through setting up fixed subassembly and spacing locking Assembly, can effectively fix the toy and adjust open-ended size as required, and the experimenter of being convenient for carries out operations such as intraperitoneal injection, tail vein injection.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a small-animal holding device, comprising:
the fixing component comprises a conical fixing bag body, a front opening and a rear opening, wherein the front opening and the rear opening are arranged at the front end and the rear end of the fixing bag body;
the limiting locking assembly is arranged at the front opening; the zipper comprises a zipper body and a locking piece arranged on the zipper body, wherein the zipper body is used for closing the front opening, and the locking piece is movably connected with the side wall of the front opening of the fixed bag body.
Further, the pressure-reducing fixing component is attached to the inner wall of the front opening; the device comprises a fixing plate and a pressure reducing pad which are arranged from outside to inside in sequence;
the fixing plate is attached to the inner wall of the front opening, and a plurality of grooves are uniformly formed in the fixing plate along the vertical direction;
the decompression pad is made of soft silica gel.
Further, the locking piece comprises a first handheld handle and a second handheld handle;
one end of the first handheld handle and one end of the second handheld handle are respectively connected with the top end of the zipper body through hinges, and after the other end of the first handheld handle and the second handheld handle are bent, the protruding portions of the end portions of the first handheld handle and the second handheld handle are inserted into the corresponding grooves in the fixed bag body.
Furthermore, the bulge is in a mushroom head shape, and the outer wall of the bulge is coated with a magnetic cushion body;
the flexible magnetic strip is attached in the groove.
Furthermore, the top end of the fixed bag body is provided with a non-slip mat.
Furthermore, the fixed bag body is made of transparent plastic paper made of transparent materials.
Compared with the prior art, the invention has the following beneficial effects:
the utility model discloses a toy fixing device, it is through setting up fixed subassembly and spacing locking subassembly, can effectively be fixed in this fixed bag internal with the toy, can adjust the open-ended size as required moreover to be applicable to the use of different animals, sting with the animal that solves in the animal experimentation simultaneously and the dead scheduling problem of animal.
The utility model discloses a toy fixing device, place the toy in this fixed bag body, fixed animal head or afterbody, better operate, do not need to grasp the animal, can avoid the animal to sting as far as possible, can liberate both hands simultaneously, better carry out accurate operation, have important meaning to the safe efficient animal experiment that carries on of researcher;
the utility model discloses a toy fixing device, it has simple and convenient feasible, effect is true, the characteristics of low price.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the small animal fixing device of the present invention;
fig. 2 is a view of the usage state of the small animal fixing device of the utility model 1;
fig. 3 is a view of the usage state of the small animal fixing device of the utility model 2;
fig. 4 is a schematic structural view of the limit lock assembly of the present invention;
fig. 5 is a schematic structural view of the pressure reducing fixing assembly of the present invention;
description of reference numerals:
1. a fixing assembly; 11. a fixed bag body; 12. a front opening; 13. a rear opening; 14. grooving; 15. a non-slip mat;
2. a limit locking assembly; 21. a zipper body; 22. a locking member; 221. a first handle is held; 222. a second handle is held; 223. a boss portion;
3. a reduced-pressure fixation assembly; 31. a fixing plate; 32. a pressure reducing pad; 33. grooving;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the small animal fixing device according to the present invention.
As shown in fig. 1-5, the utility model discloses a small animal fixing device, it includes:
the fixing component 1 comprises a conical fixing bag body 11, a front opening 12 and a rear opening 13 which are arranged at the front end and the rear end of the fixing bag body 11;
a limit lock assembly 2 provided at the front opening 12; the zipper comprises a zipper body 21 and a locking piece 22 arranged on the zipper body 21, wherein the zipper body 21 is used for closing the front opening 12, and the locking piece 22 is movably connected with the side wall of the front opening 12 of the fixed bag body 11.
The utility model provides a small animal fixing device, its in-process that uses:
firstly, experimenters select the head orientation of an animal according to actual operation, so as to select the mode of putting the animal;
one is as follows: and (3) intraperitoneal injection:
as shown in fig. 2, the head of the animal can be put into the front opening 12 towards one end, and after the head of the animal passes through the front opening 12, the experimenter can slide the zipper body 21 downwards until the zipper body slides to a proper position according to the size of the head of the animal; then the locking piece 22 is turned over and inserted into the corresponding slot 33 to realize the purpose of locking position; after the head of the animal is fixed, the abdominal cavity injection operation can be carried out;
the second step is as follows: tail vein injection:
as shown in fig. 3, the head of the animal can be put into the rear opening 13, and after the tail of the animal passes through the front opening 12, the experimenter can slide the zipper body 21 downwards to a proper position according to the thickness of the tail of the animal; then the locking piece 22 is turned over and inserted into the corresponding slot 33 to realize the purpose of locking position; after the tail of the animal is fixed, tail vein injection and other operations can be carried out;
the utility model discloses a toy fixing device, accomplish experiment operation after with the animal emit can, safe high-efficient.
As shown in fig. 5, the small animal fixing device of the present invention further includes a decompression fixing component 3 attached to the inner wall of the front opening 12; which comprises a fixing plate 31 and a pressure reducing pad 32 from outside to inside in sequence;
the fixing plate 31 is attached to the inner wall of the front opening 12 and is provided with a plurality of slots 33 along the vertical direction;
the pressure reducing pad 32 is a pressure reducing pad 32 made of soft silica gel.
The fixing device for small animals according to the embodiment of the present application is provided with the decompression fixing component 3 on the inner wall of the front opening 12, and the decompression fixing component is provided with the fixing plate 31 and the decompression pad 32 at the position where the fur of the animal is directly attached after the front opening 12 is tightened and fixed.
As shown in fig. 4, the locking member 22 of the small animal fixing device of the present invention includes a first handle 221 and a second handle 222;
one end of the first handle 221 and one end of the second handle 222 are respectively connected with the top end of the zipper body 21 through hinges, and the protruding part 223 of the end part of the bent other end is inserted into the corresponding slot 33 of the fixed bag body 11.
In the small animal fixing device of the embodiment of the present application, the locking member 22 includes a first handle 221 and a second handle 222, which are fixed on the fixing plate 31 for effectively locking the position.
As shown in fig. 4, in the small animal fixing device of the present invention, the protruding portion 223 is a mushroom head-shaped pad body whose outer wall is covered with a magnetic material; the flexible magnetic strip is attached to the inside of the slot 33.
The small animal fixing device provided by the embodiment of the application is provided with the convex part 223, the convex part is inserted into the corresponding slot 33, and the convex part and the slot are connected through magnetic adsorption, so that the locking position of the small animal fixing device can be effectively fixed.
As shown in fig. 1, in the fixing device for small animals of the present invention, a non-slip mat 14 is disposed on the top end of the fixing bag 11; the anti-slip pad 14 is disposed at the top end of the fixed bag 11, so that when performing intraperitoneal injection, experimenters can pinch the experimental intraperitoneal injection operation of the mouse through the position of the anti-slip pad 14.
As shown in fig. 1, the fixing bag 11 of the fixing device for small animals of the present invention is made of transparent plastic paper.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A small-animal holding device, comprising:
the fixing component (1) comprises a conical fixing bag body (11), a front opening (12) and a rear opening (13) which are arranged at the front end and the rear end of the fixing bag body (11);
a limit locking assembly (2) provided at the front opening (12); the zipper comprises a zipper body (21) and a locking piece (22) arranged on the zipper body (21), wherein the zipper body (21) is used for closing the front opening (12), and the locking piece (22) is movably connected with the side wall of the front opening (12) of the fixed bag body (11).
2. A small-animal holding device according to claim 1, wherein:
the pressure-reducing fixing component (3) is attached to the inner wall of the front opening (12); which comprises a fixing plate (31) and a pressure reducing pad (32) from outside to inside in sequence;
the fixing plate (31) is attached to the inner wall of the front opening (12) and is uniformly provided with a plurality of slots (33) along the vertical direction;
the pressure reducing pad (32) is a pressure reducing pad (32) body made of soft silica gel.
3. A small-animal holding device according to claim 2, wherein:
the locking piece (22) comprises a first handheld handle (221) and a second handheld handle (222);
one end of the first handheld handle (221) and one end of the second handheld handle (222) are respectively connected with the top end of the zipper body (21) through hinges, and a protruding part (223) at the end part of the bent other end of the first handheld handle is inserted into a corresponding groove (33) formed in the fixed bag body (11).
4. A small-animal holding device according to claim 3, wherein:
the bulge part (223) is in a mushroom head shape, and the outer wall of the bulge part is coated with a magnetic cushion body;
the flexible magnetic strip is attached to the inside of the slot (33).
5. A small-animal holding device according to claim 1, wherein:
the top end of the fixed bag body (11) is provided with a non-slip mat (14).
6. A small-animal holding device according to claim 3, wherein:
the fixed bag body (11) is made of transparent plastic paper made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760486.4U CN214857780U (en) | 2021-04-14 | 2021-04-14 | Small animal fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760486.4U CN214857780U (en) | 2021-04-14 | 2021-04-14 | Small animal fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214857780U true CN214857780U (en) | 2021-11-26 |
Family
ID=78949818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120760486.4U Expired - Fee Related CN214857780U (en) | 2021-04-14 | 2021-04-14 | Small animal fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214857780U (en) |
-
2021
- 2021-04-14 CN CN202120760486.4U patent/CN214857780U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |