CN214967114U - A fixed mouse box for big mouse tail intravenous route is dosed - Google Patents
A fixed mouse box for big mouse tail intravenous route is dosed Download PDFInfo
- Publication number
- CN214967114U CN214967114U CN202120899137.0U CN202120899137U CN214967114U CN 214967114 U CN214967114 U CN 214967114U CN 202120899137 U CN202120899137 U CN 202120899137U CN 214967114 U CN214967114 U CN 214967114U
- Authority
- CN
- China
- Prior art keywords
- fixer
- tail
- mouse
- fixed
- box
- 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
- 241000581650 Ivesia Species 0.000 title claims abstract description 14
- 238000001990 intravenous administration Methods 0.000 title claims description 5
- 241000699666 Mus <mouse, genus> Species 0.000 claims abstract description 51
- 241000699670 Mus sp. Species 0.000 claims abstract description 15
- 238000010253 intravenous injection Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 210000003141 lower extremity Anatomy 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 230000003699 hair surface Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 241001417092 Macrouridae Species 0.000 abstract description 3
- 235000009233 Stachytarpheta cayennensis Nutrition 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 241000700159 Rattus Species 0.000 description 11
- 210000003462 vein Anatomy 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000011160 research Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a fixed mouse box for intravenous injection administration of rat tails and mouse tails, which comprises a fixed plate, wherein the upper surface of the fixed plate is sequentially provided with a head fixer, a body fixer and a tail fixer, and one end of the body fixer passes through a hole groove and is fixed on the other surface of the fixed plate; the tail fixator also comprises a tail tip fixator. The utility model has simple structure and convenient use, can effectively realize the fixation effect on big and small mice by arranging the body fixator made of the elastic cord, can also adjust the fixed tightness according to the body types of different white mice, and avoids the injury to the big and small mice for experiment in the fixation process due to the soft characteristic of the elastic cord; and through set up tail point fixer on the afterbody fixer, can further pass through the tail pressing hole effective fixation on the tail of fixed big mouse with the tail of big mouse on the basis of the afterbody of fixed big mouse to and head fixer box tail fixer all adopt transparent ya keli board to make, can observe the condition of big mouse at any time in the experimentation.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to a fixed mouse box that is used for big mouse tail intravenous route to administrate.
Background
Tail vein injection/blood sampling is a common experimental method when performing medical animal experiments such as construction of various disease models, disease mechanism research, new drug intervention and treatment, and the like. The big mouse and the small mouse are experimental animals commonly used for medical research, and are also common animals for scientific experiments of medical physiology, pharmacology, pathology, pathophysiology and the like, and the intravenous injection of the big mouse and the small mouse tail is a common injection method in the fields of pharmacology, toxicology, heredity, tumor, immunology and other experiments. However, the rat tail veins are thin and difficult to observe and insert, and the rat and mouse are capable of moving, so that the injection is more difficult. Thus, effective fixation is required for experimental rats and mice while allowing the experimenter to more easily observe the rat tail veins.
When the traditional method is used for injecting drugs to rats and mice, the back of the rats and mice is gripped by one hand, and the abdominal cavity injection is performed by holding a needle by the other hand. The big mouse and the small mouse are easy to be irritated and attack experimenters in the experimental operation process, and can be completed by matching two persons, so that the traditional tail vein injection operation mode is inconvenient, unstable and unsafe.
The inventor researches and discovers that the existing big and small mouse fixator is poor in fixing effect, only the mouse body of a big mouse is fixed, the mouse tail is not fixed, and meanwhile, an observation mechanism for the big and small mouse tails is lacked, so that an experimenter can not distinguish the mouse tail vein.
In view of this, it is important to design and manufacture a rat fixing box which has a good fixing effect and can facilitate the experimenter to observe the rat tail vein and perform injection administration.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a fixed mouse box that big or small mouse tail intravenous route was dosed, can effectively fix, make things convenient for the big or small mouse tail vein that the experimenter observed simultaneously and carry out the fixed mouse box that the injection was dosed. The body fixer made of elastic bands is arranged in the device, so that the fixing effect on big and small mice can be effectively realized, the fixing tightness can be adjusted according to the body types of different mice, and the soft characteristic of the elastic bands can prevent the big and small mice for experiments from being injured in the fixing process; the tail fixer is provided with the tail tip fixer, so that the tail of the large mouse can be effectively fixed through the tail pressing hole on the tail tip fixer on the basis of fixing the tail of the large mouse; and the head fixer box and the tail fixer are made of transparent acrylic plates, so that the conditions of the big mouse and the small mouse can be observed at any time in the experimental process.
In order to solve the technical problem, the utility model discloses a technical scheme is: a fixed mouse box for intravenous injection administration of big and small rat tails comprises a fixed plate, wherein a head fixer, a body fixer and a tail fixer are sequentially arranged on the upper surface of the fixed plate, a space for accommodating the upper limbs of the big and small rats is reserved between the head fixer and the body fixer, and a space for accommodating the lower limbs of the big and small rats is reserved between the body fixer and the tail fixer;
a hole groove is formed in one side of the middle of the fixing plate, one end of the body fixer is fixedly arranged on the other side of the middle of the fixing plate, and the other end of the body fixer penetrates through the hole groove and is fixed on the other side of the fixing plate;
the head fixer is arranged as a fixed box, the fixed box is connected with one end of the fixed plate in a sliding way, and two ends of the fixed box are arranged in an opening shape;
the tail fixer is connected with the other end of the fixing plate in a sliding manner, and further comprises a tail tip fixer which is detachably arranged on the tail fixer.
Preferably, the body fixer is provided with an elastic band with a certain width, the elastic band is not fixedly arranged at one end of the fixing plate, a hook-and-loop surface is sewn at the other end of the fixing plate, and a hook-and-loop surface is fixedly arranged at the other side of the fixing plate.
Preferably, the fixing plate is provided with first clamping grooves at two sides of one end of the head fixer, and the first clamping grooves are used for the fixed box and the fixing plate to be connected in a sliding mode.
Preferably, the fixed plate is provided with second clamping grooves which are formed in two sides of one end of the tail fixer and used for connecting the tail fixer with the fixed plate in a sliding mode.
Preferably, an opening for the tail tip fixator to pass through is formed in one end, far away from the body fixator, of the tail fixator.
Preferably, the tail tip fixer is provided with a tail pressing port.
Preferably, the head fixer and the body fixer are both made of transparent acrylic plates, and flexible sponges are arranged at positions, close to the mice, of the acrylic plates.
Preferably, the fixing plate is provided with a fixing buckle used for being fixed on the desktop on the surface provided with the hook-and-loop fastener.
Compared with the prior art, the utility model has the following advantage:
1. through setting up the body fixer of being made by the elastic cord, can effectively realize the fixed action to big mouse, can also adjust fixed elasticity according to the size of different white mice to because the soft characteristic of elastic cord, avoid causing the injury at the fixed in-process to the big mouse of experiment usefulness.
2. Through set up the tail point fixer on the afterbody fixer, can further pass through the pressure tail hole effective fixation on the tail point fixer with big mouse's tail on the basis of the afterbody of fixed big mouse.
3. The head fixer box and the tail fixer are all made of transparent acrylic plates, and the condition of a rat can be observed at any time in the experiment process.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a back schematic view of the structure of the present invention.
Description of reference numerals:
1-a head holder; 2-a body-fixture; 3-tail fixator;
4, fixing a plate; 5-hole and groove; 6-tail tip fixer;
7, elastic bands; 8-a first card slot; 9-pressing a tail port;
10-second card slot.
Detailed Description
The fixed mouse box for intravenous injection administration of big and small rat tails as shown in fig. 1-2 comprises a fixed plate 4, wherein a head fixer 1, a body fixer 2 and a tail fixer 3 are sequentially arranged on the upper surface of the fixed plate, a space for accommodating the upper limbs of the big and small mice is reserved between the head fixer 1 and the body fixer 2, and a space for accommodating the lower limbs of the big and small mice is reserved between the body fixer 2 and the tail fixer 3.
A hole groove 5 is formed in one side of the middle of the fixing plate 4, one end of the body fixer 2 is fixedly arranged on the other side of the middle of the fixing plate 4, and the other end of the body fixer 2 penetrates through the hole groove 5 and is fixed on the other side of the fixing plate 4;
the head fixer 1 is arranged as a fixing box, the fixing box is connected with one end of the fixing plate 4 in a sliding way, and two ends of the fixing box are arranged in an opening shape;
the tail fixer 3 is connected with the other end of the fixing plate 4 in a sliding manner, the tail fixer 3 further comprises a tail tip fixer 6, and the tail tip fixer 6 is detachably mounted on the tail fixer 3.
In this embodiment, body fixer 2 sets up to have elastic cord 7 of certain width, elastic cord 7 is not fixed to be set up magic subsides hair side has been made up to one of fixed plate 4, fixed being provided with magic subsides hook face on the fixed 4 another side of fixed plate.
In this embodiment, first clamping grooves 8 are formed in two sides of one end of the fixing plate 4, where the head holder 1 is arranged, and the first clamping grooves 8 are used for slidably connecting the fixing box and the fixing plate 4.
In this embodiment, the second locking grooves 10 are respectively formed on two sides of one end of the fixing plate 4, where the tail fixer 3 is disposed, and the second locking grooves 10 are used for slidably connecting the tail fixer 3 and the fixing plate 4.
In this embodiment, an opening for passing the tail tip fixator 6 is formed at one end of the tail fixator 3 far away from the body fixator 2.
In this embodiment, the tail tip holder 6 is provided with a tail pressing port 9.
In this embodiment, the head holder 1 and the tail holder 3 are made of transparent acrylic plates, and flexible sponges are arranged at positions where the acrylic plates are close to the mouse.
In this embodiment, the fixing plate 4 is provided with still being provided with the fixed buckle that is used for fixing on the desktop on the one side that the hook face was pasted to the magic. The fixed buckle can adopt the silica gel adsorption mode to fix the device.
The utility model discloses theory of operation when using does:
in the using process of a user, the user firstly places a mouse on the fixing plate 4 by hand, pulls up the body fixer 2, namely the other end of the elastic band 7 which is not fixed, by the other hand, winds and fixes the abdomen between the upper limb and the lower limb of the mouse on the fixing plate 4 in a winding mode, and the elastic band 7 passes through the hole slot 5 and then is fixed on the other surface of the fixing plate 4 in a magic tape bonding mode.
Move head fixer 1 to the head of mouse through draw-in groove 8 after that, utilize the space between body fixer 2 and the head fixer 1 to fix the upper limbs of mouse, make afterbody fixer 3 fix the lower limbs of mouse with same mode, press tail tip fixer 6 on the afterbody fixer 3 downwards again for the tail of mouse passes the pressure tail mouth and is fixed, just so can realize the effective fixed to the mouse, the big and small mouse tail veins that can make things convenient for the experimenter to observe simultaneously and inject and dose.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. A fixed mouse box for intravenous injection administration of big and small mouse tails is characterized by comprising a fixed plate (4), wherein a head fixer (1), a body fixer (2) and a tail fixer (3) are sequentially arranged on the upper surface of the fixed plate, a space for accommodating the upper limbs of the big and small mice is reserved between the head fixer (1) and the body fixer (2), and a space for accommodating the lower limbs of the big and small mice is reserved between the body fixer (2) and the tail fixer (3);
a hole groove (5) is formed in one side of the middle of the fixing plate (4), one end of the body fixer (2) is fixedly arranged on the other side of the middle of the fixing plate (4), and the other end of the body fixer (2) penetrates through the hole groove (5) and is fixed to the other side of the fixing plate (4);
the head fixer (1) is arranged as a fixed box, the fixed box is connected with one end of the fixed plate (4) in a sliding way, and two ends of the fixed box are arranged in an opening shape;
afterbody fixer (3) slidable with the other end of fixed plate (4) is connected, afterbody fixer (3) still include a tail point fixer (6), tail point fixer (6) detachable install on afterbody fixer (3).
2. The mouse fixing box for intravenous injection of the rat tail of the mouse as well as the rat tail of the mouse as claimed in claim 1, wherein the body fixer (2) is provided with an elastic band (7) with a certain width, the elastic band (7) is not fixedly arranged on one end of the fixing plate (4), a magic tape hair surface is sewn on the end, and a magic tape hook surface is fixedly arranged on the other end of the fixing plate (4).
3. The mouse fixing box for intravenous injection of a rat tail and a mouse tail of claim 1, wherein two sides of one end of the fixing plate (4) provided with the head fixator (1) are provided with first clamping grooves (8), and the first clamping grooves (8) are used for sliding connection of the fixing box and the fixing plate (4).
4. The mouse fixing box for intravenous injection of a rat tail and a mouse tail of claim 1, wherein the second clamping grooves (10) are formed in two sides of one end, provided with the tail fixator (3), of the fixing plate (4), and the second clamping grooves (10) are used for sliding connection between the tail fixator (3) and the fixing plate (4).
5. The mouse fixing box for intravenous injection of the rat tail of the big mouse and the mouse as claimed in claim 1, wherein an opening for the tail tip fixer (6) to pass through is opened on one end of the tail fixer (3) far away from the body fixer (2).
6. The rat holding box for intravenous administration of rat tail tails according to claim 1, wherein the tail tip holder (6) is provided with a tail pressing port (9).
7. The mouse fixing box for intravenous injection of the rat tail of the large mouse and the mouse as claimed in claim 1, wherein the head fixer (1) and the tail fixer (3) are both made of transparent acrylic plates, and a soft sponge is arranged at a position where the acrylic plates are close to the mouse.
8. The mouse fixing box for intravenous injection of the rat tail of the mouse as claimed in claim 1, wherein the fixing plate (4) is further provided with a fixing buckle for fixing on a desktop on the surface provided with the hook-and-loop fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899137.0U CN214967114U (en) | 2021-04-28 | 2021-04-28 | A fixed mouse box for big mouse tail intravenous route is dosed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899137.0U CN214967114U (en) | 2021-04-28 | 2021-04-28 | A fixed mouse box for big mouse tail intravenous route is dosed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967114U true CN214967114U (en) | 2021-12-03 |
Family
ID=79092923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120899137.0U Expired - Fee Related CN214967114U (en) | 2021-04-28 | 2021-04-28 | A fixed mouse box for big mouse tail intravenous route is dosed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115968798A (en) * | 2022-12-30 | 2023-04-18 | 生态环境部南京环境科学研究所 | Experiment box for animal toxicology experiments and using method thereof |
-
2021
- 2021-04-28 CN CN202120899137.0U patent/CN214967114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115968798A (en) * | 2022-12-30 | 2023-04-18 | 生态环境部南京环境科学研究所 | Experiment box for animal toxicology experiments and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214967114U (en) | A fixed mouse box for big mouse tail intravenous route is dosed | |
| CN104688375A (en) | Laboratory mouse fixing device | |
| CN109893714A (en) | A kind of paediatrics remaining needle fixing device | |
| CN207152668U (en) | mouse subcutaneous injection fixing device | |
| CN202184817U (en) | Experimental white mouse fixer | |
| CN205360162U (en) | A hand fixing device for intravenous route syringe needle | |
| CN212592555U (en) | Veterinary injection fixing device | |
| CN211094383U (en) | Tear groove fat fixing suture surgical instrument | |
| CN209392146U (en) | Restraining device is administered in rabbit ear vein | |
| CN208176710U (en) | A kind of Amino-Cerv syringe | |
| CN214857780U (en) | Small animal fixing device | |
| CN217162351U (en) | Novel experiment rat is fixed device | |
| CN215504901U (en) | Hand fixing frame for children transfusion | |
| CN217448112U (en) | Experimental mouse injection auxiliary fixing device | |
| CN218652651U (en) | Needle is kept somewhere in not damaged puncture | |
| CN209629757U (en) | Improve sponge holding forceps | |
| CN219480439U (en) | Anti-asphyxia mouse fixing device | |
| CN216798483U (en) | Oxygen injection beauty instrument | |
| CN107049553A (en) | Zoopery catheter needle | |
| CN213217845U (en) | Fixing device for assisting micro-injection in rat brain | |
| CN216703096U (en) | Remaining needle fixing device | |
| CN207980148U (en) | A kind of Clinical Pain anesthesia outfit | |
| CN208229014U (en) | A kind of fixed device of rabbit auricular vein injection | |
| CN209032714U (en) | It is a kind of in rat brain when micro-administration head and neck fixation device | |
| CN219439133U (en) | Hand fixer for children's blood drawing |
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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |